0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff)
recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69)

2018/04/06 23:16:53 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xb, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:16:53 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0xf0ffff}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:16:53 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:16:53 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x3000000}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:53 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000080)=ANY=[@ANYPTR64], 0x8)
fallocate(r1, 0x3, 0x0, 0x4)
fallocate(r1, 0x10, 0x0, 0xffff)

2018/04/06 23:16:53 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x24080)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000))
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140))

2018/04/06 23:16:53 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xd93f002000000000]}}, 0x1c)

2018/04/06 23:16:53 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xa)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69)

2018/04/06 23:16:53 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x400300]}}, 0x1c)

2018/04/06 23:16:53 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:16:53 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0x3, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:16:53 executing program 3:
r0 = socket$inet6(0xa, 0x3, 0x4000000000000088)
connect$inet6(r0, &(0x7f0000001d80)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
io_setup(0x95, &(0x7f0000c6b000)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0), 0xfffffda5}])

2018/04/06 23:16:53 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x236}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:54 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}})
pselect6(0x40, &(0x7f0000000140)={0x5, 0x0, 0x9, 0xf060, 0x3d3, 0x2, 0x6, 0x7fff}, &(0x7f0000000180)={0x3ff, 0x1, 0x81, 0x15b, 0x4, 0x7, 0xded, 0x10000}, &(0x7f00000001c0)={0x10001, 0x2, 0x100000000, 0x9, 0x1000, 0x1, 0x8001, 0x5}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0xfffffffffffff5fe}, 0x8})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x3, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, 0x1c)
recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69)

2018/04/06 23:16:54 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x40030000000000}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:54 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:16:54 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x86ddffff]}}, 0x1c)

2018/04/06 23:16:54 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/04/06 23:16:54 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:16:54 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000))
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x5e, @empty, 0x4e20, 0x0, 'nq\x00', 0x10, 0x8, 0x50}, 0x2c)

2018/04/06 23:16:54 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0x25, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:16:54 executing program 3:
r0 = socket(0x100000000a, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2})
ioctl(r0, 0x8916, &(0x7f0000000000))

2018/04/06 23:16:54 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0xf00000000000000}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:54 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:16:54 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x8864]}}, 0x1c)

2018/04/06 23:16:54 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:16:54 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffcc2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0xa)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/06 23:16:54 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0xff00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:16:54 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x34000]}}, 0x1c)

[  234.705441] IPVS: set_ctl: invalid protocol: 94 0.0.0.0:20000 nq
2018/04/06 23:16:55 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:16:55 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:16:55 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x80fe}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:16:55 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x1000000}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:55 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x40030000000000]}}, 0x1c)

2018/04/06 23:16:55 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005abffc)=0x9, 0x4)
getgid()

2018/04/06 23:16:55 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xb32, 0x10000)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200)={0x1}, 0x1)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0)
ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0x2000})

2018/04/06 23:16:55 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]})

2018/04/06 23:16:55 executing program 3:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x4140)
sendto$ipx(r0, &(0x7f0000000040)="b745601afcad1b6abaa0f9500878ee6badc6321afc681d79005065e7337de5dba44139234a3d1b4226bf6c5096525fb11ee1bf5b31db27b0861b8de33bc9c21ecbe93e360bbe115700804ba37220722e993ed094c3708951717084fff1a93843a180fe04aff8112d5113a7394453320cce484f8c86cd6e93ecfd994ada8848066212e6c8a98e6e0698cf7b03ed4708168a40f6516e25a02c1732a209a290a39c368933939087f0f382bde6d192cc42dbcc1066323376a248961ccdb07b9ba8d012afb080b089fbcc7c59710637c0204f28dc15d3e86ab84de38b5e9c0e1ae4ca85e03bfa1e21832bacce5666", 0xec, 0x800, 0x0, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58)
ioctl$KDSETLED(r0, 0x4b32, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x11, 0x4)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x73e1)
sendfile(0xffffffffffffffff, r2, &(0x7f0000000140), 0x5abc)

2018/04/06 23:16:55 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x3602000000000000}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:55 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:16:55 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:16:55 executing program 7:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x3f, 0x2])
sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020081000b000000000000ddff000000090018000000290052491d5cffd9307508a2edaa5e1adddb8f000000000000f291dcb635ade88957"], 0x38}, 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0)

2018/04/06 23:16:55 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x8100000000000000]}}, 0x1c)

2018/04/06 23:16:55 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0xfffff000}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:56 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x900000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:16:56 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:16:56 executing program 3:
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100))
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140))
r0 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00')
preadv(r0, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0)
pread64(r0, &(0x7f00000000c0)=""/53, 0x1c1, 0x3200)
creat(&(0x7f0000000000)='./file0\x00', 0x0)

2018/04/06 23:16:56 executing program 7:
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x400000fc)

2018/04/06 23:16:56 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:16:56 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x8060000]}}, 0x1c)

2018/04/06 23:16:56 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x400300}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:56 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x3cac4cf07ad335d, 0x0)
ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69)

2018/04/06 23:16:56 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x40030000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:16:56 executing program 7:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0)
r1 = semget(0x3, 0x7, 0x600)
semctl$SETVAL(r1, 0x0, 0x10, &(0x7f0000000040)=0x5)
write$fuse(r0, &(0x7f0000000000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30)

2018/04/06 23:16:56 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x19}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:56 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x4305]}}, 0x1c)

2018/04/06 23:16:56 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:16:56 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:16:57 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0xfec00000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:16:57 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0xf0ffffff00000000}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:57 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x8847]}}, 0x1c)

2018/04/06 23:16:57 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0xf0ffffffffffff}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:57 executing program 7:
pipe2(&(0x7f0000edeff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x1, 0x1, 0x7fffffff, 0x7, "33230ffd88c40cb03df7e26bbdf571a15baa5cb7db4cc91481de4ca8afb1162ebad6ecd3c89a088355ff66a7c473569530d0482a2d04b5d834fc9364856d07", 0xd}, 0x60)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
fcntl$setstatus(r0, 0x4, 0x2000)
ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x2000007)
dup2(r0, r2)

2018/04/06 23:16:57 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:16:57 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0xf000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:16:57 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:16:57 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x3, 0x50000)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'rose0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}})
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={<r3=>0x0}, &(0x7f0000000180)=0xc)
r4 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x200)
syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xcfb6, 0x40)
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2)
timer_create(0x7, &(0x7f00000001c0)={0x0, 0x10, 0x6, @tid=r3}, &(0x7f0000000200))
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69)

2018/04/06 23:16:57 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
accept$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=@updsa={0x138, 0x1a, 0x11, 0x0, 0x0, {{@in=@rand_addr, @in6}, {@in6, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0)

2018/04/06 23:16:57 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x64031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000))

2018/04/06 23:16:58 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:16:58 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x1900000000000000}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:58 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:16:58 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x689]}}, 0x1c)

2018/04/06 23:16:58 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:16:58 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0xf}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:58 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:16:58 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x4]}}, 0x1c)

2018/04/06 23:16:58 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x19000000}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:59 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:16:59 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x88640000]}}, 0x1c)

2018/04/06 23:16:59 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x9effffff}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:59 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:16:59 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:16:59 executing program 7:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x10000, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000440)=<r1=>0x0)
r2 = getuid()
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000480)={0x1, 0xfffffffffffffff7, r1, 0xfffffffffffff000, r2, 0x7, 0x0, 0x1f})
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
r4 = dup(r3)
read$eventfd(r4, &(0x7f0000000080), 0x8)
ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0xfffffffffffffffc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0x9, 0x10cf, 0x2, 0x5, 0x4, 0xfff00000000000, 0x7, 0x8, <r5=>0x0}, &(0x7f0000000640)=0x20)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={r5, 0x49e}, 0x8)
ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00000000c0)=""/66)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000012c0)=0x2)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000300)={<r6=>0x0, @in6={{0xa, 0x4e23, 0x10001}}, 0xffffffff80000000}, &(0x7f00000003c0)=0x90)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000240)={<r7=>r6, 0x1}, &(0x7f0000000180)=0x8)
madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={r7, 0x81}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000005c0)=0x4)
sendmsg$nl_netfilter(r3, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000000a2affff29bd700000000000000000008f01e48de517a392d0cb57a932e09f62212fb608e2c8d6b910200caaecf63b8f142ffe1bb34020c6013e5caf0c7c6d01d7bb7790b6c01f50b3cf6f79b75966382c17e50e52e99d11585a9c82ef660023e519796b277b7fd2a1ba12534491520aa3fde2b7020d42b0d5d7a6246cbe527d6edba0f0210c33c550e594284c6f0b36e93debecd014034714d5077cc22a4aa8207cafee3bf10cef9044212a55e9473f4ab30d6c55b308896c2b55fc6960723e37856a280e6d215de93df2fc6bda55638e34883e4814678ea11edb3b449f"], 0x14}, 0x1}, 0x0)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000140)={@empty, @broadcast=0xffffffff, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14)

2018/04/06 23:16:59 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x7, 0x10000)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x4}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69)

2018/04/06 23:16:59 executing program 3:
setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0), 0x4)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
socket$kcm(0x29, 0x5, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$rdma_cm(r0, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)={<r1=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0a100000040000fa7d9ac26ca355e51c14a75ba3d2ed540efd634dfe842c79e9ecdb17", @ANYRES32=r1], 0xc)

2018/04/06 23:16:59 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:16:59 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:16:59 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x88a8ffff]}}, 0x1c)

2018/04/06 23:16:59 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0xf000000}, 0x14}, 0x1}, 0x0)

2018/04/06 23:16:59 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x4, 0x0)
r0 = socket(0x11, 0x4000000000080003, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={<r1=>0x0, 0x7}, &(0x7f0000000280)=0xc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x4, 0xc4, 0x8, 0x2, 0x9}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
ppoll(&(0x7f0000165fc8)=[{r0}], 0x1, &(0x7f00004f1000), &(0x7f0000c17000), 0x8)

2018/04/06 23:16:59 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:16:59 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40030000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:16:59 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x8864000000000000]}}, 0x1c)

2018/04/06 23:17:00 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:00 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:00 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0xf0ffffff}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:00 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfec00000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:00 executing program 3:
unshare(0x400)
mkdir(&(0x7f0000000080)='.\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe))
r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0)
fchown(r0, 0x0, 0x0)

2018/04/06 23:17:00 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2)
r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x20140)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={<r2=>0x0, 0x20, 0x887}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0xc)

2018/04/06 23:17:00 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x100000000000000]}}, 0x1c)

2018/04/06 23:17:00 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x101, 'queue0\x00'})
dup3(0xffffffffffffffff, r0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000340)={0x0, 0x0, 0x1ff, 'queue1\x00'})
r1 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='cgroup\x00', 0xfffffffffffffff9)
keyctl$set_timeout(0xf, r1, 0x577)

2018/04/06 23:17:00 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:00 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0xf000}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:00 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x806000000000000]}}, 0x1c)

2018/04/06 23:17:00 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:00 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x101d}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="2d9a9eb02b5b89abd04537a9375ac730f8a6f7f5373de83fad4526062751c0e3f8bccdcaca97669e2e4c1476ce0b32f1a2478e5557b203a56052cbff82605739a872d75f86b8352ba4df201d23ab64e319c105fb788bb9a863e72217c483804557676619060f45246d4500f9137b158de03fc9fda5e5ee46240446775a6e423db52857d8b39cbf8559826b6f7c3ce281cee2b124b87de56a92cbe52a7fb9032db5895c06137b06690c87079082c9e9c1531fd37fe8cb19142abb7f21edd0c45ee0fbdb0b1edd6f607fbc63d489512783fe3d4e8ad887b9e0f11730627d2279", 0xdf)

2018/04/06 23:17:00 executing program 7:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x20, 0x44031, 0xffffffffffffffff, 0x0)
r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800)
ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x1)
pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/252)

2018/04/06 23:17:00 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:01 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0xfffffffffffff000}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:01 executing program 7:
rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8)
r0 = gettid()
r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x1f, 0x8000)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x34480, 0x0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000300)={0x7, 0x31, 0x1, r2})
timer_create(0xb, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc))
r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
r4 = socket$pptp(0x18, 0x1, 0x2)
sendmsg(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x4, 0x2, 0x0, 0x2, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="1e2d79948f910d12e8b0948aeee7924d8c62ab4932fbc2bd8e58c0300d96e360fba750b0f0266c1d1405c24f175c78c6fe2c0205efdcd40a211b4c315a3e38a21642f6a4b153e013ed8b1faaeffc7b7362db11ce2f181741e38b04fa38f9c3349775b248a5523597c6d6ac4aa37fa368f9b1b37283bc7f065a7a4c7c952a8f93bfda2f2e09e22e05011bc6f3c71437f2401cb0af4854", 0x96}], 0x1, &(0x7f0000000240), 0x0, 0x40}, 0x0)
timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000))
pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000040)={&(0x7f0000000080), 0x8})

2018/04/06 23:17:01 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x86ddffff00000000]}}, 0x1c)

2018/04/06 23:17:01 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:01 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x2, 0x0)
syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'gre0\x00'})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={<r1=>0x0}, &(0x7f0000000200)=0xc)
rt_sigqueueinfo(r1, 0x29, &(0x7f0000000240)={0x35, 0x9, 0x48, 0x3})

2018/04/06 23:17:01 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff00000000]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:01 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x1, 0x0, 0x2000000000000276}, 0xfd89}, 0x1}, 0x0)
recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400})

2018/04/06 23:17:01 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffff0}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:01 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x2}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:01 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfdffff]})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:01 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:01 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xa00]}}, 0x1c)

2018/04/06 23:17:01 executing program 7:
mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0xf4c5, 0x4c9f0a4e}, 'port0\x00', 0x40, 0x40000, 0x10000, 0xead, 0x9, 0x1, 0x3, 0x0, 0x6, 0x4})
r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000140)={0x0, 0x5})
ioctl(r1, 0xc2604111, &(0x7f0000003000))

2018/04/06 23:17:01 executing program 3:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x240001)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x2, 0x8})
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
sendmmsg(r2, &(0x7f0000007000)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x1, 0x1, {0xa, 0x4e24, 0x8001, @empty, 0x20}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000380)="e2a241c58fb418d707122ad6c60acaff8154d9cc791823ff3b89d0dc4a0d7d4cc679e00b4197dd44656e6b736da186faad2882e4fc5c8ed3b0216ba744b35be977d4abba3d04bd554cf008993e708f997b25b9bf9299d33c20ca6e0d39d0caa45794872ffb72f1f4bebaf61ec68f44830fe6fd4ba56a86d114535732e94a4308fc213327ed90321ce62c5b4892125b270e28e48db897e9ef37e8a4088fde6e796dcc67c7907fcab03b71fe5db65b23759878103ee7a6f7c5d87b854e40b6a95f7c", 0xc1}, {&(0x7f00000002c0)="86a9310e6a6f2f60d682d469f523aa1871901cfd8fbed09c4e91f7b875094012b4e3b8af38365ddfc4173fd086c07acffca772d61adcd191a6ef71c1b30052ab8d85f2a0e3e411dbb5122586e2994128fafbba58f7f82436d53aaa238c047dcd6485227b0a22534d545d", 0x6a}, {&(0x7f0000000480)="e5b2df7ff051650423455f82e689fb81c6c3abce67d242819219277bd9e98169844150884779c25e40c1bb6c447cbf3f724aa0dd37a5fd2c9e214b4a2810678554005ea80336657f78fc4e3dc00788e364578ecfc865b9944150364127f7472b3ee3074011", 0x65}, {&(0x7f0000000500)="0fee7fbab6ad701511987698016c469888011f9a66c781984f3eaf7274a219e86550c1fbd5d79180cfec2eab454b285a1d88f9145d55a9d68c71455356aab25c771ef24362884f0cb5c222105c7b", 0x4e}, {&(0x7f0000000580)="a87fb5383ebc49c69a1b068de0be2ab11fb0a59bec2357adc191b770706f373ff91dc68d84218c1eeaed9e3831d2db96de5a9ba2f2d0f26eaa80cfaf489a2745427e5deceefd9509bc6f677b7846667832d3c196a9a92c278215ea172153991f2d5fe6e01b0205f46d7f199e2c1b", 0x6e}, {&(0x7f0000000600)="5b93eb6ee367b75a434b26821617fb929a6652eb91334f47bec1c7236c5750c8fc6827f12794368eb44ccde16ae99a13aae4e768c1aa618e82908dd973cb25f38c4563bbde85db5231a3138ec27d1654a45bdf8854f51e00ae8cbd3058940619d4a8cc", 0x63}, {&(0x7f0000000680)="a0974c3ca7d337a270140adc240bb7199c67d603ded32bf6eab5ae2b32db514746a0ecde8992797a433ae4795d4b4d8bf59aaa33c4eb079d1412965ddf685941cd9ab74008e76e55713df5625a22a3f8a37f7a235a0ac8af57162f05d1984bdcc5d8357d668708beda04ea004d8afc7874a45c63ce2ae720d8b725d4004ffa3b7ff54e7fc6b07a305bfe15b16831a05ac0e9fdae4390b913c9c57039093078860a74c7a76ed2c4", 0xa7}, {&(0x7f0000000740)="0d494740a5c624f68c3d3ddd8c4f7c11d25389928b89c0cbdd73d3c33e9487f279ccd21fbb754684249b74672b4cd1bc4f9f37ef44694f4aa5e354463b5b41450ea785a66dde95c80744d672f39bd63b40749465164ccdd0b45d72f82d9b68fe9232b8f5f416b7b8071da03d067c3ad8d59483d972487721244a3b5a6da3f45ca449f07b691d783e8ecc2bc290d28b119249d2f91801fbfc0aac43aa5ded74e3ad9a977d7ace20c366eaf6f07b5c106e59", 0xb1}, {&(0x7f0000000800)="2355f87b8a234f6751055013d7b234b7fee6f6a1859b64a6c3baddb270377c09f390ec84c880591e86de8662cd465fa58a398eb784468f69855390385b0d1dc657031ec4b26e", 0x46}], 0x9, &(0x7f0000000940)=[{0x28, 0x10f, 0x6, "295eb446a703970748eca4e3e29796166436bd"}, {0x1010, 0x11d, 0x1, "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&(0x7f0000006b00)=[{&(0x7f00000069c0)="1529f57193d2180ecc88ca6c7195980fca06725170d5f6dd5d6ef82df440e6c4c9bab0715845eba5b0c6489604367b6263ac7c253fc53c75ec4b0f4e5f71f22a5f2e6cc229528e65dbe49b4367b965c1973995944c17243245245527498dc7db80d8e094cc9ceae91ff1ba3948d4596bf9883ce6db18ae8c35f6ae8a2103dba01784ca9f1c15e366d52d", 0x8a}, {&(0x7f0000006a80)="b89329ae716619e3b6b8ceb11611696095a73f712a042089bfad7da0852f5c0309f5a1e04acf50cd2e85a0f53487ad930133d97264e247a53b31a7096410abf4cb6e", 0x42}], 0x2, &(0x7f0000006b40)=[{0xa0, 0x10e, 0x0, "5ff2d56d63e70335ec3f5c9dd0ea3aff5e545dc88f91c041520c953015145576ec1feac79e53c259f05139fbe572ebfb6232ec69811bb9f27282deaee723066a6132c4d5d515c9dc7d7e4a2d7d97a3054ba395169a1d830220ac035aaff70bd374c6d0c4ceb87c44f7554a667cda812fc2b4baa809ce2cd93098e4c8f726f35f867035bb40b476fdcffa112951"}, {0xe8, 0x10f, 0xfffffffffffffe01, "0d46a187ca22de297d65cdd67145ec67f80536f55e446aa6bce76687eac755a2a75124f040fdc7967780140a27dcdcacab09d2fa5fd3b071be0d9df06ba95d686a99c7986e8a0117cf8ca3b500deb05a5e5109102d4b34c8248fd5266cf1e2f103594b2c86c4e2400e6648d84c25577583e9af4ba27e0c07daf0c6bddcd5412b2579efd672765429bc5a73502b9178607bc022904d252cf377b4ceda9eea57efab818d5f990e06f86fe14937e9c3ae7340f5134753f870fbdaa75d7ec53e0002ac63472494c92e8158c3a8c76f5691fc6845511638"}, {0xf0, 0x10f, 0x7c, "f5f501b28294dc4293e355cfa22bb7e005f27b29f2e2cb534f7e7d6f206be71f2ffd49d404f4021d7ac246066cc41af8eb524d13b8e360f8c73082ee6a2b2d347a23416d92c918af12c5b6568a7ff436b7ffd4db412e4fdc42ab44bd7129c3d03c181eb4fbf9fe85e81ec94c3d29045582e68928c349ec28f79d3e3dc58b720cde3f07dbd555cbff2fecaa3790ff06e6bf2059b5079ad43815b93f65090d2e519ac65d0cdea1ae1a61f1c2fd5e01d8a3197405cf795d1e5d3abe207c5fa6e51cb55617fab82d26512732bce6909321538af2704503d2667b16"}], 0x278, 0x4000000}, 0x200}, {{&(0x7f0000006dc0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x5, {0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x5}}}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000006e40)="dbe77054aeeec7b7e01d2bfcfcb94ee97ec334", 0x13}, {&(0x7f0000006e80)="691b8f20a07de2f309c6741203bfc714e37db118740c28d838d1a807b5a9e5f5273bd3e6dcebf64e3b52761b2917864411fc6e03533f7b3fce9a7a64ab17f01f7631aff6123f1934214a6fa6dc4c09675141aeb9ff69e22aa5be91a9023c837182923d32871ab400da38502bd7ff1e204b7e1be8433d951c12b416014cf9990e7d9daf4c0bcd9a1f65c99a9f3b87ff06e648eac2123b9cd0d7bdf8ef2de2a24cc3ddbdfc7893239fd793ec6c7f10b752851139ae54620545f7f10b697c6520b34ea9cd257f8768ac2fc117c26d11bdd612e351853aaf7c91dd6682340ce8ee2f4b088ee76942a81c269b7dbaf1", 0xed}], 0x2, &(0x7f0000006fc0)=[{0x38, 0x11f, 0x4, "233a68c4a9c86f145fe26afcff66b230a257fe776ec1df38e70fd374f0720cc5283c65da8f205e"}], 0x38, 0x20000000}, 0xd62}], 0x5, 0x40000)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8)
connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x91, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c)

2018/04/06 23:17:01 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x500000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:01 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x3}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:01 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, <r1=>r0})
bind$unix(r1, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:02 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:02 executing program 3:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x240001)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x2, 0x8})
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
sendmmsg(r2, &(0x7f0000007000)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x1, 0x1, {0xa, 0x4e24, 0x8001, @empty, 0x20}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000380)="e2a241c58fb418d707122ad6c60acaff8154d9cc791823ff3b89d0dc4a0d7d4cc679e00b4197dd44656e6b736da186faad2882e4fc5c8ed3b0216ba744b35be977d4abba3d04bd554cf008993e708f997b25b9bf9299d33c20ca6e0d39d0caa45794872ffb72f1f4bebaf61ec68f44830fe6fd4ba56a86d114535732e94a4308fc213327ed90321ce62c5b4892125b270e28e48db897e9ef37e8a4088fde6e796dcc67c7907fcab03b71fe5db65b23759878103ee7a6f7c5d87b854e40b6a95f7c", 0xc1}, {&(0x7f00000002c0)="86a9310e6a6f2f60d682d469f523aa1871901cfd8fbed09c4e91f7b875094012b4e3b8af38365ddfc4173fd086c07acffca772d61adcd191a6ef71c1b30052ab8d85f2a0e3e411dbb5122586e2994128fafbba58f7f82436d53aaa238c047dcd6485227b0a22534d545d", 0x6a}, {&(0x7f0000000480)="e5b2df7ff051650423455f82e689fb81c6c3abce67d242819219277bd9e98169844150884779c25e40c1bb6c447cbf3f724aa0dd37a5fd2c9e214b4a2810678554005ea80336657f78fc4e3dc00788e364578ecfc865b9944150364127f7472b3ee3074011", 0x65}, {&(0x7f0000000500)="0fee7fbab6ad701511987698016c469888011f9a66c781984f3eaf7274a219e86550c1fbd5d79180cfec2eab454b285a1d88f9145d55a9d68c71455356aab25c771ef24362884f0cb5c222105c7b", 0x4e}, {&(0x7f0000000580)="a87fb5383ebc49c69a1b068de0be2ab11fb0a59bec2357adc191b770706f373ff91dc68d84218c1eeaed9e3831d2db96de5a9ba2f2d0f26eaa80cfaf489a2745427e5deceefd9509bc6f677b7846667832d3c196a9a92c278215ea172153991f2d5fe6e01b0205f46d7f199e2c1b", 0x6e}, {&(0x7f0000000600)="5b93eb6ee367b75a434b26821617fb929a6652eb91334f47bec1c7236c5750c8fc6827f12794368eb44ccde16ae99a13aae4e768c1aa618e82908dd973cb25f38c4563bbde85db5231a3138ec27d1654a45bdf8854f51e00ae8cbd3058940619d4a8cc", 0x63}, {&(0x7f0000000680)="a0974c3ca7d337a270140adc240bb7199c67d603ded32bf6eab5ae2b32db514746a0ecde8992797a433ae4795d4b4d8bf59aaa33c4eb079d1412965ddf685941cd9ab74008e76e55713df5625a22a3f8a37f7a235a0ac8af57162f05d1984bdcc5d8357d668708beda04ea004d8afc7874a45c63ce2ae720d8b725d4004ffa3b7ff54e7fc6b07a305bfe15b16831a05ac0e9fdae4390b913c9c57039093078860a74c7a76ed2c4", 0xa7}, {&(0x7f0000000740)="0d494740a5c624f68c3d3ddd8c4f7c11d25389928b89c0cbdd73d3c33e9487f279ccd21fbb754684249b74672b4cd1bc4f9f37ef44694f4aa5e354463b5b41450ea785a66dde95c80744d672f39bd63b40749465164ccdd0b45d72f82d9b68fe9232b8f5f416b7b8071da03d067c3ad8d59483d972487721244a3b5a6da3f45ca449f07b691d783e8ecc2bc290d28b119249d2f91801fbfc0aac43aa5ded74e3ad9a977d7ace20c366eaf6f07b5c106e59", 0xb1}, {&(0x7f0000000800)="2355f87b8a234f6751055013d7b234b7fee6f6a1859b64a6c3baddb270377c09f390ec84c880591e86de8662cd465fa58a398eb784468f69855390385b0d1dc657031ec4b26e", 0x46}], 0x9, &(0x7f0000000940)=[{0x28, 0x10f, 0x6, "295eb446a703970748eca4e3e29796166436bd"}, {0x1010, 0x11d, 0x1, "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&(0x7f0000006b00)=[{&(0x7f00000069c0)="1529f57193d2180ecc88ca6c7195980fca06725170d5f6dd5d6ef82df440e6c4c9bab0715845eba5b0c6489604367b6263ac7c253fc53c75ec4b0f4e5f71f22a5f2e6cc229528e65dbe49b4367b965c1973995944c17243245245527498dc7db80d8e094cc9ceae91ff1ba3948d4596bf9883ce6db18ae8c35f6ae8a2103dba01784ca9f1c15e366d52d", 0x8a}, {&(0x7f0000006a80)="b89329ae716619e3b6b8ceb11611696095a73f712a042089bfad7da0852f5c0309f5a1e04acf50cd2e85a0f53487ad930133d97264e247a53b31a7096410abf4cb6e", 0x42}], 0x2, &(0x7f0000006b40)=[{0xa0, 0x10e, 0x0, "5ff2d56d63e70335ec3f5c9dd0ea3aff5e545dc88f91c041520c953015145576ec1feac79e53c259f05139fbe572ebfb6232ec69811bb9f27282deaee723066a6132c4d5d515c9dc7d7e4a2d7d97a3054ba395169a1d830220ac035aaff70bd374c6d0c4ceb87c44f7554a667cda812fc2b4baa809ce2cd93098e4c8f726f35f867035bb40b476fdcffa112951"}, {0xe8, 0x10f, 0xfffffffffffffe01, "0d46a187ca22de297d65cdd67145ec67f80536f55e446aa6bce76687eac755a2a75124f040fdc7967780140a27dcdcacab09d2fa5fd3b071be0d9df06ba95d686a99c7986e8a0117cf8ca3b500deb05a5e5109102d4b34c8248fd5266cf1e2f103594b2c86c4e2400e6648d84c25577583e9af4ba27e0c07daf0c6bddcd5412b2579efd672765429bc5a73502b9178607bc022904d252cf377b4ceda9eea57efab818d5f990e06f86fe14937e9c3ae7340f5134753f870fbdaa75d7ec53e0002ac63472494c92e8158c3a8c76f5691fc6845511638"}, {0xf0, 0x10f, 0x7c, "f5f501b28294dc4293e355cfa22bb7e005f27b29f2e2cb534f7e7d6f206be71f2ffd49d404f4021d7ac246066cc41af8eb524d13b8e360f8c73082ee6a2b2d347a23416d92c918af12c5b6568a7ff436b7ffd4db412e4fdc42ab44bd7129c3d03c181eb4fbf9fe85e81ec94c3d29045582e68928c349ec28f79d3e3dc58b720cde3f07dbd555cbff2fecaa3790ff06e6bf2059b5079ad43815b93f65090d2e519ac65d0cdea1ae1a61f1c2fd5e01d8a3197405cf795d1e5d3abe207c5fa6e51cb55617fab82d26512732bce6909321538af2704503d2667b16"}], 0x278, 0x4000000}, 0x200}, {{&(0x7f0000006dc0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x4, 0x5, {0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x5}}}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000006e40)="dbe77054aeeec7b7e01d2bfcfcb94ee97ec334", 0x13}, {&(0x7f0000006e80)="691b8f20a07de2f309c6741203bfc714e37db118740c28d838d1a807b5a9e5f5273bd3e6dcebf64e3b52761b2917864411fc6e03533f7b3fce9a7a64ab17f01f7631aff6123f1934214a6fa6dc4c09675141aeb9ff69e22aa5be91a9023c837182923d32871ab400da38502bd7ff1e204b7e1be8433d951c12b416014cf9990e7d9daf4c0bcd9a1f65c99a9f3b87ff06e648eac2123b9cd0d7bdf8ef2de2a24cc3ddbdfc7893239fd793ec6c7f10b752851139ae54620545f7f10b697c6520b34ea9cd257f8768ac2fc117c26d11bdd612e351853aaf7c91dd6682340ce8ee2f4b088ee76942a81c269b7dbaf1", 0xed}], 0x2, &(0x7f0000006fc0)=[{0x38, 0x11f, 0x4, "233a68c4a9c86f145fe26afcff66b230a257fe776ec1df38e70fd374f0720cc5283c65da8f205e"}], 0x38, 0x20000000}, 0xd62}], 0x5, 0x40000)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8)
connect$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x91, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c)

2018/04/06 23:17:02 executing program 7:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8001, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x20, 0xff})
r1 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x2d}, {0x16}]}, 0x10)
sendmsg$nl_route(r1, &(0x7f0000003c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003c00)={&(0x7f0000000540)=ANY=[@ANYBLOB="ece58c5b033100018000cc00008e0f00000061cb", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0)

2018/04/06 23:17:02 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xffffdd86]}}, 0x1c)

2018/04/06 23:17:02 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x100000000000000}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:02 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:02 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00')
get_thread_area(&(0x7f0000000040)={0x1, 0x20101000, 0x2000, 0x8001, 0x4, 0x6, 0xfff, 0x3ff, 0x2, 0x1})
fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x2)

2018/04/06 23:17:02 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
keyctl$chown(0x4, r1, r2, r3)

2018/04/06 23:17:02 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000680)="3b35f5db482993cf01b7fedc9f41c904bd6b6d5d78f430b9d0392e381ea4f2e6539e7f4b1d18d21a99c68400103e027e31ddd9e79af2d6e49a5a646300d08a8018d54b8220b3e427936d9933e17095175100b14b8409426d734c8beb6b75968c5590aee1f144984694fc039a03000000000000006bbf708f86fce40b2b154c75fe282e4b22b379bf75f5e505f74a620dc6286f32c24dfd93cee9c5816de4efa6fc4fac40b5ee590b1fbf7092f504867ead0f8c4dd61730fadf130001000038aaf28a150a82cd72952086076bc859b78d430f2e7476", 0xd5)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x201, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r1)
ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000140)=0x81)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000300)=@generic={0x0, 0x81, 0x7fffffff})
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000002c0))

2018/04/06 23:17:02 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xfffffdef]}}, 0x1c)

2018/04/06 23:17:02 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:02 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x100000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:02 executing program 3:
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f0000aed000))
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4)

2018/04/06 23:17:02 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffffff}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:02 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000540)='net/snmp6\x00')
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480), &(0x7f0000000800)=0x4)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000740))
syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000940)=0x3, 0x23a3)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000980)=ANY=[@ANYBLOB="dc000000a91edcb1841ee64d508b320f4676e6d0d2ac96edde4c063cd12a1b4260ac1f7c78bf52ae390c837142d923cda928e23ded30513d0a49715f7cf34cd4745d353cbcdf4ee631da6f33712b6ea8ad6224071e9e85e9792887dcbdc336f0733426bb8bcf98b92068c8f6e7aeeb2318e18de2fa34315f99eb4846693242808421569894d282cfd55398ae9ff4d593df84083d511736771a186f365454bfdf59f89f533fe4d632c160d2ddd849f8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0x1c)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c)
r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14}}, 0x4})
getdents64(r0, &(0x7f00000003c0)=""/189, 0xbd)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000080)={0x4, 0xc0c, 0x3b, 0x4, 0x1})
ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000002c0)={0x5, 0x5, 0x4, 0x624, 0x8, 0xf96f})
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x8000, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bcsh0\x00', {0x4, 0x1, 0x4, "a63ab4359301", 0x9}})
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000240)={0x5941, 0x100, 0x1})
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)="e345122b32bf796c8014f700958bef177e7f7f26021056e2e312902173f761a7006021eed985940516d17f023bd87fd1fed04823980240a3ce3f6163750bb28b98a933e5de60ae48500e4cdc7b9cdb7bfac90347f0646815c5a67eec41b1ff0f22659366cff5ffaf9aa6a0af5d8eb1cbff3f0ff49412b717b6b460baeeb377c27d9f20f56d8c0f165770c3f852eb6136b4770765e0e9", 0x96})
mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil)
getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
getdents64(r0, &(0x7f0000000140)=""/184, 0xfffffffffffffe47)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000500)=0x4)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x5, 0x4)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000840))
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000280))
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000640)={<r5=>0x0, @rand_addr, @multicast1}, &(0x7f0000000680)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00000006c0)={@mcast2={0xff, 0x2, [], 0x1}, r5}, 0x14)
fadvise64(r3, 0x0, 0xffffffff, 0x0)

2018/04/06 23:17:02 executing program 3:
r0 = socket$inet6(0xa, 0x5, 0x0)
getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002bef28)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff882}}, @in={0x2, 0x4e21, @dev={0xac, 0x14}}], 0x58)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={<r1=>0x0, 0x1000}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x0, 0x8}, 0x8)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})

2018/04/06 23:17:02 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:02 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x2000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:02 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x558]}}, 0x1c)

2018/04/06 23:17:02 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:02 executing program 7:
r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r0, 0x800000000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000100)=@pic={0x0, 0x5, 0x5, 0x8001, 0xe8, 0x10001, 0x5, 0x9, 0x5ea, 0x26a, 0xffffffff, 0xbf22, 0x6, 0xae61, 0x7, 0x2})
ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x100000000, 0x6, 0x1, 0x7fff, 0x100000001, 0x9, 0x6, 0xffff, 0xd3, 0x3, 0xfe, 0x8, 0x542ce4a1}, {0x3, 0x10000, 0x4, 0x80, 0x40, 0x2, 0x3, 0x4, 0x4, 0x8, 0x6, 0x2, 0x9}, {0x6, 0x1, 0x9, 0x3000000, 0x9a, 0x7, 0x1, 0x4, 0x69, 0x7, 0xa5, 0x6d, 0x2}], 0x7})
preadv(r0, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x2}], 0x1, 0xfffffffe)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x2, 0x3, 0x3})
ftruncate(r0, 0x7ff)

2018/04/06 23:17:02 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x36020000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:02 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getpeername(r1, &(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000380)=0x80)
sendmmsg$alg(r2, &(0x7f0000001f00)=[{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000003c0)="2dc2c1e83d722cf8389430d9766acc70b5d9a4d8e30edda9844a2113addf2a6d468ad91a2c619b997625b586e28fab55f6ea475abf9fa66b74c16d38a4924146f7822a4f05073bd832a02bb2fd0041434215f6643e5b0e6331d507ebe0777ccb4bd0890d27e73b6d34051627793a51dd48", 0x71}, {&(0x7f0000000540)="5d3fda54063a8eb49c8c89ff3f05591f39737032bb8efd12b68cb6942616bad2083697fa42f9e69bf0814c08f2612f7ce954b7ef550fb83ae883fd94729ae67348466fe5109f5dae5cc153fdce8eb6ec2e6f2ac919ad8ae525164240215cdb4b861cc0fc6c8d826af5009b83a644515fe1b2337433b2dbdad68fdc75c88a5dc131f59cc02d575db4ebc961e7f226e69aadc06156d628c3adc807698e4b0fc76b0b6b17dbaccc0a927418a495936d88bbde", 0xb1}, {&(0x7f0000000640)="c94bb062c53d3b12fd2396e262e80d8330ea5bc19aef14b8472b8187a7056eb560f4127fd0f41a2b5ea0b86fdba03bc5f0e4ed4f0fb251e6d617615ab54f97ca36bd4bc79cd064ba09653f15d69dbf3180d8ef3f2c43458e1950bfd2aa448e41656d0e1caedd6a5b871e11e6fb439d8fa7e3f5c2af30f8bdbd798aee4edd8637dc0ca898cda43d568d5c829656b0bd13d303", 0x92}, {&(0x7f00000007c0)="cdc0fca019f9c27c41fe566ee3d4d5ae7f7dc1090fc78fbdbc72a9a14a4ab37d089512eac79ff203ca2dfe991e238dc1214ccc4d4ed82ae2c386bfcf85ccd7d2e024294c3630d69bf6e28c3de766cd351876118b2b4ec1f393c649588fe737a75fd058eec9fea774067f2d4d516597b2fc2c5b326716993ea82f626b434a80e12fd346e89786341e5a5b4cb6e1a1b2db0a4c45058d5afe1322235b6df976659f907eacdaf819182dd58d23725348f7f82463ab80c375f5e45ed2ee3257ac89bda27a73e09d029dcc6e5fff0be6bca914ac419faecaceb8a764322da094515bbaf4acb8d6d92432eafc16ba43fe14c4", 0xef}, {&(0x7f0000000940)="a45e713e88d152b895c192ba608245906687e25179fc958246be094e380c301228900362217482fce09328c38a3a7f7f48a3d26110f054c4df362e709525d7b8a3f2a548de6bfbcd99df4804ac24eae0e699068b040c6db91382129c7f0a54ccf417b71ad5c00898d837ae5c914a0c04fadea59e24b5f27ed497316b4d6e90205fc0c14ea84c634c1a6b34ad404cf910d49c9d582f0b98a67ab53b0320b833f807a81045c040ebcf9e21eebe7b3b72ff26017e07265a75dfc2eb1af116c6b25d26d3879ab9edd5e288e118777a8a02ce1d9b091c1f27fc4276e9f88e66ad9f6dd5d707e0b3a392c63821a7", 0xeb}], 0x5, &(0x7f0000000b40)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}], 0x30, 0x20040050}, {0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000000b80)="03831b0d37c615a83c84a81091bca3ef53727bfbe631ae9b5f20163b19011d2443b59d", 0x23}, {&(0x7f0000000c40)="59cd0795a6e80b4e436283d2519f91da95664f0d958a832df5126712991c61b523ce6cce687786b2", 0x28}, {&(0x7f0000000d40)="974662a3bacfb8906ba08f1958f7c3df641ebbcc7deea7498bf2e1ab4fc523031ad3eb2687827c0699f57394e1924373f002b34b933f3ecfcddbddf11b1ed84c56f82ff00557d078217a3560dd43ac879fa7a0932d4f2e4f491200009d4ff9510f834e5271728d4f56d0d94e3396088a53508747d4843753cbea81caf53bfe206bd4", 0x82}, {&(0x7f0000000e80)="d5724e3973d9e6d8dad607119ffbf40a56a2aed77f4b788d1d377819719ce262db837c72cc3c837f730c09ee131e5b625250b634bd1572eab8de9ea101662bcbc1a55571f9e004a8d358e9fcb30466ec2d08be2c7361520eee4e0b169bcc14064bcddee1fe430f28dac926d5d0e69fbbd9ecbe55d7b3b32c1a205f91164c1d5aeb931c31a3bfd5b2110c28da5c16dc276eae6c85940b349d3298211c7a38b7e5b88ded0862554b200f30543804a49f9ca5e0e0f2e8abed10be4df021ab47c6497cc911b657eb7cb148ce0057e6b5702a549ffbba0754ccd853e6e6a9bba4ad57266f3f94207a456687236d4aa8c5b2565fd35813064e1ab62f8ec7e24a3f0c7fabb74c7d5d9acacc66e424d7f22e9c8d8cb67dd7da50dc68b7993ff9dc56ec019a7602e9afdf0a3d341548c4321f5adc28aaaa283605c13f13491fe157585b678b7c573904028ab4f6c01b2c4193980cbb484373dc74fabf6dcfb40ecab26db45f8fc0d56b431324fee94519683e55a2f2e9cafb417a33012591162f88f6b348617cee30d86ffa16cfd5f0172281edad73448adf1107de907f8efad023e709bdd2be738f89afde20c3b91b9e22132e2a7a9920317c5357fe6ca2709207d27f7d8dc0ffb83e3fa31c00c3a4c19accc1fcaa590cbd3df7931c44751d2ea72fc7712bf2eef50b16d81a2bc45874f8117586a65a06481f74cbcdae5ca8a49d73af3320540e573472227c0b855ae16d44b22f80329f9bf12130ffda72a27f7b15ed94a03b6e8e402fd071afcf7b4f3fe46fc6b6ab69871daf53948d1d08eaa71cafc5bdb5fe11b67b676505e11475cda399c76db03583cc06d39a75b8f6387029466e7f0a82b64dc24cd49575e0540abfbcc4570e673f20e4d1315b7703b7b64aa131256f5c9637c5f9a70d2f7f294de459059918b0ab464b5ab2f46e76f17e4e4cae53c8b583c015b0b2e9688baed48ad436c590ebe7f0dbbdcd6fcfcfb66a371979f8597b1f758b7c31c893784079a78e58694c15d66bf26bbe3c6055ba0eb827ad90c68aaf7d12a9a5296d5079448356361f9778820040b40ab24ce1d3adaff72d149463699d6a95dafe0294ad483d1054130147f7022182e1cafca60628348e2ef891e9f7876dd279cddaca8835ec3f42349cf576e30c072357967836f4ec3c9636f53f8a016215dab8fb67b0af5a730f9816c80560d13297f4ccc35eb4da23457fb92e921e97d33a7f9a90e8670db6d324fce15d062a2a046ed56ebcabf6c0563b59f7171f2a210546a43c35d61027cadbd097939cf9050cf12c10d681a94be482f051b5aed0ff5073109bb784175b08f7963c91f8bad41e819e775661423f34c68666562b04ffbcb6b4e837f5c0d90c63c254bc99a88ca1c2dec201372cefefd5577cee4665093b932d77783cfb659af11ba69bb75ca32934233d73614d4128f493270131df6078c3cdeb03e6dcda72c734c6dfbdf469027d6e959b80c7bb9e1413b98636a63e83a56fbd41d3e9313887054f26ee1b8a17efeb0871b8fd5d6b352291018cbb2632e8b00b71486973e2f13d3e5ffecd30c436619f05245e8d9363a76efd77834e3d1d4ead31a36609a4781e551fb34f96adac22190cfd54a1570e938b218cd79bdad4e924ada11abd7702a5e014c672bfaf224e8ee35286d5e57fdae14e0e045e0aee05a2de7a1b70b995b7741dbb826b75096a480be1cb85db12794d8a54458f6a9362f281151e0796422dc6863bfc355b33ba6c9e8297f1ff7bbf588c82934f9ad142080fe5903289078503c339a018fdaa091ef6c689aab863a69e66b1670e8c92bfd212fe368407b9df7b18ddefaccf479384553a0056d2cc42543b6b39263295f5ae0f430e2025ea2ae92579a2647be3fb29cbf9fa97c1ff11b5cd3998c0b3843f644df40e337d02ada5924141c6d97fc983b9214096887754a7dbca93a72fc7cb0fe84334b2a194ab9e711ffa641839c454d665329502366115dd8d86c8638876ab4ef83d97d5f303096e2e93faf3714c20189addb1f36d422fe277dc4d78aa8afe3e3ec5956dfb48df411f409b53d6b26357b89e61f072c34993b48fbceb0f9952af18989eaad7f4d654b47e49fe3f011f9d78d57542ef3a44e5b15c027bff6fef42afa961cdcf1352f58587a041c6e1198ab93174b47a593ab19339f08c0d45c1a30e2292a14fa03897218686902a0a1533543d6a4a8d1f36a71cddab63842fcb7915130cb99520ffede3f8dbe91157f7e53c33fdf57c6719308b82ddf8a85b7466c75e9588dca6ad6d29dcc1f5d7c2b3c69b363728112aaed672a2b98aa76acd6a95fbb35dbd3d3464d03495259d5d678fb0ffd3c7b54e31d5185d7d0a88f70528bf966a1c07858703f8179db84f90e8634c56a9ccf88504962a55c6e3a37cbe69810ec0a331aba12dafa8a084d94a90229ccc59f9146a4557c46e7eb9a284e307bdc142d90ec8e3fde24a3c690d29a55004baefad3e6315622b4f581de864afc0b8354d77e7d04f0a58700c25ca8e5342c9858fe0a8b06161f9e4928e4669c093a62aea0a6bef76f634ffaef9f65651a36e93fda51b9c2a8cdcb1f019f31d8b2a515cd3ad7753a672a35238df1ef0ce4e1007128879eeac81813392ac2b1967dc766ebc057b802a52d0a4808701c7513aef7217f92f7b0d5ed5386954b4a9d4b1fc1f3df1088d428bc61f72001e2bc0076aebce7f9f11789f9ef7662a1b4c6caa9ed024bdf19e73aa777cd96006b1c3fe2257586a2ebc53c19cb9cb22f7b3dedd717fd4ab7a9d1746d8f12e46ad2636dfaa179637f8d8876cc157d7674fe832d4574f6eeea4b3db65512987b77df75a493952c3783a23a57184abaec4e0b8789e8e9c90e3b048d144f62643c96a087c499e6a29bab916b2c6e7a5e8b7afc8cc92075ff28b2888f281a195376840aac07832071a5dceb5822b85f0ebbd9349066a3b0d3ed499f1f1df0a26b0301b12ba0400c69ec2e7bc3957cea6ce384f0d337ef872d5e19bcbe332092174588e45a4200deb23375fb532be8cc0308dccc36a605d8114669968122fe45bc9935ecadc29ee6669ca113f345f687282f730e9a5d61b77a564a09efe5c9779e077821232a8dd9bc6a1250acfff2d557582bb7a188a5db7e03410db2a7c9d5eaea2e4aa7a7913a9a7e6d5287489e9917bd5b17a90cbdb5d7553752c3d57a0577c75c5b778e2d32a16233cd689f3c2cf340faf821f1ae0a46fcbfec2279e882163fd55c81bc4f537688868b5dffc99bd0ae6462872fe575e0d5a665b44626f872ac20240eb695e605807f56ee0b7ef204ed9ed23b17e3a74e02825b1b36576c25af8e6389a0a252bba7d38af541c2f63449894cad373394e3e869336c791c8dbcb98c6a34ffd0387527d92fd2ddc169cafbac24ed84a4af8f58f26d5ac66be3aba27e41e66d9f35a272f03c4f4efe0d574bcb1eaf52e85c213e11eb8b1d8b1a151a1e8ff37b6dd2e001e524d20808f29260c91e9eea8179aa141214f5d9fa3addc76490db507fd74b00faf1d3affb507b2634cb85c7698509ab07318b43aa85c9299017182fbb7aadd1464edccdb4e068297c2316116b3f7e808c2b08101709c2f3ac172814171380e9d885183c35754445bb133a68d43c9e3e3267ffcb7edc703b70d7c071c16ee960533edc706b947ef7aaa341442b8cc4ffdbbd0d332e176d7ccd1476cead1feed1b4ccb22371124873bb15ed729a7b50e6bc50af34a43722dafa1111471dd6308f89d45fdae37b1937b619235575cf6127b05857ecf724e05f06482c70b516555c445a9013257a9f74d70ea88a1e6322fc020f4a3ff1691068fce6beef6f42385fb9d5710807e80d9a1ae1b7d2f28b2109cea367f2aa10482b5513509fc943bd100f7540de95fd43ba93ab36d128911da4a77c24c1e5a7e9b102e29e24bdd021bacefa7771dac2b53c283a7479e735c0e7db2634963552f7e04aaf4da3eb27a990d1391afae56e51eebb4d9fddef9516c1f79b2ce212106f728052bacb937ebafb90b9a09e549699db4329e48e37a8b410b317044675d36bdb4312317e86dcfef8bd445c496011586874ff0614d8e40c9ebde7469ab597422dc04cd22cc61103e7620a5068c074d5874d7140f6ccfebbd6e53e1a76d35617395bb4cfb93b8b5fe07e9e53d6eefc027f2141500017f328d7b75f90e77f4b2a2de860af5adcca0af676f7411d2635b2a9a5aa1df284433a9183264e9d85b4a199f45fe1881b67b30a399171395c651be45032a7f54f48acaf7d6a4bbcb231afb1fc7a08d616cb140de0e6cb22df4ce3a4cfb2357670df1e33964a08029bffecc3bc2ba5d25cc737a61cad2e3d98d7c3b0fed989df1d954bbbb5c7030535c325c67f969e1fb53aa611c3cb3b18428d46943e161a24509d19b22d1c0d4b141db029f26b499ff8d579fa6f8fd4c936edfcd7fe69239cbe055d8b13b56463532315047fad031d3859cde513d6237c1009dcfd410aa5b669644f364f61c5cf4530b0566f0df30255a66f0f15c1be761b525db1ecad08fb46007b3b9d8bc171ee5c68df9398100d2ff6c4dda4798301f9c7bed533c5d339c63db0c757162bf5444910accac6e13bc8b4d2b465e2f122089efc57a327a567577c8f6362818e685e3cb4123c7ca35d0b94a4e10a0d8d612751b676c0a504273949b7161d2b26bc8bffa5e09b8ea1a4c8b92ed81917420ffa998a07b573fea86d7dd0f659749fd85dd10318d44f794312daa55b30f6a5a902897db971b677b6b0c2df4d9df89d20b02c3e4986cc3ac8047257e8aca49de81dd949e85466d520c5c9bd552094261a2c3ece47773c0d1eb457962eb42eb059c1b501c0520f8af2a24f2bb57040b8459c7f7c6d5ffbd63925145fefffeff02a55df1c0370439c3abb09c712262a183459772d90d41e2b8fc844f9387ff9d5319346b4edce99bce8e12c9572b4eb0448a94bf58f1205f2a94aca2512c1a77efc7a29d05e2e0bbdae3a749bc7e28069d4881fd8481c72e0e0f2a75d0df1b6686d5460bbd5539c8ccb40247c5c409af50cac417f9ed76fffe0f144303e1d5e484cf24e995b8aa97125e7f35aa1fe57a4c7c49c237e57a70c0a1010780a87caadfc3d69c5534b7c44c89bcf7a22b57ca367eaa23b6a337a8c8e81c4c0c034591b7c6da3d10e0bbc42bba722b5ee22b4a729d80a9d06040a3931f7fd7fd9f24ed1cef1efffbd21011b2aa3f0134bf5b733f61cf78b8166e02f302d5860ff80ab58fac2d313ba737a2026d64ed68d0bfd3b143815f90e6eb9d38500250426a20af34f12565f1c0a07aad98525c01cfdd45d2854a84b348ad1b6e532bf01b948d867145286493699b7bc5c0d9a0064849776c43d2a703f6c211e13549983b189a1067526d5d1b4e5157e26f16dd2fa89c33846c9cd304f7d6399acc2150220d5d3acfec46b16a364baa9c61ea20b974449539c9602eb54127be549eabaa7c084ff89ad66b0e3c6a60d0e5386af73ea9c1632fc28e17bf1cffec9406d30a0742042dddab99118fc0f37a1c5c848eaddfb5b15a77c13946c8cad510b64c5facef564b491b35202428a02b2a6afc8f3c94e92172f9ff4f8c40c9a543df5594b4442ab60367f8ab0fd47dea6dff30c95fee82ddc1927012c9a86be4234a92e27833199e558ed81fe5d6543eaa95ecd8a24bad8251f8de09dd65817266f312b54744bbe2e2edd66789d4405c469346e7481fa011df393cee399326ff0d1706d89f05484b1dc93493df072f85bc92d1baba9db91d56fec4476a5c31095466bfaa652e", 0x1000}], 0x4, 0x0, 0x0, 0x4000000}], 0x2, 0x84)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8b8, 0x6, 0x7, 0x101}, 0x14)
r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x2}, 0x8, 0x0)
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0xa000, 0x0)
ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000300)=""/81)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
writev(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)="78aab08783ab8dee9ff0fa25810d181e42d33a21acd54a714462a1ad493735bd49b765b4b984bbadd7a5ed02545fef694b435d", 0x33}], 0x1)
socketpair$inet(0x2, 0x6, 0x5, &(0x7f0000000440))
ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000000c0)=@ioapic)

2018/04/06 23:17:02 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8100, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x5, 0x4e85, 0x40, 0x25f180000000000}, 0x14)

2018/04/06 23:17:02 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/125)
read$eventfd(r0, &(0x7f0000000080), 0x8)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f000082ef0a)=""/246)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={<r1=>0x0, 0x1, 0x10, 0x3}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x1b94}, 0x8)

2018/04/06 23:17:02 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfc00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:02 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:02 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xf000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:02 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x1100]}}, 0x1c)

2018/04/06 23:17:02 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
socketpair(0x0, 0x0, 0x80000000, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$VT_DISALLOCATE(r1, 0x5608)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:02 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460)
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x68f, 0x100)
ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x0, 0x2, 0x1, {0xb7, 0x40}, {0x6, 0x9}, @period={0x5d, 0x4, 0xfff, 0x7, 0x8, {0x2, 0xb4, 0x2, 0x2a16}, 0x4, [0xffffffff, 0x2, 0x100, 0xfffffffffffffffe]}})

2018/04/06 23:17:02 executing program 2:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6(0xa, 0x1, 0x0)
socket(0x2, 0x7, 0x9)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/179)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000a})

2018/04/06 23:17:03 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:03 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xf00000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:03 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x5405000000000000]}}, 0x1c)

2018/04/06 23:17:03 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = fcntl$dupfd(r1, 0x406, r1)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000))
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x20010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={<r3=>0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x4, 0xb5, 0xffffffff, 0x728200, 0x7fffffff}, &(0x7f0000000040)=0x98)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x8000, 0x74c8, 0x10001, 0x3, 0x401}, 0x14)

2018/04/06 23:17:03 executing program 7:
r0 = socket(0x10, 0x80002, 0x0)
bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0xfffffffffffffffe}, 0xc)
write(r0, &(0x7f000062c000)="260000002200470105f907008980e8ff06006d20192b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x5, 0x2, 0x2, 0x6}, 0x14)
connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4)
unlink(&(0x7f0000000080)='./file0\x00')
sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c0cffc)=0x6, 0x4)

2018/04/06 23:17:03 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:03 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffffff00001400080008004500001c000014000011907800000000e000000100004e210036caa1"], 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xffff, 0xf4, 0x1, 0x81, 0x10000, 0xfff, 0x5, 0x80000000, 0x0, 0x0, 0x5, 0x80})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x2})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:03 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000701ffff4be799e6c854ac38d96be9f000000000000000fff0000000448986e5b39a3b9abe8649fdb3a028b948"], 0x14}, 0x1}, 0x0)
write(r1, &(0x7f0000000100)="a07b1cdb29f532686c434d603d58a18fa61dac3d0d0d91228a47ad4b82b0f19847d6576c0c21185fbc90397412f382a226402d948989ee8dc9802aefc8e297f03bd7ca0c27ec9f07aa877d9ce2ab252b7138ff3a681fc38a8e59818b08a9cd757983e069fd440aea9584a664d7781f86e5219ecb499c9523ca92d96918d38c5c64fc83f09afe6467af1bf33a88ae90e0a8305e0ce880f66211470e3ae826ef43187edd", 0xa3)
r2 = dup2(r1, r1)
ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000001c0)=0x7)

2018/04/06 23:17:03 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x3602000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:03 executing program 7:
mkdir(&(0x7f0000000500)='./file0/file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0x3, &(0x7f0000000440)=[{&(0x7f0000000280)="4e4234ede21710bb054738b55210729b6c9be7305f398abaac1d1cf237502a01199ef10ded3d6ad17b99881bd0ea70615d78635a9b264e8d9f4a3cc433c75c1b2fbe94e834dc9cc11732d0caa754d92c3c8ac123468642f7914c9004ba97d5b07dcefe2fb6550bfea658ae69a0b434eb11eb426d9b42c62e820b7424bde07772fa8a5563e1026d125261abf3001edd03d0dc3c3b9704e516204f9345aea15c96e47b179d96786c56b6a784896ae849ddbe5a448b078f7af4dc9c45d97ea19ef60cd6a0482189e0888b6a4090a52bc15422b049b28451d3f18cc6b09257d563af727c", 0xe2, 0x2}, {&(0x7f0000000380)="52e8db3db7fe05072317", 0xa, 0x1}, {&(0x7f00000003c0)="39b21cfc59c1d5c9e02cd489c91f4db178970ce64a671e9bff5e9e6718c44764b3f5950d8b350be82d5fea51a4894df48efc259abcb3266a905c54c6ad0861ee8fb05f01515c2b39a91491e1b6e5bd2c85812a528f0cf2cf3d9cae791f6c547136c4d2ffdef0b0b1aef3fadf08607acd4802ab5d25c334947a34", 0x7a, 0x9}], 0xab0020, &(0x7f00000004c0)={[{@barrier='barrier', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x3d, 0x38, 0x39, 0x36, 0x32]}, 0x2c}, {@quota_off='quota=off', 0x2c}, {@meta='meta', 0x2c}, {@upgrade='upgrade', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}]})
msgget(0x0, 0x40000404)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@un=@abs, &(0x7f00000005c0)=0x80, 0x80000)
bind$llc(r0, &(0x7f0000000600)={0x1a, 0x204, 0x3, 0x20, 0x1, 0x1ff}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d26e7a8a15b185b9d9c3ce0b8f4b868861b1e55c0", 0x2d}], 0x1, &(0x7f0000000240)}, 0x0)
mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000))
r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x284, 0x2002)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x73d, 0x1, 0x69a, 0x5, 0x72a5, 0xffffffffffff0952, {<r2=>0x0, @in={{0x2, 0x4e24}}, 0x4, 0x5, 0x10000, 0xf8, 0x5}}, &(0x7f0000000140)=0xb0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8)

2018/04/06 23:17:03 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:03 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0)
getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14)

2018/04/06 23:17:03 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x88a8ffff00000000]}}, 0x1c)

2018/04/06 23:17:03 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400400, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4)

2018/04/06 23:17:03 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:03 executing program 3:
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x800000000005423, &(0x7f0000000000))

2018/04/06 23:17:03 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xf0ffffff00000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:03 executing program 2:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2100, 0x4010, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00')

2018/04/06 23:17:03 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000440)=0x2, 0x4)
r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x41c201)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={<r2=>0x0, 0x9c, "0549cffdb161ea9048a8a0b83679c6801ff453c7e02b039930b2b01b2d70a6841a6ed1493ec500cc9cb46f1863b329146a40dd4643615da9326f9b6eea7ecfe16f2e09a2117617c7b1956b6136fc5408c006e5129f926826b836fb8f7c5ae0fd439119437bccb84fa406d9ce8fb4150821fe295f372555562fb6f1555427fcf7aff21d51547bcccf9dc4d7d5dc225116efda81fe7b0f3cc259337782"}, &(0x7f0000000200)=0xa4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={<r3=>r2, 0xffffffff}, &(0x7f00000003c0)=0x8)
setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0xafc, 0x100004}, 0x6}, 0x10)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000))
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000480)="b911fa698f2d0103fe8c714b427c1e20ee22a5edef09", &(0x7f0000000100)=""/171}, 0x18)
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x7, 0x1b6})
socket$nl_route(0x10, 0x3, 0x0)
fanotify_mark(r1, 0x2, 0x48020000, r1, &(0x7f0000000400)='./file0\x00')
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000240)={0xd3, 0x4})
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xffffffffffffff97, 0x4)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r3, 0x2}, 0x8)

2018/04/06 23:17:03 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28000, 0x0)
connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:03 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:03 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x8848000000000000]}}, 0x1c)

2018/04/06 23:17:03 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xff00000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:03 executing program 1:
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:03 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xf0ffffffffffff}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:03 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0)
ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040))
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000003d00)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="1ef5dc913a79"}, 0x2, {0x2}, 'gre0\x00'})

2018/04/06 23:17:03 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="0f2211660faeb6006066b8010000000f01d90fd2b4559c0f20d86635200000000f22d80fc7fa0f01df0f20e06635020000000f22e064f08315000f01700a", 0x3e}], 0x1, 0x0, &(0x7f0000000080), 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="12000000000000003b000000000000000000000000000000"])

2018/04/06 23:17:03 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:03 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:03 executing program 3:
socket$inet(0xa, 0xf, 0x2000000)

2018/04/06 23:17:03 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x8100]}}, 0x1c)

[  243.044245] QAT: Invalid ioctl
2018/04/06 23:17:03 executing program 3:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000240)=0xd1)
r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
fallocate(r1, 0x1f, 0x0, 0x87dc)
r2 = memfd_create(&(0x7f0000000000)='wlan0\x00', 0x1)
openat$cgroup_ro(r2, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r2, 0x79183b0b19002c12, 0x1, 0x100000000, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20)
setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={<r3=>0x0, 0x5}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4)
socket$packet(0x11, 0x3, 0x300)

[  243.069061] QAT: Invalid ioctl
2018/04/06 23:17:03 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x5405]}}, 0x1c)

2018/04/06 23:17:03 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x200)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'rose0\x00', <r2=>0x0})
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, 0x5, 0xc8, 0x6, 0x500, 0x1, 0x4000102, r2})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:03 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x300000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:03 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'irlan0\x00', {0x4, 0x4, 0x9, "a4ea37af6fad", 0xffffffffffffffff}})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000100)=0xf002)
r3 = accept$inet(r0, 0x0, &(0x7f0000000040))
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x9, 0x4)
ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0xffffffffffffff01})
ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0))
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc)
ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000780)=ANY=[@ANYBLOB="c8d59530d513b58e729dbf851d8e05d6987ee5bdf3742565fd6a15d54b29805cf69d4114a58ea95bfd752af73a5780d497fafd0ad23e0f6e8a69dd7f27919210ffcb765120d51d00286365dd815b2be2353f20cbfff7fcc874e56e930af144c47edc25614475d0f6254ef688a31ff5025bb0081394597f89ec831b08540bd51ac52af7b7439944f52c346ffca527f2781da28ee53dceaedf6dbef5f758ee59d66d997e73e9c409f6ae5b9119f49424f8be9c2448432afaf9865c1390f0af28f2b3c04b5b577f9bf1fe2c0faa5b257f85e0a6b1d4519864", @ANYRES64=r3, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r2]]])

2018/04/06 23:17:04 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xff000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e)
r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3ff, 0x101000)
sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x40, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x9}, 0x1c)
setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000180)="75b5ec37cafdafcfa343d0bd2c7f52a76100d26e75a83149d20c7c9edf5b72ab61a6a0d9876ec11113e35f434204c1f3758d10aaa2cf49d027db30375529e3a65deabcf3373619149cbf2c60f03019c54a5a588f162f7dea1834d42fce972c98311785f2e488e3bf825f34e7f71a99373060a87fba1b8573739b3aae1a027d59ddfa4c283dde8ee00e0a1faacf62f3e2fd6db4f2acb2bcc2e56fbcbc70b8f8c43c44e69389d2925246de15dc42aeeb142b82e87e88c1c69f551ae34b5d61faf1c6c317a5a270d759cc6fe237f938c426dd2ee61a4dacb4f2a760f317a882548bef68855b387de00821273df591277c6b81c85eeb35b0760f806b146eaa5ca4afbcb04385756026e9aa1279848b2eefcdeb6227f87c31c1dd4f8f5e86344e1b2f85bd254ffd17ccd55d4e8221db136c94a7b29a5fe3c1abdc71758c8b37ceef286855754bf50d52fcf268949e0488f6f3e2091e0773ada073b039cfb077349da2c641270a181519c47c74f4151814b6101b2fff602159dc3dd65e9946ee7a1a587ec80e5f45bad8c8d7b44937e5199b534b33517ee58f5afa6cc20f0b96f141bf3f639d1da107b2b0a952937ea9c13df78e20f4f045a1cc35386aac4a8293466c371524a7e1e86834b6535cf24c0f3e083d5140578d5db2f24583996b51e96d9332a633e03523366fce7816dbf1ee0b2ea40779970d2385559bbeb66c4eef1c5a1578b204f2441df7442d6147a52645d5151af911e1cd677fdff04309ea47b379fde6e7e6029535264c990fe9594b260c60ae4bdafad60cb42d91176c699f33a12da1b5852c5fad27c8adb6a1284cbf3eda86cfa58ad3095168eeb57197feca6ba9cf40e805237c43b681f6fc30c9dbfea399af9cb2495fecd0f813d3708bc017b7bb0887cee26aef2035a1db4bb06d8fe58e73b02e8f8affa308eb9e61c8c0f83d072688b5fea4f6ba9923ff3cb0b68c1a98f3b44c1ff1cbe47d816215d55a6e0e1413d87928614e946c52a4651bca76cce095dec2675bdbd0f10176f4ca691b02897a7d351c3ec0fd652e69cd44cb6a00e698e092f1e51bdf8a358793eab348738b9b03699f76cc33b19af91b390347ddfef63bc5b9e373112779bfa89f170b982cc09c82b82733eec2273c41af6e90a8e4013493b788dc873fb0b86badd61575e6098458dbde2edb6a86a893e60ab56a8b8cea36a36f2e93dd1b60fdcdfc7cef1d0b4506b0bcb363e17241a086ccb6ced0c8bd19c601cbd314082b4a4cf861bcc8e9adb47e1fbd3b531aefe7dc1f67ca511aec487abfdc65adc1d9a93ad8d6e55ada69be818b7d6838a6f02758bca3025b0f9935557254308a499a33d9527dcd41a20bca66e46d40d9939a77cce6759d0d743431556637ad2db3401e7f74493edb40db989b3033901929e790901db54e54085f0d9017aa830c71c45a0f040ace9e043ae744a18e6d7209de49d0e14169677be0a435d4ae37e0fb1c8c61a53b5d01a5d8242eed9ac66d1ac5cfe7a7545dd8834ef934ab6db7882d7926af43a036dcc43658c92756559e1ba2a677dc7b1dee7d16a8de307aec92d7d497b0401f2d1c8f7e2e539ab35bf424c08742a21197e92eec136e309ca4a6eb5d8853ffca9cb5b7cb534fed4d64e3fe61767058581008a3e383c1324c4e52c0838f1a7e4c087fd6474cf6a287891b4ee9256978b25cb4ff653cc8d2f46b1eaa3deef1c36672434414bdb29928d626867a630fd8f5167dde54542953b56654ac042537e39d31a69443179c45876c4f08fef08c0f59d8b28c6e6b239bd43b7cb88ab050895abc75dcbe5eb187d143a60cad74119b1fa3c153515ad910860cefd51fb4a33fef567c3ff4090584681b8984613857d8721cf3e0683f7f0abd8bc8e40f8f3802aaded756b96b38f5a8d2e5f2fabdf21a4387cfbc56273de406e18b25af8d59c04f06b8f2e6b61eaa642b868bf20e9bf71e1e2458553712c6abdbd4b4cd609f4e3b3d5885b0a53aa21f5ecbe32d0df6e3a8af9dea4a82db2b748c159b6a0f4d86cd3f198cfbbf62ef0eb7d5fa536999d0e8d7956a0deabb243565a47c4cb722e568cf68fa0616f87c36d5dd5f4ac4bba892363a015edbbe7e6d3dde51d1c65c7195beff2b93d374e68e08804393e1449eaeef4c92ddbdd678aa342d28b238c862f4b3b31b4af0f7a1030ce26cdfe36df38cb6cc0f1213d006b75c8d403f87c78e686145cc1db83e47505f9f894ceb9b19dcfdcab1714a6f3c3196cec9a3e0aca0174d5ccf790370b39bd7b4af74a0aced51fee737644982e278b443aa4d09c1fce8e28c0aa49bc9cc5279ea696f7f6f9b29b78198961c8acde24427a21854b4d7551fc3fc7c8425ac8d19f59a83b408f4ac14c1a67fe450a75aa78b440adc50971a8473d34313a9328113a8b842e1ebc8a4bcbc3035daefdddba18eaa9204aab9fd0567139960846f802a8a65038f59347d51fd550d74469520dcc13be89dc4864448ed0554adc80be2503c40c8421fb5819d61e3ae5405c135e0c804d2ae6090a72ec693ded35f5e01c583174e1bb17bbfa9b3185713c2eb0c21b6205bd1a7d366cffbe0ccc4adf9dddee208a44f5fbda5e53f9921470bf3ada40ca4ae83cf394a82920ec80d8ff6a8809fccba2fef0579c9d9cb3a9d9e44ef178f3f5fc52907aac7dba59516d154261fc1f11f5ea5e1a0aa35dd647dac50d8414e091e12bf5ff1a6f776a29ca0f3e86bc888da6f2d27f348ff2b3cfc8ee33855fd0429bbb7b2d3846a7a11b8d9f97a3f9a8602fcf7931eea41cafb80f8af130c3957469ca23bce5caea2e754855409612c81b92dfbc8d7215ebd4bab27304a55de57c6a2de9472d5d7aefa471665f3ecc0ee48de816c35e23238882fd93d98f8eca65016c8edf49b2a5da2114314780bda1c6e6c7e49683c99d37e9af895c3a641d0ce7001194a27a3ba2f508ff8c1ea8101e417793909a1d159bc8a421b36bb30b3cf00c0f57ba510d36c962e99fb2ee89f85f3227d28971570cb9e853a2bd6a851058392e4b92ce524bb313ea251d2836f22cdb9b6be76d7eeb9651d88b0b4600079e6ed0d42e5765296a2c4fcaf78cb9af5b92c9b5cbc5768c011d8d289b6356b69861044745017792facaf29bbed0572a4d6a909b1bbbbcfc4949b52adbeeae790c4f9df76aaf4e666c54c4a28fd76a8d7b538cbf250f545bf71216798310445d66e0551e89b1dda417158b44a40ef610cce978aa9347b57934bef700d7f31cacb98769cf1a8b6754c31615a5040b12f883cde6ca9b0cc5f3792ef1fb507b56c2019267c4ed0503234030979c04d0c455f28a57e6b487cb12e76e5b0d58225699ea89dbe81f7a625068496256c73fcf8f6eeb64292dc88bf277257637ac433bb4ee583c9acef2bf4442bfc87ffaeedf66db6fe518d6d453c387d1d4ac407f2df40caa01f86b957a3b2675efa6793bd0450d9a392f3827f9899a29572a1bb1c791dc4f2761defca1f76500881532883ef9b598c890d4e1b5216cef09e414b2c6437cedd53d18d6151e695e9c1716eb00a4635a59989ab8858641215258c770794ba96142971eac697e1606409d260badeb40395f99ae8c75ad6d05590094745191dc4816a0e13af8d0f6c446ab0a70533c7c22c94863373b2f644e175678997f7cc2a78adc95853b3b3bce6f881e2886f9a1ce2fd9dac8d9cde5b3354cf9fa5d2e83dbd175343f677f845dbd99c96716d482015d2a0b4302e55e0c22e1e58194d0fbfdcaadebd392bd16b87d06f54e1a128cc2eec0545c3a98e3dc1c02d417fbc676ed048793127748dc776de344508d7f6ba03aac05712142ef58295b697478c0511ce1e380455ec2ec83c91a18a5ba26c3f411b0e325f96bdfc8a3358fb7988722d3d45b5f273d68354704170c5ba4f32f0859bcaa87b1bb7031e9976d16f29f03343e87e00fe1ffa290fc59d5711fc4de63171e5c85287a9b932edc007cc2365c4470a49b161f60686f9107d0eb9eaefc6cd3226c9e37322aabff2289b8f96f8c0a2a23f7b19da77438e0a72dd316ead04f66bfebe9d1224d5247f2a85275fdda06eca98bb87ce0d37107d94be00b2a17fc8664ccf9a89c2e8b6e958ce613d06bebc067b572a7c60b63a126ed088a289ee2b855aaa1d71bec18a3dd724c101ba4e487dbc5578f7ac97b6810e3987dee40cec3c91f5e256ea73784c615aaea780937884a1677c1998c41bee09b3903d7abb5460fbc1c47c5f862bb655d445a987f008ed0a3926a4c2ba838ae246f2e63e707fcbb2fb2fab54a09e344963a4fb19d20f0b55224b2e8216fd862d33d6c00294c6376afd9998c1909bb080b9d12ec0405d4f60b0e8c9d7b13b861543f7677df14e5559640377c4f7253b5caa73f0b9cd1a9ebf871bc9090b6c3061d9a5d5cb9e592c4ec7d37dec8d681b817a71ec04c12d6855c4567e7389dff6e0e563dc62739908b260155e9e63c71ac5d9d81e7622ead679fb5caaf6065367915e0228ff32534339ee0920c0422ba19c06c854cd019cf5deae5dd12ea5b90c1f60945c1e9c4ce62a49f25652e0eb8520b30c6f1ca124407f876cdb9cc64c14e2d3c8f7c896651939d296d1f95bf23a4722009ffc5766321e35ec96e8e6579a0b36766d76b6dd0e33cde3b5e1837ab1cc610259550fb9f8fcda70bd73cb7fd379523b9ab61d7cd06367367a2305abb41d74c0dbd1d1b3fe3cbfeac760fd213d3adc5c3e6e025b6c82c046a6c561e593828fcb6a95ba360447cc3b87cb3539950016faa5e13e68e5463ba2d2cc28a5e302d10296090f86d82c4de6cea6fc5205729377bfd336331331a84c0038a6769ffeac08c9a1a97de2b914561ce4987445287fc4c8e5445510a05d6e7f54b6f87c0320f4fae8a1d592be53c980634f4d9e7ece747558c36c9ab47bc182a65224e49147bf71fc8c67e4a2b118008e635e80442165adefe407700f19112ec453b0a5e34310ceb5859ce070634ef788346e610bd0c58a8e28dcc0dc3ba6ab5773232fbfcd3831bbbe349964abc5904d980588eb5340e666414b4bedde315b30eb17e02e28fabc2e2fa21e37df81cf3f3ff4b567adb13b972632afc0003c494e8cb476118085e42f77f066a5a964086048ecc7d974760adb1485e9ff777790286a6982f9a4121478f04abe08926925e8caaed217d891052bd046f0d5c5e5a85e42acd3bf44c238ff318593c4197123b1732c8ce3f51386baefffd647bd8b1b1309d3d0ef9c707d95ffe21598bb26788ac0e75955a8f6c09841ce245a92d1b50dcc6bcf19f0bb7937862bc25f0bfa340b854804c9f52322e495951a45b710b663557d245a1d40dccfdabb816b6cc3083517bb4203e56b100109c8d6cf79840f39b4d60a67d324928c2a1dbb6f3a0cd450117f438f532957cd07a55fe356021870381d263cf7c25c888b81cad35abace227d00fab3f61fc2529348dbf0cdb17b2a317a3bd7674dad92fd5850e4ac96252fa527bfad88edfb9a0c862334885e468cdafab829dccecb1a940c81c47034ea5ba73ee3d5343fc931f4c1ad253e0d8d2a947ecc46d7b463d6decf82b0bf8d46a6807fe7af1b82303a5b9d07540abf36859607ae1caf5fa940f0f446a2824557504c9fd4e7e94251bcfee529503b8df3a130a4e92a583fffcf1e1afa71416177b160d2dd6290af8eaf6a9a5c6aab0b32da822447b1d2bec4cb62784e2e9cd4f44fd79aa6a31ee5252025eb5bdedaeb18be2d93be63f8df54b2d69b872a98fae85f865354d9dc497d55f8c4d13630bcb22675f5108a4fc526e435ec4710", 0x1000)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100))
sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000680), 0x0, &(0x7f0000001580)}, 0x0)

2018/04/06 23:17:04 executing program 7:
r0 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000001540)=[{&(0x7f00000002c0)="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"}, {&(0x7f00000012c0)="1f869ba8b0f65124acb57851b9f0e409f250d57e588f552f18893976ca846fbaad623ccab7994d392f9d5258dfcb2673e0b583bcb423cc54159fede23fdb086df5c7d80a3841837d60b214292ad5bcb001e678db000df3dbdf7a9153f669271e85c389e0a95a0d2a49b88361f3cfaaa491758ee4caad8560666efff03fe96b785f989cabd27ae08966290f5cd6"}, {&(0x7f0000001380)="57b468f68cc207b8346ac12aa747cb9b3fc1bc51a1f6cba0116bfc53e54511748df59eeac73054f0402e3d65b19a0f242aeb0413f5b98db94fd7fb7ea162d9259ae42035e8bbb4264de900dc96930d6edd2c83514a5172d135227754d07dc7fee7dbe9a739e8c4812cfad28d1406258e8b8bc4ab8f3d0c55795de906dc9b129ef30869845b02dc4e1a24388c0a11d9a5"}, {&(0x7f0000000000)="c67f69ff1ac491b17c84730ec9c19156252acd40d7a1cd451a8fb4533859c6225b6af1fc0e6aa86d79f8f8c7a1353779df53dcfe8e7378"}, {&(0x7f0000001440)="37dce2a88c3ced1a957d259e0079c111793858dccbb3a840be102a5465842d265d8a6c42ca7dd65bcc0057af227e21892beb1b626a1662a4a581e665f61ddceebd1ff049ae3e19f2ef35beb95ed9d5a72f1438a737d7e229fe8dce465a0782434005303ceb9c3f3fd08e0ddb9df4892d5c7532c3b37a583624d9ea9f85b10004309221c8b9581d0f08f2af6b58f8298f9b41c8e62088381988e138a80b0cbda5ef36f0482f00cfa1e4c3da09d93655654ab58292b359f31a02c0f7a0072274732a2352b5edf93e23fce31f41774b0ad8e5177a2625fac77ee66d3e6645997d756d6cd39e266d"}, {&(0x7f00000015c0)="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"}], 0x1, &(0x7f00000000c0), 0x75}, 0x0)

2018/04/06 23:17:04 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x1000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x8847000000000000]}}, 0x1c)

2018/04/06 23:17:04 executing program 1:
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x1, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x100000000, 0x0, &(0x7f0000000440), 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0)
fsync(0xffffffffffffffff)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x6, 0x5, 0x8, 0x0, 0x40, 0xffffffffffff8000, 0x7d80, 0x1, 0x8000, 0x9, 0x80000000000002, 0x1})
socket$inet6(0xa, 0x803, 0x2)

2018/04/06 23:17:04 executing program 7:
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000000)="e0")
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x4)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040))

2018/04/06 23:17:04 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xffffff7f00000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8000)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]})
socket$bt_bnep(0x1f, 0x3, 0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={<r2=>0x0, 0x1, 0xffffffffffffffe0}, &(0x7f0000000140)=0xc)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000001c0)={0x7, 0x2, 0x2, 0x2, 0xfffffffffffffff7})
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x1}, 0x8)

2018/04/06 23:17:04 executing program 2:
r0 = socket(0x11, 0x803, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000000040)=""/172, 0xac}], 0x2, &(0x7f0000000140)=""/107, 0x6b, 0x3f}, 0x40)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000ccb000)={0x2}, 0x10)
recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0)

2018/04/06 23:17:04 executing program 3:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ip_vs_stats\x00')
pread64(r1, &(0x7f00000000c0)=""/4096, 0x8b8, 0x10)

2018/04/06 23:17:04 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x6558000000000000]}}, 0x1c)

2018/04/06 23:17:04 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffff7f}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 7:
futex(&(0x7f0000000ffc)=0x1, 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0)

2018/04/06 23:17:04 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x9effffff}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 7:
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e732f697063007a6bff4ee58b330bb97a34c584bf3d0044560de76b89f503f3003434ebf96c69b5667a776692b38c3ce837d10cad07001acc7e278c0000000000000727195dc636eafd205610f09c8625b7c6268577aa64a81c6e5c5d2e50d7125b1b9ac3290108ce26ad8be2831e4a5be7a42b4a8a10f15ef29f4f971208f9f93b5ece2992d86697393240a2b7f7f27f24fe4ae694cb2e9f8b0c189695db6510e6cf5001000000000000000000")
ioctl$VT_RELDISP(r1, 0xb701)
ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x2)

2018/04/06 23:17:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00')
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getdents(r0, &(0x7f0000ac7f8c)=""/116, 0x74)
r2 = accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6}, 0x10)
syncfs(r2)
memfd_create(&(0x7f0000000240)='attr\x00', 0x2)
getpeername(r1, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80)

2018/04/06 23:17:04 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 1:
recvmsg(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001740)=[{&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f0000000100)=""/180, 0xb4}, {&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/248, 0xf8}, {&(0x7f00000003c0)=""/188, 0xbc}], 0x5, &(0x7f0000000500)=""/39, 0x27, 0x6}, 0x10000)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000016c0), &(0x7f0000001700)=0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000680)=""/4096, &(0x7f0000000580)=0x1000)
r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
prctl$getreaper(0x13, &(0x7f0000001680))
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:04 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xa00000000000000]}}, 0x1c)

2018/04/06 23:17:04 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto(r1, &(0x7f0000000040)="70dfcc4350d7e517a6179bb1ec60d6e2e3f695f0a7b2b1e9fc5afccd39cf0c8e470dc0c15a3edb7c30abb85fc5007e424be3de7162eb523110e0bc7b722fa4b200330569925a05ac40e138ccc5f83850648c43622fd1d4ee98b26076ee2322469a6521f40a6b0d121348c29d5604b40a35c5ca597e2aff9ac7a784d5c8633ce59252dc6c627aca96c77dcc9e0d330a4c64a73bb920b6878495d59484be8f8955abea03f1f0938aef475e171f0d7b2b546d27a20825e4e0c7897e63ed2804add1067e6f1922c43cd5520a02b3fcdbba20864660914f2d5ea75cf7201fa4bb0d8ee554820ffe", 0xe5, 0x880, 0x0, 0x0)
rt_sigprocmask(0x0, &(0x7f00001b6ff8), 0x0, 0x8)
r2 = memfd_create(&(0x7f000032cffc)='dev ', 0x0)
ftruncate(r2, 0x41001)
sendfile(r0, r2, &(0x7f000000a000), 0x2)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x4e20, 0x9}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0xe8)

2018/04/06 23:17:04 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x204200, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt(r2, 0x0, 0xfffffffffffffff7, &(0x7f0000000040)="93f67da31a26f3f93a", 0x9)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0xffffffffffffff31)

2018/04/06 23:17:04 executing program 3:
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$KVM_NMI(r1, 0xae9a)
getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4)

2018/04/06 23:17:04 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x300}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 7:
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10)
socket$inet6(0xa, 0x0, 0x80000000)
write$eventfd(r1, &(0x7f0000000040), 0x8)

2018/04/06 23:17:04 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x1000000]}}, 0x1c)

2018/04/06 23:17:04 executing program 2:
r0 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='bpq0\x00')
listen(r0, 0x0)
ppoll(&(0x7f000039d000)=[{r0, 0x8200}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), 0x4)
linkat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)="e91f7189591e9233614b00", 0x1000)

2018/04/06 23:17:04 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmmsg$alg(r1, &(0x7f0000009ac0)=[{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="f2df14e190d1a8143817c48f9d5879439bfd83079ad4a190f5e6e20b6a8936ab6f91ac2692d5e7ddce82e0020711449045e8a801b11203d506251a47e7ec0b18ddd117061dddf4eb3b28e94920da18ee81b9d17d1fe54eedf82b1be5be08cd6bc45e55546607940e984319cda57e2117b98add33fd674390f638b623da2dd1d1f822619d1f77d6d5993d08d6c07743c61c47f2c5df9e7be8f78a859d674d8561", 0xa0}], 0x1, &(0x7f00000012c0), 0x0, 0x1}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000013c0)="fce0b1fae963a162f92906b93e7e0fc7f6eff1b621abdfa34eaf53", 0x1b}, {&(0x7f0000001740)}], 0x2, &(0x7f0000009cc0)=ANY=[], 0x0, 0xc801}], 0x2, 0x4000)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'erspan0\x00', 0x6})
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/04/06 23:17:04 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x236}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 2:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)=0x7)
r1 = eventfd(0x80000002)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r1})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1})
readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1)

2018/04/06 23:17:04 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x6, 0x200)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={<r2=>0x0}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x41813baa, 0x10}, &(0x7f0000000280)=0xc)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x12, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x80)
ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000040)={0x6, 0x7})
ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000380))
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:04 executing program 7:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b80], 0x0, &(0x7f00000000c0), &(0x7f0000000b80)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [0x0, 0x0, 0x1], 0x100, 0x198, 0x2c8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x0, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:dpkg_lock_t:s0\x00'}}}}]}]}, 0x3d0)

2018/04/06 23:17:04 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xe]}}, 0x1c)

2018/04/06 23:17:04 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:04 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:05 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18)
sendmmsg(r1, &(0x7f0000000a40)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "013d0cfab9b98fdff0b0e2cafe4ae89727cc99eb04bdecac5bc9dc318ad4adaade148637c367ed03d3a41ca96bad481fdd78dd94b0481f71e8ce6887f5d1c3"}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="f6521170cfb86517", 0x8}], 0x1, &(0x7f0000000b00)}}], 0x1, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x113)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={<r3=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @rand_addr=0xde}}}, &(0x7f0000000280)=0x84)

[  244.270401] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute'
2018/04/06 23:17:05 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0)

[  244.355296] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute'
2018/04/06 23:17:05 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x800)
ioctl$KDSKBLED(r1, 0x4b65, 0x0)

2018/04/06 23:17:05 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x4305000000000000]}}, 0x1c)

2018/04/06 23:17:05 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:05 executing program 3:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x101200)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f00000000c0)='cmdline\x00')
fcntl$addseals(r2, 0x409, 0x4)
perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe)

2018/04/06 23:17:05 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xb00000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:05 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000440)={0x2}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000100000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$kcm(0x29, 0x2, 0x0)
sendmmsg(r2, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e", 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
close(r2)

2018/04/06 23:17:05 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:05 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00')
ioctl$KDSETMODE(r0, 0x4b3a, 0x1000000000997)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)=ANY=[])
getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/06 23:17:05 executing program 3:
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000002c0))
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140))
r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00')
pread64(r0, &(0x7f0000000040)=""/53, 0x3, 0x0)
connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc)
flistxattr(r0, &(0x7f0000000140)=""/190, 0xbe)
lseek(r0, 0x0, 0x0)
pread64(r0, &(0x7f0000000100)=""/38, 0x26, 0x0)
creat(&(0x7f0000b7a000)='./file0\x00', 0x0)

2018/04/06 23:17:05 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x40000)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20080, 0x0)
renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x2)

2018/04/06 23:17:05 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:05 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa00000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:05 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x88480000]}}, 0x1c)

2018/04/06 23:17:05 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x19}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:05 executing program 2:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000000180))
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0)
r3 = dup2(r2, r2)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={<r4=>0x0, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={r4, 0x2f, "436aba293bc32a2b414b4620d993e9d193994dfb18798099666018d8bbb9bcd97aa6f580f0fc8a19cd8006001530ca"}, &(0x7f00000000c0)=0x37)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
read(r2, &(0x7f0000481000)=""/128, 0x80)

2018/04/06 23:17:05 executing program 7:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40002, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)
getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x1b, r1})
write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58)

2018/04/06 23:17:06 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netfilter\x00')
openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0xdb, 0x3, 'client1\x00', 0x6, "b61122b5a999748d", "f695096150a5fcd92076cdd25d7113bf741ffc2520f13f4cbae5bc2ed98ec628", 0x8})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:06 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:06 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x89060000]}}, 0x1c)

2018/04/06 23:17:06 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x1900}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:06 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb)
shutdown(r0, 0x0)
recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)=""/102, 0xffffffffffffffa1}, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={<r1=>0x0, 0x3ff}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x80003b, 0x5, 0x0, 0x2, 0xa0}, 0x98)

2018/04/06 23:17:06 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
socket$inet6(0xa, 0x803, 0x3f)
socket$l2tp(0x18, 0x1, 0x1)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000680))
r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
close(r2)
r3 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2})
sendmsg$key(r0, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f000000df28)=ANY=[]}, 0x1}, 0x0)
r4 = open(&(0x7f0000000080)='./file0\x00', 0x201, 0x80)
clock_gettime(0xfffffffffffffffd, &(0x7f0000004280)={<r5=>0x0, <r6=>0x0})
recvmmsg(r0, &(0x7f0000004180)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/186, 0xba}, {&(0x7f0000001200)=""/98, 0x62}], 0x3, &(0x7f0000001280)=""/13, 0xd, 0x7}, 0xfff}, {{&(0x7f00000012c0)=@can, 0x80, &(0x7f0000003800)=[{&(0x7f0000001340)=""/194, 0xc2}, {&(0x7f0000001440)=""/2, 0x2}, {&(0x7f0000001480)=""/16, 0x10}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f00000034c0)=""/214, 0xd6}, {&(0x7f00000035c0)=""/13, 0xd}, {&(0x7f0000003600)=""/203, 0xcb}, {&(0x7f0000003700)}, {&(0x7f0000003740)=""/164, 0xa4}], 0xa, &(0x7f00000038c0)=""/161, 0xa1, 0x200}}, {{&(0x7f0000003980)=@pppol2tpin6={0x0, 0x0, {0x0, <r7=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003a00)=""/159, 0x9f}, {&(0x7f0000003ac0)=""/16, 0x10}, {&(0x7f0000003b00)=""/226, 0xe2}, {&(0x7f0000003c00)=""/37, 0x25}, {&(0x7f0000003c40)}, {&(0x7f0000003c80)=""/97, 0x61}], 0x6, &(0x7f0000003d80)=""/115, 0x73, 0x9}, 0x3}, {{&(0x7f0000003e00)=@nl, 0x80, &(0x7f0000004080)=[{&(0x7f0000003e80)=""/208, 0xd0}, {&(0x7f0000003f80)=""/110, 0x6e}, {&(0x7f0000004000)=""/73, 0x49}], 0x3, &(0x7f00000040c0)=""/130, 0x82, 0x3}, 0x49a}], 0x4, 0x2022, &(0x7f00000042c0)={r5, r6+10000000})
write$rdma_cm(r4, &(0x7f0000004580)=ANY=[@ANYBLOB="00000000180000fa0100000000000000", @ANYPTR=&(0x7f0000004540)=ANY=[@ANYRES32=<r8=>0xffffffff], @ANYBLOB="fa000000"], 0x20)
write$rdma_cm(r3, &(0x7f00000045c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000004300), r8}}, 0x18)
getsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000003700)=0x4, &(0x7f0000003c40)=0x2)
ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000040))

2018/04/06 23:17:06 executing program 3:
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil)
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080))

2018/04/06 23:17:06 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:06 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xfffffff0}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:06 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, @broadcast}, {}]})
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x4)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x9, 0xefb, 0x6, 0x80000001, 0x0, 0x0, 0x2, 0x9, 0x200, 0x5, 0x3, 0xffffffffffff694b})

2018/04/06 23:17:06 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x20003fd9]}}, 0x1c)

2018/04/06 23:17:06 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:06 executing program 2:
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0x1ff, 0x8}, 0xc)
signalfd4(r0, &(0x7f0000000100)={0x8000}, 0x8, 0x80800)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0xa21, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0)

2018/04/06 23:17:06 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x1900000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:06 executing program 3:
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil)
mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil)
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080))

2018/04/06 23:17:07 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5b8f, 0x2001)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bcsh0\x00', 0xd46})

2018/04/06 23:17:07 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfec0}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:07 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
readv(r1, &(0x7f00000000c0), 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x60880)
setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f00000000c0)=0x3, 0x4)

2018/04/06 23:17:07 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xffffca88]}}, 0x1c)

2018/04/06 23:17:07 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xf0ffffff}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:07 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:07 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1fd, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x7ff, 0x8000)
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x10005, 0x0, &(0x7f0000ffc000/0x4000)=nil})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7fff, 0x2000)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000140))
getpgid(0x0)
ioctl$TIOCLINUX2(0xffffffffffffffff, 0x80047456, &(0x7f0000a95000)={0x2})

2018/04/06 23:17:07 executing program 3:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000080)=0x100, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
syz_emit_ethernet(0xc4, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [], {@x25={0x805, {0x3, 0x8000, 0x1f, "e22cc9468b0a3d1b4992771f34499f98bfaf4e9c90403a45e3ada455030a5e3d526935115553aeb52cb69c6e9869a811db42521108349df88f74856558790a2c8abea5f8f4a67d8fb140a6598797b07b6b367b73006886a8b8fdf42305eb9fdd25cfe8633f4b5cb62b91c4723d0c34c87dced3150291809e963165ad9e997759f041e8c0acec299b781fa8fe869d7a98efdc2dabae8541db7dd7a2ae8577c9c5605d2b4a851ef42821b400dc21bc9da73f8698"}}}}, &(0x7f00000002c0)={0x0, 0x3, [0x0, 0x0, 0x1, 0x40000000]})
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x20200)
r1 = openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0x10000)
ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000140)=0x7fff)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
recvfrom$inet6(r2, &(0x7f0000000300)=""/252, 0xfc, 0x0, 0x0, 0x0)

2018/04/06 23:17:07 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xffffff7f}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:07 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200280)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x20000000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040))
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=<r2=>0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=<r3=>0x0)
tgkill(r2, r3, 0x18)

2018/04/06 23:17:07 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:07 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x11]}}, 0x1c)

2018/04/06 23:17:07 executing program 3:
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0)
r1 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0)
writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1)
write$sndseq(r2, &(0x7f0000000380)=[{0x3ff, 0x2, 0x0, 0x200, @tick=0x80000001, {0x77, 0x3}, {0x8, 0x2}, @ext={0x0, &(0x7f0000000240)}}], 0x30)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000200)={'ip6gre0\x00', 0x1})
setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000240)=@routing={0x0, 0x4, 0x2, 0x7f, 0x0, [@loopback={0x0, 0x1}, @empty]}, 0x28)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0x10000, 0x4)
getrlimit(0xfffffffffffffffd, &(0x7f00000001c0))

2018/04/06 23:17:07 executing program 2:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x98)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vga_arbiter\x00', 0x80000, 0x0)
getpeername$packet(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14)
sendmsg$nl_xfrm(r1, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000000080)=@delsa={0x28, 0x11, 0x23, 0x0, 0x0, {@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x32}}, 0x28}, 0x1}, 0x0)
r3 = dup(r1)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x160, r4, 0x202, 0x70bd26, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x23fa}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x21299e94}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x160}, 0x1, 0x0, 0x0, 0x4}, 0x20048885)
fstat(r1, &(0x7f0000000180))
lseek(r0, 0x0, 0x0)

2018/04/06 23:17:07 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xf000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:07 executing program 7:
syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000001140)=ANY=[@ANYBLOB="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"])
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x0)
ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640))
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0)
ftruncate(r3, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x8, 0x4, 0x9, <r4=>0x0}, &(0x7f0000000f80)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000fc0)={r4, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x10001}, &(0x7f0000001080)=0x90)
pwritev(r3, &(0x7f0000001400)=[{&(0x7f0000000180)="39c90c1158e1ab5b77c4f0229ed23cc22ff000db1614e319ff204ece57c167f012e2d15721c01471db853677fb7d712a423e12e784514bebcad00afb8bd093577a09e2767c39c91d04fa1e851984d465e5dd70c4c597210bb8a3b207613cc81106057f3dd7adb88cc2d4b5e6ff1051e548bcc006f1bd078caacb4f6d8848e605aef192a496e3d6782f6dfe7def701de53a41f332d9a77e5bbe161009760e013620148169afcd6bfc62dcac806afc80773e099d8ef0c2623ea3c3316b1fa09abcdcef4a030a755fb2cdb1ddd0a0b724408fe30180f931148b1eaaf28415fab39aaad2f332aa5143bc89279323a2b2a6697b8e1d202c99aabe8c2b7be24c1362c7992179132dbfd398510f513d4e7a497a0195c9f3271091dc8067d96874edb829e64261a83863dacfb746ffc7c02c518def2fa2a160d2fe8a07dffc91bbeaf3463ad48159437ff83134d74b6ea257ad6783ec69351f5987a8f2f973d8fc2ea16d4b18b2a17db18fde0033e7687fa102b1b02038605997c9c1f5307612ac0d4795f8a56b58c9d247f41a2d57c7e533bf86feb80a6b4f83d45c7d60ee8b528a740e0fba37c36d5ad282b16a8fedddf7f158d1c4a368d807bca431a80f9fef197f8120e8695e847b06b9558a924622822d2608ab62f878e4413265152ad900c3accd0e60a060ed2f7384d4232b88432a0cdd81e736564e8300968877c0398fb816ef8a0d5c20839329f8d6e05f290abc0ee3f199d8618b58d093cb5d5d0d4bf0d5e5843c817826bf33151111d2f282cd48721c752fc0c62268473fb060c760cada06192b470b3204e7f4c968f5749def7ab4ee95e552c800b3808159075fc9b8a9e63090fdc216cbb4fe6ce31c12aa39f1d15e4cf3c8b560ca8fff4e023e2ae6921493827759216e08a5472ba772901d388ad30b8cf0aa15bd12c52529e298798b3a90e02f86a519a0d9569be5080f26ef59eb7f7efc5b8e658b256372f129a508f75e50027a1691937e78e68f0eb041fec73de0ef5b1c8c08b085a4f71b8f0988dc179a4ff9dc4f5c709f6392194a1da8e60e02937a076b8b319be52da19645602df10250e624ba80637234f72a36102f55f9289b4ce2e5d2cdbb084b7ecaa478ead33b9ce3d7ea0a9d45a92dfdc56f3164c986bc7ba93a4b51c00496e8ec3668f34410a7da110adef16fd2d4027a06345595374c74a5dcc27320454b418700b614d667a913129b98058fd29755da1332ab7bfa8325d3a7a83566454b90ff6362d713bff42c2b903082d6ff16c36b7b7481443523d82c1ff8108443bc635c8364725e5464d06fa346f1e91093cb3945e00f26f9154fe02cc193d2ca74e137b1943a729e21fbadeb6d65be0cccf1922c56b81896b15b12df5288aeeef93b1cf8d7f76da939b82d638122dedc6cdc4f4e90869421069e7cb0abdad08eeee5a4be2bb8a146c500d4daed3c9c2ad20a98879e31f2956b29ede05eb10b82d4e743b591503d628720c8e99f27574e4e6e01f8cb8195353415c7191c6fb26f822ec1713d3fc469e6aaab1cbf2075eb8cd912f913e9da7b66f65d11a16769300b63bb91f6bf63f158cf07ced499537f6f55fe95e3a8adaec9346ce22f6363ece0e246aff8b6e7fc72a9e406bdb9463937ce5e48d57f4d4280bb4e94d76f3336c7778d45828dad8c4155dc1314c27979b75a53d738520844a72dd02323c84bf16f5d83e32b119f24bc2b1a952b2d77efdc1f1a2882f2866566d75c787a6db4c14bf6d82441ea3a8fefd2ca1b8499b456608a595582aa03f99ae3ceea75464707be0456da882066c4a8abb71d890276b697fe0c931817382042218f3a6513a00e1cfcb0a17ffc82f41081ba815ed7989b918429427dcf302dbda3acd19924cc4f69dd7789d4e31be52f1064238abcd34589cd4b6a584c4158e4ee16364e5a05a28d221f732605ec2a618ab0de74139b615a4174ebe6efe7fe3e3bb5d99c90a19ffe39fa777fb6e44a91a01f767f740d91eaa5527713c23da4781be430577ebedc212404c63b1a8ff51c91c62d8647410738417ec19b17c5f901e6329f873508c4bb3f5b0aec0ebab258b9c96829b29be2464970b68fa60b23498fd3c3ca9173c37fdb827dff96b27b9292678dfa506ccb84b6724ca685205e681cf2c22c08dc71babd0dbec8e1fe68ca098614db5f56dbd2f84a36eaaf1a7b1488d879b15cccea98ceafa0ce8ab6591cf00cfda024206c00ae28075a9792335022610c0a0dc592d7ad7c003aeb7869e5eb072df47801392cb82c070f69052183acc010fe5b4ac22b2d8b7722f9920658b8c90473eb85d8ad26aabda5199a57544f6b0f90809670499ef7053b24526f1f07245401f3dff00dff31c5f815ec185f58ba3be632e390bfab1790b6d82c234e2338a350cd6a4ab6341d18b01596f6eb7aa36794f0774d6bf3d27480fe081dc809b50738dbb47719bad43fb299bc83e6c49bf8cc8c9f7bc58cf9696c77a37dcd2e95907d11caaa92de2358fc4dd83336e1273ffc2e86344311fcf4da531261b444300785a58294cc0e954510d026a5969a2daadc2650c63856dc754889d3d6a72e1d04a6294ba809b2f6329355f01c307868876a55e56b63d8d369f1952782061a3ee5a6bf64261c3003ffab3ee4124cb3d57d733b80bf3d8293b427762eadcd3bc94a127411e1c137c1a48f5a19d528e8f22e1713f9a1d45dc82ab9270eaad80ed0cae6291c27f573e175d56b510f12cbd8be79cd4248cd848906a814fa1c28c47c44f7ba776c5d0a156fddf7301011645986fe5570f76dd5a8441d9c40f7809c59187b3052d28fdfdeb96368fd47587ee35197da7ab3b1133254f696e44e24053b1b6cda1d8a2117040c2ba91b1b99b15eed0f3beeeccf96a55f738b42f5c4fc0ead873e35bf76c1d3970c9f4d1448e6e3b73c8d693ed328188154cb827e5f5f03575c77099710a80c6b1c53ad1c657bf1e89519eccb848b30f6c946d082af980563d7d7206a22d62479ef11f38f9ef9dd6aee83301fe42aeecbe0aaa7af1cd3c8b1ddca1752b887b97d6442f24236a6b57ba6de5ea9b071d78f2e45b436c535e592533780fa50fd6522c14b5b5ecd391bdbd7acbcf3d571731c604ed437fa1af9cd367a066e01f98c996fad367ec8e9d47b9f427ca299e982386970fe89c9da68cc72832d1d1e18934d5db7f49446ecacea9812a09b7186e51addb5d71c4e7cd2e44576ca87b3e2d92b69e3ae44a6df41214d4f6add3538a8bbe457cd6a3fd255afba7986a521ecae557409812e706764a29efe8ba1b34935549614bc151dfeed1c93f10483f9a867ca1b104f6942fa57cfe4fcf3ce24091279e3c0d17a4bfa0b6efa60c47ea9a7e42c43a2790663d6d702915e0c637b1fcaffcc0273a7d4cf00620f7117fd2d7a70ff9b06503d494a7da5d82d904fa995fd01073718997054aa5ba4f187685ca6a36be41f62e5af2dbc4fe739a3e4d2236756b8e9cd61790b1fc19a3cd3d924d8711e5b456121ebd0976d08b63a44f095aeb40f9d5b04ba9233e6efb0243dd95a8d119283452771bb0980e06c25027be6424c746b61cca317b69313b439950e52fcba852fc5eae8273a4bb288bf970b3ce9823f63ffd708232339dbc4bcc8e84ba885b21568decf985953042a70f37bc931ccf2b50102cac97fe0d2f0d11b80920299bc935c1494005085f60da5b5972bfc5e61ff5e736f7d15c4a9018614e628153d23fedc6b2ba9e71baae94c94154e0757b785973e0372845f40c61d82254fb6d79e1916bb8eb7873def79afeb2545fbc4cb1e84af9d4ca1da1de1c5a0f8b5001a54b4547d14623d407590bc0bf48c9d6cb1b5a2117db491942708a3c6baf79c5668ac786c5a57760e44cb5bb80412a352c803f47df5b38274381f09f2ccaa1212f601df91aa6f0dd9c54e5ad4aeb1eabc5746b90b5c574e5db8606675ffe0090497d0ca2e06bef28e40cfa70e07826f5c095a66c004e2f471c5b9f6c09197d6582f75e1c8c1dd9ec37c586756b26a8311f5b19e31b93865cbd632478f0c0e168f83e64947ee77b318f2738c42a266ace04f94afaa9166e595fcc09458987056664110430553b19f621414debc4d8ee3fa95f0681b3d8158a294308e6d81c4a47b6038b308a56814225dcc67d0cb5ba34deb5b2f33ba7bd41a2ff4fca9948c1016d51a87c7a9f41c85d711b0e9a90a2fe3da262e9f7820d137a03a0f66b3d8b8e00e2bbc06e755b722f2336c1fe585f66958db544d3b5bb9867f5cc8893274123f5818413ec873595aa2c86fb387caab1a4a0e9b50e555cab2cb4cb6b67b521dcfdcb92b683918a636965b4538986637c1ed6531443a26808dca14a9cbe778a0cba16a7b51919b4ffd28fffee755404be5f58a7a9b5af4c48d73a19641b1407c16943ad810edc3b84537fb35c3754e5a8bfbe4b3ec5fa40ac7cd2b089a959e21310f147e97d2ccb2981ebb58a09581f296c941e74c2976ea7b27d0ddc608f513960ffdcf38b496d45dcc05240a37b2909630623b7ed12548e7132fe8e863cef460e04870c3340a00ca27d4aa93d491eb7115348ef745bfb8c6875d259612bf4752e2b6915a48603b7c21edce24b4ba2f7066a669c0786cb4f8e910b5916f9c5c95836e97e205c299a9ff2f48edce2d39dd5dddc7de8b6a4d773c6769676888e400cf9e8cafb2239540428857ab4318bfce847ecaa91dcaacce3e3a21ff3035bd9f6e66d28c9bb134c55826ccadde8bca69ce96e871051310871d32f2cb91685242e7d51c240a68ce89dcce7645f39bfcd35d4d4535673b2071a69d7135a47f52f25bc613baab52334a97753a101c04fb2a8c75d58379c63d7751157ce9386bda220cab0aa829c73967d38f268f318b060948ad2e89701961ab90149430184e41147d7aaa29f5853e3b5b9f718a4e0fae43f48ff2012a19a0fc8abb2c42032bf72d81593ae1a8e422ccda661a7224f6b9dd434bd2cedba103d0acb05a50e9593690a91aae0f288d8f12c551e181", 0xdda}], 0x1, 0x4)
bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81})
ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00000010c0))
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}})

2018/04/06 23:17:07 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400)
r2 = socket$pppoe(0x18, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
finit_module(r0, &(0x7f0000000200)='-\x00', 0x3)
r3 = syz_open_pts(r1, 0x101000)
ioctl$KDADDIO(r3, 0x4b34, 0x2)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x2}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x5c)
setsockopt(r2, 0x8000000, 0x800, &(0x7f0000000240)="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", 0xfffffffffffffebb)
ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000380)={0x1d01c6dad679e088, 0x4})
ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040))
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0x2, 0xb92})

2018/04/06 23:17:07 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:07 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xc0ffffff]}}, 0x1c)

2018/04/06 23:17:07 executing program 3:
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180))
r0 = socket(0x20000000000000a, 0x2, 0x0)
connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44)
connect(r0, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80)
connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={<r1=>0x0, 0x7f, 0xb8edccacd4a478e4, 0x8, 0x4dcc}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x3}, 0x8)

2018/04/06 23:17:07 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:07 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0b8bca", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "bdc7c7119afd4396"}}}}}}}, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19)

2018/04/06 23:17:07 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xf0}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:07 executing program 7:
syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0)
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000001140)=ANY=[@ANYBLOB="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"])
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x0)
ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000640))
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0)
ftruncate(r3, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x8, 0x4, 0x9, <r4=>0x0}, &(0x7f0000000f80)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000fc0)={r4, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x10001}, &(0x7f0000001080)=0x90)
pwritev(r3, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xdda}], 0x1, 0x4)
bind$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000a00)=""/242, 0x81})
ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00000010c0))
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000000c0)={{0x9, 0x0, 0x0, 0x0, "deb9d52d059beadfc4d05c877d7fc272d69092baa2542f21774ea89452bf346da279fd1d617e74b3177a5e1a"}})

2018/04/06 23:17:07 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x8906]}}, 0x1c)

2018/04/06 23:17:07 executing program 3:
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'dummy0\x00', 0x1000})
socket$pppoe(0x18, 0x1, 0x0)

2018/04/06 23:17:07 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0fe}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:07 executing program 1:
syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc)
r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800)
shutdown(r1, 0x0)

2018/04/06 23:17:07 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xfffffffffffff000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:07 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x8]}}, 0x1c)

2018/04/06 23:17:07 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:07 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x600, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x4, 0x6, 0x9cb, "0f809073f863", 0x2}})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
ioctl$TCFLSH(r1, 0x540b, 0x457)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={<r2=>0x0, 0x20}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x7, 0x10, 0x1, 0x4baa}, &(0x7f0000000180)=0x18)

2018/04/06 23:17:07 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x100004, 0x0)
r2 = dup3(r0, r0, 0x40000000000)
r3 = socket$nl_crypto(0x10, 0x3, 0x15)
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@ipv4={[], [], @multicast2}, <r4=>0x0}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001400)={<r5=>0x0, 0x8}, &(0x7f0000001440)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001480)={r5, 0x3f, "acb9aa666c0d5872b3cb37a62baadaec6804eeef121d77f487fb5f3f7eee59564acd37dea7411f20dec57f1b773444066f85fb1b4bbea86d99ede001c59719"}, &(0x7f0000001500)=0x47)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000002c0))
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={"7663616e3000000f0800", <r6=>r4})
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001380)=@broute={'broute\x00', 0x20, 0x3, 0xe10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000380), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x9, 0xe809, 'teql0\x00', 'syzkaller1\x00', 'ip6_vti0\x00', 'vcan0\x00', @random="69b9f29d60db", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x138, 0x138, 0x180, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0x0, 0xff, 0xffffff00], [0xffffffff, 0xffffffff], 0x100, 0xff, 0x24, 0x8, 0x4e24, 0x4e24, 0x4e23, 0x4e21}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x400}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x4, 0x7, 0x7f}}}}, {{{0x11, 0x15, 0x1b, 'bcsf0\x00', 'bcsf0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @random="ebefe1f4d401", [0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x198, 0x218, 0x250, [@comment={'comment\x00', 0x100}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffff, 'syz0\x00', 0x5}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x17, 0x2, 0x86dd, 'vcan0\x00', 'bcsf0\x00', 'gretap0\x00', 'syzkaller1\x00', @random="6585fdd0c010", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x980, 0x980, 0x9b0, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @among={'among\x00', 0x8b0, {{0xa88, 0x6, 0xffffffffffff0000, {[0x3, 0x3, 0x0, 0x8000, 0x81, 0x7, 0x5, 0x0, 0x8, 0x7, 0x3, 0x1, 0x4, 0x1f, 0x1, 0x8, 0x2, 0x7, 0x9, 0x0, 0xfff, 0x2, 0x80000000, 0x4, 0x7, 0xfff, 0x7f, 0x2, 0x6, 0x66, 0x100, 0x6, 0x4693, 0x0, 0x4, 0xfff, 0x81c3, 0xffffffffffffffff, 0x3, 0x8, 0x2, 0x82c, 0x3, 0x7fff, 0x0, 0x4, 0x6, 0x5, 0x401, 0x1, 0x0, 0x80000000000, 0x1400000000000, 0x40, 0x80000000, 0x4000000000, 0x8, 0x0, 0x3f, 0x80000001, 0x10001, 0xff, 0x3, 0xf0ca, 0x7fff, 0x8, 0x18, 0x1, 0x7fff, 0x64, 0x8, 0x5, 0x1, 0x2, 0x5, 0x6, 0x1, 0x7, 0x2, 0x3, 0x8, 0x80000001, 0x7, 0xc3e, 0x1f, 0x6, 0xfffffffffffffffb, 0x7, 0x8a9, 0x4, 0x4, 0xd731, 0x1, 0x401, 0x0, 0x100, 0x5b6, 0x100, 0x5f, 0x2, 0x6, 0x0, 0x1, 0x8, 0x2, 0xfffffffffffffffe, 0x4, 0xff, 0x3, 0x7fffffff, 0x7, 0x100, 0x5, 0x3ff, 0xfffffffffffffff7, 0x0, 0x2, 0x145, 0xf3, 0x7, 0x6, 0x7f, 0x3, 0x4, 0xdc, 0x80000001, 0x4, 0xeb, 0x1, 0x17c, 0x1000, 0x7, 0x0, 0xe8, 0x400, 0x0, 0x1f, 0x5, 0x3, 0x607, 0x2, 0x5438, 0xfffffffffffffffd, 0xffff, 0xd6c0, 0x9, 0x3, 0x9be, 0x9, 0x5, 0x20, 0x6e2, 0x50f6, 0x0, 0xffffffff, 0x7, 0xff2, 0xfff, 0x0, 0x6, 0x1, 0x401, 0x800, 0x7, 0x6, 0x6, 0x8f, 0x4, 0x5, 0x7f, 0x3, 0x6, 0xd661, 0xcf, 0x6, 0x9, 0x1, 0xa2, 0x4, 0x0, 0x1, 0xb4, 0x8, 0x1000, 0x3, 0x800, 0xfffffffffffffff9, 0x2, 0xfffffffffffffff7, 0x0, 0x100000001, 0x7ff, 0xa3a1, 0x4, 0x10001, 0xfffffffffffffffd, 0x8d55, 0x6ff8, 0x29, 0x2, 0x8, 0x5, 0x2, 0x4, 0x3, 0xfffffffffffffff8, 0x9, 0x80, 0x100000000, 0x5, 0x8000000100, 0x100, 0x9, 0x3, 0xfff, 0x0, 0x10000, 0x2b81, 0xfffffffffffffffe, 0x2, 0xffffffff7fffffff, 0xf5c, 0x7, 0x4, 0x8, 0x0, 0x5f9, 0x3, 0x30, 0x10001, 0x0, 0x1, 0x2, 0xa14, 0x8, 0x48000000000, 0x80000000, 0x5, 0xfffffffffffffff7, 0xffff, 0x1ff, 0xceb2, 0xf4, 0x0, 0x1, 0xfffffffffffffff9, 0x80000000, 0x100000001, 0x4f36a840, 0x5, 0x20f78599, 0x0, 0x0, 0x1, 0xffff, 0x100000000, 0x200], 0x6, [{[0x7, 0xffffffff], @loopback=0x7f000001}, {[0xeb35, 0x615], @multicast1=0xe0000001}, {[0x52e, 0xdda], @broadcast=0xffffffff}, {[0x2, 0x2], @loopback=0x7f000001}, {[0x1f, 0x1], @dev={0xac, 0x14, 0x14, 0xf}}, {[0x2da, 0x3f], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0xe5b, 0x80, 0x7f, 0x4, 0x8001, 0x48, 0xffff, 0x80000001, 0x5, 0x8, 0x8000000000, 0x401, 0x2, 0x1, 0x80, 0x2, 0x1, 0x1, 0xff, 0x1ff, 0x4, 0x7fff, 0x4, 0xfffffffffffffffc, 0x80000000, 0x7, 0x9, 0x8001, 0x6, 0x8000, 0xffff, 0x20, 0x7, 0x6, 0x10001, 0xf0, 0x4, 0x2, 0xff, 0x4, 0x3, 0x4, 0xfffffffffffffbff, 0xffffffffffffff72, 0x2, 0x9, 0x100000000, 0x40, 0x0, 0x7, 0x8, 0xc2, 0x6, 0x0, 0x3, 0x6, 0x8, 0xbeb, 0x1000, 0x7ff, 0x6, 0x1, 0x8, 0x7, 0xc184, 0x5, 0x7fff, 0x3, 0x1, 0x20, 0x0, 0x7, 0x10001, 0x101, 0x81, 0x2791, 0x40, 0x7, 0x1f, 0x3ff, 0x4a, 0x8, 0xffffffff00000001, 0x3f, 0x5, 0x642a, 0x7fffffff, 0x20, 0x0, 0xcb6, 0x6f6, 0xfff, 0xfffffffffffffffb, 0xf34e, 0x7ff, 0x93, 0xeab6, 0x5, 0x7, 0x401, 0xfffffffffffffffa, 0x1, 0x7556, 0x480000000000, 0x1dec, 0x0, 0x2, 0x7, 0x89, 0x80, 0x9, 0x8, 0xfffffffffffffff8, 0x70000000000, 0xbee, 0x5, 0x6, 0x7, 0x4081, 0x80000000, 0x3, 0x9, 0x3c, 0xfffffffffffffffc, 0x0, 0x3f, 0x6, 0x2979, 0x5, 0x7f, 0x81, 0x7, 0x7, 0xfff, 0x1000, 0xa10, 0x8, 0x9, 0x54, 0x8, 0x10000, 0x3, 0x778b, 0x7, 0x1800000000000000, 0xff, 0x8, 0xd1, 0xf51, 0x1, 0x4, 0x101, 0xfffffffffffffffd, 0xffffffffffffffe0, 0x100000001, 0x1, 0x8b76291, 0x4, 0xffffffffa3be92e6, 0x101, 0xffffffff, 0x8, 0x4, 0xffffffffffffffff, 0x6, 0xc6, 0x10001, 0x1f, 0xffffffff, 0x3f, 0x2, 0x7, 0x100, 0x1000000000000, 0x7ff, 0x6, 0x9, 0x2, 0x9, 0x4, 0x4000000000000000, 0x716, 0x8, 0x4ed55ecd, 0x7fffffff, 0x1, 0x0, 0x81, 0x4, 0x0, 0x1000, 0x7, 0x4, 0x1, 0xffffffff00000000, 0x9, 0x3ff, 0x1, 0x8001, 0x1, 0x6, 0x7f, 0x633, 0x0, 0x1, 0xfffffffffffffc00, 0x62, 0x4, 0x8000, 0x5, 0x7, 0xe214, 0xd9612aa, 0x9, 0xc6ed, 0x0, 0x100000000, 0x1000000, 0x3, 0x5208a338, 0x2, 0x0, 0xa1b5, 0x9ff, 0x0, 0x100000000, 0x6, 0x4, 0x1, 0x7, 0xd8, 0x3, 0x5, 0x55d, 0x6ec, 0x1, 0x9, 0x8, 0x40, 0x3f, 0x1, 0x7, 0xfffffffffffffffa, 0x800, 0x5, 0xffffffff, 0xfff, 0xea27, 0x6, 0x51, 0x0, 0x8000, 0x0, 0x80, 0xb633, 0x80, 0x3], 0x6, [{[0x9, 0xffffffff], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x1ef, 0x4]}, {[0x5], @dev={0xac, 0x14, 0x14, 0xe}}, {[0x2, 0x7], @multicast1=0xe0000001}, {[0x466, 0xffff], @loopback=0x7f000001}, {[0x3, 0x6], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}]}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xe88)
r7 = socket(0x11, 0x0, 0x7)
getpeername$packet(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000500)={<r8=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000480)={r8, 0x80000, <r9=>r1})
ioctl$DRM_IOCTL_GET_MAP(r9, 0xc0286404, &(0x7f00000003c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2, 0x6, 0x6b, &(0x7f0000ffc000/0x4000)=nil})
sendmsg$nl_netfilter(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x80, 0x2, 0xb, 0x100, 0x70bd2c, 0x25dfdbfc, {0xc, 0x0, 0x4}, [@typed={0x8, 0x26, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x49, @str='nr0\x00'}, @typed={0x8, 0x64, @ipv4=@broadcast=0xffffffff}, @generic="64ce749f41b37119a8f85d73397aa0e5c685e236eb6d686c6cf89c51e6ed9efad98426a338cf2a748d6d01c35e659fbdf3414a715e9c9b81736e0b2850064639c1406e9845a0a5aea267898c7bd50219ea"]}, 0x80}, 0x1}, 0x1)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x63, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000400)=0x1e)
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000340)={&(0x7f0000ffc000/0x4000)=nil, 0x7, 0x5, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x80})
sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000001540)=ANY=[@ANYBLOB="2000000011001d0b000000000000000000000000", @ANYRES32=r6, @ANYBLOB="00cc4a8f77d300ec968057d384fcaefcebcea1bbe0927dd11f44c1c5f83ec42715d75997aff706eaa30700d4c845aa05c14b193383c47f85a189b8c24c6d4a000000062040264605cd9c5358ef307c96ef2d85318a6363d3e7ed03fa35b77c835afea53bf856863a4f5fd9000000000000"], 0x20}, 0x1}, 0x0)

2018/04/06 23:17:08 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r2, r0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="0f21316766c74424007e0000006766c7442402c55200006766c744240600000000670f011c240f20c06635000000400f22c066b9800000c00f326635010000000f300f38cbe80fc71d36260f45060500baf80c66b81e39298266efbafc0cec0f009404c7baf80c66b8dd5d498866efbafc0cb0f0ee", 0x75}], 0x1, 0x0, &(0x7f00000001c0), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x8, 0x0, 0x8, 0x4, 0xffffffffffffff93, 0x3, 0x4, {<r4=>0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xc70}}, 0x2, 0xbe5, 0x2, 0x0, 0x9}}, &(0x7f0000000340)=0xb0)
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380)={r4, 0x5}, 0x8)
recvfrom$llc(r1, &(0x7f00000001c0)=""/191, 0xbf, 0x40012000, 0x0, 0x0)
write$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8)
r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$clear(0x7, r5)

[  247.256317] QAT: Invalid ioctl
[  247.310259] QAT: Invalid ioctl
[  247.341338] QAT: Invalid ioctl
[  247.345521] QAT: Invalid ioctl
2018/04/06 23:17:08 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x105280)
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x1000000000803, 0x0)
getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x4)
flock(r1, 0x0)
link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00')
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000140)='ip_vti0\x00')

2018/04/06 23:17:08 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffff000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:08 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:08 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x200000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:08 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x5805000000000000]}}, 0x1c)

2018/04/06 23:17:08 executing program 7:
r0 = socket(0x10, 0x803, 0x0)
ioctl$sock_SIOCADDDLCI(0xffffffffffffff9c, 0x8980, &(0x7f0000000000)={'dummy0\x00', 0x2})
write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000fa0000", 0x24)

2018/04/06 23:17:08 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={<r2=>0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x6, 0x8, 0x5, 0x88}, &(0x7f0000000200)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x8}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1e00, 0x20000)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

2018/04/06 23:17:08 executing program 2:
r0 = getegid()
setfsgid(r0)
getrandom(&(0x7f0000000380)=""/252, 0x62, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xbb0, 0x80400)
ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000100)={0x3, 0x400000000})
r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x100000002, 0x0)
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x2173, &(0x7f0000000180)=0x4)
timerfd_settime(r2, 0x1, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={<r3=>0x0}, &(0x7f0000000200)=0xc)
sched_rr_get_interval(r3, &(0x7f0000000240))

2018/04/06 23:17:08 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x942)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x16000)
getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4)
fremovexattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="62747266732e65746830f276626f786e65743170707031776c616e312873797374656d73656c6665746831656d30ff76626f786e65743076626f786e6574306b657972696e672f6c6f008dd359c8356650895fb17d67a47fc66d32c9ad"])

2018/04/06 23:17:08 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x7ffff000, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:08 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
sendfile(r1, r1, &(0x7f0000000080), 0x3)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0)
sync_file_range(r2, 0x2a2, 0xfffffffffffffffd, 0x1)
ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000180)=r3)

2018/04/06 23:17:08 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xf0ffff}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:08 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x80350000]}}, 0x1c)

2018/04/06 23:17:08 executing program 1:
getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14)
sendto(0xffffffffffffff9c, &(0x7f0000000000)="eaa80e0fe530c2df54a24443815fb947b8239f2b08649bf84ef8", 0x1a, 0x1, &(0x7f0000000400)=@hci={0x1f, r0}, 0x80)
r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4d80, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00')
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:08 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xffffffffffff32c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
clone(0x22000100, &(0x7f0000000040)="3d314bbc93ec7c4efe8a5a74a7c9e14a661d33c011d64bcda172", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)="ba3602f85f583f2d0c50baa4002c50f4b5fc8d442b6fd2078e250a493b6c3ddc07430cc6f93c3a48ac1eba1535")
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f4a2f7396732f6e65742f697076342f76732f616d5f64726f7072fefc2b7f", 0x2, 0x0)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0))
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

2018/04/06 23:17:08 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xb}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:08 executing program 3:
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80000, 0x0)
ioctl$void(r0, 0x40087705)

2018/04/06 23:17:08 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0xc0, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:08 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x19000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:08 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
semget$private(0x0, 0x0, 0x400)
r1 = socket$inet6(0xa, 0x5, 0xffffffff)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xa548}, {0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x856}, 0x1, [0x0, 0x8001, 0x10001, 0x7, 0x9, 0x3, 0xfffffffffffffc00, 0xffffffff80000001]}, 0x5c)

2018/04/06 23:17:08 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="3086cbfdfe6bb58b14ff74f8"], 0x1}, 0x1}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0x4, 0x1, {0x3, 0x0, 0x7, 0x1, 0x2}})
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000001c0)={0x100000010201, 0x100000000000003, 0x1, 0x1000, &(0x7f0000ffd000/0x1000)=nil})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
openat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0)

2018/04/06 23:17:08 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:08 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x88caffff]}}, 0x1c)

2018/04/06 23:17:08 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x2)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='io.stat\x00', 0x0, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000580)={0x800007b, 0x0, [0x7, 0x7, 0x6, 0x417a]})
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000680)=@security={'security\x00', 0xe, 0x4, 0x660, 0xffffffff, 0x0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x5c8, 0x5c8, 0x5c8, 0xffffffff, 0x4, &(0x7f0000000640), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x9, 0x408}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x800}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, 'sit0\x00', 'teql0\x00', {}, {}, 0x4, 0x2, 0x4}, 0x0, 0x130, 0x258, 0x0, {}, [@common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'bond0\x00', {0xff}, 'nr0\x00', {0xff}, 0x10, 0x10}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x3, 'system_u:object_r:audisp_exec_t:s0\x00'}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xff, 0xffffffff, 'gretap0\x00', 'bpq0\x00', {}, {0xff}, 0x0, 0x3}, 0x0, 0x220, 0x280, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4, 0x31a, 0x1}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], @ipv4=@multicast2=0xe0000002, [0xffffffff, 0xffffff00, 0xff, 0xff0000ff], 0x4d3, 0x0, 0x21, 0x1, 0xca5f3e65c093af9}, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffff00, 0xffffffff, 0xffffffff], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0x0, 0x0, 0xffffffff], 0x4d6, 0x3503, 0xbf, 0x1, 0xd, 0x2}, {@ipv4=@rand_addr=0x1b, [0xffffffff, 0xff000000, 0xff000000, 0xff000000], @ipv6, [0xffffffff, 0xff000000, 0xff, 0xffffff00], 0x4d4, 0x3506, 0x0, 0x1, 0x0, 0x4}, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xff000000, 0xff000000], @ipv4=@rand_addr=0x297c9748, [0xff000000, 0x0, 0x0, 0xffffff00], 0x4d2, 0x0, 0x87, 0x1, 0x12, 0x10}], 0xc, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0x1000, 0x8, [0xb, 0x7, 0x32, 0x11, 0x17, 0x17, 0x18, 0xf, 0x1e, 0x12, 0x15, 0x17, 0x17, 0x3a, 0xd, 0x3b], 0x2, 0x5, 0xff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0)
lseek(r1, 0x7, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000600)=0x1, 0x8)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000040)={{0x5, 0x7, 0x1, 0x3, "1bdadf10fb6d696695f9b6d13bc4dc2bd42451954a1371ce7d74c73b77194f18b9707c5862c6d02c0d9298c0", 0x2}, 0x80, [0xab6, 0x101, 0x4c8, 0x6, 0x9, 0x40, 0xffffffff, 0x57d, 0x20, 0x8, 0x3, 0x76be, 0x8, 0x6, 0x1000, 0x3, 0x3f, 0x9, 0x4ec, 0x2, 0x10000, 0x7, 0xda00000000000000, 0x2, 0x180000000000, 0x4, 0xfff, 0x5, 0x80000000, 0x100400000000, 0x10001, 0xffffffffc3994fe6, 0xfffffffffffffffa, 0xff, 0x7fff, 0x80, 0xffffffffffff8faf, 0x401, 0x7, 0x62d, 0x1, 0x1000, 0xfffffffffffff048, 0x5, 0xb808, 0x4, 0xfff, 0xfff, 0x0, 0xffffffffffffffff, 0x101, 0x8, 0x1, 0x0, 0x1f, 0x8, 0x5, 0x2, 0x5c, 0x3, 0x2, 0x80000001, 0x80000000, 0x200, 0x200, 0x0, 0x1, 0x1, 0x6, 0xffff, 0x7ff, 0x1000, 0x8001, 0x5f, 0x401, 0xf, 0xffffffff, 0x9, 0x7, 0x0, 0x9, 0x1, 0x5, 0x4, 0x8001, 0x0, 0x8, 0x92, 0x0, 0x80000000, 0x7, 0x100000000, 0x4, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffc, 0x88fc000, 0x7fffffff, 0x6ece, 0x10000, 0x40, 0x1f, 0xc13e, 0x8, 0x51c2c788, 0x8, 0x6, 0x401, 0x5, 0x0, 0x2, 0x1, 0x7ff, 0x0, 0x7, 0x8, 0x8001, 0x3, 0x3f, 0x378, 0x7, 0x8964, 0xf0b, 0x2, 0xfffffffffffffff9, 0x3, 0x8, 0x6]})

2018/04/06 23:17:08 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x34000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:08 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xe000000]}}, 0x1c)

2018/04/06 23:17:08 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x200, 0x101280)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x0]}, 0x6)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x80000)
ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x8, 0x2, 0x5, 0x6c, 0x118, 0x1f})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
fadvise64(r0, 0x0, 0x5, 0x0)

2018/04/06 23:17:08 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0xf, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:08 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0})
ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100), 0x8)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4)
sendto$inet6(r0, &(0x7f000005d000), 0x0, 0x0, &(0x7f0000737000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/06 23:17:08 executing program 7:
r0 = socket$inet6(0xa, 0x805, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4)
bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20, 0x0, @empty, 0x9}, 0x1c)
sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', <r3=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0x10)
ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500), &(0x7f00000005c0)=0x1ce)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000002140)={0x6, &(0x7f0000002040)=[{0x2, 0x260, 0x6, 0xfff}, {0x0, 0x3ffb, 0x10001, 0x6}, {0x4, 0x0, 0x400, 0x71e}, {0xfffffffffffffff9, 0x8, 0x9}, {0x4, 0x9, 0x0, 0x8}, {0x8001, 0x9, 0x2, 0xfff}]}, 0x10)
socket$packet(0x11, 0x3, 0x300)
getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002100), 0x2)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
socketpair$inet(0x2, 0x8080f, 0x1f, &(0x7f00000003c0))
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'})
r6 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}})
getsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4)
mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000300))
r7 = accept4(r0, &(0x7f0000000180)=@llc, &(0x7f0000000040)=0x80, 0x80000)
getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)=0x1)

2018/04/06 23:17:08 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:09 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x40030000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:09 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x0, 0x6)
syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @broadcast}, &(0x7f0000000080)=0xc)
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x29, &(0x7f0000000280)={0x0, @broadcast=0xffffffff, 0x0, 0xfbffff3f, 'dh\x00', 0x0, 0x4}, 0x2c)

2018/04/06 23:17:09 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xffffa888]}}, 0x1c)

2018/04/06 23:17:09 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0xec0, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:09 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200180, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:09 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3f00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:09 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = gettid()
r2 = dup(r0)
listen$netrom(r2, 0x6)
readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1)
timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0))
preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000040)=""/14, 0x299}, {&(0x7f0000000080)=""/228, 0xe4}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/245, 0xf5}, {&(0x7f0000001280)=""/64, 0x40}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/69, 0x45}, {&(0x7f0000002340)=""/65, 0x41}], 0x9, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDENABIO(r2, 0x4b36)
tkill(r1, 0x1000000000016)

2018/04/06 23:17:09 executing program 7:
listen(0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000200)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e21, @loopback=0x7f000001}, 'lo\x00'})
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/211)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x7ffe)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)
read(r0, &(0x7f0000000140)=""/77, 0x100ec)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000280)=0x10, 0x4)
ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0)
bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x4, {0x9, 0xffff, 0x0, 0xa5f, 0x3, 0x8}, 0x6, 0x4}, 0xe)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)

2018/04/06 23:17:09 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x3000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:09 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x8035000000000000]}}, 0x1c)

2018/04/06 23:17:09 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0xfffffdef, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:09 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
setsockopt(r1, 0x0, 0x3, &(0x7f0000000440), 0xffffffffffffffc1)

2018/04/06 23:17:09 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:09 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="20003bae6e34c144f02bff2bc900002c00ff0a0000000000000000010000000cf5d3000800010008bfcf1475290000006e28b4933b2ab498766267b8a05d24b1e503e6954502c5bdfc9cbf624dbf251497c5d4eec4aa4e9ee96bb117923c47c12df8e4946d3fbbd4132fa25bcebaa8f23c2c09606e3b061733e3e1d60bbc4e9186359212"], 0x20}, 0x1}, 0x0)
sched_setparam(0x0, &(0x7f00000000c0)=0x7)

2018/04/06 23:17:09 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x3602}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:11 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x1100000000000000]}}, 0x1c)

2018/04/06 23:17:11 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000440), 0x0)

2018/04/06 23:17:11 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000280))
write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xf8)
r1 = socket$inet6(0xa, 0x5, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e)
linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x400)

2018/04/06 23:17:11 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:11 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x400300}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:11 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x20b04d10, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:11 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4)
r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x200)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000300))
sendto$inet(r0, &(0x7f0000000680)="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", 0x2e2, 0x0, 0x0, 0x0)
sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="8098c4950261dbfeafefaac1ad0b312869798571ed821a1605c5b8c077ea90cf79c854be67670caccebba7b9ebe3ab29039e5ec76cf43085d63ab32d36a09b21e43735914fd2fd4d2702b82fcce8cc99430df9947bd6a07506be0997d76fefc174c3b7a5697d52edcfb3e18a6d29a73dba24ccbb", 0x74}, {&(0x7f00000000c0)="fc49007457a7fe1accc431c4a6a7e967f871c10ed21c50908b002823766100dce1d3baba25362f633c40d1628525d48a8666dad0be2a98270a42b2e02f45e7ada702dc057f518b1d643874f26ba0dac2fb8a73095f88a30aa13bd2c3348d86f28419b4c72c9405a0e26d9068987843e8003a752f3bf2597e8d20dcc0ec194f8f935ef2879303f4b037296449590c552551c7caf364de6657ee8d86eb730e7727358ea8807632aee1ec0b948772077d8d", 0xb0}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1098, 0x200000c1}, 0x20000004)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0x393, 0x0, 0x0, 0xffffffffffffff4e)
shutdown(r0, 0x1)

2018/04/06 23:17:11 executing program 7:
getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
r0 = socket(0x1e, 0x2, 0x0)
connect$ipx(r0, &(0x7f0000000040)={0x4, 0x0, 0x0, "8b4506aadb68"}, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000080)=@ethtool_regs={0x4, 0x1, 0xaf, "225f12ac4670f7e96352976fdfe04b62af4fc19b431ac34a6b16bb4672debf2331ad96aa621754eaf60e6591baf8e59c884a81fbc71cc122fa147d6adb2cd2856472afe15a6367eeab2ccec114638911d162b245050fcaffedf09afdf9d1f35895adf1aa778f94e3af4f63a6bb6625aa3518464a3785e8e2ba1936188b4b8c64b77a44793e850c8487bef4d221213071c2e0f2cddaa53fdfffa13bc489194ba4505afdc22ad75d060a1849b045d408"}})
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x200, &(0x7f0000000240)=0x2)

2018/04/06 23:17:11 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x33fe0, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:11 executing program 2:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffff9c})
getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, {&(0x7f0000000100)=""/102, 0x66}, &(0x7f0000000180), 0x5e}, 0xa0)
r1 = accept$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e)
connect(r0, &(0x7f0000000340)=@ipx={0x4, 0x2, 0x9, "771f9862136f", 0x5}, 0x80)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000003c0)='tls\x00', 0x4)
r3 = dup2(r1, r2)
ioctl$VT_ACTIVATE(r3, 0x5606, 0x5)
getresgid(&(0x7f0000000400)=<r4=>0x0, &(0x7f0000000440)=<r5=>0x0, &(0x7f0000000480)=<r6=>0x0)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000004c0)={0x2, 'rose0\x00'}, 0x18)
ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000500)={0x6, 0x6})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000540)={<r7=>0x0, 0x5, 0x30, 0xa66}, &(0x7f0000000580)=0x18)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={r7, 0x1e, "64c2dbd148183de1abecc3f42d7f74a21778e52bf958624127e28ab1b744"}, &(0x7f0000000600)=0x26)
acct(&(0x7f0000000640)='./file0\x00')
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000700)=0x1da, 0x4)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000740)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1}, 0xc, {0x2, 0x4e21, @multicast2=0xe0000002}, 'ipddp0\x00'})
openat$cgroup_int(r3, &(0x7f00000007c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0)
symlinkat(&(0x7f0000000800)='./file0/file0\x00', r3, &(0x7f0000000840)='./file0\x00')
sendmmsg$nfc_llcp(r3, &(0x7f0000002440)=[{&(0x7f0000000880)={0x27, 0x1, 0x1, 0x3, 0x40000, 0x8000, "7773de9cf8b9d2d029e0c8962270813f6d1a67677651daba526753ddb58cc76a0158d0638c3025304b353b28bb078184ed8a1eb641bbfb27eb025d891a6030", 0x3c}, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000900)="59d7406898eb4beb76755315578965856fbe253883cd586bcb9b759d420ee65bd40b2df46ae6d212def68b94398d91623bb79c64123abcd06ea31793a26a45642cca148f109d2640a6f082f221c3549c272469218d98686f13fb633c7b8989cb1cc01b2782975c0421a4f7bdd682b0cb9354198104c082b6a89ab0ad83769846f451943e118f30507affaa174751503eaf72190a2f78590941c07ea7e15b42c49e703bffba1c1dc60b2ec85ae26839618cee8fecc047da10fb7862", 0xbb}, {&(0x7f00000009c0)="9613d99ae31efa09083191e8dbe404e4b149366487fc64afdde21880afe6771de3cdc9d7b50a6c3378d2fc645de30075a7367fef8ec5bf5c36035d1a242e61545d3b5aa0b34a191bcd2d48c781066b1c0b7772a60f3a", 0x56}, {&(0x7f0000000a40)="81cc7850274526ba3f27e322151f8c0f3d22ca61a161cd166f58d9cb273656234a02f9ca479265ce9a3019e12e0ac9c62ed1f106b58fadee5c7a6c71f4b6676fc35cb056849e28ad1dbb55b657a78afa3fba48eea64c2e479aee4ba6ee083465634349c815d17731789928b1be4d71e445e765405a51f4c08141835365d00e291827fbc5d6b42cc7397b8fcc21d92a91692a6a95883f0aa5a959", 0x9a}, {&(0x7f0000000b00)="7d5bbe314d1112d28cf4c988de91c3711326890f56f56ffc6f9fd820864decb28480dba0568b2c81b469b7fcedd21f8448da0e8f38cd229d07737e5fea567ce1bdc9bcd3a4b4dc42495b7b816b6ec18c22e4565b5d1728", 0x57}], 0x4, &(0x7f0000000bc0)={0x90, 0x115, 0x9, "fe886992400be5bf3bd83b46eb4008c980bbcb089c33e0c7781fe00ca67bc1d8a2e6f71095f32eedd186fd61a59301872fb7db10d421b00c028e8dba9c8da2fb8f3ae312547b24df85b58d0518d444b15c4e53bbaed225a999f5b113a22a14dc8f2a5852ab86e464438f3d2ef6c357d4e2731a3876213f53aa0b05"}, 0x90, 0x5ea588dfef13f598}, {&(0x7f0000000c80)={0x27, 0x1, 0x1, 0x5, 0xaca, 0x8, "354266c3f9d83e66f9c5ba932e7576ac73a4dd558e5132b6c949cb4b39a925178a952a4a920c9d09ac1c224fb8cc423d47c2916ad1a6052b2ccbb0094d2c81", 0xa}, 0x60, &(0x7f0000000e40)=[{&(0x7f0000000d00)="54daa2aef5ec1cbd83d9f16abf0a0aa33ee3bbccfab01c0fa49e356d13a0a12d68250781f0cfaa7508909b2429e7c9c41f8a847c4fc7042e2f98ad201ce3c73f9603add67e31cb44d55fc90dfa5011ee462e34e09422c7468ceede6eef45de6e56ecc8153c41ec14aa08115b1bfd2a4ba1c00577bee37e3df6d02034fffa6bcf5434d9f6c44033689e687b1c0c2745315aff9508c1eb8d2b06bd1c314068d2b979a536ddbc04ea17e98d7e921c0c", 0xae}, {&(0x7f0000000dc0)="dc50d97256", 0x5}, {&(0x7f0000000e00)="cf64a4", 0x3}], 0x3, &(0x7f0000000e80)={0x88, 0x10a, 0x9, "8cfa5bc03da57e42c6e5b2280d55827a1b64b4a70a4199d81a4887417b44e5615ae364fc797032f84cf85aa0dda3903c1fa70e55ebaa92cd6cdce05893ea84dcf9a36bc8e372b153d797222553fe348e067348dbefd0ea033c4cffd42b1c757e3e0dd6a51ffa93a56a83407a4dee72f433"}, 0x88}, {&(0x7f0000000f40)={0x27, 0x0, 0x0, 0x2, 0x7f, 0x7, "187a13a64f43ac8d6fb29cf56db7061da2e90506ae1b576c62fe41b5a0b840757e3d481d40db390387e7ab457f88633a08ff6c5314c6738baf60db54b79de2", 0x3e}, 0x60, &(0x7f00000010c0)=[{&(0x7f0000000fc0)="2fbba4280a491a450617923de14d6b60473341c480b89324fbfce2fab6fc914d93e168adb707be52231f52da2559ec7f218a95d685688986188f5104262b2842653b4b45d2ef4728c142b7ba186ef292473f1fba41a806c4a81b868801a4e64fffe388fe89879cef003b0461b9b5a6b649aec026902ee6d18cdd4bf0b9d15cdcb98273aa3a7a1825317d221dba0696ca1f64c69a95c8a201f0b10731ae169f63c906bab5317a37e1f0e80521f3d1a902890e3ade369eeaab99a6a974b2d8d2ab20412f5016d5f87d610ae4d3", 0xcc}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000001100)={0x27, 0x1, 0x0, 0x1, 0x4, 0x0, "040aa0598e0c64fb0d83b693d2b61f8936db05098e5d37598683e1b8782abcf7bf5ce940fb639c394ad190a734e4858183bfbbc24c10487e056dcd3d2d0c57", 0x22}, 0x60, &(0x7f0000002380)=[{&(0x7f0000001180)="45b522435351d4912940b4fa815a17b8d128ee94ac5d2c6c5c8341fa440d30601b4de6de73f823ea276b387d1ddbbf2bc0f05126ad", 0x35}, {&(0x7f00000011c0)="9aa9c29fd856de618c570093073bb4b344251daaf5204c21ecef23770a1f12d56cfa69323bfd8f0eef222266ca553c664148120e04c6217efac41c7223aa532909b67d065a42da5c40cf228b82b672fed32a3cec0dea3381a167ce1e4bf9810cd4fe26a954cf36c35eb0e74d4b0e2120af2e1207e5a9bda57c2fe6a54f7cc19ce7ca96ad055eb2a6d4d044a621e1064f568a6167", 0x94}, {&(0x7f0000001280)="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", 0x1000}, {&(0x7f0000002280)="d9e95c4f756e70c91728cc0f7855c84ec24694f58daf74c9c18db8482463f396846e9e23ace5bd07d5b37acf08f1fb799bc560ef366683c414a017251ebed59d48fa5fc49e8dc0d070e6defc334e9a935f2eca8d24578a5f0b5ca7bf9dc3fac224902a3edf69d7fc964d12d7585bcce4b5ad54e4443f898b5766612efc7d92b96614837c4b5a19b1744e40387103b473fe74262d3644c2b753f2decbe11bafd413b05f50f6fe3b99af7b6a212996ff80d7eff992fecccb258814aa5345ffca5dcaf45ae6f44b5c59021f7cf7270050f2202e70072b8ad87e19e19a9647fc6e69bab21b", 0xe3}], 0x4, &(0x7f00000023c0)={0x58, 0xff, 0x4, "e529db292dea3eb723a464e9d4c144a97b1b6426236ed371cfa56e0b042e419617f38cf3ecaf47bf73a38626c02b52b71a075dff05106273bdb6a2cd0ac24269482c55"}, 0x58, 0x4040000}], 0x4, 0x20000000)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002540)={r3, r3, 0x0, 0x3}, 0x10)
r8 = semget(0x0, 0x0, 0x10)
semctl$IPC_INFO(r8, 0x0, 0x3, &(0x7f0000002580)=""/245)
setgroups(0x5, &(0x7f0000002680)=[r6, r6, r5, r4, r4])
ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000026c0)={0x1, 0xab})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002700)={<r9=>0x0}, &(0x7f0000002740)=0xc)
sched_rr_get_interval(r9, &(0x7f0000002780))
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000027c0)=0x3, 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002800)={r7, 0x8e8, 0x1, [0x9]}, &(0x7f0000002840)=0xa)

2018/04/06 23:17:11 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x800000000000000]}}, 0x1c)

2018/04/06 23:17:11 executing program 3:
r0 = inotify_init()
write$binfmt_aout(r0, &(0x7f0000000180)={{0x1cf, 0x3f, 0xffffffff, 0xc7, 0x1c1, 0xffffffffffffff00, 0x91}, "3110b0814b68a08cafc158c3", [[], [], [], [], [], [], [], [], []]}, 0x92c)
connect(0xffffffffffffffff, &(0x7f0000000ac0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e7330b99bcb2ad564e45e31e8230d641c9a82c2561eea4377c2e4c957c4d5aab91c046f6f20a880c7883067754c646404557a8f1259f44e3c2fd4faa7eedc"}, 0xffffffffffffff36)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20102, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x6, 0xfffffffff69baa63, 0xfffffffffffffffb, 0x80, 0x2, 0x401}, 0x8, 0x5, 0x3ff, 0x800, 0x80000001, "ab47d5488c6789e2eb6aea178be71d51f5e78f51f1a8b6858ed5b8a2d830a4cdaf503493f1b954fc5ee5bdc6c86a8b893bffeb7172b8196ef75138585a2fff489c439db32f30676bfdc038c0233589621dd3048db02409016280cfd3fa651983fd6b601f244ce86124cb35d2c091bcbaeb56540511ebfa79685fd73056a549d5"})

2018/04/06 23:17:11 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xf00}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:11 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)
getsockname(r0, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000140)=0x80)
listen(r0, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaa8daaaaffffffffffff08ffbdfffffb27ac14aa000000000000ac5414aa39105344a9b8f8a172"], &(0x7f0000000000))

2018/04/06 23:17:11 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffff80000001, 0x40001)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:11 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:11 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x60000000)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=<r0=>0x0)
wait4(r0, 0x0, 0x0, &(0x7f00000000c0))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400a00, 0x0)
getsockname$ax25(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10)
r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x40, 0x10000)
ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000200))
socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x102})

2018/04/06 23:17:11 executing program 3:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000000040)='xfs\x00', 0x5004, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xfffffffffffffffb, &(0x7f0000000200)=0x4)
llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)=""/69, 0xffffffffffffffbf)
umount2(&(0x7f00000000c0)='..', 0x2)

2018/04/06 23:17:11 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:11 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x19, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:11 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x80000001, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @rand_addr=0x6a4}, 0x80, 0x6, 0x4, 0x8, 0xfffffffffffffffa, 0x0, 0x4, 0x8000, 0x8})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800)

[  250.802399] IPVS: ftp: loaded support on port[0] = 21
2018/04/06 23:17:11 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xd93f0020]}}, 0x1c)

2018/04/06 23:17:11 executing program 7:
r0 = socket$kcm(0x29, 0x1000000000000005, 0x0)
io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)}])
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000000040)='syscall\x00')
io_setup(0x2, &(0x7f0000000080)=<r4=>0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10)
ppoll(&(0x7f0000000140)=[{}, {}, {}], 0x2000000000000371, &(0x7f00000001c0), &(0x7f0000000200), 0x8)
mq_open(&(0x7f0000000180)="76626f786e6574316b657972696e67142a98ba6d696d655f747970656d696d655f74797065776c616e313a6b657972696e67776c616e3000", 0x1, 0x2, &(0x7f0000000240)={0x0, 0x10001, 0x0, 0x7, 0x2, 0x1, 0x6})
sync_file_range(r3, 0x4, 0x0, 0x1)
io_submit(r4, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}])

2018/04/06 23:17:11 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x6eab590fb3f0c15, "636c69656e1cadad39f80f3d5f000000000900000000000000000000000000000000080000000000000000000000000000e1ffffff0000590c0000000000000a", 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = dup2(r0, r0)
getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb)

2018/04/06 23:17:11 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x200, 0x200102)
ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0xfff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r0, 0x0)
ioctl$TIOCEXCL(r2, 0x540c)
syz_open_pts(r0, 0x0)

2018/04/06 23:17:11 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0x10, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:11 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfc00000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:11 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xffffff9e}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:11 executing program 3:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x4000, 0x0)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000340), 0x2)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x404004}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0x100, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x10}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xd037}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2435}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf9}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x31}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x8811}, 0x4)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
r4 = accept(r0, &(0x7f0000000600)=@l2, &(0x7f0000000680)=0x80)
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xec, r2, 0x21d, 0x70bd2c, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2e}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000880)=""/71, &(0x7f0000000900)=0x47)
ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000940)={0x1})
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000980)=<r5=>0x0)
sched_setparam(r5, &(0x7f00000009c0)=0x5)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000a00)={0x80000001, 0x18, [0x1, 0x200, 0x2, 0x401, 0x9, 0x3]})
fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000a40)=0x7)
ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000a80)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000ac0)={@dev, @rand_addr, @multicast2}, &(0x7f0000000b00)=0xc)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/cuse\x00', 0x0, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000b80)={@multicast2, @rand_addr, <r7=>0x0}, &(0x7f0000000bc0)=0xc)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000c00)=""/28, &(0x7f0000000c40)=0x1c)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r6, 0xc008551a, &(0x7f0000000c80)={0x3, 0x14, [0x100, 0x1, 0x4, 0x994, 0x6]})
setsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000cc0)={@loopback={0x0, 0x1}, r7}, 0x14)
getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000d00)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in=@local}}}, &(0x7f0000000e00)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@dev={0xac, 0x14, 0x14, 0x14}, @in=@broadcast=0xffffffff, 0x4e24, 0x2, 0x4e24, 0x6, 0xa, 0xa0, 0x0, 0xbb, r7, r8}, {0x9, 0x8001, 0xfffffffffffffffc, 0x6, 0x1ff, 0x8, 0x2, 0xffffffffffff0001}, {0x2, 0x7, 0x0, 0x1ff}, 0x101, 0x0, 0x3, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d6, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x1, 0x0, 0x200, 0x317, 0x9, 0x8}}, 0xe8)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000f40)={0x80000000, 0x401, 0x0, 'queue1\x00', 0x1029771f})
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000)={0x8, 0x7, 0xb1, 0x4, 0x9, 0x4})
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001040)={<r9=>0x0, 0x1}, &(0x7f0000001080)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00000010c0)={<r10=>r9, @in6={{0xa, 0x4e24, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x81, 0x4425, 0x10000, 0x7, 0xfff}, &(0x7f0000001180)=0x98)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000011c0)={r10, 0x1f}, 0x8)
sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000001300)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001240)={0x5c, r2, 0x523, 0x70bd29, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x125}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x1)

[  250.928891] device lo entered promiscuous mode
[  250.939789] device lo entered promiscuous mode
2018/04/06 23:17:11 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x9effffff00000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:11 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x4000)
openat$cgroup_int(r1, &(0x7f0000000040)='memory.low\x00', 0x2, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:11 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x54050000]}}, 0x1c)

2018/04/06 23:17:12 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x608]}}, 0x1c)

2018/04/06 23:17:12 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xb, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:12 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2}, 0x2d6)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140), &(0x7f0000000600)=0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a000000fc040001000481df5dbb5a01000000000000000000000000c5f700000c0100000000"], 0x18)

2018/04/06 23:17:12 executing program 2:
mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000)
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0xf700000000})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0)
readlinkat(r1, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91)

2018/04/06 23:17:12 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x200000)
ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000000c0)={0x3, [0x1a6, 0xfffffffffffffeff, 0x1]})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x210000)
setsockopt(r2, 0x5, 0xfffffffffffffffd, &(0x7f0000000440), 0x0)

2018/04/06 23:17:12 executing program 7:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000740)=@ax25, &(0x7f00000007c0)=0x80, 0x800)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000800)={<r1=>0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}, [0x8, 0x40, 0x5, 0x100, 0x0, 0x1000, 0x400, 0x2, 0x7, 0x7, 0x100, 0x195, 0x8000, 0x8, 0x1000]}, &(0x7f0000000900)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000940)={r1, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x5, 0x11f}, &(0x7f0000000a00)=0x90)
r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000000050000ffffe1ff180100000000000008020000ffffffffffffffff300400003004000030040000ffffffff04000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x560)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb0)
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000a40)={@broadcast, @rand_addr}, &(0x7f0000000a80)=0x8)
r3 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
ioctl(r3, 0x100000000, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000700)=0x3, 0x4)

2018/04/06 23:17:12 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xfffff000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:12 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0xffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x40, 0x5, 0x7, 0x7fffffff, 0xc5c, &(0x7f0000000040)='ip6gretap0\x00', 0x7fd09ae9, 0x0, 0x2})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:12 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000740)={&(0x7f00000007c0)=ANY=[@ANYBLOB="f1fecd07e7d30b87996439ed40400218dc1618b16182e89f35475025a76bf363cbe13f233c633f934cd253c43af956459a1f612836e47c95bbd81eb59e0c914fe0a0b6ba5b75dd7eb91616bb239eca59b2d5a5cbc34e734bbe50220518807276cef4266c4ddcaadc0844982f2c77979970a47e6e66e948a7bdb970d149cbba88b57e9c7a6b3932f72ca75a00939ee9db05a2bab6a3e6b99070e3b2f8e0b85f1e08be3d3df5c92f18ec937c5ebc5349ee56ed3f7654169c47dbd627ce4a7540633eaec37c08c69802cb5150e18e4ab3bac9bb7adbf992fb80b869d40b6e97e0ee23bebee13df35f27f2e80b", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYRES64=r2, @ANYPTR], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYRES16, @ANYRES64], @ANYRES64, @ANYBLOB='UL', @ANYRES16=r2, @ANYRES64=r1], @ANYBLOB="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"], 0x3}, 0x1}, 0x2)
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000))

2018/04/06 23:17:12 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x4788]}}, 0x1c)

2018/04/06 23:17:12 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x2}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:12 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x2, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:12 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000000700)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000005c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9})
ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000280)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/06 23:17:12 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3f000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:12 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6f4, 0x40)
fsetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000240)='/dev/snd/seq\x00', 0xd, 0x2)
accept4$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80000)
fstatfs(r0, &(0x7f0000000680)=""/4096)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'syzkaller0\x00'})
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0})

2018/04/06 23:17:13 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x6488]}}, 0x1c)

2018/04/06 23:17:13 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x200000000000000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:13 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00')
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e21, @rand_addr=0xfffffffffffffffb}, 'yam0\x00'})
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001480)={0x400000000012, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88)

2018/04/06 23:17:13 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x300}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:13 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfe80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:13 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x80)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4)

2018/04/06 23:17:13 executing program 3:
add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)="35d7b44461c77236dfcc9698dadff276da1df7b05f9c708d16cbd52af60c9df435f5f598e8e172864f0b0daeb6255731a161f2ff34371195b410a465f059448fdbc828125923fa7655089cd35be3f5c921bf6c541f0d9275fce18fac2222fdf776695281ae63807b792a05106504ae878d877f3b455a52740506bbbf6176b4b15feb86b714dab4e69519217b4feff77f7e97cff7a1b9ce0abe57cd51be961bb57b50009e1c6914a0211d3c49609b5fae48f26dd46c5148074a069d87c6018967e9990a8f70059f175f353afb000000000000000000000066fadc6037b971535b852610f342e8", 0xe6, 0xfffffffffffffffd)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400000, 0x0)
getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000240)=""/141, &(0x7f0000000300)=0x8d)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x101100, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0x2e)
request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', 0x0)

2018/04/06 23:17:13 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x7, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000ac0))

2018/04/06 23:17:13 executing program 7:
personality(0x480000c)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/cuse\x00', 0x101080, 0x0)
recvmsg$netrom(r0, &(0x7f0000001880)={&(0x7f0000000040)=@full={{0x3, {"db363c035ab7af"}, 0x7424}, [{"61fbddf5645843"}, {"eb35520479886a"}, {"612f70918a509d"}, {"e3b7c0a5597854"}, {"f33128a62308f9"}, {"b71b3356fb0df1"}, {"4e9d7c174cc8c1"}, {"c27e846c30867d"}]}, 0x48, &(0x7f0000001780)=[{&(0x7f0000000100)="39478c894b06f243191d75b5cb875499b5763f3beab827642466246c6099b5513bb2f310669eef43f81ac1f9a070892c32b12b8a1ac8b302b2ebcb1ace303be05606e078414e1120efff8e833b0f44395d2e003e6cee9945c1a0c3746c4206c8910d850716f5a173b8c2e5c7251702c9843bc39e739130097a30700dd97b3bdeff76e7c192ee815c8d90e7aeb2593860c6eb128e714facf0b90440ca1cdb07c3e2006041f3137d52eaac5c88", 0xac}, {&(0x7f00000001c0)="4ef2e388f7df1505be7f2b7ca9a8c2593e0f09644f2fbeb2a598f0cc10927c4f2e6d8f3544a7eb6e499cefd08d2decea63330a628b72824f2c2cef13236117d9e68284aab4483d490516bdbca8260638a57c55578f9f5ecc12e3f754644f7a7646590636d349759d8b899e689ef840d119256bbac4956bc3c6c470b9e9c5cdb877d4dbef409d25c1e150390b1afc2c148d5d8b8906943f97108da03750aaf25412363fc7f104e6b119e8fc3c5e6d8f51ae8b0eda905c46544392cbaf2da83421acc23bec0e9ca60618d8ea05b375a17b3567ac683a4545e2a9816fc0431ad65ca05a77840370912b238467f18b45df52be03808f", 0xf4}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="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", 0xfa}, {&(0x7f00000013c0)="5ded5f0144d2083a92e1ea574f8856a1b80ddce156d9ece55bde576e93cdc0b3f09ac67031e4506e580adf268c98e5c84c12e0f7cfb2bf4a102b6be332b0b92efde4dd78c5e28b7f053c3e114ec6fc075a174b3bbfef5b13d458fcc0c3cba709276d6f361d8b77078a7f956f452b46716d2f04e9b60f36cbc8629a44d3d88addb97e6675f7e46eaef97d0e28d9d85e75eb2fba5f418bb314ca472d3f5f3da06757c6a3", 0xa3}, {&(0x7f0000001480)="452c30cf64753da044a729324a52acb6ec3eebc0dae6dcee4061542b7e7553a054236e40d9e5f7c7f01d00fe1d2ea6c497b27de30d9e41adf2b38fd6930eb2e07a86bb174c1239459f7545bab4bea4494bad1f5dcd92358eb2fab1708bf76963a8eb034bffb2087e6e546a07cf6ec0def25d434c6bd102e8682f49902a54a586b3a3ecebce2c8beb4ebcad354cb03b3550de177b63ffb362a1543aa6643c8223e5a15808c463048f8e27ccc0a0b1bbb429d826e371cc", 0xb6}, {&(0x7f0000001540)="2f27065432120e3facb8fd807a7ce8d8f85acb231639057b60a345dec2d447c5b84a13adf463ad8b65face503701f0dcf6200e9b3d9b7546e0fb21641fffc13e2b508f8c930efd618e2acf6ec73ef50264eb50fd397b1177d446517edcd837e4f3162a5fe6cf4b4bf55e3201ec7aa5a4dd52251285b6321e5ee2785f01e7ffdeed76465935462374166da276abd292064fbf61c49370c4e5f61981cf0e10669f8a0527091eaa45c244b81339aaacb731cb6624b2e8c573a4d432b01eb6fb24a34ed1ba17ed08f6ec3613e6290e1c4f17074d5e779c8290651ad0d1ac65b08f", 0xdf}, {&(0x7f0000001640)="a6570ff4f31d7ee8aeec270b70ba7da3a95206a4d9ba1601220dcfe488d0bffb3284ba1fa2f68ebd646a08cec81b2d36d0e014311369e72c9114dbd7e80fb699ab4b65ea866be9cccffc4fbde861e0aa8197268deb335f4aaf0bfabc1a33a095241df278b66057d15f015da3304d873b33aba7d8ceceedbca2fe276b8702c0a96d12bd6d70999cefdcd1d1144c1e632a65", 0x91}, {&(0x7f0000001700)="64cf865b81c026959c304d7d2fbb0ba378fbad178d0ddcf66d29c1d73c636276139588ae282a38e9a3ea32d0a6b71727671f27091226e9e6444bb0ab47b338725bcb6032012f79ee20869af8931f91a2273b66c7c742728903ae", 0x5a}], 0x9, &(0x7f0000001840), 0x0, 0x4000840}, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000001840)='/dev/mixer\x00', 0x82100, 0x0)
io_setup(0x101, &(0x7f00000000c0))

2018/04/06 23:17:13 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x236}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:13 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={<r1=>0xffffffffffffff9c})
getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000680)={'mangle\x00', 0x1000, "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"}, &(0x7f0000000140)=0x1024)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
io_setup(0x8, &(0x7f00000000c0)=<r3=>0x0)
io_destroy(r3)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:13 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x300000000000000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:13 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000007baac0ff000000000000000000000000950000000000000012fd13cf8bf88315d30c8ba25e640f7ea8b8d6f5c12b3290e0e045da72f7021054e410757cb51d47a78fe8b1c084cf58bbefd3b8e65d28cf5afb31bfa0c61a8cc3d852221b22bd3a3d4856e010a362f8038f406cc40154c7dbfd5b57b2280c1a531f63d8cd8798a06fd3c73cd5ccf2c0231eb3f71814ff7cdf89b3dd4a7c15a372c9f0f0b39036ed2d819024663575a57c44763fa0c7465155b083a8a18603e123e8af1b43c3f4ea6be78d06476fe49244fa706fbf72e75fd43be2e16a8d8ec332bb18add6152174d559743afef3cf0499172c57d5f067e42c1e0c90d52e6578970a5059602cfe1146f7844556735f48a93a30c39ea8be"], &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='attr/prev\x00')
connect$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0x2710, @my=0x1}, 0x10)

2018/04/06 23:17:13 executing program 2:
r0 = socket$inet6(0xa, 0x2000000000000001, 0x8010000002000084)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20, 0x80}, 0x1c)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0)
ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000300)={0x5000000000000000, 0x7000, 0x2, 0x8, 0xd})
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {<r2=>0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f0000000280)=0xb0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000240)=0xc)
fchown(r0, r3, r4)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r2}, 0x8)

2018/04/06 23:17:13 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x8906000000000000]}}, 0x1c)

2018/04/06 23:17:13 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:13 executing program 7:
r0 = inotify_init()
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$notify(r0, 0x0, 0x282)
r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={<r2=>0x0, 0xeb, "00b0d6d9d1b0845c7f600a69d69a1c8b187ce30763d45e7246e1971625bcbbc8e34a5f4e704a0235e528fb62100e1900a2b8d05dc0aac2c762e5bea4346a8930f843722a470f7caf4188ddbae60e7aa6ba2279a45460fb1b749129f673ecfa4034ba93a65c12d7ae3e1278be125beb5550115e968c0d449e3d56493eed418d12ae72fbf52f68ed28cbf0f58411f616d9f899ff2898ed96bbf6b451a37897fc5064a5c6bf7c2fa4c171131e42a717559034316668c52a784ab83117595a5ac5aa40a17371038cb18b07a7051f6808e2fc412aa2c65b5619012c5ab7624a3559246ea5f62e263e8034e4e080"}, &(0x7f00000001c0)=0xf3)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x7f, 0x1, [0x1]}, &(0x7f0000000240)=0xa)

2018/04/06 23:17:13 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
write(r0, &(0x7f0000000680)="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", 0x1000)

2018/04/06 23:17:13 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x100000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:13 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xa000000]}}, 0x1c)

2018/04/06 23:17:13 executing program 3:
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000001280)=0x6, 0x8, 0x2)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001200)=@assoc_value, &(0x7f0000001240)=0x8)
r1 = syz_open_dev$admmidi(&(0x7f0000001180)='/dev/admmidi#\x00', 0x80000001, 0x100)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000011c0))
bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f00000013c0)="cf", 0x1, 0x120020003, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14)
sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10)

2018/04/06 23:17:13 executing program 2:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, <r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x101)
r1 = socket$rds(0xa, 0x2, 0x11)
sendmsg$rds(r1, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x8000)

2018/04/06 23:17:13 executing program 7:
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
close(r0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x202000, 0x8)
ioctl$TIOCCBRK(r2, 0x5428)
socket$bt_cmtp(0x1f, 0x3, 0x5)
fadvise64(r0, 0x0, 0xffffffffffffffff, 0x5)
r3 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000))
readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1)
poll(&(0x7f00000001c0)=[{r3}], 0x1, 0x0)

2018/04/06 23:17:13 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x400300, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:13 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfe80000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:13 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000})
r1 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='%\x00', 0xfffffffffffffffa)
r2 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='asymmetric\x00', 0xfffffffffffffffd)
keyctl$search(0xa, r1, &(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r2)
request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="520972757374e363757367725665783a4465", 0x0)

2018/04/06 23:17:13 executing program 2:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x40000000000005)
r1 = socket$inet6(0xa, 0x80800, 0x1ff)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8)

2018/04/06 23:17:13 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x40030000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:13 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuset.effective_mems\x00', 0x0, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc)
r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x242000, 0xc5)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={<r3=>0x0, 0x7}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x401, 0x10000)
ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000340))

2018/04/06 23:17:13 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xc00e, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:13 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x81000000]}}, 0x1c)

2018/04/06 23:17:13 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xb00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:13 executing program 7:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x0, 0x0, 0x0)
r0 = gettid()
sched_setscheduler(r0, 0x2, &(0x7f00000000c0)=0x40d)
r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000005c0)={0x0, 0x0, 0x0, 'queue1\x00'})
accept(0xffffffffffffffff, &(0x7f0000000280)=@can, &(0x7f0000000100)=0x80)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000140))

2018/04/06 23:17:13 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x0, 0x3}, 0x2c)
r0 = socket$packet(0x11, 0x2, 0x300)
getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4)
pipe(&(0x7f0000000080))

2018/04/06 23:17:13 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x11000000]}}, 0x1c)

2018/04/06 23:17:14 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf00000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:14 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = dup3(r0, r1, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={<r3=>0x0, 0x5b5c}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r3, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x9, 0x4, 0x100, 0x40, 0x8}, &(0x7f0000000140)=0x98)
setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000625000), 0x4)

2018/04/06 23:17:14 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e)

2018/04/06 23:17:14 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x300, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:14 executing program 7:
perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0)
r1 = dup(r0)
ioctl$TIOCSBRK(r1, 0x40044591)
dup3(r1, r0, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc1, 0x10000)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000080)=""/124)
io_submit(0x0, 0x0, &(0x7f0000001940))

2018/04/06 23:17:14 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3f00000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:14 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xe00]}}, 0x1c)

2018/04/06 23:17:14 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf0}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:14 executing program 3:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='syscall\x00')
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x4)
r1 = socket(0x2, 0x805, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000100, 0x0, 0x0, 0x20000250, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe8, 0xe8, 0x120, [@statistic={'statistic\x00', 0x18, {{0x20}}}, @realm={'realm\x00', 0x10}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228)

2018/04/06 23:17:14 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x2, 0x1, 'client0\x00', 0x2, "8d23de0409d6b306", "b8981f3d0c62ac7cdc83c7c3859b38cfa0a1e248939b8ac4e173ace64c4f1e58", 0x0, 0x100000000})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:14 executing program 3:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x2)
ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000500)={0x1000000000000000, 0x100000, 0x100, 0x4, 0x1d})
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='&,*vmnet1\x00')
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x7, 0x96c1, 0x6, 0x0, 0xffffffff82ebdef8, 0x1ab0, 0x5d3, 0x6, 0x8, 0x200}, 0xb)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8)
sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x18c, 0x6, 0x7, 0x2, 0x70bd29, 0x25dfdbfe, {0x3, 0x0, 0x9}, [@nested={0x178, 0x6, [@typed={0x8, 0x6f, @u32}, @generic="a440d6c952fde7ae89897e61300bdbc1", @typed={0x8, 0x78, @uid=r3}, @generic="06a2baee5770e54daa8d9e044f1ae6df6bac1bfcfde05f00aa92d8f50aadc609e7214a6653b365a9fec850e25b91cc9b42bfb4f55adb656ed055df4e632a482d1aba73dda30526bd616617134b8622028218fe7697dd", @typed={0x8, 0x4, @u32=0x6}, @generic="1e3c1c161ccd2343a62c451960109956de2fdafc677ca533ffb897e7741a65079a63bc7b32f9821833aed6cd296dca78cd32cc49842cf6dfa8cfc1f5c138d5c11990a4c4bd61c1269c8b1bb3d367a5b6536a20e976b89ff74564b699266dab5bc0ec02f1427d335b79f9fca9e9a822e645628439c3b36ca67f60010ded2e92cfbcc89d3b", @generic="8f940ab99f5ae7d5a29c0df431646415c64d27a8c028b026e613277c30cf63757845b6918e928d252efaf99bb970de26ca6f1d67433fbee3f934ec102edb5f1118fc346807741e9aa3b5b3a3f4050f8c32956d859bd92cffc132002ec57a2ae7cd17be20f718", @typed={0x8, 0x2c, @u32=0xbc06}, @typed={0x4, 0x6f500e45}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x800}, 0x50)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000180)={0x7fffffff, 0x63})

2018/04/06 23:17:14 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x19}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:14 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+30000}, 0xffffffffffffff49, 0x1ff, 0x8001}, {{0x0, 0x2710}, 0xfffffffffffffff9, 0x7, 0x6}, {{0x77359400}, 0xad24, 0xd44, 0x5}, {{}, 0x100, 0x200}], 0x60)
modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xa9)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x7fff, 0x7, 0x5fc22810, 0x2, 0x1], 0x6, 0x6, 0xa22c, 0x7, 0x1, 0x2, {0x0, 0x7, 0x7ff, 0x29ce0169, 0xfffffffffffffff8, 0x10001, 0x8, 0x2, 0x81, 0x2, 0xb7, 0x1, 0x5, 0x8, "a6ea7d79dee25c084fc16349f57f8b519a1ae6b5e7e053a7c3b0a372c7e5b40b"}})

2018/04/06 23:17:14 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x100000000000000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:14 executing program 7:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000000b000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="0f20e035000400000f22e0c744240062000000c74424025126f1bdff2c2442de2c3c660f38f6020f20d835080000000f22d80f30430f01bb20c168e066baf80cb82cbd688fef66bafc0c66ed0f017ae5c4e1f9e71d00800000", 0x59}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x10000000000000a2)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
r5 = dup2(r0, r1)
ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000080)=0x5)

2018/04/06 23:17:14 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1b02}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:14 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080))
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4b0000000e8f134fe89937b2465f3af1ba4b32e62a12cceab5eda2ab958f220cb0fb898b9d161909e9f11828c0607967e796168c16bb28f349325f6ef1ece5934a4738283272be0811e1e61841154018d8414046f351b4cc66c9802fb5bf15521db4922bd8bf9a7b163f51f3882577e78094ac4c31d3bfb764de7349070f2a69d9e97278b722b507492d9474906d5c4e66b15f8d860582cf004b6b6200000000"]})

2018/04/06 23:17:14 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x5865]}}, 0x1c)

2018/04/06 23:17:14 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0xc000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:14 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x9effffff00000000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:14 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x34000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:14 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0)
renameat(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00')
syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246)
ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000000)=""/174)

2018/04/06 23:17:14 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21b}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:14 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xa]}}, 0x1c)

2018/04/06 23:17:14 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:14 executing program 2:
r0 = socket$unix(0x1, 0x1, 0x0)
getpeername(r0, &(0x7f0000000100)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80)
r1 = socket$nl_route(0x10, 0x3, 0x0)
recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)=@bridge_getlink={0x20, 0x12, 0x50d, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0)

2018/04/06 23:17:14 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x86, 0x101000)
openat$cgroup_subtree(r1, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000180)={"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"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800)
getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000000c0)=""/35, &(0x7f0000000100)=0x23)

2018/04/06 23:17:14 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x1900000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:14 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ppoll(&(0x7f00000000c0)=[{r0}, {r1}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8)
fcntl$notify(r0, 0x402, 0x10)
signalfd4(r1, &(0x7f0000000000)={0x4}, 0x8, 0x80000)

2018/04/06 23:17:14 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xc00e000000000000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:15 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x3580]}}, 0x1c)

2018/04/06 23:17:15 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9effffff00000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:15 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xfffff000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:15 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000140)={{0xba, 0x90}, 'port0\x00', 0x2, 0x8000c, 0x1, 0x1, 0x6, 0x7, 0x0, 0x0, 0x5})
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0)
ioctl$TIOCCBRK(r1, 0x5428)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000680)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x400, 0x30, 0x1, 0xc}, &(0x7f0000000100)=0x18)

2018/04/06 23:17:15 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
clock_nanosleep(0x0, 0x0, &(0x7f0000011000), &(0x7f0000013000))
r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x401, 0x101000)
sendto$ax25(r1, &(0x7f0000000080)="23e17b46f306516fbd5bc0", 0xb, 0x40, &(0x7f00000000c0)={0x3, {"b11fe46e7b2be2"}, 0x6}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/04/06 23:17:15 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xf0ffffff, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:15 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1)

2018/04/06 23:17:15 executing program 7:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0)
setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x1, 0x8000}}, 0x10)
fchmod(r1, 0x91)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)={0x3, r2})
ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000041aff8)={@my=0x0})

2018/04/06 23:17:15 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:15 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x5805]}}, 0x1c)

2018/04/06 23:17:15 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x36020000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:15 executing program 7:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x9d, 0xfffffffffffffffb, 0xfb3, 0x80000001, 0x101, 0x8}, 0x1c)
r2 = socket(0x7, 0x1, 0xfffffffffffffffe)
timer_create(0x0, &(0x7f0000000180)={0x0, 0x1d, 0x2, @thr={&(0x7f0000000040)="930c2e9f45e4e183ad289e71dae2ebcbd1c5ad9abf908b3f5953889d9d5e35117c3f88fdf1a26c1d259c149cd3e9c60a71a28041c7b0730a73485331a88e228df4044e7ad3046a29750a3185365d3bc066e5a9b02daed2cda46ddc51c358e826740b95f7ab95ae3755bc93b5dc16", &(0x7f00000000c0)="8e991bbe8a8b49b458e92715605aa4fae1968a9e9a985395839544822c3e0521029505e402cc90bef029a63454667a8fe7f3856bf73a6f85a4ac24d31366718393f6488b99e4626cd691e3019526667ab4be1b7c988998cfe3bbf57bae2a5e7d48594ae5c62bc30aa9ad95968d4e64d76be0a9ae0ec78149279730caa8aabe0afa4c1ee58d36ca48be0eed2ad736099949024bc7095a8e2314db39cd239c1ab47e628955fc65b1987f7f525c6403cba39d8cbcab"}}, &(0x7f00000001c0))
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10)

2018/04/06 23:17:15 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfe800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:15 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xf0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:15 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2)
clock_gettime(0x0, &(0x7f0000000000))
write$evdev(r0, &(0x7f0000000100)=[{{}, 0x4, 0x2, 0x3}, {{}, 0x401, 0x1f}], 0xffffffffffffff89)

2018/04/06 23:17:15 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0)

2018/04/06 23:17:15 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xffffff7f}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:16 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x6558]}}, 0x1c)

2018/04/06 23:17:16 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xf00, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:16 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x6, 0x0, "636c69656e74300000000002000000000000000800000000000000000000000000000000000000000000000000000000000000000000000100", 0x0, "b61122b5a699748d", "f695096150a5fcd92076cda776af9e40c6829b2520f13f4cbae5bc2ed98ec628", 0x0, 0x1})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x840, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x9, 0x200, 0x49db1cfd, 0x6, 0x8, 0x56, 0x0, <r2=>0x0}, &(0x7f0000000100)=0x20)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000240)={0x1, 0x1})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x74, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e22, 0xfffffffffffffc00, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x5}]}, &(0x7f0000000200)=0x10)
recvfrom$llc(r1, &(0x7f0000000280)=""/183, 0xb7, 0x160, &(0x7f0000000340)={0x1a, 0x307, 0xde7b, 0x7, 0xffffffff, 0x800000008000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@host=0x2})

2018/04/06 23:17:16 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x1ff)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x2000)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={<r3=>0x0, 0x30e, 0x30}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x6, 0x7, 0x3ff, 0x8, 0xffffffffffffff00}, &(0x7f0000000180)=0x98)
pause()
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x1, 0xfff, 0x0, 0x9, 0xec, 0x1, 0x1, 0xffffffff, r3}, 0x20)
syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0xa68a, 0x8000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={<r4=>r3, 0x7}, &(0x7f0000000140)=0x8)
pipe2(&(0x7f0000e3eff8)={0x0, <r5=>0x0}, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r7 = dup3(r6, r5, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x7, 0x1f, 0x10000}, &(0x7f0000000200)=0x10)
ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="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"])

2018/04/06 23:17:16 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:16 executing program 3:
clock_gettime(0x0, &(0x7f0000000080)={<r0=>0x0})
nanosleep(&(0x7f00000000c0)={r0}, &(0x7f0000000100))
nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x40000000003, 0x8031, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000add000/0x4000)=nil, 0x4000, 0x0)
accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80, 0x80800)
sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_getmulticast={0x14, 0x3a, 0x4, 0x70bd29, 0x25dfdbfd, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x10)

2018/04/06 23:17:16 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x20, 0x1, 0x9, 0x2, 0x4}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x8, @empty, 0x1000}}, 0x9ad, 0x6, 0x2, 0x6, 0x1f}, &(0x7f0000000180)=0x98)
r3 = accept4$alg(r1, 0x0, 0x0, 0x0)
io_setup(0x3, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}])

2018/04/06 23:17:16 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:16 executing program 1:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x180)
r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, 0x2)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="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", 0xffffffffffffffc3)

2018/04/06 23:17:16 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:16 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x378, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:16 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x3}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:16 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x4888]}}, 0x1c)

2018/04/06 23:17:16 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x20, 0x1, 0x9, 0x2, 0x4}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x8, @empty, 0x1000}}, 0x9ad, 0x6, 0x2, 0x6, 0x1f}, &(0x7f0000000180)=0x98)
r3 = accept4$alg(r1, 0x0, 0x0, 0x0)
io_setup(0x3, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}])

2018/04/06 23:17:17 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x81, 0xc3, &(0x7f0000000440), 0x68)

2018/04/06 23:17:17 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:17 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xffffff7f00000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:17 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x34000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:17 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xe00000000000000]}}, 0x1c)

2018/04/06 23:17:17 executing program 7:
sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb", 0x19}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0)
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = dup3(0xffffffffffffffff, r0, 0x80000)
socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, {0xa, 0x4e22, 0x20, @dev={0xfe, 0x80, [], 0x1a}}, 0x1b, [0x2, 0x7fffffff, 0x7, 0x0, 0x1f, 0x80, 0x10000, 0x988]}, 0x5c)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000480)={<r2=>0x0, 0x1ff}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={r2, 0x4a}, &(0x7f0000000540)=0x8)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5)
r3 = open(&(0x7f0000000380)='./file0\x00', 0x80, 0x1a0)
ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000400)=0x4)
r4 = socket$nl_xfrm(0x11, 0x3, 0x6)
fcntl$dupfd(r0, 0x406, r1)
ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000440)={0x800, 0x80000000, 0xfffffffffffffff7})
ioctl$sock_SIOCGIFINDEX(r4, 0x890c, &(0x7f0000000100)={"62726964676530000200"})
kexec_load(0x200, 0x3, &(0x7f0000000300)=[{&(0x7f0000000000)="6e7ff1943939f817bbf5cbff2f9debbcfa70d97b1db8cc4ec215befc4a6d013c523d", 0x22, 0x3ff, 0x7}, {&(0x7f0000000200)="7ae945a2d4b0e06738bbf174bab581e625ac47a446bb8ffaf22c8fd56162fda035e889df2155d7d7b4132a1803152e13f5f7eec3858d15c56b96867137a3eadc83b1b77c4bb117995e08635370b41cd7b7e82f5b8eeb86357c7b236fb053190c03a4a7341c28ac523edb6ca5b3f27bbef40ca5d465a8974c4cc3153fe5a9a4bb0b3c464a5638a9b55ee2347d14e6ec1e441f0308bc971ad9d1102b331dbe122dca9e1661542eef2ca6f51ec075ee08", 0xaf, 0x7fffffff, 0x5}, {&(0x7f00000002c0)="52b9dc5bd176cd5455ce9f2bd8039ee376", 0x11, 0x0, 0x101}], 0x3e0001)

2018/04/06 23:17:17 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1)
r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1)
keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r2}, &(0x7f00005cd000), 0x36, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'sha256-generic\x00'}, &(0x7f0000000280)})
r4 = socket$l2tp(0x18, 0x1, 0x1)
getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040), 0x10)
bind(r4, &(0x7f0000000140)=@in={0x2, 0x4e20, @rand_addr=0x5}, 0x80)
r5 = socket(0x2000000000400b, 0x200000000009, 0xa8)
syncfs(r5)
getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x7e9de2e7ea5f1bf)
sync_file_range(r4, 0x80, 0x9d0, 0x1)
getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000080)=0xfdd6, &(0x7f00000000c0)=0x4)

2018/04/06 23:17:17 executing program 2:
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0xe642, 0x4, &(0x7f00000012c0)=[{&(0x7f00000000c0)="de1db51347882457994e72a895fbd469bb71dc05ec7bdbd572924a3c0fa9465fa8f621a1a0ae7535f1a9f382a410f5dd350831f63941045b7f6fd9664824badde622f1db230404b310d8763d1194e638deee0aafe5c83119c6d46b73b11f4c1fe392114e14a05c7605e2bc4d0c00b04664a1fc63037aac29a4f055a1b8c4494e4b5947e0b23876c7e8330482", 0x8c, 0x1}, {&(0x7f0000000180)="dd6a88da9b90a06ccec17651e57f8d7a2c68fa04c984c92fd442a10c60b43e7d10d737089785742b85be1eb750ca2f88e1b232829f2a5935c96a10a3090b9b2d032d3fac5d146b0042cdbc01525117c07dd3525e93cdd21d0c0ab81e542cababe86eb1ac27ddef04f84e4369bfe49727ce5305e87e813a87e04c216d95d679aecd20d9b7578ad4c9412c75ee008d2db2ca82926f8f48e84493af5b0547da5fae588a6afcfb118b57", 0xa8, 0x7fffffff}, {&(0x7f0000000240)="11ffac7bd3bdd95f5011430ca94b08e9ecbf4bd6894947a2b9439952d96afa91ab72f819c4ae045460342fe5709693ee9f2dd01fae4da5cc7a3d1aac8f5df94edbf15a5eef3cfc8247", 0x49, 0x3ff}, {&(0x7f00000002c0)="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", 0x1000, 0x81}], 0x20, &(0x7f0000001340)={'nouuid,', {[{@nogrpid='nogrpid', 0x2c}, {@swalloc='swalloc', 0x2c}, {@biosize={'biosize', 0x3d, [0x31, 0x36, 0x0, 0x3f, 0x37]}, 0x2c}]}})
socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)={0x10000011})
epoll_wait(r2, &(0x7f00004b4000)=[{}], 0x1, 0xfffffffffffffffe)
close(r0)

2018/04/06 23:17:17 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x3602}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:17 executing program 1:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x220000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x2cfa, 0x208, 0x10001, 0x3, 0x9, 0x100, 0x13e6, <r1=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x1}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180))
pipe2(&(0x7f00000001c0), 0x80800)
r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TIOCCONS(r3, 0x541d)

2018/04/06 23:17:17 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f0000000040)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}], 0x1, 0x0)
keyctl$set_reqkey_keyring(0xe, 0x7)

2018/04/06 23:17:17 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffff9e, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:17 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xeffdffff]}}, 0x1c)

2018/04/06 23:17:17 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:17 executing program 3:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0)
pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000180)='9', 0x1}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9)

2018/04/06 23:17:17 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:17 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x7803000000000000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:17 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x88470000]}}, 0x1c)

2018/04/06 23:17:17 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = semget$private(0x0, 0x4, 0x110)
semctl$IPC_RMID(r1, 0x0, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1fc000000000, 0x301300)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="010429bd7000ffdbdf25110000000800040004000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800)
setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x3, 0x4)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:17 executing program 3:
r0 = socket$inet(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000001500000000000000810079616d300000000000000000000000006263736630000000000000000000000069706464703000000000000000000000736974300000000000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000e000000068010000a001000074696d65000000000000000000000000000000000000000000000000000000001800000000000000000000000000000000000000000020000000000000000000766c616e000000000000000000000000000000000000000000000000000000000800000000000000feff0000000001006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000006d61726b00000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000"]}, 0x299)

2018/04/06 23:17:18 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf0ffffff00000000}}, 0x14}, 0x1}, 0x0)

[  257.292661] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/04/06 23:17:18 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffffff00000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:18 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x58050000]}}, 0x1c)

2018/04/06 23:17:18 executing program 2:
r0 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0xfffffffffffffffb, 0x0, 0xfffffffffffffd37)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000), 0x2c6}, 0x8000)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x1, 0x3, 0x1, 0x10000, 0x3, 0x6d}, 0x20)
r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x8, 0x1)
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000280)=0xfffffffffffffffe, 0x4)
r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x40000)
setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000000100)="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", 0xffffffffffffff1f, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x400000, @empty, 0x3}, 0x1c)

2018/04/06 23:17:18 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xf0ffff, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:18 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'ip_vti0\x00', 0xfff})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

2018/04/06 23:17:18 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x8035]}}, 0x1c)

2018/04/06 23:17:18 executing program 3:
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000100), 0x4)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x200000000000032, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8)
getsockopt(r0, 0x40, 0xffffffffffffff4b, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55)
close(r0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x4000, 0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000300)=""/166)
ioctl$KVM_SMI(r1, 0xaeb7)
getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000180)=""/67, &(0x7f0000000200)=0x43)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140)=0x1f, 0x4)

2018/04/06 23:17:18 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf0ffffffffffff}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:18 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xe9cd, 0x4)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe2000/0x18000)=nil, &(0x7f00000003c0)=[@text64={0x40, &(0x7f0000000480)="40970f20d835200000000f22d848b805000000000000000f23d00f21f835200000050f23f8460f0131672646def026f3470fbd29430f01ca66b86f000f00d0b8010000000f01d9c744240085e50292c744240200000000c7442406000000000f011c24", 0x63}], 0x1, 0x0, &(0x7f0000000440), 0x0)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x27f, 0x82)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/06 23:17:18 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1b02000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:18 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="2000000000000000290000003200000022bc901b5a53ba45da5ccbad7619b606"], 0x20}, 0x0)
r1 = semget$private(0x0, 0x3, 0x1)
semctl$IPC_INFO(r1, 0xb, 0x3, &(0x7f0000000000)=""/63)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x801, 0x0)
ioctl$KDSKBLED(r2, 0x4b65, 0x5)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')

2018/04/06 23:17:18 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x1000000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:18 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x441)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
socketpair(0x4, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xffffffff)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

[  257.934084] sctp: [Deprecated]: syz-executor3 (pid 18350) Use of struct sctp_assoc_value in delayed_ack socket option.
[  257.934084] Use struct sctp_sack_info instead
[  257.961883] QAT: Invalid ioctl
[  257.988289] QAT: Invalid ioctl
2018/04/06 23:17:18 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x9effffff}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:18 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffff7f, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

[  258.013931] sctp: [Deprecated]: syz-executor3 (pid 18350) Use of struct sctp_assoc_value in delayed_ack socket option.
[  258.013931] Use struct sctp_sack_info instead
2018/04/06 23:17:18 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xffffffc0]}}, 0x1c)

2018/04/06 23:17:18 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x402140, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x1, 0x0, 0x4, 0x9, 0x0, [{0x8baa, 0x0, 0x3, [], 0x1ff}, {0xfffffffffffffffd, 0x1f, 0x4, [], 0x66b2d501}, {0x4, 0x7, 0xfff, [], 0x400}, {0x8, 0x100000001, 0x4, [], 0x20}, {0x9, 0x7, 0x80, [], 0x7f}, {0x80000001, 0x0, 0x0, [], 0x7}, {0x5, 0x507b, 0x9, [], 0x8001}, {0x7e, 0x3db7, 0x0, [], 0x1000}, {0xffffffffffffffe7, 0x5, 0x2, [], 0x8}, {0x8001, 0xa9e, 0x1, [], 0x3ff}, {0x4, 0x8f, 0x59b, [], 0x9}, {0x200, 0x9, 0x3, [], 0x7f}, {0x8, 0x0, 0x100, [], 0x10000}, {0x2, 0x9, 0x1, [], 0x7000000000000}, {0xfc, 0x8001, 0x2, [], 0x80}, {0xd64, 0x3, 0xcf, [], 0x8}, {0x3, 0xffffffffffffffda, 0x1, [], 0xffa}, {0x0, 0x8, 0x7, [], 0x3b}, {0x7fffffff, 0x20, 0x200, [], 0x7}, {0x4f, 0x7, 0x5, [], 0x1}, {0xfffffffffffffffd, 0x3, 0x40c, [], 0x1}, {0x3, 0x0, 0x401, [], 0x7}, {0x9, 0x7, 0x9, [], 0x5}, {0x40, 0x9, 0xa9, [], 0x3ff}]})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80200, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040), 0x1)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@my=0x0})

2018/04/06 23:17:18 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:18 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf0ffff}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:18 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x94000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000080)=0x5)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1f183484f86513fe, r0, 0x0)

2018/04/06 23:17:18 executing program 3:
mkdir(&(0x7f0000000280)='./control\x00', 0x40)
r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x70)
r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0)
r2 = openat(r1, &(0x7f0000000180)='./file0/file0\x00', 0x10240, 0x8)
ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2)
timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040))
getsockname(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80)

2018/04/06 23:17:18 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xfffffff0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:18 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffffffffff39, 0x40100)
setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x77, 0x4)
sendmmsg(r2, &(0x7f0000002280)=[{{&(0x7f0000000100)=@ethernet={0x6}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="fb441b594a80bd4a7d66c0c494f4335dafa400f6230daa1601df0656e33a527c09586f41796a3d5ece6eb537baba17b8ebcfaf5d1b436f80aebe10e3ae3e1882d7410aa5201c8d04550c42b3bd8fa20d5ef9344eea9dd43dadf998552fe5621c8a9c2db0f8e1c3415415cfeb60cc545fb50d45a6cae7daef678a4a46826607f3a4900a743fbd29cf524ebbea08e3", 0x8e}], 0x1, &(0x7f0000000280)=[{0x80, 0x11f, 0x8, "318ef682be95563264f9e13f520c05f616736d7255bfcdd2c44e15f8cc9ba06e0215c1fc969caf3f80499530b564753e85d09930632ae33b099ec49dac7c326bccd4b6d0ad99e095f2767ad469ede605add0c6cb716f84d24ec0acbefedeb919217a965369d4278e4f9f90"}, {0x70, 0x0, 0x1, "4f99eaf97559c1e860dc84312cbbbf5a1b45c59968dd21ea309bcfefec0ee64b0331cfdcbcb23ed82f51423284926061b3c56c547cee5f17453f3490d660bc8daedd4ae8648560bca2841e867b4feea2fdbd39acf07aa127016a8c"}, {0xa8, 0x100, 0x1, "7600c1d05a652dfc299d39ad6a5d7e46d6e98d3d3df10201f7c05134c7891ae9d2126d1baddd9b58a9b45dd7cc3b60f0be15ebcdf236620fe280ecfbe720808c7fdbc950dbb821e2f7d3f8caced00d18ae463a39d3936daeb808eb484413a33c11dfe31a5d8eddb7b62cb30d1200ce508dffe66390e8ab6563ef98f377a5f9b6a516280cea4d6f7b7e507c1a8680a96b21a2ab7b6410e611"}], 0x198, 0x4000000}, 0x100000001}, {{&(0x7f0000000440)=@in6={0xa, 0x4e21, 0x7, @empty, 0xffffffffffff8e44}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)="62422d1adbb3773672eb1969f37ca79064e285925c1c5a69bd485af2", 0x1c}, {&(0x7f0000000500)="b921cea60f3ecbd6d51b948b645c00a90727cba6ae02c67c661812bad8fe93a2f4e14756077b802d584dc6b5bed5a57c1bfbc8f0bd66e4b5f88b157de5e8f94c96c8adccfef494f970ec7c0a84d938", 0x4f}, {&(0x7f0000000580)="55e3161f3edf5520d93d7fa9b6a3e9acc169109e9eb7ae41fdd7997e997fad9cf3c8e4c1e195aab4b0a80d809805189f94b5aafc80399080bc399b605348135f88013c738e609ace224184ff9b533c826811b6bfa1e08ea0cfc276a1e82185ef25dc9fdbf6f8232e0300c0dceed30f49ed4acfbe63ee3e4be96726a80d02fa4c3f3d6e6bedf31b2c35255d935bb27ccc8e027122ce7e3c3850880f59ad13eb60ae0ed8bc0183c99a7de342b1e5da630179de258e43903ad5738b37dfad5bf97747716d3736a18a4e4152c6fdbfac9a93009d25689762a2009745ce7a3319d8688d4a2478f2ab1cfd4739d59c0ad8d74cf8b77a2f9596", 0xf6}, {&(0x7f0000000680)="2b10a8dd479bbeb9eb459c2c1639d42e01c2dcc712871616deb96876dbe06474a7548c6e4bb4602359b2e4b1c69f213aa43fa3e68b73000c5051605ac2a266041adda4361ed1b283fd13fc80e50d76ce72be3b9221a47cdae9a3ea0f86fb7c48acbe992eb4f92b08bec90274d58cad81d731d15922d51c6c0fa6681eb7bf48fee724e3b8afe79ddd19fa627d059e2811df5716deb0f84b3e5fe279804bd00d79ba12dc13c00fbf8ecc5c53ff22b5e2cd21fbee724945066205a8c47dd32a90b3e7ec5fc00161f5e981224a4630ee0b9fe6599ca33dcf6141371e2daceeed982bdc3c7d154ea8fe93665fcdf7289d485f3b3b2234cbb333f5", 0xf8}, {&(0x7f0000000780)="773f54a622526f32533f8f867f67b0da3c0d8bb2f09fb5746b9a029754df889255dbf8ec0fefc28c2639c8bb8f3de285686b3d57467d87612d8b01eea8426ab0ba5f31f4f76f015afd788c088efbd4400fc73e789af21a97c38c306b677a31ca12f015df7e624a7d4215cbec9ad1beffc228efdc1c55852b6850d19ea5ed72ce68a02c84cdab5970b06bd8cf710f34f36849b46174f8a6f4a47bbdc8873293c3f6e3b6961fe44b7ab76926c358d4409c5607e0e59f30ba3f127867fc9128a0821cf4dfb155b18f989dd694ce352c3ea4", 0xd0}], 0x5, 0x0, 0x0, 0x800}, 0x3}, {{&(0x7f0000000900)=@generic={0x3, "e1ad356f3af5060c01a9a637979bf20a8a1a9f0919cd503ad0d8c7ca748c96d8829c7664d698e74b95cf47b613e103a38c79c21e40a036b1e43819f288f945d569809dc687632aed5319f5fb0e9c50f6ca8b7c823a5042888ae6e5624f90da07edffcddf58dec256db61a5da56358c8f28ac0a4df13fa8d7f60851635587"}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000980)="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0x1000}, {&(0x7f0000001980)="e867addb8e3e6a89d582310e0c900b428ab7cf3ec0394b8a7d1360eeb144fd6c8aafe575cfe800a4bdee4219a020aa92289160206c21d6051299f194334569447d9ce315949702d7d1fcbfa2eb95466459198e673d1d43a71644f52358d69351179e92a790754d72727f8250e11b450596406a46b14a78fa1b08790b46f5da7edac7e351b5bc755c37f04658ae", 0x8d}, {&(0x7f0000001a40)="577b92bdbda2feb0264d17546296c1108bd91cb08ead01b4f92bae9509ca9725b21be08d40c690e5b23123df9d90be195f9aba31ac7f68816126cb67807f5d810dc2022ea169397968f679521709b6c217becc438a2f45b382a0f39334a1b7d5f6145825b7f452b692226c83b9dba26c3e176dbfc19eead68ec53eb535ec498c7f4bcbedce78721786d91b6f65c8b0324dcefbc8894aadfa859bb7956e84339731da16e0ef8391a54fdb2ef7fe1c8225142011dded1dcf8232e553f763206260f641f4befefc10cda80aefbae504c76774749f1ec06f296882fa447cba92dd5f8c39e0b32ef450f1a5569e99", 0xec}, {&(0x7f0000001b40)="14faf255c4436488bf6f6a8be2090163889efa85159ef78a1544a8bf9b4aba", 0x1f}], 0x4, &(0x7f0000001bc0)=[{0x100, 0x110, 0x80, "453d6921a2a67adeb4763b20589bbbd06a66faa1c0255c95950f8b8167e6270974dcd86cf1884f47de3c7a8902100a584271c1f94ba4d70c2bad7af2015f3e623d02ba03458357acfbd79fa29e90ca71478446ac215144e665cd799f77a395774f5b574cc0499fcb92eaea5f4dd306000000c2b125e2c7217f5ed33d695c25e95cb546ac8a50a614597dff7d36126903494cface003adae9a14dd3ceba1a8d3c7fe70d37cbba461523b2efdaf8647363495defd04d3d6699a32b3cfdc676100af12b43dedff9bab3e5965a322dfe9049e93b1e568217f5f5ae9498b739d10000000000000000000000"}, {0xa8, 0x114, 0x10000, "692b328e8ced16a57f3d354f0c2dc8235eba11891cc066b4df68953fb5f3bd18705c07b06eca0e3a52ba4816e7c5bc9c00dbc1d5fa61012f838023ce467063162a30f136ff5f47fb9f9a1f62e5a3206ac9e85078a228ac55b7a0987b13d05c745d8985a05797bb7906504fddd2d46d2474a6940a852ad4b957eceb156620e45afc3e8a53e0aff9555120061f3332a4c95021c80db6d1"}, {0x68, 0x13a, 0x2, "e3ac4430b8b35d967deeb1a3f64e320e584226853d4678e3a9562066d595537adc2c275576d27581f0325eb0313b144bbd48bf54ec72bf9aa1c677a85dd8edf3cd288df4404e9d2cc8b66096c123ff1b0dda14bc44d1dc"}, {0x90, 0x3a, 0x6ec, "0792abd5fce097a0a8c30e11556728425b35f805606442fdb780a267421e2a3af29fbbaa3099fb739e412c9ecb9f5157a11420add303da5c10d91b80e06464814464ece33984e4ab6d40f578b422bb077ba81fe2455960e8d1ef73743e35c169c91211f19320c13a228daf10eb98aadd3b126825e001f20f032e6a0234ff27fb"}, {0xa8, 0x117, 0x2, "77c88c64eb073cc7121a52c40a3fd077cb13ca6cf53490a0f6760380c64e0a4af7864ad4fb2afae1dc2a0f03e8ddb40088f8b9ca1ab495d33bf6176a06a0285d653c7afae06073fc43a257407752bb731ffab21c79d6cf74e14e51c74f72316af24a5f9f5d4398e92697b79b70abc54defdc8538c8a4c05709906b3adc99e1c19e21ea8d3f5d651b1103498ff121fee1a2a48fdcff61"}, {0x38, 0x105, 0x20, "18e4eed73515dd5e988cbd887d4af54eb6464c50a8b8640dd5a402325dd06691e9"}, {0xc8, 0x10d, 0x3, "7889d75fa4e6b048f5924e9e207aa96c169913d22e4fbfdd2a2fc6f15a2960762ddfa6206df24819a74a4cbae02818dad5bfcb6addf6d5225df1dcb6cab9fe9f4d01cb92f488aec7ecabe6a6d7e675fff6e47409b9c743b6f2194aeb3138728ad4dc3aab94d097dee28f74314b30bafce4710d515b94927de39fd40b81bf515c374f609d66e8b91c29f436b2940362d58ae540a3dc3c2cb1846e18124233debdf2d6c2c91516377a1853bbda16d8d83bad"}, {0xe0, 0x113, 0x200, "2f14beedc5776160b4de564e70b37acb066cbb2a61f97c4fbefbd5c99e84b0e096a0b36fae0c243c7561de94bf2e4de1879958cf63738b1e2c344f39cacc83c966bf726811f155f29b654af1167475879a2cc6cd290c7ded97ae03637760edb80155f1598ab17de5daf78a569cffb8597e72c0be49ea2ec7f720beba8428b3f040acce42771a864ad5163bae656be0437a80b4af9029700b8e2b0037cf46ef6958b33e7b310cc8040bde0cf273941884ed25433fadd3f04ab554323e40be2b4e7341518390832a17e8693bda9def129e"}, {0xd8, 0xff, 0x3, "ae5626e0cab6b76eef0699a6b8ffb908b9375e8341e00dc09c610c76424e9cb740e7dc238a9ea3411649e07b771313c360c695fde1f88d79fb68c057c1d4b121f8a5b12acd86798cb6dd7d72521e33dd241a65d422120093fdce4e6a68d55f88754b5a9ef8a6d58834549b3b2fdf843edfa405a91cab275e94539f30b358b6774d3aa66696857ccf6b5c050bde229ad5deb67f089a9e4777093d7889b2fbb85622e2598735a473c17604963ad7805c2e935f875b11c1a73db806bee0f0b4308c075fddf5"}, {0xb8, 0x11d, 0xfffffffffffffffd, "a9a4e6e0023b8702fe595b3c8ff565086c69a074bfa55b178c58541d3d05957d4b18157df6b8513726a5ed7507ceb222397aeaf1dd30077fc3f761c9eed708e439ad4c0b54d3707fb2a6f9b2f1a430f17a440c3bbdec75dd587a449bea749acd713dcc4e30dcf937d4942d7f4f8395d314bdfde55d7f5f75331791b58e7368b484cd30966b7063b5b86861ec8b656166bbe10d3c96ec2717ca78e7a22542eb3761b1f94441"}], 0x6b8, 0x8000}, 0xabc}], 0x3, 0x40)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000002340))
r3 = accept$alg(r1, 0x0, 0x0)
io_setup(0x1, &(0x7f0000e4b000)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}])

2018/04/06 23:17:19 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x554]}}, 0x1c)

2018/04/06 23:17:19 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20)
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x3}, 0x20)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82000, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={{0x7f, 0x2, 0x0, 0xfffffffffffffffd, 0x8, 0x1ff}, 0x39642d16})

2018/04/06 23:17:19 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x19000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:19 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x78030000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:19 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xb000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:19 executing program 3:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000001c0)={{0x4, 0xf001, 0x7, 0x0, 0x8, 0x6, 0x71e, 0x41, 0x1000, 0x8, 0xfffffffffffffc01, 0x80000000}, {0x10d000, 0x110001, 0x1f, 0x4, 0x80, 0xffff, 0x6, 0x7, 0xff, 0xfffffffffffffffb, 0x8, 0x7}, {0xd000, 0x7000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8001, 0x2, 0x101, 0x3}, {0x3000, 0x1, 0xe, 0x80000001, 0x8, 0x2, 0x200, 0xffff, 0x3, 0x80, 0xffffffffffffff1b, 0x7}, {0xd001, 0x100000, 0x0, 0xfffffffffffffffb, 0x0, 0x80000001, 0x7, 0x3, 0x4, 0x800, 0x101, 0x3}, {0x5001, 0x4, 0x8, 0x4, 0x40, 0x81, 0x3f, 0x7, 0x3ff, 0x2, 0x5, 0x20}, {0x1000, 0x2000, 0xc, 0x6, 0x3, 0x0, 0x0, 0x7, 0x65a, 0xc533, 0x3ff, 0xff}, {0xf000, 0xf004, 0x9, 0xef, 0x0, 0x5e, 0x8000, 0x1, 0xf84a, 0x5, 0x7fff, 0x7}, {0x5001, 0x5000}, {0x100000, 0x2}, 0x40000, 0x0, 0x4000, 0x40, 0x2, 0x6000, 0x1, [0xf9, 0x100, 0x820e, 0x3]})
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000002380)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmmsg$alg(r2, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x492492492492536, 0x0)
sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000003500)=[{&(0x7f0000002400)="e0cf428cf138ebbdb01f5f90ba4e00fb88ab7b588fbfd46938ce328ab3f3c08b49852137d04a635379e67d", 0x2b}], 0x1, 0x0, 0x0, 0x40001}, 0x10)
recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/04/06 23:17:19 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
socket$bt_hidp(0x1f, 0x3, 0x6)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x3f, 0x8001, 'queue1\x00', 0x4245f997})

2018/04/06 23:17:19 executing program 7:
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
r1 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_UNLOCK(r1, 0xc)
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f89f93), 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)

2018/04/06 23:17:19 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x8000000]}}, 0x1c)

2018/04/06 23:17:19 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x1000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:19 executing program 2:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x8000000200000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b})
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x2)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xa201})
ppoll(&(0x7f0000000080)=[{r1}, {r1}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8)

2018/04/06 23:17:19 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xff00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:19 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xfffffffffffff000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:19 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x3000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:19 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
r2 = dup2(r1, r0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000))
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0xfe5c, 0x0, &(0x7f00000001c0)})

2018/04/06 23:17:19 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x200000)
getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000000c0)=""/187, 0xbb)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0xfffffffffffffffd, "636c69656e7430000000000000000400000000000000000000000000000000000000000000000800", 0x0, "d30e22b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
fsync(r1)

2018/04/06 23:17:19 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x2)
syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c20000007d73cf61000000004500001c000000000002907800000000ffff1f0001009078e0000002"], &(0x7f0000000000))
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000140)={0x20, 0x0, 0x632, 0x9, "7004cf9cf855948eea501fc2e68b38160babadfa4d23df53bc520e19ec446d1a9d1a644e1da4adc479d6ee2a", 0x4})
getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)=""/6, &(0x7f0000000080)=0x6)

2018/04/06 23:17:19 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x4000000]}}, 0x1c)

2018/04/06 23:17:19 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xf00000000000000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:19 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffff9e}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:19 executing program 3:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80000)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
r1 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10)

2018/04/06 23:17:19 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf0ffffff}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:19 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={<r2=>0x0, 0x7530}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xc, "3372550309fe2bb7adfad3c9"}, &(0x7f0000000100)=0x14)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:19 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x2000000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:19 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000980)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0)

2018/04/06 23:17:19 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x65580000]}}, 0x1c)

2018/04/06 23:17:19 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:19 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x1900}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:19 executing program 3:
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82000, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0xf6e, 0x35, 0x2, 0x80000001, [], [], [], 0x0, 0x7, 0x9, 0x2, "c87fd56bcf7d053090a166d108bbf01f"})

2018/04/06 23:17:19 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x400)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x8})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x2)

2018/04/06 23:17:20 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r2 = socket$vsock_stream(0x28, 0x1, 0x0)
r3 = accept(r2, &(0x7f0000000100)=@ax25, &(0x7f0000000000)=0x80)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202)
ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000780)={"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"})
r5 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00')
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8)
sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1410084}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x98, r5, 0x412, 0x70bd2b, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r6}, {0x7c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x10)
getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000680)=ANY=[@ANYBLOB], &(0x7f0000000240)=0x1)
setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4)

2018/04/06 23:17:20 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xf000000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:20 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x8848]}}, 0x1c)

2018/04/06 23:17:20 executing program 1:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x40)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040))
r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:20 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xfffffff0}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:20 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x802)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3})
ioctl$int_in(r0, 0x5437, &(0x7f0000001000)=0x4)
tee(r0, r0, 0x1, 0xa)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={<r2=>0x0, 0x1}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x80}, 0x8)
getsockname$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48)

2018/04/06 23:17:20 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:20 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x7c, 0x90002)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000600)=0x4)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x6, <r2=>r0, 0x1})
symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00')
r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x4080)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={<r4=>0x0, 0x80000, 0xffffffffffffff9c})
r5 = request_key(&(0x7f0000000640)='big_key\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)='/dev/usbmon#\x00', 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r5)
r6 = syz_open_dev$audion(&(0x7f0000000680)='/dev/audio#\x00', 0x8, 0x2)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000100)={r4, 0x0, <r7=>r6})
splice(r3, &(0x7f0000000400), r2, &(0x7f0000000440), 0x80, 0xb)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={<r8=>0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000300)=0x84)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000340)={r8, @in6={{0xa, 0x4e21, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000480))
getpid()
faccessat(r3, &(0x7f0000000540)='./file1\x00', 0x44, 0x1e00)
fcntl$getownex(r0, 0x10, &(0x7f00000004c0))
ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000500))
r9 = fcntl$getown(r3, 0x9)
r10 = syz_open_procfs(r9, &(0x7f0000000780)="6dac5c079769bf524bb6")
lstat(&(0x7f0000fd5000)='./file1\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740)='./cgroup/syz1\x00', 0x1ff)
ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000007c0)=&(0x7f0000000580))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, <r12=>0x0}, &(0x7f0000fd5000)=0xc)
fchownat(r10, &(0x7f0000b58ff8)='./file0\x00', r11, r12, 0x1000)
fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0))

2018/04/06 23:17:20 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xf000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:20 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x200000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:20 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x7})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001880)={'bcsh0\x00', <r2=>0x0})
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000018c0)={@ipv4={[], [0xff, 0xff]}, 0x5a, r2})

2018/04/06 23:17:20 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x806]}}, 0x1c)

2018/04/06 23:17:20 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400300}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:20 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
recvfrom(r0, &(0x7f0000000000)=""/196, 0xc4, 0x10000, &(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x180006}, 0x80)
setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0xfffffffffffffffe, 0x400}, 0x10)
msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0)
ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="01")

2018/04/06 23:17:20 executing program 3:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000400)='gid_map\x00')
writev(r0, &(0x7f0000001180)=[{&(0x7f00000000c0)="db", 0x1}], 0x1)
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d0001dffeff00000400000000040008", 0x24)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c)
bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c)

2018/04/06 23:17:20 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x7803, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

[  260.683111] autofs4:pid:18594:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.4294967294), cmd(0x0000937e)
[  260.696389] autofs4:pid:18594:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e)
2018/04/06 23:17:21 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x9d, 0x0, 0x0, 0x2, 0x2, 0x80000001, 0x100000001}, 0x20)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000000080)=""/30, &(0x7f0000000100)=0xfffffffffffffe71)

2018/04/06 23:17:21 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c)
r2 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80, 0x0)
sendmsg$nl_netfilter(r2, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000040)=ANY=[@ANYBLOB="1697ab5712df13c354b1a13785954c1d98815ff61f17483d79091808329fb89bc955bcd4fa8e"], 0x1}, 0x1}, 0x8000)
close(r0)

2018/04/06 23:17:21 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x543]}}, 0x1c)

2018/04/06 23:17:21 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:21 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xf, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:21 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1})
recvmsg$netrom(r0, &(0x7f0000001880)={&(0x7f00000000c0)=@full={{0x3, {"f2ee604e67a6e6"}, 0xfff}, [{"53ed7a52e1a9d5"}, {"4930d96222e27a"}, {"3283f7cb1f2f8c"}, {"5b32411148ab6d"}, {"17ad9a24a53a5e"}, {"a06fbea4dde64d"}, {"17c5f4299dede1"}, {"f9710ba0cadb75"}]}, 0x48, &(0x7f0000000680)=[{&(0x7f0000000140)="f3d1763852ca9385ee0f978b2ace25b84a8cd22a7700a18ed1be7f128612d148861f2d74dd2fa85aa760a3f42f0a07cfa7d4807657bb2d3a68451b15d2c22d7292f0af8de51f226ba05d58a5c13f793499f10d84a7df07f7860a54bf71e3eb8e49e3d17fa92b3d884212784e0c084dbba369583541a2ff590a4cb77b293b84563e6a01fb5f04d31a687822c74dee47118437e754dcc62fdc", 0x98}, {&(0x7f0000000700)="95634d956822b78c82eaa49692c57f8af994f61ed0adb309ae61ee1ac627127ba1f0230ba25a5ce8ead7593ae1939d13eab53233097c78c78806db50fe5b6a64b9efed149440772ecab9d3e09e128678bbb42f86e4b1b711c063402ce579dd08e56388830c025a473aa4a97af5960cdda6195303cd18b923f1de5224fe681b25a373110589ebe7e75e53a79953f771f394fcce59c229e3f51fb51cdb1ea9e80a3cd6675368373e5e6b87df5d5ee2783e5ab32ca24424e8692fb6bed8a63a1ef942f9ef9c0cf66dd17fd1dafc3cea46019e", 0x23a}, {&(0x7f0000000800)="700824205b302dc490d6101668cce89f42e7b42472b49dcd7c0ab3bfee43d360a507c52c2bd743ff151e139f2a0af9422db2212f493d0f241dfe29732ed34c9af7a5290af00620d478e8753f1c2e7100bc74ba4aafad3944533044a48b7f40cc63835faf41db83a5eeeac7dad3b0dc8714ce4a452f3163996a7f3b26a3bb14dfbc10fbba65419b32bbd4b1d1d878bbba4578d21105796749e9b6b21a58df556787ac60f0d4991c4e7eb14a56550d7f7b76e647b3a71a246149f01d97a808044f6d37cbfd2f93ccc2952d6aa50c1839372cbe6c378365dd59fac16b54cb8e539c5c7c062520eea018d9ce6a83431ad028603a37f5", 0xf4}, {&(0x7f00000009c0)="8181525e9549b5846dc7145556823ffbf7d17b8a0ea8c514241dc5b88e434ecf0d5d6ceb7d70ba5dfcf2a6118f88a4e90b59fbb772f9da0416968e179ab6dcb8bc622180bf71f7cfcb38bc614b123dcde4ee2b158533c8ee442f8685ee0ddc6fb04c12012a88b86a3b794e771823a3e4efdc43ac3b915c07a87b50b9c1c9b13c3a8779095240fc9bfdcbcf2553822c830e29c9463d0cbc0608aa47dfc8883d4fe62a386f69154d4db428fa4e05022bb3525b5887d680c1ff476f2ef72dc411", 0xa1}, {&(0x7f00000004c0)="80533cca6d6eda8bf32bdbc06667811010c82dbb4803610ae20948daabf3572f124f5e410b40b384f35e0f3badf67460a55a815197f618e4adaef9c8e966ac60a7b3e361c148c01bdd757df8e6a5093f739f743a2f17d7a85ed74d60c5981b0e6fda47295c6ed3f578f45be73df4a67fba79baec29967251003c3ee192a2912572fc023dc2e27de0ef9c836203ece87b16d388ac91c44f5bde50eef32cc968b7dd2fb1548e30b8dab20003e5927795095b9fb8b4f0be6744b3ce1c920ea8e02b165b86d1d3", 0xc5}, {&(0x7f00000005c0)="37aaa6493d0a33402222189355a0097e61029c8bd740b16ce6f76c2ad430674d8316e6eca1f43c50a68ca87c4af6de2b7df0559dbf3ca72c27f2ba6be008a1ff4f70e9b88f5d245e193bc06f6b3b6e2b4f453edb89faaabab154b554adfc1466e469924a245d51e142f7ed230f1e925481cf388d409f4760f49bccfd3d6677b229df68133a631c228112798c5b1c7b8d38edef7af75f308fc0f28df85390979e84094fabe67d1416cd59c63055a8d7e4ba3d2b9b", 0xb4}], 0x6, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x120c, 0x4000}, 0x21)
ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000018c0), &(0x7f0000001900)=0x4)
setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f00000000c0), 0x0)
socket$rds(0x15, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001940)={r0})

2018/04/06 23:17:21 executing program 1:
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000140)=ANY=[@ANYBLOB="a3000000753285eee755b4e9b8660a2b0be516e26b4c6ec2e01adcd8a37d8d942dbbf505421b96b8d21ab7fd962e87c21b219ccb99a1522cf5ed0ca66a9a979ee5d5260cceba6f709953e8e728469eb95ac418ae3577e3280070cd87b2e8559219647d48b143f0dc699187e5e10c22409b675be04f8da6e5deadb71f7bcc1bbee984d1afccf41f9d6b5e86b5cdd0fe1daaf757e0d31da8046ace390ebcc25c05b75b091c0179d7"])
r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r2 = syz_open_pts(0xffffffffffffffff, 0x40000)
r3 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000100)=<r4=>0x0)
prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x2000)=nil)
ioprio_set$pid(0x3, r4, 0x3)
setsockopt(r2, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:21 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x300000000000000}}, 0x14}, 0x1}, 0x0)

[  260.866601] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/06 23:17:21 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000000040)={0x14, 0x10, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=<r1=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000240)=0xc)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc)

2018/04/06 23:17:21 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0xc0ffffff00000000]}}, 0x1c)

2018/04/06 23:17:21 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xf0ffffff00000000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:21 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0xee, 0x10001, 0x7, {r1, r2+10000000}, 0x4c, 0x1})
r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x200000)
ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0xbc0b, 0x0, 'client1\x00', 0x4, "c92c748b6b9b81e1", "2259abb8f2b691c2d906b8df82202034c69f76a0898f01ed0242b423c6082424", 0xffffffffffffa5d0, 0x7})

2018/04/06 23:17:21 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x9effffff00000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:21 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, "519d"}, 0x3)
ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue})

2018/04/06 23:17:21 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
delete_module(&(0x7f0000000080)='eth1\x00', 0x200)
io_setup(0x401, &(0x7f000014b000)=<r2=>0x0)
io_submit(r2, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3d1}])

2018/04/06 23:17:21 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x34000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:21 executing program 2:
clone(0x0, &(0x7f0000000100)="e17daa2466cebdeebbc8f1616a743651dc3a6ddd8b40f75820b3490a2bc01b2a21906de6a699257394caf5d7d12da265c874db7969ecd66517b911bca8f28d26d105108a616ff48a4dc958eced26d1bb91b91a455051f1a6c51ae46ad7fc81dfa37e3546594fe332d09b50bac8cc016afa28fa2e50dbfe2428cff97963bf843e666d27853995bd1f70bbd67a13581ad5a79abcdbda17f2491e178b12", &(0x7f0000000080), &(0x7f0000000200), &(0x7f00000002c0))
mknod(&(0x7f0000000000)='./file0\x00', 0x2001001, 0x0)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140))
r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00')
pread64(r0, &(0x7f0000000040)=""/53, 0x3, 0x0)
close(r0)
lseek(r0, 0x0, 0x4)
creat(&(0x7f0000b7a000)='./file0\x00', 0x0)

2018/04/06 23:17:21 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x2000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:21 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x400000000000000]}}, 0x1c)

2018/04/06 23:17:21 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x40, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x1, 0x80080)
setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000380)=0x6, 0x4)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2770726f632f7379732f6e65742f697076342f76732f736c6f7070795f736374700032c19a711429c4b645c5fb81b2984da44f732db95a5318ec432d9e3f6ff93a05e022c4265a7ebb3887ff76fcb7bfd95f3299e02466102cd489292dd5f3182a94", 0x2, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=<r3=>0x0)
ioprio_get$pid(0x2, r3)
ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x3, 0x8})
accept$nfc_llcp(r2, &(0x7f00000001c0), &(0x7f0000000000)=0xffffffffffffff91)
setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000440), 0x0)
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000300)={r2, 0x7ff, 0x1, r2})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000000c0)=""/225)

2018/04/06 23:17:21 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x9effffff, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:21 executing program 7:
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x14)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000300))
r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000140))
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4))
pipe2(&(0x7f0000000700)={<r3=>0x0, <r4=>0x0}, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getroute={0x14, 0x1a, 0x104, 0x70bd28, 0x25dfdbff, {0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x10)
dup3(r5, r4, 0x0)
r6 = socket$rds(0x15, 0x5, 0x0)
r7 = dup3(r6, r3, 0x0)
syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000880))

2018/04/06 23:17:22 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:22 executing program 3:
perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20)
close(r0)

2018/04/06 23:17:22 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf00}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:22 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xec0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:22 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x8060000]}}, 0x1c)

2018/04/06 23:17:22 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:22 executing program 3:
getpgrp(0xffffffffffffffff)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/sctp\x00')
r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00')
sendfile(r2, r1, &(0x7f0000ed0ff8), 0x80000000d)
ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x8)

2018/04/06 23:17:22 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x400)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000140)={0x3})
ioctl$TCFLSH(r0, 0x540b, 0x1ff)
r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r2 = socket$rds(0x15, 0x5, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0)
setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000000c0)=0x9, 0x4)
setsockopt(r2, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)="83f0af8bd5b1caceef065e5eb6877ebbed0711", 0x13)

2018/04/06 23:17:22 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xffffff9e}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:22 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0)
accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80800)
getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@remote, @rand_addr}, &(0x7f0000000100)=0x8)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x6, 0x80000001}, {0x3, 0x7}, 0x80000000, 0x4})
getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000240)=0xfffffffffffffff0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4)

2018/04/06 23:17:22 executing program 3:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101004, 0x0)
dup(r0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0x8e, "1ebd00ddb2476c39c32d4970525fd71a81b43859e7f18c04c8ce59a00cf05c39a57b90e54db67f95f3620250e477638bb479d8ec6e0a2b394638fece3c348d1dae57d617b52b1e48b50f0f6cf691f6417308d3a1f51add05e4b032b09e9ffa6d7233ebb4e75e527755d4fcef7d887eaf8dd19b7e9484001476dfacfa8e6df6072244a167eb2dba2f4a243dba4a5c"}, &(0x7f0000000100)=0x96)
syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x7, &(0x7f0000000580)=[{&(0x7f0000000200)="701b94bb6de3fe3747a0ac70fe31d12cbb8714e54df41a467f215234fc1e6c959f9eae94b5e55a656da96bb24072a306e39bb04024a082a3a625ce150080854f484c6172b30b75c20d67158eb31ca8a419ad4c886dda17c9164ab196012945bfc4e48abf68ebf2dc2838d144690056ac125c49f70a700b7b081429839e029dc10938dc4576a2e21d6fc43ff928a2fe6c58194e66ae1ccf54f912c596", 0x9c, 0x40}, {&(0x7f00000002c0)="e657a919a337d0ac89de2936466d259f6ffd64c6509d5d5bf6fece67b410b3d1", 0x20, 0xb2}, {&(0x7f0000000300)="055f0a95f7f53807760e1054e45a03b582770345b3d643dc2cdc318d81490ab48bfb49283159b2c5d03b8a5356", 0x2d, 0x5}, {&(0x7f0000000340)="5aa4c74ff9912a1d6ed3a76c3306cd01f3f88b76e1bd647d1f4c7d4de97e4b1c1d9424566aad6227f02a2acd608c41440ba02ca54bb650a88fa25300ddec8fc65078dd34db1a7925f7e1a75da1089a6f232205317e425e23db7f6abfe7d6940fb0e4922ac39d83c996b57a3e1412786b3e875af6c98fe345d15c67381117674791fda3bb921986692df1e9cc850ac84320b5f087dc8f59d63987b1d1c2dac506adc6080f9ef4cdd9cf31ac5932cf388c25da3d85", 0xb4, 0x3}, {&(0x7f0000000400)="8a285cb152ad83d7525d81d91579f5ab9e54ddf0ea60d0b89987165dee99bffed5f2c7664c970964332ac5252565e66b998521fd388612b1a9683a1d9fe5052f7764e8ba6fab7bd8cff9ad33436e75073d9989359538b149224fcda91ffbb8ed672b6d477dadaded87f96de9dfa91f8738aa07", 0x73, 0x3ff}, {&(0x7f0000000480)="2bd2df5f14744c3ce89352733ca5433d0821f691587dd56f4a0c70b8cc8cf488142e235dd4ec658776d336df3fb6c19f6141966b7c2cdabd19a7c1", 0x3b, 0x3}, {&(0x7f00000004c0)="b7ca48b808ae3a327e0e0add35efacaee948b27ac81a7983bb6e2a2daee3e0339c290f53c0ffcd0590178c6c16633ae7041be4a09c3f84df836a205b12907c780b96ef1ae3425b5b15f8510a64fceeae2d44341a44cf925d07febfdf204a68f2e4918109d521f3df8eac6a0994dffeb93f0b08843dcf1b6a65b8f022b29ad8e2f4795ff93130fb80d9a170389cca4e91c7b8893cff24edc6e3a6f2e9fe6f68aa9709bf136599908704fdecc1fcf489ed913162a08a9531cc", 0xb8, 0x3}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="6e6f757569642c6e6f71756f74610e00"])
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x400}, 0x8)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto(r2, &(0x7f0000f1df23), 0x0, 0xffffffffffffffff, &(0x7f0000fcefd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x2e)

2018/04/06 23:17:22 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x86ddffff]}}, 0x1c)

2018/04/06 23:17:22 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xf0ffffffffffff, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:22 executing program 2:
r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800)
getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30)
r1 = socket(0x11, 0x2, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003})
r3 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x81, 0x40042)
ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f00000002c0)={0x2, 0xa5, &(0x7f0000000200)="5c361dcf0b7685d1eb716d1e96cb3fdf33bb6339fda995cf328460dd22cc81dbab41d0866324f91c0deb481a31bbf8c49738972376fb59bf32104868b2ab7547a4823c514c47b9095a340049a5a0d19a79fe14c2aa08283eaafd936614a869a58f2176258aaa2176c663b23a0eb2c8ef7a6c0aab49d0487e374d1f60a66e7be78dc64a78525bf173dc3e0826c2520c35c8b03f932d854d3b16854a259568343094443630ae"})
setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10)

2018/04/06 23:17:22 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xfffffffffffff000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:22 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xa0800, 0x0)
accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="a6ca8632044a6c79f3277b77b5a68273a440890ca375376f8d8985776d02e197f216cdb3abb095208b428465775ca5514fe2f42648036a95482e6a087abceac871c772698a39c2e7c45829c3c17926ced15a908c55f9af97b6b3c1c16a29f166d5082bc9938030c449f8e3d8d9e9889c89899b52a1fe8eda4dfbfcb118de9b72e884fbf0351b048346151af8fc2af457cb7017941ddabbcd9d2ae7e766c0d1484ff88b4415cd9360dc14dcc92512fd82b2183037380e", 0xffffffffffffffc1)
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffff, 0x60000b)
write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2b, 'cpu', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'cpu', 0x20}]}, 0x12)

2018/04/06 23:17:22 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x20000005, 0x1, 0x0, 0x9, 0x7ffffffe}, 0xc)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
prctl$setfpexc(0xc, 0x80)

2018/04/06 23:17:22 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x600000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:22 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x3602000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:23 executing program 3:
socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES32=r1, @ANYRES16=r1, @ANYRES32=r1, @ANYBLOB="319df604411f6c5577c62f6bb5987e04df61e3e8c915580836c556ef8e6325dadfa8f57285683b7c7789ae368281a5fc5779eb067ba506084a0be6086289fe5a58940ab6b162086774b339919e94a6990ae09b4e60841519ee344eb385d62d0041a24c6958f755d3c6547fac012d8bd1f4ffa19b5356e7f9a599fc629bb363ee5b12836bd65b2bbb23ae615a90706e57907893ba5500a9e171127ff831518ea6bbc3ab0b526300340dff7baebd5f05b69da9", @ANYRES16=r0], 0xc6}, 0x1}, 0x8040)
write$tun(r1, &(0x7f0000000380)={@pi, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}, 0x66)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x45, 0x4)
recvmsg(r0, &(0x7f0000000e00)={&(0x7f00004afff8)=@sco, 0x80, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff8f}, 0x0)

2018/04/06 23:17:23 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x401c0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x8, 0x1f, 0xd9c, 'queue0\x00', 0x81})

2018/04/06 23:17:23 executing program 7:
capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000))
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x800010000003f)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21}, {0x306, @random="728b7f7f190a"}, 0x40, {0x2, 0x4e24, @loopback=0x7f000001}, 'bridge0\x00'})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000e27fd4), 0x0)

2018/04/06 23:17:23 executing program 2:
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:23 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffff7f00000000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:23 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0xf000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:23 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffff000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:23 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x8906]}}, 0x1c)

2018/04/06 23:17:23 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000fb4000)=ANY=[])
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={<r3=>0x0, 0x81, 0x1}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x101, 0x400, 0xffffffffffffffff, 0x8, 0x2}, &(0x7f0000000200)=0x98)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xaad, 0x0, 0x1e}]})
splice(r1, &(0x7f0000000040), r0, &(0x7f0000000080), 0x9, 0xc)

2018/04/06 23:17:23 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xc00e0000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:23 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt(r0, 0x80000000, 0x10001, &(0x7f0000000180)=""/149, &(0x7f0000000000)=0x95)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0)
openat$cgroup_procs(r2, &(0x7f0000000340)="7461e5911fc867e90224b4b76422815dadffe81b93d12e2178909d3571c9ce716adb380257ef51ceceeac6547abf8ac6f2e9d169dbeaef137902d872fdea9e2c7d755dc7291e9dbddbba6c472bfde123f7a075a7f78ee5ca895b5418932ad3e1d131b59baddc751aa67969b5ccdaa267cfc6ab467be600176b65436ba460bbd2af1a78bdcb58737374192ffadadf2d4b916d9288adc9993dabdd8e4eaebf152c5f09dfaaab0e32fbd1c370e3f7badc3e33469e8faf722d0fa6968b7f5b22372752de496646cc908390c14307aebc6135547e2a72a5cda80f41d9d157fb2dc50775665d96e8e7a005869f8efdfacdc7eed69793c22f46", 0x2, 0x0)
writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1)

2018/04/06 23:17:23 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x5805]}}, 0x1c)

2018/04/06 23:17:23 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x63, 0x2, 'client1\x00', 0x0, "04e4db152a380781", "9c39096150a5fc092076cdd25d7113bf742dfc252001000000e5bc2ed98ec628", 0xff})
r1 = fcntl$getown(r0, 0x9)
ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000000040)={0x1f, 0x4, 0x1, 0x1ff})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:23 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x400300}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:23 executing program 2:
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

[  262.510304] netlink: 'syz-executor3': attribute type 6 has an invalid length.
[  262.517837] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'.
2018/04/06 23:17:23 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:23 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x3, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:23 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000))
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x140)
setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00000000c0)=0xffffffffffff8001, 0x4)

2018/04/06 23:17:23 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf0ffff}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:23 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xeffdffff00000000]}}, 0x1c)

2018/04/06 23:17:23 executing program 2:
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:23 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xcb)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
clock_gettime(0x0, &(0x7f0000000d40))

2018/04/06 23:17:23 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x208000, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000280)={0x2713, 0x0, &(0x7f0000009000/0x8000)=nil})
unshare(0x40000000)
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'erspan0\x00', 0x3501})
setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=ANY=[], &(0x7f00000005c0)='keyring\x00', 0x8, 0x0)
socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)={<r3=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000)
r4 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0xc1, 0x0, &(0x7f0000000640)="502ef440712460319b5d667e52a99d6fce9217b2d6d8e2130cf3567653329b51326ccbb8905aa0d2d312a2716762374abbff80b5659e2ba1a71b12c115f1f01a7401dd488a582ea3784292a910f76cb623c403c09dbdacbb8f9c47c69ca22ec65552ee2f166127738223a7e2e9551b03844d7835ba7098aca74c0f06f9b5f551eb1f4428279a33450cddf6755b4a8731db6c541e59c995ba003b531a0c8981927a295ff76cc0f9d72b97107954b68cadddd7563ec2fda67432b3c208c68d38a8f2"})
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2})
add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
unshare(0x20000000)
clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100))

[  262.742728] IPVS: ftp: loaded support on port[0] = 21
2018/04/06 23:17:23 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x3ff, 0x3, {0x3, 0x1, 0x7, 0x3, 0x101}})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x101000, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000280)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e)
ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000380)={0x3000, 0x0, 0x8, 0x3, 0x3f})
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000300)=""/112)
r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x400200)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000100)={0x8, {{0xa, 0x4e20, 0x53, @dev={0xfe, 0x80, [], 0xa}, 0x401}}, {{0xa, 0x4e24, 0x400, @empty, 0x40}}}, 0x108)

2018/04/06 23:17:23 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x300}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:23 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xd93f002000000000]}}, 0x1c)

2018/04/06 23:17:23 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:23 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x40030000000000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:23 executing program 2:
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:23 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x51, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000350fe0), &(0x7f00005a4000)=0x20)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x142f6000, 0x9, 0x1000, 0x1, 0x400, 0x4})
r2 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="7fcd84e2d0c636c4fa78e3440a90c1beec0119186da296a5fadd64d3a38803d68275b367fb5ffb131f7bb9bebddb86c5fc70797a4d0daf897419867d24e5988efe66fd11378a6967aca33610c8366a2a94a28a951ace20e5dd1dc8a287f3399d0d0a0e52f66781c51be73c745a3c89a6bcb705b0953074bd0bae73b70dbff64d1893ad3f67e8ce06af429819f362f60c64fad9e976fe64bf4a5ec0278367433310118219d1a75845e2027b3de9216297b322a3c7d990efa5c485f00c151710a664367870d167674a736209fe5ba3d84d12b4ae8dffac93786dd304dfd0db6900bdc386148ab3f18ef5c38d97bf59632cffc7bf", 0xf3, 0xfffffffffffffff8)
keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000240)='big_key\x00', &(0x7f0000000280)='!vboxnet1\x00')

[  263.064681] device erspan0 entered promiscuous mode
[  263.516457] binder: 18819:18874 got reply transaction with bad transaction stack, transaction 19 has target 18819:0
[  263.527163] binder: 18819:18874 transaction failed 29201/-71, size 0-0 line 2778
[  263.562955] IPVS: ftp: loaded support on port[0] = 21
[  263.600385] binder: BINDER_SET_CONTEXT_MGR already set
[  263.605752] binder: 18819:18820 ioctl 40046207 0 returned -16
[  263.612105] binder_alloc: 18819: binder_alloc_buf, no vma
[  263.617717] binder: 18819:18877 transaction failed 29189/-3, size 0-0 line 2963
[  263.626459] binder: 18819:18820 got reply transaction with no transaction stack
[  263.633982] binder: 18819:18820 transaction failed 29201/-71, size 0-0 line 2763
2018/04/06 23:17:24 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
getgid()
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x3f, 0xc, &(0x7f0000000440), 0x0)

2018/04/06 23:17:24 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x19}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:24 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x88480000]}}, 0x1c)

2018/04/06 23:17:24 executing program 2:
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:24 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xfffff000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:24 executing program 7:
r0 = getpgrp(0x0)
r1 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x80)
getdents64(r1, &(0x7f0000000100)=""/112, 0x70)
sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0xffffffffffffffff)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
pipe2(&(0x7f0000989000)={<r2=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000000040)='./file0\x00')
mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0)
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00')
dup2(r2, r3)

2018/04/06 23:17:24 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfc}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:24 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x208000, 0x0)
ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000280)={0x2713, 0x0, &(0x7f0000009000/0x8000)=nil})
unshare(0x40000000)
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'erspan0\x00', 0x3501})
setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)=ANY=[], &(0x7f00000005c0)='keyring\x00', 0x8, 0x0)
socketpair(0x0, 0x0, 0x40, &(0x7f0000000240)={<r3=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'bridge8\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2000)
r4 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0xc1, 0x0, &(0x7f0000000640)="502ef440712460319b5d667e52a99d6fce9217b2d6d8e2130cf3567653329b51326ccbb8905aa0d2d312a2716762374abbff80b5659e2ba1a71b12c115f1f01a7401dd488a582ea3784292a910f76cb623c403c09dbdacbb8f9c47c69ca22ec65552ee2f166127738223a7e2e9551b03844d7835ba7098aca74c0f06f9b5f551eb1f4428279a33450cddf6755b4a8731db6c541e59c995ba003b531a0c8981927a295ff76cc0f9d72b97107954b68cadddd7563ec2fda67432b3c208c68d38a8f2"})
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x54, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000500)={'bond0\x00', 0x2})
add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0)
unshare(0x20000000)
clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000600), &(0x7f0000000100))

[  263.649805] binder: undelivered TRANSACTION_ERROR: 29201
[  263.655301] binder: undelivered TRANSACTION_ERROR: 29189
[  263.668357] binder: release 18819:18874 transaction 19 out, still active
[  263.675294] binder: send failed reply for transaction 19, target dead
2018/04/06 23:17:24 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xffffff7f00000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:24 executing program 2:
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

[  263.790820] IPVS: ftp: loaded support on port[0] = 21
2018/04/06 23:17:24 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
fstat(r0, &(0x7f0000000000))
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:24 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x80350000]}}, 0x1c)

2018/04/06 23:17:24 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x3000000, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:24 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:24 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x200000000000000}}, 0x14}, 0x1}, 0x0)

[  264.153145] device erspan0 entered promiscuous mode
[  264.560696] binder: 18894:18931 got reply transaction with bad transaction stack, transaction 24 has target 18894:0
[  264.571388] binder: 18894:18931 transaction failed 29201/-71, size 0-0 line 2778
[  264.662623] binder: release 18894:18931 transaction 24 out, still active
[  264.669567] binder: undelivered TRANSACTION_COMPLETE
[  264.674707] binder: undelivered TRANSACTION_ERROR: 29201
[  264.680201] binder: send failed reply for transaction 24, target dead
2018/04/06 23:17:25 executing program 2:
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:25 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = dup(r0)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0xfff)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:25 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x8]}}, 0x1c)

2018/04/06 23:17:25 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xf00, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:25 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf00000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:25 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x300000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x100000000106, 0x0)
r1 = semget$private(0x0, 0x3, 0x10)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000100)=""/186)
writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1)
ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000))
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058)
read(r0, &(0x7f00000000c0)=""/1, 0x1)

2018/04/06 23:17:25 executing program 7:
r0 = socket$rds(0xa, 0x2, 0x88)
sendmsg$rds(r0, &(0x7f0000000240)={&(0x7f00000002c0)={0x2, 0x84e21, @broadcast=0xffffffff}, 0x100000206, &(0x7f0000000200), 0x166, &(0x7f00000001c0), 0xffffffffffffff66}, 0x0)

2018/04/06 23:17:25 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0)
r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x18, r4, 0x300, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x2000000000007, 0x0, 0xd000, 0x2000, &(0x7f000000b000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000580))
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/06 23:17:25 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x36020000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:25 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x84800)
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:25 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xec0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:25 executing program 2:
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:25 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x6558]}}, 0x1c)

2018/04/06 23:17:25 executing program 3:
ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000003c0)=ANY=[@ANYRES32, @ANYBLOB="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"])
capset(&(0x7f0000000040)={0x661d1657cc24a015}, &(0x7f0000001fe8)={0x4, 0x0, 0x800000})
r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x0, 0x80900)
dup3(r0, r0, 0x80000)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={<r1=>0x0, 0x7}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8)
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14)

2018/04/06 23:17:25 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfec0000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:25 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x11000000]}}, 0x1c)

2018/04/06 23:17:26 executing program 1:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x101000, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="04000000", @ANYRES16=r1, @ANYBLOB="000326bd7000fddbdf25030000000800040002000000080003003b0000000800040002000000080001004e200000"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300))
r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x400080000004)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={<r4=>0x0, @rand_addr, @dev}, &(0x7f0000000040)=0xc)
munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
bind(r2, &(0x7f00000000c0)=@hci={0x1f, r4, 0x2}, 0x80)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x82080, 0x0)

2018/04/06 23:17:26 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="61757468656e6365736ef34168613338342d6176782c706362632d6165732d6165736e692900")

2018/04/06 23:17:26 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xffffff7f}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:26 executing program 2:
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:26 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xc00e000000000000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:26 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:26 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xc0ffffff]}}, 0x1c)

2018/04/06 23:17:26 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r2, &(0x7f0000000200), &(0x7f0000000280)=""/250}, 0x18)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x1, 0xfffffffffffffffb})
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/06 23:17:26 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf00}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:26 executing program 3:
socket$inet6(0xa, 0x1, 0x0)

2018/04/06 23:17:26 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x7803000000000000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:26 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfe, 0x200000)
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000200)=0x81, 0x4)
fstatfs(r0, &(0x7f0000000100)=""/143)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x220100, 0x0)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x307, @random="6af7829461d7"}, 0x10, {0x2, 0x4e24, @rand_addr=0x8000}, 'irlan0\x00'})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
getsockopt$inet_mreq(r3, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @loopback}, &(0x7f00000000c0)=0x8)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:26 executing program 2:
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, r1)
io_setup(0x4, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:26 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x89060000]}}, 0x1c)

2018/04/06 23:17:26 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80fe}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:26 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)=ANY=[@ANYBLOB="140000001300ff02000000400000357fb7bd0000"], 0x14}, 0x1}, 0x0)

2018/04/06 23:17:26 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x236}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:26 executing program 3:
syz_emit_ethernet(0x4, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES64, @ANYRES64, @ANYBLOB="cfff36c4246848ee0426b40a575a9e2d54774e22c6882ef58b8a24889861b99fea176b3913e5035b51c6ca82421af2861c10330f5f3912a4887eb2ed050a98e37bb3a1fff661c528f06c39d0a8c6"], 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xbf07, 0x4000)
setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)="f46d5c9acd63ced0cccd9a570da17dfda5b078747509aa8e8538bc1059a283de45c49adb29a6e4008d0d54eee87651cc23511434929ef13993a379c23304ba754cb92ec9e04dfd44f66a7065f076f2edaf3dcdb5c9b368ac979547c54098ed151a8b43c010d7f1acb3ea025d446ac64cd3366e373b2fccf86a83c02b4fa437b24757d43a26da5839a528a1ae9325bc539e93ae3143d9a611abde43dbd221147a9dee49dcaa7aba59b1a33cc7afa730c7ddcdf179e90b846439d994a637d8b46fbe25510033c88dc1ca64293891789b82d951d5f4604f99e9611c", 0xda)

2018/04/06 23:17:26 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:26 executing program 2:
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, r1)
io_setup(0x4, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:26 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x9effffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:26 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:26 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xd93f0020]}}, 0x1c)

2018/04/06 23:17:26 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x800000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x0, 0xaa69}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000ccb000)='./bus\x00', 0x0)
open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)})
pipe2(&(0x7f0000000040), 0x4000)

2018/04/06 23:17:26 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x40030000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:26 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0)
ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt(r3, 0x4, 0x0, &(0x7f0000000000)="99e90999d56b38540589f011d65fa92de3f37862b041c7a7dfb0cab23b7ae9e624c1b745864c8fe9d4f16bac651a8c0a3be563ed833c9893c82ccf9829782864a8c91f00000000000000ae3bc6deae3dbc2c3c399123e1a0029c6e98c31adf25", 0x388)

2018/04/06 23:17:26 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
clock_getres(0x7, &(0x7f0000000180))
bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8000, 0x80040)
write$tun(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="ff00000000000000bb30e10388da000104020026000800009e86a400000000c3d082e9ab3819c4edc56d17e495d2ee4807a3bf4557d8c057cb2cb98c355de7661a7e2a8cb85f88f72fa56e0c3c78e2dd544b70bf4edea9a25d616b9343cc7aca8bc931eef45ca5c949b5d2d88976b630d8acc6ad66328781f83933536aedb6dafb2275c0446164c8575ccd0000000000005583a415f121354bd26ff307de328a07a8cc89aeaf25bdc26d374c060000"], 0x1)
ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000040)=""/224, 0xe0})
ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'gre0\x00'})
r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x20000)
mknodat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x100, 0x0)
accept$packet(r2, &(0x7f0000000600)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14)
recvfrom$packet(r3, &(0x7f0000000500)=""/209, 0xd1, 0x0, &(0x7f0000000680)={0x11, 0x1d, r4, 0x1, 0x100000000, 0x6}, 0x14)
r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00')
sendmsg$FOU_CMD_GET(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="100325bd7000fbdbdf2503000000080003000000000004000500080004000100000800020002000000080001004e2200000800020002000000000000000000000000"], 0x48}, 0x1}, 0x40)
bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000400)={0x0, 0x20000}, &(0x7f0000000440)=0x8)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000300)={0xfffffffffffffff7, 0x10000000000000, 0x3, 0x2, 0x1})
getuid()

2018/04/06 23:17:26 executing program 2:
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, r1)
io_setup(0x4, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:26 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:26 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xf0ffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:26 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xffffa888]}}, 0x1c)

[  265.897775] binder_alloc: binder_alloc_mmap_handler: 19076 20000000-20002000 already mapped failed -16
2018/04/06 23:17:26 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf000000}}, 0x14}, 0x1}, 0x0)

[  266.007404] binder: BINDER_SET_CONTEXT_MGR already set
2018/04/06 23:17:26 executing program 2:
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

[  266.080738] binder_alloc: 19076: binder_alloc_buf, no vma
[  266.086510] binder: 19076:19096 transaction failed 29189/-3, size 0-0 line 2963
[  266.190797] binder: 19076:19078 ioctl 40046207 0 returned -16
2018/04/06 23:17:27 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0)
setsockopt(0xffffffffffffffff, 0x0, 0x40000, &(0x7f0000000440), 0x0)

2018/04/06 23:17:27 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xf0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:27 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x19000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:27 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x3580]}}, 0x1c)

2018/04/06 23:17:27 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xffffff7f00000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:27 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x40)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={<r2=>0x0, 0x9}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x4}, 0x8)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x20, 0x400)
ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000080)={[0x0, 0x3, 0x9, 0x7fff, 0x5, 0x3de3, 0x5, 0x5, 0x6, 0x2, 0xda0b, 0x7, 0x200, 0x9, 0x80, 0x100000001], 0x10000})
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='yam0\x00')
bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r3, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4)
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000380))
sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c)

2018/04/06 23:17:27 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0)
sendto$llc(r0, &(0x7f00000001c0)="f5083fe7de82a909886bddae11f7493d10e50965b2129ec7df8c14e969ff9675b67000328f81406dc29b3f8f4392", 0x2e, 0x4000, &(0x7f0000000240)={0x1a, 0x336, 0x2, 0x5, 0x3ff, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="73a2fd56e384fc5d919a9affae396e4147ff0dd68d9329afc5d429d0c0125d8a72674e8bc90b5d1073624d1caaa5b8def9dae2c25bf1fd395b0ee08014af05eda368dd7bee93876a85f39b0af840c84639f2c890121a324e4ff682334c23c7a50f5875c7a62884e66ef1774a7fb7bfd2726b4f905ab1e679ab3de70709b54734639ae7b59291e38e1c24a0d7cf", 0x8d)
setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x54f, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x80}}}, 0x88)
ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc))
ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000180)=0x40)

2018/04/06 23:17:27 executing program 2:
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_setup(0x4, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

[  266.287246] binder: undelivered TRANSACTION_ERROR: 29189
[  266.293529] binder: undelivered TRANSACTION_COMPLETE
[  266.298806] binder: undelivered transaction 27, process died.
2018/04/06 23:17:27 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf0}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:27 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

[  266.371977] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/06 23:17:27 executing program 3:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68)
r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2)
r3 = gettid()
waitid(0x1, r3, &(0x7f0000000140), 0x2, &(0x7f0000000180))
write$sndseq(r2, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30)
r4 = getpgid(0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=<r5=>0x0)
kcmp(r4, r5, 0x3, r1, r1)
ioctl(r2, 0x2275, &(0x7f00007bc000))

2018/04/06 23:17:27 executing program 2:
syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_setup(0x4, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:27 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = fcntl$dupfd(r2, 0x406, r2)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000000100)={0x4, 0x6, 0x9, 0x7ff, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}]})
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8)
sendto$packet(r3, &(0x7f0000000180)="0dea42252f70a3dfda2c18ee8b832b8b6e67200050c644084e1e945bed33350af818f231a0a1d3e5b6e12fab92036c8652ee39f8469101f933ba1948555a6ed044af38add6a133040496bb11404b89ac10789e096a941c", 0x57, 0x20040014, &(0x7f0000000200)={0x11, 0x1a, r4, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000440), 0x0)
r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x204000)
write(r3, &(0x7f0000000680)="e83576d269156d072df9f44884a502035b0b08878f489368b27086bd81afac3b6f09a0c6b62202a0518f8e92ef3bcc8475218fb0175473e70bfa085081d5b717b408c396e3458a5ca44506e1b6fa24a0e66aeed18ff62521bc044c8c64222f0066002979bbc331d7f9f6e9b8dc114d9aa6e64ee546ef5eba16f04bc9b9354683db9736ca2df06c3a1dbd7be7145119f3f7475f4fb6e5e35b69e623b940d9d4564b709a6798a51fc5709a4205544a89cca322e22bc5a6254a3829beac01dc31e7893473f08d5153ef2969bba50f055bcd1890d2b1d77f1865f18aac1c399a755f38cbffc19b617ecce1ad903380474d0422a828a47f85998a9c954b348ee9c290e0c5f9dfbd9553aff92f8334283166c4bbbc782d974829101ca96a4eb8a92e71f1846e8cb5a3556acd38bc06b21fe924606edb5e4e8e489c7d5be06d8213c74d7247ca90152d5f34a79483ba768a775d85262c846f6c8945b873f26b3d19fb8350d684cf24b7c2e08afcece92cb358767fe1f28cdfe529626396bab6ab5aa477a81438e439b53128caf8754b76cbf5785e9c3619a489abe8f3b115eaac567e34a1526c5ef2423f10f46bccd5624c4440c2f14abc9fd092b10ad3cfea58029fc4adf6ca6383d291676f689a628cdb094ad615b79f7cfbb974ef792f00ad5d24ef2906c407bbd0970a97912b8002ef7ba40acacf6b47ee4fb7c5273f912db401674c77029775c334d13772377f3892807ea12110838ccd0ef2b964c49fa9d1883f51e647675c29484810d4c778b9dcfc96832fe33778b9573361d740dbef0e772d2ad57e37e26b412fadea0b1bf357c8500ec0e07e43c28b1f1f19a2d5fbeccf5f92fbf8959add73b63eadbc77103f1d578e595e1318b71f755010b96e98d8eec7801fa8a8afe1857af2f128a9f277df199837c44f38ac9d3c22d349f7212de3aa802232195f2ee6502efa93cce4d1f7649f9023fc551763fc1540f830f8924daa41ec6b067fd0a78ca8f48cabfca69c45abfbdb1053e18ca758ba315397d35fe4e10ce0e58fe836d7316b614452c7511b3788567aec9f2b01f1bb4a6c5ad745c714a532681167b4bf52072c93dbb681a5892fa3c73e9a0d6dfbf61f385c6a7a09b215129dd5e0bc375b7509d3a5049ea1d024981ee6758e39d3bdf100122e3b346282f07f99f68638e1f20ac1223d129ad55379fdbc7bf5dec4f91e9904b5e7a91508a09d149772844ea34eca0662b08a1c0a2990dec3ed8f5fa9fb74203eb00edbfde513b66d22edad0d176c8e81fc4f355b7df637f77e02d6d25fabbdb9c5516163c8da7c98e145d1a68dbf81988a68d0ada7a286e8739fc32065d0e6df54473b235f48b317f7edf8022924e45009cc8c33794aeca9330a2262aa3706a01d4559e3df14c6840a579fcd06a81e8c4bbe811826846f3bd0298947550e9ad1fcf36ea4e648bd2cb0206cbd91adb89f1808b85f61d138a419be9321f285967b7b2e9b54922699cf017dd69659ab1465b4501f69b48e998e54acb18a75b731c9f4c7a7952c53ef7e7f26cbfe3ef4f08ed346ff32ee386ee8ae4b5f2083387624a45f11d7eaefc0f14d2d50fb79572b853389ca268b2d6b22892be91343f79c8fa20171637286b9260cfe642721b4501dd5343ebf355ecd0ea184c4ede8067a05af2725b492606279262cede1ed5202850ad31242e10b9d08b7015e737b88ab50f81c64c943417ff99eb24c7f97750f0336e2a09a377700d28c48feb270c2fdd31889eb34dc282c722425fc4a0c9cafe5bab67c1e3218c063c12d2be8c427d50136cce0b33285b2558bfe241c1439df92369b8392a03b5f2029c56164ee8940064959f52366e1a2df30c1b21fccee2b33c0262a7664e5072676593807e9f17e744a965dff4f4376cf65861812cfc87e82e52b4ffd0f18f31a7f70e1166b98cb3655e8ec329affa022a800528cb45feef7c92e8eb59f2889ce5e49236f34d5c1a68fe69fdcc3600d2759e4a0f2e6e8fc3a3072250a8258fb4860dfbc552734e38c5238b62e3fce5453468276cfaf0b448d9f857b9fb14fdc5757ea260c7bf208ea2f20dbb3e0f5a30f8d06a4ad3e81ea5bdb14278d5922056d88fd5c47f4b8b4c01212e086adeee522bf3955161efe44f9234ee5692b1420ab75faf85bf6ca5674371b1945f9afb0a2a992d3b8a845c0606a07798755b86d26f44f1f89ecfb1933d971bee3da5353560e21c88b89d2da49d2d68d6f6e538bd5ea52245c57d38e48781a090a8a2b69127e16273eb0087ec932cbae8483be7f47f9eece6d206a997b7653d03646cc45a33aec2e72c42437e43e0e484d03d2a4b9e03b2145114ada6926658220db39f88b4c34df7c1a493a76f6ae50536a5def62d40b6f16a917b2f002d807515e71d77b6e2cdefa4917c2b6d2516aa467adb6039ea6a3f907252fe8ecb15d668e72402a84a8e69f63a7773c74f94766e04b182c3b761ae7a4da118c5d4d7899131249126bed247dfb44d58af450d115e47bfc86a684273e1d9904f321480277c98d8e46d762dce6aef9506147495efa5196b768a307064e415495b97dced1bcc9d5b10bd841ceb7fffbff50167a0cf65bda26e09f0dd4384d86a6f2d3be0b6a979ac5affbe69d31f906b849fef5393c224b8f2a3faaffeb66850ab595127fe00936140a461d0ae3a700fcd016fae67072a5ed6e699c501cfc042a813d3432af2fa6b2d47a935bee333c7d9b9050dbe705e3606fe5843cc86d98bd850c54ad9f97e12c54e8ec1d3edf289a971c52d6176a518b56ec50424992154e189fbe8304a407d05e03f1325859f51df9167a67fc8f17409e73a8171a75254d062213d50ac7ed737211db6800d0a11541ff8357faf20f5ba9f128424cb2dfd028c2aa7f11e339ce43091c53d7496126a4799ce7b3c6a6e5e531fe6f58d8b6e47f8122fd3ef0f4a6446f48b445d02cb070cea55b2adecf433a093588c36fb3bc1162f601bae441fde61af423f3379180c940b927367eb7453aaaf34294fb4f7bf065183a32ecd3ee38bd1262a73127e674bc0e9ad599775c095965a7f6dec133d541d5ddc0c4c6fcfc903127daefd64efd57cba3a002ba7b9d279ff0b2c2c285f5b69a5b66126ff5de850cc2ecd1eb62ef50bad8315e16292643b75a3ea878a410ebec891ce3b0f5c6421ac2066ec9f98c27e70c87d748c0b19a253644a2345f445f999b423587a38cd352253264b09b44b572674068b64f487d80f212178292171907d5b56bc98ac9d5cf228c647595a37a2c4fe6bf9a3c6de9ad165afd79491356d602752507d06a8e179ed3ff50f35878c889dd8a0820e1ba892f591fe1b90dbe463e6f3d27e1af272eb28407453db062340be535e0c7a36a4232418d3c85a1124230f1c30cfe1d9d87d9f08d4bb1c239c3128bc9a33c9140c360a4fbc7e064428dcb64aa4a82354a281ca6f2de1149504ecb399beaa69b09646a746096c922bb63353b3ac76a7783c4d0e9b97a0b84ebefd67db2a19a348884f82972dba1f702cf9be26872216f434e9a023fa449ba0ad15dfbc1d01f5f629337bf0b984a37c059963b2d8a1d3b44f5146a8120cff0943b80a12695f688110f1b93cb2135a7996312fe22950b38359bbfd13bb219ae6aef1e3f07f71f761a1819b4a1b28e3561fe31f3ed8ff8405f1c0570501a73608ebdd2918d66a54312a63213f84d57156c4ed350cbfd7a31bd238a00fb3423b9911540317e98d1d2d76a7a6563d86d005be145ef1f0423d1c0be197ca2b3e1ff3ef9f6f797a8f22f1b0ddfb2a771cb32e53702028070e8acdaf50831d1ab37ae099eb8aa34ee858c6ad2eb8c5aaef074405108b07a98d1c0902d58a206e05f0adbe299b4f28002146bc559cb39346b719c2522c351a0da5747eb2c2950584f5d069da43559c57c7bd4eb4579c3727a8a90e89121c2beccb091896d26965a95a20364fa98f6a92744db35a7d62c0616868af0a192101b747c95d3fcec7f2d118662729470154bbb4fef8fda684adfc2059bf30c02f0fcbe6291dc1f877e9b3fb51c6e85093cae4193659660a8a4b05ed2f92900081930f3799637d896c394910d88d38f3c071b45f7b2af35a2828d4c3dc066cbacfa0962a7a2f9f6dfdaf97be72cabc804895b710d7fd71817f5ecc738d5416e1bff68128147b9e0df039ac944fb6f148d0ba051a335094f28128ab9f6f5480df6d2159dacba1d57f3d1985f52a94c373d90423c3c03c36ee5df8c82714d0cd45dc1f19da09b44b6e617ebf7a535afb1ec668e321a1ba89027f030bd92ebd2024f80dcfbc6a3f1913857d5bccad95c212d0c685ad615fcfecdbc5f7d5005389f35606021ab09ab1f6051388b0175616d5434aa50fd008dfd6ec820251456fe54fde337baff9d8a92190d939acdd6f8efced20f5c21f5c89c2a20c9d2000fb3a9b39359ea86887a00e2c874a0f30d79ca269d10b80488b2caa4b8f93c2b709bd2b2d112547b92728071549c3cb72ddfa6d2a31a807cbfbcae9792682edce55d9fb694829cd12984476931684c55f6a8d3fb82a4ab25277acdd82c5bb03693cfbfe08a85d20ec6c00a4a5d36434a0b35798c8fa3e874163582bbcb3f98bb34ef3b5641b413fdfa1d3f1199c08bc06b43046c06b421b9ad7bf75d57e31edddc37b2315c4f3a0c1024d961d228dfc630a47d363d056866998f7debe6474afd1ce10c9cc6dd29ea046d9f04ae1c6a58339fed92b563758c7162775994bca928269824bff40f0298e82cb74dc7177e2cb1fb34aec25fb28feae303568c881e2ab66819b18c9fbfedab63ee3285b66bd564094ca05dbb9ec5bb2f502ce8defa2be3af0cdb42118c4dd8849f4ad2c97f9e9d050ce8fd8d62430b6cdaca5017a1d7ab39e196cf627d1159de442c32d21d4b4a6b67db65d51501678a2deb19903b467ff6b0ec2b751d425d0010906cbe683809220bc7fbd07c85bdfc628cd7aa7304b0d6e17495f14a8b6e0d145db44627c566fdf4c5b2b3c193d4123435fd60f96001d95f03d4193568728d5afbf72127194cf0c4bdd2aef270165f4cecec8c1ed40f3e9a4f4cdbb22283f0824f84469af349531f9dde02192cad72527e90308eb76508fcaf83520310d127498e448c61ded7d8848b4d262a1e407954a77e84aa69ffb44ab48abd2656817b1b5b2c4853f786d895261ae676d4eaa931ab910207710e033eac017f67a871da90a26474e0708d51034186930e8ddad5f3676af8ded59df202ef1fb88cffcd9d86e75deae577d09a07b4a62b8373d9f50864f605d22cfef41ffa354f5b9e7c676cf55fba8449c04a1d4efce47aa6f528a4c98aa9ead9d4dcd5ddda4f4b0ff73e6db6281361a1e357a8858f156e09471ca4a7c5e3230c2305b388484e84eb181b7b669e49b6ef09d5d5e2a8803e5de240668756a758bae90cd04f42a5bcb93020a9aa222fd62a0a88ca29f3344fc95806ab4d8e1c02cfe384aa6051f2001349ed83eb3f1cf0f9fa69740364a40bb08cc984a07162693e168909e0db87333a4219da27d05e4bda0e7cea88b9f323bfe5fe6702a276466fd892745c0344d17a4289aedfc8fb5b3a10fc96f310760bd80ae833255e0e9c0708b111f851882bf7ba9123bb7fe8248fd0d1a0c44fd14877e3d1f412707b159bdfea4c945466192ed6c8278e1a62db37364a957db6d31517cecd9455d45ae568f8cd2560608931522b94727793094887dee0c4d26a3c93567cd108becec9eb0cdac5ed77e70d26c7e78b49d779e32e6d788ae1195e5d50eb76450695f6d99035e5ba", 0x1000)
ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0)

2018/04/06 23:17:27 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xe00000000000000]}}, 0x1c)

2018/04/06 23:17:27 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x7803, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:27 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x1900}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:27 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:27 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:27 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xfffffffffffff000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:27 executing program 3:
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb52, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, r0, 0xfffffffffffffffc)
r1 = msgget$private(0x0, 0x180)
msgsnd(r1, &(0x7f0000000040)=ANY=[], 0x0, 0x0)
msgget(0x2, 0x100)

2018/04/06 23:17:27 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x8000, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x100000002000000, 0x8})
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000680)=""/4096)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x143003)

2018/04/06 23:17:27 executing program 7:
r0 = socket(0xa, 0x5, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}})
getsockopt(r0, 0x5, 0x1000053, &(0x7f000000d000)=""/8, &(0x7f0000000100)=0xffffffffffffff75)
sendmsg$netlink(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4000000}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000040)={0x14, 0x24, 0x1, 0x70bd26, 0x25dfdbfb, "", [@typed={0x4, 0x6e}]}, 0x14}], 0x1, 0x0, 0x0, 0x4000}, 0x20000084)

2018/04/06 23:17:27 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x400300]}}, 0x1c)

2018/04/06 23:17:27 executing program 7:
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc)
rename(&(0x7f0000000000)="e91f7189591e9233614b2f", &(0x7f0000000080)="e91f7189591e9233614b2f")
r1 = dup3(r0, r0, 0x80000)
openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0)
rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="e91f7189591e9233614b00")

2018/04/06 23:17:27 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:27 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:27 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xa00]}}, 0x1c)

2018/04/06 23:17:27 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x9effffff00000000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:27 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9effffff}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:27 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x400300}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:27 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x0, 0x1233})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/67, 0x43}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/119, 0x77}, {&(0x7f00000003c0)=""/192, 0xc0}, {&(0x7f0000000480)=""/115, 0x73}, {&(0x7f0000000500)}], 0x8, 0x0)

2018/04/06 23:17:27 executing program 7:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000, 0x8, 0x0, 0x0, 0xfffdffffffffffff, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ff, 0x80000000100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7cd, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
prctl$getreaper(0x2, &(0x7f0000000000))

2018/04/06 23:17:27 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:27 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xfffffff0}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:27 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xf0ffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:27 executing program 1:
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x10301)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44)
r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xa00)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x0)

2018/04/06 23:17:27 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xffffdd86]}}, 0x1c)

2018/04/06 23:17:27 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:27 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x900000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:27 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = accept(r1, 0x0, &(0x7f0000000000))
r3 = dup3(r2, r2, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000a40), 0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/06 23:17:28 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf0ffffffffffff}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:28 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:28 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r1, 0x61})
r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
ioctl$VT_DISALLOCATE(r0, 0x5608)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0))
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)="a7e27a94a36b8000bdf0f03fdd4b0f2d6297841668bafccc53e23a664f7b22507f0309bee5d16cb8c402bd5b7c3098b43eb2d2ad1b6ccf21b82349d594b53718dea9718d76894707d97b142943b7c2046f806092aa98ff9defa2e4c0ca022786c7a83c15c95bf7f0bea46e1a241a5365c1ff2a89814b872869423929f68a193de3e4d2bf6bb3356eae5cb5db084b0c4d146d5882445f31bb6c", 0x99)

2018/04/06 23:17:28 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x543]}}, 0x1c)

2018/04/06 23:17:28 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xf0ffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:28 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:28 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:28 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf00000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:28 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:28 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = memfd_create(&(0x7f0000000000)='self}\'eth1]$\x00', 0x3)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x1}, {0x7fffffff, 0x3ff}, 0x7ff, 0x4, 0x2})
getsockopt(r1, 0x80000000, 0xd2a, &(0x7f0000000040), &(0x7f00000000c0))
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x0)

2018/04/06 23:17:28 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x78030000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:28 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x88caffff00000000]}}, 0x1c)

2018/04/06 23:17:28 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={<r1=>0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={<r2=>0xffffffffffffffff})
close(r2)
r3 = socket$inet(0x2, 0x840000000003, 0x2)
setsockopt$inet_int(r3, 0x0, 0xc8, &(0x7f0000000000), 0x4)
close(r2)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x1c, 0x1a, 0x9, 0x0, 0x0, {0x1c}}, 0x45}, 0x1}, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180))

2018/04/06 23:17:28 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:28 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1b020000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:28 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x9effffff00000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:28 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:29 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x4, 0x84)
sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r1, &(0x7f0000000040)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r1, 0x1)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={<r2=>0x0}, &(0x7f0000000140)=0xc)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=<r3=>0x0)
tgkill(r2, r3, 0x11)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, &(0x7f00000001c0)=0x84)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0xffffffffffffff71)

2018/04/06 23:17:29 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xf000000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:29 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfc000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:29 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:29 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x4305000000000000]}}, 0x1c)

2018/04/06 23:17:29 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:29 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x3602000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:29 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xc00e0000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:29 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:29 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x5405]}}, 0x1c)

2018/04/06 23:17:29 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x3000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:29 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:29 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:29 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{0x2, 0x1}, 'port0\x00', 0x10, 0x110840, 0xf82b, 0x20, 0x1, 0x6ffd, 0x0, 0x0, 0x2, 0xff})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2})

2018/04/06 23:17:29 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:29 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x2, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:29 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x100000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:29 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:29 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x8864]}}, 0x1c)

2018/04/06 23:17:29 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:29 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:29 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/242)
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:29 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xfffff000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:29 executing program 1:
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
fgetxattr(r0, &(0x7f00000000c0)=@random={'system.', '\x00'}, &(0x7f0000000100)=""/1, 0x1)
r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x20})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba6f8d11586604c32809df01c48ba79d182c5056d85e244cb74813e9c243aa315764e711332510b74ead268acce03c69f55860c4c51b9d0f20836230d91ca087d213670279ecc7d7581d5d8756bdaab8104a4890664844bc58a1eb", 0x5b)

2018/04/06 23:17:29 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x8864000000000000]}}, 0x1c)

2018/04/06 23:17:29 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xfffffff0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:29 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)

2018/04/06 23:17:29 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x0, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:29 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:29 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, r1)
io_setup(0x4, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:29 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x3602}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:29 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1)
r1 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x1)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x4)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:29 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x6558000000000000]}}, 0x1c)

2018/04/06 23:17:29 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:29 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:29 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xf0ffffff00000000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:29 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
dup2(r2, r1)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:30 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={0x81}, 0x4)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x6, 0x5, 0x4})

2018/04/06 23:17:30 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x34000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:30 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x88470000]}}, 0x1c)

2018/04/06 23:17:30 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0x2000000c, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:30 executing program 3:
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r1=>0x0)
io_submit(r1, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}])

2018/04/06 23:17:30 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, r1)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:30 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xfffff000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:30 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x0, &(0x7f0000001440))

2018/04/06 23:17:30 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:30 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x0, &(0x7f0000001440))

2018/04/06 23:17:30 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffff000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:30 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xe000000]}}, 0x1c)

2018/04/06 23:17:30 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, 0xffffffffffffffff)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:30 executing program 3:
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r1=>0x0)
io_submit(r1, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}])

2018/04/06 23:17:30 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0x14, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:30 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xffffff7f, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:30 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x2}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:30 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x1000000]}}, 0x1c)

2018/04/06 23:17:30 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r3=>0x0)
io_submit(r3, 0x0, &(0x7f0000001440))

2018/04/06 23:17:30 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200800)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:30 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:30 executing program 7:
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:30 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0x25, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:30 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xf000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:30 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x67, 0x0, 'client0\x00', 0x0, "a31122b6a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628", 0x2000})
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440), 0x0)

2018/04/06 23:17:30 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf0ffffff00000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:30 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:30 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:30 executing program 7:
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:30 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x1100000000000000]}}, 0x1c)

2018/04/06 23:17:30 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x40030000000000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:30 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:30 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt(r1, 0xc74, 0x6, &(0x7f00000000c0)="1e8bd8050a20bbe4f50957c974c66eda7d4973268e7d73f444e16f8a0b4a1832f8ea1608b31ef40b8e5a0feccca1201f1d5f294f071626f95316f20eaac31c55407535842c9aaa46c929fd2ced7e0efd75823948f375a32c09764ac2bc11c8925f59fb", 0x63)
socket$inet6_sctp(0xa, 0x20000000005, 0x84)

2018/04/06 23:17:30 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x1900000000000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:30 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:30 executing program 7:
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:30 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x86ddffff00000000]}}, 0x1c)

2018/04/06 23:17:30 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:31 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:31 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xffffff9e, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:31 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:31 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x161000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000005c0)={0x67, 0x0, 'client0\x00', 0x0, "b61122b5a699748d", "f695096150a5fcd92076cdd25d7113bf742dfc2520f13f4cbae5bc2ed98ec628"})
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x30100, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000140)={0x2, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="18", 0x1)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
setsockopt(r1, 0x0, 0x80000000000, &(0x7f0000000240)="0a576513ae6191dbf7bdcd3762636776ba4ea7c1c1c3eb8d063fd04f420b1301d2e30aeb4368e00a2ebf8d0ac908ad846d7874ef361801416e3077746e4bfe76d6286b4dfa94a00f0cb1e5b72e194f2f005aa3d1641a26b9ec33638a0a7b9f582889b2e8dde98f13cff80a72ef524172ed9154c95bf3ac340a3c17ee8b6b52fb55f287777fc767295ffb45b058bde333efd37f814ebb25d472d68bbe9628fd31f3d1199f8ba9a58bf923123c227e71511166907d2e1cf6f1e165e7c07fd04ae6e3fc0000", 0xc4)

2018/04/06 23:17:31 executing program 2 (fault-call:7 fault-nth:0):
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:31 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x4000000]}}, 0x1c)

2018/04/06 23:17:31 executing program 7:
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:31 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

[  270.359854] FAULT_INJECTION: forcing a failure.
[  270.359854] name failslab, interval 1, probability 0, space 0, times 0
[  270.371219] CPU: 0 PID: 19603 Comm: syz-executor2 Not tainted 4.16.0+ #4
[  270.378074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  270.387431] Call Trace:
[  270.390031]  dump_stack+0x1b9/0x294
[  270.393674]  ? dump_stack_print_info.cold.2+0x52/0x52
[  270.398883]  should_fail.cold.4+0xa/0x1a
[  270.402966]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  270.408088]  ? graph_lock+0x170/0x170
[  270.411903]  ? find_held_lock+0x36/0x1c0
[  270.415996]  ? find_held_lock+0x36/0x1c0
[  270.420099]  ? check_same_owner+0x320/0x320
[  270.424430]  ? lock_release+0xa10/0xa10
[  270.428415]  ? rcu_note_context_switch+0x710/0x710
[  270.433336]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  270.438344]  should_failslab+0x124/0x180
[  270.442395]  kmem_cache_alloc+0x2af/0x760
[  270.446536]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  270.452062]  ? _copy_from_user+0xdf/0x150
[  270.456200]  do_io_submit+0x3fd/0x18c0
[  270.460089]  ? free_ioctx_users+0x6b0/0x6b0
[  270.464413]  ? __sb_end_write+0xac/0xe0
[  270.468382]  ? ksys_write+0x1a6/0x250
[  270.472175]  ? exit_aio+0x560/0x560
[  270.475792]  SyS_io_submit+0x27/0x30
[  270.479489]  ? SyS_io_submit+0x27/0x30
[  270.483360]  ? SyS_io_destroy+0x520/0x520
[  270.487502]  do_syscall_64+0x29e/0x9d0
[  270.491373]  ? vmalloc_sync_all+0x30/0x30
[  270.495510]  ? _raw_spin_unlock_irq+0x27/0x70
[  270.499991]  ? finish_task_switch+0x1ca/0x820
[  270.504479]  ? syscall_return_slowpath+0x5c0/0x5c0
[  270.509394]  ? syscall_return_slowpath+0x30f/0x5c0
[  270.514312]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  270.519668]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  270.524502]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  270.529677] RIP: 0033:0x455259
[  270.532848] RSP: 002b:00007f5843e20c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[  270.540545] RAX: ffffffffffffffda RBX: 00007f5843e216d4 RCX: 0000000000455259
[  270.547797] RDX: 0000000020001440 RSI: 0000000020000054 RDI: 00007f5843e00000
2018/04/06 23:17:31 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x0, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:31 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xffffff9e}}, 0x14}, 0x1}, 0x0)

[  270.555053] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  270.562306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  270.569558] R13: 000000000000018d R14: 00000000006f55d8 R15: 0000000000000000
2018/04/06 23:17:31 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x200000000000000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:31 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x65580000]}}, 0x1c)

2018/04/06 23:17:31 executing program 1:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
read$eventfd(r1, &(0x7f00000001c0), 0xffffff4d)
recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400})
r2 = dup2(r0, r0)
dup3(r1, r2, 0x0)

2018/04/06 23:17:32 executing program 2 (fault-call:7 fault-nth:1):
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:32 executing program 7:
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:32 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x9effffff}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:32 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:32 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:32 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x88a8ffff]}}, 0x1c)

2018/04/06 23:17:32 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00')
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={<r2=>0x0, 0x8}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0xf7, 0x1f, 0x100, 0x3ff, 0x8}, 0x14)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x0, 0x8}, 'port1\x00', 0x41, 0x80001, 0x6, 0x10000, 0x4, 0xf81e, 0x8, 0x0, 0x2, 0x3f})
accept4$inet(r1, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x80000)
preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000300)=""/190, 0x291}], 0x1, 0x200000)

2018/04/06 23:17:32 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x100000000000000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:32 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x2000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:32 executing program 7:
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:32 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r1=>0x0)
io_submit(r1, 0x0, &(0x7f0000001440))

2018/04/06 23:17:32 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x88640000]}}, 0x1c)

2018/04/06 23:17:32 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:32 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:32 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x3000000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:32 executing program 1:
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x100)
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)="d9d2e9f2ce1a2e37be2d7d0f8d1d0e1c12a5c5ce5b2283f5623dd11795a81d5ca427152a217878890400102ee9f4abcc86f8e3fafa4b974ca5b89fdd996e6535610263ea5611153028fc0a4caa04775a6504942d00634ec290d8ffa733c3a33d7e494ebc4c7dd705d135ef9fb25c5a43ea915d0807ce9cf129495c65f376b20e00baa63cb58571ada19247437c2e3b615dd3", 0x92}], 0x1)
pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000180)="bf8686", 0x3}, {&(0x7f00000001c0)="60727ece022c0d7ba14a0838dee9ee2d6bfce46ecf4ae51eb745f03417d1ff9bf878124b7de6454fe37841b65942fa844bc636bb39fc4248fb7b6374a475ac27fa76e6754f7d731c7732178ebc29aeabb11be241c23c2e42b083852f75b435ee6b09631611658bdbd86c2971ea77c4b4af9663bf44974b63d1d33c2892e81738bfc657070237f2cf0be083fdd775a1540498831d7969d98e9a4c4f02b493472330a1414a05da50cd237e50cd16e161e0b1705ed8dbc4bdddf15b642e70871b78d3ee6bea4ae805ac9ef904797a9d9c31552d50087aaee2b654214c", 0xdb}, {&(0x7f00000002c0)="27173501fe737ea2523023c803775dc7d2edc8de7108ef436bfc4ffcb880204990d61e947828b3e2567e8cf50ced454581f8440ca171ff0143f92a0c0f74a518186074f085391bb12e8a7a08895c36a32ad76d91c5e4b2c3a900dcabb0ad198a4df6c2", 0x63}, {&(0x7f0000000340)="0f17e8b104c6e11c6ff9081bfe2cb119ae8594fe47254ba8544ce987c769dd7a6f8fd53ac1c1c37ecf6cc3fb3dad879bdd8f386b706ed2bfbb15055b1429598fd8a2345531635fcfbd632cf821ca33a80f95aa8171d5a48e89abd9a01dd1f3dc79b41dfb8c534ac2147fca2b8b61502eb16667b03b488849", 0x78}, {&(0x7f00000003c0)="bba225aa48dc14e7168db0d9eb009e1d454ea3106bc0caeaf0e5905b24203121f345ef4bd78a16a613103ebd1604956e05f503f01b58571ac4325ebfe92ac75d69b5fbe6a7efe4a44d2517a85b6d45d44d", 0x51}, {&(0x7f0000000440)="433cc39d3c46b868b9fa478959eda5be85086c7694e89486de5538014aabe889e1b953309a6a6f10ce72940647406fdfbc741f49b111cd16ed44ad1292acd7cdc5a964b3529fcfae1a28e5dcf67f45f75e9f2fe7b1b1a179e96f54e13336d7b43366c2e83fdaba587807b3b2e63ec39736259ae75b767dba53e713751557ffe05ff0904a129e779d2ddec34461d9d81f1b41191d5e121e9ee808bc1d46d4874ccfecd51e3cf14c3d3cd7cff28933ff19f76ab344c3cbf28b14b5b2bb55c88056d541ac9b597f62f181ac272831065c8763d7c2c7cc22e3b59b3ba71d09979599f3e35ba8", 0xe4}, {&(0x7f0000000540)="ed9fd90a65064a014d1833915da25df5", 0x10}], 0x7, 0x22c)
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000d80f80)=@rc={0x1f}, 0x9)
r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3)
ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000007c0)=""/228)

2018/04/06 23:17:32 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x1000000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:32 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:32 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r1=>0x0)
io_submit(r1, 0x0, &(0x7f0000001440))

2018/04/06 23:17:32 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x4305]}}, 0x1c)

2018/04/06 23:17:32 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:32 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0xffefffffff7f0000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:32 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf000}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:32 executing program 7:
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:32 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r1=>0x0)
io_submit(r1, 0x0, &(0x7f0000001440))

2018/04/06 23:17:32 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x8847]}}, 0x1c)

2018/04/06 23:17:32 executing program 1:
r0 = socket(0x17, 0x8080a, 0xffff)
bind$llc(r0, &(0x7f0000000000)={0x1a, 0x338, 0x0, 0x24, 0x8000, 0xa1e3}, 0x10)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=<r2=>0x0)
sched_setscheduler(r2, 0x3, &(0x7f0000000080)=0x1)
shutdown(r1, 0xfffffffffffffffe)

2018/04/06 23:17:32 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x300, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:33 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x8000000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:33 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:33 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x3}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:33 executing program 7:
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:33 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600002, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0xdf57, 0x7fffffff})
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$can_bcm(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000440)={0x0, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "bd914b8e98bb547196e4359889dfe78a27b75b0cf93f79c20504439a199fac052a8d97e9d95a70455cc7f1ced16aa575f47bfd72a2e4b61d0c6df1919d4601bc"}}, 0x6c}, 0x1}, 0x0)

2018/04/06 23:17:33 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:33 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0xf0ffffff}}, 0x14}, 0x1}, 0x0)

2018/04/06 23:17:33 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x608]}}, 0x1c)

2018/04/06 23:17:33 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x3, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:33 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:33 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x4f2000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:33 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x20b04d08}, 0x1}, 0x0)

2018/04/06 23:17:33 executing program 7:
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:33 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x300000000000000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:33 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:33 executing program 3 (fault-call:5 fault-nth:0):
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:33 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x4888]}}, 0x1c)

2018/04/06 23:17:33 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
r1 = memfd_create(&(0x7f0000000380)='/dev/ptmx.', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042da88581e6e599a5591e6c88ae32e7ea6697b93d32112b2bcaad72a"})
uselib(&(0x7f0000000040)='./file0\x00')
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x7, 0x4)
socket$kcm(0x29, 0x5, 0x0)

2018/04/06 23:17:33 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x1f71000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

[  272.724787] FAULT_INJECTION: forcing a failure.
[  272.724787] name failslab, interval 1, probability 0, space 0, times 0
[  272.736237] CPU: 0 PID: 19799 Comm: syz-executor3 Not tainted 4.16.0+ #4
[  272.743084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  272.752446] Call Trace:
[  272.755046]  dump_stack+0x1b9/0x294
[  272.758690]  ? dump_stack_print_info.cold.2+0x52/0x52
[  272.763892]  ? finish_task_switch+0x1ca/0x820
[  272.768393]  ? finish_task_switch+0x182/0x820
[  272.775066]  should_fail.cold.4+0xa/0x1a
[  272.779118]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  272.784216]  ? __schedule+0x80f/0x1e40
[  272.788099]  ? __sched_text_start+0x8/0x8
[  272.792234]  ? find_held_lock+0x36/0x1c0
[  272.796302]  ? check_same_owner+0x320/0x320
[  272.800605]  ? lock_release+0xa10/0xa10
[  272.804570]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  272.809577]  should_failslab+0x124/0x180
[  272.813626]  kmem_cache_alloc+0x2af/0x760
[  272.817765]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  272.823290]  ? _copy_from_user+0xdf/0x150
[  272.827429]  do_io_submit+0x3fd/0x18c0
[  272.831314]  ? free_ioctx_users+0x6b0/0x6b0
[  272.835638]  ? __sb_end_write+0xac/0xe0
[  272.839607]  ? ksys_write+0x1a6/0x250
[  272.843402]  ? exit_aio+0x560/0x560
[  272.847027]  SyS_io_submit+0x27/0x30
[  272.850727]  ? SyS_io_submit+0x27/0x30
[  272.854616]  ? SyS_io_destroy+0x520/0x520
[  272.858754]  do_syscall_64+0x29e/0x9d0
[  272.862629]  ? vmalloc_sync_all+0x30/0x30
[  272.866764]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  272.871597]  ? syscall_return_slowpath+0x5c0/0x5c0
[  272.876513]  ? syscall_return_slowpath+0x30f/0x5c0
[  272.881437]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  272.886793]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  272.891626]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  272.896801] RIP: 0033:0x455259
[  272.899972] RSP: 002b:00007ff3557bbc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
[  272.907668] RAX: ffffffffffffffda RBX: 00007ff3557bc6d4 RCX: 0000000000455259
[  272.914924] RDX: 0000000020001440 RSI: 0000000020000054 RDI: 00007ff35579b000
2018/04/06 23:17:33 executing program 7:
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

[  272.922180] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  272.929430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  272.936685] R13: 000000000000018d R14: 00000000006f55d8 R15: 0000000000000000
2018/04/06 23:17:33 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x33fe0}, 0x1}, 0x0)

2018/04/06 23:17:33 executing program 7:
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, 0xffffffffffffffff)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}])

2018/04/06 23:17:33 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:33 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x2000000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:33 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x558]}}, 0x1c)

2018/04/06 23:17:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10)
recvmmsg(r0, &(0x7f0000002700), 0x0, 0x0, 0x0)
listen(r0, 0x5)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x10000, 0x0)
setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000600)=0xffffffffffffffff, 0x4)
accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0)

2018/04/06 23:17:33 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x7fffffffefff, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:33 executing program 3 (fault-call:5 fault-nth:1):
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:33 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x7ffff000}, 0x1}, 0x0)

2018/04/06 23:17:33 executing program 7:
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x0, &(0x7f0000001440))

2018/04/06 23:17:34 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:34 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:34 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x1000000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:34 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x8848000000000000]}}, 0x1c)

2018/04/06 23:17:34 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x206f0000000000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:34 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0xc0}, 0x1}, 0x0)

2018/04/06 23:17:34 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x800)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0)

2018/04/06 23:17:34 executing program 7:
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x0, &(0x7f0000001440))

2018/04/06 23:17:34 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0xf}, 0x1}, 0x0)

2018/04/06 23:17:35 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xc00e, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:35 executing program 7:
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x0, &(0x7f0000001440))

2018/04/06 23:17:35 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x10f70100000000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:35 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x40030000000000]}}, 0x1c)

2018/04/06 23:17:35 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:35 executing program 1:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
syz_open_procfs(0x0, &(0x7f0000000180)='ns/pid\x00')
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr=0x101, @multicast1=0xe0000001}, 0x8)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r3, r0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000140)="0f20e06635000010000f22e02e1ac5640f01cf0f0765f20f30660f3a603bae0fc728f30f070fc72e001066b90d0600000f32", 0x32}], 0x1, 0x0, &(0x7f0000000300), 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/06 23:17:35 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0xec0}, 0x1}, 0x0)

2018/04/06 23:17:35 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:35 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x378, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:35 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x54050000]}}, 0x1c)

2018/04/06 23:17:35 executing program 7:
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:35 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0xfffffdef}, 0x1}, 0x0)

2018/04/06 23:17:35 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x1f93000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:35 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:35 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x689]}}, 0x1c)

2018/04/06 23:17:35 executing program 7:
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:35 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x34000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:35 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x100000000000000, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:35 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x2}, 0x0)

2018/04/06 23:17:35 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x1f93000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:35 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x9300, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:35 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:35 executing program 7 (fault-call:5 fault-nth:0):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:35 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xf, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:35 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xfffffdef]}}, 0x1c)

2018/04/06 23:17:35 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x8}, 0x0)

2018/04/06 23:17:35 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x8000000000000000, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

[  274.908323] FAULT_INJECTION: forcing a failure.
[  274.908323] name failslab, interval 1, probability 0, space 0, times 0
[  274.920061] CPU: 0 PID: 19974 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  274.926917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  274.936278] Call Trace:
[  274.938881]  dump_stack+0x1b9/0x294
[  274.942528]  ? dump_stack_print_info.cold.2+0x52/0x52
[  274.947734]  ? print_usage_bug+0xc0/0xc0
[  274.951806]  ? graph_lock+0x170/0x170
[  274.955621]  should_fail.cold.4+0xa/0x1a
[  274.959691]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  274.964817]  ? graph_lock+0x170/0x170
[  274.968626]  ? graph_lock+0x170/0x170
[  274.972442]  ? find_held_lock+0x36/0x1c0
[  274.976520]  ? __lock_is_held+0xb5/0x140
[  274.980601]  ? check_same_owner+0x320/0x320
[  274.984931]  ? rcu_note_context_switch+0x710/0x710
[  274.989866]  ? __mutex_lock+0x7d9/0x17f0
[  274.993947]  should_failslab+0x124/0x180
[  274.998023]  kmem_cache_alloc_trace+0x2cb/0x780
[  275.002704]  ? mutex_trylock+0x2a0/0x2a0
[  275.006782]  ? __lock_acquire+0x7f5/0x5130
[  275.011024]  ? update_load_avg+0x2540/0x2540
[  275.015448]  snd_pcm_oss_change_params_locked+0x1f9/0x3ce0
[  275.021073]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  275.026613]  ? __lock_acquire+0x7f5/0x5130
[  275.030847]  ? do_lock_file_wait.part.32+0x240/0x240
[  275.035943]  ? perf_trace_lock+0x8a5/0x900
[  275.040170]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  275.046087]  ? debug_check_no_locks_freed+0x310/0x310
[  275.051269]  ? _parse_integer+0x190/0x190
[  275.055405]  ? graph_lock+0x170/0x170
[  275.059197]  ? perf_trace_lock_acquire+0xe3/0x980
[  275.064044]  ? task_work_add+0x11b/0x1d0
[  275.068108]  ? perf_trace_lock_acquire+0xe3/0x980
[  275.072937]  ? lock_downgrade+0x8e0/0x8e0
[  275.077076]  ? perf_trace_lock+0x900/0x900
[  275.081306]  snd_pcm_oss_change_params+0x80/0xe0
[  275.086050]  snd_pcm_oss_make_ready+0xbe/0x170
[  275.090881]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  275.095714]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  275.100113]  ? fsnotify_first_mark+0x330/0x330
[  275.104686]  snd_pcm_oss_release+0x214/0x290
[  275.109082]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  275.114083]  __fput+0x34d/0x890
[  275.117361]  ? fput+0x1a0/0x1a0
[  275.120631]  ? _raw_spin_unlock_irq+0x27/0x70
[  275.125118]  ____fput+0x15/0x20
[  275.128392]  task_work_run+0x1e4/0x290
[  275.132273]  ? task_work_cancel+0x240/0x240
[  275.136582]  ? exit_to_usermode_loop+0x87/0x310
[  275.141245]  exit_to_usermode_loop+0x2bd/0x310
[  275.145815]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  275.150644]  ? ksys_ioctl+0x81/0xd0
[  275.154257]  ? do_syscall_64+0xb7/0x9d0
[  275.158223]  do_syscall_64+0x792/0x9d0
[  275.162098]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  275.166925]  ? syscall_return_slowpath+0x5c0/0x5c0
[  275.171840]  ? syscall_return_slowpath+0x30f/0x5c0
[  275.176760]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  275.182118]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  275.186955]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  275.192127] RIP: 0033:0x455259
[  275.195301] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  275.203000] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  275.210258] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  275.217513] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  275.224768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  275.232028] R13: 000000000000006c R14: 00000000006f3ac0 R15: 0000000000000000
2018/04/06 23:17:36 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x700, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:36 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1300}, 0x0)

2018/04/06 23:17:36 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:36 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x4788]}}, 0x1c)

2018/04/06 23:17:36 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x400000000000000, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:36 executing program 7 (fault-call:5 fault-nth:1):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:36 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xf00000000000000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:36 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x1f93000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

[  275.382224] FAULT_INJECTION: forcing a failure.
[  275.382224] name failslab, interval 1, probability 0, space 0, times 0
[  275.393581] CPU: 1 PID: 19999 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  275.400427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  275.409783] Call Trace:
[  275.412387]  dump_stack+0x1b9/0x294
[  275.416035]  ? dump_stack_print_info.cold.2+0x52/0x52
[  275.421419]  ? finish_task_switch+0x1ca/0x820
[  275.425927]  ? finish_task_switch+0x182/0x820
[  275.430441]  should_fail.cold.4+0xa/0x1a
[  275.434521]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  275.439643]  ? __schedule+0x80f/0x1e40
[  275.443538]  ? task_work_run+0x1e4/0x290
[  275.447611]  ? exit_to_usermode_loop+0x2bd/0x310
[  275.452389]  ? __sched_text_start+0x8/0x8
[  275.456549]  ? find_held_lock+0x36/0x1c0
[  275.460627]  ? __lock_is_held+0xb5/0x140
[  275.464720]  ? check_same_owner+0x320/0x320
[  275.469072]  should_failslab+0x124/0x180
[  275.473145]  kmem_cache_alloc_trace+0x2cb/0x780
[  275.477818]  ? mutex_trylock+0x2a0/0x2a0
2018/04/06 23:17:36 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xffffff9e}, 0x0)

2018/04/06 23:17:36 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xfffffffffffff000}, 0x0)

[  275.481895]  ? __lock_acquire+0x7f5/0x5130
[  275.486147]  snd_pcm_oss_change_params_locked+0x231/0x3ce0
[  275.491787]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  275.497347]  ? do_lock_file_wait.part.32+0x240/0x240
[  275.502465]  ? perf_trace_lock+0x8a5/0x900
[  275.506715]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  275.512791]  ? debug_check_no_locks_freed+0x310/0x310
[  275.517994]  ? _parse_integer+0x190/0x190
[  275.522149]  ? graph_lock+0x170/0x170
[  275.525964]  ? perf_trace_lock_acquire+0xe3/0x980
[  275.530828]  ? task_work_add+0x11b/0x1d0
[  275.534907]  ? perf_trace_lock_acquire+0xe3/0x980
[  275.539754]  ? lock_downgrade+0x8e0/0x8e0
[  275.543915]  ? perf_trace_lock+0x900/0x900
[  275.548201]  snd_pcm_oss_change_params+0x80/0xe0
[  275.552957]  snd_pcm_oss_make_ready+0xbe/0x170
[  275.557529]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  275.562362]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  275.566764]  ? fsnotify_first_mark+0x330/0x330
[  275.571458]  snd_pcm_oss_release+0x214/0x290
[  275.575855]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  275.580863]  __fput+0x34d/0x890
[  275.584136]  ? fput+0x1a0/0x1a0
[  275.587416]  ? _raw_spin_unlock_irq+0x27/0x70
[  275.591906]  ____fput+0x15/0x20
[  275.595171]  task_work_run+0x1e4/0x290
[  275.599052]  ? task_work_cancel+0x240/0x240
[  275.603368]  ? exit_to_usermode_loop+0x87/0x310
[  275.608038]  exit_to_usermode_loop+0x2bd/0x310
[  275.612609]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  275.617437]  ? ksys_ioctl+0x81/0xd0
[  275.621058]  ? do_syscall_64+0xb7/0x9d0
[  275.625037]  do_syscall_64+0x792/0x9d0
[  275.628913]  ? vmalloc_sync_all+0x30/0x30
[  275.633049]  ? _raw_spin_unlock_irq+0x27/0x70
[  275.637531]  ? finish_task_switch+0x1ca/0x820
[  275.642021]  ? syscall_return_slowpath+0x5c0/0x5c0
[  275.646941]  ? syscall_return_slowpath+0x30f/0x5c0
[  275.651859]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  275.657216]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  275.662056]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  275.667231] RIP: 0033:0x455259
[  275.670408] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  275.678103] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  275.685357] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  275.692610] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  275.699862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  275.707116] R13: 000000000000006c R14: 00000000006f3ac0 R15: 0000000000000001
2018/04/06 23:17:36 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x1000000}, 0x0)

2018/04/06 23:17:36 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0xffffff7f00000000, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:36 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x8847000000000000]}}, 0x1c)

2018/04/06 23:17:36 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:36 executing program 7 (fault-call:5 fault-nth:2):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:36 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x4000000, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:36 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x4000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:36 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x1f93000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

[  275.851577] FAULT_INJECTION: forcing a failure.
[  275.851577] name failslab, interval 1, probability 0, space 0, times 0
[  275.862912] CPU: 1 PID: 20032 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  275.869763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  275.879125] Call Trace:
[  275.881723]  dump_stack+0x1b9/0x294
[  275.885369]  ? dump_stack_print_info.cold.2+0x52/0x52
[  275.890572]  ? __save_stack_trace+0x7e/0xd0
[  275.894916]  should_fail.cold.4+0xa/0x1a
[  275.898993]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  275.904103]  ? kasan_kmalloc+0xc4/0xe0
[  275.908000]  ? kmem_cache_alloc_trace+0x152/0x780
[  275.912852]  ? snd_pcm_oss_change_params_locked+0x231/0x3ce0
[  275.918662]  ? snd_pcm_oss_change_params+0x80/0xe0
[  275.923603]  ? snd_pcm_oss_make_ready+0xbe/0x170
[  275.928368]  ? snd_pcm_oss_sync.isra.29+0x27f/0x980
[  275.933390]  ? graph_lock+0x170/0x170
[  275.937179]  ? task_work_run+0x1e4/0x290
[  275.941229]  ? exit_to_usermode_loop+0x2bd/0x310
[  275.945972]  ? do_syscall_64+0x792/0x9d0
[  275.950025]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  275.955380]  ? find_held_lock+0x36/0x1c0
[  275.959434]  ? __lock_is_held+0xb5/0x140
[  275.963498]  ? check_same_owner+0x320/0x320
[  275.967807]  ? rcu_note_context_switch+0x710/0x710
[  275.972732]  should_failslab+0x124/0x180
[  275.976789]  kmem_cache_alloc_trace+0x2cb/0x780
[  275.981444]  ? mutex_trylock+0x2a0/0x2a0
[  275.985492]  ? __lock_acquire+0x7f5/0x5130
[  275.989807]  snd_pcm_oss_change_params_locked+0x269/0x3ce0
[  275.995770]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  276.001302]  ? do_lock_file_wait.part.32+0x240/0x240
[  276.006396]  ? perf_trace_lock+0x8a5/0x900
[  276.010627]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  276.016537]  ? debug_check_no_locks_freed+0x310/0x310
[  276.021716]  ? _parse_integer+0x190/0x190
[  276.025853]  ? graph_lock+0x170/0x170
[  276.029641]  ? perf_trace_lock_acquire+0xe3/0x980
[  276.034481]  ? task_work_add+0x11b/0x1d0
[  276.038531]  ? perf_trace_lock_acquire+0xe3/0x980
[  276.043358]  ? lock_downgrade+0x8e0/0x8e0
[  276.047497]  ? perf_trace_lock+0x900/0x900
[  276.051729]  snd_pcm_oss_change_params+0x80/0xe0
[  276.056476]  snd_pcm_oss_make_ready+0xbe/0x170
[  276.061049]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  276.065882]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  276.070282]  ? fsnotify_first_mark+0x330/0x330
[  276.074855]  snd_pcm_oss_release+0x214/0x290
[  276.079255]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  276.084258]  __fput+0x34d/0x890
[  276.087528]  ? fput+0x1a0/0x1a0
[  276.090801]  ? _raw_spin_unlock_irq+0x27/0x70
[  276.095287]  ____fput+0x15/0x20
[  276.098551]  task_work_run+0x1e4/0x290
[  276.102430]  ? task_work_cancel+0x240/0x240
[  276.106741]  ? exit_to_usermode_loop+0x87/0x310
[  276.111401]  exit_to_usermode_loop+0x2bd/0x310
[  276.115971]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  276.120799]  ? ksys_ioctl+0x81/0xd0
[  276.124413]  ? do_syscall_64+0xb7/0x9d0
[  276.128381]  do_syscall_64+0x792/0x9d0
[  276.132255]  ? vmalloc_sync_all+0x30/0x30
[  276.136392]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  276.141221]  ? syscall_return_slowpath+0x5c0/0x5c0
[  276.146141]  ? syscall_return_slowpath+0x30f/0x5c0
[  276.151063]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  276.156416]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  276.161258]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  276.166430] RIP: 0033:0x455259
[  276.169604] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  276.177298] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  276.184552] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  276.191804] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/06 23:17:36 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x2000000}, 0x0)

[  276.199058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  276.206321] R13: 000000000000006c R14: 00000000006f3ac0 R15: 0000000000000002
2018/04/06 23:17:37 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x1000000, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:37 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x400300, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:37 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:37 executing program 7 (fault-call:5 fault-nth:3):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:37 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x8100000000000000]}}, 0x1c)

2018/04/06 23:17:37 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x5)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x10a00}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1000000000}, 0xfffffffffffffffc)

[  276.405659] FAULT_INJECTION: forcing a failure.
[  276.405659] name failslab, interval 1, probability 0, space 0, times 0
[  276.416980] CPU: 1 PID: 20063 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  276.423834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  276.433192] Call Trace:
[  276.435802]  dump_stack+0x1b9/0x294
[  276.439449]  ? dump_stack_print_info.cold.2+0x52/0x52
[  276.444668]  should_fail.cold.4+0xa/0x1a
[  276.448746]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  276.453868]  ? debug_check_no_locks_freed+0x310/0x310
[  276.459066]  ? lock_acquire+0x1dc/0x520
[  276.463064]  ? graph_lock+0x170/0x170
[  276.466889]  ? find_held_lock+0x36/0x1c0
[  276.470976]  ? __lock_is_held+0xb5/0x140
[  276.475067]  ? check_same_owner+0x320/0x320
[  276.479404]  ? rcu_note_context_switch+0x710/0x710
[  276.484356]  ? graph_lock+0x170/0x170
[  276.488173]  should_failslab+0x124/0x180
[  276.492256]  __kmalloc+0x2c8/0x760
[  276.495814]  ? constrain_params_by_rules+0x141/0x1360
[  276.501017]  ? find_held_lock+0x36/0x1c0
2018/04/06 23:17:37 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280))
socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x1f, 0x4, 0x0, 'queue1\x00', 0xffff})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

[  276.505112]  constrain_params_by_rules+0x141/0x1360
[  276.510151]  ? lock_downgrade+0x8e0/0x8e0
[  276.514325]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  276.519522]  ? rcu_is_watching+0x85/0x140
[  276.523679]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  276.528876]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  276.534084]  ? is_bpf_text_address+0xd7/0x170
[  276.538584]  ? kernel_text_address+0x79/0xf0
[  276.543000]  ? __unwind_start+0x166/0x330
[  276.547155]  ? graph_lock+0x170/0x170
[  276.550969]  ? unwind_get_return_address+0x61/0xa0
2018/04/06 23:17:37 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf000000}, 0x0)

[  276.555914]  ? __save_stack_trace+0x7e/0xd0
[  276.560265]  ? __lock_is_held+0xb5/0x140
[  276.564346]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  276.569372]  ? snd_interval_refine+0x428/0x700
[  276.573977]  snd_pcm_hw_refine+0x8e9/0x1180
[  276.578321]  ? constrain_params_by_rules+0x1360/0x1360
[  276.583609]  ? graph_lock+0x170/0x170
[  276.587420]  ? __lock_is_held+0xb5/0x140
[  276.591508]  ? __lock_is_held+0xb5/0x140
[  276.595585]  ? snd_pcm_oss_change_params_locked+0x269/0x3ce0
[  276.601393]  ? rcu_read_lock_sched_held+0x108/0x120
2018/04/06 23:17:37 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x3602}, 0x0)

2018/04/06 23:17:37 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf}, 0x0)

[  276.606422]  ? _snd_pcm_hw_param_min+0x330/0x570
[  276.611186]  snd_pcm_oss_change_params_locked+0x901/0x3ce0
[  276.616841]  ? zap_class+0x6c0/0x720
[  276.620566]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  276.626465]  ? debug_check_no_locks_freed+0x310/0x310
[  276.631674]  ? _parse_integer+0x190/0x190
[  276.635833]  ? graph_lock+0x170/0x170
[  276.639640]  ? perf_trace_lock_acquire+0xe3/0x980
[  276.644495]  ? task_work_add+0x11b/0x1d0
[  276.648564]  ? perf_trace_lock+0xd6/0x900
[  276.652718]  ? perf_trace_lock_acquire+0xe3/0x980
[  276.657575]  ? zap_class+0x720/0x720
[  276.661313]  snd_pcm_oss_change_params+0x80/0xe0
[  276.666079]  snd_pcm_oss_make_ready+0xbe/0x170
[  276.670673]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  276.675532]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  276.679948]  ? fsnotify_first_mark+0x330/0x330
[  276.684525]  snd_pcm_oss_release+0x214/0x290
[  276.688919]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  276.693921]  __fput+0x34d/0x890
[  276.697192]  ? fput+0x1a0/0x1a0
[  276.700466]  ? _raw_spin_unlock_irq+0x27/0x70
[  276.704952]  ____fput+0x15/0x20
[  276.708220]  task_work_run+0x1e4/0x290
[  276.712097]  ? task_work_cancel+0x240/0x240
[  276.716405]  ? exit_to_usermode_loop+0x87/0x310
[  276.721067]  exit_to_usermode_loop+0x2bd/0x310
[  276.725637]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  276.730475]  ? ksys_ioctl+0x81/0xd0
[  276.734087]  ? do_syscall_64+0xb7/0x9d0
[  276.738054]  do_syscall_64+0x792/0x9d0
[  276.741923]  ? vmalloc_sync_all+0x30/0x30
[  276.746054]  ? _raw_spin_unlock_irq+0x27/0x70
[  276.750534]  ? finish_task_switch+0x1ca/0x820
[  276.755030]  ? syscall_return_slowpath+0x5c0/0x5c0
[  276.759946]  ? syscall_return_slowpath+0x30f/0x5c0
[  276.764865]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  276.770225]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  276.775058]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  276.780235] RIP: 0033:0x455259
[  276.783408] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  276.791112] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  276.798365] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
2018/04/06 23:17:37 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xffffff9e}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:37 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:37 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x88caffff]}}, 0x1c)

[  276.805623] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  276.812879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  276.820134] R13: 000000000000006c R14: 00000000006f3ac0 R15: 0000000000000003
2018/04/06 23:17:37 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x507000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:37 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x19000000}, 0x0)

2018/04/06 23:17:37 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:37 executing program 7 (fault-call:5 fault-nth:4):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

[  276.975758] FAULT_INJECTION: forcing a failure.
[  276.975758] name failslab, interval 1, probability 0, space 0, times 0
[  276.987141] CPU: 0 PID: 20104 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  276.993986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  277.003342] Call Trace:
[  277.005936]  dump_stack+0x1b9/0x294
[  277.009563]  ? dump_stack_print_info.cold.2+0x52/0x52
[  277.014747]  ? __save_stack_trace+0x7e/0xd0
[  277.019079]  should_fail.cold.4+0xa/0x1a
[  277.023138]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  277.028234]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  277.033239]  ? snd_interval_refine+0x428/0x700
[  277.037813]  ? graph_lock+0x170/0x170
[  277.041607]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  277.047132]  ? snd_pcm_hw_refine+0x362/0x1180
[  277.051617]  ? find_held_lock+0x36/0x1c0
[  277.055671]  ? __lock_is_held+0xb5/0x140
[  277.059736]  ? check_same_owner+0x320/0x320
[  277.064054]  ? rcu_note_context_switch+0x710/0x710
[  277.068978]  should_failslab+0x124/0x180
[  277.073038]  kmem_cache_alloc_trace+0x2cb/0x780
[  277.077703]  ? _snd_pcm_hw_param_min+0x330/0x570
[  277.082451]  snd_pcm_oss_change_params_locked+0x99b/0x3ce0
[  277.088083]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  277.093961]  ? debug_check_no_locks_freed+0x310/0x310
[  277.099137]  ? kasan_check_read+0x11/0x20
[  277.103268]  ? do_raw_spin_unlock+0x9e/0x2e0
[  277.107664]  ? graph_lock+0x170/0x170
[  277.111452]  ? perf_trace_lock_acquire+0xe3/0x980
[  277.116338]  ? _raw_spin_unlock_irq+0x27/0x70
[  277.120833]  ? task_work_add+0x11b/0x1d0
[  277.124888]  ? perf_trace_lock_acquire+0xe3/0x980
[  277.129739]  snd_pcm_oss_change_params+0x80/0xe0
[  277.134484]  snd_pcm_oss_make_ready+0xbe/0x170
[  277.139058]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  277.143889]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  277.148287]  ? fsnotify_first_mark+0x330/0x330
[  277.152863]  snd_pcm_oss_release+0x214/0x290
[  277.157260]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  277.162263]  __fput+0x34d/0x890
[  277.165535]  ? fput+0x1a0/0x1a0
[  277.168804]  ? _raw_spin_unlock_irq+0x27/0x70
[  277.173291]  ____fput+0x15/0x20
[  277.176554]  task_work_run+0x1e4/0x290
[  277.180431]  ? task_work_cancel+0x240/0x240
[  277.184741]  ? exit_to_usermode_loop+0x87/0x310
[  277.189403]  exit_to_usermode_loop+0x2bd/0x310
[  277.193973]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  277.198802]  ? ksys_ioctl+0x81/0xd0
[  277.202416]  ? do_syscall_64+0xb7/0x9d0
[  277.206385]  do_syscall_64+0x792/0x9d0
[  277.210264]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  277.215096]  ? syscall_return_slowpath+0x5c0/0x5c0
[  277.220015]  ? syscall_return_slowpath+0x30f/0x5c0
[  277.224943]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  277.230295]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  277.235128]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  277.240302] RIP: 0033:0x455259
[  277.243474] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  277.251171] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  277.258424] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  277.265675] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/06 23:17:38 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf0}, 0x0)

2018/04/06 23:17:38 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x58050000]}}, 0x1c)

[  277.272930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  277.280183] R13: 000000000000006c R14: 00000000006f3ac0 R15: 0000000000000004
2018/04/06 23:17:38 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x400000000000000, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:38 executing program 7 (fault-call:5 fault-nth:5):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:38 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

[  277.452762] FAULT_INJECTION: forcing a failure.
[  277.452762] name failslab, interval 1, probability 0, space 0, times 0
[  277.464100] CPU: 1 PID: 20128 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  277.470948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  277.480306] Call Trace:
[  277.482943]  dump_stack+0x1b9/0x294
[  277.486590]  ? dump_stack_print_info.cold.2+0x52/0x52
[  277.491795]  ? __lock_acquire+0x7f5/0x5130
[  277.496041]  should_fail.cold.4+0xa/0x1a
[  277.500112]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  277.505230]  ? debug_check_no_locks_freed+0x310/0x310
[  277.510432]  ? graph_lock+0x170/0x170
[  277.514238]  ? save_stack+0x43/0xd0
[  277.517873]  ? __kasan_slab_free+0x11a/0x170
[  277.522284]  ? kasan_slab_free+0xe/0x10
[  277.526269]  ? find_held_lock+0x36/0x1c0
[  277.530341]  ? __lock_is_held+0xb5/0x140
[  277.534421]  ? check_same_owner+0x320/0x320
[  277.538751]  ? debug_check_no_obj_freed+0x2ff/0x584
[  277.543776]  ? rcu_note_context_switch+0x710/0x710
[  277.548713]  ? graph_lock+0x170/0x170
[  277.552523]  should_failslab+0x124/0x180
[  277.556588]  __kmalloc+0x2c8/0x760
[  277.560114]  ? constrain_params_by_rules+0x141/0x1360
[  277.565290]  ? find_held_lock+0x36/0x1c0
[  277.569338]  constrain_params_by_rules+0x141/0x1360
[  277.574336]  ? lock_downgrade+0x8e0/0x8e0
[  277.578467]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  277.583637]  ? rcu_is_watching+0x85/0x140
[  277.587763]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  277.592941]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  277.598120]  ? is_bpf_text_address+0xd7/0x170
[  277.602598]  ? kernel_text_address+0x79/0xf0
[  277.606992]  ? __unwind_start+0x166/0x330
[  277.611127]  ? __kernel_text_address+0xd/0x40
[  277.615617]  ? unwind_get_return_address+0x61/0xa0
[  277.620531]  ? __save_stack_trace+0x7e/0xd0
[  277.624841]  ? save_stack+0xa9/0xd0
[  277.628455]  ? save_stack+0x43/0xd0
[  277.632073]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  277.637594]  ? snd_interval_refine+0x428/0x700
[  277.642156]  snd_pcm_hw_refine+0x8e9/0x1180
[  277.646472]  ? constrain_params_by_rules+0x1360/0x1360
[  277.651741]  ? graph_lock+0x170/0x170
[  277.655544]  ? __lock_is_held+0xb5/0x140
[  277.659620]  ? __lock_is_held+0xb5/0x140
[  277.663685]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  277.669226]  ? snd_interval_refine+0x428/0x700
[  277.673799]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  277.679319]  ? _snd_pcm_hw_param_set.constprop.34+0x259/0x610
[  277.685190]  ? rcu_read_lock_sched_held+0x108/0x120
[  277.690199]  ? snd_pcm_hw_param_max+0x730/0x730
[  277.694854]  ? _snd_pcm_hw_param_min+0x330/0x570
[  277.699590]  snd_pcm_oss_change_params_locked+0x2883/0x3ce0
[  277.705291]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  277.711170]  ? debug_check_no_locks_freed+0x310/0x310
[  277.716364]  ? _parse_integer+0x190/0x190
[  277.720500]  ? graph_lock+0x170/0x170
[  277.724275]  ? lock_release+0xa10/0xa10
[  277.728243]  ? check_same_owner+0x320/0x320
[  277.732547]  ? task_work_add+0x11b/0x1d0
[  277.736590]  ? cpumask_weight.constprop.5+0x44/0x44
[  277.741586]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  277.747109]  snd_pcm_oss_change_params+0x80/0xe0
[  277.751858]  snd_pcm_oss_make_ready+0xbe/0x170
[  277.756434]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  277.761260]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  277.765661]  ? fsnotify_first_mark+0x330/0x330
[  277.770237]  snd_pcm_oss_release+0x214/0x290
[  277.774625]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  277.779632]  __fput+0x34d/0x890
[  277.782918]  ? fput+0x1a0/0x1a0
[  277.786190]  ? _raw_spin_unlock_irq+0x27/0x70
[  277.790667]  ____fput+0x15/0x20
[  277.793927]  task_work_run+0x1e4/0x290
[  277.797795]  ? task_work_cancel+0x240/0x240
[  277.802101]  ? exit_to_usermode_loop+0x87/0x310
[  277.806751]  exit_to_usermode_loop+0x2bd/0x310
[  277.811312]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  277.816132]  ? ksys_ioctl+0x81/0xd0
[  277.819740]  ? do_syscall_64+0xb7/0x9d0
[  277.823701]  do_syscall_64+0x792/0x9d0
[  277.827566]  ? vmalloc_sync_all+0x30/0x30
[  277.831695]  ? _raw_spin_unlock_irq+0x27/0x70
[  277.836180]  ? finish_task_switch+0x1ca/0x820
[  277.840668]  ? syscall_return_slowpath+0x5c0/0x5c0
[  277.845577]  ? syscall_return_slowpath+0x30f/0x5c0
[  277.850487]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  277.855831]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  277.860664]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  277.865852] RIP: 0033:0x455259
[  277.869034] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  277.876738] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  277.883996] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  277.891254] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  277.898499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  277.905766] R13: 000000000000006c R14: 00000000006f3ac0 R15: 0000000000000005
2018/04/06 23:17:38 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x100000000000000, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:38 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x1900000000000000}, 0x0)

2018/04/06 23:17:38 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x8035]}}, 0x1c)

2018/04/06 23:17:38 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x4000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:38 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x378}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:38 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:38 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x4000000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:38 executing program 7 (fault-call:5 fault-nth:6):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

[  278.063282] FAULT_INJECTION: forcing a failure.
[  278.063282] name failslab, interval 1, probability 0, space 0, times 0
[  278.074856] CPU: 1 PID: 20171 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  278.081710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  278.091070] Call Trace:
[  278.093670]  dump_stack+0x1b9/0x294
[  278.097294]  ? dump_stack_print_info.cold.2+0x52/0x52
[  278.102468]  ? lock_downgrade+0x8e0/0x8e0
[  278.106609]  should_fail.cold.4+0xa/0x1a
[  278.110661]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  278.115758]  ? graph_lock+0x170/0x170
[  278.119545]  ? is_bpf_text_address+0xd7/0x170
[  278.124035]  ? __unwind_start+0x166/0x330
[  278.128176]  ? find_held_lock+0x36/0x1c0
[  278.132237]  ? __lock_is_held+0xb5/0x140
[  278.136299]  ? check_same_owner+0x320/0x320
[  278.140612]  ? snd_pcm_oss_change_params+0x80/0xe0
[  278.145528]  ? snd_pcm_oss_make_ready+0xbe/0x170
[  278.150268]  ? snd_pcm_oss_sync.isra.29+0x27f/0x980
[  278.155270]  ? rcu_note_context_switch+0x710/0x710
[  278.160191]  ? task_work_run+0x1e4/0x290
[  278.164241]  ? exit_to_usermode_loop+0x2bd/0x310
[  278.168980]  ? do_syscall_64+0x792/0x9d0
[  278.173041]  should_failslab+0x124/0x180
[  278.177092]  kmem_cache_alloc_trace+0x2cb/0x780
[  278.181745]  ? do_raw_spin_lock+0xc1/0x200
[  278.185970]  ? trace_hardirqs_off+0xd/0x10
[  278.190205]  snd_pcm_hw_param_near.constprop.35+0x15c/0xb10
[  278.195909]  ? _snd_pcm_hw_param_min+0x570/0x570
[  278.200654]  ? mark_held_locks+0xc9/0x160
[  278.204788]  ? kfree+0x111/0x260
[  278.208142]  ? snd_pcm_oss_change_params_locked+0x2c1e/0x3ce0
[  278.214025]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  278.219032]  ? trace_hardirqs_on+0xd/0x10
[  278.223173]  snd_pcm_oss_change_params_locked+0xc4d/0x3ce0
[  278.228800]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  278.234681]  ? debug_check_no_locks_freed+0x310/0x310
[  278.239857]  ? _parse_integer+0x190/0x190
[  278.243994]  ? graph_lock+0x170/0x170
[  278.248498]  ? perf_trace_lock_acquire+0xe3/0x980
[  278.253338]  ? task_work_add+0x11b/0x1d0
[  278.257392]  ? perf_trace_lock+0xd6/0x900
[  278.261528]  ? perf_trace_lock_acquire+0xe3/0x980
[  278.266359]  ? zap_class+0x720/0x720
[  278.270073]  snd_pcm_oss_change_params+0x80/0xe0
[  278.274820]  snd_pcm_oss_make_ready+0xbe/0x170
[  278.279392]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  278.284222]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  278.288623]  ? fsnotify_first_mark+0x330/0x330
[  278.293196]  snd_pcm_oss_release+0x214/0x290
[  278.297593]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  278.302595]  __fput+0x34d/0x890
[  278.305866]  ? fput+0x1a0/0x1a0
[  278.309137]  ? _raw_spin_unlock_irq+0x27/0x70
[  278.313630]  ____fput+0x15/0x20
[  278.316897]  task_work_run+0x1e4/0x290
[  278.320771]  ? task_work_cancel+0x240/0x240
[  278.325082]  ? exit_to_usermode_loop+0x87/0x310
[  278.329744]  exit_to_usermode_loop+0x2bd/0x310
[  278.334313]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  278.339141]  ? ksys_ioctl+0x81/0xd0
[  278.342757]  ? do_syscall_64+0xb7/0x9d0
[  278.346722]  do_syscall_64+0x792/0x9d0
[  278.350593]  ? vmalloc_sync_all+0x30/0x30
[  278.354724]  ? _raw_spin_unlock_irq+0x27/0x70
[  278.359208]  ? finish_task_switch+0x1ca/0x820
[  278.363691]  ? syscall_return_slowpath+0x5c0/0x5c0
[  278.368610]  ? syscall_return_slowpath+0x30f/0x5c0
[  278.373528]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  278.378880]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  278.383715]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  278.388886] RIP: 0033:0x455259
[  278.392060] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  278.399755] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  278.407027] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  278.414282] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  278.421534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  278.428786] R13: 000000000000006c R14: 00000000006f3ac0 R15: 0000000000000006
2018/04/06 23:17:39 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:39 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x8000000000000000, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:39 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xfffffff0}, 0x0)

2018/04/06 23:17:39 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xf0ffff}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:39 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x400000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:39 executing program 7 (fault-call:5 fault-nth:7):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:39 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x554]}}, 0x1c)

2018/04/06 23:17:39 executing program 1:
prctl$intptr(0x21, 0x1)
prctl$void(0x1f)

2018/04/06 23:17:39 executing program 1:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa})
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x5f3b91cc49ad6e23)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xb0)
setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0x1, 0x4)
connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x8000, 0x39})

2018/04/06 23:17:39 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf0ffffffffffff}, 0x0)

2018/04/06 23:17:39 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x8035000000000000]}}, 0x1c)

2018/04/06 23:17:39 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x4000000, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

[  278.670330] FAULT_INJECTION: forcing a failure.
[  278.670330] name failslab, interval 1, probability 0, space 0, times 0
[  278.681636] CPU: 0 PID: 20200 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  278.688483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  278.697838] Call Trace:
[  278.700441]  dump_stack+0x1b9/0x294
[  278.704085]  ? dump_stack_print_info.cold.2+0x52/0x52
[  278.709291]  should_fail.cold.4+0xa/0x1a
[  278.713361]  ? __lock_acquire+0x7f5/0x5130
[  278.717605]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  278.722716]  ? __lock_acquire+0x7f5/0x5130
[  278.726960]  ? graph_lock+0x170/0x170
[  278.730773]  ? debug_check_no_locks_freed+0x310/0x310
[  278.735975]  ? find_held_lock+0x36/0x1c0
[  278.740046]  ? __lock_is_held+0xb5/0x140
[  278.744125]  ? check_same_owner+0x320/0x320
[  278.748457]  ? rcu_note_context_switch+0x710/0x710
[  278.753401]  should_failslab+0x124/0x180
[  278.757474]  __kmalloc+0x2c8/0x760
[  278.761020]  ? __lock_acquire+0x7f5/0x5130
[  278.765264]  ? constrain_params_by_rules+0x141/0x1360
2018/04/06 23:17:39 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x6f2000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:39 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x9effffff00000000}, 0x0)

2018/04/06 23:17:39 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xfffff000}, 0x0)

[  278.770462]  constrain_params_by_rules+0x141/0x1360
[  278.775501]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  278.780708]  ? lock_downgrade+0x8e0/0x8e0
[  278.784873]  ? rcu_is_watching+0x85/0x140
[  278.789036]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  278.794234]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  278.799451]  ? is_bpf_text_address+0xd7/0x170
[  278.803950]  ? kernel_text_address+0x79/0xf0
[  278.808362]  ? __unwind_start+0x166/0x330
[  278.812516]  ? __kernel_text_address+0xd/0x40
[  278.817021]  ? unwind_get_return_address+0x61/0xa0
[  278.821965]  ? __save_stack_trace+0x7e/0xd0
[  278.826912]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  278.832455]  ? snd_interval_refine+0x428/0x700
[  278.837046]  snd_pcm_hw_refine+0x8e9/0x1180
[  278.841382]  ? constrain_params_by_rules+0x1360/0x1360
[  278.846667]  ? snd_pcm_oss_change_params+0x80/0xe0
[  278.851600]  ? snd_pcm_oss_make_ready+0xbe/0x170
[  278.856357]  ? snd_pcm_oss_sync.isra.29+0x27f/0x980
[  278.861376]  ? snd_pcm_oss_release+0x214/0x290
[  278.865957]  ? __fput+0x34d/0x890
[  278.869411]  ? ____fput+0x15/0x20
[  278.872865]  ? task_work_run+0x1e4/0x290
[  278.876931]  ? exit_to_usermode_loop+0x2bd/0x310
[  278.881690]  ? do_syscall_64+0x792/0x9d0
[  278.885754]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  278.891126]  ? do_raw_spin_unlock+0x9e/0x2e0
[  278.895541]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  278.900130]  ? print_usage_bug+0xc0/0xc0
[  278.904196]  ? kasan_check_write+0x14/0x20
[  278.908435]  ? do_raw_spin_lock+0xc1/0x200
[  278.912680]  ? trace_hardirqs_off+0xd/0x10
[  278.916905]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  278.921989]  ? debug_check_no_obj_freed+0x2ff/0x584
[  278.927005]  ? mark_held_locks+0xc9/0x160
[  278.931147]  ? quarantine_put+0xeb/0x190
[  278.935194]  snd_pcm_hw_param_first+0x30e/0x680
[  278.939850]  snd_pcm_hw_param_near.constprop.35+0x6e2/0xb10
[  278.945546]  ? _snd_pcm_hw_param_min+0x570/0x570
[  278.950283]  ? mark_held_locks+0xc9/0x160
[  278.954412]  ? kfree+0x111/0x260
[  278.957759]  ? snd_pcm_oss_change_params_locked+0x2c1e/0x3ce0
[  278.963626]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  278.968640]  ? trace_hardirqs_on+0xd/0x10
[  278.972772]  snd_pcm_oss_change_params_locked+0xc4d/0x3ce0
[  278.978404]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  278.984280]  ? debug_check_no_locks_freed+0x310/0x310
[  278.989464]  ? _parse_integer+0x190/0x190
[  278.993599]  ? graph_lock+0x170/0x170
[  278.997380]  ? zap_class+0x720/0x720
[  279.001091]  ? task_work_add+0x11b/0x1d0
[  279.005134]  ? perf_trace_lock+0xd6/0x900
[  279.009266]  ? cpumask_weight.constprop.5+0x44/0x44
[  279.014267]  ? zap_class+0x720/0x720
[  279.017980]  snd_pcm_oss_change_params+0x80/0xe0
[  279.022738]  snd_pcm_oss_make_ready+0xbe/0x170
[  279.027313]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  279.032139]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  279.036533]  ? fsnotify_first_mark+0x330/0x330
[  279.041102]  snd_pcm_oss_release+0x214/0x290
[  279.045504]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  279.050507]  __fput+0x34d/0x890
[  279.053774]  ? fput+0x1a0/0x1a0
[  279.057050]  ? _raw_spin_unlock_irq+0x27/0x70
[  279.061533]  ____fput+0x15/0x20
[  279.064799]  task_work_run+0x1e4/0x290
[  279.068677]  ? task_work_cancel+0x240/0x240
[  279.072982]  ? exit_to_usermode_loop+0x87/0x310
[  279.077641]  exit_to_usermode_loop+0x2bd/0x310
[  279.082207]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  279.087044]  ? ksys_ioctl+0x81/0xd0
[  279.090659]  ? do_syscall_64+0xb7/0x9d0
[  279.094620]  do_syscall_64+0x792/0x9d0
[  279.098492]  ? vmalloc_sync_all+0x30/0x30
[  279.102636]  ? _raw_spin_unlock_irq+0x27/0x70
[  279.107118]  ? finish_task_switch+0x1ca/0x820
[  279.111596]  ? syscall_return_slowpath+0x5c0/0x5c0
[  279.116516]  ? syscall_return_slowpath+0x30f/0x5c0
[  279.121438]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  279.126783]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  279.131608]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  279.136870] RIP: 0033:0x455259
[  279.140046] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  279.147739] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  279.154996] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  279.162255] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  279.169511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  279.176767] R13: 000000000000006c R14: 00000000006f3ac0 R15: 0000000000000007
2018/04/06 23:17:40 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101004)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x81)
getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x41)
write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000003}], 0x99)

2018/04/06 23:17:40 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf0ffff}, 0x0)

2018/04/06 23:17:40 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x400300}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:40 executing program 7 (fault-call:5 fault-nth:8):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:40 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:40 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x1000000, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:40 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x100000000000000]}}, 0x1c)

2018/04/06 23:17:40 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x930000000000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

[  279.312771] FAULT_INJECTION: forcing a failure.
[  279.312771] name failslab, interval 1, probability 0, space 0, times 0
[  279.324120] CPU: 1 PID: 20242 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  279.330969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  279.340325] Call Trace:
[  279.342922]  dump_stack+0x1b9/0x294
[  279.346541]  ? dump_stack_print_info.cold.2+0x52/0x52
[  279.351725]  should_fail.cold.4+0xa/0x1a
[  279.355773]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  279.360862]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  279.366045]  ? graph_lock+0x170/0x170
[  279.369842]  ? is_bpf_text_address+0xd7/0x170
[  279.374760]  ? kernel_text_address+0x79/0xf0
[  279.379159]  ? find_held_lock+0x36/0x1c0
[  279.383215]  ? __lock_is_held+0xb5/0x140
[  279.387276]  ? check_same_owner+0x320/0x320
[  279.391583]  ? constrain_params_by_rules+0x1360/0x1360
[  279.396844]  ? snd_pcm_oss_change_params+0x80/0xe0
[  279.401762]  ? rcu_note_context_switch+0x710/0x710
[  279.406676]  ? __fput+0x34d/0x890
[  279.410111]  ? ____fput+0x15/0x20
[  279.413549]  ? task_work_run+0x1e4/0x290
[  279.417616]  should_failslab+0x124/0x180
[  279.421669]  __kmalloc+0x2c8/0x760
[  279.425193]  ? kasan_check_write+0x14/0x20
[  279.429412]  ? do_raw_spin_lock+0xc1/0x200
[  279.433636]  ? snd_pcm_plugin_build+0x64/0x670
[  279.438207]  snd_pcm_plugin_build+0x64/0x670
[  279.442611]  snd_pcm_plugin_build_mulaw+0x2aa/0x8b0
[  279.447611]  ? mulaw_decode+0x7f0/0x7f0
[  279.451571]  ? mulaw_transfer+0x310/0x310
[  279.455710]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  279.460887]  snd_pcm_plug_format_plugins+0x12f9/0x1a60
[  279.466156]  ? snd_pcm_plug_slave_format+0x760/0x760
[  279.471242]  ? snd_interval_refine+0x428/0x700
[  279.475815]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  279.481340]  ? snd_pcm_hw_param_max+0x730/0x730
[  279.485996]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  279.491180]  snd_pcm_oss_change_params_locked+0x11bd/0x3ce0
[  279.496908]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  279.502784]  ? debug_check_no_locks_freed+0x310/0x310
[  279.507966]  ? _parse_integer+0x190/0x190
[  279.512100]  ? graph_lock+0x170/0x170
[  279.515887]  ? zap_class+0x720/0x720
[  279.519608]  ? task_work_add+0x11b/0x1d0
[  279.523658]  ? perf_trace_lock+0xd6/0x900
[  279.527793]  ? cpumask_weight.constprop.5+0x44/0x44
[  279.532798]  ? zap_class+0x720/0x720
[  279.536506]  snd_pcm_oss_change_params+0x80/0xe0
[  279.541244]  snd_pcm_oss_make_ready+0xbe/0x170
[  279.545812]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  279.550642]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  279.555043]  ? fsnotify_first_mark+0x330/0x330
[  279.559616]  snd_pcm_oss_release+0x214/0x290
[  279.564018]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  279.569028]  __fput+0x34d/0x890
[  279.572299]  ? fput+0x1a0/0x1a0
[  279.575570]  ? _raw_spin_unlock_irq+0x27/0x70
[  279.580057]  ____fput+0x15/0x20
[  279.583318]  task_work_run+0x1e4/0x290
[  279.587191]  ? task_work_cancel+0x240/0x240
[  279.591500]  ? exit_to_usermode_loop+0x87/0x310
[  279.596159]  exit_to_usermode_loop+0x2bd/0x310
[  279.600727]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  279.605556]  ? do_syscall_64+0xb7/0x9d0
[  279.609521]  do_syscall_64+0x792/0x9d0
[  279.613390]  ? vmalloc_sync_all+0x30/0x30
[  279.617523]  ? _raw_spin_unlock_irq+0x27/0x70
[  279.622003]  ? finish_task_switch+0x1ca/0x820
[  279.626487]  ? syscall_return_slowpath+0x5c0/0x5c0
[  279.631401]  ? syscall_return_slowpath+0x30f/0x5c0
[  279.636319]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  279.641672]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  279.646507]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  279.651680] RIP: 0033:0x455259
[  279.654850] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
2018/04/06 23:17:40 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf0ffffff}, 0x0)

2018/04/06 23:17:40 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x1000000}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

[  279.662544] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  279.669798] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  279.677048] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  279.684311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  279.691566] R13: 000000000000006c R14: 00000000006f3ac0 R15: 0000000000000008
2018/04/06 23:17:40 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x100000000000000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:40 executing program 7 (fault-call:5 fault-nth:9):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:40 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x930000000000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:40 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x100000000000000, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:40 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x300}, 0x0)

[  279.859489] FAULT_INJECTION: forcing a failure.
[  279.859489] name failslab, interval 1, probability 0, space 0, times 0
[  279.870844] CPU: 0 PID: 20272 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  279.877691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  279.887053] Call Trace:
[  279.889655]  dump_stack+0x1b9/0x294
[  279.893298]  ? dump_stack_print_info.cold.2+0x52/0x52
[  279.898496]  ? __save_stack_trace+0x7e/0xd0
[  279.902835]  should_fail.cold.4+0xa/0x1a
2018/04/06 23:17:40 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x2}, 0x0)

[  279.906912]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  279.912021]  ? kasan_kmalloc+0xc4/0xe0
[  279.915917]  ? __kmalloc+0x14e/0x760
[  279.919640]  ? snd_pcm_plugin_build+0x64/0x670
[  279.924234]  ? snd_pcm_plugin_build_mulaw+0x2aa/0x8b0
[  279.929427]  ? snd_pcm_plug_format_plugins+0x12f9/0x1a60
[  279.934885]  ? snd_pcm_oss_change_params_locked+0x11bd/0x3ce0
[  279.940777]  ? graph_lock+0x170/0x170
[  279.944582]  ? snd_pcm_oss_release+0x214/0x290
[  279.949179]  ? __fput+0x34d/0x890
[  279.952642]  ? ____fput+0x15/0x20
[  279.956101]  ? task_work_run+0x1e4/0x290
2018/04/06 23:17:40 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf0ffffff00000000}, 0x0)

[  279.960172]  ? do_syscall_64+0x792/0x9d0
[  279.964250]  ? find_held_lock+0x36/0x1c0
[  279.968329]  ? __lock_is_held+0xb5/0x140
[  279.972497]  ? check_same_owner+0x320/0x320
[  279.976831]  ? rcu_note_context_switch+0x710/0x710
[  279.981775]  should_failslab+0x124/0x180
[  279.985842]  __kmalloc+0x2c8/0x760
[  279.989381]  ? kasan_check_write+0x14/0x20
[  279.993634]  ? do_raw_spin_lock+0xc1/0x200
[  279.997883]  ? snd_pcm_plugin_build+0x448/0x670
[  280.002565]  snd_pcm_plugin_build+0x448/0x670
2018/04/06 23:17:40 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf00000000000000}, 0x0)

[  280.007075]  snd_pcm_plugin_build_mulaw+0x2aa/0x8b0
[  280.012105]  ? mulaw_decode+0x7f0/0x7f0
[  280.016086]  ? mulaw_transfer+0x310/0x310
[  280.020247]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  280.025444]  snd_pcm_plug_format_plugins+0x12f9/0x1a60
[  280.030732]  ? snd_pcm_plug_slave_format+0x760/0x760
[  280.035837]  ? snd_interval_refine+0x428/0x700
[  280.040430]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  280.045977]  ? snd_pcm_hw_param_max+0x730/0x730
[  280.050658]  ? __sanitizer_cov_trace_switch+0x53/0x90
2018/04/06 23:17:40 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x9effffff}, 0x0)

2018/04/06 23:17:40 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x36020000}, 0x0)

[  280.055862]  snd_pcm_oss_change_params_locked+0x11bd/0x3ce0
[  280.061592]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  280.067494]  ? debug_check_no_locks_freed+0x310/0x310
[  280.072693]  ? _parse_integer+0x190/0x190
[  280.076850]  ? graph_lock+0x170/0x170
[  280.080662]  ? perf_trace_lock_acquire+0xe3/0x980
[  280.085517]  ? task_work_add+0x11b/0x1d0
[  280.089589]  ? perf_trace_lock+0xd6/0x900
[  280.093748]  ? perf_trace_lock_acquire+0xe3/0x980
[  280.098608]  ? zap_class+0x720/0x720
[  280.102335]  snd_pcm_oss_change_params+0x80/0xe0
[  280.107097]  snd_pcm_oss_make_ready+0xbe/0x170
[  280.111690]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  280.116544]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  280.120962]  ? fsnotify_first_mark+0x330/0x330
[  280.125551]  snd_pcm_oss_release+0x214/0x290
[  280.129968]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  280.134985]  __fput+0x34d/0x890
[  280.138275]  ? fput+0x1a0/0x1a0
[  280.141563]  ? _raw_spin_unlock_irq+0x27/0x70
[  280.146086]  ____fput+0x15/0x20
[  280.149373]  task_work_run+0x1e4/0x290
[  280.153270]  ? task_work_cancel+0x240/0x240
[  280.157601]  ? exit_to_usermode_loop+0x87/0x310
[  280.162279]  exit_to_usermode_loop+0x2bd/0x310
[  280.166854]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  280.171677]  ? ksys_ioctl+0x81/0xd0
[  280.175299]  ? do_syscall_64+0xb7/0x9d0
[  280.179264]  do_syscall_64+0x792/0x9d0
[  280.183135]  ? vmalloc_sync_all+0x30/0x30
[  280.187269]  ? _raw_spin_unlock_irq+0x27/0x70
[  280.191767]  ? finish_task_switch+0x1ca/0x820
[  280.196270]  ? syscall_return_slowpath+0x5c0/0x5c0
[  280.201192]  ? syscall_return_slowpath+0x30f/0x5c0
[  280.206106]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  280.211463]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  280.216306]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  280.221496] RIP: 0033:0x455259
[  280.224677] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  280.232368] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  280.239624] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  280.246890] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  280.254147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  280.261400] R13: 000000000000006c R14: 00000000006f3ac0 R15: 0000000000000009
2018/04/06 23:17:41 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x300}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:41 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:41 executing program 7 (fault-call:5 fault-nth:10):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:41 executing program 1:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
flock(r1, 0x1)
flock(r0, 0x2)

2018/04/06 23:17:41 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x400000000000000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:41 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x8000000000000000, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:41 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x3000000}, 0x0)

2018/04/06 23:17:41 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x5405000000000000]}}, 0x1c)

[  280.407880] FAULT_INJECTION: forcing a failure.
[  280.407880] name failslab, interval 1, probability 0, space 0, times 0
[  280.419242] CPU: 0 PID: 20313 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  280.426093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  280.435452] Call Trace:
[  280.438061]  dump_stack+0x1b9/0x294
[  280.441701]  ? dump_stack_print_info.cold.2+0x52/0x52
[  280.446899]  ? snd_pcm_oss_release+0x214/0x290
[  280.451496]  ? __fput+0x34d/0x890
[  280.454975]  should_fail.cold.4+0xa/0x1a
[  280.459052]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  280.464167]  ? graph_lock+0x170/0x170
[  280.467985]  ? graph_lock+0x170/0x170
[  280.471813]  ? find_held_lock+0x36/0x1c0
[  280.475893]  ? __lock_is_held+0xb5/0x140
[  280.479979]  ? check_same_owner+0x320/0x320
[  280.484317]  ? rcu_note_context_switch+0x710/0x710
[  280.489259]  ? snd_pcm_plugin_build+0x4d0/0x670
[  280.493951]  should_failslab+0x124/0x180
[  280.498041]  __kmalloc+0x2c8/0x760
[  280.501610]  ? mulaw_transfer+0x310/0x310
[  280.505775]  ? snd_pcm_plugin_build+0x64/0x670
[  280.510347]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  280.515530]  snd_pcm_plugin_build+0x64/0x670
[  280.519935]  snd_pcm_plugin_build_io+0x28c/0x720
[  280.524681]  ? io_playback_transfer+0x310/0x310
[  280.529342]  ? snd_pcm_hw_param_max+0x730/0x730
[  280.534003]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  280.539195]  snd_pcm_oss_change_params_locked+0x1247/0x3ce0
[  280.545005]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  280.550892]  ? debug_check_no_locks_freed+0x310/0x310
[  280.556071]  ? _parse_integer+0x190/0x190
[  280.560210]  ? graph_lock+0x170/0x170
[  280.563998]  ? perf_trace_lock_acquire+0xe3/0x980
[  280.568846]  ? task_work_add+0x11b/0x1d0
[  280.572898]  ? perf_trace_lock+0xd6/0x900
[  280.577042]  ? perf_trace_lock_acquire+0xe3/0x980
[  280.581877]  ? zap_class+0x720/0x720
[  280.585594]  snd_pcm_oss_change_params+0x80/0xe0
[  280.590338]  snd_pcm_oss_make_ready+0xbe/0x170
[  280.594909]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  280.599742]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  280.604143]  ? fsnotify_first_mark+0x330/0x330
[  280.608715]  snd_pcm_oss_release+0x214/0x290
[  280.613112]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  280.618113]  __fput+0x34d/0x890
[  280.621384]  ? fput+0x1a0/0x1a0
[  280.624654]  ? _raw_spin_unlock_irq+0x27/0x70
[  280.629152]  ____fput+0x15/0x20
[  280.632416]  task_work_run+0x1e4/0x290
[  280.636291]  ? task_work_cancel+0x240/0x240
[  280.640605]  ? exit_to_usermode_loop+0x87/0x310
[  280.645268]  exit_to_usermode_loop+0x2bd/0x310
[  280.649839]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  280.654667]  ? ksys_ioctl+0x81/0xd0
[  280.658279]  ? do_syscall_64+0xb7/0x9d0
[  280.662244]  do_syscall_64+0x792/0x9d0
[  280.666114]  ? vmalloc_sync_all+0x30/0x30
[  280.670250]  ? _raw_spin_unlock_irq+0x27/0x70
[  280.674734]  ? finish_task_switch+0x1ca/0x820
[  280.679217]  ? syscall_return_slowpath+0x5c0/0x5c0
[  280.684138]  ? syscall_return_slowpath+0x30f/0x5c0
[  280.689059]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  280.694416]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  280.699252]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  280.704426] RIP: 0033:0x455259
2018/04/06 23:17:41 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf000}, 0x0)

2018/04/06 23:17:41 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:41 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x7803}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:41 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xe00]}}, 0x1c)

[  280.707598] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  280.715292] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  280.722548] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  280.729817] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  280.737069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  280.744325] R13: 000000000000006c R14: 00000000006f3ac0 R15: 000000000000000a
2018/04/06 23:17:41 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x34000}, 0x0)

2018/04/06 23:17:42 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x1000000, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:42 executing program 7 (fault-call:5 fault-nth:11):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:42 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x5865]}}, 0x1c)

2018/04/06 23:17:42 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x100000000000000}, 0x0)

2018/04/06 23:17:42 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x10020, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:42 executing program 1:
mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000280)=""/143)

2018/04/06 23:17:42 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x34000}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:42 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:42 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xffffff7f00000000}, 0x0)

[  281.379777] FAULT_INJECTION: forcing a failure.
[  281.379777] name failslab, interval 1, probability 0, space 0, times 0
[  281.391131] CPU: 1 PID: 20359 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  281.397975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  281.407334] Call Trace:
[  281.409941]  dump_stack+0x1b9/0x294
[  281.413590]  ? dump_stack_print_info.cold.2+0x52/0x52
[  281.418798]  ? __save_stack_trace+0x7e/0xd0
[  281.423143]  should_fail.cold.4+0xa/0x1a
[  281.427219]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  281.432313]  ? kasan_kmalloc+0xc4/0xe0
[  281.436186]  ? __kmalloc+0x14e/0x760
[  281.439886]  ? snd_pcm_plugin_build+0x64/0x670
[  281.444456]  ? snd_pcm_plugin_build_io+0x28c/0x720
[  281.449372]  ? snd_pcm_oss_change_params_locked+0x1247/0x3ce0
[  281.455239]  ? snd_pcm_oss_change_params+0x80/0xe0
[  281.460157]  ? graph_lock+0x170/0x170
[  281.463946]  ? __fput+0x34d/0x890
[  281.467388]  ? ____fput+0x15/0x20
[  281.470825]  ? task_work_run+0x1e4/0x290
[  281.474872]  ? exit_to_usermode_loop+0x2bd/0x310
[  281.479624]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  281.484978]  ? find_held_lock+0x36/0x1c0
[  281.489039]  ? __lock_is_held+0xb5/0x140
[  281.493105]  ? check_same_owner+0x320/0x320
[  281.497419]  ? rcu_note_context_switch+0x710/0x710
[  281.502341]  should_failslab+0x124/0x180
[  281.506394]  __kmalloc+0x2c8/0x760
[  281.509923]  ? mulaw_transfer+0x310/0x310
[  281.514064]  ? snd_pcm_plugin_build+0x448/0x670
[  281.518727]  snd_pcm_plugin_build+0x448/0x670
[  281.523215]  snd_pcm_plugin_build_io+0x28c/0x720
[  281.527959]  ? io_playback_transfer+0x310/0x310
[  281.532618]  ? snd_pcm_hw_param_max+0x730/0x730
[  281.537280]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  281.542464]  snd_pcm_oss_change_params_locked+0x1247/0x3ce0
[  281.548189]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  281.554072]  ? debug_check_no_locks_freed+0x310/0x310
[  281.559248]  ? _parse_integer+0x190/0x190
[  281.563383]  ? graph_lock+0x170/0x170
[  281.567170]  ? perf_trace_lock_acquire+0xe3/0x980
[  281.572009]  ? task_work_add+0x11b/0x1d0
[  281.576066]  ? perf_trace_lock+0xd6/0x900
[  281.580201]  ? perf_trace_lock_acquire+0xe3/0x980
[  281.585039]  ? zap_class+0x720/0x720
[  281.588755]  snd_pcm_oss_change_params+0x80/0xe0
[  281.593496]  snd_pcm_oss_make_ready+0xbe/0x170
[  281.598073]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  281.602907]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  281.607306]  ? fsnotify_first_mark+0x330/0x330
[  281.611878]  snd_pcm_oss_release+0x214/0x290
[  281.616273]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  281.621273]  __fput+0x34d/0x890
[  281.624547]  ? fput+0x1a0/0x1a0
[  281.627817]  ? _raw_spin_unlock_irq+0x27/0x70
[  281.632305]  ____fput+0x15/0x20
[  281.635572]  task_work_run+0x1e4/0x290
[  281.639450]  ? task_work_cancel+0x240/0x240
[  281.643761]  ? exit_to_usermode_loop+0x87/0x310
[  281.648423]  exit_to_usermode_loop+0x2bd/0x310
[  281.652992]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  281.657825]  ? ksys_ioctl+0x81/0xd0
[  281.661438]  ? do_syscall_64+0xb7/0x9d0
[  281.665404]  do_syscall_64+0x792/0x9d0
[  281.669275]  ? vmalloc_sync_all+0x30/0x30
[  281.673408]  ? _raw_spin_unlock_irq+0x27/0x70
[  281.677888]  ? finish_task_switch+0x1ca/0x820
[  281.682369]  ? syscall_return_slowpath+0x5c0/0x5c0
[  281.687288]  ? syscall_return_slowpath+0x30f/0x5c0
[  281.692207]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  281.697561]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  281.702396]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  281.707569] RIP: 0033:0x455259
[  281.710741] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  281.718448] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  281.725704] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  281.732955] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  281.740209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  281.747462] R13: 000000000000006c R14: 00000000006f3ac0 R15: 000000000000000b
2018/04/06 23:17:42 executing program 1:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00')
sendfile(r1, r1, &(0x7f0000000140), 0x4)
connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x4d23, {0x3ff, 0x3, 0x9, 0x3ff, 0x8, 0x1ff}, 0x100000000}, 0xe)

2018/04/06 23:17:42 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x7000000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:42 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x4000000, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:42 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x300000000000000}, 0x0)

2018/04/06 23:17:42 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x9effffff00000000}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:42 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xffffca88]}}, 0x1c)

2018/04/06 23:17:42 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:42 executing program 7 (fault-call:5 fault-nth:12):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:42 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x400000000004e22}, 0x1c)
listen(r1, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@dev, @broadcast, <r3=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)
sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r4 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0)
setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000080), 0x0)

2018/04/06 23:17:42 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:42 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x705000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

[  281.990573] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  281.999110] FAULT_INJECTION: forcing a failure.
[  281.999110] name failslab, interval 1, probability 0, space 0, times 0
[  282.012294] CPU: 0 PID: 20405 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  282.019139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  282.028761] Call Trace:
[  282.031364]  dump_stack+0x1b9/0x294
[  282.035009]  ? dump_stack_print_info.cold.2+0x52/0x52
[  282.040225]  should_fail.cold.4+0xa/0x1a
[  282.044296]  ? save_stack+0xa9/0xd0
[  282.047938]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  282.053053]  ? snd_pcm_plugin_build+0x448/0x670
[  282.057737]  ? snd_pcm_oss_change_params_locked+0x1247/0x3ce0
[  282.063634]  ? snd_pcm_oss_change_params+0x80/0xe0
[  282.068576]  ? snd_pcm_oss_make_ready+0xbe/0x170
[  282.073340]  ? snd_pcm_oss_sync.isra.29+0x27f/0x980
[  282.078361]  ? snd_pcm_oss_release+0x214/0x290
[  282.082951]  ? __fput+0x34d/0x890
[  282.086414]  ? graph_lock+0x170/0x170
[  282.090219]  ? do_syscall_64+0x792/0x9d0
[  282.094287]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  282.099668]  ? find_held_lock+0x36/0x1c0
[  282.103746]  ? __lock_is_held+0xb5/0x140
[  282.107921]  ? check_same_owner+0x320/0x320
[  282.112254]  ? rcu_note_context_switch+0x710/0x710
[  282.117203]  should_failslab+0x124/0x180
[  282.121278]  kmem_cache_alloc_trace+0x2cb/0x780
[  282.125957]  ? snd_pcm_plugin_build+0x448/0x670
[  282.130648]  snd_pcm_hw_param_near.constprop.35+0x15c/0xb10
[  282.136379]  ? _snd_pcm_hw_param_min+0x570/0x570
[  282.141142]  ? snd_pcm_hw_param_max+0x730/0x730
[  282.145806]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  282.150985]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  282.156510]  ? snd_pcm_plug_slave_size+0x1d0/0x350
[  282.161437]  snd_pcm_oss_change_params_locked+0x1b46/0x3ce0
[  282.167150]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  282.173035]  ? debug_check_no_locks_freed+0x310/0x310
[  282.178214]  ? _parse_integer+0x190/0x190
[  282.182352]  ? graph_lock+0x170/0x170
[  282.186141]  ? perf_trace_lock_acquire+0xe3/0x980
[  282.190980]  ? task_work_add+0x11b/0x1d0
[  282.195039]  ? perf_trace_lock+0xd6/0x900
[  282.199173]  ? perf_trace_lock_acquire+0xe3/0x980
[  282.204009]  ? zap_class+0x720/0x720
[  282.207728]  snd_pcm_oss_change_params+0x80/0xe0
[  282.212470]  snd_pcm_oss_make_ready+0xbe/0x170
[  282.217047]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  282.221878]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  282.226277]  ? fsnotify_first_mark+0x330/0x330
[  282.230848]  snd_pcm_oss_release+0x214/0x290
[  282.235243]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  282.240246]  __fput+0x34d/0x890
[  282.243520]  ? fput+0x1a0/0x1a0
[  282.246795]  ? _raw_spin_unlock_irq+0x27/0x70
[  282.251292]  ____fput+0x15/0x20
[  282.254563]  task_work_run+0x1e4/0x290
[  282.258438]  ? task_work_cancel+0x240/0x240
[  282.262749]  ? exit_to_usermode_loop+0x87/0x310
[  282.267408]  exit_to_usermode_loop+0x2bd/0x310
[  282.271976]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  282.276810]  ? ksys_ioctl+0x81/0xd0
[  282.280420]  ? do_syscall_64+0xb7/0x9d0
[  282.284385]  do_syscall_64+0x792/0x9d0
[  282.288257]  ? vmalloc_sync_all+0x30/0x30
[  282.292391]  ? _raw_spin_unlock_irq+0x27/0x70
[  282.296872]  ? finish_task_switch+0x1ca/0x820
[  282.301355]  ? syscall_return_slowpath+0x5c0/0x5c0
[  282.306272]  ? syscall_return_slowpath+0x30f/0x5c0
[  282.311191]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  282.316550]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  282.321387]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  282.326563] RIP: 0033:0x455259
[  282.329737] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
2018/04/06 23:17:42 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x1900}, 0x0)

2018/04/06 23:17:43 executing program 1:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000afb000)=@generic={0x1e, "00030100000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a669ed4938d36d73fb8f840179ff59829a2b0afe3f0000002470a0c5216632ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d2390000000000000008c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x18)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10002, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2000})

2018/04/06 23:17:43 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

[  282.337432] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  282.344684] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  282.351937] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  282.359189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  282.366441] R13: 000000000000006c R14: 00000000006f3ac0 R15: 000000000000000c
2018/04/06 23:17:43 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x3}, 0x0)

2018/04/06 23:17:43 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x400000000000000, 0x0, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:43 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x7, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:43 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:43 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x100000000000000}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:43 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x8906000000000000]}}, 0x1c)

2018/04/06 23:17:43 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x40030000000000}, 0x0)

2018/04/06 23:17:43 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x25, 0x80000)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000080)=0x80, 0x4)
openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0)
bind$alg(r0, &(0x7f0000000640)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11)

2018/04/06 23:17:43 executing program 7 (fault-call:5 fault-nth:13):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

[  282.674431] FAULT_INJECTION: forcing a failure.
[  282.674431] name failslab, interval 1, probability 0, space 0, times 0
[  282.685817] CPU: 1 PID: 20461 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  282.692664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  282.702024] Call Trace:
[  282.704631]  dump_stack+0x1b9/0x294
[  282.708277]  ? dump_stack_print_info.cold.2+0x52/0x52
[  282.713481]  ? __lock_acquire+0x7f5/0x5130
[  282.717727]  should_fail.cold.4+0xa/0x1a
[  282.721786]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  282.726887]  ? debug_check_no_locks_freed+0x310/0x310
[  282.732068]  ? kfree+0xd9/0x260
[  282.735345]  ? graph_lock+0x170/0x170
[  282.739137]  ? __fput+0x34d/0x890
[  282.742579]  ? find_held_lock+0x36/0x1c0
[  282.746635]  ? __lock_is_held+0xb5/0x140
[  282.750696]  ? check_same_owner+0x320/0x320
[  282.755015]  ? rcu_note_context_switch+0x710/0x710
[  282.759939]  ? graph_lock+0x170/0x170
[  282.763730]  should_failslab+0x124/0x180
[  282.767784]  __kmalloc+0x2c8/0x760
[  282.771318]  ? constrain_params_by_rules+0x141/0x1360
[  282.776492]  ? find_held_lock+0x36/0x1c0
[  282.780541]  constrain_params_by_rules+0x141/0x1360
[  282.785549]  ? lock_downgrade+0x8e0/0x8e0
[  282.789691]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  282.794871]  ? rcu_is_watching+0x85/0x140
[  282.799014]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  282.804198]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  282.809381]  ? is_bpf_text_address+0xd7/0x170
[  282.813861]  ? kernel_text_address+0x79/0xf0
[  282.818257]  ? __unwind_start+0x166/0x330
[  282.822389]  ? __kernel_text_address+0xd/0x40
[  282.826874]  ? unwind_get_return_address+0x61/0xa0
[  282.831797]  ? __save_stack_trace+0x7e/0xd0
[  282.836119]  ? save_stack+0xa9/0xd0
[  282.839731]  ? save_stack+0x43/0xd0
[  282.843347]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  282.848351]  ? snd_interval_refine+0x428/0x700
[  282.852923]  snd_pcm_hw_refine+0x8e9/0x1180
[  282.857229]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  282.862587]  ? constrain_params_by_rules+0x1360/0x1360
[  282.867851]  ? graph_lock+0x170/0x170
[  282.871634]  ? __lock_is_held+0xb5/0x140
[  282.875697]  ? __lock_is_held+0xb5/0x140
[  282.879754]  ? snd_pcm_hw_param_near.constprop.35+0x15c/0xb10
[  282.885628]  ? rcu_read_lock_sched_held+0x108/0x120
[  282.890632]  ? kmem_cache_alloc_trace+0x616/0x780
[  282.895466]  ? _snd_pcm_hw_param_min+0x330/0x570
[  282.900214]  snd_pcm_hw_param_near.constprop.35+0x2cf/0xb10
[  282.905916]  ? _snd_pcm_hw_param_min+0x570/0x570
[  282.910662]  ? snd_pcm_hw_param_max+0x730/0x730
[  282.915320]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  282.920495]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  282.926028]  ? snd_pcm_plug_slave_size+0x1d0/0x350
[  282.930951]  snd_pcm_oss_change_params_locked+0x1b46/0x3ce0
[  282.936665]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  282.942546]  ? debug_check_no_locks_freed+0x310/0x310
[  282.947726]  ? _parse_integer+0x190/0x190
[  282.951863]  ? graph_lock+0x170/0x170
[  282.955649]  ? perf_trace_lock_acquire+0xe3/0x980
[  282.960489]  ? task_work_add+0x11b/0x1d0
[  282.964540]  ? perf_trace_lock_acquire+0xe3/0x980
[  282.969385]  snd_pcm_oss_change_params+0x80/0xe0
[  282.974127]  snd_pcm_oss_make_ready+0xbe/0x170
[  282.978697]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  282.983532]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  282.987930]  ? fsnotify_first_mark+0x330/0x330
[  282.992502]  snd_pcm_oss_release+0x214/0x290
[  282.996897]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  283.001900]  __fput+0x34d/0x890
[  283.005171]  ? fput+0x1a0/0x1a0
[  283.008441]  ? _raw_spin_unlock_irq+0x27/0x70
[  283.012929]  ____fput+0x15/0x20
[  283.016195]  task_work_run+0x1e4/0x290
[  283.020069]  ? task_work_cancel+0x240/0x240
[  283.024381]  ? exit_to_usermode_loop+0x87/0x310
[  283.029046]  exit_to_usermode_loop+0x2bd/0x310
[  283.033618]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  283.038446]  ? ksys_ioctl+0x81/0xd0
[  283.042056]  ? do_syscall_64+0xb7/0x9d0
[  283.046034]  do_syscall_64+0x792/0x9d0
[  283.049905]  ? vmalloc_sync_all+0x30/0x30
[  283.054039]  ? _raw_spin_unlock_irq+0x27/0x70
[  283.058520]  ? finish_task_switch+0x1ca/0x820
[  283.063009]  ? syscall_return_slowpath+0x5c0/0x5c0
[  283.067930]  ? syscall_return_slowpath+0x30f/0x5c0
[  283.072851]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  283.078205]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  283.083047]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  283.088220] RIP: 0033:0x455259
[  283.091394] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  283.099093] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  283.106347] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  283.113602] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  283.120855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  283.128107] R13: 000000000000006c R14: 00000000006f3ac0 R15: 000000000000000d
2018/04/06 23:17:43 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x400000000000000, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:43 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xc00e0000}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:43 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x1002000000000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:43 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xffffff7f}, 0x0)

2018/04/06 23:17:43 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x8848]}}, 0x1c)

2018/04/06 23:17:43 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:43 executing program 7 (fault-call:5 fault-nth:14):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:43 executing program 1:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000031bff8)='./file0\x00', 0x0)
getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16=r0], @ANYRES16=r0, @ANYPTR=&(0x7f00000028c0)=ANY=[@ANYBLOB="ff81676460e22eea3e4aa0bffa27e1853b80aa94759a33d84b4b7c65885437e24ff0ca32883b7df8526cc694679f76b89b417f753e9e98faed6700798e31f2d1fa7ecb52", @ANYRES32=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYBLOB="3f828ba990f3e8a1dc86003746d4e8507e64b41cc0c6d8536fe268d197867ecd0c107b7b2301e21b51a6acb872d585d6cbafbf7a5f1f56a396279af1", @ANYBLOB="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@ANYPTR=&(0x7f0000002c40)=ANY=[@ANYBLOB="bee63b3afd72529b017e1ead3ea07ed839c52451e9682e6317a0cfb991dfe6de4e25dc1df15c26cf165666a22eb59d93fd812e5d9426ec3ef470a1dcaf16188a413a9ce5c96f17395baab9f53fde7177a8e779d4b70336e91bd49da4320a94ab279087f06c68c59b50c0d1eb2d2a3c07a150de9a5ad2ba45785c2e821b132b11b82954ccfcb0305b47ad5fc4b019d617cf2d8059", @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="d38c7bbe6f5e85813155c25c1a7133cb7e28f0d08e25d459f46bd300ac2ea7e1a582bd8e50d4b64171dffad9fd30242064", @ANYBLOB="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", @ANYRES16, @ANYRES64], @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64=&(0x7f0000003d40)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="96ad80f1bc98bdc68a89dbb585f882fa5530788a700ae6cf2180251054f397ee5d9cef31e4ec66ce7c27a908919d31b09eefdf81921e5d11b02cb1f5629f26c28a34ed6cd9111a4e243cccf5b25391fd00e41339715451de91262832f918cafe6b7f75fc48bddab3f5ee45206e0dcbc3d30b7f5bb5b2d6e9981b9ff6d6327e8d9df7ef0edea286016e320982f50b3b7b2737a12bc0433e70464b03ed969785c2d230927d596983fc08ac", @ANYPTR64, @ANYRES16=r0, @ANYPTR64, @ANYRES16=r0, @ANYRES16=r0], @ANYPTR64=&(0x7f0000003e40)=ANY=[@ANYBLOB="0523b0a9fbc22e2a34ee29994fb90edef01848cff51a5b502a9abd8cad2b9f87adb9bb90e311af971227ea6cafb509ac775261b26dd0191f94f4be004a9f1f69577d3193a648964232042235c52ce398bb510f0e098ceb524b2a25cf484df4f4c93a9016f3d0fb4e728e130213df2651f9ceefd6661badaf839102e6765fb63fc9f017fb26f49115e81c467a4b5af1b2693a7f00cf93ccadec7593adfbaa2ad676b07017d8dcd026568b1e8d970a35078e044ab43ace704e5be7350382adcca99b745b83f2405330a78f34ce84", @ANYPTR, @ANYPTR, @ANYRES16, @ANYRES64, @ANYPTR64, @ANYRES16=r0, @ANYBLOB="586259e814a92ae006c97ec80c63aad05916", @ANYRES16, @ANYPTR64]], @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="ec01a8fdf74dd77ab8db12df72696d6f74cde4fe0f96fefa47a69a20b4963eb97d7d15b8ab4543fb63bac0c014c5109209f526c0672c3df41c9b0b805621fbc35ce3d50ce703f720dfe1790909b568616f3db107ef15"], &(0x7f0000000080)=""/176, 0xfffffff5)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000006009707008200000000000000", 0x14, 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./control\x00'}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x90)

2018/04/06 23:17:44 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x204f0000000000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

[  283.353335] FAULT_INJECTION: forcing a failure.
[  283.353335] name failslab, interval 1, probability 0, space 0, times 0
[  283.364745] CPU: 0 PID: 20497 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  283.371592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  283.380950] Call Trace:
[  283.383552]  dump_stack+0x1b9/0x294
[  283.387186]  ? dump_stack_print_info.cold.2+0x52/0x52
[  283.392380]  should_fail.cold.4+0xa/0x1a
[  283.396431]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  283.401526]  ? __lock_acquire+0x7f5/0x5130
[  283.405750]  ? graph_lock+0x170/0x170
[  283.409544]  ? find_held_lock+0x36/0x1c0
[  283.413596]  ? __lock_is_held+0xb5/0x140
[  283.418392]  ? check_same_owner+0x320/0x320
[  283.422702]  ? do_raw_spin_lock+0xc1/0x200
[  283.426925]  ? rcu_note_context_switch+0x710/0x710
[  283.431842]  ? perf_trace_lock_acquire+0xe3/0x980
[  283.436674]  should_failslab+0x124/0x180
[  283.440724]  __kmalloc+0x2c8/0x760
[  283.444248]  ? __lock_acquire+0x7f5/0x5130
[  283.448469]  ? mark_held_locks+0xc9/0x160
[  283.452609]  ? constrain_params_by_rules+0x141/0x1360
[  283.457790]  constrain_params_by_rules+0x141/0x1360
[  283.462807]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  283.467990]  ? lock_downgrade+0x8e0/0x8e0
[  283.472133]  ? rcu_is_watching+0x85/0x140
[  283.476275]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  283.481449]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  283.486635]  ? is_bpf_text_address+0xd7/0x170
[  283.491120]  ? kernel_text_address+0x79/0xf0
[  283.495514]  ? __unwind_start+0x166/0x330
[  283.499648]  ? __kernel_text_address+0xd/0x40
[  283.504137]  ? unwind_get_return_address+0x61/0xa0
[  283.509064]  ? __save_stack_trace+0x7e/0xd0
[  283.513375]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  283.518900]  ? snd_interval_refine+0x428/0x700
[  283.523471]  snd_pcm_hw_refine+0x8e9/0x1180
[  283.527792]  ? constrain_params_by_rules+0x1360/0x1360
[  283.533057]  ? snd_pcm_oss_change_params+0x80/0xe0
[  283.537969]  ? snd_pcm_oss_make_ready+0xbe/0x170
[  283.542711]  ? snd_pcm_oss_sync.isra.29+0x27f/0x980
[  283.547709]  ? snd_pcm_oss_release+0x214/0x290
[  283.552276]  ? __fput+0x34d/0x890
[  283.555713]  ? ____fput+0x15/0x20
[  283.559148]  ? task_work_run+0x1e4/0x290
[  283.563198]  ? exit_to_usermode_loop+0x2bd/0x310
[  283.567935]  ? do_syscall_64+0x792/0x9d0
[  283.571980]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  283.577334]  ? do_raw_spin_unlock+0x9e/0x2e0
[  283.581731]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  283.586301]  ? print_usage_bug+0xc0/0xc0
[  283.590348]  ? kasan_check_write+0x14/0x20
[  283.594572]  ? do_raw_spin_lock+0xc1/0x200
[  283.598795]  ? trace_hardirqs_off+0xd/0x10
[  283.603101]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  283.608193]  ? debug_check_no_obj_freed+0x2ff/0x584
[  283.613207]  ? mark_held_locks+0xc9/0x160
[  283.617337]  ? quarantine_put+0xeb/0x190
[  283.621392]  snd_pcm_hw_param_first+0x30e/0x680
[  283.626055]  snd_pcm_hw_param_near.constprop.35+0x6e2/0xb10
[  283.631757]  ? _snd_pcm_hw_param_min+0x570/0x570
[  283.636509]  ? snd_pcm_hw_param_max+0x730/0x730
[  283.641166]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  283.646344]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  283.651865]  ? snd_pcm_plug_slave_size+0x1d0/0x350
[  283.656781]  snd_pcm_oss_change_params_locked+0x1b46/0x3ce0
[  283.662496]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  283.668372]  ? debug_check_no_locks_freed+0x310/0x310
[  283.673547]  ? _parse_integer+0x190/0x190
[  283.677682]  ? graph_lock+0x170/0x170
[  283.681477]  ? perf_trace_lock_acquire+0xe3/0x980
[  283.686315]  ? task_work_add+0x11b/0x1d0
[  283.690382]  ? perf_trace_lock+0xd6/0x900
[  283.694518]  ? perf_trace_lock_acquire+0xe3/0x980
[  283.699349]  ? zap_class+0x720/0x720
[  283.703061]  snd_pcm_oss_change_params+0x80/0xe0
[  283.707804]  snd_pcm_oss_make_ready+0xbe/0x170
[  283.712375]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  283.717209]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  283.721609]  ? fsnotify_first_mark+0x330/0x330
[  283.726184]  snd_pcm_oss_release+0x214/0x290
[  283.730578]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  283.735583]  __fput+0x34d/0x890
[  283.738855]  ? fput+0x1a0/0x1a0
[  283.742124]  ? _raw_spin_unlock_irq+0x27/0x70
[  283.746612]  ____fput+0x15/0x20
[  283.749878]  task_work_run+0x1e4/0x290
[  283.753762]  ? task_work_cancel+0x240/0x240
[  283.758071]  ? exit_to_usermode_loop+0x87/0x310
[  283.762734]  exit_to_usermode_loop+0x2bd/0x310
[  283.767303]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  283.772482]  ? ksys_ioctl+0x81/0xd0
[  283.776094]  ? do_syscall_64+0xb7/0x9d0
[  283.780060]  do_syscall_64+0x792/0x9d0
[  283.783931]  ? vmalloc_sync_all+0x30/0x30
[  283.788067]  ? kasan_check_write+0x14/0x20
[  283.792292]  ? syscall_return_slowpath+0x5c0/0x5c0
[  283.797213]  ? syscall_return_slowpath+0x30f/0x5c0
[  283.802131]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  283.807492]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  283.812326]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  283.817503] RIP: 0033:0x455259
[  283.820676] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  283.828372] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  283.835626] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  283.842880] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/06 23:17:44 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000000000, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:44 executing program 1:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={<r1=>0x0, 0xac, "f2a77c9c72802ef892a47e362fa1a19ded7605efc7a0b35d6a997af6eea14f52035d5884976daa14c5ffc1396382c70288174d5e7936bf0f58466d2285fd7cbf97f0a6fa067b74cfc5968f927efe5201c4783c35eba2ce64f55ed648b75bd4e0e6f21aafb1445e0007655f82ab868410053003c99ca55c2fbe765ba93d59f71b8b8fff50505746d7984125864e90436335ea7346977774f10bc50f7cdeb1e37ede9e6cd629aa2cd7bb8b1119"}, &(0x7f00000000c0)=0xb4)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {r1, @in6={{0xa, 0x4e20}}}}, &(0x7f0000e7bffc)=0xb0)
syz_mount_image$msdos(&(0x7f0000000100)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x7, &(0x7f0000000580)=[{&(0x7f0000000180), 0x0, 0x8001}, {&(0x7f00000001c0)="01", 0x1, 0x80010000000}, {&(0x7f0000000200)="8de6396af1788b6cde4e1dbe40a1a378ec50b5de4d7269a35c2d394293ab45b0fd1ef886c1da6ff835c984e0a6815c9773669a726eba97042eb11d0c1f81bb7eb051a780f26194559c4b4e50207e78eb652656f3265bb0761ce233643b1fa4d3d0f25f5d7d007fc108f64e75effeaafb5a2460968608b684fa62cea215230e349210b17c5ec9e044cc4d6fa15cabae3fb8986f77ff6ab9593af8af05887627e933038029d4d4efd03060eb5f92", 0xad, 0x7f}, {&(0x7f00000002c0)="a78a04d31e5fc09a539c62fb21b15df02e7766fe9c5fcd5b4a6608493899c748f8c7b879d5ffbaf9967a7fb59c139a462f58f517490a3315913d13c45f6a37d50dae29b604a85e618095ecfe10eb47ff0bf675110a8862c9a2e65a2de407352e4e5c6178c65214de1f831d81f5051d3fbcb01aaa4c43e2929d065f9c3bbd0f52f03db8b74abcc44f57", 0x89, 0x5}, {&(0x7f0000000380)="052f7ae17a6b244072605febae6dcbcdaaabd212583bf6fb3598202981da1c4b2a361194191c43da87b65896e8bef7e8be672cbc5a9551a5abb729c3a1d7c9e09d744397a6b80ec14a91bf81b4c0084321dcff0fe56dea5d17619b75e06bf6da107a61a8fb8a4bb263e0fbbf56de184629950d5253f8627477dfcd701cb6be5605f6c90f024fddf7b0404ea2de70f076f380c0f565519e2445988052ab179c8f251e407e144eb6e6ad13452cc4139c1bffa5b2047c9c590f64195bdab8218f28ae30b6eb82ae2033ed60d1e64344e7848824914505556ebe4c3ce87dd1a2d613fa3e", 0xe2, 0x401}, {&(0x7f0000000480)="f6acc7aeccc0a951d5ea8ee0668d790b41b13396574d4066ee961bd2b0d99f7b95cd7b66c5bce3547f1d3d9f40a98ac10eedd1e7d8bd453518b16076f9379dd9100c7936b96abe94d96dc1", 0x4b, 0x9}, {&(0x7f0000000500)="56b5e044b8c22d5f6185df75f727074e9d293b4a389b34797249c4c52e4205106fd25c41fba5b5329c5b34bd0bdb904d019c375f1d35c1f07e8b2fee86d207b4cbb1b63c9646a9571649a26d517222da27947d4c445ebb7bc471d1f2f31abf75e0b38fed4e40d3", 0x67, 0xfe6}], 0x40, &(0x7f0000000640)={[{@allow_utime={'allow_utime', 0x3d, [0x37, 0x31, 0x33]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]})

2018/04/06 23:17:44 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x400300}, 0x0)

2018/04/06 23:17:44 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

[  283.850134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  283.857388] R13: 000000000000006c R14: 00000000006f3ac0 R15: 000000000000000e
2018/04/06 23:17:44 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0)
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00000001c0))
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000440)={0x2, 0x5, 0xffffffffffff8001, 0x3eab93b4, 0x81, 0x6})
fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00')
syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000340)=""/145, &(0x7f0000000400)=0x91)
r2 = getuid()
stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchown(r1, r2, r3)

2018/04/06 23:17:44 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000000000000, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:44 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xffffff7f}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:44 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:44 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xffffffc0]}}, 0x1c)

2018/04/06 23:17:44 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x19}, 0x0)

2018/04/06 23:17:44 executing program 7 (fault-call:5 fault-nth:15):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:44 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000000, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:44 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xe]}}, 0x1c)

[  284.179832] FAULT_INJECTION: forcing a failure.
[  284.179832] name failslab, interval 1, probability 0, space 0, times 0
[  284.191187] CPU: 0 PID: 20553 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  284.198037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  284.207396] Call Trace:
[  284.210004]  dump_stack+0x1b9/0x294
[  284.213654]  ? dump_stack_print_info.cold.2+0x52/0x52
[  284.218858]  ? kernel_text_address+0x79/0xf0
[  284.223282]  ? __unwind_start+0x166/0x330
[  284.227461]  should_fail.cold.4+0xa/0x1a
[  284.231539]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  284.236656]  ? snd_pcm_hw_refine+0x362/0x1180
[  284.241170]  ? graph_lock+0x170/0x170
[  284.245003]  ? find_held_lock+0x36/0x1c0
[  284.249088]  ? __lock_is_held+0xb5/0x140
[  284.253183]  ? check_same_owner+0x320/0x320
[  284.257515]  ? debug_check_no_obj_freed+0x2ff/0x584
[  284.262550]  ? rcu_note_context_switch+0x710/0x710
[  284.267496]  should_failslab+0x124/0x180
[  284.271557]  kmem_cache_alloc_trace+0x2cb/0x780
[  284.276230]  ? snd_pcm_hw_param_first+0x2eb/0x680
[  284.281078]  snd_pcm_hw_param_near.constprop.35+0x15c/0xb10
[  284.286788]  ? _snd_pcm_hw_param_min+0x570/0x570
[  284.291533]  ? snd_pcm_hw_param_max+0x730/0x730
[  284.296192]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  284.301368]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  284.306892]  ? snd_pcm_plug_slave_size+0x1d0/0x350
[  284.311810]  snd_pcm_oss_change_params_locked+0x1bb1/0x3ce0
[  284.317526]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  284.323402]  ? debug_check_no_locks_freed+0x310/0x310
[  284.328581]  ? _parse_integer+0x190/0x190
[  284.332719]  ? graph_lock+0x170/0x170
[  284.336510]  ? perf_trace_lock_acquire+0xe3/0x980
[  284.341349]  ? task_work_add+0x11b/0x1d0
[  284.345401]  ? perf_trace_lock_acquire+0xe3/0x980
[  284.350249]  snd_pcm_oss_change_params+0x80/0xe0
[  284.354995]  snd_pcm_oss_make_ready+0xbe/0x170
[  284.359572]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  284.364405]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  284.368805]  ? fsnotify_first_mark+0x330/0x330
[  284.373379]  snd_pcm_oss_release+0x214/0x290
[  284.377774]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  284.382782]  __fput+0x34d/0x890
[  284.386054]  ? fput+0x1a0/0x1a0
[  284.389325]  ? _raw_spin_unlock_irq+0x27/0x70
[  284.393811]  ____fput+0x15/0x20
[  284.397075]  task_work_run+0x1e4/0x290
[  284.400953]  ? task_work_cancel+0x240/0x240
[  284.405266]  ? exit_to_usermode_loop+0x87/0x310
[  284.409941]  exit_to_usermode_loop+0x2bd/0x310
[  284.414512]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  284.419340]  ? ksys_ioctl+0x81/0xd0
[  284.422954]  ? do_syscall_64+0xb7/0x9d0
[  284.426919]  do_syscall_64+0x792/0x9d0
[  284.430789]  ? vmalloc_sync_all+0x30/0x30
[  284.434927]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  284.439760]  ? syscall_return_slowpath+0x5c0/0x5c0
[  284.444678]  ? syscall_return_slowpath+0x30f/0x5c0
[  284.449599]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  284.454955]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  284.459790]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  284.464963] RIP: 0033:0x455259
[  284.468139] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  284.475832] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  284.483085] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  284.490337] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  284.497588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  284.504841] R13: 000000000000006c R14: 00000000006f3ac0 R15: 000000000000000f
2018/04/06 23:17:45 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x730000000000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:45 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x100)
setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=ANY=[@ANYBLOB="fb0403ba00000000fe8000000000000000000000000000aafe8000000000000000000000000000bb19089be57cff5e5de9b8a253217d80923d85da402aa1bcd30e2b40e3aafa2d320a5c6b6ab8a4e1f5a0175b877405c275b61f58945358488a6706fd41c9dbc7db74cb4ccc1c09460de510994738d9e8d91ffbd52ca13df86c945972f5f0e2808a68628806f04952fb903d4b400a92c6f9c4510d598fbfe6f648b8a207c38a8da878947a91d727a1c67c5e10da1253baf71e712c1babd8c5eb36ea591fcfe697844e4634eeeddfa8ec1744d6dcaaedbbe33d224dcdbd41ce3ffe4bfd593d632092aefcb53d5f99e9c030fd989500e95c1b44"], 0x28)
r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"})

2018/04/06 23:17:45 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xa000000]}}, 0x1c)

2018/04/06 23:17:45 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000000, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:45 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0xf00}, 0x0)

2018/04/06 23:17:45 executing program 7 (fault-call:5 fault-nth:16):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:45 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:45 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x9effffff}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

[  284.669421] FAULT_INJECTION: forcing a failure.
[  284.669421] name failslab, interval 1, probability 0, space 0, times 0
[  284.680752] CPU: 1 PID: 20590 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  284.687604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  284.696970] Call Trace:
[  284.699572]  dump_stack+0x1b9/0x294
[  284.703221]  ? dump_stack_print_info.cold.2+0x52/0x52
[  284.708439]  should_fail.cold.4+0xa/0x1a
[  284.712521]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  284.717645]  ? __lock_acquire+0x7f5/0x5130
[  284.721901]  ? graph_lock+0x170/0x170
[  284.725728]  ? find_held_lock+0x36/0x1c0
[  284.729813]  ? __lock_is_held+0xb5/0x140
[  284.733905]  ? check_same_owner+0x320/0x320
[  284.738252]  ? rcu_note_context_switch+0x710/0x710
[  284.743194]  ? perf_trace_lock+0xd6/0x900
[  284.747365]  should_failslab+0x124/0x180
[  284.751442]  __kmalloc+0x2c8/0x760
[  284.755083]  ? __lock_acquire+0x7f5/0x5130
[  284.759339]  ? constrain_params_by_rules+0x141/0x1360
[  284.764541]  ? graph_lock+0x170/0x170
[  284.768359]  constrain_params_by_rules+0x141/0x1360
[  284.773403]  ? find_held_lock+0x36/0x1c0
[  284.777481]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  284.782689]  ? lock_downgrade+0x8e0/0x8e0
[  284.786854]  ? rcu_is_watching+0x85/0x140
[  284.790994]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  284.796261]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  284.801445]  ? is_bpf_text_address+0xd7/0x170
[  284.805928]  ? kernel_text_address+0x79/0xf0
[  284.810325]  ? __unwind_start+0x166/0x330
[  284.814461]  ? __kernel_text_address+0xd/0x40
[  284.818950]  ? unwind_get_return_address+0x61/0xa0
[  284.823871]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  284.829396]  ? snd_interval_refine+0x428/0x700
[  284.833968]  snd_pcm_hw_refine+0x8e9/0x1180
[  284.838286]  ? constrain_params_by_rules+0x1360/0x1360
[  284.843550]  ? snd_pcm_oss_change_params_locked+0x1bb1/0x3ce0
[  284.849422]  ? snd_pcm_oss_change_params+0x80/0xe0
[  284.854336]  ? snd_pcm_oss_make_ready+0xbe/0x170
[  284.859075]  ? snd_pcm_oss_sync.isra.29+0x27f/0x980
[  284.864125]  ? snd_pcm_oss_release+0x214/0x290
[  284.868692]  ? __fput+0x34d/0x890
[  284.872145]  ? ____fput+0x15/0x20
[  284.875583]  ? task_work_run+0x1e4/0x290
[  284.879632]  ? exit_to_usermode_loop+0x2bd/0x310
[  284.884372]  ? do_syscall_64+0x792/0x9d0
[  284.888683]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  284.894041]  ? do_raw_spin_unlock+0x9e/0x2e0
[  284.898438]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  284.903011]  ? print_usage_bug+0xc0/0xc0
[  284.907064]  ? kasan_check_write+0x14/0x20
[  284.911285]  ? do_raw_spin_lock+0xc1/0x200
[  284.915508]  ? trace_hardirqs_off+0xd/0x10
[  284.919728]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  284.924820]  ? debug_check_no_obj_freed+0x2ff/0x584
[  284.929834]  ? mark_held_locks+0xc9/0x160
[  284.933967]  ? quarantine_put+0xeb/0x190
[  284.938028]  snd_pcm_hw_param_last+0x323/0x660
[  284.942607]  snd_pcm_hw_param_near.constprop.35+0x831/0xb10
[  284.948322]  ? _snd_pcm_hw_param_min+0x570/0x570
[  284.953067]  ? snd_pcm_hw_param_max+0x730/0x730
[  284.957727]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  284.962903]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  284.968428]  ? snd_pcm_plug_slave_size+0x1d0/0x350
[  284.973350]  snd_pcm_oss_change_params_locked+0x1bb1/0x3ce0
[  284.979066]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  284.984946]  ? debug_check_no_locks_freed+0x310/0x310
[  284.990125]  ? _parse_integer+0x190/0x190
[  284.994259]  ? graph_lock+0x170/0x170
[  284.998050]  ? perf_trace_lock_acquire+0xe3/0x980
[  285.002887]  ? task_work_add+0x11b/0x1d0
[  285.006941]  ? perf_trace_lock+0xd6/0x900
[  285.011076]  ? perf_trace_lock_acquire+0xe3/0x980
[  285.015911]  ? zap_class+0x720/0x720
[  285.019626]  snd_pcm_oss_change_params+0x80/0xe0
[  285.024371]  snd_pcm_oss_make_ready+0xbe/0x170
[  285.028945]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  285.033776]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  285.038176]  ? fsnotify_first_mark+0x330/0x330
[  285.042751]  snd_pcm_oss_release+0x214/0x290
[  285.047145]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  285.052148]  __fput+0x34d/0x890
[  285.055422]  ? fput+0x1a0/0x1a0
[  285.058691]  ? _raw_spin_unlock_irq+0x27/0x70
[  285.063185]  ____fput+0x15/0x20
[  285.066449]  task_work_run+0x1e4/0x290
[  285.070326]  ? task_work_cancel+0x240/0x240
[  285.074641]  ? exit_to_usermode_loop+0x87/0x310
[  285.079303]  exit_to_usermode_loop+0x2bd/0x310
[  285.083873]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  285.088701]  ? ksys_ioctl+0x81/0xd0
[  285.092313]  ? do_syscall_64+0xb7/0x9d0
[  285.096280]  do_syscall_64+0x792/0x9d0
[  285.100154]  ? vmalloc_sync_all+0x30/0x30
[  285.104290]  ? _raw_spin_unlock_irq+0x27/0x70
[  285.108771]  ? finish_task_switch+0x1ca/0x820
[  285.113253]  ? syscall_return_slowpath+0x5c0/0x5c0
[  285.118170]  ? syscall_return_slowpath+0x30f/0x5c0
[  285.123092]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  285.128446]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  285.133279]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  285.138455] RIP: 0033:0x455259
[  285.141637] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  285.149335] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  285.156590] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  285.163842] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/06 23:17:45 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x200000000000000}, 0x0)

2018/04/06 23:17:45 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:45 executing program 1:

[  285.171094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  285.178347] R13: 000000000000006c R14: 00000000006f3ac0 R15: 0000000000000010
2018/04/06 23:17:46 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0xa]}}, 0x1c)

2018/04/06 23:17:46 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x0, r1, &(0x7f0000000100)}])

2018/04/06 23:17:46 executing program 1:

2018/04/06 23:17:46 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x3602000000000000}, 0x0)

2018/04/06 23:17:46 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xc00e}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:46 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x730000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:46 executing program 7 (fault-call:5 fault-nth:17):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:46 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:46 executing program 1:

2018/04/06 23:17:46 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x236}, 0x0)

2018/04/06 23:17:46 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x7300, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

[  285.416293] FAULT_INJECTION: forcing a failure.
[  285.416293] name failslab, interval 1, probability 0, space 0, times 0
[  285.427608] CPU: 1 PID: 20638 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  285.434456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  285.443815] Call Trace:
[  285.446418]  dump_stack+0x1b9/0x294
[  285.450065]  ? dump_stack_print_info.cold.2+0x52/0x52
[  285.455281]  should_fail.cold.4+0xa/0x1a
[  285.459361]  ? rcu_bh_force_quiescent_state+0x20/0x20
2018/04/06 23:17:46 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0x2}, 0x0)

[  285.464570]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  285.469695]  ? graph_lock+0x170/0x170
[  285.473515]  ? kernel_text_address+0x79/0xf0
[  285.477943]  ? __unwind_start+0x166/0x330
[  285.482115]  ? find_held_lock+0x36/0x1c0
[  285.486196]  ? __lock_is_held+0xb5/0x140
[  285.490296]  ? check_same_owner+0x320/0x320
[  285.494635]  ? snd_pcm_hw_param_near.constprop.35+0x831/0xb10
[  285.500532]  ? snd_pcm_oss_change_params_locked+0x1bb1/0x3ce0
[  285.506432]  ? snd_pcm_oss_change_params+0x80/0xe0
[  285.511377]  ? rcu_note_context_switch+0x710/0x710
2018/04/06 23:17:46 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8000000000000000, r1, &(0x7f0000000100)}])

[  285.516317]  ? __fput+0x34d/0x890
[  285.519784]  ? ____fput+0x15/0x20
[  285.523248]  ? task_work_run+0x1e4/0x290
[  285.527327]  should_failslab+0x124/0x180
[  285.531403]  __kmalloc+0x2c8/0x760
[  285.534976]  ? trace_hardirqs_off+0xd/0x10
[  285.539218]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  285.544331]  ? constrain_params_by_rules+0x141/0x1360
[  285.549541]  constrain_params_by_rules+0x141/0x1360
[  285.554570]  ? __lock_acquire+0x7f5/0x5130
[  285.558806]  ? mark_held_locks+0xc9/0x160
[  285.562956]  ? kfree+0x111/0x260
[  285.566319]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  285.571507]  ? debug_check_no_locks_freed+0x310/0x310
[  285.576687]  ? constrain_params_by_rules+0xa3d/0x1360
[  285.581877]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  285.587065]  ? perf_trace_lock_acquire+0xe3/0x980
[  285.591894]  ? lock_downgrade+0x8e0/0x8e0
[  285.596048]  ? perf_trace_lock+0x900/0x900
[  285.600268]  ? rcu_is_watching+0x85/0x140
[  285.604403]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  285.609407]  ? snd_interval_refine+0x428/0x700
[  285.613980]  snd_pcm_hw_refine+0x8e9/0x1180
[  285.618303]  ? constrain_params_by_rules+0x1360/0x1360
[  285.623567]  ? find_held_lock+0x36/0x1c0
[  285.627618]  ? print_usage_bug+0xc0/0xc0
[  285.631673]  ? lock_downgrade+0x8e0/0x8e0
[  285.635808]  ? lock_release+0xa10/0xa10
[  285.639771]  ? kasan_check_read+0x11/0x20
[  285.643905]  ? do_raw_spin_unlock+0x9e/0x2e0
[  285.648315]  ? mark_held_locks+0xc9/0x160
[  285.652457]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  285.657463]  snd_pcm_hw_params+0x2a9/0x1e20
[  285.661771]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  285.666863]  ? debug_check_no_obj_freed+0x2ff/0x584
[  285.671866]  ? snd_pcm_hw_refine+0x1180/0x1180
[  285.676529]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  285.681530]  ? snd_pcm_hw_param_value+0x112/0x550
[  285.686363]  ? snd_pcm_hw_param_last+0x300/0x660
[  285.691115]  ? snd_pcm_hw_param_near.constprop.35+0x6e9/0xb10
[  285.696994]  ? _snd_pcm_hw_param_min+0x570/0x570
[  285.701747]  ? snd_pcm_hw_param_max+0x730/0x730
[  285.706403]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  285.711585]  snd_pcm_kernel_ioctl+0x6c/0x240
[  285.715982]  snd_pcm_oss_change_params_locked+0x1be8/0x3ce0
[  285.721696]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  285.727576]  ? debug_check_no_locks_freed+0x310/0x310
[  285.732754]  ? _parse_integer+0x190/0x190
[  285.736892]  ? graph_lock+0x170/0x170
[  285.740683]  ? perf_trace_lock_acquire+0xe3/0x980
[  285.745521]  ? task_work_add+0x11b/0x1d0
[  285.749574]  ? perf_trace_lock_acquire+0xe3/0x980
[  285.754427]  snd_pcm_oss_change_params+0x80/0xe0
[  285.759170]  snd_pcm_oss_make_ready+0xbe/0x170
[  285.763742]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  285.768575]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  285.772976]  ? fsnotify_first_mark+0x330/0x330
[  285.777552]  snd_pcm_oss_release+0x214/0x290
[  285.781948]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  285.786950]  __fput+0x34d/0x890
[  285.790221]  ? fput+0x1a0/0x1a0
[  285.793494]  ? _raw_spin_unlock_irq+0x27/0x70
[  285.797983]  ____fput+0x15/0x20
[  285.801250]  task_work_run+0x1e4/0x290
[  285.805128]  ? task_work_cancel+0x240/0x240
[  285.809438]  ? exit_to_usermode_loop+0x87/0x310
[  285.814100]  exit_to_usermode_loop+0x2bd/0x310
[  285.818670]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  285.823498]  ? ksys_ioctl+0x81/0xd0
[  285.827112]  ? do_syscall_64+0xb7/0x9d0
[  285.831079]  do_syscall_64+0x792/0x9d0
[  285.834953]  ? vmalloc_sync_all+0x30/0x30
[  285.839089]  ? _raw_spin_unlock_irq+0x27/0x70
[  285.843571]  ? finish_task_switch+0x1ca/0x820
[  285.848054]  ? syscall_return_slowpath+0x5c0/0x5c0
[  285.852970]  ? syscall_return_slowpath+0x30f/0x5c0
[  285.857887]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  285.863244]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  285.868078]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  285.873252] RIP: 0033:0x455259
[  285.876424] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  285.884121] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  285.891376] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  285.898632] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  285.905885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  285.913141] R13: 000000000000006c R14: 00000000006f3ac0 R15: 0000000000000011
2018/04/06 23:17:46 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:46 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x34000]}}, 0x1c)

2018/04/06 23:17:46 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x8000000000000000, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:46 executing program 1:

2018/04/06 23:17:46 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0xffffff9e}, 0x0)

2018/04/06 23:17:46 executing program 7 (fault-call:5 fault-nth:18):
syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000affc))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r1, r0)
io_submit(0x0, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)}])

2018/04/06 23:17:46 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xec0}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:46 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x400000000000000, r1, &(0x7f0000000100)}])

2018/04/06 23:17:46 executing program 1:

2018/04/06 23:17:46 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0xffffff7f00000000}, 0x0)

2018/04/06 23:17:46 executing program 2:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x30f901, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}])

2018/04/06 23:17:46 executing program 3:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
io_setup(0x4, &(0x7f0000000000)=<r2=>0x0)
io_submit(r2, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4000000, r1, &(0x7f0000000100)}])

2018/04/06 23:17:46 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7, @empty={[0x0, 0x800000000000000]}}, 0x1c)

2018/04/06 23:17:46 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', <r2=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0)

2018/04/06 23:17:46 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xffffff7f00000000}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0)

2018/04/06 23:17:47 executing program 1:

2018/04/06 23:17:47 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x0, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1, 0x0, 0x3000000}, 0x0)

[  286.475940] FAULT_INJECTION: forcing a failure.
[  286.475940] name failslab, interval 1, probability 0, space 0, times 0
[  286.487362] CPU: 0 PID: 20713 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  286.494220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  286.503558] Call Trace:
[  286.506137]  dump_stack+0x1b9/0x294
[  286.509747]  ? dump_stack_print_info.cold.2+0x52/0x52
[  286.514922]  should_fail.cold.4+0xa/0x1a
[  286.518967]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  286.524050]  ? __save_stack_trace+0x7e/0xd0
[  286.528354]  ? graph_lock+0x170/0x170
[  286.532142]  ? find_held_lock+0x36/0x1c0
[  286.536188]  ? __lock_is_held+0xb5/0x140
[  286.540240]  ? check_same_owner+0x320/0x320
[  286.544542]  ? do_raw_spin_lock+0xc1/0x200
[  286.548766]  ? rcu_note_context_switch+0x710/0x710
[  286.553676]  ? trace_hardirqs_off+0xd/0x10
[  286.557891]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  286.562977]  should_failslab+0x124/0x180
[  286.567028]  __kmalloc+0x2c8/0x760
[  286.570554]  ? mark_held_locks+0xc9/0x160
[  286.574682]  ? quarantine_put+0xeb/0x190
[  286.578733]  ? constrain_params_by_rules+0x141/0x1360
[  286.583906]  constrain_params_by_rules+0x141/0x1360
[  286.588905]  ? trace_hardirqs_on+0xd/0x10
[  286.593049]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  286.598227]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  286.603411]  ? debug_check_no_locks_freed+0x310/0x310
[  286.608593]  ? constrain_params_by_rules+0xa3d/0x1360
[  286.613771]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  286.618945]  ? lock_downgrade+0x8e0/0x8e0
[  286.623074]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  286.628591]  ? snd_interval_refine+0x428/0x700
[  286.633155]  snd_pcm_hw_refine+0x8e9/0x1180
[  286.637455]  ? snd_interval_refine+0x428/0x700
[  286.642028]  ? constrain_params_by_rules+0x1360/0x1360
[  286.647292]  ? constrain_params_by_rules+0x1360/0x1360
[  286.652550]  ? find_held_lock+0x36/0x1c0
[  286.656595]  ? mark_held_locks+0xc9/0x160
[  286.660734]  ? graph_lock+0x170/0x170
[  286.664522]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  286.669518]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  286.674255]  ? __lock_is_held+0xb5/0x140
[  286.678295]  snd_pcm_hw_param_first+0x30e/0x680
[  286.682945]  snd_pcm_hw_params+0x340/0x1e20
[  286.687250]  ? snd_pcm_hw_refine+0x1180/0x1180
[  286.691816]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  286.696808]  ? snd_pcm_hw_param_value+0x112/0x550
[  286.701630]  ? snd_pcm_hw_param_last+0x300/0x660
[  286.706380]  ? snd_pcm_hw_param_near.constprop.35+0x6e9/0xb10
[  286.712255]  ? _snd_pcm_hw_param_min+0x570/0x570
[  286.716989]  ? snd_pcm_hw_param_max+0x730/0x730
[  286.721652]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  286.726826]  snd_pcm_kernel_ioctl+0x6c/0x240
[  286.731215]  snd_pcm_oss_change_params_locked+0x1be8/0x3ce0
[  286.736910]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  286.742774]  ? debug_check_no_locks_freed+0x310/0x310
[  286.747947]  ? _parse_integer+0x190/0x190
[  286.752077]  ? graph_lock+0x170/0x170
[  286.755855]  ? lock_release+0xa10/0xa10
[  286.759811]  ? check_same_owner+0x320/0x320
[  286.764114]  ? task_work_add+0x11b/0x1d0
[  286.768154]  ? cpumask_weight.constprop.5+0x44/0x44
[  286.773151]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  286.778671]  snd_pcm_oss_change_params+0x80/0xe0
[  286.783404]  snd_pcm_oss_make_ready+0xbe/0x170
[  286.787967]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  286.792788]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  286.797179]  ? fsnotify_first_mark+0x330/0x330
[  286.801740]  snd_pcm_oss_release+0x214/0x290
[  286.806126]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  286.811120]  __fput+0x34d/0x890
[  286.814384]  ? fput+0x1a0/0x1a0
[  286.817647]  ? _raw_spin_unlock_irq+0x27/0x70
[  286.822122]  ____fput+0x15/0x20
[  286.825382]  task_work_run+0x1e4/0x290
[  286.829253]  ? task_work_cancel+0x240/0x240
[  286.833565]  ? exit_to_usermode_loop+0x87/0x310
[  286.838220]  exit_to_usermode_loop+0x2bd/0x310
[  286.842782]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  286.847604]  ? ksys_ioctl+0x81/0xd0
[  286.851210]  ? do_syscall_64+0xb7/0x9d0
[  286.855166]  do_syscall_64+0x792/0x9d0
[  286.859035]  ? vmalloc_sync_all+0x30/0x30
[  286.863163]  ? _raw_spin_unlock_irq+0x27/0x70
[  286.867637]  ? finish_task_switch+0x1ca/0x820
[  286.872112]  ? syscall_return_slowpath+0x5c0/0x5c0
[  286.877030]  ? syscall_return_slowpath+0x30f/0x5c0
[  286.881952]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  286.887297]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  286.892122]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  286.897287] RIP: 0033:0x455259
[  286.900452] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  286.908139] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  286.915387] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  286.922634] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  286.929882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  286.937131] R13: 000000000000006c R14: 00000000006f3ac0 R15: 0000000000000012
[  286.944744] WARNING: CPU: 0 PID: 20713 at sound/core/pcm_native.c:620 snd_pcm_hw_params+0x65a/0x1e20
[  286.954015] Kernel panic - not syncing: panic_on_warn set ...
[  286.954015] 
[  286.961400] CPU: 0 PID: 20713 Comm: syz-executor7 Not tainted 4.16.0+ #4
[  286.968224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  286.977562] Call Trace:
[  286.980138]  dump_stack+0x1b9/0x294
[  286.983747]  ? dump_stack_print_info.cold.2+0x52/0x52
[  286.988920]  ? snd_pcm_hw_params+0x5c0/0x1e20
[  286.993399]  panic+0x22f/0x4de
[  286.996572]  ? add_taint.cold.5+0x16/0x16
[  287.000700]  ? __warn.cold.8+0x148/0x1a3
[  287.004751]  ? snd_pcm_hw_params+0x65a/0x1e20
[  287.009224]  __warn.cold.8+0x163/0x1a3
[  287.013091]  ? snd_pcm_hw_params+0x65a/0x1e20
[  287.017564]  report_bug+0x252/0x2d0
[  287.021176]  do_error_trap+0x1de/0x490
[  287.025045]  ? math_error+0x420/0x420
[  287.028828]  ? mark_held_locks+0xc9/0x160
[  287.032955]  ? graph_lock+0x170/0x170
[  287.036737]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  287.041744]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  287.046569]  do_invalid_op+0x1b/0x20
[  287.050261]  invalid_op+0x1b/0x40
[  287.053692] RIP: 0010:snd_pcm_hw_params+0x65a/0x1e20
[  287.058772] RSP: 0018:ffff8801b91974e0 EFLAGS: 00010246
[  287.064128] RAX: 0000000000040000 RBX: 00000000fffffff4 RCX: ffffc900042da000
[  287.071382] RDX: 0000000000040000 RSI: ffffffff859e0d9a RDI: 0000000000000005
[  287.078639] RBP: ffff8801b9197730 R08: ffff8801b38580c0 R09: ffffed003b6046c2
[  287.085903] R10: ffffed003b6046c2 R11: ffff8801db023613 R12: ffffffff8826349c
[  287.093156] R13: ffff8801ceb46dc0 R14: ffff8801a93ded80 R15: dffffc0000000000
[  287.100416]  ? snd_pcm_hw_params+0x65a/0x1e20
[  287.104910]  ? snd_pcm_hw_refine+0x1180/0x1180
[  287.109483]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  287.114474]  ? snd_pcm_hw_param_value+0x112/0x550
[  287.119298]  ? snd_pcm_hw_param_last+0x300/0x660
[  287.124045]  ? snd_pcm_hw_param_near.constprop.35+0x6e9/0xb10
[  287.129913]  ? _snd_pcm_hw_param_min+0x570/0x570
[  287.134650]  ? snd_pcm_hw_param_max+0x730/0x730
[  287.139300]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  287.144466]  snd_pcm_kernel_ioctl+0x6c/0x240
[  287.148853]  snd_pcm_oss_change_params_locked+0x1be8/0x3ce0
[  287.154550]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  287.160418]  ? debug_check_no_locks_freed+0x310/0x310
[  287.165595]  ? _parse_integer+0x190/0x190
[  287.169728]  ? graph_lock+0x170/0x170
[  287.173505]  ? lock_release+0xa10/0xa10
[  287.177457]  ? check_same_owner+0x320/0x320
[  287.181760]  ? task_work_add+0x11b/0x1d0
[  287.185799]  ? cpumask_weight.constprop.5+0x44/0x44
[  287.190796]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  287.196321]  snd_pcm_oss_change_params+0x80/0xe0
[  287.201065]  snd_pcm_oss_make_ready+0xbe/0x170
[  287.205657]  snd_pcm_oss_sync.isra.29+0x27f/0x980
[  287.210499]  ? snd_pcm_oss_sync1+0x5a0/0x5a0
[  287.214892]  ? fsnotify_first_mark+0x330/0x330
[  287.219453]  snd_pcm_oss_release+0x214/0x290
[  287.223838]  ? snd_pcm_oss_sync.isra.29+0x980/0x980
[  287.228835]  __fput+0x34d/0x890
[  287.232095]  ? fput+0x1a0/0x1a0
[  287.235357]  ? _raw_spin_unlock_irq+0x27/0x70
[  287.239830]  ____fput+0x15/0x20
[  287.243087]  task_work_run+0x1e4/0x290
[  287.246955]  ? task_work_cancel+0x240/0x240
[  287.251257]  ? exit_to_usermode_loop+0x87/0x310
[  287.255906]  exit_to_usermode_loop+0x2bd/0x310
[  287.260471]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  287.265290]  ? ksys_ioctl+0x81/0xd0
[  287.268892]  ? do_syscall_64+0xb7/0x9d0
[  287.272846]  do_syscall_64+0x792/0x9d0
[  287.276719]  ? vmalloc_sync_all+0x30/0x30
[  287.280844]  ? _raw_spin_unlock_irq+0x27/0x70
[  287.285317]  ? finish_task_switch+0x1ca/0x820
[  287.289791]  ? syscall_return_slowpath+0x5c0/0x5c0
[  287.294698]  ? syscall_return_slowpath+0x30f/0x5c0
[  287.299616]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  287.304962]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  287.309786]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  287.314951] RIP: 0033:0x455259
[  287.318116] RSP: 002b:00007fd211348c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000021
[  287.325802] RAX: 0000000000000014 RBX: 00007fd2113496d4 RCX: 0000000000455259
[  287.333051] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015
[  287.340300] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  287.347547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
[  287.354793] R13: 000000000000006c R14: 00000000006f3ac0 R15: 0000000000000012
[  287.362827] Dumping ftrace buffer:
[  287.366600]    (ftrace buffer empty)
[  287.370292] Kernel Offset: disabled
[  287.373900] Rebooting in 86400 seconds..