85bc}, 0x40000)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r1, &(0x7f000055a000)="", &(0x7f0000be6000)=""/84}, 0x18)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4)
getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00007d6000)=0x0, &(0x7f000048a000)=0x4)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ee4000-0x4)=0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000882000-0x20)={0x3, <r2=>0x0, 0x10001, 0x87f})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000714000-0x28)={@common='tunl0\x00', <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00006e2000)={'vcan0\x00', <r4=>r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d2c000-0xc)={0x0, <r5=>0x0, 0x0}, &(0x7f0000134000)=0xc)
setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000e97000-0x4)=0x3f, 0x4)
sendmsg$nl_xfrm(r0, &(0x7f00002e7000)={&(0x7f0000ea3000)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000203000)={&(0x7f0000322000-0x144)=@getpolicy={0x144, 0x15, 0x0, 0x0, 0x3, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x3, 0x3, 0xa, 0x20, 0x80, 0x62, r4, r5}, 0x5, 0x0}, [@algo_crypt={0xe0, 0x2, {{'xts(tnepres)\x00'}, 0x4c0, "521a0998957749b5a5a9f58a9bdb6d9c848579ab8c4ffdadf9224057c6753d11fb377aaca76f6d156961837f7b4f3d93c96670e5afc5af9f16eb9561891169b0fd918ebd89eabc61ba37a086b7e79add224203fa89037dc632269298ff56f07db809a532f99aaba463d9edd073132cdf7c1aa75730e1efc5c51b5f9b09f17a76c8bb3ea25aeb1f09bd079d2af85dc3d2554f432b1c40eea6"}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x144}, 0x1, 0x0, 0x0, 0xc0}, 0x4000)
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000626000)={0x2, r2})

2018/02/01 12:03:54 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sigaltstack(&(0x7f0000d00000/0x4000)=nil, &(0x7f0000146000)=0x0)
listen(r1, 0xf3ca)
sendto$inet6(r0, &(0x7f0000410000-0x9d)="73811aad82da93c2fdd4e0b3a90b432ce9895378ea9c09a8ebe7bc76bb6001ee4f1e1e5d52ced7e0c9ce50c6dd33986e6d27592831d088d02ec82328eba95eb511723e0d9da6a770313c506caf5d625b116508bc30fad745e31429fda78e05a5de9ea0b95d3fb0a64d68031366d31ecd01493d02d35621a8ceda502373817d2a35586cafc171df6000f7a5edd11773fe6bedc17f162f7b91abde4d23ba", 0xfffffffffffffe9c, 0x20000004, &(0x7f0000139000)={0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000944000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[{0x9100, 0x1fd, 0x7, 0x0}], {0x8100, 0x3, 0xfffffffffffffff7, 0x909b000000000000}}], {@ipv6={0x86dd, {0x5, 0x6, "01ff00", 0xffffffffffffff6d, 0x6, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x11, 0x0, 0x2, 0x6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000d36000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000f9c000-0x8)={0x1ff, 0x1f, 0x9, 0x6})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1)
readv(r1, &(0x7f00003c3000-0x20)=[{&(0x7f00008b5000)=""/85, 0x55}, {&(0x7f00005c8000)=""/190, 0xbe}], 0x2)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000343000-0x4)=0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c83000)=0x0)
dup3(r2, r1, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004b9000)={0x0, 0x80000, 0xffffffffffffffff})

2018/02/01 12:03:54 executing program 1:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f000000a000)=[{&(0x7f0000003000-0xcc)=""/204, 0xcc}, {&(0x7f0000006000)=""/243, 0xf3}, {&(0x7f0000001000-0x3d)=""/61, 0x3d}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f000000a000+0xfb7)=""/47, 0x2f}, {&(0x7f000000b000-0x99)=""/153, 0x99}, {&(0x7f000000a000-0x34)=""/52, 0x34}], 0x7)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000009000)={0xffffffff, 0x5}, 0x2)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r1, 0x8001, 0x80, &(0x7f000000a000)=""/85, &(0x7f0000004000)=0x55)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ax25(r1, &(0x7f000000b000)="21dc9e6c1a979f76c6bb1be4ee97b8aeccd048698225bf75843d16df6d3a840bf408e4b3f1cc31d8884938be3cc126a7e6ee45646fc4d2652ad258247b6db44eb7557572dd020fe0145910c054431330c650d05e8b8410dbf2aba0c328ef630a8eb3b165ff344dae4279d6b575b7503f28a56c6885b565a3d6b7b5b9f3af66399cf272d0d5fd77959f30354f7fcfbae64d9bfae7152c4a164e1fbc78b71cf4439c870711389984fcb57c5e84c279d869e29e6b39aba963ffec4237e6e2a57bab63504592f7855fe8", 0xc8, 0x0, &(0x7f0000009000-0x10)={0x3, {"a00280bce298c4"}, 0x24}, 0x10)

2018/02/01 12:03:54 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000083000)='/dev/input/mouse#\x00', 0x3, 0x80)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""})
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000460000)={<r2=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""})
pipe(&(0x7f0000d3b000-0x8)={0x0, 0x0})

2018/02/01 12:03:54 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a39000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002ac000)=0x0)
ioctl$TIOCNOTTY(r0, 0x5422)
sched_yield()
socket$can_bcm(0x1d, 0x2, 0x2)
chroot(&(0x7f000071d000-0x8)='./file0\x00')

2018/02/01 12:03:54 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0)
r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0)
open(&(0x7f00002da000-0xa)='./control\x00', 0x141042, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./control\x00')

2018/02/01 12:03:54 executing program 5:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000001000-0xd3)="776c79208d5b2e59866c5dcc12aac5a37a7d7e7c849a1dc40eba1806098f1a1271ec7ce4381ad5563b8355a4bfb41611d7aed995242d532b600d605563663920b91ac96532fe70c9820f4e72b2ae0e53c8c51672288ad0424197dfffb4ba13cd4eb70554c9f3ab936fd0c12f42ae6625d0dee4df228570ce3275978cf68305565a67c35400c40edbc521b0b59203b634eee7d31bfd1c528ded648f2cbb12e5addcdb6c3f8c9854e5fbe7c4098b2b14fa9174562747547707b3c6c7b0cd436a89313446dadb2e9605d1a4f10148fd286e69953c", 0xd3, 0x800, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000070000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
fsync(r0)
connect$pppoe(r1, &(0x7f0000e77000-0x1e)={0x18, 0x0, {0x2, @random="66271207950d", @common='syzkaller0\x00'}}, 0x1e)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r2, 0xa)
sendto$inet6(r2, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
getsockname$packet(r1, &(0x7f0000921000-0x14)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000119000)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r4})

2018/02/01 12:03:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000ef6000-0xc)='/dev/ashmem\x00', 0x20000, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000b9e000-0x4)=0x0, &(0x7f00001c2000-0x4)=0xca)

2018/02/01 12:03:54 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095d000)='/dev/vga_arbiter\x00', 0x0, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{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}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/02/01 12:03:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f00006c4000-0xc)='/dev/audio#\x00', 0x7, 0x60805)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a6f000)={<r2=>0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000d0a000)=0x98)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000135000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x3, 0x20, 0x8, 0x10}, 0xa0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878")
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000015d000)={r2, 0x101, 0x0}, 0xc)
mkdir(&(0x7f00002b2000-0x8)='./file0\x00', 0x101)

[   77.073660] binder: 8986:8988 BC_FREE_BUFFER u0000000020007f72 no match
2018/02/01 12:03:54 executing program 7:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000afa000)='/dev/ppp\x00', 0x111000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, <r1=>0x0})
clock_nanosleep(0x2, 0x0, &(0x7f00007fd000)={0x0, r1}, &(0x7f0000a2c000-0x10)={0x0, 0x0})
getitimer(0x0, &(0x7f000028f000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e35000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000927000)="")
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/status\x00', 0x0, 0x0)
ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000692000-0x8)={0x0, 0x5})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000037a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005b6000-0x4)=0x14)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f000064a000)={{0x68047b2e, 0x0, 0x7, 0x80, "da5715f3a4a3d45a9726b8e92b4bf31536bc2873ebc5e59f06ae5cd0f0fa210ce4dee1dadc13321f46122aad", 0xd23}, 0x101, [0x1ff, 0x0, 0x7fffffff, 0x5, 0x6, 0x7, 0x8, 0x8, 0x82d, 0x1, 0x3, 0x6, 0x2, 0x75c5, 0x8, 0x1, 0x5cb170ff, 0xf19, 0x7fff, 0x0, 0x3b8, 0x40, 0xffffffff, 0x8, 0x81, 0x1b, 0xe7, 0x10000000000, 0x3, 0xfffffffffffff801, 0x2, 0x8000, 0x20, 0x5, 0x3f, 0x5, 0x80000001, 0x8, 0x5, 0x3, 0xe6, 0x0, 0x3153, 0x2, 0x5, 0x8, 0x9c8, 0x4, 0x81, 0x5, 0xffc000000, 0x2, 0x7, 0x5, 0x9, 0x2, 0x6, 0x94, 0x5, 0x0, 0x539d45c0, 0x1309, 0xdd, 0x4, 0x5, 0xf7, 0x3, 0x1, 0x0, 0x2707, 0x3, 0x5, 0xd, 0x100, 0x1f, 0x80, 0x0, 0xffffffff, 0x8e87, 0x9, 0x1f, 0x8, 0x5c5, 0xae42, 0x7, 0x3, 0x3, 0x2, 0x7, 0x1, 0x7f, 0x80000000, 0xc, 0x9, 0x9, 0x3, 0x10000, 0xbd6, 0x18, 0x7ff, 0xffff, 0x5, 0x3a6, 0xffffffffffffff00, 0x7fffffff, 0x8, 0xffffffff, 0xffffffffffffff4e, 0x9, 0xdaa, 0x9, 0x7, 0xffff, 0x7, 0x2, 0x4, 0x8, 0x3, 0x2, 0xfffffffffffffff8, 0x1, 0x6b0, 0x1, 0x5, 0xffffffffffff0a19, 0xffffffffffff8001, 0x63, 0x481a], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/02/01 12:03:54 executing program 4:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000057b000-0xb)='/dev/mixer\x00', 0x0, 0x0)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000f57000)={0x2, 0x9, 0x80, 0x2, 0x7, 0x2cf})
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42000, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$vsock_dgram(r1, &(0x7f0000005000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10)
syz_emit_ethernet(0x3e, &(0x7f0000004000-0x3e)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0)

[   77.121580] binder_alloc: binder_alloc_mmap_handler: 8986 20000000-20002000 already mapped failed -16
2018/02/01 12:03:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffffff, &(0x7f0000576000)='./file0\x00', 0xc000, 0x20)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e53000-0x8)={<r0=>0x0, 0x0})
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005f8000-0x20)={0x9, <r2=>0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000031e000)={0x1f, r2, 0x1, 0x1ff})
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = semget$private(0x0, 0x6, 0x0)
semop(r4, &(0x7f0000a34000)=[{0x0, 0x0, 0x1800}], 0x1)
r5 = socket$nl_route(0x10, 0x3, 0x0)
semtimedop(r4, &(0x7f00000a8000)=[{0x3, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0})
semget(0x0, 0x10000, 0x10000011f)
r6 = add_key(&(0x7f0000eb1000)='dns_resolver\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000099f000)="b0ef6677b5241763b393b5147b60abf7ed704fcd52b64fb1e3f26afeeb2f2e2538c3e82e87efc7b16aa8c8b40de7ba3dd8f34cc6dd5a189c96029971cfa14060ceb1a53a1c926fd54f95afaf5e8158487ed09bc0ae3d1d5065a4e753dcb1", 0x5e, 0xfffffffffffffffd)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008ab000+0x98e)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081c000)=0xe8)
fstat(r5, &(0x7f0000837000)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
keyctl$chown(0x4, r6, r7, r8)
pipe2(&(0x7f00006f9000-0x8)={0x0, <r9=>0x0}, 0x4000)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0])
ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0)
sendfile(r3, r9, 0x0, 0xc3c)

2018/02/01 12:03:54 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = openat(0xffffffffffffffff, &(0x7f0000bf1000)='./file0\x00', 0x0, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006d4000-0x10)={0x3, [0x0, <r3=>0x0, 0x0]}, &(0x7f0000689000)=0x10)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000be0000-0x8)=@assoc_value={r3, 0xd45}, 0x8)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000c46000-0x10)={0x2, 0x400, 0xffff, 0x200}, 0x10)

[   77.153818] binder: BINDER_SET_CONTEXT_MGR already set
[   77.153830] binder: 8986:8988 ioctl 40046207 0 returned -16
2018/02/01 12:03:55 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000000000)="")
timer_gettime(0x0, &(0x7f000029e000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/02/01 12:03:55 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b9000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000fba000-0x10)='/dev/input/mice\x00', 0x0, 0x80000)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b8c000-0x2c)={0xf, 0x4, 0xfffffffffffffff8, 0x7fffffff, 0x10, r2, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
munmap(&(0x7f0000c3f000/0x2000)=nil, 0x2000)
mmap(&(0x7f0000c3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open_by_handle_at(r3, &(0x7f0000c3f000)={0x9a, 0x9, "87693a58444dc9b6891e0d512f3a4253b0e4b783e1ccb0694016734fbdea113ccbdda510426a9b125c4143a691718e81f72d744e7b055789d55e1623c7ff3daa8fcdac56394e95c3e9e5f11ab4e9d153582c99801933531ecdc38f729239f172034f30d1df8486c3758a0585023390d59a242e9910278083d3e1bc1a3eb3893ac247d4977cb946df15f86e2587acebac40e5"}, 0x40040)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000064000-0x4)=r4)
ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000fb9000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

[   77.248513] binder_alloc: 8986: binder_alloc_buf, no vma
[   77.256455] binder: 8986:8988 transaction failed 29189/-3, size 40-8 line 2903
[   77.260227] binder: 8986:9031 BC_FREE_BUFFER u0000000020007f72 no match
[   77.276331] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0})
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007fb000)='/dev/sequencer2\x00', 0x10005, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000459000)={0x7fffffff, 0x7, 0x3, 0x5, 0x8000})
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000f34000)={{0x2, 0x6}, 'port1\x00', 0x40, 0x41010, 0x401, 0x1, 0x40, 0x1, 0x8, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009be000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000848000-0x4)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004c2000)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x3, 0x81, 0x2, 0x2, 0xa, 0x20, 0xa0, 0x31, 0x0, r1}, {0x3, 0x1, 0x842b, 0x400, 0x2, 0x1000, 0x8, 0x1f}, {0x2, 0x1000, 0x1, 0x100000000}, 0x71, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x1, 0x3, 0x7ff, 0x1, 0x6}}, 0xe8)

2018/02/01 12:03:55 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f00007c4000)='keyring\x00', &(0x7f000070b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f000020f000-0xa)='/dev/vcs#\x00', 0x10000, 0x20000)
r2 = openat(r1, &(0x7f0000e02000-0x8)='./file0\x00', 0x401fd, 0xb)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000653000)=0x0)
r3 = add_key$user(&(0x7f0000e40000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0)
r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000b0a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d900000000000000019ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca26e0cc821620e365a0e6b9485f2d925493f62113e33e5f8c7eba09fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eac80fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6b28f6672f98f7e149be31bd78b506e8b", 0xc0, r0)
keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r4}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
rt_sigaction(0x25, &(0x7f0000c6a000-0x20)={0x2, {0x6578000000000000}, 0x58000005, 0x81}, &(0x7f00007cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002df000-0x8)={0x0})

2018/02/01 12:03:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x7, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]})
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000570000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005c3000)={<r1=>0x0, 0xc000000000000000, 0x8, [0xce4, 0x5, 0xcb, 0x1, 0x1, 0x1, 0x733cee7e, 0x8]}, &(0x7f000045c000)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000050c000-0x10)={0x1, 0x820e, 0x2, 0x7, r1}, &(0x7f0000bb1000)=0x10)
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000bec000)=""/4096)

2018/02/01 12:03:55 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000bc4000)='/dev/midi#\x00', 0x6, 0x200)
ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00001fa000-0xb0)="762972e291dc2dbec9aaa3278ded6a5e61d85835edeb57c48028c8fa49fead08719aa89732b6cc3bb0d90e3ed2e67cef94e163c7da3e703e0a8bbe8d0a37d318ed21b9a161c4dd5e89170f0a57fdc6dc635eebffb65f381592f089a6d34795e53b0cd24d92504575363d00e549e060b843b12146506b1397283ed0a5ca8446a9ad407b4361bdcd192922781adf2403dcf5b8ca2eb921f1f70b09114d7ac723a537040792288b1cf0682abff1d7ff6461")
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
bind$inet6(r2, &(0x7f00005c0000)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:55 executing program 0:
mkdir(&(0x7f0000b28000)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003b6000)=0x10)
r1 = dup3(r0, 0xffffffffffffffff, 0x7fffd)
ioctl$TCSBRK(r1, 0x5409, 0xc0d)
fstat(r1, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f00005e6000-0x8)='./file1\x00', &(0x7f0000a0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000002000-0x8)=0x0, 0x5, 0x4)
fchownat(r1, &(0x7f0000848000-0x8)='./file0\x00', r2, r3, 0x1100)
mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="")
mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0)

2018/02/01 12:03:55 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000505000)=0x92a, 0x4)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000340000+0xbc5)={0xa00000000000000, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xffffffff, 0x95cf, 0x800, 0x2, &(0x7f000016a000-0x10)=@common='lo\x00', 0xe5, 0x7, 0x1ff})
connect$inet(r0, &(0x7f00002ec000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000575000-0x3a)='Q', 0x1, 0x4007ffd, &(0x7f0000c41000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/02/01 12:03:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd)
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0)
ppoll(&(0x7f0000db8000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000542000)={0x0, 0x0}, &(0x7f0000181000)={0x0}, 0x8)
ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000})
syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00001aa000/0x18000)=nil, &(0x7f00001cc000)=[@text64={0x40, &(0x7f0000797000-0x4e)="b9800000c00f3235001000000f30c4e2859e2366420f383484407f000000b9800000c00f3235002000000f300f01c90f21a34c0f01718fc4e209b83593061a53f01115606e0000664e0f3880450a", 0x4e}], 0x1, 0x20, &(0x7f000042b000-0x10)=[@cstype0={0x4, 0x7}], 0x1)
sendmsg$nl_netfilter(r1, &(0x7f000085f000)={&(0x7f0000bfe000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e64000-0x10)={&(0x7f00005a1000)={0x2294, 0x1, 0xe, 0x500, 0x6, 0x1, {0xc, 0x0, 0x9}, [@nested={0x20e8, 0x60, [@generic="ee8a5061a8e7a54facc40c7a49ecfdf9700ebf0a32b9ebd451f9d775314668eb1ac9c5cca57bea826a3898c2a02f0c785e9ca38bda69a0a996a29edda07533c2ab8a1da10765c46373c55133eda1b26c46543b1ca570a051bf17e97ebc4cd69d0bb9330f4f1bd65b1f7d657995cd82b89b7d85311598f38eb172eb2a6cef4684f01263d1ebd967c16e4bb9a53e0df1df6c62ab261acc3d373742ec0eb1ff34e3d17a32ca60bd2b2fa58bd4a864ced7dfa8082f13ddd406ddbf1c32cbb1359ab49bb1ae5e8a2047c047f99ab2501270", @typed={0x14, 0x54, @str='/dev/rfkill\x00'}, @generic="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@nested={0x198, 0x53, [@generic="ffb78976908c9f403956f44898699b6f1a984e82b4557552eee11b14a0a69aec40f7aa8514d13e3dc44d7a1450d99c8a0ff4f32d974865c635f13a74c3f2879b1313038db15a0ca65b62c8d956b0b8c6c2886260c8b84c004abd9ee870d511b0227823dc13e936f2699e71331f28cb05b7fb8bdfca86ae5bce4832415f3ce09e09b886fb6476fbd2b5fba775beccca570b3eb4ef46090c01478a9dd771a00c385260771a2f68dd514109c66a3ca2bf489cea7d18b2d112e27c377e700715dff62b953182c13c6529544470b750d0", @typed={0x10, 0x12, @u64=0x6}, @typed={0xc, 0x61, @str='+\x00'}, @generic="b6fbbd67c190ca221f5811bf8a7be525dab7042bf914ed81ac8d7131a4d31e24bbc02071957dee86382d88d641805959c02d1a9309d9997499c782cc0285604d6a0a20baf9f6a1f105273e8444b7911d06f7008be80353d4fcd07be68c4310311b3e54495ca3c957e1ccd485d29d76e00b106db28311a960d54e6325b831388cf28c1320584cde7858ea88eb9e3a5aba93c196e90fe6e6cd6f00eb1c803a20ab8b7a71bcfabf34"]}]}, 0x2294}, 0x1, 0x0, 0x0, 0x20040000}, 0x40)

2018/02/01 12:03:55 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/audio\x00', 0x400000, 0x0)
connect$bt_rfcomm(r0, &(0x7f0000155000)={0x1f, {0x97, 0xff, 0x5, 0x5, 0x3, 0x3}, 0xfffffffffffff000}, 0x9)
r1 = syz_open_dev$adsp(&(0x7f0000e50000)='/dev/adsp#\x00', 0x5, 0x40)
connect$rds(r1, &(0x7f0000f38000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00001e1000-0x20)={@generic="ffe46aaa6824514f3de5fb3257f0d143", @ifru_flags=0x8100})

[   77.376456] binder: undelivered TRANSACTION_ERROR: 29189
[   77.382331] binder: release 8986:8988 transaction 22 out, still active
[   77.389135] binder: unexpected work type, 4, not freed
[   77.395728] binder: undelivered TRANSACTION_COMPLETE
[   77.403351] binder: send failed reply for transaction 22, target dead
2018/02/01 12:03:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
read(r0, &(0x7f00001d8000)=""/220, 0xdc)
fallocate(r0, 0x3, 0x80000001, 0xfffffffeffffffff)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[   77.452420] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:55 executing program 7:
mmap(&(0x7f000036a000/0x2000)=nil, 0x2000, 0x1000004, 0x32, 0xffffffffffffffff, 0x80000000)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x100000000000002, 0x0)
fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/selinux/status\x00', 0x0, 0x0)
pipe2(&(0x7f0000438000-0x8)={<r4=>0x0, <r5=>0x0}, 0x80000)
ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00006b5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c3a000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe)
ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5)
r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20)
r7 = dup3(r6, r1, 0x0)
getsockopt$packet_buf(r7, 0x107, 0x6, &(0x7f000042e000)=""/4096, &(0x7f0000e4a000-0x4)=0x1000)
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
readv(r1, &(0x7f000036b000-0x40)=[{&(0x7f0000b7d000-0x4a)=""/74, 0x4a}, {&(0x7f0000026000)=""/34, 0x22}, {&(0x7f000024e000)=""/4096, 0xfffffe48}, {&(0x7f000047f000)=""/4096, 0x1000}], 0x4)
ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000da7000)=""/227)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ce9000)={<r8=>0x0, 0xfffffffffffffffd, 0x0, 0x8, 0x3}, &(0x7f0000fc8000)=0x18)
getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000e92000)={r8, 0x100}, &(0x7f00000ce000)=0x8)
ioctl$KVM_SMI(r6, 0xaeb7)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f000048c000-0xc)={0x4, [0xb, 0x9, 0x4, 0x34]}, 0xc)
getsockopt$sock_buf(r5, 0x1, 0x3b, &(0x7f0000894000)=""/77, &(0x7f000048f000-0x4)=0x4d)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1)
getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00008a3000-0x1)=0x5, &(0x7f000044a000)=0x1)
clock_adjtime(0xb, &(0x7f0000e84000)={0x10001, 0x0, 0x100, 0x8, 0x100, 0x80000001, 0x4, 0x724, 0x5693, 0x2, 0xff, 0x0, 0x2, 0xfff, 0x8, 0xfffffffffffeffff, 0xfffffffffffffff7, 0x7, 0x20, 0xab, 0x4, 0x99, 0x1, 0x0, 0x100000001, 0x9})
ioctl$KVM_RUN(r7, 0xae80, 0x0)

2018/02/01 12:03:55 executing program 3:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005f4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000a24000-0x41)="61700b72eb5a74e222d2ba9139e17ee2b03807a8612c7558235c23782fe0117ac131dcc67ce11b5e7f48ab7b83ff06da3b11510a0e8da8fcba81b37e182c30e904")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f000095d000)=[{&(0x7f00005f0000-0x83)=""/131, 0x83}, {&(0x7f000005b000-0x36)=""/54, 0x36}, {&(0x7f0000439000-0x82)=""/130, 0x82}, {&(0x7f00005f4000)=""/174, 0xae}, {&(0x7f00000c8000-0x19)=""/25, 0x19}], 0x5, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000b28000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = socket$bt_l2cap(0x1f, 0x5, 0x0)
mmap$binder(&(0x7f0000fd0000/0x2000)=nil, 0x2000, 0x2, 0x20010, r0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockname(r3, &(0x7f000016f000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f00004f9000-0x4)=0x10)
ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00003a6000)={0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/02/01 12:03:55 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d6000-0xf)='/dev/sequencer\x00', 0x404800, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00009d0000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r2=>0x0}, &(0x7f0000690000-0x4)=0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000d44000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r2}, 0xc)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x328, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""})

2018/02/01 12:03:55 executing program 6:
keyctl$session_to_parent(0x12)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$alg(r0, &(0x7f0000001000-0x70)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00004ba000)="30131b799ef1c543cd5bc27e9c1a4cc9bf17d099191009cd0aa55f0c7603cf16e3d7747419e9ed50286a95ff7ab1ec0bb0944bfbd9442c131a708d3f1f5dcec57370882fc05e8bb8ec65661fb8abed4d10cb27baca0da282f628b48389955ef3cc13b1e6cce92efa1f03bba9e9045c49155314e517c61199a977aa065d502abbb65135647dea952d0be23f2bd77cff1bfba7669c252ec3ab88e91209783e9bf1396f6cc75bd676c0a48221457161b58a29682370eb7ffb89389642db255db2d12d50e293ec672435ca689b6c754ca736126688fb4722d57eebaa6cc167225ebd585f766bc2379826713f2ee192fa", 0xee}, {&(0x7f0000001000-0x9e)="c197430e69f0180549ecf4eb4ab96e770f03fd97c02f6c5f149a651d8d9b026c7b0d0910c1df1d22e8311f88a9e4f23ccc4a1102e16c2a133be0d3ea6550c61e5544c62d5e5e3156e05a8661cf9d5bf743e250ffee4e2c074611cddb3e0740829f1d3578d75c22763163597375d92b6df7f8749081f13784b566e04f1e751b2b3fdf77e7b176dbd0aa1c43dba13feaa50bf64f43abeae1eb4095c480d427", 0x9e}], 0x2, &(0x7f0000eac000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xe2}], 0x30, 0x4014}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xdf)="ac619ebf5d9c1ec589170103d67becdaf3845735bd9d510365943a3149e70fa329801f8b35965caa09ee3c5c98332d6d4d9a2b121e850fe4f041903aa4b8afbff7e927198543923d135bfb3066b67c3e073e907211f190950d89fd465c398508ea15a526d6b962c8b4b9e3c02cf90590cd54d88cb38a90128093b9fe89980cf5812ff4464cb3197cbe9abc9a2eb1202a56d08d2a8c79d12e6e09280afc2b5edd1a75af27dc61f4fb79bc0c5122ba2090e27945331fa0124cb022338caac4860802419b275143fab936f733f6e98f4429ccc70f1b0bdb4a5c094e8b368ae67f", 0xdf}, {&(0x7f0000001000-0x1c)="77210b9d648af344af72832ca92bca0e23c44a5cedfe6db5bd3154dc", 0x1c}, {&(0x7f00005e1000-0x1e)="d355cc9a2283020cd28f570da681a17a06862322d22c5417bb93b2ec8d2e", 0x1e}], 0x3, &(0x7f0000b8e000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x44e33a59}, @assoc={0x18, 0x117, 0x4, 0xccd}], 0x78, 0x0}], 0x2, 0x40894)
socketpair(0x11, 0x6, 0xffffffff, &(0x7f0000000000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000)=0x3)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, <r2=>r0, 0x0})
ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430)

2018/02/01 12:03:55 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0)
sendto$inet(r0, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa)

2018/02/01 12:03:55 executing program 4:
mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001e2000)={0x9, 0x7fff}, 0x8)
write(r0, &(0x7f0000d0f000-0x1)="b9", 0x6b3)
close(r0)
r1 = socket$inet6(0xa, 0x80002, 0x88)
setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4)

2018/02/01 12:03:55 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = accept4(r1, &(0x7f0000182000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc1000)=0x20, 0x80800)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000d80000)=0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f000014d000-0x8f)={r1, 0x1, 0x7, "8f6b7d2fcdbb498392278f341eca924ef665b60d3bc946caa065f18ad3e63f888ab3f30f4390215e99e2fc0e396a930360a751a95c17b0366ebd915de00f142f0cd4bcb579a16955ecb0510634d8330df238b360e725093404cb300644d6e6a9e6f8b0610f07086a3b25444638cff5aa62b76e856493b2907ad256cd8431ac09439f3609e9"})
ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000d9000)=0x7)

2018/02/01 12:03:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00')
clock_gettime(0x1, &(0x7f00001d3000-0x10)={<r1=>0x0, 0x0})
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00006c5000)=""/42)
getrusage(0x0, &(0x7f00005c0000)={{0x0, 0x0}, {0x0, <r2=>0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1, r2}, {0x0, 0x7530}})
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000d36000)="6635df252f3c25ad6f4ade105f5f1e154e16b0a953038427e3a225d427dafbcbc9de19fb1e811af5ee1514218229c5ce82e9c1b06299a9249b44db062d85c09f6195be78deefe8d3494ec1bbac43fa29c8c0ad13c14237e15a784d995af6ec3460667ef3a407dbe79fd0c82a", 0x6c)

2018/02/01 12:03:55 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000002b000)='./file0\x00', 0x0)
socketpair(0x10, 0x80b, 0xfffffffffffffffb, &(0x7f0000d40000-0x8)={0x0, <r0=>0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000251000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000826000)=0xc)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000072d000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000c7a000-0x4)=0xc)
stat(&(0x7f0000bb6000)='./file0\x00', &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = socket(0x11, 0x807, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000df2000+0x12a)={<r5=>0x0, 0x0})
r6 = inotify_init()
r7 = syz_open_dev$mouse(&(0x7f0000ce9000)='/dev/input/mouse#\x00', 0x2, 0x280600)
r8 = syz_open_dev$sndseq(&(0x7f00004c3000-0xd)='/dev/snd/seq\x00', 0x0, 0x400)
r9 = getpgid(0xffffffffffffffff)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000813000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e5000)=0xe8)
r11 = getegid()
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c50000)=<r12=>0x0)
stat(&(0x7f0000d5f000)='./file0\x00', &(0x7f00000d7000)={0x0, 0x0, 0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000b10000)='./file0\x00', &(0x7f000098a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005ab000-0x4)=<r15=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000087d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb9000-0x4)=0xe8)
r17 = getgid()
r18 = syz_open_dev$mice(&(0x7f0000f44000)='/dev/input/mice\x00', 0x0, 0x80000)
r19 = openat$ion(0xffffffffffffff9c, &(0x7f00008cd000)='/dev/ion\x00', 0x80, 0x0)
r20 = openat(0xffffffffffffff9c, &(0x7f0000361000-0x8)='./file0\x00', 0x8000, 0x8)
r21 = fanotify_init(0x11, 0x101401)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007df000-0x8)={0x0, <r22=>0x0})
r23 = eventfd2(0x3ff, 0x80801)
r24 = socket$nfc_raw(0x27, 0x3, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000406000)={0x0, <r25=>0x0})
r26 = open(&(0x7f0000963000)='./file0\x00', 0x54100, 0x8)
r27 = fanotify_init(0x8, 0x3)
r28 = openat$rtc(0xffffffffffffff9c, &(0x7f0000973000-0x9)='/dev/rtc\x00', 0x0, 0x0)
r29 = perf_event_open(&(0x7f0000c3c000)={0x0, 0x78, 0x7ff, 0x10000, 0x9, 0x417, 0x0, 0x7, 0x4, 0xe, 0x1, 0x8e02, 0x4, 0x8, 0xff, 0x0, 0x1, 0x89, 0xbd11, 0x6, 0x1, 0x3, 0x5, 0x1, 0x2, 0x3, 0x9, 0x1, 0x8001, 0x8000, 0x9, 0x5, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0x4, 0x101}, 0x800, 0x7a0f, 0xffffffff, 0x3, 0x4a54, 0x20, 0x9, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0xd32f41b72d98b650)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c81000)={0x0, <r30=>0x0})
r31 = socket$inet_icmp(0x2, 0x2, 0x1)
r32 = socket$inet6_sctp(0xa, 0x1, 0x84)
r33 = gettid()
r34 = getuid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001ae000-0x7)={0x0, 0x0, <r35=>0x0}, &(0x7f0000e74000-0x4)=0xc)
r36 = accept$alg(0xffffffffffffffff, 0x0, 0x0)
r37 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b4d000-0xc)={0x0, 0x9, 0x8}, 0xc)
socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000368000-0x8)={0x0, <r38=>0x0})
r39 = dup(0xffffffffffffffff)
accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000351000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009f2000)=0x60, 0x800)
r40 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
r41 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a04000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
r42 = getpgrp(0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c33000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r43=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba4000-0x4)=0xe8)
r44 = getgid()
r45 = open$dir(&(0x7f0000051000)='./file0\x00', 0x400, 0x135)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000148000-0x8)={0x0, 0x0})
r46 = socket$packet(0x11, 0x2, 0x300)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000e2d000-0x8)={<r47=>0x0, 0x0})
r48 = syz_open_dev$admmidi(&(0x7f0000a1c000-0xe)='/dev/admmidi#\x00', 0x6d8f, 0x44000)
r49 = bpf$MAP_CREATE(0x0, &(0x7f0000831000)={0x7, 0x3f, 0xff, 0x40, 0x8, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r50 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000047b000-0x16)='/selinux/checkreqprot\x00', 0x4600, 0x0)
r51 = syz_open_procfs(0x0, &(0x7f0000ddf000-0xe)='net/ip_mr_vif\x00')
r52 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab4000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0)
pipe2(&(0x7f0000138000-0x8)={<r53=>0x0, 0x0}, 0x80000)
r54 = syz_open_dev$evdev(&(0x7f0000d64000)='/dev/input/event#\x00', 0x7, 0x20000)
r55 = socket$nl_generic(0x10, 0x3, 0x10)
r56 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
r57 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/ashmem\x00', 0x0, 0x0)
r58 = syz_open_dev$sndmidi(&(0x7f00006fa000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x2000)
r59 = socket$vsock_stream(0x28, 0x1, 0x0)
r60 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c11000)='/selinux/load\x00', 0x2, 0x0)
r61 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b39000-0x9)='/dev/dsp\x00', 0x400, 0x0)
r62 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c9000-0xc)='/dev/rfkill\x00', 0x400000, 0x0)
r63 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c1c000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d7b000)=0x1c, 0x800)
r64 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r65 = syz_open_dev$dmmidi(&(0x7f0000c8a000)='/dev/dmmidi#\x00', 0x5, 0x111000)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e6d000-0x4)=<r66=>0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000df4000-0xc)={0x0, <r67=>0x0, 0x0}, &(0x7f000060c000)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009bb000)={0x0, 0x0, <r68=>0x0}, &(0x7f0000a72000-0x4)=0xc)
r69 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a1c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r70 = openat(0xffffffffffffffff, &(0x7f000039f000)='./file0\x00', 0x200000, 0x40)
r71 = socket$vsock_stream(0x28, 0x1, 0x0)
r72 = accept$llc(0xffffffffffffff9c, &(0x7f000029a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000969000)=0x10)
r73 = socket$vsock_dgram(0x28, 0x2, 0x0)
r74 = perf_event_open(&(0x7f000082a000-0x78)={0x7, 0x78, 0x8, 0x2b2, 0x92, 0x3, 0x0, 0x200, 0x2, 0xa, 0x8, 0x3, 0x40, 0x9, 0x3, 0xfffffffffffeffff, 0xb6ea, 0x1000, 0x8, 0x4830, 0x6, 0xd11, 0x7f, 0x73, 0xfffffffffffff001, 0x8, 0xfffffffffffffffd, 0x43e83ab4, 0x400, 0x9, 0xffff, 0x273a, 0x2, 0x38a3247d, 0x2, 0x7f, 0x0, 0x20, 0x0, 0x7ff, 0x7, @perf_bp={&(0x7f0000a01000)=0x0, 0x1}, 0x11082, 0x3, 0xfff, 0x7, 0x2, 0x0, 0x6, 0x0}, 0x0, 0xffff, 0xffffffffffffff9c, 0x1)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e3b000-0x8)={0x0, <r75=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006e3000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f8000-0x4)=0xe8)
lstat(&(0x7f00001c9000)='./file0\x00', &(0x7f0000a75000)={0x0, 0x0, 0x0, 0x0, 0x0, <r76=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r77 = dup(0xffffffffffffffff)
r78 = syz_open_dev$admmidi(&(0x7f0000ab0000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffc9, 0x6000)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009ed000)={<r79=>0x0, 0x0})
r80 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000031c000-0x4)=0xffffffff, 0x4)
r81 = syz_open_dev$loop(&(0x7f0000373000-0xb)='/dev/loop#\x00', 0x4, 0x400)
r82 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000067e000-0x4)=<r83=>0x0)
r84 = geteuid()
getresgid(&(0x7f0000cd4000)=0x0, &(0x7f0000544000)=0x0, &(0x7f00004b4000)=<r85=>0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000153000-0x8)={0x0, <r86=>0x0})
lstat(&(0x7f00001e8000)='./file0\x00', &(0x7f0000f5c000-0x44)={0x0, 0x0, 0x0, 0x0, <r87=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r88 = getgid()
r89 = socket(0xe, 0xa, 0x5)
r90 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000819000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r91 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000003b000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c04000-0x8)={<r92=>0x0, 0x0})
socketpair(0xd, 0xa, 0x800, &(0x7f0000475000)={0x0, <r93=>0x0})
r94 = accept$inet(0xffffffffffffff9c, &(0x7f0000492000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000749000-0x2)=0x10)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e3c000)=<r95=>0x0)
lstat(&(0x7f0000f38000-0x8)='./file1\x00', &(0x7f0000d14000-0x44)={0x0, 0x0, 0x0, 0x0, <r96=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r97 = getgid()
sendmmsg$unix(r0, &(0x7f000085a000)=[{&(0x7f0000056000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b70000-0x20)=[{&(0x7f00004e4000)="c98ba3534155796ae6bf4bcc1fcb6f4d57226589bca6b4b56a02c8fde56f84335d162fbdcff2f365e90edfc7cd4976fbbd7f52b69623f836ad7a7fcafe5d28450c3610a120d7c3b14c8f3a58afef01e097bffdda4bd44b9be5cb4b268bab3ea3dfdcbd584f7f9c54b5186bf1fa95f1b44b0f6c0d82a92961de644f99b9ad8f9e0eb971ac4438400ac709bb7f162f9b23a751b3a2cbf49d157aae8a51b643594b5a323bf1ba88c338af013907dcc5cdbc7817cbce884b9f55e6498d0cef", 0xbd}, {&(0x7f000046c000)="01effd686d8a8234b521e250b351a7ef65ed23080d9e67746803624ca5edb15615ba6e30db13cda3a3099664f25505f6f28756b3f80c1b59847d5db08fc5fb73685f864854ccc3c4ff3d4792d8e1f19ac0f38107511757316885b89b64042587ae6e9841bd25ff23ea857b7143e9360ecf58dc4ff1a02d62d076d449611a4bd54195647952e1b97c497d1a995a325eeecf6400acb6fa167888006ce2663b788f86420b0fc49c24bd24f9c3eaab7a4b207e81fd3460", 0xb5}], 0x2, &(0x7f0000045000-0x58)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7, r8]}], 0x58, 0x4800}, {&(0x7f0000526000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000022000-0xa0)=[{&(0x7f00003a4000)="b6a0c9b5559365903805b11c7a2c529e9b75cfb17c499f7caf971b316c678fe5e41f406c6881e883c71a47909ad2fc7039db5c99ab099c3c7791860e4378ce331867114af7918da368d2a5b1a8f9a3d2d7035723be014211ba79169db96144a8cbdb30bd5ddd1943e9c0c42e9fedba0a68481d09917ade4e74f09a4aa150d52509269400269ec892b3d5ba18583d4611d5eb944cad4ad43ac119786ce15074b7f443eb6e877d06cfd0e4bda5", 0xac}, {&(0x7f0000cfa000)="c4741f0edba4c6ef573878a2f1e7fcb3633a7a017ad5d759f3", 0x19}, 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{&(0x7f000041b000-0x1000)="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0x1000}, {&(0x7f0000b5d000)="3f156410cf16605ccc243043b7f55f739c1947e020419dc78dce29b1d1a2636794d13b6f560842e474f1de9165037509000813880a83b1616ce3fef80c076f62eacfcdef897ad977760e87004e94f8c65d95e2e4dccfd6b4e61ffafb879dc288c985d6b25390c78f3f4000a8d010e7", 0x6f}], 0xa, 0x0, 0x0, 0x0}, {&(0x7f0000022000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001cb000)=[{&(0x7f000083b000)="ca1eed0b177d8d8a650a1df96bf519af40b9bd1cf33b5e5fd65faf88b6c1185b957648a09ed14bbcbb036c1bb95716f01792adc65f92dc0b99c4bee18e27479431a0542d7aaf3faaf3e73d70fa14b566e5e7348a3fe7b6638e876e614ab9e9f121891e542439e43fffd0053db7b61a3dd97c571c381206fce05ad86669e027514eb9fb5e34f80c987ef0b20a23fe5bb00f02ac381d885e2ea7c23945d3ef393c5035db87b1bb48205937fc1adaa1f9ae01a63c58497409ffde4ae9fac1fe12e9a8d8a57283c33ae410566d533d9331c9d2d26bd361f1fe5027", 0xd9}, {&(0x7f0000bf7000)="284557c8f5b3188c03125fdf44355a12597d0b7ad3da456c14e939b38ad07387148f0213fb", 0x25}, {&(0x7f0000c60000)="d949ae9959d2e293074457ae2233478865a8f386c8bb72236cb4a69a2c5b43a5ed5c784a8cab114403837501257e5bc2850edd957939db468571ad80c552dd060b60aa9da5dedb59ddc5f54dacffba3773a0cd3bbb340a545fe9227d03de29ef201f5cbfa40db21648bd126f662d4be2841bc6693adbebbb8812fe47af9ed223dab001701ea2e2ce5b73ed1048664353925336082bf31405411d4269bacb21f0b07ada846f289b16fa8d786ec239b0aa47fa", 0xb2}, {&(0x7f0000ac6000)="ba2912ef3f896cc75960d3b80a8a72c3c6776e31516580337afa75663c6a9eeffdee021623c9c1659b696eb9f4ca7bedb6148079c7557bf497e49b4f9a3e9cf7cd6fe90c39deba7614f14d3b955324e88073000b0869e1778d81a6393713334a58a18f45a6421af9a51e488cd0569e70584366af2e37efe30c2bc30fccda543b5184042c46120ddbb67d4f06363ac4dfa43d9fdacae870db016bd7603c333cb7a677cbd10dcb398a1f4190993931d4e44b0e1c", 0xb3}], 0x4, &(0x7f0000821000-0x158)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0xfffffffffffffff8, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22]}, 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&(0x7f000057b000)=[{&(0x7f000051a000)="996b374cf1cbfb4fe4648edb13b188cab424e180233e6766f597f02858729d8adb072bcb7bfde36a9d60d7a37dc7ff9d41ed400cdf4c8bb6ac1de819e4cc811e3888a09318fd78ac406b0ed9e0c04ac3f752148e035b9878c2bac5c07a4cadf3dccbb91f328e2f", 0x67}, {&(0x7f00007f6000)="80fb3b2da86bdb1593eab7d6fc60328222", 0x11}, {&(0x7f0000ca3000-0x13)="d0c8952040e76c2a1676019fa2454cdd4c7db178be51180fbb91da8bd8a9ffebc3f3589e251860d181b6", 0x2a}, {&(0x7f0000d77000)="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0x1000}, {&(0x7f00008f4000-0x96)="bd19640f7119003a9e2fb142dd6ed7ac9a7846f9749fc53e5c151b07f8b3313eebaacf1a77a555ee3797d79ac30754b022052159b418443df7a049b6805a32c360e87507ed79cb8a8121ef9dfe0bcecd874855590e241d1cfa82c3f9519c469d4f51438642a43b0400000000000000317471112fb25c8b36299f8cfe6e790000000000000008bfc0728077e59ee43f7283d922d06b93", 0x96}, {&(0x7f0000d10000)="c4370ada7081aecab16189bf76c143860eeed594aab0bdb7fd3e8d4dbd8951068ad1eb0c1eb4b3a2e53e62908f30ffb81c020a92aaf9b199db7222d8a6003f35f6505313122688cd0b00a6561b2569fabe11aa6837b544df5ff0afac29a730ebb017d8c2e356c83dc51c059aed75fc57fc99a3d0521537e14946e0431390772643f5ce926c11d734ed94064396d730495a3d62302c24161c48606bbac19389dd5664c6fc8f6ef29f30366642d6af7090492828ef391c8ffbb59f6fc6ae9aeba10c7ddffaa2a3773e14d254328a993aa3c836d7636342dcfc261a6c69b39b6566e77529257070481ffb63f5c4796efcec4c974912115d46", 0xf7}, {&(0x7f00009a8000)="89888eca49becdc1d546a319666bcf5392a26b9c373e2c4a29051bd1caa79127480a871c1661c21e87257fc5d364d32c020dd61d36c094e3ad834b0c1cfd8f168ea97348eb6cfddb7da100240c95d2078e34747e4c5fa1ab8bb4c0d69d6e02462f", 0x61}], 0x7, &(0x7f0000bfe000-0x48)=[@rights={0x28, 0x1, 0x1, [r89, r90, r91, r92, r93, r94]}, @cred={0x20, 0x1, 0x2, r95, r96, r97}], 0x48, 0x4000}], 0x8, 0x8000)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="")
r98 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0)
io_setup(0x7a, &(0x7f00009f4000-0x8)=<r99=>0x0)
io_submit(r99, 0x1, &(0x7f0000205000-0x8)=[&(0x7f0000311000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r98, &(0x7f0000415000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}])

[   77.647081] binder: 9080:9089 got transaction with invalid handle, 0
2018/02/01 12:03:55 executing program 5:
r0 = syz_open_dev$dspn(&(0x7f0000b34000)='/dev/dsp#\x00', 0x401, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x40)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r2, 0x0)
sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r3 = syz_open_dev$vcsa(&(0x7f000014d000)='/dev/vcsa#\x00', 0x39, 0x0)
ioctl$KDADDIO(r3, 0x4b34, 0x3)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:55 executing program 2:
fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = dup(0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000000)=0x6820d18c, 0x4)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, <r2=>0x0}, &(0x7f0000ead000)=0xc)
setregid(r0, r2)

2018/02/01 12:03:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x10000, 0x4)
r1 = dup(r0)
write$eventfd(r1, &(0x7f0000606000-0x8)=0x0, 0xffbe)
write$eventfd(r1, &(0x7f0000a17000-0x8)=0x0, 0x145)
sendmmsg$alg(r1, &(0x7f0000c48000)=[{0x0, 0x0, &(0x7f00005e0000-0x10)=[{&(0x7f0000498000-0xe6)='m', 0x1}], 0x1, &(0x7f00009e8000)=[], 0x0, 0x0}], 0x1, 0x0)
write$eventfd(r1, &(0x7f00006d5000)=0x0, 0x8)
write$tun(r1, &(0x7f0000f1f000-0x116)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @generic=""}}}}}, 0x18)

2018/02/01 12:03:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a3d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0)
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b44000+0x3be)='/dev/ptmx\x00', 0x181000, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f00006d8000)=0x8)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00009b2000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006f3000)={0x0, <r4=>0x0, 0x0}, &(0x7f0000114000)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000080a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d45000)=0x91)
r6 = geteuid()
stat(&(0x7f0000d86000-0x8)='./file0\x00', &(0x7f000077d000)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000018a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f5000)=0xe8)
r9 = getuid()
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000cad000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7e000-0x4)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000e57000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4c000)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003a7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac4000)=0xe8)
ioctl$KDDELIO(r3, 0x4b35, 0x401)
getresgid(&(0x7f0000584000-0x4)=<r13=>0x0, &(0x7f0000c01000-0x4)=0x0, &(0x7f0000ecc000-0x4)=0x0)
sendmsg$netlink(r3, &(0x7f0000337000-0x38)={&(0x7f0000ceb000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000441000)=[{&(0x7f00000d0000-0x1e0)={0x1e0, 0x1c, 0xa00, 0x5, 0x0, "", [@typed={0x8, 0x1d, @void=""}, @nested={0xc0, 0x76, [@generic="2871818959f461d719719eccd78e77fd47e478", @generic="49ceca926b16895dd9bb622754a8e6dccaaf0e6f459fae275bfa4b958906b85d97f05d7292c8915c2a97ec894ffa0aa7f46902016f2d8e8872153534da9dbc92f8119c24b424cded2be89fb333502b0b5f6fb85732e2289bc0335549319d2fe876f8bcb09fbc1ffbdc576435d1e7437832c5ca42d84dafc1eddbea95976edfb92e77c701c1d99370cff6dc47cbfa1b3e5829f5858663a8267fa7e9", @typed={0xc, 0x1d, @ipv4=@broadcast=0xffffffff}]}, @generic="92b07db3bf25f9c61ea4ea524f9efa1aef9b", @generic="657f7a0c06d140dad7247783efd586eb021056b328e049f77f756205a5145bf845f4e2da45515c125a5d235ef1b7b0a80ac661cc7a48518b18bb53820b15e4645bf18ccf82d6696f58d1b39cd4edbec25fcc26fda99617080c67cdd18423aaa37a37a061c07a76ffd07d0a085c99886f136d52ec3a9d719babe0ff41b1c7f51fede502e6d569364e52bdc497c3a47fb9ae1bf11727ea3a65cd21f1af0f8356582452e55b3a81354bde461ddb29445f45beb2113cc63e99606d8295867c007aaced71fef264", @nested={0x10, 0x1a, [@typed={0xc, 0x76, @u32=0x0}]}, @nested={0x20, 0x73, [@typed={0xc, 0xc, @u32=0x5}, @typed={0x10, 0x6e, @u64=0x3}]}]}, 0x1e0}, {&(0x7f0000e10000-0x2140)={0x2140, 0x28, 0x0, 0x2, 0x0, "", [@generic="42b79449073cbb6b66d577b632fdf9b4991328fe2ecfc190a985e6795b7bc1d9e29e78c5037666d48e91c832ac5232f680cf40be39a7b8ae145838c69a4e731dc8a4811b18c9bc3d44351b0af10618651b9325a0aa2f55a0865f21c62b8560cb8142750578442d65ac9f8782de25747439f427b332504e144ebd1b5873350edcc9bb0b7b3bb12b54f7eabcaa9201c4c3a7dd54d7632b3c34ef02f4cb7f20e37339406870b34a17a356a36eae59062abd9819810fcbfa8554e2da01f4d458661f37a3e60a8ad1a0eb239d9a4d55b48f5c183c52bb0c86eb24f4e4ed9c903813a0178082a4c026809f95d251a887f9de5035ec5ef5ecd2523c50f05df8561cf49096f345e590672361d0bc2649eb24b933fc3993dc150258fac390cafc3d96a5203441fdaaec232c9df1daa9555ea6a900ec744ef679c39b609bad36b284fcf12d106f6b0944ff0d3828205e0a07752598954c9356a104cccd94f85efb54e9858ec8213939fca2754a8360a573233de0beefe0332cb6214ff3c77919d0d36a3e2fc8bc003c9797ac3fa01e3ff2c1e28edf8f658ff93afd10f87bf59353c29b0d2c907961778106a573d451c26e427ef0617e429d01f8235d85f542de0c1ff5b20bbddacb4804ebe76a56c9af6a2b22ab24e3cf668b89437fbcdd3bc48488ba82b14ec84cd51164ab3d0a4f1e6ed2dc165abdf2a9c70306e533b0d1988f42e86761e5bc685f7099c0c33a435588d0ede282416ba379c9e991ae5ff95db60b5a110ee60311ca9c2e97cd3009ee1fe842edf14e8ed086fba3420632e9c3e615b2ff3dfaac9039053ce1c6f3522b05f754a509886068634eeba15197714ba931caa1674f2a969b935d6f33a20baf91f84e9e1fa1f0206708be321ed06ad900eee417c25d68a637a31df6dd858fabc6220661beff087a3ae45045c197d9e5da40350056841181a8c2f63b552e97008559da0129bfb6190ba6d7a72bd3f618eef4a24a72a3f347154626890a247dc5bd329369ebffe48dfd9952003627722123a039ff74dfef4aa23db49877a699e557854c7e2a8ea29faf014d999b3ffe1b9d8fb6504f9a26635d111ba93cd61e7ff1966ca6ff7b66cb3459f6eda29d3b3729e1370c192528752d4b6ad5b54cf946b26b9ab72a4b39bf1e5187538bb21da67f58fce20571d03391ad7c43d7d884914adff302352a59a17c0b577831b7504a8122ebe43bfcce45f8ca714c720ebdbb37cdebfe9ea1e306ab9eeb5833c36d08ec289e6ed2609e9b0c8b355c23f97abf38a797e50336ac5e1ffa3f7d928abb4230c31433712e6b12be39f1886ee1f6e4ec4f65cd95a2176723ac8fc4cf4e8d92546fdf68c94bf9ef15ae1c212b8b78693b2cd4613952d620fe37951a50833e4d992770c332a8002125954692a0556764e2062e198eda6fe8849f4dad136d3aeda8f293790fa3ef1921b5a7c16eec026d5d1c7f17ce9138285c806fa09f7fb42b9fe7487863d946afd0204160446b4da6624c8c5befe98cb3ff70cb26b2f0107ece6dee4b05f2970ed083fdc55edbd08c785c6e56a0f81b97379893aff3a97113d3334655e7f193b81116cb1bb2740dd91b6f046d26a7a0470fe15c20ab6b6b74c691def9e4a2b3aea3da35b9883cb28cf12e168fbc61312597b0cd3b8e0dbd60d4eba7d5dfafc6e5645bdb0670e4b5c13a84681dbbd196cf60aadb4320df2d9f15b7f1cd1dc038b3fb811bc267dafd1e8ba20dfe0aba6b61f8d4e13bf2956579581f4497bfa2f80dc31b2d72a0e02e05709f882fc33b223a0576da072a7a3a42a51806859d9f5b17ab7bdaa3dbab6dbf4682f3bc38c5bcfbc0f85dd3946504f1620067f2bac2d94e6e830a79c51d44715d325034784867444823207788b78c71469b4b003bde332ef0b40942cc4cd668041beb18daa79246101e1c98055df66e1b2eacbef1c75c79a95242d086122863aa40d946d04ebdc71107046eb9eeac36ba527b1e924e1dce9379b7126ca5b21ee0614808441d61d1ff2b2dc06ba6e232e5ed111c018d94c3d313f4a513129e073fc8eddcff395143f1bbd30dbdc12e37e42569a31a8a178f9ad2f74d51de9b646c00b58f6f00c6e451e7d94f86d4e3e9472911e05ea95578ec2d3005346c559d20ef0447cd6b0017080298bffd5b225fc884d3fa5d2f4de173f6ff49e9205e26910be59c27b5077ec43a40aaf2683ec22e25ebbc0732b4d2aadd1a885f0ccf401d3762a14491e2d785039e5afc036ade99cef683dc78698dd98eb5c1ccf01c6f7774b4d9daaac7b8ce3e611cb006397e5a9795fabbc9c1b4fcb7df8b8407ca548b9b457a4f29f0b9f918f3e24f3b3dc74af2b83d2016fd8de7536848d907950e8347ae6a081e021c3f5ea069027d23818bcead4efbdb2c3254fcf08b9c3c325a8e5343b2141d25cb5b67c3e74e8426723b861dd5ce92f1635abdd78681cb9a4aa6e9938f4bbad12671f7f2a2b8bd5361f54bf9993222af6abe86a1628b3861d4185db9cd418fcfec29ba68bf12f1cc2a88c7c4e4f794516473e30909a4b21d5ce430a18fcbf4feae8b4f391f2916c073dd83d8025c60680300e0fca785ef87c9653c24f5767293ada68b180c1dc485276061ce21433d9ea6f3b3763e3b2b09da7d22fdbabeffb26f03b496df3b0732c1877ef9527936c27234a9e23cc81ec680004d53cebf78c582ac5a8a73f189f92d54f38dff3c29775e3c0492b8ff94ac9bfa9b273085875a45b008cbf1006678dbaace48e9493b4df3d048a16cb5d8e5279c77e687f58e223c507195f5e893ab4e893a1135797196ce1e9d374afa77e7d0b215cdee248c5a036b5e2b90752d02559c210825de688965a028095e486bdb33c33e543eb693f4ae95ec470c086e6a46c22979bb5ad652a2001d5f7cd1b1f90cf276a4c41d49d8422047f0c6cad2ea01824dd4bb19e3849880829c8bfdc47a2d74931347032345baead92f827b68d9cef3761c829fcbea7fdad6914d797262a61665a99c8c4455a6a98b73739a5e8bd15f511c5be90be0266502fd7f00992dc4cc6c1b210781b587ac7453d4a406e0f5a6ec0a5b00744b705fc7e2ea80c0ca1664b795d2911f01fd62db5e8fbc6a724669f11e04a8ef1534d466c998e21cd6f0505fa8229411f41b3131655173ef5640bf3272a251b7421ef42ffd1afcb3e736eaceb5615e692a90e711808685383e32c36b52ed0421194257d3a705970a3c859d4b8c1044e084c8c340910bdc6bec6701708c4f19e3c548ab8578e4493bc9f99905db8ed880a2ae0ac405ae01f8233593104c72570fac32fff7cd7291651d90ea15dd1f76eb09f58f73255548502670796e2c456ab28d03418b3cbbbbdc3df12bad435d126eb813394395a33f469deb6ddb49a131dda9c88ab2941726b7bb6f0200e0e850e7ba6c759f222796c00d0b48a56f78827084b567a91bd8c42bd04531cae280ce9321f1fb77d300ae06e72a7833d8d9102fc5f4b0d91a9abac544f06866abdc035b5e18e86a45049f15dd5d6f4ab12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@typed={0xc, 0x81, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="da1d2dbbef19765943cdb1f76af7b48710f29ec85b0a850b5947948b44bcead43c184aa884c359ff1aa031a90171a7c44700557d0ae02f20754eca", @generic="1b94a3171d8d7a1326b5b3e073e9a3d678dcf9d54620725d7a8ddd7618e3af53ed5c8cc21cb42cd6befc85d63b3dbafc1b50829755fb20c92a16b16902303b2f37798e8bb06ff69dc6b318bc7252067c54439e264f31b42c6b07e0e3d27950d5f10e22a04521a364431d655bc391ed0c721434cb19f67c207c76f020846b346683b8510adc6cef5acc09e474666e092b5ecd3fe7c8f6ff041c87e17b533740fdc4d666ffffd225a411c69339849c5fd55f317422d3b5059975b99a5ec708f4d30b1bc1792e305178125388f1c94f2e5be6d324d4e6e0826f21bbaa9d626807c9101de9272a32b8a2c2220ec5"]}, @generic="9dc0f732ea7df7d1f51343b43ee850cd35ef24607f03e5fda73bcbf0e5d89128b7449b836f2c0d116be49cd190d1261813f38bf3f1be0b2446299fc9833f", @generic="be38168ba0ab5d23d0cc865c94e83844e140aaa3ef9dfaa28acee69ba09db0c55c1d6559702a42aad4ae0140595d94a9bdb6f10700df3b7f1fb5e00d2b519270847777e6dfa585811249326c97375e81e3b069402702bceb3932941c73a297e53393fb4b5ffe44b428aff54fb74a152b4402708ce707c661507e3b3094ab66e0f0d7c6a124d15434588fbfe83afc66b389370ffa448e8c172413908164eb3387bf9b7c166f0fd459d5caa70af91a298a4613801c3a68ab32", @typed={0x18, 0x6a, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @nested={0x4, 0x93, []}, @nested={0x128, 0x89, [@typed={0x8, 0x46, @void=""}, @typed={0x18, 0x91, @str='/dev/sequencer2\x00'}, @generic="cd9b047d92ba1915a95282e65d0f84c89f8cfb516133256fb723ea6cb805", @typed={0x18, 0x4b, @str='/dev/snd/seq\x00'}, @typed={0x18, 0x1a, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @generic="878e7429fd330d86b78b3728723cb60cfd2cf8f0dba47fcc103a939a0b7b437e98206da951337ad26548be3c48cbe602eb9c964cafd2ce5fc21facba559b0a68416b68a2bec6696fe228c0be9b33316931620daae58058ef12770cc2c83598", @typed={0xc, 0x1, @uid=r11}, @typed={0x48, 0x1e, @str="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}]}, @generic="364741214b5e6ac15f56bcd94557b4ef88fa44c7"]}, 0x24a4}, {&(0x7f000058c000-0x38)={0x38, 0x18, 0x100, 0x7, 0x1, "", [@nested={0x1c, 0x78, [@typed={0xc, 0xe, @str='\x00'}, @typed={0xc, 0x3c, @fd=r0}]}, @typed={0xc, 0x33, @fd=r0}]}, 0x38}], 0x9, &(0x7f00009ec000-0x40)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r1, r12, r13}], 0x40, 0x48000}, 0x800)

[   77.650763] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:55 executing program 3:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x17)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0xa, 0xb54, &(0x7f0000026000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000026000)=0x80000000, 0x4)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/dev/qat_adf_ctl\x00', 0x705400, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000026000-0x18)=[@text64={0x40, &(0x7f0000026000-0x50)="c4c169151a3e674c0f01cb652e2e36f34ea62e0fc75e00c4424d3fab0200000066ba2000b000ee66b86e000f00d0450f01f8813550170000c99ed87866baf80cb8e61d1386ef66bafc0c66b82cb166ef", 0x50}], 0x1, 0x10, &(0x7f0000025000)=[], 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f000000d000)={0x0, 0x80000001, 0x4, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$rds(r2, &(0x7f0000028000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/02/01 12:03:55 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001)
write$evdev(r0, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18)
mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000fc8000)='/dev/input/mice\x00', 0x0, 0x100)
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netlink(r1, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006dc000-0x4)=0xc)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000fca000-0x10)="1608ce8027499574fbd903ca7c7c2cf7", 0x10)

2018/02/01 12:03:55 executing program 4:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigreturn()
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000)={0x7, <r0=>0xffffffffffffff9c, 0x1})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000005000)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="8b6de31396f5"]})
rt_sigpending(&(0x7f0000003000)={0x0}, 0x8)
request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0)

2018/02/01 12:03:55 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000563000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002be000)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000a41000-0x4)=0xc)
getpgid(r0)
io_setup(0x6, &(0x7f000003f000)=<r1=>0x0)
io_cancel(r1, &(0x7f000048a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000810000-0x2)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c3e000-0x20)={0x0, 0x0, 0x0, 0x0})
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000077d000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0)
accept$nfc_llcp(r2, 0x0, &(0x7f0000652000)=0x0)

[   77.726378] binder_alloc: binder_alloc_mmap_handler: 9080 20000000-20002000 already mapped failed -16
[   77.735356] binder: BINDER_SET_CONTEXT_MGR already set
[   77.735366] binder: 9080:9104 ioctl 40046207 0 returned -16
[   77.741271] binder_alloc: 9080: binder_alloc_buf, no vma
[   77.741297] binder: 9080:9104 transaction failed 29189/-3, size 56-808 line 2903
[   77.749120] kauditd_printk_skb: 524 callbacks suppressed
[   77.749130] audit: type=1400 audit(1517486635.521:2956): avc:  denied  { dac_read_search } for  pid=9086 comm="syz-executor7" capability=2  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   77.754911] audit: type=1400 audit(1517486635.527:2957): avc:  denied  { net_raw } for  pid=9086 comm="syz-executor7" capability=13  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   77.763958] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   77.772133] audit: type=1400 audit(1517486635.544:2958): avc:  denied  { net_admin } for  pid=4066 comm="syz-executor3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   77.774253] audit: type=1400 audit(1517486635.546:2959): avc:  denied  { dac_read_search } for  pid=9086 comm="syz-executor7" capability=2  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   77.774859] audit: type=1400 audit(1517486635.547:2960): avc:  denied  { net_admin } for  pid=4066 comm="syz-executor3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   77.776949] audit: type=1400 audit(1517486635.549:2961): avc:  denied  { net_admin } for  pid=4066 comm="syz-executor3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   77.784529] audit: type=1400 audit(1517486635.557:2962): avc:  denied  { net_raw } for  pid=9086 comm="syz-executor7" capability=13  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   77.790653] audit: type=1400 audit(1517486635.563:2963): avc:  denied  { net_admin } for  pid=4065 comm="syz-executor2" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   77.796178] audit: type=1400 audit(1517486635.568:2964): avc:  denied  { net_raw } for  pid=9086 comm="syz-executor7" capability=13  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/02/01 12:03:56 executing program 1:
mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc)
mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000b07000-0x20)={@generic="10e8a4b4e5d5fce403aed6156cee6e0d", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r2 = open(&(0x7f0000549000-0x8)='./file0\x00', 0x4000, 0x40)
ioctl$VT_ACTIVATE(r2, 0x5606, 0x7)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0)

2018/02/01 12:03:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4)
write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)
setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000520000)=0x6a4e877a, 0x4)

2018/02/01 12:03:56 executing program 4:
pipe(&(0x7f0000ac1000)={<r0=>0x0, 0x0})
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4)
r1 = socket(0xa, 0x2, 0x0)
setsockopt(r1, 0x0, 0x23, &(0x7f0000001000-0x1)="", 0x0)

2018/02/01 12:03:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f6c000)=<r2=>0x0)
sched_getparam(r2, &(0x7f0000c60000-0x4)=0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000fdd000-0xf)=@random={'os2.\x00', ':procS:\'-\x00'})
r0 = open(&(0x7f0000a1e000-0xe)='./file0/file0\x00', 0x80, 0x80)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfff, 0x4)
symlinkat(&(0x7f000035c000-0xe)='./file0/file0\x00', r0, &(0x7f000011b000)='./file0\x00')

2018/02/01 12:03:56 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001e5000)='/dev/cuse\x00', 0x54001, 0x0)
ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00003d8000+0xdea)=""/215)
ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0)
sendto$unix(r1, &(0x7f0000c7b000-0xb3)="260cc4434a7e65b72df842e3f025216cc7ca049c81d499ec8e8f1bff66f8aa732d29e5b8a758d83eb62ff3c092eddfdc2e0da34cc1538b0c0244e4ac6940286f739757a26769a8853c8c36fc782fcd6405ff32e46ff11ee63b96dcc83b84d1aa1bd5236f2b9af951210316586c0b5ae07d4c1ead94f4fe680ac1796c07f2e54363afc03aaa4afea8fbeb458a654cef30cb57d8fa70d34a3207662b1954272525b2d5a38aabf17759c8d7fa8f50c24efeaca409", 0xb3, 0x80, &(0x7f0000198000)=@file={0x1, './file0\x00'}, 0xa)

2018/02/01 12:03:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]})
r1 = add_key$keyring(&(0x7f0000fd7000-0x8)='keyring\x00', &(0x7f0000237000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
add_key$user(&(0x7f000035f000-0x5)='user\x00', &(0x7f0000929000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ab8000)="0fba1f59be2201478e4f34cbd8d8e31431947c601e3594bb616e913f419ded6272e15b632d046f3d66c4144bc0e7d477ec465a903f0bf4a15bdf40b1958091c534c306f07c828310003537934f6d4cac15a41ded389dac47647e76958ec2915d5e080759e3f4017890d124b4522db4c12677076b596e00", 0x77, r1)
r2 = syz_open_dev$midi(&(0x7f00009a3000)='/dev/midi#\x00', 0x0, 0x0)
recvmsg$netrom(r2, &(0x7f000064c000-0x38)={&(0x7f0000a47000)=@ax25={0x3, {"e3e8128cace345"}, 0x401}, 0x10, &(0x7f0000ffa000-0x60)=[{&(0x7f0000185000-0xee)="e7e07232eab4a88e97a1d7c703f0815da8bd2c0b0854adb4658d702d4faf812e72747fce4eda2938bc822d178afb9dfe7873d54553b5ee30c5bdbe481646f700d3607503a3f238f5dfd94e1ca2497893c36deaabd6d381463627fd5087724939546b58676975f2f2cc7db2123848b81773f39e23ae5fa5f8bda81d9dcc1077af9a31cda6f94e777612f5975d8791099ad8d2c687e5a682860655d9c56f021ffce6a9ea0abc5efcf02dfc5ef7f36495c346b269e019f0e7beafaeb55307652710f7f342395128c3be04982a9bde4612ac48eb93e0bffc2981e0998b91b1a7cd86191af9386832a028be670ef2ee4d", 0xee}, {&(0x7f0000bf5000)="9d898689210b345d9f7e65f541e821bde91bc080e772d1b3ed94b251b61182178b4c09b060c87531ce29b9f86c40c710b9ce8f3ad833310b7448c4c0037dcbaaf48f4c156e8e41060372286cc748c2e6f7ddd9ac639e3760da4a0d46908c05f68c90778d1d83a9b1f43a6b2dbd8cda1707463e56806c43b7e7259f94ec5aa91784c6e71815957d77245041dbc955e9369abe19c5527cca1fe45b60ab7a720ab0bb2ae2f4d6312a2b18e8009bd9196fb4ea5887dee934594902d6c73347a690be81a8a457806d0852984f44d574dc32faa64eb3eeae2c313863089b5fa347608ee567cde0ab3d36d7e243c4", 0xeb}, {&(0x7f0000ce7000)="3e1d0430dac38d8d094279f13a6b47aef98eaaa89418d60f32dbf12596443d6d1d6f2146f5", 0x25}, {&(0x7f0000ea1000-0xbf)="4f6c0a5a593cbf65f1aa3b9786ce7c729b757f4b90fc47983aefcbb28d038a5fe89064fc07c63bb447e344bb9b9141eaf4fa292e59ae00a64a9030126928eaec85b518aa8dc21f86c9f2660f34bd548d39f42703bfefaa341e0e2ff54baca1769813ebea97e36bb4fba3e4f09a9366685412096b28f7f2adffa49b42ad0772c14eba4e9f9a3dec89efdf8310c5e066db5b330cf076ada3f320c1cd254ecd74917cc308c4c446886c9ebe06e784e1bb4c0f1b9ea00df934749b71d5337f409a", 0xbf}, {&(0x7f000089e000-0xff)="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", 0xff}, {&(0x7f00007d7000)="0652aaa391dc2d300cb24a9a9f741199ee61ecae59a98632a89b22a983bf52b410016eb3a66987b8b5cbbc49ea529f8d3fe0fd8cd3575b86052be2f7adb14dff45ac45a819b89d13140afacca510f3dcfc26e34d6b4be4738ebfdc7a123163ce327a3d15a8d81760bb0e386a6dfda2f4de16e44d802448206cf20c2efea484701e2161e065d0d6e72dd13a376559cd2501f7afcdc7f6bbec21f87527ddce8b4148eb064094ed7c5d3b97a562e276a3b131", 0xb1}], 0x6, &(0x7f0000b97000)=[{0xb8, 0x0, 0x0, "3ef9d0255285e88316c3d0cff3809c04339dff5046bf91d3a517e4b89c62b277c52d646749ef7e0191385d29b033912477b8a0f4aa24e7c7477f8869a70ec5dd05d45b6dea679e3faa3fbfc028f4b3591c65df977ccfa7ef36248f5394aab341528ab5dc93221f49c59ca48120d95ecfe245222d907c791144b58811a675c4c1b8d8e373fa271325176c48222232c4ede0fa806f672613ec5418ed8289a9c6252c28228176e47c"}, {0x78, 0x11f, 0xaf, "1aa1032b100828a867137576bf83e344e1f619257d7c28632eebd5a80408aee75329973c9329c2d0eb5a6052973d1a3ab5a3daa900c4cfa77b501aceb3d1dd7067e69dd3fc912c0875a454085fbf953135cc7312e1012a853dfd86ef4ab9b91f9fdfbc9cf33c6c57"}], 0x130, 0x4}, 0x100)
open_by_handle_at(r0, &(0x7f00001c6000)={0xdf, 0x7f, "c3055d7d7458459e0a78a73cf01330c914b8dfe942e0a5e533f9f92974dd687ebd27b07c1970ae8bc9298670ea95747ed6af54291206259c782aa4213c7f81de0f883f2b3e25638b56cb9e4809a6f3e7cdd246890f27d8a3ca737cc2d5a8d7058d46171cb9e11fcfa8307026e9b338c5ac370acbd9162fb60c0dcef749e491f9f3e6138deba9d2549a75f17043edc3257951802c873e64ca179752204ce71e6356c632e68b5ad7451569193d6307be6ca23e6ce7e7f54fe680115fde09da6668b548698f05986bacb4e9cf0d66ff0c25b9bdfaa5a4d757"}, 0x2000)
add_key(&(0x7f000091e000-0x1)='encrypted\x00', &(0x7f0000f0a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c58000)="", 0x0, 0xfffffffffffffffb)
futimesat(r2, &(0x7f0000176000)='./file0\x00', &(0x7f0000f85000)={{0x77359400, 0x0}, {0x0, 0x0}})
r3 = creat(&(0x7f0000afa000)='./file0\x00', 0xd70caa30c2cf1d41)
ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000c8d000)=0x8)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b51000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000b3a000-0x20)={{&(0x7f00007d6000-0x4)=""/4, 0x4}, &(0x7f0000f55000-0x1)=0x0, 0x5}, 0x20)

[   77.806058] audit: type=1400 audit(1517486635.576:2965): avc:  denied  { net_admin } for  pid=4060 comm="syz-executor4" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   78.224672] binder: 9080:9089 transaction failed 29201/-22, size 56-808 line 2995
[   78.236253] binder: undelivered TRANSACTION_ERROR: 29189
[   78.241829] binder: undelivered TRANSACTION_ERROR: 29201
[   78.280060] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f00009f7000)='./file0\x00', 0x50)
getsockopt$inet_tcp_buf(r0, 0x6, 0xff6c11b56c40300c, &(0x7f000070a000-0xf8)=""/248, &(0x7f0000eba000)=0xf8)
r1 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r1, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0xff9}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0)
recvmsg$kcm(r1, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec, 0x0}, 0x0)
fcntl$setsig(r2, 0xa, 0x11)

2018/02/01 12:03:56 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000972000-0x8)={<r0=>0x0, 0x0})
r1 = getpgid(0x0)
fcntl$lock(r0, 0x5, &(0x7f0000152000+0xa64)={0x2, 0x1, 0x0, 0x1, r1})
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000d47000)=0x5)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r2, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20)

2018/02/01 12:03:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000028c000-0x4)=<r0=>0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
sendmsg(r1, &(0x7f0000234000-0x38)={&(0x7f00005da000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f0000c79000-0x10)=[{&(0x7f00005de000)="be31242ce8fe33b24276495bccc141fa4b7d800b61c6013c19bba54f", 0x1c}], 0x1, &(0x7f000005d000-0x1c8)=[{0x100, 0x117, 0x3ff, "96af87c288d285fdad3d2fa53637bc2aba19ec0ee061e82eaeef47f2cf07a61d47dfc4818a928068597ca78cacfe65a39d9ad8576339e4fc35c50d7e57894894bfb54e38bdc6675e75193ab4f114d83f2ce929be681103df59a69c8ad0f9e644e1075a5af5351b8726daf7ec353ea84616d8830a53158579532cda704a691f754c2729afea3818430f70d8c5ff3073d3254e9e34b5f4809af759dd3612816f84d2cc6b588fad8c269ce999e5e4e079c10a237103b7fa801c000da29eb5e23383b4dcc0d5884903d67e62c4444875e9d3e7262b41a3b16253f032d55d14a22cfcef0e4c779aaeabd44fe87f6be3"}, {0x70, 0x10b, 0x100000000, "ba8d13eaed7491bba462273c947384aa290f4f431a723ee5160b8cef4045fa3679c7aedd31ff61439aa5af618cb6103c58c0f66c8f48314a3f835e455f991bbf9497a10b1803c903eba740cb3e300c2b8644ede62222fcc557945e263d4b"}, {0x58, 0x10d, 0x6, "4865169d618415480eab33bccb41dc06b53b2aebeb54e81b2f141283ca40d0b39ab659c6462fcc6705a5db6a3f3b62017195980f471241ff4b2a9acaaf0a149a8c118956"}], 0x1c8, 0x0}, 0x8001)
chdir(&(0x7f0000907000-0x8)='./file0\x00')
syz_open_procfs(r0, &(0x7f00000b3000)='net/bnep\x00')
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58)
dup3(r2, r3, 0x0)

2018/02/01 12:03:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0)
chroot(&(0x7f00004fa000)='./file0\x00')
symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00')
r0 = open(&(0x7f00004c7000)='./file0\x00', 0x1, 0x3)
getresuid(&(0x7f0000942000)=0x0, &(0x7f0000ec7000)=0x0, &(0x7f0000f57000-0x4)=<r1=>0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000635000)={0x0, 0x0, <r2=>0x0}, &(0x7f0000f46000-0x4)=0xc)
fchownat(r0, &(0x7f00009c3000)='..', r1, r2, 0x1000)
umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0)

2018/02/01 12:03:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
syz_open_dev$vcsn(&(0x7f0000c63000)='/dev/vcs#\x00', 0x58, 0x14000)
getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000397000)=""/94, &(0x7f000048c000)=0x5e)
r1 = accept(r0, &(0x7f0000ed1000-0x80)=@generic={0x0, ""/126}, &(0x7f0000156000-0x4)=0x80)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000035b000)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x6, [0x7, 0x0, 0xffffffff, 0x1, 0x5, 0x7, 0x40, 0x6]}, 0x5c)

2018/02/01 12:03:56 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e75000-0x4)=0x10000, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24)

2018/02/01 12:03:56 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x2, 0x80006, 0x1, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
connect$nfc_llcp(r0, &(0x7f00003f8000)={0x27, 0x800, 0x5, 0xdc8c8ebe8150ea7a, 0x4, 0x5, "bd3aed6c8d47ed1dfeff4dd007090080a0b7f54de9b95324e46f2b1db0083b69cfce594cda4a112efe84ad3297aa45731b1f8333d959d8b0350981554e602d", 0x3}, 0x60)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6a, &(0x7f000087e000-0x8e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0]}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]})

2018/02/01 12:03:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
bind$inet(r2, &(0x7f000092d000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket(0x12, 0x80004, 0x9)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f000016f000+0xaf7)=0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x2)

[   78.478620] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00')
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e95000)={<r2=>0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a08000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001f1000-0x8)=@assoc_value={r2, 0xc3}, &(0x7f0000c08000)=0x8)
close(r1)

2018/02/01 12:03:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000b07000)={&(0x7f0000259000)=[0x1f], 0x1, 0x6, 0x8, 0xfff0, 0x5, 0x7, {0xe3, 0x6, 0x13, 0x2, 0x40, 0x1ff, 0xffffffff, 0x1, 0xe1d, 0x3, 0xee8, 0xffffffffffffffc0, 0x4, 0x0, "ac72d1a18abaa85afc95a3c6dcae907bb5e06c2bc5978029a0047ed322bf3c42"}})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000e11000)={0x0, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x63, 0x571, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
modify_ldt$write2(0x11, &(0x7f0000b39000-0x10)={0x6, 0x20000800, 0xffffffff, 0xfb, 0x1f, 0x7, 0x40, 0x0, 0x40, 0x9}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001e8000-0x20)=[@in={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}], 0x90)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000deb000-0x4)=0x3ff, 0x4)
uname(&(0x7f0000091000)=""/73)

2018/02/01 12:03:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x22, 0xa, 0x1)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b55000)=@req3={0x100000000, 0xfff, 0x7fffffff, 0x62fc, 0x0, 0x3, 0x2}, 0x1c)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000387000-0x10)={0x0, 0x0}, 0x10)
sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0)

2018/02/01 12:03:56 executing program 6:
mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = dup2(r0, r0)
mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$bt_rfcomm(r1, &(0x7f0000250000-0x9)={0x1f, {0x100, 0x6, 0xfa6, 0x1, 0x2, 0x1b96}, 0x7f}, 0x9)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00001b0000-0x4)=0x4)

2018/02/01 12:03:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000048c000)='/dev/vga_arbiter\x00', 0x8000, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000597000-0x4)=0x15, 0x4)
r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00')
preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x6)

2018/02/01 12:03:56 executing program 4:
r0 = gettid()
setpriority(0x100000000000002, r0, 0x8)
r1 = semget(0x2, 0x4a451bbdb182308c, 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000000000)=""/168)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0xa0000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000-0x4)=0x0)

2018/02/01 12:03:56 executing program 1:
mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000225000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
connect$ipx(r1, &(0x7f0000013000-0x10)={0x4, 0x26, 0x6, "9a7e6934503c", 0x81, 0x0}, 0x10)
bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0)
mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000039a000)={0x2, &(0x7f000039b000-0x10)=[{0xfffffffffffffffd, 0x8, 0x9, 0x2}, {0x8, 0x9ba, 0x2, 0xe0e}]}, 0x10)

2018/02/01 12:03:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000177000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r2, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000415000-0x5)='/dev/vcs\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000394000)={<r4=>0x0, 0x72, 0xb8, 0x5, 0x3f, 0x5}, &(0x7f0000c44000)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000aff000)={r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, 0x98)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:56 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
write(r0, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00007c5000)={0x0, 0x0})
r1 = syz_open_dev$mice(&(0x7f0000e19000-0x10)='/dev/input/mice\x00', 0x0, 0x20000)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000098b000)={0x400, 0x3ff, 0x5b782231, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[   78.654477] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1)
timerfd_gettime(r0, &(0x7f0000335000)={{0x0, 0x0}, {0x0, 0x0}})
write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000854000)='/dev/sequencer2\x00', 0x802, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000df6000)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000c18000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000053a000-0x98)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000b1f000)=0x98)
getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000f60000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000043000)=0x14)
sendto$llc(r1, &(0x7f0000db6000)="", 0x0, 0x20000000, &(0x7f0000bdb000-0x10)={0x1a, 0xff, 0x6, 0x2, 0x2, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10)

2018/02/01 12:03:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
lookup_dcookie(0x0, &(0x7f0000a98000)=""/129, 0xfffffffffffffdec)
r0 = syz_open_dev$sndpcmp(&(0x7f0000b2c000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x111000)
r1 = add_key$keyring(&(0x7f0000b64000)='keyring\x00', &(0x7f0000dba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
add_key(&(0x7f000006d000)='.request_key_auth\x00', &(0x7f00009e7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f05000)="74d4efc9b934d627d0c9e770ea58b5ab66965565a870f2a07dbe9b48c472bc33a68d17a75c6e", 0x26, r1)
r2 = syz_open_dev$midi(&(0x7f00004ac000-0xb)='/dev/midi#\x00', 0x2, 0x100)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00008f2000)=r2)

2018/02/01 12:03:56 executing program 1:
mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer2\x00', 0x200000, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000013000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x28, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:03:56 executing program 0:
mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
mkdir(&(0x7f0000067000-0x6)='./bus\x00', 0x0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ff6000)=<r0=>0x0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ff7000-0x8)={0x0, <r1=>0x0})
setpgid(r0, r1)
r2 = socket$kcm(0x29, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000ca7000-0x8)={<r4=>0x0, <r5=>0x0}, 0x80000)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat(r3, &(0x7f0000ff8000-0x6)='./bus\x00', r4, &(0x7f0000ff7000)='./bus\x00')
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00008a8000)=<r6=>0x0)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setownex(r5, 0xf, &(0x7f0000ff9000-0x8)={0x1, r6})
r7 = syz_open_dev$mouse(&(0x7f0000d68000-0x12)='/dev/input/mouse#\x00', 0xda2, 0x0)
unlinkat(r3, &(0x7f0000e62000-0x6)='./bus\x00', 0x200)
r8 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff8000-0x9)='/dev/vcs\x00', 0x8001, 0x0)
perf_event_open(&(0x7f0000ff6000)={0x0, 0x78, 0x2, 0xfffffffffffffffb, 0x1, 0x3ff, 0x0, 0x5746, 0xa0100, 0x1, 0x400b, 0x41db, 0x1, 0x8, 0x8bc, 0xfffffffffffffff7, 0xffff, 0x7fff, 0x7, 0x2, 0x5, 0x9, 0x500000, 0x6, 0x5, 0x6, 0x6bca088c, 0x800, 0x1, 0x10000, 0x8000000000006, 0x2cc2, 0x1, 0x7fff, 0x1, 0x39d8c69a, 0x7f, 0x81, 0x0, 0x8, 0x4, @perf_config_ext={0x104, 0xa6e}, 0x2005, 0x7, 0x3f, 0x7, 0xffff, 0x40, 0x3ff, 0x0}, r8, 0x801, r9, 0x9)
r10 = openat(0xffffffffffffff9c, &(0x7f000005a000-0x6)='./bus\x00', 0x800000, 0x8000000000)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f0000cef000-0xc)={0x7, <r11=>r9, 0x0})
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$ax25_int(r10, 0x101, 0xf, &(0x7f0000ffa000-0x4)=0x0, &(0x7f00003a1000-0x2)=0x4)
getdents(r10, &(0x7f0000069000-0x2b)=""/48, 0x30)
ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x200)
fcntl$getownex(r11, 0x10, &(0x7f0000994000)={0x0, 0x0})

2018/02/01 12:03:56 executing program 2:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffff9c, &(0x7f000000e000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000e000)=0x14)
sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000c000)=@polexpire={0xc0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x627e4e5766654b58, 0x0, 0x0, 0x0}, 0x0}, [@migrate={0x4, 0x11, []}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:03:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x2}, 0x8)
fcntl$setstatus(r1, 0x4, 0x800042c05)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
close(r0)

2018/02/01 12:03:56 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000605000)=""/40, &(0x7f000010d000-0x4)=0x28)
r1 = syz_open_dev$dspn(&(0x7f0000422000)='/dev/dsp#\x00', 0x3, 0x10000)
getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000f63000-0x7b)=""/123, &(0x7f0000d73000-0x4)=0x7b)
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000039c000)={[{0x2, 0x22a1, 0x0, 0x9, 0x9, 0x7b, 0x1, 0x0, 0x7, 0x3f, 0x100000001, 0x3, 0x1}, {0x2, 0x9, 0x3, 0x7, 0xdd, 0x81, 0x7, 0x1000, 0x9, 0xfffffffffffffff8, 0x1ff, 0x6, 0x0}, {0xff, 0x8, 0x1, 0x5, 0x4, 0xffffffff00000001, 0x4, 0xb7, 0x8001, 0x7, 0x80000000, 0x4, 0x3}], 0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/02/01 12:03:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
lstat(&(0x7f00001f1000)='./file0\x00', &(0x7f0000794000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0xa5a, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:56 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000d73000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="")
r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000017000-0x10)={r0, 0x50, &(0x7f0000240000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000055c000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0x1}}, {&(0x7f0000de8000-0xc1)=""/193, 0xc1}, &(0x7f00008df000)=0x0, 0x4}, 0x46)
ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8})

2018/02/01 12:03:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
mq_unlink(&(0x7f0000197000-0xa)='ppp1-eth1\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009aa000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c92000-0x4)=0xe8)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14)
close(r0)

[   78.782143] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:56 executing program 6:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000005000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000007000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006000-0x8)={<r1=>0x0, 0x401}, &(0x7f0000004000)=0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000)={r1, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff}, 0x98)

2018/02/01 12:03:56 executing program 3:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:03:56 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x2)
r1 = syz_open_dev$mice(&(0x7f00002ea000-0x10)='/dev/input/mice\x00', 0x0, 0x200c01)
clock_gettime(0x0, &(0x7f00003fc000)={<r2=>0x0, <r3=>0x0})
clock_gettime(0x0, &(0x7f00006fc000-0x10)={<r4=>0x0, <r5=>0x0})
write$evdev(r1, &(0x7f00007bf000)=[{{r2, r3/1000+10000}, 0x3, 0xff, 0x61}, {{0x0, 0x0}, 0x65b, 0xff, 0x6}, {{0x77359400, 0x0}, 0x9, 0x6, 0x8}, {{r4, r5/1000+10000}, 0x180000, 0x5, 0x5}, {{0x0, 0x0}, 0xe31, 0x20, 0x0}], 0x78)
socketpair$inet6(0xa, 0x0, 0x7, &(0x7f00009ed000+0x852)={0x0, 0x0})
bind$pptp(r1, &(0x7f0000f73000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000021000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="70f4e3199fc4986ca49c69e0b441eeb8", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0xfffffffffffffffc, 0x0}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0)
r6 = getpgid(0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000895000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000b3e000+0x796)=0xc)
r7 = getpgrp(r6)
kcmp(r6, r7, 0x0, r0, r0)

2018/02/01 12:03:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eb5000-0xc)={0x3, <r0=>0xffffffffffffff9c, 0x1})
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000034f000)=""/72)
mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e86000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00006df000)=0x16000)
timerfd_gettime(r1, &(0x7f000016f000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f1b000-0x4)={0x2}, 0x4)
mprotect(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x1000000)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b47000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000318000)={0x0, <r3=>0x0})
getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000f46000-0x4)=0x0, &(0x7f00000db000)=0x4)
openat$audio(0xffffffffffffff9c, &(0x7f0000d6d000)='/dev/audio\x00', 0x34902, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003cf000)={r2, r3})
openat$audio(0xffffffffffffff9c, &(0x7f0000e1d000-0xb)='/dev/audio\x00', 0x280, 0x0)

2018/02/01 12:03:56 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x400)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:56 executing program 0:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x2)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000023000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff82, 0x7f, 0x3f, "3b112748d4cb12bc246bdde20c07e03674498ae4c365430be64a697e3ef018a30475c3bb75c5cc457ebcfc85dc2f9ece6e3e4fb67f50e06df51964f4052890aa76c7f65ad9762fe93bc083245c07d87a"}, 0x160)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@bridge_dellink={0x20, 0x11, 0xffffffffffffdfff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:03:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b6e000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e5f000)=0x2, 0x4)
sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c)
recvfrom$inet6(r2, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
poll(&(0x7f00007a8000)=[{r2, 0x0, 0x0}], 0x1, 0x8000)
shutdown(r2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000255000)='/dev/vga_arbiter\x00', 0x28080, 0x0)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000ffe000-0x38)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x433, 0x0, 0x0, 0x0, 0x0}}]})

2018/02/01 12:03:56 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendto$ipx(r0, &(0x7f0000668000-0x1000)="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", 0x1000, 0x880, &(0x7f0000a9a000-0x10)={0x4, 0x9, 0x9, "b3b8a7d29a6d", 0x200, 0x0}, 0x10)

2018/02/01 12:03:56 executing program 1:
mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000085e000)={&(0x7f0000ff1000-0x8)=[0x0, 0x0], 0x2})
sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:03:56 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f0000f04000-0x12)='/dev/input/event#\x00', 0x0, 0x4000000004000)
r0 = syz_open_dev$mouse(&(0x7f000026a000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0xb61b527d77f7d5e6)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000140000-0xb8)={0x0, 0x100000001, 0x1, 0x3, 0x80000001, 0xc6, 0x100000000, 0x1, {<r1=>0x0, @in6={{0xa, 0x2, 0x931, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x1000, 0x7, 0xfffffffffffff801, 0x9}}, &(0x7f0000481000)=0xb8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c60000-0x8c)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d3000)=0x8c)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a27000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000c60000-0x12)={@common='nr0\x00', 0x7})
ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000a94000)={0x0, 0x3, 0x4, &(0x7f0000a65000-0x8)=0x0})

2018/02/01 12:03:56 executing program 0:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$read(0x0, &(0x7f0000006000-0xd4)=""/212, 0xfca7)
connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e)

2018/02/01 12:03:56 executing program 6:
mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c)
shutdown(r0, 0x1)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000084e000)={0x2, <r1=>r0, 0x0})
mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000aca000)=0x2, 0x2)

[   78.979080] QAT: Invalid ioctl
[   78.995212] QAT: Invalid ioctl
[   79.004428] QAT: Invalid ioctl
[   79.037485] QAT: Invalid ioctl
[   79.064657] QAT: Invalid ioctl
[   79.085879] QAT: Invalid ioctl
[   79.093925] QAT: Invalid ioctl
[   79.110635] QAT: Invalid ioctl
2018/02/01 12:03:56 executing program 5:
r0 = open(&(0x7f0000120000-0x8)='./file0\x00', 0x410040, 0x174)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000781000)="ed993b270688002c822f71a61292ac5812f128288067cf718ec88fa0a18e48b7396470f1f5612ba0caa38668585568e08481ee289a8b908a5b0b7874149b044125f71eb603de0fc649ab3a795927b3", 0x4f, 0x80, &(0x7f0000000000)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c)
r1 = getpgid(0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000070000-0x4)=r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00009bd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a86000)={0x3}, 0x4)
bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000d44000-0x16)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$inet6(r2, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:56 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getcwd(&(0x7f0000001000-0x5b)=""/91, 0x5b)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x4)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e68000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b3000-0x4)=0xe8)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000063d000-0xc)={r2, @rand_addr=0x20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246)
ioctl$TCSETA(r1, 0x5406, &(0x7f0000800000-0x14)={0xfffffffffffffffd, 0x2, 0xffffffff, 0x6, 0x46d, 0x6, 0x0, 0xffffffff, 0xe, 0x5})
ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000311000)=""/174)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0xf, 0x1, 0x7, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:03:56 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ef1000-0xc)={0x0, <r0=>0xffffffffffffff9c, 0x0})
ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000ad6000-0x58)=""/88)
r1 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9)
add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1)
add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d7c000)=0x3ff, 0x4)

2018/02/01 12:03:56 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xffffffff)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ee8000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x3, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a1fd51fea8472f9709ddb4a5d01b7cb84eaf72c6475b55a5e4a352d8b781"}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ad000)='/dev/vga_arbiter\x00', 0x2000, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c21000-0x9)='/dev/rtc\x00', 0x1, 0x0)
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f000023b000-0x8)={0x0, r2})
sysfs$1(0x1, &(0x7f0000f22000)='\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')

2018/02/01 12:03:56 executing program 3:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000005000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x2)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000006000-0x8)={<r3=>0x0, 0x5}, &(0x7f0000006000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x3}, 0x8)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x15}, [0x0, 0x0]}, 0xb)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat(0xffffffffffffffff, &(0x7f0000006000-0x8)='./file0\x00', 0x101200, 0x138)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000007000-0xc)=@sack_info={r3, 0x0, 0x5}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000006000-0x5c)={{0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x14}, 0x101, [0x2, 0x2a, 0x0, 0x2, 0x3, 0x4, 0x5, 0x6]}, 0x5c)

2018/02/01 12:03:56 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x2)
connect(r0, &(0x7f0000fd0000)=@ax25={0x3, {"a99e3e569fc2b9"}, 0xf28c}, 0x10)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e5b000)={0x9, 0x0, 0x5, 0x0, 0x3, [{0x2, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x200, 0xe278, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xff, 0x3ff, 0x4, 0x0, 0x0, 0x4dd65c02a984855b, 0x0, 0x0, 0x0}]})
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b5000)='/selinux/checkreqprot\x00', 0x80002, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006f5000-0x2c)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1993, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/02/01 12:03:56 executing program 1:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000000a000-0x18)=@add_del={0x2, &(0x7f0000005000-0x10)=@generic="f4b365a1eb767cbb1bcfc8cdaeb3e59f", 0x9})
r1 = dup(r0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_udp_int(r1, 0x11, 0x267, &(0x7f0000005000-0x4)=0x0, &(0x7f000000d000)=0x4)

2018/02/01 12:03:56 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = gettid()
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000c5f000)=r2)
connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
sendto$unix(r1, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0)
close(r0)

2018/02/01 12:03:57 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgget(0x1, 0x200)
r0 = msgget(0x1, 0x2)
msgsnd(r0, &(0x7f0000e85000)={0x6, ""}, 0x2451356487310c96, 0x800)
msgrcv(0x0, &(0x7f000040b000)={0x0, ""/63}, 0x47, 0x0, 0x0)

2018/02/01 12:03:57 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x600001, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={<r1=>0x0, 0x7fff}, &(0x7f00009c5000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
listen(r2, 0xa00)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000c3f000+0x9cb)=0x0, &(0x7f00009e9000)=0x4)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f, 0x0, 0x0}, 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0xffffffffffffffff, 0x0, 0x2, 0x0, 0x5}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="4e978ff6bc4a6c40af6b9cf4100c95c8", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0x1, 0x4c}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340)
ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00003b3000)={0x3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x20, 0x6, 0x400, 0x1, 0x0, 0x4, 0x800, 0x9})

2018/02/01 12:03:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x802, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f15000+0xd6f)={0xe12, "0e08579fc463"})
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000305000-0xd)='/selinux/mls\x00', 0x0, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000826000)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00006c0000)={0x3, r2})
setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00006f8000)={0xfffffffffffffffe, 0xb93}, 0x8)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fe3000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27ae91fef982016f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000db2000-0x10)=@common='rose0\x00', 0x0, 0x0, 0x0})

2018/02/01 12:03:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0x3d}], 0x1, 0x0, &(0x7f0000350000)=[], 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000e37000-0x75)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f3235004000000f308f897c81434f66baf80cb8a75b4589ef66bafc0cecb9800000c00f3235000100000f30", 0x75}], 0x1, 0x0, &(0x7f0000c8b000)=[], 0x0)

2018/02/01 12:03:57 executing program 0:
mmap(&(0x7f0000000000/0x75b000)=nil, 0x75b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000740000-0x11)='/selinux/enforce\x00', 0x4c0180, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00002d5000-0x20)={0x0, &(0x7f000075b000)=0x0, 0xc, r2, 0x0})
ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x5)
mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000075c000-0x8)={0x0, <r3=>0x0}, 0x80000)
ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f000071f000-0x4)=0x5)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x6000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/02/01 12:03:57 executing program 7:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000001000)={0x0, 0x1c9c380}, &(0x7f0000001000)={<r0=>0x0, 0x0})
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000002000)={{r0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}})
acct(&(0x7f0000002000)='./file0\x00')

[   79.377198] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x800000000000a202, 0x0)
perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
write$sndseq(r0, &(0x7f0000c4a000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60)

2018/02/01 12:03:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000512000-0xf)='/dev/vhost-net\x00', 0x2, 0x0)
write(r0, &(0x7f0000338000-0x95)="c6e276d71263ef0316639615443acf151b43d4970c56d1d215895d8a9dbcc59dbaface1e307c91fdabff01ad3096bb2d132501cd72f9a3811df8f3ca33f526ecdb512c36dee0783aea6d34348b75465cf73a8e60efa744e815c25e34d46bc3e756fc9b83d17012727edf2b3aca597244f9e4b88db5cdcca32baa08f691e361750687c4e62c154668c15fdfcf12b4fc304a68b919a9", 0x95)
seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r1 = memfd_create(&(0x7f0000409000)='\a\x00', 0x3)
lseek(r1, 0x0, 0x4)

2018/02/01 12:03:57 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4)
sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/02/01 12:03:57 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000002000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0x9f)=""/159, 0x9f}, {&(0x7f0000001000-0x44)=""/68, 0x44}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x6)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4c97, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000001000-0x4)=0x200)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x8, 0x0, 0x0}, @sadb_x_policy={0x24f, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0xfffffffffffffffd, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:03:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000d72000)='/dev/snd/pcmC#D#p\x00', 0x2, 0xa000)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r2, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000c8b000-0x66)="6513d755bbd5187afedc5eda5894200dba965bd46d8692d3639ab735bc7605aa10714c27377bdeffc2d6cc5fcc6816151b7c105abe4bbbcbc641709df9bd8e38f710bd99ab9f4bbf701e555694e3b436db22a79310adfc4eaba4167f1752b0b9401b49677868", 0x66, 0x0, &(0x7f0000524000-0x1c)={0xa, 0x3, 0x99bc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:57 executing program 2:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c4b000-0x10)='/selinux/status\x00', 0x0, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
tee(r0, r1, 0x4, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000b38000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000deb000-0x4)=<r5=>0x0)
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000736000-0x4)=<r6=>0x0)
kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000c9b000)={r4, r4, 0x7fff})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00005dd000)={0x0, 0x2, 0x81, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00002a7000-0x8)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d20000-0x4)=0x8)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00009b1000)={<r7=>0x0, 0xab, "4bf8d279036af828ac82ef6f18eccbeb0a384f37d6c19e2b2174682a1359cf8adaa78f2fd66d88bcc5cb3173eaadc604a2214c0d2837f041e0af38d1b0fcc479a06571a02522cfa70dfa6273d43ae3bd177c1a5e42497f01b2f03d6ed8f335c5c4f751d3c427033264ea259eb4d6b58d2285eee50c3c483babfed1ba5de585198353bd3fe76efc64bb61cc1509743a8239174f9c7260d9bbd239935fdb2956926678ab2f517ea97df4bb02"}, &(0x7f00007f9000-0x4)=0xb3)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ed6000-0xc)={r7, 0x3f, 0x20}, 0xc)

2018/02/01 12:03:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000486000-0xc)={0x7, <r1=>r0, 0x1})
ioctl$KIOCSOUND(r1, 0x4b2f, 0x39d)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000a3a000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/02/01 12:03:57 executing program 6:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000005000-0x14)="130000004e0006000000fd946fa283bc04eee67e", 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:03:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10)
sendmsg$netlink(r1, &(0x7f00005e3000-0x38)={0x0, 0x0, &(0x7f0000ce3000-0x30)=[], 0x0, &(0x7f00009b5000)=[], 0x0, 0x0}, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
getpeername$packet(r0, &(0x7f0000017000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000040a000-0x4)=0x14)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d4a000)={r2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0)

2018/02/01 12:03:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8)
unshare(0x20000400)
fgetxattr(r0, &(0x7f000020f000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000f77000-0x739)=""/4096, 0x1000)
sync_file_range(r0, 0xfffffffffffffffe, 0x8, 0x2)
syz_open_dev$sndpcmp(&(0x7f0000a31000)='/dev/snd/pcmC#D#p\x00', 0x8a2d, 0x800)

2018/02/01 12:03:57 executing program 6:
mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000075e000-0x68)={0x79, 0x0, [0x100000000000000, 0x0, 0x5, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pipe(&(0x7f0000307000-0x8)={0x0, 0x0})
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000456000+0xf17)={0x0, 0x6000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000540000/0x18000)=nil, &(0x7f000075b000)=[@text64={0x40, &(0x7f000075b000)="66b842008ee04f0f09f2f3480f233bdecd3633e5c42171fce80f20d9c4617e11eac481e856bced6f1f0000470f08", 0x2e}], 0x1, 0x0, &(0x7f0000294000)=[], 0x0)

2018/02/01 12:03:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000347000-0x45)={<r2=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x6fd}, &(0x7f000067d000-0x4)=0x98)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000989000-0x9)='/dev/dsp\x00', 0x181001, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bc5000)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000f72000)=0xc)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000b52000-0x10)={0x4f0, 0x7, 0x1})
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000e14000)=r4)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000964000)={r2, 0x80000003, 0x5, [0x6, 0x101, 0xfffffffffffffff8, 0x0, 0x6]}, 0x12)
getsockopt$inet_buf(r1, 0x0, 0x3c, &(0x7f0000d3f000)=""/4096, &(0x7f0000eb4000-0x4)=0x1000)

[   79.632788] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:57 executing program 4:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80001, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x388, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x98, 0x1c0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, "73797374656d5f753a6f626a0663745f723a706f6c6963795f7372635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f600"}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3e8)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000017000)='keyring\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$revoke(0x3, r1)

2018/02/01 12:03:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mlockall(0x3)
inotify_init1(0x800)
r0 = syz_open_dev$adsp(&(0x7f0000b63000)='/dev/adsp#\x00', 0x2000001f, 0x3a)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000f65000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getxattr(&(0x7f0000575000)='./file0\x00', &(0x7f00003d6000)=@random={'security.', '/dev/adsp#\x00'}, &(0x7f00003b6000-0xd4)=""/212, 0xd4)
rt_sigpending(&(0x7f0000bea000+0xc9)={0x0}, 0x286)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00006c1000-0x58)={{0x0, 0x2}, 0x1, 0x4, 0x5ac873fa, {0x4, 0x4}, 0xf31, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/02/01 12:03:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002c8000-0x28)={@common='gre0\x00', &(0x7f0000cc7000)=@ethtool_gstrings={0x1b, 0x9, 0x1, "04"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00006bd000-0x4)=0x2, 0x4)
fallocate(r2, 0x0, 0x0, 0x4)
sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7)

2018/02/01 12:03:57 executing program 7:
pipe2(&(0x7f0000a0f000)={<r0=>0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000)={0x81, 0xc000, 0x2, 0x5, 0x5, 0x8, 0x7fffffff, 0x38000, <r1=>0x0}, &(0x7f0000000000)=0x20)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b5b000)={r1, 0xffff, 0x2, 0xb49, 0xe79, 0x3}, 0x14)
socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000373000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2d7)

2018/02/01 12:03:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ustat(0x5, &(0x7f0000a0f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffc98)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000037d000)='/dev/ppp\x00', 0x400, 0x0)
write$selinux_context(r2, &(0x7f00008f9000+0x191)='system_u:object_r:apt_var_lib_t:s0\x00', 0x23)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
writev(r1, &(0x7f0000be6000-0x70)=[{&(0x7f00004e6000-0xde)="72e5c436c7ad85d3adecb704d59d4aadb781a573d992c8a8287ab949abacfd296e54a1b39e8eff858f3f9767c1a90b31cea51093418d3f9ccc790e9c4c27d81fc7ae819a59b5b506d69cb84544624068934d3c6bc3ee6a464ec741e17b1359488fcd00bd85f01cdfd905330016fe60530e14ab53deb748228ff529a8c94d2da059eec8dc3fd95afec5b6021416721e459b5974ab05a8357682018ffe762567407b2a5310bdf00ed7f3c65a3e567ba996dd93e658fe49f133518e72ebf017874fdce3ea2a6c3b20dbb8154964727b9fcfeffbbb8a4ff0de17abb1950fc484", 0xde}, {&(0x7f0000f62000-0xc8)="2bfe494e67728e5174e7e21eb24a248a1762837fc5e358ea8871fa540e3cb67cb902e94901bce91c525327b045415753ff574e2762f5a4f169468e400ee321701760fb20fe905b3dca9ad597b4fedefdbe160214209481bc5ee0600f10dd6c593e7c0698c37fb454fbfad19376ca0e7a609b4efa6dfd9d2257558989e757da3e0954d02dab3e4c8112f225de57705e6564fcd093e823eba0b2a095b1d8aea14fa5d1ff55a6141839ee21469af3bf54dcb39494301740b5de73f0cbb265a9140b06d916bb0855642a", 0xc8}, {&(0x7f0000a14000-0x25)="3ac45de42889b6f288310ab64711adf3af626958083cef1c55b45c8e1044de14dbfae805e7", 0x25}, {&(0x7f0000faa000)="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", 0x1000}, {&(0x7f000009a000-0xbf)="ad30fff7c0bcb5742b1c5e9ddbd4a95ba3717188fc7e84162575c4bab76dbe868dcc3aa3b92024152dede1433cbaeb1451ac200cb49d96d45915d42eab1ec3e79988de8c3d7560834b28f2f5e40edc9a69f65e4e987134c54f7fb734258b7514b0aaabcc23bc450bfd834634d403354b52039582309bfc076f89177987e6119e1a731e6f0c294214f49ad0f864debfbe187f2b04b90583a69785bcdfe1de535a827c01e44200fa340cfbc43a9ea4d65c338eb5808bfa99a58c632e685e71f1", 0xbf}, {&(0x7f0000644000)="7462cb1101252029256e1b844b837e343fae407f2e7f0bb165fd350a878d20e05b221be2ff304069194a230870b973c5b33c088d3ddffbf6136685192efaede35b41649d8410b8c17f4330a6cfb6d81a6ab025831edd464cabc53465def4f950e107148833c25a06cd62db816669e7c7618f086afe7a99df0b0518812ee3fde0614b4e181572acf2f63944a48863fe343d90bf5bd96fba3559a46fe2e944aaf929ad012b182e12d53e28ca1231264ec843a63d1f5702530fb0b2f8fe91b7764d7f54474650fc349f0469eafeb63514c88417e41a8f67476a1f01d0ec005a1011dc1be48d817a053920283309dd3d", 0xee}, {&(0x7f0000dc6000-0x75)="c22a8ead3509159cbc7884fb870741fd976eafed545e4539f6b8f9384779cf4bf8ed8b6e475b0e8c1f411c4d74d1d6184aa30cd533544336b8ced01fb0caac083ad278dabc59a6b5299957bd98c4407007a483ff9a97e70411c4419acc1549e3f1aa54ed9935c40f5adbfd7eeab1f9eb1eda068a75", 0x75}], 0x7)

[   79.788917] xt_SECMARK: invalid mode: 0
[   79.824282] xt_SECMARK: invalid mode: 0
2018/02/01 12:03:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x3, 0x40000000000000ff)
r1 = socket(0x18, 0x0, 0x2)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000fb0000)=0x0)
sendto$inet(r0, &(0x7f0000316000)="36000000000036e6ff0100000000000009e61d78d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/02/01 12:03:57 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
socket$can_raw(0x1d, 0x3, 0x1)
exit(0x0)
lstat(&(0x7f0000581000-0x8)='./file0\x00', &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0)

2018/02/01 12:03:57 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
sched_setaffinity(r0, 0x8, &(0x7f0000a43000-0x8)=0xd4a5)
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000047e000)=@abs={0x0, 0x0, 0x0}, 0x8)
socketpair(0x0, 0x8000b, 0x80d0, &(0x7f0000691000)={<r3=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00005dd000-0x108)={0x0, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x80000000, 0x10001, 0x2, 0xfffffffffffffffa, 0xfffffffffffffffb, 0x8, 0xffff, 0x4, 0xb6, 0x0, 0x3, 0x1, 0x7023, 0x9]}, &(0x7f000003d000-0x4)=0x108)
fsync(r2)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0})
sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0)
clock_gettime(0x0, &(0x7f0000cef000)={<r5=>0x0, <r6=>0x0})
recvmmsg(r1, &(0x7f0000919000-0xb4)=[{{&(0x7f0000fe1000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000030b000-0x90)=[{&(0x7f00007a7000-0xf9)=""/249, 0xf9}, {&(0x7f0000b18000)=""/91, 0x5b}, {&(0x7f0000289000)=""/214, 0xd6}, {&(0x7f0000602000+0x78e)=""/157, 0x9d}, {&(0x7f0000aaa000-0xd)=""/13, 0xd}, {&(0x7f0000c62000)=""/229, 0xe5}, {&(0x7f0000290000+0xe09)=""/111, 0x6f}, {&(0x7f000058c000-0x28)=""/40, 0x28}, {&(0x7f000049d000)=""/122, 0x7a}], 0x9, &(0x7f00000b4000-0x9f)=""/159, 0x9f, 0x10001}, 0x78a5}, {{&(0x7f00006b0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000074e000-0x10)=[{&(0x7f00005e4000-0x25)=""/51, 0x33}], 0x1, &(0x7f00006cc000)=""/4096, 0x1000, 0x2a}, 0x8}, {{&(0x7f000060a000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00004f5000-0x40)=[{&(0x7f0000068000-0x6)=""/6, 0x6}, {&(0x7f0000382000-0xa8)=""/168, 0xa8}, {&(0x7f0000944000-0x66)=""/102, 0x66}, {&(0x7f0000c74000-0x81)=""/129, 0x81}], 0x4, &(0x7f000070b000-0x1e)=""/30, 0x1e, 0x100000000}, 0x4}], 0x3, 0x2000, &(0x7f0000250000-0x10)={r5, r6+30000000})
socket$rds(0x15, 0x5, 0x0)
epoll_wait(r4, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27)
setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00000fd000-0x4)=0x4, 0xfffffffffffffcc6)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007a4000)=0x0)
connect$unix(r2, &(0x7f000093e000-0xa)=@file={0xfffffffffffffffd, './file0\x00'}, 0xffffffffffffffc9)
recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0)

2018/02/01 12:03:57 executing program 1:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000000d000)='/dev/snd/seq\x00', 0x0, 0x20000)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000000d000)={0x80, @time={0x0, 0x989680}, 0x6, {0x5, 0x1}, 0x81, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vcs\x00', 0x20600, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000004000)=0x0)
symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00')
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = inotify_init()
inotify_add_watch(r2, &(0x7f000089e000)='./bus\x00', 0x800)
r3 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0)
renameat2(r3, &(0x7f0000740000-0x6)='./bus\x00', r3, &(0x7f00007fa000)='./control\x00', 0x2)
mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r1, &(0x7f0000af9000-0x38)={&(0x7f0000af8000)=@hci={0x1f, 0xffffffffffff0000, 0x3}, 0x6, &(0x7f000066b000-0x30)=[{&(0x7f000058d000)="bd4ace07b325a397b8194f7e07e3463541a145f873cfe7b86d36c22ed9a4be47d82f64fc4121af87f973f2593925733ab230e518d7ba8c942311e58edac41fe84922442e352d903254fbfc471d483a9e841d83ae0963a84cd2dd512e974a413bf29dc6dbf7f56fc68c19ee402154c31ebf1665317a89dc4b23c205aeb234077a41919b5a9cfec5713672da4a20bac726f981b16ec3bf7196064b07f4d780e62f346b71898581b3b03d9c2a144ae4df31f905000fc147c20ef2ac8dc1a20f674d784d3dabc30eb060caa170af66ac2854836bc2b3e3c3", 0xd6}, {&(0x7f0000308000)="", 0x0}, {&(0x7f000023d000)="2601fab012a628ce0baa6e6c8aaabc199a28c5e26ff7102d", 0x18}], 0x3, 0x0, 0x0, 0x0}, 0x11)

2018/02/01 12:03:57 executing program 4:
mmap(&(0x7f0000000000/0xab6000)=nil, 0xab6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000668000)='/dev/autofs\x00', 0x10000, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
close(r0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000aac000-0x18)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000ab1000-0x30)={0x8, 0x0, &(0x7f00000fa000)=[@acquire={0x40046305, 0x1}], 0x0, 0x0, &(0x7f0000ab0000)=""})
flistxattr(r2, &(0x7f00009f8000-0xbf)=""/191, 0xbf)

2018/02/01 12:03:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1c9, &(0x7f0000000000)=[]})
setresgid(0x0, 0x0, 0x0)

2018/02/01 12:03:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
r2 = dup(r1)
ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x2)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = accept(r0, &(0x7f0000e3b000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0c000-0x4)=0xc)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000040000-0x10)={0x8, &(0x7f0000fe4000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/ptmx\x00', 0xc00, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000dbe000-0x2)={0x6, 0x4})
r4 = dup3(r3, r0, 0x0)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1)

2018/02/01 12:03:57 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58)
bind$alg(r0, &(0x7f0000ff0000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f00003fb000-0xa9)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[], 0x0, 0x0}, 0x8000)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x0, 0x40007)
sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357)

2018/02/01 12:03:57 executing program 3:
mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000058c000-0x4)=<r0=>0x0)
setpriority(0x2, r0, 0x5f39)
syz_emit_ethernet(0x32, &(0x7f00006e9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []})

2018/02/01 12:03:57 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = accept4$vsock_stream(r0, &(0x7f0000bd4000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80000)
r2 = dup2(r0, r1)
write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24)
ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00005a0000-0xc)={0x1ea847cc, 0x1, 0xf0, 0x0, 0x8001, 0x5d})
recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
openat$rfkill(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/rfkill\x00', 0x8a00, 0x0)
recvfrom$inet6(r0, &(0x7f0000d63000-0x1000)=""/4096, 0x325, 0x0, 0x0, 0xfe)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f31000)={@common='syzkaller0\x00', &(0x7f0000933000)=@ethtool_rx_ntuple={0x35, {0x2, @tcp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x1, 0x0, 0x7e}, @ah_ip4_spec={@dev={0xac, 0x14, 0x0, 0x13}, @multicast2=0xe0000002, 0xff, 0x8b57}, 0x8, 0x8001, 0x73d, 0x10000, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000b93000-0x28)="316bfa07270edbf5d8f0ff4308d8a10aa7cae6cf7f7602e5bfb9dd942368c158a97b6bc3d7a81b53", 0x28)

[   79.942902] binder: 9460:9465 tried to acquire reference to desc 0, got 1 instead
[   79.954324] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   79.964996] binder: tried to use weak ref as strong ref
[   79.970553] binder: 9460:9465 Acquire 1 refcount change on invalid ref 1 ret -22
2018/02/01 12:03:57 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000000002, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000829000-0x8)={0x0, 0x0})
sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0)

2018/02/01 12:03:57 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
sendto$inet6(r0, &(0x7f0000015000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x4000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
syz_emit_ethernet(0x157, &(0x7f00003b1000-0x159)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x121, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x73, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x4, 0x8, 0x8, 0x9, [0x8, 0x6b5, 0x7, 0x0]}}]}, @dstopts={0x3f, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x100}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x281}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @generic={0xffff, 0x9f, "51fbb497830fb187aee837d366fd60ad152806618a8dc3e5c8e6ef4d071a270c4a45d552f7786e9e0782edb487afc6b2b9b3121faafeb903ff0c177e93b6da43de1ae2b7326accd3350de2708bb0220f303f2f0f2ee15be517cb7d120750495add5931be99f278199de6b8f072a8dc613c7807c687bd92377f39e7eb8ce73350c932f9c1de062a23ea49f31f3bc47009aba64ad1b55d97000e75b4de670c5c"}]}], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
personality(0xc40000b)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f09000-0x10)='/dev/sequencer2\x00', 0x141500, 0x0)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000029e000)={@host=0x2, 0x0})
io_setup(0x5, &(0x7f0000027000-0x8)=0x0)

[   80.025941] binder: BINDER_SET_CONTEXT_MGR already set
[   80.047440] binder: 9460:9481 Acquire 1 refcount change on invalid ref 1 ret -22
2018/02/01 12:03:57 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$admmidi(&(0x7f0000626000)='/dev/admmidi#\x00', 0x3, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
clone(0x0, &(0x7f0000b30000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="")
mlock(&(0x7f00004ce000/0x3000)=nil, 0x3000)
tee(r0, r0, 0xd4, 0x800000000004)

2018/02/01 12:03:57 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf4000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$KDENABIO(r0, 0x4b36)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup2(r0, r0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000006000-0x10)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$can_bcm(r1, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000007000-0x10)={&(0x7f0000003000)={0x3, 0x200, 0x101, {r2, r3/1000+30000}, {0x0, 0x7530}, {0x3, 0x200, 0x2, 0x6}, 0x1, @can={{0x4, 0x7, 0x0, 0x3f}, 0x2, 0x0, 0x0, 0x0, "7e11f1a738cc0a92"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000)
mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000001, 0x2013, r1, 0x4000000000000)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000005000)=[0x7, 0x5])

[   80.094534] binder: 9460:9465 ioctl 40046207 0 returned -16
2018/02/01 12:03:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x2, 0x0)
r1 = socket$kcm(0x29, 0x0, 0x0)
r2 = syz_open_dev$midi(&(0x7f00009cb000)='/dev/midi#\x00', 0x5, 0x80040)
stat(&(0x7f00005bb000)='./file0\x00', &(0x7f0000188000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = openat(r2, &(0x7f0000cc9000-0x8)='./file0\x00', 0x40, 0x2)
ioctl$VT_RELDISP(r3, 0x5605)
clock_gettime(0x0, &(0x7f0000823000)={<r4=>0x0, <r5=>0x0})
ppoll(&(0x7f0000a7f000)=[{r3, 0xa, 0x0}, {r0, 0x80, 0x0}, {r0, 0x20, 0x0}, {r3, 0x200, 0x0}, {r3, 0x400, 0x0}, {r0, 0x200, 0x0}, {r0, 0x4402, 0x0}], 0x7, &(0x7f0000ee5000)={r4, r5+10000000}, &(0x7f00004ed000)={0x5}, 0x8)
socket$kcm(0x29, 0x5, 0x0)
sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)="dd", 0x1}], 0x1, &(0x7f0000447000-0x2100)=[], 0x0, 0x0}, 0x0)
readlinkat(r3, &(0x7f0000598000)='./file0\x00', &(0x7f00005fd000)=""/0, 0x0)
sendmsg$kcm(r0, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[], 0x0, 0x0}, 0x0)
sendmsg$kcm(r1, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000000b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:03:58 executing program 1:
futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x80000000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/02/01 12:03:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x38, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}, @encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@empty=0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000a03000-0x8)='./file0\x00', 0x40100, 0x8)
write$eventfd(r1, &(0x7f0000419000-0x8)=0x20, 0x8)
memfd_create(&(0x7f000077c000-0x2)='*\x00', 0x3)

2018/02/01 12:03:58 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0)
set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xc)

2018/02/01 12:03:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f000050a000-0x20)={r0, 0x6, 0x1, 0x1, &(0x7f000042c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000647000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000582000-0x10)={0xcc035589a0c60600, 0xe2, &(0x7f0000eda000)="486d6398228cea9aed56ef42333437b13f309277fa5d4059b154502dc8eed80972644a218b7ff40bc2ab9cfca2681c48be8e9bf5ffd1baae27aa9379f20a3e1fa033488245649b04215a3a3bf9619c8812de8ed4f79154a2e3899cfb7a57fda107bb314ae5f42958afec289bb749fca8e03d81d293ed323f004cd39c39d7ced3ce61e8a59d600f40e64935563399624f09bb6d984b2780cb9f68ceccefe992166830b6b5f68ccfddb66ee5560499a758d907266fc8763dd55caaa014bb5109708244f4784928febad2d1eafc2647d5a6b318bc288d27f2724b16fbd9336de729d22d"})
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r2, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000274000-0x44)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:03:58 executing program 2:
mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f000002a000-0x8)='./file0\x00', 0x14100, 0x42)
r0 = socket$inet6(0xa, 0x3, 0x2c)
connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x166, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0)

2018/02/01 12:03:58 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0xc8)=""/200)
setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x4, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r2, 0x0)
sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000134000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000840000)=0x8)

2018/02/01 12:03:58 executing program 7:
clone(0x0, &(0x7f0000f79000-0x1000)="", &(0x7f00005af000+0x7cb)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f000076a000-0x16)="")
r0 = syz_open_dev$sndpcmp(&(0x7f0000561000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x101000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={<r1=>0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x1, 0x0, 0x400000008000, 0x311, 0x1, 0x86, 0xfffffffffffffffd, 0x4, 0x5, 0x5, 0x2, 0x5, 0x20f, 0x9]}, &(0x7f0000001000-0x2)=0x108)
ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000+0xffb)={0x0, 0x8, 0x6, &(0x7f0000000000)=0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0x3a, &(0x7f0000002000-0x3a)="3569458bd7c739cbb438cdda0cc2622be018d8bd0bdcb60ba836c4a6fcc9e0921cc9eff0b09c4169ed1bf87b6c12cfc5209c653f889f5e59c2fb"})
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0xffffffffffffffff}, 0x8)
io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)={0x0, 0x0})

2018/02/01 12:03:58 executing program 6:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x7)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "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", 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x7, 0x4, &(0x7f0000011000-0x50)="ad813df9c21f7ac40e1c66491871874ffdc3b762996157b61c7fbc412184e86c34e4885643bb56ed329411da19c2a8f25961f50b1f240f56fe895c8c1431c4a59d57c96f0ea4e7f3aa9bb6efb8399d3a", 0x50)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000010000)='/dev/mixer\x00', 0x5c1002, 0x0)
bind$bt_sco(r1, &(0x7f0000008000-0x8)={0x1f, {0x0, 0x1, 0x200, 0x0, 0x6, 0x2}}, 0x8)

2018/02/01 12:03:58 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000512000-0x68)={0x74, 0x0, [0x8, 0xb2, 0x80000000, 0x2d7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/kvm\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
unlinkat(r2, &(0x7f0000517000)='./file0\x00', 0x0)
ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000948000-0x20)={0x0, &(0x7f0000d55000)=0x0, 0x0, 0xffffffffffffffff, 0xc})
set_tid_address(&(0x7f0000d1d000)=0x0)

[   80.310925] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:58 executing program 4:
mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x4, 0xdd0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b67000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6f000-0xb)='/dev/hwrng\x00', 0x40, 0x0)
mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000a82000-0x4)=0x0)
mq_getsetattr(r1, &(0x7f0000f6e000)={0x64d64d95, 0x18, 0x8001, 0x7f, 0x8, 0x3ff, 0x100000001, 0x7fffffff}, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r2, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$int_in(r2, 0x5452, &(0x7f00009a2000)=0x4)
poll(&(0x7f0000d07000-0x8)=[{r2, 0x0, 0x0}], 0x200000000000031b, 0x0)

2018/02/01 12:03:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000002b000-0xa)='/dev/ptmx\x00', 0x40481, 0x0)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x800)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x7, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x20, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:03:58 executing program 7:
r0 = socket$inet6(0xa, 0xd8d43a4bdd556e74, 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x22, 0x9, 0x100000000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0xd, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/02/01 12:03:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0xfffffffffffffffe, 0x0, 0x2}, 0x8)
bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)
connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8)
r2 = syz_open_dev$vcsn(&(0x7f000061e000-0xa)='/dev/vcs#\x00', 0x6, 0x22900)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000aa7000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00007ed000-0x2e)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="3701c107992b", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]})

2018/02/01 12:03:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
socket$bt_cmtp(0x1f, 0x3, 0x5)
gettid()
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000657000)=0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c35000-0x4)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f00001b7000)='pagemap\x00')
ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000756000-0xf8)={{0x2, 0x0, 0x84, 0x2, 0xd9b}, 0x4, 0x7f, 'id1\x00', 'timer0\x00', 0x0, 0x10000, 0x7, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x2, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:58 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f0000672000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ecf000)={&(0x7f0000c20000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = memfd_create(&(0x7f00001fa000)='$-wlan1trusted]security\\nodev\\]proc+\x00', 0x0)
ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000027000-0x78)={0x8, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0xc3, 0x101, 0x9, 0x8001, &(0x7f0000dc4000-0x10)=@common='ip6_vti0\x00', 0x8, 0x0, 0x7})

[   80.496993] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:58 executing program 6:
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000000e000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000005000-0x6c)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:03:58 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x40400)
fcntl$setflags(r0, 0x2, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x40600)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
timerfd_settime(r1, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000924000)={{0x0, 0x0}, {0x0, 0x0}})
timer_create(0x5, &(0x7f0000b28000)={0x0, 0x8, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f32000-0x4)=<r2=>0x0)
timer_settime(r2, 0x1, &(0x7f00002b4000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000063000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/02/01 12:03:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = syz_open_dev$sg(&(0x7f0000e07000-0x9)='/dev/sg#\x00', 0xa7e3, 0x200)
accept$packet(0xffffffffffffffff, &(0x7f00002cf000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a43000-0x4)=0x14)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00006bf000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x0, 0x2, 0xf7, 0x100, 0x640, 0x2110002, r3})
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000725000)={0x0, 0x0})

2018/02/01 12:03:58 executing program 7:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000005000)=""/46, 0x2e)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000002000-0x60)=[{&(0x7f0000003000)="dd7a1cee5ac8fd506f90b18ec60b2fed59f369ee7d029b6fb494bad2e93d163fbdcbaf4750bc8e01dc11a498d5171ba89ad1ff76dfe3cef72a5c7b52058f8a6b0368247248a4a81b7849d0d2ea8274e4999f9d14de5f885c10d853eb768ba2de4ea13cb5d5922cd109a67d194ebd31b0835bcedf73cf0f00195aad1b4ede8847e3ba9a109a67d3729f62ab62fe42805886c61d5e43c550d137156e5eccba7a824a3fc6a94bd4e1ddeda39f64e9496a041cd1e10dfb67914f122faa6dd4b1ee03cb3afc938280b33520fcff4fa0fef53b0ec6e935d6a15206882aeade307ed773", 0xe0}, {&(0x7f0000004000)="9b6f73a6de006ce5988b3f61c5a5900b9c04dc7d271589a220eeccfb4e80e9f519d186eddebfe433b1bee3163fa2e861165ba2184682c07149e3cc039091455a3d2b67dbb535f62a4c330c3bc4c3c82bcd2dedf93e229ad20b81603472983942941c9bd1361edd7ee5a863290e44db7df1da6cc27413b065064c63d4493cde7ecb7a81d87cea22b19728081ed7419a0f988d165c5867dff6a60081fbce6ea728b81e151349a531a7f3af06b58e62e0951a8b1d48aeb0dbe9d8eb3d91c5dacaae7d1292c2214105b6beafa3ac69db027a2b518fead3cabf8dac911c4597023d6af22b4f0d581ce762f6a49b67", 0xec}, {&(0x7f0000000000)="083a701d67c076b89d89ffb8524c2b039e8a", 0x12}, {&(0x7f0000005000-0xe4)="79aadf7cdc3fdcada61d7e412b7338d7e43a3ddf4e7ac7778800c845e4e7d8842b9092356ff804baf4ee2afe9741f7690af41b5c124511a4c62449c7e965fce03b1aa4fd1cc541544c8d32af4fdf16e5bf40f57fdf33a17c3971e42a21aad529f2061fb36fbd48bf5cf7f07dc2d837e91023c685dd45fd9fa37a4149fd7303dabc94f4a6573e38bae0193a2f15924fd460c8d7e5d3cd1e91579d996a2701f03df6114f9b52fb444e8bf7af49728f9babc1325fb26eda00ab853d35036719819a5e5dbc84dd2ed9b82936da236a160db890599dfe45e91eb195a7fd5a3668ec187cbe5c15", 0xe4}, {&(0x7f0000003000)="79f245a9ba736bc6eb3d8855", 0xc}, {&(0x7f0000004000)="7bdad3c9c9bfb839f510c5d6b090f05370c1118ffccf9ff42c2abca3e8278187fb6be4cbd822214f3e5ab13087c2de1a50da758f54ad3619935e706c8c873aa8234bfb96919868ff2f2a22fb7ae745192ad2f1d3432c5f138da0fd11cb2defbb01d98d4f4bfb7d4b80564485c3ac183e4e615137347849e1d31a02f0a63ed92e7edd5b81bc6a9acf06dcc5802e5fb6ff1d5a8f7f3474249f60f736e88392f70c8116e44a88792094d512a99696495f858b93a94a9cc3487771830deb3487e3a793817f916c1a90699588c1b3b57d9c5faaf8787bc9e6a1aac091ce190c5783a4b7b29f5538", 0xe5}], 0x6, 0x1)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000004000-0x9c)="3bd1e07cad0de6271f28c247b1407a305b5cf6c4bdbd46ed3df521f2ad64e33c357f86babce846c47768fc8b0a7c438642cec8e8aa1a15d8fa9b7961a56943ddb7a031e3d2b7cc5ad67854a5540e1801d1f7f52c400869b06fa2ee7247a2fdb63a0af8102c105318aa25c0699d2f2fd101dec2326b464db55e7ba95a1a50c1b1c20733f583e70360b0c915a84bd2f8dcb9704617fc34b19606573314", 0x9c)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff)

2018/02/01 12:03:58 executing program 2:
r0 = memfd_create(&(0x7f00006fb000-0x1)='\x00', 0x1)
listen(r0, 0x400)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000edb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
keyctl$chown(0x4, 0x0, r1, r2)

2018/02/01 12:03:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="73657467726f75707300cbc2fb2333cb3b96386ffb3480697217d2d28061638af248327bccccb290a7796abaa6d6db542022141c238edea86a8c063968e1411efe8f063e4f543940a59001e115d6733f366211dd1ae0c7823b07fbb0cd13b9914165e4649dd72c8f71f87ab1a4212e56130001a5eb270397cc")
socket(0x11, 0x4, 0x5)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)

2018/02/01 12:03:58 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000000000)=@common='ifb0\x00', 0x7fffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000012000)=0x214, 0x4)
listen(r1, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000013000-0x4)=0x4)

2018/02/01 12:03:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a81000)='/dev/vga_arbiter\x00', 0x80200, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00006e1000)=0x0, &(0x7f00004d8000)=0x4)

2018/02/01 12:03:58 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40)
r1 = geteuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000ab3000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000036b000)={0x374, 0x15, 0x300, 0x3, 0x0, {0x1d, 0x0, 0x0}, [@generic="6289b3ff9d929b714b06eb1526a1d55562d45663f6480ddb1bda2a03496e0c605a8d09586e5347f530de9cef6997136ef103ddd39f4edb71314cecffd45fde9949a575fd09e9fe46404cc911401f14d00b0f8c5a7af13928886f089ff46146321435b12f43266ed2fda740235f034eaca22ec1eea1150ff7a639d72abb5a056ad5ab2d5ebacb686ff98c5d2da79d5a8e4c7f05a52125f5cbb7a029cf047f3ccdff5f5d05912e8906254b4688998136f164e43821cc8f", @generic="2c41868638e584b74443591d06eac63d83c3a73f081a60bdbdce28bf33e5e0b814582bbfe34d80de82033657eee28fa81e60ad08fbaa844a247e32b122cd795313463cc5e2fd8c845c13b54cd2c1eed38778c4b11fe80c7a490bf5bbf35e29c64376e6a456e311cebea32947f0d467c6cdade5a7cbf36c576985841a2c6eca192949c06a1da8653470e497d30f6badf5eb271a50bad8fc651ee7946b633baff77b7c1e51617685b0d866b3ea2b115b54c6152bd5a456459c6a10af558205d3acb29c9297bb151624fce41e10ea62e38763c2e4b5a2ebe88c43625e58d6194d9f563c", @generic="ab224853b38cab790546556592fa45105a40df3ac449bba6f96d454902e5945be4a0cec71c2e212310626072b62cfcd02eda52157a7d1df7708d278475d1105e8053eae30cc216032b2dcfbb86b3a6ad823960fbb15f4eeb195ffd3bbe49d5d5756816ee5d0b2f7d3735b837", @typed={0xc, 0x67, @str='\x00'}, @nested={0x144, 0x73, [@generic="41a9a47c4851707d93e722574e2b60a7a2dee542e4b602f7597b27bad2157e2c7eb5675f8479af9721c91a11f3dcdcb67bb808cbf4a1987eba4e3a66e2713a86191e852607d487b5e290a3c026b6d85a073c5c", @typed={0xec, 0x18, @binary="05b0d2a5c27e039d7736b149a1062aaa2a061901cf846deb5b932f74639743933b348d02406b47571d5a9969677c93ce3cb632d5ae2d7ee5a18eb55e05875c8c426f76916a086f2979f615856c61e8e20786cf8fb5bd43311bb69c379d7187023b04867f7434498666691a84b21c6e6bedcdd2ef882ee70ccee2cdf88b8b32e37b8199bd01428dd7f23fab43c458cb0cc6da4d4f0f299ae2741961fabe32d695eb0827a313b2228667c25608697534ce9443ea216968d862280a84d6bfa706a4cf09e2aad835d325745e205707832264575fa2abb166892dfeccc3de5d8efd0f8060"}]}, @typed={0xc, 0x8c, @uid=r1}]}, 0x374}, 0x1, 0x0, 0x0, 0x4}, 0x1)
r2 = getpid()
fcntl$setown(r0, 0x8, r2)
listen(r0, 0x0)
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000018000)={0x18, 0x29, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:03:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000c44000-0x9)='/dev/dsp\x00', 0x8000, 0x0)

2018/02/01 12:03:58 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = syz_open_dev$midi(&(0x7f0000628000)='/dev/midi#\x00', 0x400, 0x400)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000bf3000-0x18)={0x80, 0x5, 0xa18, 0x600000000000000, 0x4, 0x1})
getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r2=>0x0}, &(0x7f0000798000)=0x3f6)
setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000a16000-0xc)={@rand_addr=0xb9, @loopback=0x7f000001, r2}, 0xc)

[   80.602977] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:58 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00006f4000)=0x0)

2018/02/01 12:03:58 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x7, 0x4)
socketpair(0x3, 0xa, 0x2, &(0x7f0000001000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r1, 0x0, &(0x7f0000001000-0x4)=0x0)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000003000)={0x400, 0x3, 0x8, 0x4})
ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430)
add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3)
msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba)

2018/02/01 12:03:58 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14, 0x0, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x10000000000001, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c)

2018/02/01 12:03:58 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0)
perf_event_open(&(0x7f000034b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd1000-0x4)=0x3)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f06000-0xc)='/dev/autofs\x00', 0x129000, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000f0c000-0x10)=@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @pad1={0x0, 0x1, 0x0}]}, 0x10)
r2 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f)
ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2)
readv(r4, &(0x7f0000b50000-0x10)=[], 0x0)
fcntl$setsig(r3, 0xa, 0x12)
recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0)
dup2(r3, r4)
tkill(r2, 0x16)
r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r6 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000081000-0x20)={r6, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60)

2018/02/01 12:03:58 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000030000-0x9)='/dev/ion\x00', 0x20003, 0x0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000046a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]})
close(r0)
sendmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0)
write(r1, &(0x7f0000230000)="aa0027af4d1388acfe7f5cd6ff8185f0774174b87d1070e6196cc1743ad41b1023461c85e4eda77a6c7873abd4baaa813abda3ff257b4c4f4a1be823b9534baf7664e457a6fa0ce7ad1def3f6e6553388059787d57c6c17d9d947f24effe096a88c14e1cc33ab44abf3f706863f5ab9044baac7c9d8182bd5966379eac4ddf78cbe86135afdcedf8813dc3c1e4b5550d4af75d2a0456675687aeed31c6f442e6f6e1e403ad3d9c004db6c57699", 0xad)
ioctl(r1, 0xc0184900, &(0x7f0000002000)="")
lseek(r0, 0x0, 0x1)

2018/02/01 12:03:58 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbb000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
getpeername$ax25(r2, &(0x7f0000a2c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004dc000-0x4)=0x10)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r3 = fcntl$getown(r2, 0x9)
ptrace(0x4218, r3)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00006e2000)=""/214)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b36000)={@generic="29b62eeb4e54731b340cfb966062d5c5", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

[   80.689039] openvswitch: netlink: Flow key attr not present in new flow.
[   80.793255] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:59 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffe74, 0x0, &(0x7f00005ac000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/02/01 12:03:59 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_extract_tcp_res$synack(&(0x7f0000e90000)={0x0, <r2=>0x0}, 0x1, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000d26000-0x4a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, r2, 0x0, 0x0, 0x5, 0x12, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f000068b000)='/dev/adsp#\x00', 0x23, 0x0)
bind$bt_rfcomm(r0, &(0x7f0000404000-0x9)={0x1f, {0x4, 0x10001, 0x3b3, 0xfffffffffffffffc, 0x1, 0xc08506}, 0x7f}, 0x9)
socket(0x1e, 0x8000e, 0xffffffffffffffff)

2018/02/01 12:03:59 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b18000-0xc)='/dev/rfkill\x00', 0x200, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xff)
sendmsg$nl_route(r0, &(0x7f0000396000-0x38)={&(0x7f0000bb7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004f000-0x10)={&(0x7f00006d9000-0x70)=@mpls_getroute={0x20, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:03:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000042f000)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98)
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000199000)='net/wireless\x00')
unlinkat(r2, &(0x7f000065b000-0x8)='./file0\x00', 0x200)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000694000-0x10)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
timer_create(0x0, &(0x7f00004cf000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000f35000)="", &(0x7f0000b6d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6e000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000410000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r1, 0x1000000000016)

2018/02/01 12:03:59 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000018a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58)
sysfs$1(0x1, &(0x7f0000d2e000-0x1)='/\x00')
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000503000)='/dev/ppp\x00', 0x50140, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000146000)={0x2, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00001f4000)={r0, 0x0, 0x1, 0x10, &(0x7f000093c000)=[0x0], 0x1}, 0x20)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005b5000)=0x100000000, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ec1000)={@common='tunl0\x00', @ifru_ivalue=0xfffffffffffffffa})
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000782000-0x2)=0x5, 0x2)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009cb000-0xc)={<r2=>0x0, 0x0, 0x30}, &(0x7f00009dc000)=0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000078e000-0xa7)={r2, 0x9f, "8de543504f28acafea53c68ee04e149cbe6b0daed2b8d903b9c0831c689a8e87a62c8b2103492041f6ad943b6c583a09f72b0d09a501e372f7bd709d832ed1e89483c0fdb180d61621154d4433b4f4fb1e0858153839279fef7a24da8d88015298cbfaf2d5b817cd68492d5c3948cb1f3e776056763730f86724b66592267e87af19ed2a5ff49202448b16e246ea13829400c73d5aa1e7a6f0bfadd1e4f76d"}, &(0x7f000035d000)=0xa7)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)

2018/02/01 12:03:59 executing program 0:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r0, 0x80184132, &(0x7f0000006000-0x1f5)="")
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0x0, 0x90000)

2018/02/01 12:03:59 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)

2018/02/01 12:03:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000248000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
fcntl$getflags(r0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fca000)={<r2=>0x0, 0x1, 0x2, [0x1, 0x2]}, &(0x7f0000b33000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000546000)={<r3=>0x0, 0x9e, "40bfa12d0f53e129b15ec957393cf9c47874254c546c742fc7e1ec68280566a5ee2468fe62f4e13c1157ed58ee6756b8749c0a591017f73e7aec4d0c12b8a51672d43d93b8b291e8f6694e7694305d610604784fe10321fb6823a2e29331a3fe6b7dbe7b32f22936aad28a08338528138afd7967257266be0b7addf2186d7b09ecae806d9a1be0343bf521a4073f267c626f40af654a32949e92be9b745c"}, &(0x7f00007ed000-0x4)=0xa6)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000093c000-0xb8)={r2, 0xfffffffffffffffd, 0x853, 0x2dcf, 0x7, 0x3, 0x1000, 0x60000000, {r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x100000001, 0x88, 0x200}}, &(0x7f0000494000-0x4)=0xb8)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cc6000-0x4)=<r4=>0x0)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa1000-0x4)=r4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00005eb000)=0x0, 0x4)

2018/02/01 12:03:59 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a6b000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000e28000)={0x0, 0x0, []})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1)

2018/02/01 12:03:59 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000015d000)=<r0=>0x0)
syz_open_procfs(r0, &(0x7f0000672000-0xc)='net/rt_acct\x00')
fchown(0xffffffffffffffff, 0x0, 0x0)
request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0)
socket$inet6(0xa, 0x0, 0x0)

2018/02/01 12:03:59 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ca4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000e78000-0x8)={0x7eab, 0x10001, 0x1ff, 0x6})
r1 = socket$inet(0x2, 0x800, 0x1)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fba000-0x4)={<r2=>r1})
getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00001b4000)=0x8, &(0x7f0000417000)=0x2)
r3 = syz_open_dev$audion(&(0x7f0000b7e000)='/dev/audio#\x00', 0x0, 0x0)
ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00009d1000-0x10)={&(0x7f0000b13000/0x4000)=nil, 0x4000})
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000521000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00004f5000)={&(0x7f0000c74000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001ca000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000132000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000931000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x5, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a19000-0x78)={0x506, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xb4f7, 0x4, 0x6, 0x0, 0x80000000000e1, 0x2, 0x81})
setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4)
sync_file_range(r1, 0x10000, 0x8, 0x1)

[   81.409544] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   81.409551] netlink: 'syz-executor4': attribute type 1 has an invalid length.
[   81.421319] netlink: 'syz-executor4': attribute type 1 has an invalid length.
2018/02/01 12:03:59 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$rds(0x2, 0x5, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0xfffffc76)

2018/02/01 12:03:59 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000646000-0xb)='/dev/vcsa#\x00', 0x20, 0x80000)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d61000)={0xcb4, 0xf5db2b3, 0x101, 0x3f, 0x6, 0x2})
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000623000-0x4)=0x3)
ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0})
ioctl$TCSETS(r1, 0x5402, &(0x7f0000b6e000)={0x3, 0x9, 0x5e, 0x86f, 0x8001, 0x400, 0x7ff, 0x71ed6619, 0x10001, 0x8, 0x4770, 0x7})
setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00008bb000)=0x1, 0x4)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002e3000)=0x0)

2018/02/01 12:03:59 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)={{0x0, 0x7530}, {0x0, 0x7530}})
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0)
mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0xfff, 0x0)

2018/02/01 12:03:59 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f00003b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xc)='%/lo&ppp0@/\x00', 0xfffffffffffffffb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f0000276000)='schedstat\x00')
ftruncate(r2, 0x3)
ftruncate(r2, 0x5e)
keyctl$reject(0xc, 0x0, 0xfffffffffffffffa, 0xffffffff80000000, r0)
renameat(r2, &(0x7f00005a5000-0x8)='./file0\x00', r2, &(0x7f0000d26000)='./file0\x00')
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0)

2018/02/01 12:03:59 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0})
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000022e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000949000)=0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00004aa000-0x4)='tls\x00', 0x4)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"})

2018/02/01 12:03:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006d000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x5)
read(r1, &(0x7f0000067000)=""/1, 0x1)
r2 = fcntl$dupfd(r1, 0x0, r1)
sendmmsg$alg(r2, &(0x7f0000574000-0x118)=[{0x0, 0x0, &(0x7f000026f000)=[{&(0x7f0000e69000)="b2277db366a7dac72df74d3e6d30c375877b4dceb4359482e55164fc1052fc5fac4d3628a1e90ab1d2b0fd45d8f81402156f50b84772c894afd3cd8ad34decce47a836ebbdd5c9e2361f8c65194a413ab74e02747ccc36732258e8b9f22423a2e91fcaf89becd0b0425ce3e2f210d1605bd5f50e3198f2532cb91ef9b6a5a5e31abb63da48b0ed09518cf81bf6e78d4548c4fd2bc621d5506c5e82cf9bf0f0678c119170b78138d792539e60275c00bde8ef49233ebd940d333cbea41f51ae11f3fd8c90e9bf2933b4442ec41aa092d454f9e26ef69bbe22d63112e71922955d4033d150ecfe9e0b51d822", 0xeb}, {&(0x7f00007eb000-0x20)="6ffd5f9df23023cd70fb0baacb892f902a95f51f35d96e8dc94c9e27d0fd3416", 0x20}], 0x2, &(0x7f0000d1b000)=[@iv={0xc0, 0x117, 0x2, 0xa7, "a23a5cd6f336ef5b9f29a0b7dc95646cf262cd54dc3896608a9f359709b759f35aefef82d69e9babacb702554ceca46cc0091c1f4e81a6c4f52e09a7024b73d6de30a2c3871be4c59db755ec430aa8f5b941480183875f8a9ac8fb24926c0d41ab49490d591f4e6a347eec5ec85b80ffe51fcdab49c0a987434712e2ea8d9e50084fd5f49b013999362031ec47abd86f1ca703a80ca38465ad4b39ea687a4a08af9ef0311a49f6"}, @iv={0xa8, 0x117, 0x2, 0x8e, "9f972f2fa4e14702e4e0b4f168094f65f21b5deaee014e23d317fd6883e0e85dc13188953c8cc40c3b02d84a1f80d15999b9eb861417bb660c6747eb60cedea2966eff049a9d6966fe8c362debe00b1a65808e7e6acb1f12fc3fe3b28645f62368d6100f70f278d7681ab2ba482654bce061bee2317ef937c6eabbc52012bef1ba6c7a3f0a8918c27c7f9f053bd5"}, @iv={0x60, 0x117, 0x2, 0x49, "9cb22e1848ec0cf4ce46cc350c6bcff5369f508ae007a1a62a3ed5ea99fb31393a3ea807b848b5a1f54ebaaf0073a47aced48fb1e539c04b5e7daad895dcfd139c3295e6544dd2ed14"}], 0x1c8, 0x4004000}, {0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f000018c000)="b79a4a898c439d75b6666c9354453064cb93404aecc8d69b1f527efb7c474b5c3c1881fe4b06105828e68ee1cb514d285b86ede5ff9b17ccb1b93c6e43a85506e5e8dc681cdcfa934a01bdad2d8f0b65d77cb473c7136abad70109312b0d8ae63b73bb24f557900f9e8b72b0caaabda8b9ee1877f189c2bed5a0344e19c5bd43856bb1e75039c6207ce1b5453e0722f689140d35a84d840a3425f2c83139e17cf483215735e71b631343e2be2a6785ead5134752a715942570aedb9013e85056e8462023673b2a2c6377ea287ee870f82c1b637799602d3089c29ce916cfa214fa1b150a7d2de51b3aa0a93b83862e830cd5", 0xf2}, {&(0x7f00000e7000-0x19)="55844dde535f88d701a65d69f13c96f944a09566b42c94744d", 0x19}], 0x2, &(0x7f0000f7d000-0x230)=[@assoc={0x18, 0x117, 0x4, 0x84aa}, @iv={0xe8, 0x117, 0x2, 0xce, "73276036e84da28de9558d0886618f586b557a8ca6d3eca927d24c0e7b54982fbf449f0ff8cc1f58d046a50f34bdd0041d1694c96a33aaf5d8687a827f805d7f6a98cf68223bf49aa5579296d964ec3e3f4ddeab2c2b0adff94f9ff0bcd3f82ce3f1cc0d3a9250ab04b4be92a83fc9e4b9bda708daa2e6ced444aeba954f0f0ef26d04dc8ebeacb3b84df8385a90899f2048ea41b6d950bd2e0223533b11d489d50075308a135c1e91531b75fb4260061ac1702286dfc0388d58627004837d2a54a8548546a3fda8f901210e31e1"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xce, "51a9e22739eec287967b058ea01fedb352373808cb06b0708a9d537d1e5554728e674ce692c05f44a7f6977f66a66dd3aed290882327d4da631c761d9a3bc6c9d1c00c0244ea578ab96f1e3f0d2699e06968ecb06babfc1d221520cfc3fe4059bd4a13a292ccfb35fe88ef263d330ec2ca6c255606b722e61db83ce60293aa17d8b0f34f9775c4390ef65b2c21ab25dda2d39344b0a2864aa9d5f8000a99a66e115ba6df4c08a9c588d075d9391c2b6e09172378ad4405e5bfeab93d9f896cf37f85e0302fe675b366a3fb7bd7bc"}], 0x230, 0x40010}, {0x0, 0x0, &(0x7f00006c7000-0x20)=[{&(0x7f0000932000)="d4d88727e29399cc3a3e52d7cc1ec85a83e1777d392bcbae5edd79770ed4378976f6a42f8816e7e1a6623abce9847d3bad65cbe421f8be774ca99d9e18aa6356e489660ed6ba7263342f7e9a990885c4754b70b8e928c779161b83fb2dbec63a9460c283dd2cff75a45dc77d16e6a2a5a0a710ef0cf4bd2658c83736dd19f8f541b48402d2a5ffe6f40c4063d14ea9951c94e77d67cef23b06a53ab78fd5e7dd4c5b40ea0499e04cb73ca06f88aba191730b190ba6311b48ca241c9825b81d2d7930277975d293d8e3c09b526901a63fa61acd643e1578bc741672", 0xdb}, {&(0x7f0000faa000-0xde)="53bb9cabcb8981bb48156641da599011d03563d0e0bdc52d0eda13a1bd459c4b1ac778e664dfe64e18a011a7b48431d59a6680c6f0c74c56744319f5bd9af20d093e77c78d471e38b33a6b3824c28d8581ae5035b827372fcbe718140da7b27f5f01a1ddb8aacdbfed7c34b1fb373cb7715a84a86edcd434d456b55e5bd296de27e54ff436147c70ce9b6226f9d5b7c75ba291a382a36f4e6c7e882292ccaa325d3c756198ef1bf7151b50ceb1e2a899152e67d63a0aadcaeda57cca0025ccc8ea710676e4b3b484fb65eae1ad26554d84ba2eefbc942103748b16038bff", 0xde}], 0x2, &(0x7f0000e08000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000a34000-0x20)=[{&(0x7f0000018000)="fe83e0ddbd6889d1693ee6748aae52b80b896f4c71645fa4e612627d6618f0df88726afb84f9163f92a47a4c3c80d40d5ca3d31322971972bef740a41ab9f72496f19eeaba7dad843c6f41d4922197a6985f1d09a1c633732b2935ac81deb0c0cb7db9202b22deff2c0eeea2d0ba99586616419b7eb709228a3b716d55e115f76195", 0x82}, {&(0x7f0000d75000)="13108ff981673c08a90f72262e817c242c1ac09e63891f01c3db4d47", 0x1c}], 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000d15000-0x40)=[{&(0x7f0000540000)="b0a73a72a60f0857982921975a576768a1b2ba697915", 0x16}, {&(0x7f00006d4000-0x3d)="3d91ad6de2f96b3f16d386e941145b29f09fac2dcba07e6017a07361e9ad473d0c1bbc09c5603c082dea2ea469e2dc29e1df89d98c286b578bf0ff3938", 0x3d}, {&(0x7f0000a22000)="48760bc443ae0c121eeefd2663dc59a08dbeb1c427db474b3df142534c82fff93d96c412d984309aa7b29dbe86f36d9c1dd780c06b39dab546ecef1eb91aec4dcf07578cf153bc23ed2a573ca513a89a541aafd1f9791f6f11c7e7c6e1780a606b08e1e4fafb84b2efd06171be828d7fc766412ae259c454543d52b357d135c7640f01a6aa959110f2ad7710bf722e885f1e528b1cec1c6f3136583865f0d13e3a7616b980373288b5e0dc0e358b42f19a4ffdc9bb4819598e67583a06d942281654e4d564b5a0b5ccaae7a724ab1a65e14138afc99ae869651127644f5f041b1c", 0xe1}, {&(0x7f00000fc000)="ed573bbc8c3feac0af8a0b7644e95e9af9946002a6583dc2d0fb80efa87939096e98994e6747af4feee3ac351b888f44d3d8da095f039c488f0e2488239ba6d5019c99c1ab7042091621fcb122db166584f8d673ec72aa51a6", 0x59}], 0x4, 0x0, 0x0, 0x1}], 0x5, 0x10)
writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1)

2018/02/01 12:03:59 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0})
bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x4, 0x6c, 0x0, 0x0, 0x0}, [@ldst={0x5, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000036e000)=""/195, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1c)

2018/02/01 12:03:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000080d000-0xc)={0x3, <r0=>0xffffffffffffffff, 0x0})
clock_gettime(0x0, &(0x7f0000c44000)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000a3f000-0x68)={0x8, 0xffffffff, 0x8, {r1, r2+10000000}, 0x8a, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = syz_open_dev$mouse(&(0x7f000090a000-0x12)='/dev/input/mouse#\x00', 0x0, 0x90000)
sendto$inet6(r3, &(0x7f0000383000)="8b6a", 0x2, 0x80, 0x0, 0x0)
r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 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, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3)
getrandom(&(0x7f00004df000)=""/15, 0xfffffffffffffc85, 0x0)
write$selinux_access(r3, &(0x7f0000192000-0x43)={'system_u:object_r:src_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x35, 0x0}, 0x43)

2018/02/01 12:03:59 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000011000-0x4)=0x1)

2018/02/01 12:03:59 executing program 1:
r0 = userfaultfd(0x80000)
fcntl$setflags(r0, 0x2, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000039e000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000787000)={<r3=>0x0, 0x7c0a, 0x4b, 0xb62}, &(0x7f000030b000)=0x10)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c67000-0x20)={0x27ff, 0x2, 0x4000, 0x2000, &(0x7f00008ec000/0x2000)=nil})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000258000)={r3, 0x61}, &(0x7f000067a000)=0x8)
add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000050d000)="1056", 0x2, r1)

2018/02/01 12:03:59 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ce7000-0x28)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e3f000-0x1d8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x100000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b79000-0x4)=0x0, &(0x7f0000476000)=0x4)

[   81.617861] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET)
[   81.620112] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:59 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:59 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1)
write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001a4000-0xc)={<r2=>0x0, 0x0, 0x2, [0x5, 0x2]}, &(0x7f0000499000)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000171000)={r2, 0x20, 0x2}, &(0x7f00009c2000)=0x8)

2018/02/01 12:03:59 executing program 3:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000000f000)='/dev/mixer\x00', 0x10200, 0x0)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000000d000)=""/94)
mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil)

2018/02/01 12:03:59 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_add_watch(r0, &(0x7f00008da000)='./file0\x00', 0x2f26eb9feef29ed4)

[   81.772313] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:59 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_pts(0xffffffffffffff9c, 0x204401)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000528000-0xc)={0x9, 0x8000, 0x7, 0x1, 0x7f, 0x8})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r2, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000a10000)=0x1, 0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4)
sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/02/01 12:03:59 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
clock_gettime(0x0, &(0x7f0000344000-0x10)={0x0, 0x0})
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00006ee000)=0xb)
r1 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001ba000-0x8)={<r2=>0x0, 0xfff}, &(0x7f00009c7000)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000484000)={r2, 0x8}, &(0x7f0000b5b000-0x4)=0x8)
fanotify_init(0x0, 0x0)

2018/02/01 12:03:59 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000a1000)={<r2=>0x0, 0x7, 0xffff, 0xffffffffffffffe9, 0x3, 0x81, 0x9, 0x0, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2000000000000000, 0x8000, 0xfffffffffba00929, 0x200}}, &(0x7f0000f92000-0x4)=0xb8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b3000-0x10)={0x2, 0x8200, 0x56f, 0x20, r2}, 0x10)
getsockopt(r0, 0x6, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0)

2018/02/01 12:03:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000172000-0x11)='personality\x00')
preadv(r0, &(0x7f0000005000)=[{&(0x7f0000e66000)=""/1, 0x1}], 0x1, 0x0)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000c8000)={0x7, 0x401})

2018/02/01 12:03:59 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
set_thread_area(&(0x7f0000645000)={0x7fffffff, 0x20001000, 0xffffffff, 0x0, 0x4, 0x0, 0x1580000000, 0x7ff800, 0x1ff, 0x4})
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:03:59 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000992000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000d40000)=0xc)
ptrace$setsig(0x4203, r1, 0xfffffffffffffffe, &(0x7f00007ee000)={0x14, 0x7ff, 0x315, 0x7fffffff})
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
r2 = getpid()
r3 = fcntl$dupfd(r0, 0x0, r0)
faccessat(r3, &(0x7f00005d2000-0x8)='./file0\x00', 0x10, 0x100)
sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ptrace$getenv(0x4201, r2, 0x2, &(0x7f00001c3000)=0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000e2a000-0x4)=0x0)
poll(&(0x7f0000a75000)=[{r3, 0x100, 0x0}, {r0, 0x1002, 0x0}, {r0, 0xc8, 0x0}], 0x3, 0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)

2018/02/01 12:03:59 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000073e000)="63700500000000")
ioctl$TIOCGPTPEER(r0, 0x5441, 0x7)
readv(r0, &(0x7f0000c44000-0x90)=[], 0x121)

2018/02/01 12:03:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0)
accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0xfffffffffffffe5a)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
pipe2(&(0x7f0000a8a000-0x8)={<r3=>0x0, <r4=>0x0}, 0x4000)
r5 = fcntl$dupfd(0xffffffffffffffff, 0x3fc, r4)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000826000)={0x7, 0x1, 0x6bf, 0x5, 0x10000, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
uselib(&(0x7f0000a7f000)='./file0\x00')
r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000507000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r8 = dup3(r6, r4, 0x0)
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000dd6000-0x4)=0x0, &(0x7f00000a6000-0x4)=0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f0000072000-0x20)={0x8, <r9=>0x0, 0x10000, 0x80000001})
ioctl$DRM_IOCTL_AGP_BIND(r8, 0x40106436, &(0x7f0000f0a000)={r9, 0x8})
ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000058000)={0x4, 0x0, [{0x4, 0x9, 0x9e, 0x7, 0x7f, 0x0}, {0x8000000f, 0x100, 0x68d0, 0x2c4, 0x6, 0x0}, {0xc0000000, 0xffff, 0x1, 0xff, 0x200, 0x0}, {0xc0000000, 0xffff, 0x0, 0x8000, 0xf0f, 0x0}]})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x1c)
ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000095e000)=0x0)
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000b22000-0xc)={@loopback=0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000092e000-0x4)=0xc)
ioctl$sock_ipx_SIOCAIPXITFCRT(r8, 0x89e0, &(0x7f00002fb000)=0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000afd000-0x8)=0x5)
time(&(0x7f00006d8000-0x8)=0x0)
ioctl$KVM_SMI(r6, 0xaeb7)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(r8, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0)
getsockname$netrom(r3, &(0x7f00008b6000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b93000-0x4)=0x48)
ioctl$KVM_RUN(r7, 0xae80, 0x0)

2018/02/01 12:03:59 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x1, 0x0, &(0x7f000082c000)={0x0, <r0=>0x0})
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e2b000)={0x0, 0x0}, &(0x7f0000fa5000-0x4)=0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0)

[   81.911083] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies.  Check SNMP counters.
[   81.936210] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:03:59 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00002c0000)=0x80000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d93000-0xb)="e517b5bf91", 0x5)
setsockopt(r1, 0x2, 0x0, &(0x7f00007d6000-0x7a)="423fb791248514ad4b79e85ace04954ce09bc05e78d903967242bffe134a904ac5841aeaf60e5c25936f0ee18377ca85135147b5c6f2ef0a710616670157b0d36a2e935380ac3b8c59329c7946a484f2eb2450d8252b63449efca50b6ef199d4d7c4062d2cb53aaae966970160f56811a2bf155fc9983df5cee3", 0x7a)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000699000)={0x0, 0x0, &(0x7f0000d1c000)=[{&(0x7f0000cce000)="6bcbccb3779811a0", 0x8}], 0x1, &(0x7f0000ede000)=[], 0x0, 0x0}, 0x0)
read(r2, &(0x7f0000dd4000-0xdb)=""/219, 0xdb)

2018/02/01 12:03:59 executing program 3:
mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$dspn(&(0x7f0000fc4000-0xa)='/dev/dsp#\x00', 0x3, 0x101000)
bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c)
sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0xfffffffffffffff9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c)
tee(r0, r0, 0x6, 0x8)
socket$l2tp(0x18, 0x1, 0x1)
sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d0e000)=0x0, &(0x7f0000fc3000)=0x4)

2018/02/01 12:03:59 executing program 4:
r0 = syz_open_dev$midi(&(0x7f0000009000)='/dev/midi#\x00', 0x101, 0x20200)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={<r1=>0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xfa6, 0x4, 0x7ff, 0x77da, 0x9, 0x4, 0x7ff, 0x9, 0x288880000000000, 0xffffffff, 0x9, 0x2, 0x100000001, 0x9]}, &(0x7f0000001000-0x4)=0x108)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a36000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1245, 0x7ff}, &(0x7f0000000000)=0x98)
mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0xa, 0x80001, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, <r3=>0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc)
setreuid(r3, 0x0)

2018/02/01 12:03:59 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000618000)={0x3ff, 0x7fff, 0x5, 0x8, 0xfffffffffffffe01}, 0x14)
r1 = syz_open_dev$midi(&(0x7f000037a000-0xb)='/dev/midi#\x00', 0x8, 0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ceb000-0x8)={<r2=>0x0, 0x8001}, &(0x7f0000339000)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000020c000-0x10)={r2, 0x30, &(0x7f0000f7d000-0x30)=[@in={0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000334000-0x4)=0x10)
sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00005a0000-0xc)={0x10, 0x0, 0x0, 0x4}, 0x6, &(0x7f0000007000)={&(0x7f0000f4f000+0x266)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:03:59 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000897000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000d76000)={0x7, 0x3})

2018/02/01 12:03:59 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x81000)
r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = mq_open(&(0x7f0000a04000)="ca2410", 0x42, 0x0, &(0x7f0000b2e000-0x40)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0})
mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0})
mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0)

2018/02/01 12:03:59 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfda9)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000ca7000)=0x8, 0x2)

2018/02/01 12:03:59 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000031000)='/dev/rfkill\x00', 0x800, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a54000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
openat(r1, &(0x7f00006bc000-0x8)='./file0\x00', 0x12a00, 0x110)
socket$bt_hidp(0x1f, 0x3, 0x6)
write(r0, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000079d000-0x20)={@loopback={0x0, 0x1}, 0x7016, 0x1, 0xff, 0x0, 0x7fff, 0x400, 0x5}, 0x20)

2018/02/01 12:03:59 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0)
write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
close(r0)
syz_open_dev$vcsa(&(0x7f0000b3c000)='/dev/vcsa#\x00', 0x5, 0x200)

[   82.149417] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:04:00 executing program 4:
r0 = syz_open_dev$sndmidi(&(0x7f00007a1000)='/dev/snd/midiC#D#\x00', 0x9, 0x101000)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000c9e000)={0x2, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x10001, 0x4, 0x1, 0x280, "2d856d9c85f8edfa445f308de5e15823a56a999fd04362bcb2b3f7f2382336e3e60777f80c8a0f7f3e2fe648", 0x4})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06)

2018/02/01 12:04:00 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
r1 = syz_open_dev$audion(&(0x7f0000f61000)='/dev/audio#\x00', 0x4, 0x40100)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000f76000)={&(0x7f0000a87000/0x4000)=nil, 0x4000})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10)
r2 = accept$alg(r0, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0)
getdents(0xffffffffffffffff, &(0x7f0000498000-0x1000)=""/4096, 0x1000)
socket$pppoe(0x18, 0x1, 0x0)
setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f000092d000)=0x0, 0x4)
sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0)

2018/02/01 12:04:00 executing program 2:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000020000)=<r1=>0x0)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000008000-0x4)=r1)
r2 = socket$inet(0x2, 0x400000000006, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8)
syz_emit_ethernet(0x2a, &(0x7f000001e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="02d1380ba41c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0)

2018/02/01 12:04:00 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000000000+0x2cb)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xd4)="5aa0fe2fbd56f019330eba522934cce9ca863c37d7c076499a3f707a3b329951a1206aa51c62dd1312520ead0ffdc018dcf55aa4751f40818151ba0b8215920011b3e11c4ed3b2bc29aa3c6c9c3ae57c1925f61dafa3ea8498e641b558965a4cd7c3b9167c95da0e940e52d218a48b469f54000e13ea81249887e1e7931977325cdde2f1ddd7c9428892979ac8293d0944ae0a5e4cfaa1e6303e5704716eae6b2cee628e4adc7581df291ec86028751668ddd3688bdb70abd93aaa5eed58076c29afb74e3639c8c518f552ef44741f4f475a2a78", 0xd4, 0xfffffffffffffff8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000989000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="976b9cbb75ac8c9efc0b9f4ebbf73126036d9965c066d4e0399358b9178b9a684ca132f8b5ebb192cefcaa2aad34c125818b6f4deef7fd15f5481412742e410ab4155539ee7bedb58020e54ac0260f2bbdc01b53a285b3b8749ed15785f457664e8d10cf53d4ec2999a8df28cab7bae28a25d954a556057e7e69d0ffb9758ee4cbbc0afa273f018d80409d03220a0b5dafcaa2707ddcd1111c83e75b7262a05893b1206c85d01ad0852dfe5dff0dc9edd01a613511da51ced428d7a1c42642f0f888961bb2019da9262c3658d54d0bf4583435106c796e378d06e320121f", 0xde, 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000217000)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = request_key(&(0x7f0000e69000-0x8)='keyring\x00', &(0x7f0000936000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x7)='em1em1\x00', 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r1, r3}, &(0x7f0000347000-0x4)=""/4, 0x4, &(0x7f00003e0000-0x38)={&(0x7f00005b8000)={'vmac(twofish)\x00'}, &(0x7f00009ae000)="d2d087760ec28c138df6acde097c4f4ab1d23ff9f2975ce01b84be8643de6864c093b0e6d1f55af61f8468d082eeb462eddbbb3659b485f85e0a5d5ab7d1898e0aa2f20a231d4c926e94e1dc81aa7b3f37642786906b1afb6814f1ade02fb19c1e341aa2e97cde3cc0843aa60ee621a7d31698e02c7eda23ef4905a608d77aecd87e0b2c85355ad8532ea1ab422085e81e7001d84f7f7a9ce9ee12de8cd191a222dae56b2bef9a631be2380e1aabd3c086167b56cdd24bc0cee7fa1ef4516710c689dfca4c73495ce981e9e54cd56b281a88678708281004b4", 0xd9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clone(0x34bfdc9e32880748, &(0x7f0000756000-0xb9)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="")

2018/02/01 12:04:00 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00005b4000-0x4)=0x0, 0x4)
creat(&(0x7f0000565000-0x8)='./file0\x00', 0x4)

2018/02/01 12:04:00 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
readv(r0, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x1)
shutdown(r0, 0x10000000001)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000efa000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0)
ioctl$KDDISABIO(r1, 0x4b37)
readv(r0, &(0x7f0000db9000)=[{&(0x7f0000246000-0xdc)=""/220, 0xdc}], 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000531000)='net/arp\x00')
ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000469000)={&(0x7f00001b7000/0x4000)=nil, 0x9, 0x7, 0x10, &(0x7f0000cb2000/0xd000)=nil, 0x3})

2018/02/01 12:04:00 executing program 0:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000001000)='GPL{systemvboxnet1+lo&GPLem1,:.\x00', 0x3)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ba298c9c9f3d5bcef92921cfb5d5b719057ac94b485102bc51effd2666bc1a0a3f7dc106e4b67cc44f7883aae17b0ab27a745dd553c3")

2018/02/01 12:04:00 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37}, 0x1c)
listen(r1, 0xcb)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
syz_open_dev$vcsa(&(0x7f0000c5e000-0xb)='/dev/vcsa#\x00', 0x4, 0x10b400)
sendto$inet6(r0, &(0x7f00002e3000)="05", 0x1, 0x0, &(0x7f0000b64000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:00 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00')
sendmmsg$inet_sctp(r1, &(0x7f000077c000)=[], 0x0, 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000065000-0x18)=@generic={0x4, 0x8, 0x7})

2018/02/01 12:04:00 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0xfffffffffffffeb6)
sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c53000-0x4)=0x0, 0x4)
sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0)
writev(r0, &(0x7f0000e76000)=[{&(0x7f0000293000)='3', 0x1}], 0x1)
shutdown(r0, 0x1)
close(r0)

2018/02/01 12:04:00 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/autofs\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={<r1=>0x0, 0x5, 0x0}, &(0x7f0000820000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x2}, 0x8)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000-0x88)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/01 12:04:00 executing program 4:
r0 = getpid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f00005a7000-0x10)=[{&(0x7f00004d3000-0x1000)=""/4096, 0x1000}], 0x1)
creat(&(0x7f0000096000)='./file0\x00', 0x101)
pkey_mprotect(&(0x7f00008eb000/0x12000)=nil, 0x12000, 0x0, 0xffffffffffffffff)
chmod(&(0x7f00003eb000-0x8)='./file0\x00', 0x0)

2018/02/01 12:04:00 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x10000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000262000)={&(0x7f0000000000)=[0x1, 0x100000000], 0x2, 0x1cc, 0xc3, 0x95e5, 0x0, 0x20, {0x7fff, 0x0, 0x10000, 0x1f, 0xffffffffffffff22, 0x800, 0x9, 0x8, 0x4, 0x9, 0x10001, 0x800, 0x6, 0x8c0, "b1a5df8b557bd433331188bf69648028f8f1b0eab4bf00dbc4fcc3c161d8d265"}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f000090c000)='/dev/dsp\x00', 0x0, 0x0)
r1 = request_key(&(0x7f0000256000)='rxrpc\x00', &(0x7f0000699000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000026b000)='trustedvboxnet1em1-\x00', 0xffffffffffffffff)
add_key$user(&(0x7f0000077000)='user\x00', &(0x7f0000b4a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001fd000)="daf18b75d6dd2a1eed0857e1c9d7e42bd804e4fa212038be3e7a54d45534f2b9e9263f330d42a78147e4753617a9f19b697224818dc175a4baae16ae992d764f200f924297341b0ed8d015081c8d8fe70a11b8dd228f31d9f49266b257b5b512920d9f27166f4fbbc3c8e40fcad3f387f0978359f2e326f8fe42dba60a320de0ae4ae67d86315e4b5ba292b4b038acec4e700d", 0x93, r1)
pipe(&(0x7f0000f79000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x1000020)
getpeername$netrom(r2, &(0x7f0000606000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ff8000-0x4)=0x10)

2018/02/01 12:04:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000003d000)='/dev/ppp\x00', 0x200501, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000fab000)={0x20, 0xc, [0x9b, 0x5, 0x9]})
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r3 = add_key$keyring(&(0x7f0000924000-0x8)='keyring\x00', &(0x7f0000f6d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$update(0x2, r3, &(0x7f000047f000-0x1000)="27ffeba181f469505a22045c749f4ab9b57624f4910f24a4b3e86cb96abf4cc98975382e2909a5673eca1134e105596efb24331b1ac0edeb1eaa2fabaa76496f5fe7fcb47a1b973e11a568904151c15a132579c91aca50b9f1ac885995dfb9d00307d201b0d7afd53d4cd7ea534743b51844e9dc249f2f3aae55b0cac1e8ddef19f1125a9ca890c392b089d86ce6b5acf1ed42b639e68b0591c90c7a0eeedc1e9c18035555cfbba753af276c401c348c1d8e5917901d142524411f37adebd9954a3269a4c812ccc2d3299aa4e657d5f66582d10fa6e0b04c77503bc6f41e9f82e421efa0b9ee8b4f921adf28183a8bea6ac437f716c12e67ca941d75db1287ac9a102e1ffc94cc47191939dc8e4ce461f3c655c4e1cb9a23edc566b9f5e2ee9af7f6d1560d5b511801615d67892e0dc93bad6fe3e5d92c605e060728a79e0a69390c5ad67bbdf04ebe389d784c654696ed24630004beb9ac66b36162eb5caf06d5e7f6a55b123b18927ba3f4de84c7440f012fa023f5b33930ac87013a59bcbe0ab985605a8aac0048c58f9c9c0579c2561b2f12cb679f29f77a912f676bd109b32b10a8569ae1f7fba94e1e8c572626ee4fba0b5d40287d77fe2d3a64b0c1185a6263b8f2cfbd7f33789cd061f39d80204da10154472f45827dd40e0c53955e66b3dbf5179fe6dd792fdf245305e61ba85576ae8cb1d381d51096fdc3a7c8a17ca6242b550dfa22328e26d44375c559b268142438f5115d867a68a0ea3893a1d601ac7820b56cccbb44aaf0799354af8e7d5d766622820220c271265bb0bba478999dbf90216dd756931e4156fd8400057c8c39cb286f71bee02898e7547c6e96d9c5e4f46e0f13ce6a10d6013615657cfadb87b480b7ef00fe350db32b4e50b9472f59a9c85cf20342e1690793c8b7e23ed5a0214876cbab78713a13e674d8aa53cfaa2d63a5b1cf600ad38029c5e52e2cf42b72a653d2a38302e3fe4628292ec0516be20d1566ca4ee98182a765da5d443f885721096cd4e4425db83ee2b77232a83eaae40bc1f50c5540f5c100864ca96a15dba3a578a785a9ed1330238334abaacb7d47582731fc7dd719f733e62fd6beb5486a331e6452c5d3c01d0b108b1b0cdd3704b7e586201e4ef7c02ef924a7105258d002e31df60a9e0f181538d07e1d1765f272141cffea8961e69b2669b091b480be88376c7409f953dea91e11339b88cd986f898bf8bdb7e4ccb57034eb9ea7b08e91fcd8342405b8efd10d5b4e50e9e30698b9505e65be3cc1f48afe282a1533d629baf80a6b890711fd01c43c15505d1296350349f0bea05a7c62fc0d54d469e70f0c6430c3f630302f9bcd25d2503daebee54e4678e068c58b372b5e60746096464613514f23db3e657093e2a49912042252326480df62320039d3a24474a5490e033b863bbdacc7cbb3b25c51c0afbc9aa022f5a436453a5611d3efb7080ba6c4d0255e37e187db108e48938eb18506ea6796002227c65e9d2c5e2d1d6125674939625a2f2ba18c1e94adff9d28f23fad7b12fc1b5ea3f634be8e462daac838744725b2fdae312a8817cd8edbe7c27be1bbc692494c6f19375c862558d47edff5f604f398a8f0786d8c71e164be5d1c5b4c4182259e990d9f608ab9c5b70b6508b97bc285c16ef8666d239be8bb36a0ae804d174cc1878c11027e5175e079cd8455162ce1d7121cc8133bc2f2484379fade777407c42c4595ac95a8ac86d0f59ebfe483542c0cb615447f5ab70a3dbd894988f4bb56b7a3f647af6883c6e189cfcecaa39f94c5d70aaa8da34c72d74bfbdd634659bce671adfae0a688c467038f3e2424d8a27c6d6485d1245a9915210c8e1e0fe0ba89edb56dd3871be6d28f72bf4bd95ddb65a9160f5e066cc74530293f46b89b25eda2136b3d171579cb97b85401bce92e8ec77968693812aaf1215fa544a28916a56511b7ed8b432451f69a450d8c660a6a7b29c378930390d835c47c1723428f681e7192348134bc8e5fff78434c2135b6af4570dea8d12aaa7d7a24b9664ce7a8091ecf1db5506979bfd71af457119fa031aa23361ada4379e9570f4dd3e3c5a4c88dfdffd96aa2d7d576d3139b7abfb4fd53f1fbe691908c69aeee1d494291ed0040146da970eae166778154f37ec368b5a5bb84c4b9e0d878bed317ba613fee423907b8e177b659e7575f0e263c8aed150d7a1fb2f7c57225e9de849c05406807a48fe33198bb305b671fe06e32bbf9ee5d495078212deaf5e1a423ccb9c00e66e2e9b2a37a1111543365c5817547edb855c5c88fd8c4356638da4aa5f32e69e5d84c5820411d51b6f185047c8411f2b5f45a4b7b3cc92a3c5d31452fb32d6808a788f195f428f7226f27d7474ee41c87b31e91d1a926fc3cdb12755eaac52bea6dd3b70b529a631ec59fd7b6147d113021eb5df89c12e45b7a9dad3ea380b8d88d31498fee58226fe05b02e57bd43e1255fedf6397c7be3322b756393914cc545edeaac09e9df595232ab1a30bb189536d64af5565a78a8fe6c599a0b5054f7ab8230dfaa433ae5ccdd4fff992745cb75675caab2abb2f53c6ced415eb68cf82c2a223cc39c7bb10e4cd62d9c911f77e4c23ea9b3cd578b9a5ef149bc5ea5ef0360cb1d33e03b7bac4ab48c2607f9818116f8cff15525c0c3297ab1f3e5cb99ab2356c50533fc7c5a45cfe2248709ccd6aa970b2ba563f5d451094e4360dfea723c7e166610f589dfba80aa30b19d67f18068e5d5c3a582061b5df726c3c8630f3f136a64a75beb491dcce5f8d388ca553d70cc9b644bbc2c3094261cdbae323e80e77a11cee087ea0872913480efce29b05c54c1fc68ee7ebf77e4575e4f3afa4898013202626beab6503776ff0c312c43c867bea481b6fb9dc91fd8ab3baa8238a1a00bfde6662a9db1caa3f5537fa9def3de83d1e1c056b1aa8e3bf363ce9b5554f344d0190a527da6a4fd5a0662374bd89b55cc53169ff0216a46ab6113892bacd5b851d3cf03bf9e3925e2da003acbad06bb4167b758ddc66a9024ec2d220ca5104b56e3ab46c41bde7a92b72c614d2e86316c664b0a429f90463b078405d4ddb096eeab2a67d267fc79f2ffc5bf1733f02944c0539421f75c463197fb968caa9086e6e8f8c85273655ba59f5dbf6bb810e6b80dcf68edb82c28ef61d64f1abf74de707faad48c786c672bf70d77d338ab36a462a66afe5b7dd40b116a46a8d9bba7417e9fd0ec33ecd29916ba6ce365b2a3a1c6301d020c3ad3d9adb30e67c48d9154e67e00f9193a57b9ce4dc948183b612a33ae1005719c02bf82ec42be67e2b41608dfd606e0024b7fd4992e894b9e6fb0c34b25d7d13a463a2f4c5011e7d2852515a5494b0a62255f40a7f9c4210320210ac23b6d49a9998aea75826b9b5759e6273494a8cd5f81e5f051847ea757bbfe5c200824056a95079ae3469389e212bd1d6497e0602c2155a2ec46447e917dfe6a4589691c245b2fd203268a3467d064b06c9e58ae2d543fb329129f5c9be5bcb7ac123314775b173f4a711620cd44d334680538dfecb322ac4880e625eb2a4266540beddacbcd47067939e5e99ecc3c2e4250eba88c3f617302eaaf9eaf8f4cd374bb2ee35ab0aafc15f9804dda5a0f8d1f4de9f7f51e6ca402e08f245ff1dd1102aea51f260605ebfcdeb0b229fa41b22da682a6a62ce27dbc9caf1329ef2cf4779f4dfb37508aaaded1b69a8da0d22cae01760f4829426b4b901889a68716dc1143125ae30d6109d2e0ab642cf11687356ffd37edaeecfa8454763a2f393bb67df64f26f952f5b49ba6d961ec37d508be9dbed8f2c49b79d22f2f3edfae75d3bd64c94ab6d792792c17f32a26e351bd7df527a2420725201cced380efa9481c093a54b34e42305cd525b7afa7f2d957fe602e119f1a0233a0879f9c6229bb2e4eaaa4d91617baa6a21d6ea6bcc9d57cde2663ea44becd0cc5806de612d38c8fc2645847fecdc76d099f953025966845abd73e944f005ff8ab81a191348267cef60d060610d48042f31da00402d06187f59f270186520d0363c0075bf8de6cf81d2c02007ab14e5cb455666aba7b5dbcc563c33addc0774517b237693e2f770249a01db0e321d70579b354a61b0b6d84ed1a6c4cb29ccbaec32af8d6d54734b4a73ad1993aad21c94d42bc68fe35321b8c84d6417269278ed314f277d1acfb102e866ef91f3ce3e7c9e40701b3f4c41b1cf87f2b7006284a62f038f64a47fe13f8db4ec13bdcf1aaa2885a2adad5d07cb0b1f7b445244291e153cd1f5ba64f0960227598a696b4f58a341181af2f471fc62f1ad10a7bbaa6fcf68bf014ab341b06474288356490c0234fb4c5c67793e92e1b02759c3e70f07fa8fc2125d25e1457defba5ef564f9a79c1b27ee617b6cfc42eece2c93370c8c3d9438b2e5536b583e369e2decd58763d59b9a618250caf5908d49e3fec34413753e415ea075ed267f4472dfb78cc9d3ea80001c33dbc8650239802cf4fc5d9e5f8e7b497e82c703382398242b888c87d73dd22d126f9526b29d187b62d1ade65fc55e6481b29b9aada801da20d13f66089bf7018a3c99921a495b72261983f77e27dbd88cad0e56e3f535238d1000b2b0e5455f760df2383e6032c6028d775ff28b27954169c5e62ffe8f1074ad8de48cab5b94720af0d971efb786d32108714a962e12014f304848f69c1a89ce4e6bee010b2e37668a2102de9849f6a84ad8ef6c0a47f0e939d2372de40c7dc8b56163748a4140f2a5c8485e08acff199e012195e24989135f57a68f8030a83ea22d6227ff054f3d214ebf7cdbe91abca2e069b3fdc89a4b4cf03a140c35c07494de0cc9409bc524cfab9a688862e4b61781ee03934942afcb2836639b8e74f82b8f795fcfa84f960121f5a93bfd44fbbec8884dfd5f13e1f067e6d2a5c48f489df33dc570051a5c7ff2d7e155dee19422bb8a7f2edaf8fb613493f5578e8f96711e2dc8888b8f65fbdffca7c05ef048fd32613d539ad2c25766e557f4dd991f214b8bb81b0be963218d349415b6a2ed9abf33b3297563240dd8406081aa54119da7b2bab26d5f4301ffcf3bae9c7d0d757d6f7e66b0ad19a517d5eef156191053725e921ab8a4f8b444f2b3723650a6e7ca9e346a44a63089a7efa2e971174e72424339b0d43efb0fc148539f27ec52ae729621294ab891ed85c2e800313226bfd6dcb6106441d9dd2ea1616dcf1ccf7c8e6ecfdc9ec0a66a4d9a54c77ec6dd5db39c15f2f4c4afac0d17048f2fc681846923b212b4fcbbef405794d728d3cc5f946323af80b0ded680f42fb5a387d45b13327f24117b0783fe3649c00c6aaa680c3b8a9b62b5c161636e14224b8aed35d1ada912070d5768340395ccece77cd0d470346b650a67e80a04fed357ae47058110e91d9cbe85fdcf36366e3587e253a35a2bb5b3b2fdb727229cd2a7c4d8091cce8d933f1b6d9ae4f5045f3bad7dc02563b4dddcbea051e37808b5f3e3907045fe86285c2169dfe34281c3e6e4dd8a7375f9c8dd4e9709fb97a728bc931fc0bcd9714bb1246e4358b8e46e29f63abe9d73a15060b043b2ef635b32f6da7dffaf43e7fd004e7bab155c856eea98d231df02f8111c91656eb3aca200c69865df7e497e5f7c082406539d9735376d69aee79023b762f21d0aafbc327df1e475acc94760eb49cbfccf1195016575181bb268dd731ae9354ab21d66bfaba4c2822b5710cfd3de1281ea97c709a29743b57dae317c51629d0f785dde3f9310e8a64558226d94", 0x1000)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:00 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000d1c000)=0xfffffffffffffc04, 0x291)
r3 = syz_open_dev$usbmon(&(0x7f0000da6000)='/dev/usbmon#\x00', 0x8, 0x200)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00005a5000)={0x7, 0x7, 0x8000}, 0x4)
bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
listen(r0, 0x40000000000005)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000919000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089d000)=0x7)
r4 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet6_tcp_int(r4, 0x6, 0x18, &(0x7f0000a52000-0x2)=0x0, &(0x7f000081b000-0x4)=0x4)
getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000976000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a4d000-0x4)=0x14)
setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000052c000-0x4)={0x8}, 0x4)
r5 = accept(r0, 0x0, &(0x7f000060c000)=0x0)
sendto$inet6(r4, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f00005aa000)="0cb85145e287ea06960daa6a6ff831ac1e194895bdc46e8e56f38303eb22deffecea8b6729c3765d821987cc930d8e474de9c6f160c50824252610f3e228db52d24d60114b88bb2a8e97956d8d09aff418e4729962178ae792c04d015023491252e00d15676c", 0x66, 0x44004, &(0x7f0000ae9000)={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c)
sendmsg$inet_sctp(r5, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0)
sendto(r4, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:04:00 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
socketpair$inet6(0xa, 0x805, 0xa776, &(0x7f0000d80000)={<r0=>0x0, 0x0})
sendto$inet6(r0, &(0x7f0000dc2000-0x86)="4609e87c5dc61fe75dee2a0800932900000000000000002e25bb51bb8773b60ac07314e3e47dc5e557172be2566bd57b8a5174a721f5f21e57a2b2d68aaa16b5987776df2cf3a680adf04c61998eb977e253d0a21bdc74735d2ba68e272eb82302693711bb5f9960b5e29f401d4a3041a49e945f4a7b5defd09034fc4c52315782217dc3a4", 0x85, 0x44000, 0x0, 0xffffffffffffffcf)
r1 = syz_open_dev$midi(&(0x7f00004fe000)='/dev/midi#\x00', 0x8, 0x400)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000e3000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'})
r2 = semget(0x2, 0x6, 0x40)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
openat$autofs(0xffffffffffffff9c, &(0x7f000052c000-0xc)='/dev/autofs\x00', 0x40200, 0x0)
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0)
semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000207000)=""/72)

[   82.504119] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   82.666958] dccp_close: ABORT with 2 bytes unread
2018/02/01 12:04:00 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c7a000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x2, 0x40, &(0x7f00003fc000/0x4000)=nil, 0x2fc709})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20)
sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0)
r1 = getpgrp(0x0)
fcntl$setownex(r0, 0xf, &(0x7f000004d000-0x8)={0x0, r1})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00006ec000)={{0x2, 0xd28c}, 0x0, 0xbb, 0x9, {0x696, 0x0}, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/02/01 12:04:00 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = epoll_create1(0x0)
r3 = timerfd_create(0x0, 0x4)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000090e000-0x10)={&(0x7f0000630000/0x4000)=nil, 0x4000})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696269, 0x0})
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00006b6000-0x4)=0x0, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000840000-0x100)={<r4=>0x0, 0xf8, "2c15fea0d2c81ced13f569a62a8f2b4b6d1acc012f17a39f6c3cecde8ece54cd0e9feda4101b63f3cc72ba8b58dfdfaf9022893ac59de1d879bf49b4bc36e8e53414e777efd5ebbec6ff57fd7f13c5d8b9352efe2b6265fabcee19f2fc70e54a40be13fb54b9ec416236da9abe66b5e5dc3498d2063cd7d781a1a7fc6eda10b9ab3dd4f9f1de65edc5a6bdf5f5f221e81965753b06acd3f9bbf7cdc4ddacab75f1058ca21cc85ba9531dbb6cfbd3e6b60c7319a14322bfcc3cafaf8777483b4133e4ea77a4f227ffc74091412fe95c85413bf2ae8d5a427ffaf3b012e446332da5445ad55f1819cd3f6814f66757fd793dfd1a4ebe62e496"}, &(0x7f00002b8000)=0x100)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b33000)={r4, 0xc04}, &(0x7f00000a2000)=0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x0, 0x0})

2018/02/01 12:04:00 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000e49000-0x1)=0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000501000-0x4)='bbr\x00', 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x400000000004, &(0x7f000066e000)=0x0, 0x4)

2018/02/01 12:04:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cc3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
connect$unix(r2, &(0x7f0000eca000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:00 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/audio\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000281000-0x5)='veno\x00', 0x5)
mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000de0000)=0x0, &(0x7f00004d4000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086a000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090f000-0x4)=0x108)
mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0)

2018/02/01 12:04:00 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009b7000)={@generic="dbf2f72c4b42611d0ea9f678b3289f8c", <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_open_dev$sndpcmp(&(0x7f000088d000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f42000)=0x7)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00008bc000)={<r3=>0x0, @in6={{0xa, 0x2, 0xaa27, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffff1e, 0x2, 0x80, 0xfffffffffffffff7}, &(0x7f0000811000)=0xa0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000100000)={r3, 0x76, "70bbcfd9f33a89e05351fa368951862ada15bf2b787e72a387cae2b4d52de56a509dae986cb25950af381748e1128bb9d367a5e72db3954800cfe7fe5b9fc16fde75a9198485cd5c7a3198e228148c7117b0a66dc721896f34e722e93275185006106424532bbe662e093fcc8c24065204d66a438a89"}, &(0x7f0000d6d000-0x3)=0x7e)
getresuid(&(0x7f0000249000)=0x0, &(0x7f00005f7000-0x4)=<r4=>0x0, &(0x7f00001b7000-0x4)=0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f07000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x3, 0x8, 0x2, 0x0, 0x2, 0xa0, 0x80, 0x7f, r1, r4}, {0x7, 0x20, 0x8, 0x0, 0x1f, 0x7d3, 0x5, 0x7ffffffe}, {0x1, 0x3, 0x40, 0x0}, 0x5, 0x9, 0x0, 0x1, 0x5, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x2, 0x3, 0x8, 0x1, 0x9, 0x8}}, 0xe8)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000036a000)='/dev/sequencer\x00', 0x101000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2)
openat$cuse(0xffffffffffffff9c, &(0x7f0000dc7000-0xa)='/dev/cuse\x00', 0x404000, 0x0)
syz_emit_ethernet(0x32, &(0x7f000002d000-0x81)={@random="e5f4cea6942a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ca915e", 0x0, "7ef6e4"}, ""}}}}}, 0x0)

2018/02/01 12:04:00 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000081f000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1)
vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0)
write$sndseq(r1, &(0x7f00003f0000)=[{0x2, 0x171, 0x9, 0x2, @time={0x77359400, 0x0}, {0x3, 0x1}, {0x5, 0x40}, @addr={0x100000000, 0x80000001}}, {0x9, 0x9, 0x7fff, 0x81, @time={0x0, 0x1c9c380}, {0x9, 0x9}, {0xfffffffffffffff8, 0x101}, @note={0x2, 0x4, 0xfff, 0xcd7, 0x4}}, {0x45b23629, 0xffffffff00000000, 0xaaee, 0x0, @time={0x0, 0x0}, {0x1000, 0x0}, {0x7, 0x80000000}, @quote={{0x1, 0x807}, 0x100000000, &(0x7f00000cd000-0x30)={0x3ff, 0xffff, 0x3, 0x7fff, @time={0x0, 0x0}, {0x5000000, 0x9}, {0xd4, 0xf15c}, @control={0x40, 0x2, 0x80000000}}}}], 0x90)
r3 = dup2(r1, r2)
poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff94)
readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1)

2018/02/01 12:04:00 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f00008c6000-0xd)='/dev/binder#\x00', 0x0, 0x802)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x4, &(0x7f0000004000)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000688000-0x4)=0x0, &(0x7f0000cf2000)=0x4)

[   82.783062] kauditd_printk_skb: 711 callbacks suppressed
[   82.783070] audit: type=1400 audit(1517486640.555:3677): avc:  denied  { net_admin } for  pid=4060 comm="syz-executor4" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/02/01 12:04:00 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$inet(0x2, 0x0, 0xfb01, &(0x7f0000fe1000-0x8)={<r1=>0x0, <r2=>0x0})
r3 = accept(r1, &(0x7f00000e0000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006b0000-0x4)=0x4f6)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000070b000)={<r4=>0x0, 0x1000, "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"}, &(0x7f00001e4000)=0x1008)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000038b000-0x10)={r4, 0x48, &(0x7f0000a96000)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000229000)=0x10)
bind$llc(r3, &(0x7f0000fc8000-0x10)={0x1a, 0x4, 0x0, 0x401, 0x6, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000f01000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x7, 0x0, "5f7de738563b86358cca5a5250a5fc4ac85f50f7859d637608e6db4e4b9b4d1b3e78a9be24bbff70e8670a3dfb0655b4dd4615c641a144cba70f3a76dc31d5b251b914242bd4368ec5fd71718d8250eb"}, 0x160)
accept$packet(0xffffffffffffff9c, &(0x7f0000dd1000)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000041000)=0x14)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000a20000-0x68)=[@in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68)
sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b89000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f000084e000-0x238)=@ipv4_delroute={0x190, 0x19, 0x1, 0x2, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x164, 0x16, @nested={0x160, 0x2a, [@typed={0xc, 0x22, @fd=r1}, @generic="6d15994a92b83f769cf448753774435fe3ba0ab73d3cfb9a80d627f7c2adf1675f2bbdc459fa0aa2a8e0353422e88c307179262dc3855e1e0068416b6ec56027ba70a2e369ecd1dc21bc9f3c2aa03a26599414458d639332d9861b1fa86b33e03711e57d9219d99c8e951cd21a50c87694940e359963e237b83c6116cdea51a1b082cfbd5f2ebc6ef9a3c8615f8185b9fc558078f728c9fce2f56652c758864e298ea15bc37cbc5915b0f0", @generic="39d92ad796741ad335a8148fb2006f789a719b679e4209976951fbdff6be9e933a247c9d7140a5c5798104f60a69d9be3c18d6add5109b3707e34186e31e2e54af16a07c106b850f4a1f9199a33b4d813f442f30d261cd1083e6c6d85d9e8b6047e14d0c5174f9c8ecb29a2b1118407c13da30829320e720ddc0cf390f408daa9069ad1e4d9229606b28eceae3273762179a63248f93220e883e241068c20809156a"]}}]}, 0x190}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000107000)=""/35, &(0x7f0000b2b000)=0x23)

2018/02/01 12:04:00 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x40000)
semtimedop(0x0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0})
r0 = syz_open_dev$vcsa(&(0x7f0000968000)='/dev/vcsa#\x00', 0x3, 0x8000)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f46000-0x4)=0x0)
semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x7fff])
unshare(0x40600)

2018/02/01 12:04:00 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/dsp\x00', 0xa0000, 0x0)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000a8f000-0xc)={0x8f, 0x12cd, 0x8, 0x1fc00000, 0x1, 0x1})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ustat(0x801, &(0x7f00007ad000)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/02/01 12:04:00 executing program 3:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000008000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f000000d000-0x10)={{0x7, 0x1}, 0x42}, 0x10)
r1 = syz_open_procfs(0x0, &(0x7f000000b000-0xa)='status\x00')
preadv(r1, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0)
mmap$binder(&(0x7f0000009000/0x3000)=nil, 0x3000, 0xa, 0x20010, r1, 0x0)

2018/02/01 12:04:00 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x8e, &(0x7f00002f6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x8, 0x5, 0x4}}], {@ipv6={0x86dd, {0x9, 0x6, "01ff00", 0x54, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"812035c86d03c4988dbe8e019c56396919c81ea06043304e1d8d4fd0f1b56766dd473aa97cd1ed445d1d7bc4fe924d4937fb5f6dc26b836a3e7c3bae1e70987f"}}}}}}}, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a52000)={0x0, 0x0})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006e2000-0x4)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000e36000)='net/ip_tables_targets\x00')
r3 = getpid()
r4 = dup(r1)
perf_event_open(&(0x7f0000145000)={0x5, 0x78, 0x80000001, 0x9, 0x5, 0x6, 0x0, 0x6, 0x240, 0x2, 0x2, 0x200, 0x2, 0x6, 0x1, 0x9, 0x0, 0x18f1abab, 0x855d, 0x3ff, 0x86, 0x8, 0xec9, 0x3, 0x3, 0xffffffffffffffe0, 0x89a, 0x83, 0x3, 0x7, 0x7, 0x7, 0x8, 0x7, 0x9, 0x28de, 0x4, 0x153, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000ea6000)=0x0, 0x6}, 0x5000, 0x6, 0x9, 0x7, 0xfe, 0x5, 0x7, 0x0}, r3, 0x10001, r4, 0x2)
r5 = dup3(r1, r0, 0x0)
ioctl$KIOCSOUND(r5, 0x4b2f, 0x1d55)
ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000931000)="8a1cdb4508ba6d70f4dfa3cd97bc64b018a44c897f58c52d22a92b707302d08245")

2018/02/01 12:04:00 executing program 1:
mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x24, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str='^\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = dup2(r0, r0)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000f38000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/enforce\x00', 0x40000, 0x0)
ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000073000)=0x0)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r3, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000)={&(0x7f00008c1000-0x190)={0x14, 0x22, 0xd84eccbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:04:00 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x1bc9, &(0x7f0000f7a000-0x8)=<r0=>0x0)
io_getevents(r0, 0x0, 0x0, &(0x7f00002b6000-0x60)=[], &(0x7f0000885000-0x10)={0x0, 0x0})

[   82.863578] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   82.949658] netlink: 'syz-executor2': attribute type 21 has an invalid length.
[   82.973535] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   82.976344] netlink: 'syz-executor2': attribute type 21 has an invalid length.
[   83.001235] netlink: 'syz-executor1': attribute type 3 has an invalid length.
[   83.033826] netlink: 'syz-executor1': attribute type 3 has an invalid length.
[   83.058902] audit: type=1400 audit(1517486640.568:3678): avc:  denied  { net_admin } for  pid=4060 comm="syz-executor4" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   83.058917] audit: type=1400 audit(1517486640.624:3679): avc:  denied  { net_admin } for  pid=9888 comm="syz-executor3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   83.058933] audit: type=1400 audit(1517486640.651:3680): avc:  denied  { net_admin } for  pid=9888 comm="syz-executor3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   83.058947] audit: type=1400 audit(1517486640.657:3681): avc:  denied  { net_admin } for  pid=4065 comm="syz-executor2" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   83.058962] audit: type=1400 audit(1517486640.671:3682): avc:  denied  { net_admin } for  pid=4062 comm="syz-executor0" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   83.058978] audit: type=1400 audit(1517486640.671:3683): avc:  denied  { net_admin } for  pid=4062 comm="syz-executor0" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   83.058992] audit: type=1400 audit(1517486640.679:3684): avc:  denied  { net_admin } for  pid=4062 comm="syz-executor0" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/02/01 12:04:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000-0x2)='&\x00')

2018/02/01 12:04:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
r2 = syz_open_dev$midi(&(0x7f0000025000)='/dev/midi#\x00', 0x9f, 0x2000)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000237000)=0x480000000, 0x4)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007d0000-0xc)='/dev/autofs\x00', 0x800, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b7d000-0x4)=0xb4, 0x4)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14)
unshare(0x8000400)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
preadv(r2, &(0x7f00001bb000-0x20)=[], 0x0, 0x0)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r3)
close(r3)

2018/02/01 12:04:01 executing program 6:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000024000-0xc)='/dev/audio#\x00', 0x1, 0x410002)
mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000025000-0x5f)=""/95)
ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000013000)={0x3, 0x42, 0x4})
sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xa, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x227, 0x0, [@typed={0x2, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000025000)={0x0}, &(0x7f000001d000-0x4)=0x4)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
openat$cuse(0xffffffffffffff9c, &(0x7f0000021000-0xa)='/dev/cuse\x00', 0x0, 0x0)
read(r1, &(0x7f0000008000-0x17)=""/23, 0x17)
readahead(r0, 0x8, 0x5885)

2018/02/01 12:04:01 executing program 4:
mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = epoll_create(0x1000)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000df7000)={0x2, 0x0})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000df8000-0x4)={<r2=>r0})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df8000-0x1)={0x1}, 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b32000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093a000-0x4)=0xe8)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4)
sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0xb, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ca8000-0x10)={0x1, 0x2, 0x40, 0x1, <r3=>0x0}, &(0x7f0000dfb000)=0x10)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000bb000-0x8)={r3, 0x1}, &(0x7f0000dfb000)=0x8)
setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000dfb000-0x4)=0x5, 0x4)
r4 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000df7000)={0x0, 0x0})
connect$inet(r0, &(0x7f000057b000)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
epoll_pwait(r4, &(0x7f000024b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x5, &(0x7f0000027000)={0x9}, 0x8)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/02/01 12:04:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
prctl$setendian(0x14, 0x2)
socket$inet6(0xa, 0x3, 0x100)
rt_sigpending(&(0x7f0000cff000)={0x0}, 0xfffffffffffffeab)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000393000)='/dev/vga_arbiter\x00', 0x20c000, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00001e4000-0xc)={0x8, 0x3ff80, 0x4, 0x401, 0x5, 0xfff, 0xfb}, 0xc)

2018/02/01 12:04:01 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e2, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9591, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x30, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000012b000-0x48)={<r1=>0x0, 0x40, "a39852ca5a3ec9c75ffe715bf9f8e9d7f6a59f2ecb19335cbc3c186a42ca3c3fe5dfc52e394f8bb2926ccf9c7aca3804e7a71acf1ee5b4859f12b1dd8f6e586e"}, &(0x7f0000001000-0x4)=0x48)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000233000-0x108)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffd, 0xffff, 0x666, 0x4, 0x20, 0x0, 0x9, 0x100, 0x3d6, 0x0, 0x8, 0x6, 0x9, 0x9, 0x4]}, &(0x7f0000000000)=0x108)
r2 = socket$packet(0x11, 0x2, 0x300)
syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x20000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0xffffffffffffff7f, &(0x7f000058c000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20)
r3 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2, 0x4b0000)
fchdir(r0)
setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00')
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002000-0x38)=[@in6={0xa, 0x3, 0x31, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x38)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000002000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0xdd49, 0x1f, 0x8, 0x29ac, 0x2, 0x6, 0xfffffffffffff9f8}, 0x1c)
syz_open_dev$sndpcmp(&(0x7f0000a66000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200080)
sendto$inet6(r2, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/02/01 12:04:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xf, 0x801, 0x7fff)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b65000-0x2)={0x5ba, 0x8, 0x5, 0x8, <r1=>0x0}, &(0x7f0000c0a000)=0x10)
getpeername$packet(r0, &(0x7f0000b4e000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000060d000-0x4)=0x14)
connect$packet(r0, &(0x7f00008ed000)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e5000-0xc)={r1, 0x1, 0x30}, &(0x7f00006ab000)=0xc)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006fe000)=0x4, 0x4)
sendmmsg$nfc_llcp(r0, &(0x7f0000ce3000)=[{&(0x7f0000244000-0x60)={0x27, 0x400, 0x6, 0x3, 0x80, 0x401, "0afb331d6c6c06026d7ec19cf8bf71884a4fec0dc90846f5b1260577ad0da130b419e9d63080450ab1b734f659d25a4f487f4ffe344d6b1655dc0e5a16dc8d", 0x4}, 0x60, &(0x7f0000df1000-0x30)=[], 0x0, 0x0, 0x0, 0x4000800}], 0x1, 0x14)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000445000)={r1, 0xfffffffffffff800}, 0x6)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000efb000)=0x0, &(0x7f0000b5f000-0x4)=0x8)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e73000-0x4)={<r3=>0xffffffffffffff9c})
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
bind(r4, &(0x7f0000f8f000-0x6)=@hci={0x1f, 0xc4, 0x3}, 0x6)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000064c000)=@sack_info={r1, 0x4, 0x4}, &(0x7f00001be000)=0xc)
r5 = accept4$inet(r0, &(0x7f0000837000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a30000-0x4)=0x10, 0x800)
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b04000)={<r6=>0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00007fe000-0xc)={0x0, 0x80000, <r7=>r5})
r8 = dup3(r0, r5, 0x80000)
ioctl$TIOCLINUX4(r8, 0x541c, &(0x7f0000e40000-0x1)=0x4)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r8, 0x4008ae73, &(0x7f0000a0a000)={0x8, 0x7})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000326000)={r6, 0x80000, <r9=>r4})
getsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000b5a000)=0x0, &(0x7f0000374000-0x4)=0x4)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r9, 0xc01064b5, &(0x7f00001d6000-0xc)={&(0x7f000094b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5})

[   83.059047] audit: type=1400 audit(1517486640.685:3685): avc:  denied  { net_admin } for  pid=4062 comm="syz-executor0" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   83.059063] audit: type=1400 audit(1517486640.705:3686): avc:  denied  { net_admin } for  pid=5220 comm="syz-executor5" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[   83.317146] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   83.331127] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'.
2018/02/01 12:04:01 executing program 2:
getcwd(&(0x7f0000436000)=""/194, 0xc2)
r0 = inotify_init()
fsync(r0)

[   83.357432] openvswitch: netlink: Flow set message rejected, Key attribute missing.
2018/02/01 12:04:01 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x2, 0x600)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet(r0, &(0x7f0000001000-0x25)=""/37, 0x25, 0x41, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1f)
ioctl$int_in(r1, 0x5421, &(0x7f0000d85000)=0x0)

2018/02/01 12:04:01 executing program 7:
r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000)
sendmmsg$alg(r0, &(0x7f0000ac0000-0x1f8)=[{0x0, 0x0, &(0x7f000037a000)=[{&(0x7f0000b51000-0x1000)="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0x1000}, {&(0x7f00002eb000-0x63)="0404f7c6f0da66fe49537e178cc0efd0a6f8def05c5022cd281a41ab20dc1131292990591f3e352e07a5d2e22e7622971b9741200958bff64aa74d58be23a24a68debcc2000478a801c62cbcc4c9db8f11849079f40b652aca95d2db97688cf142d294", 0x63}, {&(0x7f0000b81000)="", 0x0}, {&(0x7f0000cca000)="ec487b45e7acc8046330d1edb96eddc3af9c6e245425bea103cac2d4da0448222833c7519f0f2ac4a751af558ae0dbb529879fc013e0aa7b9f4bf45f2f64d0fa71f1f4baef831c557c78d2aef8ba01f389e7e7ed4f439e8f70bd515fa842e1d6c4092a0a877e71aec4e728b0eff0256963d2fe43d4c90cc13542dc3f25e26e7de05d2617ebff2d4b65568efb2b3b177b6a5e15107ac14fa8de", 0x99}], 0x4, &(0x7f0000140000-0x308)=[@iv={0x80, 0x117, 0x2, 0x68, "479677ae5d3cd514e72b24103571c5d00df6e0d40bb1ecc2fba7b058d270aeb86ac6f8ab011cca3dfebc4d522515334b63f73bc1e99b204f91d265c3e9cc617ee65380bded8cd3e7fe54466b6c108f1f05d9af38e2b7e19ba3128c8c494073fde0111e5acecfc879"}, @iv={0x58, 0x117, 0x2, 0x3d, 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0x1000}, {&(0x7f0000258000-0x24)="e899b01d8eae41dd535d17949c0ed741e15a55d8285bc228b1da12e59e5ae5546303457d", 0x24}, {&(0x7f0000449000)="", 0x0}, {&(0x7f0000c4c000)="9242bd555c8641c9e2724f7742fe6d324390f6e46f07bebf4417ec19fdeb121c59ac34340fadf558e03d407ca7bc35255d8c7b9d7e458645c5d604644657705feef07a241a356cecf07c5a32f4fa740053f9f4a76dd227bdf7f1a56f3eda72a21f15cc03554898c8812e7fbfc2a61d4ca0197f712d41ed19", 0x78}, {&(0x7f00001fb000-0xb5)="4fafa9064d0de1e0925396dfe2e564abed137c813bf57817091f94f61e3014914e0b3b9dc2cd69af9f8be725b069b11f0c03294d25a2e127e2f5bb6dbef19de2e0702ef3408bb1b6a9efa90aea32a82aaea3557fe8f87ab3edcc6a329886cbbef3b85e90e568de15e58c29690921ecd330a76bb4b209b120cc3d24737d49a7087444d63449f55ff1c39aa4381b175205392efb2158f65c0a987c412def6c3c513cf0dcd279f099d8428f1106233322aec34e2258e5", 0xb5}, {&(0x7f000000c000)="1d06d85fb1730aade07f3f48c2ddc01df97f76514e24d79a04ee19db0312582d689f5b521ba0d9ba64c886f6c2e91328bc7ac79861df9616987cf3", 0x3b}], 0x7, &(0x7f0000f20000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x3f}], 0x18, 0x9510f99b002ab522}, {0x0, 0x0, &(0x7f0000c6a000)=[{&(0x7f00005e4000-0xb4)="b0ab8db7ff0d9ca6317a34ccad60dc568f8c08fe213d16b446716d50467e98dd0a3a6d46a298ae69263ee5a8e633c2dc6b76a357b0a614088612cc2bfcb9822eb4adc39ad8c8eca3ac64ca0b06a849d5a0e6e3302c793ec684fce59625d755ee7b98b69371e9cb3ed392a8a796c2327f7f60bb3a64778b6e7932a9fe586218129a638c651103d9a5c9e72eb085ba38f0d09ef4522bd126861c3e211003cfae60d87583977f471a20e26f1eb7d0308604307daebe", 0xb4}, {&(0x7f0000c00000)="2feb76ba97c86db025fcac03693b76a99123b49bd8", 0x15}, {&(0x7f0000b01000)="756244db3a9fb8179d5188d31c4b5badf6fd81a9573fa994c58374fcf0c3cdb102a28dcc0e3f56edfb4a64bd96108573d83f0628c63a8383e1e96213a2a125b2d23579", 0x43}, {&(0x7f00008f5000-0x66)="c1a7d5ddaa8880af6cf465d4ab3816dd8f20f13bfd2007719ceb3076ea54bea46a8d500e7d84f61584f1942e7b507f50e14c682c3501bba57a6b1b82828f492fb6f3bbc656dbdc5b483699d3bca22cf92874e3918c3e661f421074b26383fb59c6a3c55bcca4", 0x66}], 0x4, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000c31000-0x20)=[{&(0x7f0000df2000)="05daef3d1cbaf383b0b319d7db345d8d70b9976e06189e90b9b5c4edcff6870cf1bdde62ad64d3438aec910a8a00d7f2b9e2865fdf75df8bc4a05fd7f3eaff6dfcb6a684ee709e", 0x47}, {&(0x7f000028d000)="28edc9d3bec1d31f4e0ede86092a0cf468d94165a5963bf486398d92b07b73cb4388d29654d54312552a13c9e91417b59f6f55119d1550ce36b5ff242246b0d4d105c0fc1790bb01b5e58da7f13609278262808f42720f767255088d9126ffaf3f6fb708d37a13fb090f18328c5aa94cd302c5d41853def09568f2f8ac9aeb1141950019d7c3b8bab217114dfdb65bf78f934a4a525fd9fd995feae0442af37378c152eecbfa8509b7f0799af0492be28d887f30d26ffcb343764ff359a8632000626687f4c975c806085e9fe77abf207f2509fd7453eac3e845df238d9f4ceac525e5", 0xe3}], 0x2, &(0x7f00005d9000-0xf0)=[@iv={0xa8, 0x117, 0x2, 0x93, "27ccbd805652741debd66be358be6d9eb7390cfc99d1881bb788c81667f5a243469d61dd9a72b314fef07495fbc42b3b0fc416391ada292dbb3ca05a7002ce3244fbc98d02130294ecb3bc7a35df18008e703637c2c2c312fcd2a0f076cdb369646faaa22ad9d9d43164fac1c847a94da6780b359dda9d200674f4ff5fcd3abac433b36ba7cba02b169e97db2771e248a59738"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8000000}, @assoc={0x18, 0x117, 0x4, 0x3}], 0xf0, 0x4000000}, {0x0, 0x0, &(0x7f00006a7000-0x10)=[{&(0x7f00005bd000)="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", 0x1000}], 0x1, &(0x7f00002c4000-0x38)=[@iv={0x38, 0x117, 0x2, 0x1f, "fcc1cb797c757f96a3656dc7082ffaf65b94d7d78e5c7245ab6da784494c1f"}], 0x38, 0x4000000}], 0x9, 0x20000040)
r1 = openat(0xffffffffffffffff, &(0x7f0000618000)='./file0\x00', 0x541000, 0x10)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d75000-0x6)={0x0, 0xcb, 0x6})
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/02/01 12:04:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000-0x8)={<r0=>0x0, 0x0}, 0x0)
fgetxattr(r0, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000)=""/0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r2, 0x0)
sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000019d000)=<r0=>0x0)
r1 = syz_open_dev$adsp(&(0x7f0000345000)='/dev/adsp#\x00', 0x1e, 0x101)
perf_event_open(&(0x7f00006a9000)={0x0, 0x78, 0x20, 0x6, 0x7ff, 0x4fff, 0x0, 0x800, 0x80200, 0x8, 0x5a10, 0x4, 0x5, 0x4, 0x4, 0x772, 0x101, 0x7fff, 0x401, 0x5, 0x800000, 0x1, 0x81, 0x7, 0x7ff, 0x0, 0x7, 0x1, 0x6ee0, 0x4, 0x74a5930b, 0x4, 0x1, 0x1ff, 0x5, 0x9, 0x4, 0x1ff, 0x0, 0x27e6, 0x2, @perf_config_ext={0x2, 0x5}, 0x14, 0x100000000, 0xc11, 0x3, 0x0, 0x10001, 0x100, 0x0}, r0, 0x9, r1, 0xd)
syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0x0, 0x11}, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x0, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000887000-0xf)='/dev/sequencer\x00', 0x20040, 0x0)
ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00001f7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3101})
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ca000)='/dev/rfkill\x00', 0x8000000000501000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r4, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58)
r5 = accept$alg(r4, 0x0, 0x0)
recvmsg(r5, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000341000)=0x7)
sendmsg$nl_crypto(r3, &(0x7f00008be000)={&(0x7f0000ce9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad4000-0x10)={&(0x7f0000a88000)=@delrng={0x10, 0x14, 0x110, 0x6, 0x2, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4801)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000dee000-0x8f)={<r6=>0x0, 0x87, "3b6ba0a72838b552ad14646caf6caf210ef660e2d98ac8f2a8aed2e3a3fe9f31fdce4050613a3d3faa1bc89d0d6b942371d3f1abb707a127c0c256ca3e983bcf40ac06df7c0e334fd23733ee6ec61189a7660c36e400981f2891cb34304529f8d84afb201e9243b160968b664dfbe6524be96d61b51ef8fae1896770c43644bfd6b7d310b384b5"}, &(0x7f0000619000-0x4)=0x8f)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000da7000-0x8)={r6, 0x4}, &(0x7f0000edd000-0x4)=0x8)

2018/02/01 12:04:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000d9f000-0xf0)=[{{&(0x7f0000432000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000112000-0x40)=[{&(0x7f0000326000)=""/221, 0xdd}, {&(0x7f00000b1000)=""/171, 0xab}, {&(0x7f0000d1c000-0xfb)=""/251, 0xfb}, {&(0x7f0000a15000)=""/255, 0xff}], 0x4, &(0x7f000022a000)=""/192, 0xc0, 0x7}, 0x3}, {{&(0x7f0000ff8000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa4000)=[{&(0x7f0000bcf000)=""/139, 0x8b}, {&(0x7f00004eb000-0xc9)=""/201, 0xc9}, {&(0x7f00008bc000)=""/0, 0x0}], 0x3, &(0x7f0000f84000-0x45)=""/69, 0x45, 0x3}, 0x7fffffff}, {{&(0x7f000053f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b13000)=[{&(0x7f0000fa6000-0x9c)=""/156, 0x9c}, {&(0x7f0000b4e000)=""/50, 0x32}], 0x2, &(0x7f00003fc000)=""/91, 0x5b, 0x8}, 0x4}, {{&(0x7f0000594000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000030d000)=[{&(0x7f0000d9d000-0xf1)=""/241, 0xf1}, {&(0x7f0000281000)=""/28, 0x1c}], 0x2, &(0x7f0000d41000)=""/0, 0x0, 0x8}, 0x7ff}], 0x4, 0x12121, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00002a5000)=@add_del={0x2, &(0x7f0000d4c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0})
sysfs$1(0x1, &(0x7f0000ef9000)='.vboxnet0loem0\x00')
signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8)
unshare(0x20000400)
r1 = syz_open_dev$audion(&(0x7f000083b000)='/dev/audio#\x00', 0x0, 0x301002)
getdents64(r1, &(0x7f00000e0000-0x6c)=""/108, 0xffffffffffffffaf)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00009ea000)=""/13, &(0x7f00007b8000-0x4)=0xd)
r2 = gettid()
socket$inet6_sctp(0xa, 0x5, 0x84)
getdents(r1, &(0x7f0000bc7000-0xe6)=""/230, 0xe6)
sched_getaffinity(r2, 0x8, &(0x7f0000484000)=0x0)

2018/02/01 12:04:01 executing program 1:
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="")
userfaultfd(0x80000)

2018/02/01 12:04:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f0000725000)=0x0, 0x0, 0xffffffffffffffff, 0x1})

2018/02/01 12:04:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

[   83.400696] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'.
[   83.430997] openvswitch: netlink: Flow set message rejected, Key attribute missing.
2018/02/01 12:04:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x40)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x3, 0x0}, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[   83.482849] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:04:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001a0000)=0x0, &(0x7f0000a46000-0x4)=0x8)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f4a000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f000040d000)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000067f000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14)
r2 = syz_open_dev$admmidi(&(0x7f0000e41000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x10400)
setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000cd6000-0x4)=0x1, 0x4)
listen(r0, 0x1ff)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r3, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/02/01 12:04:01 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000b5e000-0x10)='/dev/input/mice\x00', 0x0, 0x8000)
listen(r3, 0x38f)
ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000e54000)=0x2)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r5, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e)
close(r4)

2018/02/01 12:04:01 executing program 4:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000005000-0x12)='/dev/snd/midiC#D#\x00', 0xbd, 0x10000)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netrom(r0, &(0x7f0000012000)={&(0x7f0000012000)=@ax25={0x3, {"3d16d8aeea8251"}, 0x4}, 0x10, &(0x7f0000012000)=[{&(0x7f000000a000-0x17)="babfc357e98253a574ded4eb394f271900c9f8a37f515f", 0x17}, {&(0x7f0000012000)="7011eb5a6500e5a02ccf0ae07a89df181aada07997d0bc4fad2f0c7eaa232299a56ef6e943148c9b984b25e210634f22a8e48c64d799aba9d45a13e0fdcf0a1e7791baf4f30f6c47d3a3dba758073d2af304de15592cfc968e11b694a14bd0b05f01a6b61a8ada0547b50af022d014d06651ed8f7e1515c9cfcabe7c4bb0ba480fe1b0a4167cc7765ddd978c2ba0daeb27c50ac69f18c59f6d4fdd", 0x9b}, {&(0x7f000000f000-0x26)="018dbae56a4476ac84198a2b9528a296f89bd0b796115079099022d86d3c90d9b7a053c61a89", 0x26}, {&(0x7f0000012000)="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", 0x1000}, {&(0x7f0000009000-0xd9)="f89eaf907d894d0780a2a96debc87cb62fc9b74a9420782f4ef57a2bd2867e8d30fdce9af6cd1ee9342b6dcc1720e7228bae46292db4bade5a922dfb962ff62a22b1e5c1e7b298df0b672e273d5a084c27819ea797c8c906060710dd65e57dfe31c7dbd70959145dea713c6fc766ddc2e7c37ed81e8ddedf75aab938aed8f0e6c64f1054c17457f665244e5d6d714a552487ca4daab8f6ef0c5f95fcbae1fed21afd43adadffa1585b475dbb40c5f42d90c3b48dcd1a4dcad4cc74aa305145d81f9d454fc136b9626e26670744378b03e151bd656177975827", 0xd9}, {&(0x7f0000006000-0x5f)="a63318d45712877fd41f659dd3af4ffff7061439851e77009189431b2f49d3679b88cba1d0a7a69f4cec73f913625d079fb447849f73d262ad426b12449d87f9254b8bf97e8e2ab88b80919a31be5876c15b8055db40ba8add775e9629ad80", 0x5f}, {&(0x7f0000009000-0x3e)="ff038c6e9fc6c7a81f6c7e42ac9ccf3d7f016b9d460a41dbc3409bc368c5bb37f9e42607b640b948f70ca237eed92c450a1c62321cb203eaa460b638a779", 0x3e}], 0x7, &(0x7f0000009000)=[{0x50, 0x11f, 0x7f, "fbff35ab96d404cf47ae918a63fc3b8fafa65084e2894b5be17eadc049559b3ba7a7bd0e764ba960e8190485acb90164aaf80d12faa1c13b212291"}, {0x80, 0x0, 0x9, "561a7acad9b32b2870b931bb9171e9721143472591e2cf66e2a541175141cd21c97951807bb4bff078c41aba09784c92bed85d9ef20d838a0da41c034ce0348bbdd2a29d766f5ed70742902de91c80b80f509c19136bc867c30d443fd0bbf840ac94eafa1c9d41a75e8acc377a3fbb"}, {0x108, 0x0, 0x7, "8a1c4fb05712094577e15c2d4cc6cc09eb3fef772ca43ff6ca8c1f105057711374fc306b8ccf769ad335bd7423122906975e8a7f1b0a8c8241e7eda2b68add60305e49e29cb682130c4d235248f89dd358f80bc079550882d31872ac670f7798906a0c18f495234fb5aa6523653a920baabb910b020d847ff639c9817e76f8e3fb5672391282e8f3d84ab116fc967a87fd8d83740347267b94dde4c87491aa1a35d04e2e75726fbc8d0e87f5d2918327c12a03fd571635fab18d2ede4e95018ac44439c5eb5bbd25b25c1eac5f29c6e6f8340b2447836c386d0e9007feed07b7fe50745fb3617c27eb2824f42b9aeb9d8629ab17"}, {0x30, 0x10c, 0x1, "939ed331a1a6fc804da657b5f713277b96743ae1fe166212b5"}, {0xb0, 0x19f, 0x7, "644255869d9e7a10fd930697612ae44538f5548a99b5dd9d067df5f4b32d9b73b15442e12ca1b9174cfff726f2010835c5bfa91c60d149643b1a6239e683baf0cbea99d3a9a64b357e4ed124541001385b3e8fd6aa2e829cc5275dbe7baf62c3bd276fc19fa5ff4bc4ffe25cf9c4fb6c843169abf81bf0e30b6495c97f7439f3bc5099ad2c76061c0e16705ffed4c6f65245d86a68738051cd7d5c65aa"}, {0xb8, 0x13b, 0x5, "e3bdf86db8c6739740cff1c12f1b0fcae1ff6df3c252e8d969ba29167770300b05d19dd48d6b334db6d6fb01cd42c840fd59bc41846998424924d88317984c5caf74cddf653012950634ff2082defe0162434641d77c9b5cdb6bfff630bcdc843c50966cacb5de6e990966e1d30bd746671d2325f2ccdf4ea736f785fc914a2d6ff2e9c89f24ab17d0018faea2684ea77d050b4eaca61bd669279e524f7b0ada668ac2b1bb5809a9"}, {0xb0, 0x117, 0xfffffffffffffff9, "0c90fb04f9bd57883323b1ddd9863ce405a51411782a82607c2349c4f8b0460e78d255bcf3f1b9c43c04705543d47cbbc7d4c245143bed9eac7823885493f816acfcabfccfa3068bfc880f6867b829941be40fdc6b8cf0371604b6febb65a6ec4603788994d64a79bebd9f84cd2925e987a037b14efb65444b48bf5e81784059629bf3281f475a23c2f846c697148fb7f311987791df2662485cd1"}], 0x420, 0x10}, 0x0)

2018/02/01 12:04:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000a26000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000001a000-0x8)={<r1=>0x0, <r2=>0x0}, 0x800)
r3 = syz_open_procfs(0x0, &(0x7f00008c7000-0xe9)='net/route\x00')
r4 = getuid()
r5 = getpgid(0xffffffffffffffff)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000dab000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aab000)=0xe8)
r7 = getegid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001d3000-0xc)={<r8=>0x0, 0x0, 0x0}, &(0x7f0000b52000-0x4)=0xc)
stat(&(0x7f0000b35000-0x8)='./file0\x00', &(0x7f0000a50000-0x44)={0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000484000-0x4)=0x0, &(0x7f0000efe000-0x4)=<r10=>0x0, &(0x7f00003ef000)=0x0)
r11 = getpid()
r12 = getuid()
getgroups(0x2, &(0x7f0000bce000-0x8)=[0x0, <r13=>0x0])
r14 = getpid()
r15 = getuid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000030c000)={0x0, 0x0, <r16=>0x0}, &(0x7f0000a47000)=0xc)
sendmsg$netlink(r1, &(0x7f0000d68000-0x38)={0x0, 0x0, &(0x7f00001a2000-0x40)=[{&(0x7f00007ba000)={0xfc, 0x15, 0x310, 0x0, 0x0, "", [@nested={0x28, 0x47, [@typed={0x18, 0x38, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x90, @uid=r4}]}, @generic="29b622ce84ab3a8f14cd94317e64377de3d43fcb85697e9a7996777d50df4c57c3031b12cc7242779ad0ef6d73d4edc531eaa9203748f759491256ae9f7c9388a729c9ab21a499a4694ce424f7f1e97a2528daced1f3fd8aa7ff269f2193a9c42e442d1c550ac1fce32953a4c8ee5f7236ba37d33b97f727267a5dfb68dbf270f93f5ec8f5395f790acfe97eb03c605ae8c020a2d9d95ef5004b26964f8f165521", @generic="6a1543223f9103bdbc77d20066", @typed={0x14, 0x51, @str='net/route\x00'}]}, 0xfc}, {&(0x7f00000d9000)={0xb8, 0x20, 0x4, 0x2, 0x3, "", [@nested={0x90, 0x2b, [@generic="e8433570053e2b35026e010fd0add57bd83338b489afed83e32f3ac746c3b021e4097d3cf53d698781e90a61f24ea1e28593b1b0957a65775e1b86eb28bee9e40bbdb288691b3d43e420fa508ec19a014c5b97bb7ca86eb4032a696e0b3d3dd1026d18d8a67d1adb2aecaa08fa323fb3f0d47d662941f1c9230b764ef6eda0c27098f1485044b4dbfda88039"]}, @generic="5df5c9c798a20943d698627abb1b3131d7d36af7c191"]}, 0xb8}, {&(0x7f0000404000)={0x3c4, 0x1b, 0x0, 0x5, 0x0, "", [@nested={0x3b4, 0x2d, [@generic="9702d23d4048c853212bf149e6acff888dbdc46cb3156ad6698659b384df04c57554badc080435193f8bbf4df2fb8576707c29594501a99c7a823f379e61826e3bda0af47534aead161291cd322a63418752ef564bf183841db7becd35bfccd0ca16b55c464dbd43839520a249bf853d1a66b60d287c008488ce2ee4977e36ebc6e0c9cd758d398c87c6b0c3941b2ba2b53dc2afb4155d845c343121fa34d63e0ecb97858e2e29215bc48d83647cbba99a1056e187b4f492f7f9", @generic="0627981b1f8fdf63c04ecf450563c482d240d4cf6e2c2583806167261bb39c3493add4151f5ba62555a30ba4f255ec209f4aa758bdf37c0a4997df38d67d31f792c252c0d4c71d98c617bb65f62e7e36f4894da31128fa180f1abc51abd2f16f85ce933252ec099ad06b74976669830729a8f224e78b7413dc3fcd1166b139aaed636169e17668b80ef7e2", @generic="0e201d11bfce95c3ca14170e880b0b12dcf4c87af358dc73e826595b99c83ff74fd0f27c43a3ca7ce7bf0d3d3a357ce487d822e254e4de08b81b72ae7ec15338a507ffdc0b833cb999f99c0b636f2aa71f4f7c5e6013bb7bede4b6845f932ce2069cd3670ff3977a8409725d63e9a1883da5488638e5904ec068089efef3ea47d8591099d948b199f557c2dbd4", @generic="4ca88d8ff25d388a696968a15cb7b5dc4d9e80ef459092c7ca5a28800d79b03093be220c637ffe3b0d57343641e83309bde4e86740b8e915b8e6bbd18d0a5be3ce41a68c7b96f356dcd615b89af55767e84e654f962bd45c30df3232e630b3979b5ada949fb4b648b4d4ab1dbb012f07955c801ab0805daf925ecfd948a62f455da17cd7a8c1a1d30413dd6b2fb3fd54f989f35107b11c4927fd902fc51f21f37c2ed4b8f1985da785ebf5267cc5f4cad6835e9953d10e384ebac40e2901018ad606896d", @typed={0xc, 0x5b, @u32=0x7}, @typed={0x10, 0x93, @u64=0x2}, @generic="a33226a8f4c1d1c7b6e1f90944d1fd2a86a19f9b9d773c698c26cd22cedf568ffb60b9127e0e83904f629b6a315868d33045301fe83f7fc6ecfd91e9d6d78175bffe10281756f8844adbd1073394107acba674d6e0c2c24cc72e3b1eaa94c40c81835f48c9797835", @generic="6d1f66a0817b5ceac219da5c387ddeb6a8f49b7cfc3a64b5877a8185833ed6d986a0b73aa582ec5da73252fe6c8b55927f61ff281fd2da84487a4858758b3f3ed4ad7b512bca7abae99cec132d9abcdb85eec47f5886835a9e25e3f76905c62b89a4faa6d6c7ddd924d2bb612bc237e2762d75c3e7bf02344876f05cb1a60b1c8e0fabf317483cada9584547dc30542d89ddec"]}]}, 0x3c4}, {&(0x7f0000dac000)={0xc4, 0x3f, 0x0, 0x2, 0x3, "", [@generic="ce0e01eb5ddd911cf4e07f6a7fa754b8e9ebe84e7a05c7d6de339b7e9c73ac78aa8ff4be8c438a81d5c6344300ab0dccf603257f2973f073aae884b2958bac20c956e8337d5945d8dd96b2b137c29749ca604aba1883f603a45de5ca34f83e203c5409458657bac8f33074d895742b8242fd94359492f5921c6c42cbf77d51d5aa0690b886091a5ed9460802eb98b48a8734ae73899b3d46e890608bc49a0061032a03959a21a3ee21dea6616e10c67302cbc8"]}, 0xc4}], 0x4, &(0x7f0000ef0000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r2, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xa0, 0x41}, 0x20008044)
readv(r3, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00004c8000)=0x0, &(0x7f0000a51000-0x4)=0x4)

2018/02/01 12:04:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000573000)={0x0, 0x0, <r0=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007b9000)={<r1=>0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000322000-0x8)={r1, 0x0})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000033000-0x8)={0x0, <r4=>0x0})
getsockname(r4, &(0x7f0000a8f000)=@pppol2tp={0x0, 0x0, {0x0, <r5=>0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000800000)=0x26)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000a92000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003e1000-0x4)=0x8)
bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r3, 0x0)
socket$can_bcm(0x1d, 0x2, 0x2)
sendto$inet6(r2, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

[   83.678267] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:04:01 executing program 0:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000643000-0x4)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000b4f000-0x78)={0x0, 0x78, 0x2, 0x7, 0x2, 0xa9, 0x0, 0x1, 0x28200, 0x8, 0x1, 0x4, 0xdd, 0x5, 0x2, 0x9, 0x5, 0x8000000, 0x401, 0x7, 0x3, 0x4, 0x401, 0x8000, 0x81, 0x4175bba0, 0x400, 0x3c, 0x83, 0x4, 0x1, 0xfff, 0x3ff, 0xfffffffffffffff7, 0x10000, 0x235ee981, 0x3, 0xff, 0x0, 0x9, 0xe458f11cbfdd2bcf, @perf_config_ext={0x3f, 0xedd}, 0x20, 0x5, 0x9, 0x7, 0x100000001, 0x9, 0x100, 0x0}, r0, 0x10000, r1, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00003bb000)={{0x0, 0x400000103}, 0x0, 0xb, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/02/01 12:04:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000041000)='/dev/sequencer2\x00', 0x40202, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f8f000-0x8)={<r2=>0x0, 0x2}, &(0x7f0000d8a000-0x4)=0x8)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006bf000-0x4)=<r3=>0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000093a000)=r3)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d24000-0x98)={r2, @in6={{0xa, 0x1, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe88e}, &(0x7f00007de000-0x4)=0x98)
setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000976000)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="89", 0x1)

2018/02/01 12:04:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b4e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/02/01 12:04:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000491000)={0x1, &(0x7f000057b000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
utimensat(0xffffffffffffffff, &(0x7f0000675000)='./file0\x00', &(0x7f00009cf000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0)

2018/02/01 12:04:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
pkey_alloc(0x0, 0x2)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00006eb000-0x4)={0x5}, 0x4)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x0, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0)
r1 = syz_open_dev$admmidi(&(0x7f0000ed1000)='/dev/admmidi#\x00', 0x7, 0x200)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000dda000)=""/65)

2018/02/01 12:04:01 executing program 1:
mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c)
mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ac7000)=0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb)
poll(&(0x7f000043c000)=[{r0, 0xa0c0, 0x0}], 0x1, 0x8000)
mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000074d000)={<r1=>0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ac9000-0x4)=0x8c)
mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000061c000+0x6b1)='/dev/cuse\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00003b5000-0x9)='em1wlan0\x00')
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000b3000-0x8)={r1, 0x80000001}, &(0x7f0000ac9000-0x4)=0x8)
shutdown(r0, 0x1)
mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004ed000-0xb8)={r1, 0x2, 0x1, 0x4, 0x7, 0x3, 0x7, 0x7f, {r1, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000000, 0x4, 0x4, 0x3, 0x10000}}, &(0x7f0000ac9000)=0xb8)

2018/02/01 12:04:01 executing program 7:
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/hwrng\x00', 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000008000)=@assoc_value={0x0, 0x0}, &(0x7f0000008000)=0x8)
r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"})
mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000146000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r3=>0x0}, &(0x7f00004ec000)=0xc)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000330000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x7, 0x5b6, 0xffffffffffffff81, 0x500, 0x7f, 0x0, r3})

2018/02/01 12:04:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000630000-0x50)={@common='bond0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x4, 0x7, 0x800, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}})
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = accept(r1, &(0x7f0000e43000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00005c3000)=0x9)
getpeername$inet(r2, &(0x7f00008e2000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed2000)=0x10)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r3 = syz_open_dev$audion(&(0x7f00001f0000-0xc)='/dev/audio#\x00', 0x800, 0x101000)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fa5000)={r3, 0x28, &(0x7f00007ee000)={0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000012d000-0xc)={r4, 0x7, 0x10}, 0xc)
syz_open_dev$sndmidi(&(0x7f0000544000)='/dev/snd/midiC#D#\x00', 0x7, 0x101000)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000344000-0x10)={<r5=>0x0, 0x0, 0xffffffffffffff01, 0x3}, &(0x7f0000b5b000)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000472000-0x6)={r5, 0x3}, 0x6)

2018/02/01 12:04:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x20000)
r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00')
io_setup(0x6, &(0x7f000024e000)=<r1=>0x0)
io_getevents(r1, 0xe95, 0x5, &(0x7f0000c4e000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000003a000)={0x0, 0x0})
setns(r0, 0x0)

[   83.854250] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   83.892146] binder: BINDER_SET_CONTEXT_MGR already set
2018/02/01 12:04:01 executing program 6:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000071c000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000701000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000544000-0x4)=0x60, 0x80000)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00002a9000)={0x64e, 0x2}, 0x8)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b79000-0xb)='/dev/mixer\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000095e000)=0x0, &(0x7f00003c1000-0x4)=0x4)
accept4$nfc_llcp(r2, &(0x7f0000606000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000af2000)=0x60, 0x800)
r3 = socket$kcm(0x29, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000091b000)={<r4=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8)

2018/02/01 12:04:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000705000-0x5)="", 0x0)
connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc)
keyctl$join(0x1, &(0x7f0000cdd000)={0x73, 0x79, 0x7a, 0x3, 0x0})

[   83.909139] binder: 10029:10035 ioctl 40046207 0 returned -16
[   83.956111] binder: release 10029:10035 transaction 35 out, still active
[   83.963131] binder: undelivered TRANSACTION_COMPLETE
[   83.976449] binder: BINDER_SET_CONTEXT_MGR already set
[   83.986472] binder: 10029:10035 ioctl 40046207 0 returned -16
[   83.986475] binder: BINDER_SET_CONTEXT_MGR already set
[   83.986485] binder: 10029:10047 ioctl 40046207 0 returned -16
2018/02/01 12:04:01 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x82)
r1 = memfd_create(&(0x7f00000b5000-0x4)='em1\x00', 0x0)
pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000b36000)={0x5, &(0x7f0000ad6000-0x55)=""/85, &(0x7f0000402000)=[{0xb0, 0xd8, 0xff, &(0x7f0000c84000-0xd8)=""/216}, {0x1, 0xa5, 0x9, &(0x7f0000915000)=""/165}, {0x8949, 0x73, 0x7ff, &(0x7f0000934000)=""/115}, {0x4, 0x99, 0x200, &(0x7f0000dd0000)=""/153}, {0x0, 0xaf, 0x4, &(0x7f00002c4000-0xaf)=""/175}]})
r2 = syz_open_dev$dmmidi(&(0x7f0000360000-0xd)='/dev/dmmidi#\x00', 0x400, 0x1)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockname$packet(r2, &(0x7f0000ea6000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000663000-0x4)=0x14)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000554000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f, 0x1, 0xcf3, 0x400, 0x2, 0x100000, r3})
sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
finit_module(r1, &(0x7f000007c000-0x7)='wlan1]\x00', 0x3)

2018/02/01 12:04:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e33000-0xc)={0x3, <r0=>0xffffffffffffff9c, 0x1})
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d49000)=0x0, &(0x7f0000d76000)=0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffb7, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r1 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
syz_extract_tcp_res$synack(&(0x7f000037f000-0x8)={0x0, 0x0}, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000b12000-0x50)={{0x6, 0x7}, {0x53, 0x9}, 0x100000000, 0x5, 0x20, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003d9000)=0x0)
ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}})

2018/02/01 12:04:01 executing program 7:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e58000)='/dev/hwrng\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000-0x8)={0x0, 0x0})
r1 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r1, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0)

2018/02/01 12:04:01 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000036d000-0x4)=0x0, &(0x7f0000d7b000)=0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000715000)='/dev/cuse\x00', 0x80, 0x0)
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000a02000-0x1)=0x3ff, 0x1)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
io_setup(0x100000001, &(0x7f0000dc8000-0x8)=<r3=>0x0)
io_cancel(r3, &(0x7f0000bba000)={0x0, 0x0, 0x0, 0xf, 0xffff, r2, &(0x7f00009f8000)="5b1050dea73444662ef367e94bd0ed122de16e5324cadae7957b417f22b587afb380058f8e090b5d9a307ebca00959826176487e2d5742f7623bcdc087b1a5ff8a78356f9a6122213423ff09a8a45416d17c24d42a175cc7e10795747475f4b3486db0c8111944b1bb224d85c326e50f8909c3b1f0825b46cfd2712c60d951262c6819c34b707f71f9b336156d4dd9a6932b85faa677aa4b45237fe72a0bf5d57ae7ed534740646c320bce61957a712ed02f411e34a287634b073c4debc537a36325be77fc959a5a", 0xc8, 0x5, 0x0, 0x1, r2}, &(0x7f00003b0000)={0x0, 0x0, 0x0, 0x0})

2018/02/01 12:04:01 executing program 0:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8)
nanosleep(&(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000002000)={<r2=>0x0, 0x0})
r3 = dup3(r0, r0, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlinkat(r3, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000014000-0xfe)=""/254, 0xfe)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r2, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:04:01 executing program 6:
ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/0)
r0 = syz_open_dev$adsp(&(0x7f000080e000)='/dev/adsp#\x00', 0xa6, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000002000-0x4)=0x2)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000d30000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f0000289000)={&(0x7f0000000000)=@ipv6_getnetconf={0x24, 0x52, 0x603, 0x7, 0x1, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x542}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004}, 0x20000000)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, <r2=>0x0})
ptrace(0xffffffffff, r2)

2018/02/01 12:04:01 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0xf, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000056000-0x38)={&(0x7f00008e9000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000093f000-0x80)=[], 0x0, &(0x7f0000363000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0)
bind$inet6(r0, &(0x7f000019e000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1fffc00000}, 0x1c)

2018/02/01 12:04:01 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000095a000)=0xfffffffffffffa87, 0x4)
sendmsg$nl_xfrm(r0, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f000011a000-0xd)='/dev/dmmidi#\x00', 0x7, 0x200)
ioctl$KDENABIO(r1, 0x4b36)

[   83.993997] binder_alloc: 10029: binder_alloc_buf, no vma
[   83.994054] binder: 10029:10054 transaction failed 29189/-3, size 0-0 line 2903
[   84.029848] binder: send failed reply for transaction 35, target dead
[   84.036551] binder: undelivered TRANSACTION_ERROR: 29189
2018/02/01 12:04:01 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58)
r2 = accept$alg(r1, 0x0, 0x0)
r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
fallocate(r3, 0x0, 0x0, 0x73e0)
sendfile(r2, r3, &(0x7f0000145000)=0x0, 0x7dd)

2018/02/01 12:04:01 executing program 7:
r0 = syz_open_dev$sndmidi(&(0x7f0000649000)='/dev/snd/midiC#D#\x00', 0xff, 0x400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000000)={0x3, 0xffffffffffffff5b})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000150000-0x38)={&(0x7f0000bbc000-0x60)={0x27, 0x3ff, 0x9f20, 0x1, 0x5, 0x0, "a831f483348953454a17022097e768cc18c42ba4d2ffac489894760f4f3de63d9662a4a93cc3274d9802b600d2ade718e5f291914ffe136ad7af2a8598aa05", 0x8000}, 0x60, &(0x7f0000cb5000)=[{&(0x7f0000454000)="9118925dac4664f3d82436c16d630c346eb89391ea0d36ae3ebed2198ee536b8bb20f6de7d0dcb1181e16b2c58d7f056dbddcbfe80f45be75162322014f44dc3883a826dc4f02ae1f5dba9982b8c540820", 0x51}, {&(0x7f0000621000)="2dc065be6cd0808f04c5e5a19fb488a7a66630f15fba77d09f92dce09cc9b6479a0b9aa8a8b398d8bc87190a25309c481febfe6e", 0x34}, {&(0x7f0000cc9000-0x1000)="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", 0x1000}, {&(0x7f0000d97000)="28f73c4dc4c46383ab969c3b160e6e29e310d76e916163dc4dbbf224dd1335f1e8c15051bd6d47c1c1fc8619a200f42372d261bbe931ef1758ff1960d96af138aecfff0786eff8d61b4ecac72a9dd4c1ae3c7cba747f24536a735eed1b4e4ff08a2156e0acb4fe44fee88f8e4e37e9e7e8f553ef6cca408fb5093733a43af164cb442829edd1fe18ce71b822bb87f91b80f71e6efed171f1", 0x98}, {&(0x7f0000cde000)="e31e0c8e2af9590c1926076c73dec9681a696738aecbb5aa117509c6cc4e4cdb6d9e5f3d53db3c9d4c6d48a1c54aeb111a5c", 0x32}, {&(0x7f0000dfb000-0xdb)="379d90294797a6a53b5f3476b7b5a5c917a8f8cfebd23655dfc5dc3f70312c87935d64f5141341a0a627f5bf187e283bd4ce8268bd8126c12cbb49e3c293ecbf3ea6a964608b5a1e8f94e41eda24b2bbf0339ae732649fc544bbab7b90e7cc6036d3e4dd49d17c64bfc44dafef0790a51e97755693a1abb50e8fcce9bdec2a50c2b03c65902d1e2144fe225666220ab5ffd6e4b54a56459621c9c741f642fd36f96017b9d1b784bc468db384e182af64baac8036cc30a62a8736e3efee75da6fe2f9ab58bafab5c4139bd811f6979b5caaec1e5a4d52c63686fd15", 0xdb}, {&(0x7f0000a61000-0x7e)="baf24b4eae68a87ff172fb673754f33b7fb90b7619e80f1ca3799334efecf35d9d3eb02892b6f1827a8a5b270c2ffe364028abc32ea5c2daeb4ca5bbb8fb14ec3bfa45f329afe3a78eb3a90c3be4ca5f6877e48599a0a7f2e01c49916e9e397cb54a5d89e26ca028abc63608009e42226c2734f1b92742f9b47c67cc9d22", 0x7e}], 0x7, 0x0, 0x0, 0x4000010}, 0x20000000)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000953000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000076000-0x4)=@assoc_id=<r3=>0x0, &(0x7f0000b2d000)=0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000df3000+0x302)={r3, 0x4, 0x20}, 0xc)
r4 = dup2(r1, r1)
ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000da6000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x7, 0x9, 0x5, "c58eb727206b0306498d1a681000ad8e3fd122bc434a874685a852b0b071ad3ef6c692ec87259191121e6ed70d71fe56cc509c2cb255726c1fccdafc31542b9d", "0cbbececa35a5e439532aa2489fad30d3e7db005e81549d2ea9a91104ad307ed", [0x5, 0x9], 0x0})
pwrite64(r2, &(0x7f0000efc000-0x10)="144a7883bddfba0aed8c768eda98a4cc", 0x10, 0x0)
sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00005de000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0x2, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x0, 0x18, 0x6, 0x3, 0x0, "bff33f4d735fad90b3bf387c5a78aae58241000deae8e846a6b6907226e606ec202355c219e156f7e69963b294f6c646692e30babaaa98fa8f48f143d8ef6248c9e38b24af159e8173ec0ed01751840a141ade784300ef80ff806fb4899491d36122283a265b0509f1d763220382bf911d5e07c5296785cb8aefe7790cb217eab5407037f1fb8bd13f50ed15bef00466b7e6099e642cd3fa8b9fc7f8a2b9231cd6ad7f21bf830b215932b608b7393e47d1876c314439a41e5d3e371079aec5c4293a1cebdd41b985110565be32d51125809b5d514b10827456161d3839bb"}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:04:01 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = fcntl$dupfd(r0, 0x406, r1)
ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000faf000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
bind$netrom(r2, &(0x7f000089f000-0x48)=@full={{0x3, {"1b8354b48abbee"}, 0x7f}, [{"ad19cfdcc45d06"}, {"8fefcfc8a36b1d"}, {"431dc6098d2f92"}, {"9354937bef4c73"}, {"b9713d936310d9"}, {"687ad7d0369c63"}, {"760251b36434dd"}, {"12e227585859d6"}]}, 0x48)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4)
bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
listen(r1, 0x0)

2018/02/01 12:04:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000a20000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x101, 0x1, 0xff, 0x1, 0x80, 0x3, 0x3}, &(0x7f0000db6000)=0x20)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00006b3000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00008a1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)

[   84.096753] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:04:01 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3f000-0x8)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r4, r2, 0x0)
ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0xdf}]})

2018/02/01 12:04:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000b04000)='/dev/audio#\x00', 0x1, 0x0)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000004a000)=0xfffffffffffffffe, &(0x7f000001f000)=0x1)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000048c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d04000-0x10)={<r4=>0x0, 0x7, 0x0, 0x2}, &(0x7f0000bf2000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000c82000)={r4, 0x9b12}, 0x8)
bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r2, 0x0)
sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
timer_create(0x6, &(0x7f000023a000)={0x0, 0xf, 0x6, @thr={&(0x7f0000ca7000)="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", &(0x7f0000080000)="b5978bd4971a30b112b6c985c0ab6400623210f2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff2000)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f000080f000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000ce6000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
prctl$void(0x1f)

2018/02/01 12:04:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x805, 0x0)
r1 = accept$ax25(r0, &(0x7f0000eeb000)={0x0, {""/7}, 0x0}, &(0x7f0000d6e000-0x4)=0x10)
ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000f4c000)="2a78201861a62a494f4b4b3fc0fc630d5afbdb3b50ed1d21bab4a64a672810b963b69c486ef7feac671f38f892ba9bb69a66433b73d4f2e299293b9be65c20b487248bd246bc1bf0f4c0ea90d134652401b6f80cf9942049387d725978d94746bb88b247cb3a8995001807cd6701c7a2efb57887af12ca272f0db88fd56ed920eae4260f6991f9f82a6ae856e45c7067f72889964d34c139c4c13e17a986e7bffd3079c076a79681658eeff21a65ee6b63404429b454564d11410800a561983215bd9d3c72d357fdd71dc3")
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d6f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1})
bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockname$netlink(r0, &(0x7f0000753000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3c000)=0xc)
recvmsg(r0, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000f60000)=[], 0x0, &(0x7f0000186000)=""/192, 0xc0, 0x3}, 0x2)

2018/02/01 12:04:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000205000-0xb)='/dev/vcsa#\x00', 0x8000, 0x0)
getsockname(0xffffffffffffff9c, &(0x7f0000f19000)=@can={0x0, <r1=>0x0, 0x0, 0x0}, &(0x7f00003ae000)=0x10)
stat(&(0x7f0000c24000-0x8)='./file0\x00', &(0x7f0000a4b000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$nl_xfrm(r0, &(0x7f000070b000-0x38)={&(0x7f000097b000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000e36000-0x10)={&(0x7f00006df000-0x258)=@polexpire={0x258, 0x1b, 0x0, 0x5, 0x1, {{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x2, 0x7, 0x2, 0xfc, 0xa, 0x20, 0x20, 0x99, r1, r2}, {0x2dbf, 0x81e, 0x2, 0x7, 0x2, 0x1, 0x200, 0x1}, {0x80000001, 0x4, 0x7ff, 0x10000}, 0x1b, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x3}, 0x1000}, [@algo_aead={0x124, 0x12, {{'gcm(arc4)\x00'}, 0x6a8, 0x80, "1416530b380cd077eda14b6f9ea3347220303f026ec0a555122ad982616e6f64893724e7daa3b7571ee1cd10fa7850e1702c5817187e62810112a50c6bc4ed6dbd6f49164cebe5816bd92834194fdf085d2d7aca2e5fd3a2a21552b99eb4e5a890e0549a903bc4381bb66d6aca454fb0e369f919208b021ecd311a2e05083558bc8be019ee0e5380e0f0a84c5b89bd8545afb6fd269853d66f57b87bc7a685e762ae1aa97748b7ef46dd9f7412f90900e9673879c2734aaaa06168f2e7c1afad02c5ce32f3902238d3a455ca2869539231010cd9e5"}}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in=@rand_addr=0x5, 0x0, 0xa}}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x0, 0xd}}, @ipv6_hthresh={0x8, 0x4, {0x7e, 0x11}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @replay_thresh={0x8, 0xb, 0x7}]}, 0x258}, 0x1, 0x0, 0x0, 0x800}, 0x8091)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/02/01 12:04:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r0 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004ae000-0x1008)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000577000)=0x1008)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000760000-0x4)=@assoc_id=r1, &(0x7f00008d2000-0x4)=0x4)
sendfile(r0, r0, &(0x7f0000458000-0x8)=0x83, 0x400000ff)

2018/02/01 12:04:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x0}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8)
r1 = syz_open_dev$sndpcmc(&(0x7f00003a9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x202)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000024b000)=0x5)
munlock(&(0x7f00006bd000/0x4000)=nil, 0x4000)

2018/02/01 12:04:02 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f00000fc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x408, 0x40000)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000fa2000-0xc4)=""/196)
r1 = inotify_init()
r2 = dup2(r1, r1)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000177000-0x24)={0x100, 0x80, 0x9, 0x7, 0x400, 0x8, 0x0, 0x4, 0x7f, 0xc3, 0x8, 0x8})
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000044b000-0x4)=0xfffffffffffffff9, 0x4)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0)

2018/02/01 12:04:02 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x8, 0xbe, 0x2, 0x7, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000059a000)=0x1, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008b6000-0x4)=0x0, &(0x7f0000e59000-0x4)=0x4)
sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000021a000)={&(0x7f0000f4b000-0x38)=@bridge_newneigh={0x30, 0x1c, 0x813, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0xfffffffffffffca2, 0x1, @dev={0xac, 0x14, 0x0, 0x0}}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4000)

2018/02/01 12:04:02 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2002, 0x0)
ioctl$KVM_NMI(r0, 0xae9a)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c6000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
r2 = request_key(&(0x7f0000825000-0x5)='user\x00', &(0x7f0000fe0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4a000+0x140)='em0cpuset\x00', 0xfffffffffffffff9)
ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00006df000-0x18)={0x7d, 0x4, 0x1, r1, 0x0})
keyctl$invalidate(0x15, r2)
openat$mixer(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/mixer\x00', 0x101400, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r1, 0xc08c5102, &(0x7f0000f4f000)={0x0, ""})
fadvise64(r1, 0x0, 0x80000000, 0x0)

2018/02/01 12:04:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f000031b000)='/dev/dmmidi#\x00', 0x35, 0x44080)
ioctl$VT_ACTIVATE(r1, 0x5606, 0x1)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fc6000-0x83)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0091c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceaa17e58114347b289546465a5eb278de12b1989f64ccf9412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79b2", 0x9f, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001de000)=0x0)

2018/02/01 12:04:02 executing program 3:
mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x802, 0x0)
sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000871000-0x4)=0x2, 0x4)
mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d44000)='/dev/qat_adf_ctl\x00', 0x140, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000d45000-0x8)={0x1, 0x401})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000955000)=0x0)

2018/02/01 12:04:02 executing program 1:
mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000e79000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e7a000-0x8)=0x1)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000e79000-0x26)=""/38)

[   84.354619] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'.
[   84.368334] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:04:02 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7d9f095c, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000054000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_dev$sndpcmc(&(0x7f00004b0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000)
getsockopt$inet_buf(r2, 0x0, 0x3b, &(0x7f0000728000-0xf2)=""/242, &(0x7f00004b3000-0x4)=0xf2)
mq_notify(r1, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000)="", &(0x7f0000f32000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = dup(r1)
dup2(0xffffffffffffff9c, r2)
setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000476000)=0x8, 0x4)
readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000905000)={0x8, 0x200, 0xfffffffffffffffa, 0xb4, <r4=>0x0}, &(0x7f0000daf000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000915000-0x8)={r4, 0xffff, 0x100000001}, &(0x7f00000af000)=0x8)
ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000463000-0x10)={0x1, &(0x7f0000868000)=[{0x3, 0x2}]})

2018/02/01 12:04:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800001f, &(0x7f0000bd3000)={@loopback={0x0, 0x0}, <r0=>0x0}, &(0x7f000095f000-0x4)=0x3)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000)
bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fstat(r1, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = socket$pptp(0x18, 0x1, 0x2)
ioctl$int_in(r1, 0x5421, &(0x7f0000821000)=0x2)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c44000)=0x0, &(0x7f0000dae000)=0x4)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c39000)={<r4=>0x0, 0x7, 0x2, 0x8000, 0x80000000, 0x6}, &(0x7f0000bb9000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00003b7000-0x8)={r4, 0x800}, 0x8)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000d9d000-0x10)={0x3, &(0x7f0000de8000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]})
setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4)
sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2)
sendmsg$nl_route(r3, &(0x7f000092a000)={&(0x7f00005eb000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00001d2000)={&(0x7f000023b000)=@ipv4_getaddr={0x44, 0x16, 0xc08, 0x3, 0x1, {0x2, 0x8, 0x8, 0x0, r0}, [@IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfad, 0x7, 0x200, 0x10001}}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x40)
setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4)
select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1, 0x0}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)={0x0, 0x0})
sendmsg$nfc_llcp(r2, &(0x7f0000460000)={&(0x7f0000f6f000)={0x27, 0x20, 0xb0a, 0x7, 0x6, 0x800, "319d01eceeaad0c7cbbcf393869765d93d1ff9f9b88cec5e62121835451dd7cfb7f3e215c525dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0x60, &(0x7f0000d1d000-0x50)=[{&(0x7f0000cfd000)="0f8aa2d09e3cd30b57569775d3532b676d41e12176762489ccc8e616e4e68a1286f18ea84665b28d9fb28c46b5deaca48c14278361ec595705d145c8e49c9a32928ec64b97e2d75a87f1b1bc42634bc2fd0cce8ac7e269d722d757efd0f257e6b4498d94a9b69856748c7211f8112c9e768595dc4abf19ea5e6c6b41a9ec6e57305011ebe04559d982d4709a04aa9c90d8d120d82a61f8145078e30fe6f7234f04dd77789830497bc675e8d6c2e8300cb20e42be3614b37c1f4d4ade1819c0ae48c3dc454b148b03c9031882c874c7d99c4f88bf9f1fc81e87255da4bb7b775163a9409c3d588b0de66346", 0xeb}], 0x1, 0x0, 0x0, 0x40000}, 0x1)
r5 = syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2)
chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94)
ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00003f9000-0xc)={0x2, 0x8001, 0x5, 0x100000001, 0x9, 0x3f})
ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000598000-0x46)=""/70)
umount2(&(0x7f000085b000)='./file0\x00', 0x3)
ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000873000)=0x920)
sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0)
recvmsg(r1, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0xffffffd7}, {&(0x7f00004da000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000dd0000)=""/7, 0x7, 0x8000}, 0x40000100)

2018/02/01 12:04:02 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mkdirat(0xffffffffffffffff, &(0x7f0000011000)='./file0/file0\x00', 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
modify_ldt$write2(0x11, &(0x7f0000c7f000-0x10)={0x0, 0xffffffff, 0x1000, 0x0, 0x8, 0x7, 0x1e215422, 0x5, 0x0, 0x20}, 0x10)
r0 = request_key(&(0x7f00008a5000)='trusted\x00', &(0x7f0000153000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000867000)='\x00', 0xfffffffffffffffb)
r1 = request_key(&(0x7f0000a84000)='syzkaller\x00', &(0x7f00000b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000896000-0x2)=',\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r0, &(0x7f0000848000-0x40)=[{&(0x7f0000c05000)="cfa6091db80f4c9650c5b7dca34c65dcfb151e9d67c96ab566599a947f5e56506bb1bedab6e988cdb97896bf8a9473564bf8c914d0022a1af881cfb14ae5961003c0de55d14b97cfa7ca8e881f6aaa31bc90eb0aea9f2de8e85c300b00567be19b9f0f62622c", 0x66}, {&(0x7f0000cb6000+0x860)="9b3f60f4c4a606de843ec2aa582850e6c0", 0x11}, {&(0x7f00007dc000-0x4c)="17e5e244e846daf936d0a7b89a834493edbadda020e06d3fb2da9fbbd9d4c32efdf6bbb2cdfbd370b37007d8a5c80d518c8da2eea12619ee027f58a6f3d4d5bb1d54469ee190c31f5e911521", 0x4c}, {&(0x7f000023a000-0x5d)="23accb2b0d94e0e85899e3011f8e247549896008d9c599267fd9c550f845e121c663541216085f5a9d7159384deed3e7eb188653753025a574594a7634bcc7c44a3061b02e2ec128e50583eef53ae6f83809eee30ee5f20941c2f1945c", 0x5d}], 0x4, r1)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/01 12:04:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = syz_open_dev$admmidi(&(0x7f00003ed000-0xe)='/dev/admmidi#\x00', 0x7, 0x880)
ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00007eb000)=0x10001)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r3 = dup3(r0, r0, 0x80000)
munlockall()
epoll_wait(r3, &(0x7f000008e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x100)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000b96000)={&(0x7f0000034000)=[0x0, 0x0, 0x0, 0x0], 0x4})
write$sndseq(r3, &(0x7f000094d000)=[{0x3, 0x4da, 0x101, 0xba0a, @tick=0x9, {0x1, 0x5}, {0x5, 0x3}, @raw32={[0x2, 0x9, 0x42a4]}}], 0x30)
socket$nfc_llcp(0x27, 0x3, 0x1)

2018/02/01 12:04:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bcb000-0x5c)={{0xa, 0x0, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, {0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x7, [0x5, 0xfffffffffffffff9, 0x47, 0x8000, 0x9157, 0x1, 0x1, 0x3]}, 0x5c)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000007f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f0000d58000-0x6cf)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:04:02 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00000ac000)=0x10, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000000)={@generic="3a3b6f2ac5fc99bd09ad0c6f6da0e223", @ifru_mtu=0x20})
mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = open(&(0x7f0000012000-0x8)='./file0\x00', 0x580, 0x40)
ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)

2018/02/01 12:04:02 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d54000-0xc)='/dev/autofs\x00', 0x400000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xec, &(0x7f0000000000)=0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00000ad000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000631000)=""/149, &(0x7f0000b14000-0x4)=0x95)
write(r2, &(0x7f0000e8e000-0x25)='\'', 0x1)
close(r2)
close(r1)

[   84.481572] QAT: Invalid ioctl
[   84.496082] QAT: Invalid ioctl
[   84.519601] QAT: Invalid ioctl
[   84.554912] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:04:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d5e000-0xf)='attr/keycreate\x00')
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007b6000-0x8)=0x1f)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:04:02 executing program 6:
r0 = getpgrp(0xffffffffffffffff)
ioprio_get$pid(0x3, r0)
pipe2(&(0x7f0000177000)={<r1=>0x0, 0x0}, 0x4000)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00003ac000-0x10)={&(0x7f000062c000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:04:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00009a3000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x2)
openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
unshare(0x20000400)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})

2018/02/01 12:04:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00')
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f0000e52000)=""/8, 0x8, 0x0)
sched_setparam(0x0, &(0x7f000070c000-0x4)=0x5)
socket$inet_tcp(0x2, 0x1, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000005f000)='/dev/vga_arbiter\x00', 0x10200, 0x0)

2018/02/01 12:04:02 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x101000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000-0x5b)={0x57, "bef5b944fd1b39b58a3119e8c0303b6e4d32bfbbe438132bd6a2365af5c9b807b069d9da00f4fe7cf55977cf2b978878aac45b63069319c20dc210916f52d85bdbe2cbfc184a6d8aa71c03f597a5262d0f27d3fcd26263"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = fcntl$getown(r1, 0x9)
sched_setparam(r2, &(0x7f00009d6000-0x4)=0x2)
syz_emit_ethernet(0x3f, &(0x7f000035e000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xc22fe5, 0x4, 0x0, 0x0, 0x31, 0x3, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0xa}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, "b4"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})
syz_extract_tcp_res$synack(&(0x7f0000f3b000-0x8)={0x0, 0x0}, 0x1, 0x0)

2018/02/01 12:04:02 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$sndpcmp(&(0x7f000030d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x28142)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008ab000)={<r2=>0x0, 0x0, 0x3, [0x6, 0x3, 0xa48]}, &(0x7f0000bbd000)=0xe)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000644000-0x8)=@assoc_value={r2, 0x80000001}, 0x8)
bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8400800}, 0xc)
socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000ef5000)={<r3=>0x0, 0x0})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000706000-0x4)=0x7ff, 0x4)
ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00003c1000-0xe)={0xa, "45ba6c2a6c57a96c4ea8"})
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000130000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000527000-0x4)=0xc)

2018/02/01 12:04:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000b13000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x20000000a, &(0x7f00003f2000)=0x0, 0x4)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000e0000-0x11)='/dev/qat_adf_ctl\x00', 0x84000, 0x0)
connect$nfc_raw(r0, &(0x7f00007c6000)={0x27, 0x70484c91, 0x3f, 0x7}, 0x10)
ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00003f5000-0x36)="8d860fc58c9c17528c163ddf45cf61e713e72cbd1b5e81c92dd186f04ba701005f241f6c9aacb5816e9dd3a88dc8653185be5f1e")
open_by_handle_at(r0, &(0x7f0000035000)={0x66, 0x63a0000000000000, "d386fec7633f60f9aa13ffad91032ae2d4fdf077117150dbcafff46339b9189515c10bdab5c46deb6175a32e1844bcd88458baa0735b356fae397dd812718573a5e02370abcf2ea96e55693d5b06664774fee55bf77332af59764f71cfb8"}, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000e76000-0x8)={0x0, 0x0}, 0x1, 0x0)

2018/02/01 12:04:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007c9000-0x98)={<r3=>0x0, @in6={{0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5b9, 0x1}, &(0x7f0000f05000)=0x98)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000070f000)={r3, @in6={{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0xffffffffffffffe0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000388000)=0x8c)
ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00007d8000)={{0x80, 0xe7f, 0x0, 0x6e8, 0x0, 0x8000}, 0x9})
listen(r1, 0x0)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b64000-0xb)='/dev/hwrng\x00', 0x501000, 0x0)
setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000ff5000)=0x3, 0x4)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a27000-0x4)=0x0)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:02 executing program 6:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = syz_open_procfs(r0, &(0x7f0000001000-0x8)='cmdline\x00')
preadv(r1, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0)
r2 = fcntl$getown(r1, 0x9)
fcntl$setown(r1, 0x8, r2)

[   84.696891] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:04:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = accept4(r0, &(0x7f0000ea9000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e49000)=0x60, 0x80000)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000063000)={<r2=>0x0, 0x10, &(0x7f0000f89000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003c4000-0x4)=0x10)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"})
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e11000-0x4)=@assoc_id=r2, &(0x7f000076a000-0x4)=0x4)

2018/02/01 12:04:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000368000-0x8)={0x892b, 0x100000000}, 0x8)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000832000)='/dev/hwrng\x00', 0x200000, 0x0)
getpeername$packet(r1, &(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a72000-0x4)=0x14)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0})
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r4, 0xaeb7)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000e54000)=0x2)
ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000ac5000-0x400)={""/1024})
ioctl$KVM_RUN(r4, 0xae80, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a67000-0x8c)={<r5=>0x0, @in6={{0xa, 0x0, 0x3d82, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c3a000)=0x8c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000846000)={r5, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x7, 0x7, 0x401}, &(0x7f0000964000-0x4)=0xa0)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
r7 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e)
close(r6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00')
fcntl$setlease(r8, 0x400, 0x2)
ioctl$KVM_CREATE_PIT2(r8, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]})

2018/02/01 12:04:02 executing program 4:
mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x98, 0x288, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x130}}, [{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb2, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380)
mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000398000-0x11)='/dev/qat_adf_ctl\x00', 0x18000, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
r2 = socket$inet(0x2, 0x80001, 0x0)
bind$inet(r2, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r2, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect(r2, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80)
mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000397000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000397000)={<r3=>0x0, 0x10, &(0x7f000025e000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000398000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000282000)={r3, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/02/01 12:04:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00007da000-0x18)=@generic={0x2, 0x0, 0x7f})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890000-0x20)="", 0x14e3)

2018/02/01 12:04:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e9d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000c73000-0x8)='./file0\x00', 0x0, 0xc8)
open(&(0x7f0000be1000-0x8)='./file0\x00', 0x240, 0x0)
fadvise64(r0, 0x0, 0xffffffffffffffd1, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00003e4000)='./file1\x00', r1, &(0x7f0000bb8000-0x8)='./file0\x00')
r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff)
bind$unix(r2, &(0x7f000026d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)

2018/02/01 12:04:02 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000023000-0x64)={&(0x7f0000d21000-0x14)=[0x1, 0x4, 0x7fffffff, 0x0, 0x0], 0x5, 0x8, 0x0, 0x0, 0xe5a7, 0x3, {0x80, 0x2, 0x8, 0x9f0, 0x101, 0x7fff, 0x9, 0x2, 0x5, 0x1f, 0x0, 0x0, 0xfffffffffffffffb, 0x7, "c602c3e18e00a488ec764d65975a31c8c2eaafb2f312c8e962d3fa841b8837e6"}})
ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6)
write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40)
r2 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0)
dup3(r2, r1, 0x0)
close(r0)

2018/02/01 12:04:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000066f000-0xa)='/dev/cuse\x00', 0x0, 0x0)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00007e5000)=""/57)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file1\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ceph\x00', 0x0, &(0x7f0000c10000)="")
openat$ppp(0xffffffffffffff9c, &(0x7f0000de3000)='/dev/ppp\x00', 0x400, 0x0)
r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cc8000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
fcntl$getflags(r1, 0x409)

2018/02/01 12:04:02 executing program 0:
mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd(r0, &(0x7f0000ffd000+0xdd2)={0x7f}, 0x8)
bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)

2018/02/01 12:04:02 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0)
read$eventfd(0xffffffffffffffff, &(0x7f00009ac000)=0x0, 0x8)
r1 = gettid()
socketpair$unix(0x1, 0x9, 0x0, &(0x7f000053b000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$int_in(r2, 0x5452, &(0x7f0000cee000-0x8)=0x6)
fcntl$setown(r2, 0x8, r1)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00)
dup3(r0, r3, 0x0)
tkill(r1, 0xd)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0)

2018/02/01 12:04:02 executing program 7:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x501140, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x5534, 0xb5, 0x0, 0xfffffffffffff000, 0x5}, 0x14)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000002000-0x4)=0x80)
get_thread_area(&(0x7f0000001000-0x10)={0x2, 0x101000, 0xffffffff, 0x7fffffff, 0x0, 0x7fff, 0xffffffffffffffff, 0x4, 0xfffffffffffffc4c, 0x7})

2018/02/01 12:04:02 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002d6000)='/selinux/checkreqprot\x00', 0x40000, 0x0)
ioctl$TIOCEXCL(r0, 0x540c)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000dd6000-0xc)={r0, 0x800, 0xffffffffffffffc2, 'Fp'})
sendmsg$nl_netfilter(r2, &(0x7f0000c2b000)={&(0x7f0000d59000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000098a000-0x10)={&(0x7f0000965000-0x2c)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000378000-0x8c)={0x2, 0x0, 0x8000, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c36000-0x4)=<r3=>0x0)
r4 = getpgid(0x0)
process_vm_readv(r4, &(0x7f00006d3000-0x50)=[{&(0x7f0000dc8000)=""/130, 0x82}, {&(0x7f00009e7000)=""/98, 0x62}, {&(0x7f0000394000)=""/0, 0x0}, {&(0x7f00009b1000)=""/187, 0xbb}, {&(0x7f0000662000-0x24)=""/36, 0x24}], 0x5, &(0x7f0000f22000-0x20)=[{&(0x7f0000a85000-0x66)=""/102, 0x66}, {&(0x7f00001c5000-0x6e)=""/110, 0x6e}], 0x2, 0x0)
sendto$unix(r0, &(0x7f00005e9000)="2b025aa30bb972cbbd5c1e8583787bad656686deb96a04a45e7bff0b2b169de7a33a6e34bada20a31ff22e8bdd19825e230a957b9078ee505b6ee085c05448ab45e277d4d8af8870f061d307355fdb00d92c0dfa71e07da734a24b474e3e8c19b160ed7d21b1b6184549df82354ef8f6d630c54d5bd9db1a3d708c0f15350f4c40f92da407524a17dab1b1522dd1737b4ed58faf8d0c458fb97ac0b2fe18a0745339e1b36b07441f2f05d1f24a68793ca82dafda855783cc10408bc5afab01f93e60c97fa568c53451d15266f23af455c225daf470e5769a8320e380a1971f2e07", 0xe1, 0x0, 0x0, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000c0000)=<r5=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000058d000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee0000-0x1)=0xe8)
stat(&(0x7f00004e5000)='./file0\x00', &(0x7f0000924000)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$getownex(r0, 0x10, &(0x7f000056d000)={0x0, <r8=>0x0})
r9 = getuid()
recvfrom$ax25(r0, &(0x7f00004c1000-0x90)=""/144, 0x90, 0x20, &(0x7f0000853000-0x10)={0x3, {"8be9a2d74eee7b"}, 0x8000}, 0x10)
lstat(&(0x7f0000b85000)='./file0\x00', &(0x7f0000c05000)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r11 = fcntl$getown(r0, 0x9)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e1d000-0xc)={0x0, <r12=>0x0, 0x0}, &(0x7f0000083000-0x4)=0xc)
r13 = getegid()
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000041f000-0x18)={<r14=>0x0, 0x10000, 0x8, [0xfffffffffffffff8, 0x8001, 0x7, 0x200, 0x5, 0x26, 0x0, 0x300]}, &(0x7f0000c35000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cb1000-0xc)={r14, 0xb34, 0x0}, &(0x7f000037d000-0x3)=0xc)
sendmsg$netlink(r0, &(0x7f0000499000)={0x0, 0x0, &(0x7f0000836000-0x40)=[{&(0x7f000050a000-0x340)={0x340, 0x11, 0x300, 0x2, 0x2, "", [@nested={0x230, 0x51, [@typed={0x18, 0x6c, @str='cgroupcgroup\x00'}, @generic="50e3213cb5002d4ca5cb6f9f0c410baa5f0a16a74a21faa4ffc34c2b62beb59f0eb62b4b34aa9796a8dafb2ade99f4bfbd0e7cada302bc033cb884eb01a5d84af9122fe298a80ae3d303ce65a274b72b4359946fa6993633a31852daa9d57dbfb41ec20244c6ad8a4c42ecb54d2d3f3b37fb7bae0a610dc70df84949d7105fa875b9f0d43ac1ba6a7fb2199e8b5a4b2d33823018e471c27b63371a6df30e0fc063085e925ac20b71d571c299b33530079b43360e5e4fb60f0863f033c34f5e14eef0eee403e0c5a314a86f673a7ca8680d3145fb318ff6fbe6ae206c6d6efbfbd789736abd1d86197172", @typed={0xc, 0x7a, @pid=r3}, @generic="77cb254f7055f7c050c21fd8337980f52d4866880970ba4c249a96884d15229ecc2fe48ef0a5155147a1fa0007051feebc4498fb7307398467024a313a513a3ec58dba283845a9fb60c410ab01ca78d1d47f09abdd4b3541fc100380809ce049ad41b6e86f76764ef5bb30ce7b929719fbc5fbca4dd21e24aff5a4fcf82dee2e8e44ddb1cedbc58dc66e51ef", @typed={0x10, 0xc, @u64=0x4}, @typed={0xc, 0x40, @fd=r1}, @generic="b63cc711b3ac3fd871b641105f89854efbeafff83aaf8c36be977335f21a82da224aedf9dffca4344e2dc7942cececea2e5e7b73582055e2165ad93f8a92ff66ac181823e83e41a8d918b02a209cf74e37c5f3deca0f0e6b7c5613a36f4ac79c524d04fe076f32268aecca540e4139f24904e120a2"]}, @generic="527c029d1e2c04f7f0fbfbae2aa4add38e8587d5247fa50c653127a508483a8dad87c979bea98cd496d8fbfb9c0309ca57f462138928ca3715c43df7a696e7", @generic="14553d564be94731fd24805f2d7410ff6c877e2da2992966c864246d9244d95ef0890ae19ad253f861ff34e5721990eab6fcc8edf5705e165bd3184bfb66c128ff1e8017e97c8019b82f450af53c42b71cbd08e9ef91b97ce9525df598f5259ef57d475b0434585cf7c70632f9d60ecff61baaac0a5715e3045779911643bfa978f5c7af1c05cfa021f7d6903ac3d5246a99a393f192c16e2389f95a00da5b0e49b7c563d306ac877b02e72d00422fccb528926039aca03212a712afdf996006"]}, 0x340}, {&(0x7f0000c69000-0x128)={0x128, 0x17, 0xa, 0x1, 0x3, "", [@typed={0xc, 0x62, @pid=r4}, @generic="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", @typed={0xc, 0x48, @fd=r1}]}, 0x128}, {&(0x7f0000804000-0xc4)={0xc4, 0x39, 0xa11, 0x3, 0x0, "", [@nested={0xb4, 0x89, [@typed={0xb0, 0x57, @binary="b7f4f2b9e2e074149042ddd976bbd07616bea0d75ea64e90a14f63df751880ceb6433d02f537cbab2370fb637fbe02bebc335b023a85c244a19eab5b2a7d251ab43d03c8365fb2a6c0d6f007118aeb1be97cbbcbbbe17af7aa373f5ef239548a0a284e50276abb66c0d7a8d18f04d942977fe272f38bd0674e335009b73ffa871e8f746cd480907f1db5c2c124b8dbddcccd2d5810861b6605467f0a2be77485e8ab4a738ed0bdab"}]}]}, 0xc4}, {&(0x7f0000160000)={0x1724, 0x1c, 0x220, 0x2, 0x0, "", [@nested={0x15c, 0x7b, [@generic="06d0baac562bc4533ba02825a537db2e825989eb924600f6efe0a31d3b5af0b8fef397838d9d9e3700af0b56ed5eb38279619b8c1616eda2b687d823d77b905283367963909c45f9b72f01399ef8725bec79597ea06ebc71cf9ffb7fd9d946b473456b5d00b4f731182da95befd6f59dfd535178757a5b8063326c050bd3ce1b85", @generic="906c39df9a5c6827704f76341a83327f576f2e125398a08dd83d86f2d45ce325ec8efdb52922094a65612a0e9129dba72a252cb7f953dff9d62329622cd00a52940a17d6c66797fc13c4d6fb6084491b34c554be2b1e48fc4fb7d31040585f800b29baa9e8fe322ca39fe3c6c6155669476a2134848555be756837fad9dac499c832590d5484dc384ee4d69d29d4593a838c63f7c4cc3e47cfe7828dfc720609a144b965b5c882a5c5", @generic="14f481c37531548265c7d8a6170cadde380c01e7df1373213e660dd92568ef9f9e0c03abcde3fd8a13931d73"]}, @generic="1f5e5c09b851961b6d4938b2c30f582b991ae52bf64d581b4636dae7a5cfea1a325f8e8c5f1492dc37970f0c73edbde8508666a5a85248602b997c3ddc3c0192530e913e02f66d2dcfeab23eee1d798cead1497463f4a3d13bb81e59d5f689d1267211e7de66e75887b934d9a23d78c2d5be564d2f", @generic="1a9ffdc64aa2d39ac603710e34371e420f89e700c3f3f9ef126f3392b40a165108fa1068ee9263768c98561a30abdee903a777102526c49b8803911abf21e6c2ce7929046db76c99", @nested={0x150, 0x73, [@typed={0xc, 0x70, @ipv4=@loopback=0x7f000001}, @generic="7a8e8aef03d84499405019cbdd7d54ef6769f9eb4e263c06f709884800d790c19909c24a952bfe812b7dbaeaf66f59b85ad69237382b3cb9c3ab8c27f778e8489bfe518c0a4ded55ed1e00102a8cb169b893ec8f1cf64230d5", @generic="9394fb1ba276013493bf6f33e4ef7e106b8600c936459842185b9bb6dbd5af5d7ecc680fdf70b2dffd6ee53118c7642eff2f3da77518ebd4ea68627a49abec26cf79c4895d59c267bcb92639e4750c9447ffe900de9ba628e2770724369a1808b54a35f066a3663196a72975", @generic="ecc36e52587e4208cb7a2b035ace50bd7208b674fe4555d796e3578771e7494f26c7580de3aeca38bd8835112618318e68f91da869c1fa6c0e85b098d1a21280e46e5bf7a865a34933d8010b703cdf34e092f2d4bd37d18a2d70d37cfa7c60408222db9c298acb63cf9f1a0836d010535713cac9943be73a89fc"]}, @nested={0x13a8, 0x77, [@typed={0x18, 0x6b, @ipv6=@loopback={0x0, 0x1}}, @generic="75deeae76ff4e3cfe848e2b160", @typed={0x104, 0x30, @binary="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"}, @generic="359531eac6f1d02ab23835622fecbd007f4e717bf7c61336d58d0930e58229517b4e92653cbaf4fb4147a423711fb203956d168b0ec841801d8afa4d14c6e15d50284df4250ccca059b38279a89a9f24c8b86effaa89a5b3c9e31b77dbd7ea69142c5d1690ba0f95ab387f5668a898b3cea4017afee0f7818c93fbb558ce39f7feabe513ce843c7ef15ca9a2fbac27946b197651159fbbf45224ce1f85d9f61ff5cb64aa32f7e1f4819fa15b92800811d323c0e2895c3f88c400a6fb6ceebb47707d3044384ac1135e77ece7525a40ab9ee45c5acceb", @generic="229496a425832d16665bef37a67ca4a3095fcb1af91799c77d72a3fad6b142478ca9f4299dc9a7a8be99f8a9f01815ca5e7f36464769054709112b662632534d8dd45fecfb4f8da09956a74b08196a4aa0579d6bccbcb34d80b916eee7e90e1eabc6960d51d76845683ea8a67a576ea43d97702cfead505234f8363c08bd2d45f94965735e83c397c284b758f768c262416ec70ff51a0dbfc1a56c7e6404de52860ea0b6df34b8dc04c5abbb6ed3f5c970ef2eaa26026b02c3fcee5d024a5b054f63cd", @generic="219337df0f78b7fd180f00ca6072add5c7e05480490b6b244d0cc828d94167513e2c1c09d975dce8a346d2e35d488e02feca090209948f6ca4f877153f4d7e099ffbb61586092bf6954ce2c9d2e69b38d78a9c62b7b82372d1100e353c6dfa379331342ece6896d74396e97a55a7a4921bd4912893fc4947d98db36b839f5b02f7db2feeb34ca622fcda008330aa5d8981d669b8cc9687b20521acf85649f70d898d1fd87e474cc01abf6a6fbf16812093f7cdd54f8bdbb2c3191d4c0c4e04d5e3e5831ebe280d3270657b5b7951315f0311093e7c7d6b2e3e506b715349394796", 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0x1724}], 0x4, &(0x7f00000fe000-0x138)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r2, r0, r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}], 0x138, 0x4000}, 0x80)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000254000-0x38)={&(0x7f0000908000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f00007b4000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:04:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0)
r2 = gettid()
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cef000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f30000)={<r4=>0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000213000)=0x8c)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000097e000-0x2a)={r4, 0x22, "5ea434ff3a9a98eaed34c09d52c645a220834a871bac89769041caa96f717fc91900"}, &(0x7f0000abb000)=0x2a)
socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3)
fcntl$setown(r5, 0x8, r2)
readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1)
fcntl$setsig(r5, 0xa, 0x12)
readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1)
r7 = syz_open_dev$sndpcmc(&(0x7f000095a000)='/dev/snd/pcmC#D#c\x00', 0x7523, 0x1)
r8 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_ADD(r7, 0x4c80, r8)
dup2(r5, r6)
write$evdev(r1, &(0x7f0000bee000)=[], 0x0)
tkill(r2, 0x16)

2018/02/01 12:04:02 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init()
r0 = gettid()
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f0c000-0x9)='/dev/vcs\x00', 0x6000, 0x0)
perf_event_open(&(0x7f0000291000)={0x0, 0x78, 0x401, 0x0, 0x2, 0x200, 0x0, 0x3, 0x8002, 0x4, 0xffffffffffffff44, 0x7ff, 0x641, 0x3, 0x0, 0x2, 0xfffffffffffffff7, 0x3488, 0x1f, 0x10000, 0x5, 0xffffffffffffb257, 0x0, 0x6, 0x2, 0x5, 0x100000000, 0x3, 0x8dc6, 0x6, 0x76, 0x9bd4, 0xfffffffffffffffd, 0x200, 0x4, 0x7, 0xcd, 0x6, 0x0, 0x8001, 0x6, @perf_bp={&(0x7f0000ff5000)=0x0, 0x3}, 0x20, 0xffffffff, 0xbfb, 0x7, 0x546, 0x4, 0x7f, 0x0}, r0, 0xfffffffffffffffb, r1, 0x6)
keyctl$join(0x1, 0x0)
r2 = socket(0x10, 0x802, 0x0)
write(r2, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24)

2018/02/01 12:04:02 executing program 4:
mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={<r1=>0x0, 0x0}, &(0x7f0000f70000)=0x8)
sendto$inet(r0, &(0x7f0000f6b000-0x3)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000f74000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x108, 0x0}, {r0, 0x1, 0x0}], 0x3, &(0x7f0000f74000-0x10)={0x0, 0x1c9c380}, &(0x7f0000f74000-0x8)={0x1}, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0)

[   84.960658] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:04:02 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001)
write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x67, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000fed000)=""/229)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000025000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000452000-0x24)={0x5, 0x0, 0x7, 0x5, 0x100000001, 0xdce, 0xfffffffffffffffe, 0x4, 0x322a, 0xee, 0x100, 0xffffffffffffff86})

2018/02/01 12:04:02 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = dup2(r0, r0)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f9d000)=0x0)

2018/02/01 12:04:02 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007e3000)={0x0, 0x0, 0x0, 0x0})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6d000-0xc)='/dev/rfkill\x00', 0x10000, 0x0)
ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000794000-0x400)={"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"})
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d70000)='/dev/audio\x00', 0x30000, 0x0)
getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000048c000-0x4)=0x80000001, &(0x7f00001eb000-0x4)=0x4)
getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f000028b000-0x4)=0x0, &(0x7f0000a4d000-0x4)=0x4)

2018/02/01 12:04:02 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = accept(r0, &(0x7f00005d2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000021c000)=0xe)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ecf000-0x4)={0x6}, 0xfffffffffffffdef)
listen(r1, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
socketpair(0x0, 0x80000, 0x40, &(0x7f0000332000)={<r3=>0x0, 0x0})
ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000249000-0x56)=""/86)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x5a, &(0x7f00004c2000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x24, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @fastopen={0x22, 0xe, "64c7e9224a7e6cec5fade563"}]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:02 executing program 7:
clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000)={0x3, [<r1=>0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0x8c)
rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00')
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x10001})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x40)=""/64, 0x40}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/44, 0x2c}, {&(0x7f0000002000-0xe0)=""/224, 0xe0}], 0x4, &(0x7f0000002000-0xb4)=""/180, 0xb4, 0x6}, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000002000-0xc)={{0x0, 0x8c71, 0xfffffffffffffffe, 0x6, 0x2, 0x7ff}, 0xf9})

2018/02/01 12:04:02 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000353000)='/dev/rtc\x00', 0x1, 0x0)

[   85.154502] binder: 10260:10265 ioctl c018620b 207e3000 returned -14
[   85.181775] binder: 10260:10272 ioctl c018620b 207e3000 returned -14
[   85.191999] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:04:03 executing program 4:
r0 = socket$inet6(0xa, 0x80005, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x4, 0x9, 0x77, 0x7fff, 0x10000, 0xa03, 0x8, 0x7c, 0x9, 0xa6, 0x1000, 0x1756, 0x75]}, &(0x7f0000001000)=0x108)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={<r1=>0x0, 0x5}, &(0x7f0000001000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x3, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={<r2=>r1, 0x2}, &(0x7f0000000000)=0xfffffffffffffd79)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008dc000)=@assoc_id=r2, 0x4)
setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0)

2018/02/01 12:04:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000090a000)='/dev/snd/seq\x00', 0x0, 0x2)
stat(&(0x7f0000d86000)='./file0\x00', &(0x7f000062f000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchown(r0, r1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
readv(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00007b4000)=0x0, &(0x7f0000aa9000-0x4)=0x4)

2018/02/01 12:04:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a61000-0x8)={0x0, 0x0})
r1 = add_key$keyring(&(0x7f00002b1000-0x8)='keyring\x00', &(0x7f00000b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r2 = add_key(&(0x7f0000002000)='cifs.idmap\x00', &(0x7f00006f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$reject(0x13, r1, 0x4, 0xbbf, r2)
r3 = syz_open_dev$vcsa(&(0x7f00004ea000-0xb)='/dev/vcsa#\x00', 0x2, 0x400)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000445000-0x4)=0x0, &(0x7f0000090000-0x4)=0x4)
r4 = syz_open_dev$dmmidi(&(0x7f0000749000-0xd)='/dev/dmmidi#\x00', 0x6, 0x181000)
ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f00003a6000-0xc0)={0xbc, "9d51ad50dca1ab0cbf00e9101aeec267f72c15c344bd86cf09340ea032d1cf1a3735525272333f739636dc0899a3d47958c8bf16481eca6e4ae4d46fb8292bed9e26a1faa74987aa70c4f64ee2f6d07af6da048f89ddea79d1d14e9c43723a75a381889d9a082d6512e8d022d917f68adc0a33c578c9a29607679e55ad20501c8a222c0feb421b8f11a609f165e224ab3f68b06142ab3b155d0eb9e7dba18999159074e223102ad85f01f26b1c502575e7588fad31d2207f97669024"})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f00000fb000)="43446f7d2ddfe3a9c1653ced9b9ee36cbd2d35472e49bff3d4ab689fcfa90fa878cbbe00043d8e2c58694f7cfc78a687c43c7c0f4c3ac4c6342d597a9aa31ce646d1a8b4d5462b56dae64f9b829c41fdaae9339e1454e49c834a04c78f2ff4153dec4d64daf91e1ef34ff72c3d90a79a2c5dadcba39c93e9f4f190b0a895e9f8d1f332e6299a4e668ec1867fa2ad0cb45c76d64472a6145c63b6c4b19597f53ad302cb69ccb5fa31f1a8fe9ff8e81afa137c54702f04cbb60c523a955c946d5c65cb72377c13c711c1c086a5548f2cafb4", 0xd1)
bind$inet6(r5, &(0x7f0000388000)={0xa, 0x2, 0x22afd42, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x32f)
listen(r5, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000058c000)={r4})
lstat(&(0x7f0000c12000-0x8)='./file0\x00', &(0x7f0000d6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000184000-0x18)={<r6=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000879000)={0x84, 0x0, &(0x7f0000cea000-0x84)=[@increfs={0x40046304, 0x0}, @decrefs={0x40046307, 0x0}, @clear_death={0x400c630f, 0x4, 0x4}, @increfs={0x40046304, 0x4}, @enter_looper={0x630c}, @free_buffer={0x40086303, r6}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f00009e0000)=[@fda={0x66646185, 0x7, 0x2, 0x36}, @fda={0x66646185, 0xa, 0x0, 0x23}], &(0x7f0000106000-0x28)=[0x38, 0x48, 0x48, 0x0, 0x30]}}], 0xf1, 0x0, &(0x7f0000c56000-0xf1)="27aa4d86bf5bfb8c6d6cdec69b718285b7d4874a60a7a58e6c44b748cd4a3aa59fdf4a06b6a1a9ee372578875b199e681cba5ad2b68012f697baa3e807a73d4e070f5d2fe23923adea72ae92ca310ffb6cb5a68e9522ae639a2a67a184032768bcc3c6ffedbba5e83efb01c0abaa1ba208898f3f5b3c44f97b65f489eb0361bf158b754d2c92c9160fb6db457d843f73a5fb5888e6f54e70a3627ec1dea1426db4d37aad2340c42d1dcee3b47a41c309ec2c84de0b2a88b7922556beed6c460e965a128af918c8c574b454d85b09e08d62332b476080783fd777c9ee22214175292e34da8f1a5ddf26a0ee6dcbb12e6a5f"})
getsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000023000-0xc6)=""/198, &(0x7f0000620000-0x4)=0xc6)
socket$inet6_tcp(0xa, 0x1, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="")

2018/02/01 12:04:03 executing program 1:
mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f)
r1 = socket(0x10, 0x2, 0x0)
write(0xffffffffffffffff, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
dup2(r1, r0)

2018/02/01 12:04:03 executing program 7:
setsockopt(0xffffffffffffffff, 0x42a, 0x1, &(0x7f0000001000-0x4)="", 0x0)
sync()

2018/02/01 12:04:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = timerfd_create(0x0, 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f000036d000-0xb)='/dev/audio\x00', 0x0, 0x0)
connect$bt_sco(r2, &(0x7f0000c81000)={0x1f, {0x2, 0xe4, 0x8b0, 0xfffffffeffffffff, 0x1000, 0x115}}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ab4000)={0x0, 0x0})
dup3(r0, r1, 0x0)

2018/02/01 12:04:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000db5000-0x4)=0x9, 0x4)
r1 = dup3(r0, r0, 0x80000)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b69000)={0x100, <r2=>0x0, 0x10001, 0x7})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000afa000)={0x2, r2})

[   85.789909] sctp: [Deprecated]: syz-executor4 (pid 10296) Use of struct sctp_assoc_value in delayed_ack socket option.
[   85.789909] Use struct sctp_sack_info instead
[   85.819167] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'.
2018/02/01 12:04:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = semget$private(0x0, 0x0, 0x122)
semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000039f000-0xab)=""/171)

2018/02/01 12:04:03 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x2, 0xc000)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000091d000-0x8)=@assoc_value={<r1=>0x0, 0x0}, &(0x7f0000556000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x1}, &(0x7f000002b000-0x4)=0x8)
sched_yield()
sync()
creat(&(0x7f00002ba000-0x8)='./file0\x00', 0x0)

2018/02/01 12:04:03 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00')
preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000)
io_setup(0x7fffffff, &(0x7f000044f000-0x8)=<r2=>0x0)
r3 = creat(&(0x7f0000a10000)='./file0\x00', 0x10)
io_cancel(r2, &(0x7f00002ec000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f00007f2000-0x24)="29760e36c400c937f26cf17508382e787f00021806897b99b096563666748ff8d462c82b", 0x24, 0x7f, 0x0, 0x0, r3}, &(0x7f000001d000-0x20)={0x0, 0x0, 0x0, 0x0})

2018/02/01 12:04:03 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = gettid()
ptrace$pokeuser(0x6, r0, 0x1, 0x1ed)
kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0})

[   85.838451] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=10305 comm=syz-executor1
2018/02/01 12:04:03 executing program 6:
mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0)
r1 = socket$bt_cmtp(0x1f, 0x3, 0x5)
mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r1, r0, &(0x7f0000ae5000)=0x0, 0x5)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002000-0x1c)={&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)=[], 0x0, &(0x7f0000005000)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x14, 0x0}, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f000057b000)='/dev/vcsa#\x00', 0x6, 0x400)
mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000ae6000)=0x0, 0x4)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20)

[   85.899358] sctp: [Deprecated]: syz-executor4 (pid 10301) Use of int in maxseg socket option.
[   85.899358] Use struct sctp_assoc_value instead
2018/02/01 12:04:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
unshare(0x20000400)
ioctl$TIOCSBRK(r0, 0x5427)
socket$unix(0x1, 0x5, 0x0)
socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a91000)={<r3=>0x0, 0x0, 0x0}, &(0x7f00009d0000-0x4)=0xc)
getresuid(&(0x7f0000a41000-0x4)=0x0, &(0x7f0000b48000-0x4)=0x0, &(0x7f0000380000)=<r4=>0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000041e000-0xc)={0x0, 0x0, <r5=>0x0}, &(0x7f000035a000)=0xc)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f000080f000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x0}, 0x0)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/02/01 12:04:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

[   85.924865] netlink: 'syz-executor7': attribute type 1 has an invalid length.
[   85.935973] netlink: 'syz-executor7': attribute type 1 has an invalid length.
2018/02/01 12:04:03 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = fcntl$getown(0xffffffffffffff9c, 0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fba000-0x4)=0xe8)
r3 = getegid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x440040, 0x919f8dc3863f7e57)
r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, <r6=>0x0})
r7 = syz_open_dev$audion(&(0x7f0000034000-0xc)='/dev/audio#\x00', 0x1, 0x2000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x48000)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ca7000)={0x0, <r9=>0x0})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e20000-0x4)=<r10=>0x0)
r11 = geteuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e39000)={0x0, 0x0, <r12=>0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00008be000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000cdf000-0xf)="e8e91fc82f5ab2393596e49fcf5490", 0xf}, {&(0x7f0000000000)="122965effa0b4d6e13fbcb85187e4a377589cb8108cc260f9b8e2af5ff35e5e3277d2bb67c4937159b33c878f4d1e9454670382451357ee8c073ac410405695b862c2770273eb2d8d29bda98ebd63a671c167afea9cabc6bec8ed86f4edacf2f28b156dd2b18ddcaef2a5d272ececa4d8094158c6e59833bb0143b1fb1a5c525513217e4c5a1afc50dbd7a6d2e4a4725a07781c04792bcc0d074b14a4d5336e639de584265b9f64d2ff40f248f91d761", 0xb0}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x68, 0x40080}, 0xc801)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d23000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000428000)=0xe8)
getresgid(&(0x7f0000b02000)=0x0, &(0x7f0000d21000)=0x0, &(0x7f0000509000)=0x0)

2018/02/01 12:04:03 executing program 7:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/dsp\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0x10001, 0x18, 0x6, 0x3f, "527eef593d85b31fd29dfbf45cc941aa02b1155c7810a1e61032776c2665a7be"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f00004a4000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000081a000-0x4c8)={{0x3, 0x0, 0x0, 0x0, "46dc9110656c87ea20d4df6f497746f33ef850f4922432169fcfd5815d4919c06700c3e50299ced302814c4a", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000eb000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000075e000)=0x0)
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000fe7000-0x10)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]})

2018/02/01 12:04:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a7b000-0xa)='/dev/cuse\x00', 0x0, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
sysinfo(&(0x7f00009b8000)=""/9)
close(r0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0)
ioctl(r1, 0xc0184900, &(0x7f0000002000)="")
epoll_pwait(r0, &(0x7f0000a10000-0xc)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f0000406000)={0x0}, 0x8)
mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x0)

2018/02/01 12:04:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x2)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00003af000-0x8c)={0x7, 0x1, 0x100000000, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect(r1, &(0x7f0000428000-0x10)=@ax25={0x3, {"f7e1df179499aa"}, 0x1295}, 0x10)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:03 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ddd000-0x10)='/selinux/create\x00', 0x2, 0x0)
prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00')

[   85.951597] sctp: [Deprecated]: syz-executor4 (pid 10296) Use of struct sctp_assoc_value in delayed_ack socket option.
[   85.951597] Use struct sctp_sack_info instead
[   85.973933] sctp: [Deprecated]: syz-executor4 (pid 10296) Use of int in maxseg socket option.
[   85.973933] Use struct sctp_assoc_value instead
2018/02/01 12:04:03 executing program 3:
mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
listen(r0, 0x41)
mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005cc000)={0x2, [<r1=>0x0, 0x0]}, &(0x7f0000ace000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ac8000)={<r2=>r1, 0x3}, &(0x7f000023e000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005c9000-0x8)=@assoc_value={r2, 0x0}, &(0x7f00001ae000-0x4)=0x8)
socket$alg(0x26, 0x5, 0x0)

2018/02/01 12:04:03 executing program 2:
syz_open_dev$amidi(&(0x7f00005ee000)='/dev/amidi#\x00', 0x919a, 0x400)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x593041)
flistxattr(r0, &(0x7f000014e000)=""/170, 0xaa)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/02/01 12:04:03 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
read(r1, &(0x7f0000e40000)=""/144, 0x90)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000073a000-0x11)='/selinux/enforce\x00', 0x101000, 0x0)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000a3e000)={0x8, 0x1})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup2(r2, r0)
r4 = socket$nfc_raw(0x27, 0x3, 0x0)
dup2(r4, r1)

2018/02/01 12:04:03 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000d99000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="")
rmdir(&(0x7f0000cff000-0x8)='./file0\x00')
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000684000)=<r0=>0x0)
process_vm_readv(r0, &(0x7f0000c8c000-0x70)=[{&(0x7f0000334000-0xc1)=""/193, 0xc1}, {&(0x7f000026a000-0xc2)=""/198, 0xc6}, {&(0x7f0000bf2000)=""/4096, 0x1000}, {&(0x7f0000875000-0x32)=""/105, 0x69}, {&(0x7f0000f43000)=""/176, 0xb0}, {&(0x7f0000bb8000-0x1b)=""/27, 0x1b}, {&(0x7f00005ff000)=""/111, 0x6f}], 0x7, &(0x7f000004d000-0x20)=[{&(0x7f000071f000-0xdd)=""/221, 0xdd}, {&(0x7f00001aa000-0x8a)=""/138, 0x8a}], 0x2, 0x0)

2018/02/01 12:04:03 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x8, 0x0)
write$fuse(r0, &(0x7f000062a000)={0x20, 0x200000003, 0x0, @random="7db04b3ee73e0b5f6908cc506d7a3cd0"}, 0x20)

2018/02/01 12:04:03 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x40000000006)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg(r1, &(0x7f0000646000)={&(0x7f0000e73000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008f5000)=[], 0x0, &(0x7f0000780000)=[{0x10, 0x10d, 0x2, ""}], 0x10, 0x0}, 0x0)

2018/02/01 12:04:03 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d1e000-0x10)={0x3ffbfffff, 0xa, 0x6b, 0x100000001, <r1=>0x0}, &(0x7f0000bf2000)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001f000-0x14)={r1, 0x200, 0xe535, 0x7, 0x2, 0xffffffffffff8001}, &(0x7f00004f8000-0x4)=0x14)
fcntl$getflags(r0, 0x40a)
perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/enforce\x00', 0x8000, 0x0)
getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000e11000-0x2)=""/2, &(0x7f0000d1c000)=0x2)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000138000)='/dev/sequencer2\x00', 0x2000, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)

2018/02/01 12:04:03 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f000050d000-0x4)=0x8001, 0x4)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0xba9)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:03 executing program 0:
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="62637368300000000000000000000100", @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000a000)='/dev/vga_arbiter\x00', 0x8080, 0x0)
connect$inet(r0, &(0x7f0000942000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000021000-0x10)={0x800, 0xe3de, 0x81, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/02/01 12:04:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000089000)='/dev/hwrng\x00', 0x84001, 0x0)
bind$bt_l2cap(r2, &(0x7f00008fa000)={0x1f, 0x5, {0x800, 0x42e, 0x6, 0x80000001, 0x0, 0xd4}, 0x8, 0x1}, 0xe)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0)
write(r0, &(0x7f000004f000-0xc7)="d7a980ad2a3c85ba07293738104063479b2f713224bac93b3ccc948cef6c37816199dea92ff807898e12e172bd72ef7f59a331a667813f7c7cb91c3d1e1ac2e2f3376f5a14e82e95d09e198016019c379b61ac7a24b349019ff57d6940dda7878a6cc07bfaa942f0f973306e37026b89aeda72314c1916d614aa13db8803b32ebde11412b6cd543508e03f9590a4279fee2122ca7334be2bf3975c2a640a1e1ba8e5c2c9712b3426ea58c2a8175a4e218c481d225e88e0ff54c60a6dc727ca2b87a2bbf6a2a377", 0xc7)
socketpair$ax25(0x3, 0x20000003, 0xcb, &(0x7f0000665000-0x8)={<r1=>0x0, 0x0})
ioctl(r1, 0x35f, &(0x7f0000f67000-0x65)="6676c44fdfe0c419e4b63394216452a15a2dfc860fb85782ab0b2e5819e50334c8cca248af9cf32a4de6928b36dc962a10969f7d2b5941eee5904182f669be37fb512f163460a4fb094317b7d0eb8736bbe6a88c06940fca0994881e8175e6c240138fd3b8")
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$void(r2, 0xc0045878)
sendmsg$nl_route(r3, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
poll(&(0x7f000070b000-0x8)=[{r3, 0x80, 0x0}], 0x1, 0x100000001)
fremovexattr(r1, &(0x7f00006f4000-0x19)=@known='system.posix_acl_default\x00')

2018/02/01 12:04:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000ada000-0xd)='dns_resolver\x00', &(0x7f00004fb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a9a000-0x1c)='self,em1trustedsecuritybdev\x00', 0x0)
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000182000-0x10)='/selinux/create\x00', 0x2, 0x0)
socketpair(0x1f, 0x0, 0x6, &(0x7f0000a53000)={<r0=>0x0, 0x0})
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f000018a000-0x4)=0xb669)

2018/02/01 12:04:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
r0 = userfaultfd(0x800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
close(r1)
r2 = memfd_create(&(0x7f0000f0e000)="5d776c616e3065746831a97d23242e47504c65746831656d31295d776c616e31626465762b7d2c2b00", 0x0)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e9b000)=<r3=>0x0)
fcntl$getown(r0, 0x9)
getpgrp(0xffffffffffffffff)
statx(r2, &(0x7f0000b47000-0x8)='./file0\x00', 0x7800, 0x20, &(0x7f00000da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = getpgrp(r3)
sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000dab000-0x4)=0x0)
fallocate(r1, 0x0, 0x0, 0x0)
fcntl$addseals(r1, 0x409, 0x0)
close(r0)

[   86.315740] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:04:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)="6de43573756d2b262621243b25776c616e3100")

2018/02/01 12:04:04 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x80002203, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000725000-0x4)=0x0, &(0x7f00003f9000)="")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x8)=0x0, 0x2, &(0x7f0000f90000/0xb000)=nil, 0x4)
fsync(r0)

2018/02/01 12:04:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair(0x0, 0x0, 0x5, &(0x7f0000065000-0x8)={0x0, <r1=>0x0})
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00003cb000-0x4)=0x0, &(0x7f0000227000-0x4)=0x4)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r2, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_open_dev$vcsn(&(0x7f0000fcc000)='/dev/vcs#\x00', 0x4, 0x20000)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000d11000-0xc9)=""/201)

2018/02/01 12:04:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000177000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000a72000-0x28)="853e7f8518fa29e9eb085fee0c50a82b22d7f0af2faa486c6ac4c7977f42053825114be266b64904", 0x28)
r1 = userfaultfd(0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007cd000)=<r2=>0x0)
sched_rr_get_interval(r2, &(0x7f0000a1a000)={0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000089e000)={0x0, 0x1, 'client0\x00', 0x1, "8e621744fbad65ae", "6c0cf4f5a56ded4e218ea75199f45774ea94a419de2f26360aaa84bd5e6bb521", 0x5, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0})
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000e10000)=0x100, 0x2)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b03000)='/dev/hwrng\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a3f000)={<r4=>0x0, 0x5}, &(0x7f0000014000)=0x8)
ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000f2c000-0x16)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a1b000-0x79)={r4, 0x71, "1ee268546e5cc278234a8901b081472ced0157ad5718f553a8e6b169663aa21b920c6ed6a18800fb71e2f4219ba1b7af1852eb8acc8030a6e6ffa801719ec628ed4f49ee04b573dff6f7206f301de4faba00199ad77e6bb3bccd67d29892677ae6dffc8d5553da1a1157fb243931a4440a"}, &(0x7f0000a0d000)=0x79)
userfaultfd(0x80000)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b55000-0x8)={r4, 0x7}, 0x8)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f71000-0x10)={&(0x7f0000800000/0x4000)=nil, 0x4000})

2018/02/01 12:04:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0)
r0 = inotify_init1(0x80800)
inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000)
rmdir(&(0x7f0000349000)='./control\x00')
readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1)
keyctl$get_security(0x11, 0x0, &(0x7f0000f99000)=""/79, 0x4f)
ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000bc5000-0x4)=0x40)

2018/02/01 12:04:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
llistxattr(&(0x7f0000c94000-0x8)='./file0\x00', &(0x7f0000ea0000-0x2c)=""/44, 0x2c)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000af6000)='/dev/usbmon#\x00', 0x3, 0x100)
ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000415000-0x400)={"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"})
close(r0)
r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
getpeername$packet(r2, &(0x7f00005d6000-0x14)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007ee000-0x4)=0x14)
bind$can_raw(r2, &(0x7f0000940000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f000027f000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, r4}, 0x14)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00001f3000-0x4)=0x0, 0x4)

2018/02/01 12:04:04 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba6000-0x9)='/dev/vcs\x00', 0x101082, 0x0)
connect$bt_sco(r1, &(0x7f0000dff000-0x8)={0x1f, {0x800, 0x0, 0x6, 0x401, 0x3ff, 0x6}}, 0x8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0x0, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:04:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x25b, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x0)

2018/02/01 12:04:04 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000356000-0x3b)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@ra={0x94, 0x6, 0x10000}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []})
r0 = msgget(0x2, 0x408)
msgctl$IPC_STAT(r0, 0x2, &(0x7f0000490000)=""/75)
r1 = msgget$private(0x0, 0x20)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000607000-0x7e)=""/126)
r2 = openat(0xffffffffffffffff, &(0x7f0000dca000-0x8)='./file0\x00', 0x200000, 0x44)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000bde000)=0x0)

2018/02/01 12:04:04 executing program 0:
r0 = socket$bt_l2cap(0x1f, 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x2000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x8, 0x6, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000611000-0x10)={r1, 0x28, &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
pipe(&(0x7f00009a5000-0x8)={<r2=>0x0, 0x0})
bind$llc(r2, &(0x7f000026e000)={0x1a, 0x11, 0x1, 0x8, 0xfb7, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x73f477a5bd485e87)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c76000-0x18)={r1, &(0x7f00002da000-0x1)="c8", &(0x7f000046f000-0x7a)=""/122}, 0xffffffffffffff31)

2018/02/01 12:04:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000b16000-0x3f)=""/63, &(0x7f00003a3000)=0x3f)

2018/02/01 12:04:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000a09000)='./file0\x00', 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049a000)='/dev/rfkill\x00', 0x200000, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c94000)=0x9, 0x4)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
chdir(&(0x7f00001b9000)='./file0\x00')

2018/02/01 12:04:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041c000-0xc)={0x0, 0x0})
epoll_wait(r2, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe)
shutdown(r0, 0x2)
recvfrom(r1, &(0x7f0000ea3000-0x1d)=""/29, 0x1d, 0x2000, &(0x7f00005ef000-0x8)=@sco={0x1f, {0x3f, 0x81, 0x0, 0x5, 0x99, 0xfffffffffffffffa}}, 0x8)

[   86.485609] binder: 10412 RLIMIT_NICE not set
[   86.485765] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   86.523749] binder: 10408:10428 transaction failed 29189/-22, size 0-0 line 2788
[   86.525287] binder: undelivered TRANSACTION_ERROR: 29189
[   86.588514] binder_alloc: binder_alloc_mmap_handler: 10408 20000000-20002000 already mapped failed -16
2018/02/01 12:04:04 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000f91000)='/dev/midi#\x00', 0x9, 0x42140)
sendmsg$alg(r1, &(0x7f0000fcc000)={0x0, 0x0, &(0x7f000084a000-0x20)=[{&(0x7f0000940000-0xd)="66c47204570396cf4b85c8eb838dfb66dabf923a9dcd937fecb25e776223355829d7a899cc4ecf06e8282412530e25515de36f6578d829e5951f7fd461855e0f2b23873f277c0a1b84a7c40c61b159de835bd010fc3599e59b965d9805bee6a9ad74c6152e457637b415b4aaf02f2124b5df1f0f8df87c1c5c466a2ffae8ddce41cb214b477c30e7d40d49796227c5090891735622dd166e96a07e7a288fb462d2e27a62e66469ea438e699c918e92531958c4a0d48c322527be2279654fd4", 0xbf}, {&(0x7f0000b68000-0x1000)="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", 0x1000}], 0x2, &(0x7f000099f000-0x200)=[@iv={0x70, 0x117, 0x2, 0x5c, "d591b98f1a19ca2a2b2143e9998396c95a814db9937450ae0a875a9d2ce812d7a68326b516fc60357c62a290d0a037494488e9ca57e6bd56c2f8f61020b6cb02a4723ee2fcccecc730fbdfb443d4383a48b97f700fa5a5bfddf622ae"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x48, 0x117, 0x2, 0x2f, "cd5f2973d05b0bf5ea3e507ec8e75cb961a0c03f64fda5e8973b14ac425e1b014848d64d93bda20bcdf7df98a5bb34"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xb6, "03fe4ffccc5cfb5b97df586ddc970e5faf08c46f6ee467ed88804d57b2dec91fee3894b1cac295d86402d040274c5f7f08e0d4309b30b0b645480942e7bd3f67497132db3c901739ca5f9785b3629c5b78a9dd601b3aae52c7a9efc33e10061f6466a696dc7f6996fbd424737c970db9fbe2d9042d6c608e82248ad456d9ecaa041b9e782741ad365317b2a4c18280b588e466d453b5f5846a40bd4ae9036e3f71ea6e241816e61c3f12a8c12f4036ffe666de4bb4fb"}, @assoc={0x18, 0x117, 0x4, 0x80}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x200, 0x4}, 0x41)
r2 = fcntl$dupfd(r0, 0x0, r0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000074b000)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19)
ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000567000)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="c0a4f10671101b9b8f05a33e334cdfde"}})
write$tun(r2, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40)

2018/02/01 12:04:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a57000-0x10)=@generic="fcd7efed080e4a70ee3f0f59c6159883")
r1 = add_key$user(&(0x7f00001a7000)='user\x00', &(0x7f0000c95000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000377000)="0625adee123d3d9b67c7ff3802d8412f66ceddc21ce2b608cc35f0ef628977e96e85250bad2558453ba85d0b9aed4dba4878217784ad4f7d5288673dd684aac158a966ce8e992e3a3f5f95c2eb6c0735ccfc71a5ab8421cec73a8b01e7b0055bb63ebcfdaeffdd944b7ae65ae0ee981172ae3ec5182b7ee0544edef8b96234b2bf69a8e6ee75f57302eef4cc4675f9240dafb0da628557f1e21563add48798ea", 0xa0, 0xffffffffffffffff)
keyctl$assume_authority(0x10, r1)
pwritev(r0, &(0x7f00009ca000-0x40)=[{&(0x7f0000445000-0x32)="", 0x0}, {&(0x7f00002ad000-0x1000)="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", 0x1000}], 0x2, 0x0)

2018/02/01 12:04:04 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb0000-0x15)='/proc/self/net/pfkey\x00', 0x80041, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x5, 0x8, 0x1, 0x5, 0x55, 0x184f, 0x9, 0x6d, 0x3, 0x80, 0x89d, 0x200})
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0)
fallocate(r1, 0x0, 0x0, 0x10001)
readv(r1, &(0x7f0000003000)=[{&(0x7f0000003000)=""/24, 0x18}], 0x1)

2018/02/01 12:04:04 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x80400)
ioctl$TIOCSTI(r0, 0x5412, 0x6)
r1 = add_key(&(0x7f0000001000)='cifs.spnego\x00', &(0x7f0000b50000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$set_timeout(0xf, r1, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x1f, 0x8000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000002000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f00003b3000)='./file0\x00', 0x80)
socket$l2tp(0x18, 0x1, 0x1)
r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000522000-0xe)='/selinux/load\x00', 0x2, 0x0)
r4 = dup3(r3, r3, 0x80000)
getsockopt$inet6_tcp_buf(r4, 0x6, 0x3f, &(0x7f0000b83000-0x9f)=""/159, &(0x7f0000ac6000)=0x9f)
write$selinux_load(r3, &(0x7f000092f000-0x11)={0xf97cff8c, 0x8, 'SE Linux', 'y'}, 0x11)
fsetxattr(r3, &(0x7f000060c000)=@random={'system.', 'SE Linux'}, &(0x7f0000b3a000)='SE Linux', 0x8, 0x6)

2018/02/01 12:04:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f00001ec000)='./file0\x00', 0x92080, 0x80)
ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000b89000)={0x4000, 0xf001, 0x0, 0x6, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000aba000)={@common='bond0\x00', @ifru_flags=0x0})
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$netlink(0x10, 0x3, 0x0)
close(r2)
r3 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0)
listen(r3, 0x0)
dup2(r1, r2)
connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8)

2018/02/01 12:04:04 executing program 6:
mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000498000/0x3000)=nil, 0x3000, 0x4)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000792000-0x10)={<r1=>0x0, <r2=>0x0, 0x9})
mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000793000-0x10)={0x0, <r3=>r2, 0x3e})
mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000793000)=""/252, &(0x7f00001a2000-0x4)=0xfc)
syz_open_dev$sndpcmc(&(0x7f00000fe000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x80000)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000791000)={r1, r3, 0x2})
r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000076000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x104, 0x22d)
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000130000-0x8)={<r5=>0x0, 0x0})
mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000794000)={r5, 0x19})
mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000794000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r0, &(0x7f0000795000-0x9)=@random={'trusted.', '\x00'}, &(0x7f0000794000)=""/231, 0xe7)
mlock2(&(0x7f000050e000/0x3000)=nil, 0x3000, 0x1)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000071f000-0x4)=0x1)

2018/02/01 12:04:04 executing program 3:
mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x2, 0x0)
symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00')
mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat2(r0, &(0x7f0000043000-0xb)='./file0\x00', r0, &(0x7f0000019000-0x8)='./file0\x00', 0x2)

[   86.603905] binder: BINDER_SET_CONTEXT_MGR already set
[   86.619374] binder: 10408:10428 ioctl 40046207 0 returned -16
[   86.623392] binder: 10412 RLIMIT_NICE not set
[   86.623438] binder: 10408:10439 transaction failed 29189/-22, size 0-0 line 2788
[   86.643667] binder: undelivered TRANSACTION_ERROR: 29189
2018/02/01 12:04:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4)
bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001d1000)={<r1=>0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x1f, 0x7, 0x20}, &(0x7f0000005000)=0xa0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008d4000-0x8)={r1, 0x1}, &(0x7f00001d6000)=0x8)
r2 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c)

2018/02/01 12:04:04 executing program 6:
mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000042000-0x18)=[], 0x15, &(0x7f0000041000)={0x0, 0x0}, &(0x7f0000032000-0x8)={0x0}, 0xffffffffffffffff)

[   86.695500] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   86.704864] SELinux: failed to load policy
2018/02/01 12:04:04 executing program 1:
renameat2(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x3)
r0 = syz_open_dev$sndpcmp(&(0x7f000034f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1b7c, 0x48000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00006d0000/0x1000)=nil, 0x4, 0x2, 0x0, &(0x7f00006ae000/0x4000)=nil, 0x7fffffff})

2018/02/01 12:04:04 executing program 7:
mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00')
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090d000-0x10)={0x0, 0x8000000}, 0x8)
fcntl$setsig(r0, 0xa, 0xe)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000fdf000)='./file2\x00', 0x0)

2018/02/01 12:04:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10)
r1 = fcntl$getown(r0, 0x9)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000023c000)=r1)

2018/02/01 12:04:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f49000+0xa72)='/dev/cuse\x00', 0x2000, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b81000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000580000)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000325000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d1000-0x4)=0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008e2000-0xc)={0x0, <r3=>0x0, 0x0}, &(0x7f00009c5000)=0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000058000)={&(0x7f0000d1c000-0xc)={0x10, 0x0, 0x0, 0x1000200}, 0xc, &(0x7f000087a000)={&(0x7f0000069000-0x188)={0x188, 0x9, 0x9, 0x100, 0x2, 0x0, {0x2, 0x0, 0x4}, [@generic="a710a827faba3aec1b2bca142d", @typed={0xc, 0x87, @pid=r1}, @nested={0x48, 0x57, [@typed={0x8, 0x77, @void=""}, @typed={0xc, 0x56, @uid=r2}, @typed={0x10, 0x85, @str='em1q\x00'}, @generic="b0f0e263f36a57a96e95ebd3eb283b47b0e8a6aa7934cc11f97751669e059d7f"]}, @typed={0xc, 0x62, @ipv4=@rand_addr=0x0}, @generic="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", @typed={0xc, 0x2e, @uid=r3}]}, 0x188}, 0x1, 0x0, 0x0, 0x40000}, 0x1)
sendto$ax25(r0, &(0x7f0000399000)="be0c1af214468c5511c635f29fa8083ed99fd1adbf3df31be5f8d43fadca70d6c3086ae7d546af3005c078c7f9f65c09544e842b", 0x34, 0x10, 0x0, 0x0)
r4 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r4, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x1}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setns(r0, 0x40000000)

[   86.758164] SELinux: failed to load policy
2018/02/01 12:04:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000d85000-0x12)='/dev/input/mouse#\x00', 0x100000007, 0xffffffffffffffff)
accept$ax25(r1, &(0x7f0000b9e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000553000)=0x10)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
sigaltstack(&(0x7f0000267000/0x4000)=nil, 0x0)
dup3(r0, r2, 0x0)
clock_gettime(0x2000000000000, &(0x7f0000c2e000)={<r3=>0x0, <r4=>0x0})
pselect6(0x40, &(0x7f0000e47000-0x40)={0x0, 0x2, 0x1a4, 0x8c1f, 0x7, 0x6, 0x2, 0x4}, &(0x7f000072c000-0x40)={0x4, 0x400, 0x4, 0x20, 0x1, 0xab, 0x8, 0x1}, &(0x7f00007c3000)={0x4, 0x1, 0x8, 0xffffffffffffffae, 0x1, 0xfffffffffffffffb, 0x90, 0x91}, &(0x7f000090b000)={r3, r4+10000000}, &(0x7f0000143000)={&(0x7f00005d7000-0x8)={0x5}, 0x8})
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf)
modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1)
sigaltstack(&(0x7f0000568000/0x3000)=nil, &(0x7f0000dd0000-0x8)=0x0)

2018/02/01 12:04:04 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0)
perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[], 0x0)
clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="")
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
close(r0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000823000)={0x0, 0x0, &(0x7f000086b000)=[], 0x41, 0x0, &(0x7f000057f000)="8b873d42d8be42d1ab1722241b0c268cdfe0ee2eddbe87ef0164c0c0d79e9eb098cebaa4507f68473fb574ff2f262b72b71524d58c9c6a4304ba4036108eb8871e"})

2018/02/01 12:04:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008b3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f93000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000a2b000)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001fa000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a44000-0x4)=0xffffffffffffffb5)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000428000-0xc)={0x0, 0x0, <r4=>0x0}, &(0x7f0000d05000)=0xc)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006d6000)=<r5=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000413000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061f000-0x4)=0xe8)
stat(&(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000626000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000734000)=<r8=>0x0)
stat(&(0x7f0000ed0000)='./file0\x00', &(0x7f0000a58000-0x44)={0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f000016e000-0x4)=0x0, &(0x7f0000de5000-0x4)=<r10=>0x0, &(0x7f00000a0000-0x4)=0x0)
r11 = getpgid(0xffffffffffffffff)
fstat(r0, &(0x7f0000c42000-0x44)={0x0, 0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f000041e000-0x8)='./file0\x00', &(0x7f0000492000)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r14 = gettid()
lstat(&(0x7f0000edc000)='./file0\x00', &(0x7f0000d34000)={0x0, 0x0, 0x0, 0x0, <r15=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r0, &(0x7f0000eee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$getownex(r1, 0x10, &(0x7f0000396000)={0x0, <r17=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001a6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000076000)=0xe8)
getgroups(0x4, &(0x7f000020e000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r19=>0xffffffffffffffff])
fcntl$getownex(r1, 0x10, &(0x7f0000b07000-0x8)={0x0, <r20=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000018b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f4000-0x4)=0xe8)
getresgid(&(0x7f0000caa000-0x4)=0x0, &(0x7f0000cf6000-0x4)=<r22=>0x0, &(0x7f0000455000-0x4)=0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004e7000-0x4)=<r23=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000b8000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c7000)=0xe8)
getresgid(&(0x7f0000dda000)=<r25=>0x0, &(0x7f0000997000)=0x0, &(0x7f000001e000-0x4)=0x0)
sendmmsg$unix(r1, &(0x7f0000cea000)=[{&(0x7f0000e0e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006db000)=[{&(0x7f000026f000)="424f1883511e403e331985e40e795d5d78c1be746d45e0b1a99f29204736ba41802e6b34259eabc6e2ff11d79ba5ffce4d9ab78b1b548d8285f958cedd2aadc7fce4d829eb640871400b39b77f8728fd0e9e699bf3df56bfa2f67653a93730b42e217c4b003be660f52d4636d54a388aa9ad4af266be45d281742671670af519fd1ee24ea8f88c5d4d67548b24", 0x8d}], 0x1, &(0x7f0000939000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x800}, {&(0x7f000027c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000be0000)=[{&(0x7f0000163000)="3ab5b371eeec71f7f35496e231b10edc9fab1a5f8b77eef5b9fd0ee43ddf3ca4b002a64630bee73e0e9e6cafc486b6806d2a3f89778ee85b8e80a630818a31d6d2050e05e50b48d2af4a9cba93cddeff9abb68bf378f2e10d71c6f314b1e0b5745bab3dfe04078ffe9ba796f9aadf199e155a6cb89987f0d6d858b5f15633adb9e9d48494e9c061c3e1b32430fe7d724edca7e0c2ce860eb599f168b61302f54bcd21bc63373eb2cb52e797a5c011aeab14186cf590b37e3f110b67a45", 0xbd}], 0x1, &(0x7f0000a64000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x0}, {&(0x7f0000879000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a7f000)=[{&(0x7f00009c2000)="4ccd1ea440af1c8be37458c7c1645637661f818d68f0ac7a3e4d71021bff60123b5bf94a86ba8cd0a2b78dc6c6fbd2283f046df3b56d2d5a2fb3196c33c456a245c6a242ad5810509038d21b81adb9fe45f222bf15aa", 0x56}, {&(0x7f0000538000)="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0x1000}, 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0x1000}], 0x3, &(0x7f0000ab9000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x800}, {&(0x7f000086e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00001bb000)=[{&(0x7f0000f1e000-0x6f)="2a871653a3ceb2675df0c85846382ea50a85224157355f88e644cd87b5a49833afe94f96aad11cca230e083d8b4c1182424a01737fbe5d9020c3063112b726f9a0cbad3ab1ab0fed32bc46edfc8342bf4bf5d0a1f2be694b92a6d048767c320446705d486e202d874513503dc29512", 0x6f}, {&(0x7f0000d5c000)="ed60848c8407b1f92aebc94fdb717101a979c8cfc902e9c2da91751ff8e8540b2890eda40284ac647eb83956d1bda66aee4a6e98079d9b7ed7831fef18eee40a8f0f0092482d6040ff9b79625c3b47ce13cc7183bd1a85c1c2edce6a9e3a87b867c7dfaf5d1736807fbab119eae7b3ba870e5bdd29185aa7cf411da55e17b654bb96ae80a279049b535bd6b2103bb020a69cbfa88327932d45dd49837c934702c34cb0d029cbe03231bd83d66705f96258c44fe1d9a92c68ec1450ff85469dcd", 0xc0}, {&(0x7f0000897000)="d60df6d0575d8771424a14ad074cf25d42811997249f7a021ac949673515", 0x1e}, {&(0x7f00001c3000-0x4b)="6f1c30cb6749a38c7fc5895842b5d77fbf252990d8ecbd67275da3a838c2144ea10c31c3dd715909671fe4dce7e78c492d441acac5e3cf787d7dfc9d8098036344f6e9070891f7ddab5e1a", 0x4b}], 0x4, &(0x7f00006b1000-0x40)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x40, 0x20000800}, {&(0x7f0000690000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002ea000)=[], 0x0, &(0x7f0000dcf000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}], 0x28, 0x20000001}, {&(0x7f0000adc000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e2e000)=[{&(0x7f0000edd000-0x90)="711dc513e996f4d0d09ea5d1b32bcd5ec079d4074e269156bd98fbce92056acf0bd47a1526b5eea8a1d9ec07abcd25ca6b7b17f2d413df6f978e83f180b1b1764e6060234f7bc451f01766f73fa8e318fa446f27e4e57800957b876aafb8e46e9586a60341ded8aa84b646f6f1c041b48f10b6e53fd0670600aa3b5796ec17c46412ad57ad992a153a61ff9f75ebf5b1", 0x90}], 0x1, &(0x7f00001a4000-0x58)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1, r0, r0, r0]}], 0x58, 0x4015}, {&(0x7f0000f2d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000098000)=[{&(0x7f0000715000-0x8f)="353c4158874814d44e2b2cc4799bc5f9d1a5f1773b65793753608b06561e8bcbbad95981e4ac9ebcd14b023d91feec8dbae80bf99e3be984765233578f68f259597c3ca4d280109f88bf6c1eb7bdabc1be0f669d1eb2ea9dea653291680fa2e7004149fcb09d0c267d80b905a3d6cfa9287c36037bd04f347618334f35df7518bd246d2707de00cfaf2b13051ede1b", 0x8f}, {&(0x7f00006d2000-0x81)="e47b5cd282fa465f941c459aa9411716e627ce1a18547e43870d8ebaa4d450af2e9c7ea885594b76d7d6502a0aa11f6a6e464839ff0584000c99cb23c7e378add888547070be5bc4b8eae9b977fadc1e9b784258c665fb86abec9be8c434b5dbf43d23c42eb5f6ba140a284c6836fb0f7fd82619296363a145a2ebe26a9edb1a8f", 0x81}, {&(0x7f00003fc000)="f43ce607465ebce72e5e9e4ee1b1ece494067fb389bf7a4acb45c45f9ecfde985f0e5424bc1ac8a2730b0124ccdac4533dc08578", 0x34}], 0x3, &(0x7f0000605000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x48, 0x4000}], 0x7, 0x4000)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e83000)={<r26=>0x0, 0x0, 0x0}, &(0x7f0000d85000)=0xc)
fcntl$setownex(r1, 0xf, &(0x7f0000b88000)={0x2, r26})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fe7000)={0x0, 0x0, 0x7fff, 0x3, 0xb4})
ioctl$LOOP_CLR_FD(r0, 0x4c01)
sendfile(r0, r0, &(0x7f0000def000-0x3)=0x0, 0xeb)

2018/02/01 12:04:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
modify_ldt$write(0x1, &(0x7f00008e3000-0x10)={0x25be, 0x20001000, 0x0, 0x4, 0x400, 0x3, 0x1, 0x7da, 0x86, 0x3f}, 0x10)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:04 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x1e)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4)
bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000342000-0x4)=0x1, 0x4)
ioctl$int_in(r2, 0x5421, &(0x7f0000e21000)=0x7)
clock_gettime(0x0, &(0x7f0000c12000-0x10)={<r3=>0x0, <r4=>0x0})
ppoll(&(0x7f000020d000-0x30)=[{r2, 0x2, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1200, 0x0}, {r2, 0xa000, 0x0}, {r2, 0x20, 0x0}, {r2, 0x4000, 0x0}], 0x6, &(0x7f0000926000)={r3, r4+30000000}, &(0x7f00004aa000-0x8)={0x9}, 0x8)
sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/02/01 12:04:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5c000)="", 0xffffffffffffffff)
r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='smaps\x00')
preadv(r0, &(0x7f0000dbc000)=[{&(0x7f0000c24000-0x1)=""/1, 0xffffffffffffff3c}], 0x1, 0x10000000000000)

[   86.857618] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   87.006201] binder: 10486:10516 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
2018/02/01 12:04:04 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e84000-0xc)='/dev/autofs\x00', 0x10000, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000432000)=0x0)
sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0)

2018/02/01 12:04:04 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000906000)="0cd4787b0d648a6c4a06cad9cade76271bf81516814a700028ac2d23b79c40cb0a3b21e547fb204d17d86a4b4fd530a7f062686af476b5460909f0594c192f1505ecbb0b62975fabd49216f30b83425627c0f9977f3725a2a62eb000d392869c280ff264c904eca4feb33921e5a67605d7cf98e146cf9f4aa226fc96bba2e66c15ff2b1c4b7b08d6804f334488c51d11b120111780c210290803c3d825563de024b4918f0527b9cc2e6f7494ae4906752a565add8dae4ad11bdafe5e01f72c4b71a252870fb1b667e2baca03c4f02c19b08569df830314c0dc19123fbdf529f2c51b", 0xe2)

2018/02/01 12:04:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000869000)='/dev/admmidi#\x00', 0x7e0, 0x400002)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000efc000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0x4004af07, 0xfffffffffffffffe)

2018/02/01 12:04:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
sendmsg$inet_sctp(r0, &(0x7f000054a000-0x38)={&(0x7f00009f2000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000076d000)=[], 0x100000a6, &(0x7f0000101000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x4)
setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000020b000-0x2)=0x2, 0x2)

2018/02/01 12:04:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f000033b000-0xb)='/dev/midi#\x00', 0x6, 0x3)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000498000-0x8)={<r1=>0x0, 0x0, ""}, &(0x7f0000e2f000)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000759000)={r1, 0x0, 0x2, [0x4, 0x4]}, &(0x7f00009ed000-0x4)=0xc)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000082000)=0x0)
r2 = socket$inet6(0xa, 0x400080003, 0xffffffffffffffff)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000091a000)=<r3=>0x0)
perf_event_open(&(0x7f0000d2e000)={0x2, 0x78, 0x9, 0xfffffffffffffffc, 0x7fff, 0xff, 0x0, 0x8, 0x100, 0x4, 0x5, 0xff, 0x1b136b97, 0xffffffff, 0xd8d, 0x3ff, 0x3f, 0x800, 0x5c1, 0x5, 0x9, 0x80000000, 0x7, 0x3f, 0x5, 0x3, 0x6, 0x40, 0x245c, 0x1, 0xfffffffffffffffe, 0x1, 0xf66e, 0xc80, 0x7f, 0xfffffffffffffffa, 0x1, 0x8, 0x0, 0x6, 0x0, @perf_config_ext={0x61, 0x80}, 0x4, 0x3, 0x1, 0x5, 0x2, 0x100000000, 0x4, 0x0}, r3, 0x200, r0, 0x1)
shutdown(r2, 0x1)
sendto$inet6(r2, &(0x7f0000591000-0x3a)="683e20989dcadcf3f445e2395a6f11c99c8f092000006f8e0be9d7cc06a2e301e1a63b7eb54703a9", 0x28, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x49f0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)

2018/02/01 12:04:04 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0)
remap_file_pages(&(0x7f00003e5000/0x2000)=nil, 0x2000, 0x0, 0x401, 0x2002)

2018/02/01 12:04:04 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003a2000-0x11)='/selinux/enforce\x00', 0x40, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"})
ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3)
ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000279000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x1, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x68a000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x86, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
syz_open_dev$midi(&(0x7f0000447000)='/dev/midi#\x00', 0x0, 0x0)

2018/02/01 12:04:04 executing program 3:
mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup3(r1, r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x3, 0x300)
eventfd(0x0)
unshare(0x400)
r3 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0)
recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4)
setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00001c6000-0x108)={0x3, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x200, &(0x7f0000ef5000-0x40)=[], 0x151, &(0x7f0000b52000)=""/0, 0x0, 0x0}, 0xfffe)

2018/02/01 12:04:04 executing program 7:
mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000001f000)={{0x4c94, 0x7ff}, {0xa9db, 0x5}, 0x1bc, 0x5, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000019000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read$eventfd(r1, &(0x7f0000028000)=0x0, 0x8)
syz_emit_ethernet(0x3e, &(0x7f0000017000-0xa1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000005000)={0x0, 0x0, []})
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000002a000-0x8)={0x0, 0x0})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000025000)='/dev/sequencer\x00', 0x0, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_wait(r2, &(0x7f0000028000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x7fff)
dup3(r2, r0, 0x0)

2018/02/01 12:04:04 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f00006a8000)='/proc/self/net//fkey\x00', 0x0, 0x0)
getrusage(0x1, &(0x7f0000d55000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/02/01 12:04:04 executing program 6:
mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000768000-0x8)={0x0, 0x0}, &(0x7f0000566000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
pipe2(&(0x7f0000002000-0x8)={<r0=>0x0, 0x0}, 0x0)
fadvise64(r0, 0x52, 0xa987, 0x3)
syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x800)
mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f00006f7000)='/dev/snd/timer\x00', 0x0, 0x0)
read(r1, &(0x7f00006f3000+0x555)=""/40, 0x28)
read(r1, &(0x7f00006f6000-0x1000)=""/4096, 0x1000)
ioctl$int_in(r1, 0x5421, &(0x7f00006f6000-0x8)=0x2)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0xc200)
sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xb, 0x8000, 0x9, 0x15, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xd10, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x1, @rand_addr=0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x1)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0)
connect$llc(r2, &(0x7f0000003000-0x10)={0x1a, 0x17, 0x401, 0x0, 0x1, 0x1, @random="7d29b267c382", [0x0, 0x0]}, 0x10)
mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r3, &(0x7f00006f9000-0xb8)="1f0d6364576f3a4f1ed7ecfac9a8ffd9a9856341ded2231c4fa9dd329e59a1cc587ef789e0086d56479c676de0b3584c31233365f6c9b98754e4ef09be877934e581307c12f5918b5c50a62ce62b5ef6ad91cd4f87db926c5542e620fdaeae8cfd9a187ee1a9c46cf630c87f6b18d92afc17a4bd6cca1631b9102967f6951e74b802ed4278823431ad14b05dc0b2c941eff80a0b1b5d309814dcd21555985fe4874431db4638556458bd4c77a2b83aaf964ed9e1ef526659", 0xb8, 0x0)

[   87.116082] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:04:04 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
writev(r0, &(0x7f0000151000)=[{&(0x7f00008fa000)="3ca5d80caf87e00b03b7c89e44a09025f4872b13616e0036ff5f1979ef8b8577e338acaa433f9a328ac76158134ee34ee38676c0a89c4f078d153c5923a3aff7e7af456838af", 0x46}, {&(0x7f00009e0000)="e3a6e02ad0", 0x5}, {&(0x7f0000e1b000-0x57)="b7924dfe890ad44889b0cad6e2fc55b814b66c454c2a15071495cd9eecd615ace383996b54f3f462c66b3e2e475ed03991bdeeef6b9977e7448293ddeff3d3ce98822566685ca0634b61abd7abd5f402493a32ee952026", 0x57}], 0x3)
bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x200009, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)

2018/02/01 12:04:04 executing program 0:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$rds(0x2, 0x2, 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000005000)=0x0, 0x80000)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000d000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10)
sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8)=0x0, 0x14, 0x200000000, 0x2, 0x0, 0x0, 0x0}}], 0x58, 0x0}, 0x0)

2018/02/01 12:04:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000504000)={'vcan0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fstat(r1, &(0x7f00003a6000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f5f000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7, 0x1, 0x1ff, 0x2, 0x0, 0x20, 0xbd, r2, r3}, {0x1f, 0x71, 0x8, 0x2, 0x240000, 0x401, 0x2, 0x19000000}, {0x4, 0x2, 0xff, 0x4}, 0x9, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xb}, 0x0, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x2, 0x2, 0x3ff, 0xffff, 0x3}}, 0xe8)

2018/02/01 12:04:05 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004d5000)='/dev/cuse\x00', 0x600001, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
close(r1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004ed000)=<r2=>0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000053d000)=<r3=>0x0)
r4 = syz_open_dev$sndpcmc(&(0x7f0000303000-0x12)='/dev/snd/pcmC#D#c\x00', 0x72, 0x40000)
kcmp(r2, r3, 0x7, r4, r1)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0)
r5 = request_key(&(0x7f00002c5000)='user\x00', &(0x7f0000e76000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f03000)='/dev/ion\x00', 0xfffffffffffffffe)
r6 = request_key(&(0x7f0000ad2000-0xb)='cifs.idmap\x00', &(0x7f0000ed6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006ac000)='^eth1vboxnet1vboxnet0wlan0vmnet1-\x00', 0xfffffffffffffff9)
keyctl$instantiate(0xc, r5, &(0x7f0000a75000-0xa8)="6e81040fcac082274a2d934e8a583ecbf35e01e58370707445ee0106f13156132c8d204fb3c1571e31a1513aef4e98c067f93d0409e064f72e6653791400d00956115548353f5638cca178fd8e95992a7d36c64bb6a6ed122e6c175799c8b3595e7d8c949e25337e6a207a2d1d62523905bf78e7111ab71b882cbe6e76b5f8314576221eeb9f1a540d2c20454d5b101bb98d760b1b707a022190baa928531035c9e0e6c186ec56f8", 0xa8, r6)
ioctl(r1, 0xc0184900, &(0x7f0000002000)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
r8 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r7, 0x1000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r8, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r10)
r11 = socket(0x11, 0x800000003, 0x0)
bind(r11, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r12 = socket$inet(0x2, 0x80a, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r12, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc)
writev(r11, &(0x7f000010e000)=[], 0x0)
socket$netlink(0x10, 0x3, 0x9)

2018/02/01 12:04:05 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004c7000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000a71000)={{0x401, 0x6}, {0x8, 0x7}, 0x9, 0x0, 0xfffffffffffffe41, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000b000)={{0x2, 0x0, @rand_addr=0xed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c1b174c22b0edeb966fd8216bc9e8dbc"})
sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000073000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})

2018/02/01 12:04:05 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/rtc\x00', 0xcf2f0741c49f132e, 0x0)
bind$inet6(r0, &(0x7f0000c28000)={0xa, 0x2, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0x1c)
perf_event_open(&(0x7f00008a3000)={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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000b10000)=0x0)
ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c72000)={0x81, 0x203, 0x3, 0x200, <r2=>0x0}, &(0x7f000078e000)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fc3000-0x8)={r2, 0x101, 0x4}, &(0x7f0000f19000-0x4)=0x8)

2018/02/01 12:04:05 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000124000)='/dev/adsp#\x00', 0x8, 0x101040)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000619000)=0x0)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000090e000-0x8)=0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002a000)=[], 0x0, 0x0, &(0x7f0000005000)=""})
sync()
bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af)

2018/02/01 12:04:05 executing program 2:
clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="")
mq_open(&(0x7f0000a4d000)="47504c70707030656d31776c616e3127db776c616e30db2b2f233a25255d26242b706f7369785f61636c5f61636365737329766d6e6574305d6e6f64657624707070311e5d00", 0x0, 0x0, &(0x7f0000795000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000dc4000)="")
umount2(&(0x7f0000a79000-0xe)='./file0/file0\x00', 0x6)

2018/02/01 12:04:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000477000-0xb)='/dev/hwrng\x00', 0xf00, 0x0)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000039e000)=0x0, &(0x7f0000aab000-0x8)=0x2)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00005ee000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
listen(r0, 0x0)
sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:05 executing program 0:
mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(r0, &(0x7f0000f86000)={0xa00003}, 0xec, 0x1000000000000800)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b5f000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl(r1, 0x3, &(0x7f0000c27000)="5c84d5e77c9b139a3ee380534d7f20efd66d910509c351df3741e7040dbdddbbb0cbd37269c5525237ce7e9804add5992c74f4ce0ec5f86f47804c31f3617ecb713aecab5dc921df2a8879fbbceb58f1903f597008e2025ab2273d5aaf9d1779d3ddcded74e9fa49770614114ff9839d2d6e8074e2701e9631ca2bcdaeb99b70bf3563678d72e0765fe1230e30acc266bed6cd747aa57ff5138ddbc0")
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f86000-0x18)={r2, &(0x7f0000d43000-0x92)="72d7d80dea61fc46226a1882d437c04dc2ac10cee1ba91a15a5e6e79bb0007f54a8870a3fad69feb4f63285c87af800c806a730e06f56784b94c348a0300004482b6ead9dffee167ff79783e4662cac1cb0a1e7be6a0036d464ac6db386b16004f58847dbfb16f814c5813e7ca29575b24aff61e710003833d6df21dc4c2b12840b2a38003bb4c9288c41986b53d1f22c886", &(0x7f00008e5000)=""/245}, 0x18)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000f86000)='./file0\x00', 0x4, 0xffff)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000070e000-0x4)=0x80000000002)
fremovexattr(r1, &(0x7f00000c2000)=@random={'system.', '&*ppp0md5sum/cpuset\\vboxnet1securityvboxnet1\x00'})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b3c000-0x8)={0x0, 0x0})
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r2, &(0x7f0000bd7000)=[{&(0x7f0000f85000)="3752238c318e52864a24fd6a0f6a99919d2148bbc56695371feb04f6e355f98649171d57be03962705bf", 0x2a}], 0x1)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat2(r1, &(0x7f0000f88000-0x8)='./file0\x00', r1, &(0x7f0000f87000)='./file0\x00', 0x1)

2018/02/01 12:04:05 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xe541, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x400000005, @perf_config_ext={0x7, 0xf22e}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
alarm(0x8001)
shmget(0x2, 0x3000, 0x20, &(0x7f0000ce6000/0x3000)=nil)

[   87.307310] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:04:05 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
getresuid(&(0x7f00009e1000)=0x0, &(0x7f00000fc000)=0x0, &(0x7f00000af000-0x4)=0x0)
fstat(0xffffffffffffffff, &(0x7f00004f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgid()
getresuid(&(0x7f0000962000-0x4)=0x0, &(0x7f0000c94000-0x4)=0x0, &(0x7f0000b12000)=0x0)
getgid()
lstat(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000a0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000478000-0x8)='./file0\x00', &(0x7f00008c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a68000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000caa000-0x4)=0xc)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0)
sendto$unix(r0, &(0x7f0000eb0000+0xbd3)="", 0x0, 0x0, 0x0, 0x0)

2018/02/01 12:04:05 executing program 7:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000002000-0xe1)='\x00', 0x0)
fallocate(r0, 0x1, 0x0, 0x10001)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=<r1=>0x0)
ioprio_get$pid(0x1, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=<r2=>0x0)
perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x1, 0x3, 0x8, 0xe5, 0x0, 0xab, 0x2, 0x4, 0x8001, 0x3a, 0x81, 0x401, 0x5, 0x81, 0x2, 0x1, 0x1, 0x9, 0x9, 0x8, 0x0, 0x2, 0x3ff, 0x40, 0x0, 0x9, 0x0, 0xcc, 0xffffffffffffff01, 0x101, 0x8, 0x100000001, 0xfffffffffffffff7, 0x0, 0x3, 0x6, 0x0, 0x6c, 0x6, @perf_config_ext={0x9, 0x1}, 0x7e10f73655dd6c3a, 0x0, 0x2, 0x7, 0x394d, 0xff1, 0x7, 0x0}, r2, 0x5, r0, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
fallocate(r0, 0x1, 0x0, 0x20000)
sysfs$1(0x1, &(0x7f0000001000)='$\x00')

2018/02/01 12:04:05 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
signalfd4(r0, &(0x7f0000e08000-0x8)={0x8}, 0x8, 0x800)
r1 = syz_open_dev$loop(&(0x7f0000f71000)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r1, 0x440000000000127b, &(0x7f0000fe2000-0x7f)="")

2018/02/01 12:04:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x2a9, &(0x7f00000fd000-0x2a9)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_uc={0x8847, {[{0x200, 0x6, 0x8, 0x8e}, {0x3, 0xfffffffffffffffa, 0xfff, 0x40}, {0x80000001, 0x2, 0x4, 0xffff}, {0x8000, 0x5, 0x8, 0x80000000}, {0xe157, 0xc3e, 0x6, 0x4}, {0x3, 0x5, 0x1ff, 0x7}], @ipv6={0x8, 0x6, 'O-\a', 0x25b, 0x7f, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @loopback={0x0, 0x1}, {[@routing={0x2f, 0x10, 0x1, 0x8a, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x3b, 0x0, 0x10000, 0x20, 0x0, 0x7ff0000000, 0x1}], @gre={{0x0, 0x0, 0x1, 0x80000000, 0x0, 0x1ff, 0x0, 0x1, 0x880b, 0x7e, 0x1, [0x7ff], "d888446a11f301d2daf2f1f82b7da5b946cdcc5bbc646129b2a5154f587d883677e9467497d0f5c0af793e9fac0439256094db7ede1ffbed2f944c3ddd7ddeb894ee25a21b51fa61d21ccfb0ecf2769f0973e3048cc71e818dbef52f176feb89449cfddf21033d0f345136dd5264d8f901b0733f08cf6ee35b18248e8c22"}, {0xb549, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [], "0475d49af4bc95431c12e4af7ed7d729edfcc20a82716fa2c70ce8a70ea542b58fa7d0a70073346a294ba3edd9c0aa70a1b1921190a30d55329bcab637294c5c5a3760939ce7cf8389766e1230e54b7a724ceaf8b93c430d44f09ff5e73679a57a2504f434b2b934fd288520242f78fbb1ab0f8ceb06e43aaf8afe762f6930944e18c0c14db87f43953c58d2d1b1a9eab69773cbb338eb67c0101a64d623445359e7614b4a55ad59173d741a5526767ce864ae4b8bf139"}, {0x4, 0x0, 0xf65, 0x2, 0x0, 0x0, 0x86dd, [0x400], "75896013117337efb43925f8b6a5f411dfb8bff032bdb4cb8d1a1d5aa278a96cb12abec01061df92bb50cba2af88633ae3dfc493e1ca8ddaad8282006c6479a6cbb44781f860c2b0093a24c30954a9e562a13906e710177be89fa1b9670b468244d392bce5da3228e04248aa2d56d8ce316983a4489eac8258d1e81783d64a84f034"}}}}}}}}, 0x0)
socketpair$inet(0x2, 0x7, 0x3f, &(0x7f0000d84000-0x8)={<r2=>0x0, 0x0})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000aeb000)={0x9}, 0x4)

2018/02/01 12:04:05 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x60c000)=nil, 0x60c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0)
setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x200}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='eql\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000013d000)={0x4, 0x0, [{0xafe, 0x0, 0x100000001}, {0x0, 0x0, 0x6}, {0xfff, 0x0, 0x1}, {0x0, 0x0, 0x9}]})
ioctl$KDGETLED(r1, 0x4b31, &(0x7f00005a7000)=0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)

2018/02/01 12:04:05 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000097000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00006c5000)={0xff, 0x1})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000027000-0x18)=[@text16={0x10, &(0x7f000002b000)="360fc71a0fc71d0f01ba0f000f01d10f20d86635080000000f22d8ba410066edb8a6000f00d02e650f22d4f20f01c80f01f5", 0x32}], 0x1, 0x0, &(0x7f000002b000)=[], 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
sendmmsg$alg(0xffffffffffffffff, &(0x7f000001c000)=[{0x0, 0x0, &(0x7f000002d000)=[{&(0x7f0000009000)="4ac5", 0x2}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x1}]})
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
syz_open_dev$amidi(&(0x7f0000e48000-0xc)='/dev/amidi#\x00', 0x4b, 0x40000)

[   87.473523] device lo entered promiscuous mode
[   87.587413] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:04:05 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
open_by_handle_at(r0, &(0x7f0000566000-0x5f)={0x5f, 0x6d1, "dd404d0bd47056138a5cbc2f08b13b5e478aa0e99bae011e7ff4353041748eec511fcd638a52e1ff806dfca3461a2513c54642b391f95e281cb2a633ff9648a00da29d6feed455ef7710a17070be3bb81272585fc2967f"}, 0x400000)
r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}})
openat$vcs(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/vcs\x00', 0x20000, 0x0)

2018/02/01 12:04:05 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000eac000-0x9)='/dev/sg#\x00', 0x6, 0x42000)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$mouse(&(0x7f000086f000)='/dev/input/mouse#\x00', 0x0, 0x0)
msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x5)
perf_event_open(&(0x7f000001d000)={0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r3, &(0x7f00007c1000)=""/28, 0x1c9)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000ebd000)={0x0}, &(0x7f0000462000-0x4)=0x4)
openat$cuse(0xffffffffffffff9c, &(0x7f0000f65000-0xa)='/dev/cuse\x00', 0x282, 0x0)
close(r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dae000-0x39)={<r4=>0x0, 0x19, "11cf54512f4e6b8d8ff88ebf5b235d6d43f369a1aaeb5ef3e1"}, &(0x7f0000832000-0x4)=0x21)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fa8000-0xc)={r4, 0x0, 0x0}, 0xc)
close(r3)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00007ce000-0x10)={0x2, 0x0, 0x10000, 0x0, r4}, &(0x7f000007b000)=0x10)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f000060c000-0x4)=0x100000000)

2018/02/01 12:04:05 executing program 3:
mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x88)
bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c)
sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8004, &(0x7f0000dee000)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x2)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000fc5000-0x7)='/dev/snd/pcmC#D#p\x00', 0xbf, 0x2)
ioctl$TIOCNOTTY(r1, 0x5422)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/autofs\x00', 0x420201, 0x0)
ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000c01000-0x70)={[{0x0, 0x0, 0xfffffffffffffc01, 0x80, 0x7, 0x6, 0x7f, 0x53c4, 0x7f, 0xffffffffffffff91, 0x6, 0x541, 0x1}, {0xfa, 0x4, 0x7, 0x1, 0x80, 0x400, 0x400, 0x3, 0x3, 0x5, 0x5, 0x1f, 0x9}, {0x6, 0x1000, 0x5, 0x9, 0x1ff, 0xfffffffffffffffb, 0xffff, 0x1, 0x1, 0x1ff, 0xad7, 0x8001, 0x38}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0xfffffffffffffd57, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x80000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00004bf000)={{0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0xdb2}, {0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x10000}, 0x3ff, [0x20, 0x16, 0x251, 0x2, 0x100, 0x3, 0x7, 0x0]}, 0x5c)

2018/02/01 12:04:05 executing program 6:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clock_gettime(0x10, &(0x7f000000a000)={0x0, <r2=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca, 0x0}, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)

2018/02/01 12:04:05 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dc2000-0x4)=<r1=>0x0)
r2 = getpgid(0xffffffffffffffff)
r3 = syz_open_dev$sndpcmp(&(0x7f000049b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x400)
kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000079c000-0xc)={r3, r0, 0x2e})
writev(r0, &(0x7f0000015000)=[{&(0x7f00001eb000-0x88)="c1d13fda366699ba5d58f614a718aaae89c9c1d7c1bee3b98e836367321c6492dc50ce2a5b7ab0589dc8862beece1b44d49d10a494a541208231f12f517e8927b6e351c8ad0bd853a2f86d1cd9505ba94940c4c05faa8138e73a4904fa6899bdc9ffda040bf0673b2a0fde287ba74d4b93d3fbaa3097d4338c23e576f0b774861052f41a40de581fc44747f622658579f5922958779362d0eb5fb9e0db4fba90d6ae041520468d9c0a832588573ea5a948ec5ca2a28024828c867be2a1b7813d13b018be09bca769511fa541b9b7568d72761595f008d634a9f545695277830ff1e56272421d5966d16d3430", 0xec}], 0x1)
r4 = perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000099000)='wlan0\x00')

2018/02/01 12:04:05 executing program 2:
mremap(&(0x7f0000e46000/0x3000)=nil, 0x3000, 0x4000, 0x10, &(0x7f000001d000/0x4000)=nil)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x40000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f000001e000)=0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0xfffbffeffffffff7, &(0x7f0000a83000-0x10)={0x0, 0x0})
socket$nl_crypto(0x10, 0x3, 0x15)

2018/02/01 12:04:05 executing program 1:
mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2)="", &(0x7f0000fe8000)=""/55}, 0x18)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000034d000)='/dev/rfkill\x00', 0x440080, 0x0)
fchmod(r0, 0x8)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

2018/02/01 12:04:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0xfa10)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:05 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
setpriority(0x0, r0, 0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00')
getpid()
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000064b000-0x72)=""/114)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000510000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c1000)=0xe8)
preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0)
r2 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8)
getpgid(0xffffffffffffffff)
syz_emit_ethernet(0x32, &(0x7f000000b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0)

2018/02/01 12:04:05 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
syz_open_procfs(r0, &(0x7f0000b2b000)='net/udplite6\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(0xffffffffffffffff, &(0x7f00000c2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xffffff34)

2018/02/01 12:04:05 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a10000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0)
clock_gettime(0x0, &(0x7f00006d8000-0x10)={<r1=>0x0, <r2=>0x0})
utimensat(r0, &(0x7f000070c000)='./file0\x00', &(0x7f000004b000)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, 0x100)
r3 = socket(0x10, 0x802, 0x0)
write(r3, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24)

2018/02/01 12:04:05 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = syz_open_dev$dspn(&(0x7f0000a7f000-0xa)='/dev/dsp#\x00', 0x1, 0x200580)
getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000d8b000)=0x3f, &(0x7f00003aa000-0x4)=0x4)
listen(r0, 0x3)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000d9e000-0x10)={0x1, &(0x7f000042a000-0x8)=[{<r3=>0x0, 0x0}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000523000-0x10)={r3, &(0x7f0000995000-0x40)=""/64})
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:05 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x101200)

2018/02/01 12:04:05 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x2, 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
r2 = syz_open_dev$mice(&(0x7f00000da000)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000ab0000-0x4)=r2)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000056d000)={<r4=>0x0, 0x7}, &(0x7f0000136000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000267000)=@assoc_value={r4, 0x3b4}, 0x8)
sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:04:05 executing program 0:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x10001)
symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00')
flistxattr(r0, &(0x7f0000b21000)=""/26, 0x1a)

2018/02/01 12:04:05 executing program 4:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000614000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00002d0000)=0x1c, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={<r1=>0x0, 0x41dc}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006cb000)={r1, 0x1}, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004ba000-0x8)={0x0, <r2=>0x0})
recvfrom$inet(r2, &(0x7f000037e000-0x56)=""/86, 0x56, 0x40000000, &(0x7f000007a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = socket$inet6(0xa, 0x800000806, 0x0)
recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}, 0x0}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003ef000-0x1298)=[], 0x0, 0x0}, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000b67000-0x4)=0x0)

2018/02/01 12:04:05 executing program 1:
mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a71000-0x4)=0x4, 0x4)
sendto$inet6(r0, &(0x7f0000ae2000-0x1)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
syz_open_dev$adsp(&(0x7f00008e5000-0xb)='/dev/adsp#\x00', 0x67, 0x40)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a9000)='/dev/qat_adf_ctl\x00', 0x650100, 0x0)
mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000aea000)=0x0, &(0x7f00005b7000)=0x4)
mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fanotify_mark(r1, 0x40, 0x2, r1, &(0x7f0000aeb000-0x8)='./file0\x00')
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00008a0000-0x1000)=""/4096)
mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(r1, &(0x7f0000aeb000)={&(0x7f000013b000-0xa)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000aeb000)=[{&(0x7f000045f000)="550db6a96f4dae62b8cfb7192876fc8ac7c67c570761a871c6955e030467181e41b7ad82c51830e506bf022bb2e81ce7834fdad40f4537d775f875ebcd6dd071cf093dae9abdd6939325f886f4d0dd8fe087d575d95837ce012da3b4027a00adb5627caf17301f2de1e90e2d1cf547a0ce83f1ce3bd3c3edb3f9eaa125a71f524ae4a7f76a07227d41a361aaa3e160a2cfa17c2ded3df36c1078fe13c1b8c4c23fc97f5038ee8f992935322936990c7d2a3556e76b622e6265fa2b1d6481f74dfe0f7ef19247e539e0098fe1b185cd83260c21e8a161867d93b125d662b1b9057bf0befa0fe059dd7b975ff70b3ae115", 0xf0}], 0x1, 0x0, 0x0, 0x20000801}, 0x0)
mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$pptp(r1, &(0x7f0000aec000)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)

[   87.791874] kauditd_printk_skb: 719 callbacks suppressed
[   87.791881] audit: type=1400 audit(1517486645.564:4406): avc:  denied  { net_admin } for  pid=4062 comm="syz-executor0" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/02/01 12:04:05 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e75000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10210})
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = syz_open_dev$dmmidi(&(0x7f0000ace000-0xd)='/dev/dmmidi#\x00', 0x1f, 0x93218566ccd3f788)
setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000c8a000-0x4)=0x1e900000, 0x4)

[   87.866324] audit: type=1400 audit(1517486645.572:4407): avc:  denied  { net_admin } for  pid=4062 comm="syz-executor0" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/02/01 12:04:05 executing program 0:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0)
ioctl(0xffffffffffffffff, 0xc2604110, &(0x7f0000000000)="")

2018/02/01 12:04:05 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c)
sendto$inet6(r0, &(0x7f0000272000-0x1000)="1d", 0x1, 0x0, &(0x7f0000a5f000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d99000-0x4)=0x0, &(0x7f00009cb000)=0x4)
sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/02/01 12:04:05 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80002, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000759000)='/selinux/policy\x00', 0x0, 0x0)

[   87.993436] 
[   87.993438] ======================================================
[   87.993440] WARNING: possible circular locking dependency detected
[   87.993445] 4.15.0+ #290 Not tainted
[   87.993447] ------------------------------------------------------
[   87.993452] syz-executor6/10687 is trying to acquire lock:
2018/02/01 12:04:05 executing program 5:
r0 = syz_open_dev$dmmidi(&(0x7f00009bb000)='/dev/dmmidi#\x00', 0x9660, 0x200000)
ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000114000)=0xffffffffffffffba)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000694000-0x1c)={0xa, 0x2, 0x100000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x16)
listen(r2, 0x0)
sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c7f000)=<r3=>0x0)
perf_event_open(&(0x7f00006b5000-0x78)={0x3, 0x78, 0x9, 0x1f, 0xfffffffffffff5a0, 0x80000001, 0x0, 0x200, 0x21, 0x9, 0x9, 0x101, 0x7f, 0x3, 0x1, 0x3ff, 0x4, 0xffff, 0x10000, 0x2, 0x1, 0x9, 0x9, 0x2, 0x3, 0xfdc5, 0x9, 0x1f, 0xe5, 0x800, 0x20, 0x1f, 0x1, 0x9, 0x6af9035c, 0x7fff, 0x81, 0x100, 0x0, 0x200, 0x0, @perf_config_ext={0x7f, 0x3}, 0x954, 0x9, 0x2, 0x5, 0x2a9, 0xa4, 0x7, 0x0}, r3, 0x1, r0, 0x2)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

[   87.993454]  (rtnl_mutex){+.+.}, at: [<0000000029043d2d>] rtnl_lock+0x17/0x20
[   87.993475] 
[   87.993475] but task is already holding lock:
[   87.993477]  (sk_lock-AF_INET){+.+.}, at: [<00000000bf4208b1>] ip_setsockopt+0x8c/0xb0
[   87.993494] 
[   87.993494] which lock already depends on the new lock.
[   87.993494] 
[   87.993496] 
[   87.993496] the existing dependency chain (in reverse order) is:
[   87.993497] 
[   87.993497] -> #1 (sk_lock-AF_INET){+.+.}:
[   87.993514]        lock_sock_nested+0xc2/0x110
2018/02/01 12:04:05 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prlimit64(0x0, 0x7, &(0x7f0000ce2000-0x10)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0})
r0 = signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8)={0x0}, 0x8)
signalfd4(r0, &(0x7f0000ce8000)={0x5}, 0x8, 0x0)

2018/02/01 12:04:05 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000749000)='tls\x00', 0x4)
perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)

2018/02/01 12:04:05 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008c0000)={0x0, 0x0})
r2 = socket$packet(0x11, 0x3, 0x300)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d14000)={0x0, 0x0})
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000546000-0x10)={0x1, &(0x7f0000391000-0x8)=[{0x7, 0x9000000, 0x6, 0x7}]}, 0x10)
r3 = accept4(r2, &(0x7f00005d5000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f6f000)=0x8, 0x800)
connect$inet6(r3, &(0x7f0000412000)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c)
sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:04:05 executing program 6:
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a7b000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dc000-0x4)=0xe8)
setfsuid(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000655000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000949000)=0x9, 0x4)
r2 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20)

2018/02/01 12:04:05 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000217000-0xf)='/dev/sequencer\x00', 0x8000, 0x0)
perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fchmod(r0, 0x100)
connect$pptp(r0, &(0x7f000059e000-0x20)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)

2018/02/01 12:04:05 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$midi(&(0x7f00008d4000)='/dev/midi#\x00', 0x4, 0x80000)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f00005a1000)=0x4)
sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x14, 0x22, 0x0, 0xffffffffffffffff, 0x0, {0x1, 0x0, 0x0}, []}, 0xffffffffffffff72}, 0x1, 0x0, 0x0, 0x0}, 0x4000)

2018/02/01 12:04:05 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x6, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000b3000-0xb)='/dev/audio\x00', 0x400, 0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e17000-0x1000)=""/4096)
unshare(0x40000)
semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x4000003, 0x0}], 0x2, &(0x7f0000efe000)={0x2000, 0x0})
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff])
unshare(0x40600)

2018/02/01 12:04:05 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x805, 0x0)
sendto$inet(r0, &(0x7f0000eaa000-0xe8)="d83d60b7bdb7780baded8fe489d7fd4b9e511acb2ad37f4bf340598e0fd0fe389169d83a8069456c6dc393a8aa2a0790a3c11b29176272ce2937dec774c247c915f3758b579eb3094b7b992e3b9fbbf5a35d606cfd50ba68d53b0941084d0473d8aaa880f7b4e2a9bc2a5aea606973516a4d0d07cd5e24e4313e5e706d7819a51e715b4e00d61d881745bad6af779a640b5dae8cb865eaa69f3cd5634877af1ad80ea0053ef1abc0c9b5d523a388af0c7144c0ca15185979ecd14d1f6d8da5f9e74440a0c0588a1f9d015089fe08edd6bc08b2d69d3be21985a81dc2a7c670ea4924baa1b18977f8", 0xe8, 0x8000, &(0x7f0000ca8000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000575000)={0x0, 0x0}, 0x8)
r1 = dup2(r0, r0)
ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000506000-0x6)={0x4, 0x6, 0x6})
connect$inet(r0, &(0x7f00007cb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c80000-0x4)=0x0)
getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f000019b000)=0x0, &(0x7f0000c52000-0x4)=0x4)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00002c8000-0xd7)=""/215)

[   87.993523]        do_ip_setsockopt.isra.12+0x1d9/0x3210
[   87.993530]        ip_setsockopt+0x3a/0xb0
[   87.993538]        udp_setsockopt+0x45/0x80
[   87.993544]        sock_common_setsockopt+0x95/0xd0
[   87.993550]        SyS_setsockopt+0x189/0x360
[   87.993559]        entry_SYSCALL_64_fastpath+0x29/0xa0
[   87.993560] 
[   87.993560] -> #0 (rtnl_mutex){+.+.}:
[   87.993574]        lock_acquire+0x1d5/0x580
[   87.993580]        __mutex_lock+0x16f/0x1a80
[   87.993586]        mutex_lock_nested+0x16/0x20
[   87.993590]        rtnl_lock+0x17/0x20
[   87.993598]        register_netdevice_notifier+0xad/0x860
[   87.993605]        tee_tg_check+0x1a0/0x280
[   87.993612]        xt_check_target+0x22c/0x7d0
[   87.993620]        find_check_entry.isra.8+0x8c8/0xcb0
[   87.993626]        translate_table+0xed1/0x1610
[   87.993633]        do_ipt_set_ctl+0x370/0x5f0
[   87.993639]        nf_setsockopt+0x67/0xc0
[   87.993645]        ip_setsockopt+0xa1/0xb0
[   87.993652]        udp_setsockopt+0x45/0x80
[   87.993657]        sock_common_setsockopt+0x95/0xd0
[   87.993662]        SyS_setsockopt+0x189/0x360
[   87.993669]        entry_SYSCALL_64_fastpath+0x29/0xa0
[   87.993671] 
[   87.993671] other info that might help us debug this:
[   87.993671] 
[   87.993672]  Possible unsafe locking scenario:
[   87.993672] 
[   87.993674]        CPU0                    CPU1
[   87.993675]        ----                    ----
[   87.993676]   lock(sk_lock-AF_INET);
[   87.993681]                                lock(rtnl_mutex);
[   87.993685]                                lock(sk_lock-AF_INET);
[   87.993689]   lock(rtnl_mutex);
[   87.993693] 
[   87.993693]  *** DEADLOCK ***
[   87.993693] 
[   87.993696] 1 lock held by syz-executor6/10687:
[   87.993698]  #0:  (sk_lock-AF_INET){+.+.}, at: [<00000000bf4208b1>] ip_setsockopt+0x8c/0xb0
[   87.993711] 
[   87.993711] stack backtrace:
[   87.993717] CPU: 0 PID: 10687 Comm: syz-executor6 Not tainted 4.15.0+ #290
[   87.993721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   87.993724] Call Trace:
[   87.993734]  dump_stack+0x194/0x257
[   87.993742]  ? arch_local_irq_restore+0x53/0x53
[   87.993753]  print_circular_bug.isra.38+0x2cd/0x2dc
[   87.993760]  ? save_trace+0xe0/0x2b0
[   87.993768]  __lock_acquire+0x30a8/0x3e00
[   87.993775]  ? print_irqtrace_events+0x270/0x270
[   87.993789]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   87.993796]  ? print_irqtrace_events+0x270/0x270
[   87.993802]  ? __lock_acquire+0x664/0x3e00
[   87.993810]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   87.993819]  ? print_irqtrace_events+0x270/0x270
[   87.993830]  ? __lock_acquire+0x664/0x3e00
2018/02/01 12:04:06 executing program 2:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0})

[   87.993837]  ? check_noncircular+0x20/0x20
[   87.993847]  ? __lock_acquire+0x664/0x3e00
[   87.993856]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   87.993868]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   87.993878]  lock_acquire+0x1d5/0x580
[   87.993885]  ? lock_acquire+0x1d5/0x580
[   87.993890]  ? rtnl_lock+0x17/0x20
[   87.993900]  ? lock_release+0xa40/0xa40
[   87.993909]  ? trace_event_raw_event_sched_switch+0x800/0x800
[   87.993919]  ? rcu_note_context_switch+0x710/0x710
[   87.993928]  ? __might_sleep+0x95/0x190
[   87.993934]  ? rtnl_lock+0x17/0x20
2018/02/01 12:04:06 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f8b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10)
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc5", 0x18}], 0x1, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x0)
r3 = open(&(0x7f000013e000-0x8)='./file0\x00', 0x240000, 0x4)
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000984000)={0x2, r2, 0x0})
recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000436000)="19dd3380ff42cddf116868dca0cd29fbf3af8a19b5f799716b7b879fa9b377cde930751fbdacd581a7e3ddbff1da47404d307d1a8dfe7004dc46e51d15bc875aea49536f37fc3ebf4530811a8b2bac0ff04d5f7fd007bf92600f25515f37d4eea09361a5a5bde14d86b203372540e000f5592a741c22d517b99caa2bdd43e6e649b7494cb70bafe53700aa9bdd792b9351d881f4d4c7266ff9e07a24ffe0ef465913e8218382cd77c2f5f1d42ef9084069af8365b30003070344c982d3d262a3856a5a7e4f1f23c54c365a11a362194121ddf4c657bc43163bdb4491c23f23a1f92b", 0xe2)
r4 = accept$alg(r0, 0x0, 0x0)
writev(r4, &(0x7f0000cb8000)=[{&(0x7f00005b1000)="d32329f9d5a3b9e84709baabb58c38e8a872e3437e11a8fe0716ce5f08348bee719313591ae43e19f880b3f52e63c317cbb2208a25c4c943c21179eac667739cb33a00c21096d1a3639c0a9c617c24fb6ed7054623d2d6", 0x57}], 0x1)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000378000)='/dev/ppp\x00', 0x200001, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000f06000)={{0x5, 0x0}, {0x2, 0x0}, 0x4, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvmsg(r4, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001a7000-0x60)=[{&(0x7f00007d7000)=""/141, 0x8d}, {&(0x7f0000936000-0x90)=""/144, 0x90}], 0x2, &(0x7f0000ef9000)=""/4096, 0x1000, 0x0}, 0x0)
socket$alg(0x26, 0x5, 0x0)

2018/02/01 12:04:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
munlockall()

2018/02/01 12:04:06 executing program 6:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_getres(0x6, &(0x7f0000000000)={0x0, 0x0})
r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002)
syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0)
fcntl$getflags(r0, 0x0)

2018/02/01 12:04:06 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000d6e000)={0x0, <r0=>0x0}, 0x0, 0x7)
syz_extract_tcp_res$synack(&(0x7f00003d7000-0x8)={<r1=>0x0, 0x0}, 0x1, 0x0)
syz_emit_ethernet(0xe0, &(0x7f000083e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0xe, 0x4, 0x10000, 0x957c, 0xd2, 0x2, 0x9, 0x1, 0x0, 0x0, @rand_addr=0x101, @multicast1=0xe0000001, {[@timestamp={0x44, 0x24, 0x6, 0x3, 0x100000000, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x8}, {[@dev={0xac, 0x14, 0x0, 0x16}], 0x87eb}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x80}, {[@broadcast=0xffffffff], 0xd74e}]}]}}, @tcp={{0x3, 0x3, r0, r1, 0xffffffffffff5bdc, 0x0, 0x11, 0x4, 0x2, 0x0, 0x3, {[@generic={0x8, 0x5, "942697"}, @eol={0x0}, @md5sig={0x13, 0x12, "43309abb5e3d6302f32a553e5d158ebe"}, @sack_perm={0x4, 0x2}, @nop={0x1}, @md5sig={0x13, 0x12, "d67e0b7d720407411088f7b72fb66413"}]}}, {"09fda6e154004c856edd08d7bfcf10dd7869f783ba73541e44110ed17da00ae0deb6d2c7ef88403f32b8346daee3395194b544bbccc02418fc38e6e8ef1ad5fa38b50f5cbef0b1ef18f4d7808ba9d91cc60e9b1c82fd"}}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001cc000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000ba6000-0xc)={0x0, 0xff, 0x24})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00004f2000-0xc)={0x2, 0x0})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000021b000-0x98)={<r3=>0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2603, 0x80}, &(0x7f00001d6000)=0x98)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00007f0000-0x34)={r3, 0x2c, "8810d02bf0642753257d3e611b4445e6368ecd80c15aea86f02bc1136fb025669476d3c512866bf1ad605146"}, &(0x7f0000ab8000-0x4)=0x34)
ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x4)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f00006bd000-0x14)={0x7ff, 0x2, 0x100, 0x2, 0xffff})
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000981000-0x9)='/dev/dsp\x00', 0x0, 0x0)
stat(&(0x7f0000ae4000)='./file0\x00', &(0x7f00009c1000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = getegid()
clone(0x200, &(0x7f00003e7000)="223da4624b54c3b23e4eca5d8e3332dbff060eb5fa422afaff563b4c246f8b88d1e6872617d902d5b267bf68e67aed472a825702fe3c5830c1fc570643f5443f022a00daae5d499a77c8c802c7827a0c6bb1c375606d1e9e82f5020986038d6ddf6f8755460d7ef62659e6916c644fa4b53c1108875ba6c93b667b873c", &(0x7f0000bb7000)=0x0, &(0x7f000040f000)=0x0, &(0x7f0000920000-0x19)="ba96cea32b0af26a98bab3bae4d3e4030bfc8d3f07191ae250")
fchownat(r4, &(0x7f0000e9c000)='./file0\x00', r5, r6, 0x1000)
getpeername$ipx(r4, &(0x7f0000649000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000067b000)=0x10)
socket(0xb, 0x80003, 0x0)
ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00009fa000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000f7a000-0x18)={0x0, 0x5, 0x1, 0x8, 0x6, 0x4b0f})
ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xff)

2018/02/01 12:04:06 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000700000)='lp\x00', 0x3)
openat$rfkill(0xffffffffffffff9c, &(0x7f000020f000)='/dev/rfkill\x00', 0x100, 0x0)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000f91000-0x2b)="ae82811e88db2c2aef9b174b366c6c836071c7f3a1b0a32a37dcd1448bc4baacec7210c2f1b23b23762649", 0x2b, 0x0, &(0x7f0000a78000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00002c0000)="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", 0x14e, 0x1, &(0x7f00005f1000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/02/01 12:04:06 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81)
r0 = syz_open_dev$sg(&(0x7f0000784000-0x9)='/dev/sg#\x00', 0x0, 0x3751102cd88a9a63)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000010a000)=0x0, 0x4)

2018/02/01 12:04:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000602000)='keyring\x00', &(0x7f0000787000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = add_key$keyring(&(0x7f000015e000)='keyring\x00', &(0x7f000085a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0)
keyctl$assume_authority(0x10, r1)

[   87.993941]  __mutex_lock+0x16f/0x1a80
[   87.993947]  ? rtnl_lock+0x17/0x20
[   87.993954]  ? lock_downgrade+0x980/0x980
2018/02/01 12:04:06 executing program 2:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000d000-0x8)={0x0, 0x0})
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:04:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = memfd_create(&(0x7f0000b44000)='@mime_typeppp0eth1eth1selinux\x00', 0x2)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00004e7000-0xa0)={<r3=>0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x8000, 0x9, 0x15ac}, &(0x7f0000e48000)=0xa0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f86000-0x10)={r3, 0x2, 0x5, 0xb3}, 0x10)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

[   87.993961]  ? rtnl_lock+0x17/0x20
2018/02/01 12:04:06 executing program 0:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x7fff, 0x2800)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xcf96}, 0x1c)
r1 = socket$inet6(0xa, 0x80003, 0xff)
sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x1c)

2018/02/01 12:04:06 executing program 1:
mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000055000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0)
rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8)
pipe(&(0x7f0000041000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup2(r1, r0)
writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1)
tee(r2, r1, 0x5, 0x0)
mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$write2(0x11, &(0x7f0000fe5000)={0x100000000, 0xffffffff, 0x2400, 0xcfe, 0x5, 0xadb, 0x7, 0xffffffff, 0x1, 0x8}, 0x10)

2018/02/01 12:04:06 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
r2 = msgget(0x0, 0x20)
msgctl$MSG_INFO(r2, 0xc, &(0x7f000014f000-0x36)=""/54)
write$selinux_validatetrans(r1, &(0x7f000034a000-0x81)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x38, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/status\x00', 0x0, 0x0)
getpeername$packet(r3, &(0x7f0000444000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009ad000)=0x14)
mlockall(0x1)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000744000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000081a000)=0xb)
ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00007d3000-0xc)='vmnet1eth0)\x00')

2018/02/01 12:04:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000e65000-0x5)='ceph\x00', &(0x7f00003fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bc9000)='#cgroupvboxnet0\x00', 0xfffffffffffffffc)
r1 = add_key$keyring(&(0x7f000036b000-0x8)='keyring\x00', &(0x7f0000894000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0)
r2 = accept4(0xffffffffffffff9c, &(0x7f0000515000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e4d000)=0x9, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000d5d000)=""/65, &(0x7f0000811000-0x4)=0x41)
keyctl$unlink(0x9, r0, r1)

2018/02/01 12:04:06 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000669000)='./file0\x00')
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x16c)
bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000908000)={0x0, 0x7, 0x10}, 0xc)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005dc000)={0x0, 0x0})
sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef7", 0x38, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f2d000)=0x9, 0x4)
getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000e72000)=""/74, &(0x7f000042b000-0x4)=0x4a)
r1 = dup(r0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003fe000)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084d000)=0xe8)
write$eventfd(0xffffffffffffffff, &(0x7f0000572000-0x8)=0x0, 0x8)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000ff9000)=0x0)
sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0)
getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000c73000-0x4)=0x0, &(0x7f00000f8000)=0x4)

[   87.993971]  ? mutex_lock_io_nested+0x1900/0x1900
[   87.993982]  ? is_bpf_text_address+0x7b/0x120
[   87.993991]  ? print_irqtrace_events+0x270/0x270
2018/02/01 12:04:06 executing program 3:
mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380)
r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00002ed000-0x10)={<r2=>0x0, 0x8, "7aa68f88da3edc1e"}, &(0x7f00001cd000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000035000-0x8)=@assoc_value={r2, 0x4}, 0x8)
r3 = socket$inet(0x2, 0x80001, 0x0)
bind$inet(r3, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/kvm\x00', 0x2100, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r6 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000026000-0x20)={r6, 0x3, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r7 = eventfd2(0x0, 0x0)
r8 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000018000)={r7, 0x0, 0x400000000000002, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000028000-0x20)={r8, 0x3, 0x2, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$inet(r3, &(0x7f000039d000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc6e)
mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000039e000)=0x7, 0x4)
r9 = syz_open_dev$sg(&(0x7f00001dd000-0x9)='/dev/sg#\x00', 0x7ff, 0x900)
mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSFF(r9, 0x40304580, &(0x7f000039e000)={0x54, 0x7, 0x1c0, {0x3, 0x7}, {0xd4, 0xc8}, @period={0x5d, 0x0, 0x2, 0x3, 0x2211, {0x7, 0x6, 0x9, 0x100000000}, 0x6, [0x9f, 0x2, 0x6, 0x80, 0x0, 0x1]}})
r10 = dup2(r0, r1)
mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r10, 0x4058534c, &(0x7f000039f000-0x58)={0x4, 0xc9, 0x80000000, 0xffffffffffffff8d, 0x1, 0xd35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect(r3, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80)

[   87.994006]  ? depot_save_stack+0x3b5/0x490
2018/02/01 12:04:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000036a000)='./file0\x00', 0x0)
mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="")
r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000584000-0x8)='./file0\x00', r0, &(0x7f00001ad000)='./file0\x00')
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000894000)="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", 0x1000)

[   87.994013]  ? lock_downgrade+0x980/0x980
[   87.994021]  ? lock_release+0xa40/0xa40
[   87.994036]  ? mark_held_locks+0xaf/0x100
[   87.994043]  ? _raw_spin_unlock_irqrestore+0x31/0xba
[   87.994051]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   87.994057]  ? trace_hardirqs_on+0xd/0x10
[   87.994064]  ? depot_save_stack+0x3b5/0x490
[   87.994075]  ? save_stack+0xa3/0xd0
[   87.994082]  ? save_stack+0x43/0xd0
[   87.994088]  ? kasan_kmalloc+0xad/0xe0
[   87.994094]  ? kmem_cache_alloc_trace+0x136/0x750
[   87.994099]  ? tee_tg_check+0xed/0x280
[   87.994106]  ? xt_check_target+0x22c/0x7d0
[   87.994112]  ? find_check_entry.isra.8+0x8c8/0xcb0
[   87.994119]  ? translate_table+0xed1/0x1610
[   87.994124]  ? do_ipt_set_ctl+0x370/0x5f0
[   87.994130]  ? nf_setsockopt+0x67/0xc0
[   87.994137]  ? ip_setsockopt+0xa1/0xb0
[   87.994143]  ? udp_setsockopt+0x45/0x80
[   87.994149]  ? sock_common_setsockopt+0x95/0xd0
2018/02/01 12:04:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x11, 0x1, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000b71000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
read$eventfd(r1, &(0x7f00002d6000-0x8)=0x0, 0x1d5)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c1d000)=0x0, 0x4)

2018/02/01 12:04:06 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002de000-0x10)={0xa, &(0x7f00006ca000-0x50)=[{<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000020f000)={r2, &(0x7f0000217000)=""/184})

2018/02/01 12:04:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000104000-0x50)=[{0x3, 0x6}, {0xb, 0x7}, {0x7, 0x51}, {0x2, 0x80000000}, {0x2, 0x10001}, {0x8, 0x17}, {0x3, 0x3}, {0x3, 0x7ff}, {0x2, 0x400}, {0x4, 0x35}], 0xa)
listen(r1, 0x0)
ustat(0x6, &(0x7f0000d98000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0})
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009ee000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab0000)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000593000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, r2})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00008cb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2})
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

2018/02/01 12:04:06 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0xf, 0xff)
setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00002d3000)=0x0, 0x15)
r1 = socket$inet6(0xa, 0x802, 0xfffffffffffffffd)
setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0xffffffffffffffff, 0x4)

2018/02/01 12:04:06 executing program 0:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000423000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d32000-0xb)='/dev/audio\x00', 0x0, 0x0)
r1 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75)
futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005b4000-0x10)={0x1, &(0x7f0000d16000-0x8)=[{<r2=>0x0, 0x0}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00009fc000-0x8)={r2, 0x2})
mprotect(&(0x7f00008cc000/0x4000)=nil, 0x4000, 0x7)
accept4$alg(r0, 0x0, 0x0, 0x800)
pipe(&(0x7f000031d000)={0x0, 0x0})

2018/02/01 12:04:06 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="")
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000097f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000169000-0x8)={0x7, 0x2})
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[])
r1 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00')
read$eventfd(r1, &(0x7f0000df8000)=0x0, 0x0)
recvfrom$unix(r1, &(0x7f0000293000-0xa0)=""/160, 0xa0, 0x2, &(0x7f0000b19000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[])
open$dir(&(0x7f0000067000)='./file0\x00', 0x62101, 0x0)

2018/02/01 12:04:06 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x1, 0x200000)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000002000-0x2)=0x1, &(0x7f0000001000-0x8)=0x2)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x400002)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000004000-0x4)=0x0, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000004000-0x65)=""/101)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x32)="f415f3271dea0bf508f710f57cb3395979be36cc2e9287b862d36e623b4fe100aa5f858fbadbd051067b6f74b242d9840d7c", 0xad, r1)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000006000-0x4)=0x80000001, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0)
setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0xad7d, 0x4)
r3 = add_key(&(0x7f0000001000-0x8)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x62)="", 0x0, 0xffffffffffffffff)
keyctl$get_security(0x11, r3, &(0x7f0000a5f000-0xf5)=""/245, 0xf5)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000006000)={0x1, 0x0, 0x100000001, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x4, 0x9, 0x4, "015f946166ebfb141425429753b80cdd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/02/01 12:04:06 executing program 2:
r0 = syz_open_dev$vcsn(&(0x7f0000da6000-0x7)='/dev/vcs#\x00', 0x5, 0x200000)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00009a4000)=0x3ff, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCCONS(r0, 0x541d)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ac2000)={r1, &(0x7f0000728000-0x1)="", &(0x7f0000eff000)=""/244}, 0x18)

[   87.994155]  ? SyS_setsockopt+0x189/0x360
[   87.994161]  ? entry_SYSCALL_64_fastpath+0x29/0xa0
[   87.994171]  mutex_lock_nested+0x16/0x20
[   87.994178]  ? mutex_lock_nested+0x16/0x20
[   87.994182]  rtnl_lock+0x17/0x20
[   87.994190]  register_netdevice_notifier+0xad/0x860
[   87.994200]  ? __dev_close_many+0x350/0x350
[   87.994210]  ? __lock_is_held+0xb6/0x140
[   87.994220]  ? tee_tg_check+0xed/0x280
[   87.994227]  ? rcu_read_lock_sched_held+0x108/0x120
[   87.994234]  ? kmem_cache_alloc_trace+0x456/0x750
2018/02/01 12:04:06 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
connect$inet6(r0, &(0x7f0000882000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c)
r1 = memfd_create(&(0x7f00005eb000-0xf)='+:nodevbdevem0\x00', 0x1)
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000c06000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r2=>0x0}, &(0x7f0000ab9000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00001ad000-0x1008)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000534000-0x4)=0x1008)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f4d000-0xc)={r3, 0x5, 0x30}, &(0x7f0000e0c000)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = epoll_create1(0x0)
r5 = fcntl$dupfd(r4, 0x0, r4)
r6 = epoll_create1(0x0)
r7 = epoll_create1(0x0)
r8 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0})
timerfd_settime(r8, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r8, &(0x7f0000022000-0xc)={0x2001, 0x0})
epoll_pwait(r6, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8)
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000019000)={0x0, 0x0})
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b0e000)={r2, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b60000)="d816dd45838a7cdc3586c6725bef1f521aa5493da62023a7c7c2ed6e5bab", 0x1e)
sendto$inet6(r0, &(0x7f00008d9000-0x39)="", 0x5da, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/02/01 12:04:06 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xe, &(0x7f00003cc000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="48627b3363ad", [], {@mpls_uc={0x8847, {[], @generic=""}}}}, &(0x7f00004f3000-0x14)={0x0, 0x3, [0x4ea, 0x70f, 0x235]})

2018/02/01 12:04:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000805, 0x0)
setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
accept4$unix(r1, &(0x7f0000bae000-0x1002)=@file={0x0, ""/4096}, &(0x7f00001fb000)=0x1002, 0x800)
r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
r3 = socket$inet(0x2, 0x4000000805, 0x0)
setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[   87.994241]  ? __kernel_text_address+0xd/0x40
[   87.994248]  ? wait_for_completion+0x770/0x770
[   87.994257]  tee_tg_check+0x1a0/0x280
[   87.994262]  ? tee_tg4+0x170/0x170
[   87.994269]  xt_check_target+0x22c/0x7d0
[   87.994278]  ? xt_target_seq_next+0x30/0x30
[   87.994284]  ? save_stack+0xa3/0xd0
2018/02/01 12:04:06 executing program 2:
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0x9d64, 0x9, &(0x7f0000002000-0x8)=0x0})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0})
r2 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
close(r2)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0)
r4 = getpgrp(0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1)
pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fchown(r3, 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0)
close(r1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/01 12:04:06 executing program 3:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f000000b000)='./file0\x00', 0x200, 0x102)
r0 = socket$packet(0x11, 0x2, 0x300)
connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e)
setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327)
close(r0)

2018/02/01 12:04:06 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mlock(&(0x7f0000011000/0x2000)=nil, 0x2000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000146000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x10200)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00002f3000-0x4)=0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/01 12:04:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eba000-0x8)={0x0, 0x0})
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
splice(r0, &(0x7f00003d3000)=0x0, r1, &(0x7f000010a000-0x8)=0x0, 0x4, 0x1)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
flistxattr(r0, &(0x7f00003cc000-0x3d)=""/61, 0x3d)

[   87.994293]  ? kasan_slab_free+0x71/0xc0
[   87.994299]  ? kfree+0xd6/0x260
[   87.994305]  ? kvfree+0x36/0x60
[   87.994313]  ? mutex_unlock+0xd/0x10
[   87.994319]  ? xt_find_target+0x17b/0x1e0
[   87.994329]  find_check_entry.isra.8+0x8c8/0xcb0
2018/02/01 12:04:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00004fa000-0x4)=0x4)

[   87.994339]  ? ipt_do_table+0x1950/0x1950
[   87.994349]  ? mark_held_locks+0xaf/0x100
[   87.994356]  ? kfree+0xf0/0x260
[   87.994364]  ? trace_hardirqs_on+0xd/0x10
[   87.994373]  translate_table+0xed1/0x1610
[   87.994389]  ? alloc_counters.isra.11+0x7d0/0x7d0
[   87.994397]  ? kasan_check_write+0x14/0x20
[   87.994404]  ? _copy_from_user+0x99/0x110
[   87.994413]  do_ipt_set_ctl+0x370/0x5f0
[   87.994422]  ? translate_compat_table+0x1b90/0x1b90
[   87.994434]  ? mutex_unlock+0xd/0x10
[   87.994441]  ? nf_sockopt_find.constprop.0+0x1a7/0x220
[   87.994450]  nf_setsockopt+0x67/0xc0
[   87.994457]  ip_setsockopt+0xa1/0xb0
[   87.994463]  udp_setsockopt+0x45/0x80
[   87.994470]  sock_common_setsockopt+0x95/0xd0
[   87.994476]  SyS_setsockopt+0x189/0x360
[   87.994484]  ? SyS_recv+0x40/0x40
[   87.994491]  ? entry_SYSCALL_64_fastpath+0x5/0xa0
[   87.994499]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   87.994507]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   87.994518]  entry_SYSCALL_64_fastpath+0x29/0xa0
[   87.994523] RIP: 0033:0x453299
[   87.994526] RSP: 002b:00007f0073624c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036
2018/02/01 12:04:06 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000056f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e54000)=0x8)
r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00")

2018/02/01 12:04:06 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x119)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000f81000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000384000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000b7d000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]})
r3 = socket$kcm(0x29, 0x1000000000000005, 0x0)
sendto(r0, &(0x7f00005b7000-0x4b)="0213", 0x2, 0x0, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r1})
dup2(r1, r3)

2018/02/01 12:04:06 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0)

2018/02/01 12:04:06 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9)
r1 = semget(0x0, 0x4, 0x200)
r2 = syz_open_dev$sndpcmp(&(0x7f00008f4000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc5b, 0x101)
ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00009e8000-0x1)=0x3)
r3 = getuid()
getresgid(&(0x7f00006c2000)=0x0, &(0x7f0000c9e000)=0x0, &(0x7f00000ee000)=<r4=>0x0)
semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f0000f23000-0x97)=""/151)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000685000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f1000-0x4)=0xe8)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000385000-0xc)={0x0, 0x0, <r6=>0x0}, &(0x7f0000ed1000)=0xc)
semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f000083d000-0x58)={{0x3f, r3, r4, r5, r6, 0x1, 0x1, 0x0, 0x0, 0x0}, 0x6, 0x2, 0x101, 0x0, 0x0})
r7 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0)
r8 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, r7, r8)

2018/02/01 12:04:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000012d000-0xb)='/dev/mixer\x00', 0x90400, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000bee000-0x4)={0x5}, 0x4)

2018/02/01 12:04:06 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4)
sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000607000-0xf6)=""/246, 0xf6, 0x23fffd, 0x0, 0xffffff94)

2018/02/01 12:04:06 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$audio(0xffffffffffffff9c, &(0x7f0000125000)='/dev/audio\x00', 0x0, 0x0)

2018/02/01 12:04:06 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000)=0xe9a, 0x2)
write$selinux_load(r0, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10)

2018/02/01 12:04:06 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400100, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x101)
mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0)
syz_open_pts(r1, 0x200800)
ppoll(&(0x7f000032a000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000fea000)={0x77359400, 0x0}, &(0x7f00004b6000)={0x0}, 0x8)
ioctl$TCXONC(r1, 0x540a, 0x2)

2018/02/01 12:04:06 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x20, &(0x7f0000b6e000-0x1)='h', &(0x7f000062d000)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f0000001000-0x1)="0f")
set_robust_list(&(0x7f00008d6000+0x60f)={&(0x7f0000482000/0x3000)=nil, 0x0, &(0x7f0000d76000/0x2000)=nil}, 0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x20080)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0x3, 0x4)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b7e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_pwait(r1, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x7, &(0x7f0000001000)={0x20}, 0x8)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x80100, 0x0)
renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000a09000)='./file0\x00')

2018/02/01 12:04:06 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f00008d7000-0xb)='/dev/adsp#\x00', 0x8, 0x4000)
ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000956000)={"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"})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
preadv(r1, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0x2000)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000ea0000-0x8)=0x0)

[   87.994533] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299
[   87.994537] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013
[   87.994540] RBP: 00000000000005c4 R08: 00000000000002e0 R09: 0000000000000000
[   87.994544] R10: 000000002002ccf8 R11: 0000000000000212 R12: 00000000006f7b00
[   87.994547] R13: 00000000ffffffff R14: 00007f00736256d4 R15: 0000000000000000
2018/02/01 12:04:06 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008fe000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x800)
syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000f2e000/0x18000)=nil, &(0x7f00009c9000-0x18)=[@textreal={0x8, &(0x7f0000209000-0x4c)="f30f236b0f01b4000066b9800000c00f326635001000000f3066b9800000c00f326635000100000f300f20d86635080000000f22d8ba4200ecb89b008ec00fc7190f01c8670fc71df9000000", 0x4c}], 0x1, 0x50, &(0x7f0000f67000-0x20)=[@efer={0x2, 0x4d00}, @flags={0x3, 0x0}], 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x101}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000e09000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
r3 = getpgid(0xffffffffffffffff)
process_vm_writev(r3, &(0x7f00001e8000)=[{&(0x7f0000a3f000-0xc3)=""/195, 0xc3}, {&(0x7f0000f1e000)=""/227, 0xe3}, {&(0x7f0000799000)=""/18, 0x12}], 0x3, &(0x7f00009e5000-0x10)=[{&(0x7f0000c2c000-0x6)=""/6, 0x6}], 0x1, 0x0)
tkill(0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000148000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/02/01 12:04:06 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000736000-0x4)={<r0=>0xffffffffffffffff})
accept4$unix(r0, &(0x7f0000380000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000c2a000-0x4)=0x8, 0x800)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r2, 0x0)
connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
accept4$unix(r2, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0)

2018/02/01 12:04:06 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x2000000000000)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f00003ee000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x2, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x2, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)

[   88.028986] *** Guest State ***
2018/02/01 12:04:06 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00004c8000)='/dev/sg#\x00', 0x4, 0x20000)
setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c94000-0x2)=0x410e915a, 0x2)
r1 = syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001a9000)={0xc, 0x0, &(0x7f000096d000)=[@dead_binder_done={0x40086310, 0x4}], 0x6, 0x0, &(0x7f0000500000-0x6)="bd7b29d9879c"})
r2 = creat(&(0x7f0000034000-0x8)='./file0\x00', 0x11)
r3 = getpid()
sched_setscheduler(r3, 0x3, &(0x7f0000715000-0x4)=0x7fff)
close(r0)
fcntl$setsig(r2, 0xa, 0x3d)
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00009e5000-0x28)={&(0x7f0000537000/0x3000)=nil, 0x0, 0x4, 0x2, &(0x7f000034a000/0x1000)=nil, 0x2})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/vga_arbiter\x00', 0x81, 0x0)
ioctl(r2, 0x8404, &(0x7f0000ca4000-0xa7)="5c5ee12df5cc49930e997ec9ae73f7454ac7868827254df7cacfe33803dec1225ba8886aff25bb6a563d441e058da88dfd39043d9a9176bf4f030748a92d43b8759379a237656141551f073106016ef98438855f6de30fc0c587ee08f641653764505594da95857b01a09e9ce0a4917d54034baebd3a049e971e983e67d998e824da92f1c5c89dffd1d2b48da0e97fa0f14e1da496b497ca89b0b2866bda22e7c6c907a686e507")

2018/02/01 12:04:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eb9000-0xc)='/dev/autofs\x00', 0x801, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00007ad000-0x40)={0x8000, 0x3, 0x8001, 0x101, "ccb359828a680213633eda03c9a487217758a5b7feda72ec877f2b2a4116c118525979d848dd056bd912d3d6", 0xffff})
name_to_handle_at(r0, &(0x7f0000594000-0x8)='./file0\x00', &(0x7f0000cab000)={0x148, 0x0, "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"}, &(0x7f00002e6000)=0x0, 0x4a62a79923ac2c2)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ad000-0x9)='/dev/ppp\x00', 0x2002, 0x0)
sendmsg$rds(r1, &(0x7f0000226000-0x38)={&(0x7f0000020000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003cb000-0x10)=[{&(0x7f0000af8000-0x6b)=""/107, 0x6b}], 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
getcwd(&(0x7f0000c19000-0xff)=""/255, 0xff)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e4e000-0x48)={0x5, 0xe, &(0x7f00003a5000-0x70)=@raw=[@alu={0x7, 0x1ff, 0x0, 0x2, 0xa, 0xffffffff, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0xb27, 0x8001, 0x10001, 0x4}, @call={0x85, 0x0, 0x0, 0x3a}, @call={0x85, 0x0, 0x0, 0x2b}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x401000000000000, 0x6, 0xb, 0x1, 0xfffffffc, 0x0}], &(0x7f00008b5000-0xa)='syzkaller\x00', 0x5, 0x2a, &(0x7f0000ad3000)=""/42, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
fcntl$setflags(r2, 0x2, 0x1)

2018/02/01 12:04:07 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000024c000)='/dev/sequencer\x00', 0x400000, 0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000b67000)=0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000019e000-0xc)={0x0, <r1=>0xffffffffffffffff, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f000028a000)={<r3=>0x0, <r4=>0x0})
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000b23000)=0x0)
ppoll(&(0x7f00006a9000)=[{r2, 0x20, 0x0}], 0x1, &(0x7f0000589000-0x10)={r3, r4+10000000}, &(0x7f0000f99000)={0x1}, 0x8)
clone(0x0, &(0x7f00009d3000-0x2)="f763", &(0x7f0000446000-0x4)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000c2e000-0x1f)="08d2f48a4fa96acd8b64dfed0000000000000002442a03004e7d49e630d463")
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000074000-0x10)={<r5=>0x0, 0x9c, &(0x7f00008fd000)=[@in6={0xa, 0x0, 0x6858, @loopback={0x0, 0x1}, 0x8b}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x20002000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}]}, &(0x7f0000b69000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f6b000)={r5, 0x32, "e94f2d7a858d0b1f89a060f1f17a45ff65ac38963e6489f64db17db082dcaa7bc5c908e31e79883130545d04046ea379ca0b"}, &(0x7f0000ec7000-0x4)=0x3a)
clone(0x84820800, &(0x7f000028d000)="", &(0x7f0000fac000-0x4)=0x0, &(0x7f0000d69000)=0x0, &(0x7f0000a02000-0xc5)="")

2018/02/01 12:04:07 executing program 4:
mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1000000010, 0x802, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$inet6(0xa, 0x800, 0x2)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r0, &(0x7f0000cb5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f88000-0x4)=0x10)
sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/02/01 12:04:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_extract_tcp_res$synack(&(0x7f0000209000)={0x0, 0x0}, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f000007f000)={<r2=>0x0, 0x0}, 0x1, 0x0)
syz_extract_tcp_res(&(0x7f0000d15000)={<r3=>0x0, 0x0}, 0x80, 0x3)
bind$inet6(r0, &(0x7f0000307000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000dbd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[], {0x8100, 0x8, 0x800000000009, 0x1}}], {@ipv6={0x86dd, {0x1, 0x6, "102000", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, r2, r3, 0x0, 0x0, 0x400000000000001e, 0x200000000000014, 0x4, 0x0, 0x0, {[]}}, {'\b'}}}}}}}, 0x0)

[   88.028996] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7
[   88.029008] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871
[   88.029041] CR3 = 0x00000000fffbc000
[   88.029047] RSP = 0x0000000000000000  RIP = 0x000000000000fff0
[   88.029054] RFLAGS=0x00000002         DR7 = 0x0000000000000400
[   88.029065] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
[   88.029075] CS:   sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000
[   88.029088] DS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[   88.029099] SS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[   88.029109] ES:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[   88.029122] FS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[   88.029133] GS:   sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000
[   88.029141] GDTR:                           limit=0x0000ffff, base=0x0000000000000000
[   88.029151] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000
[   88.029158] IDTR:                           limit=0x0000ffff, base=0x0000000000000000
[   88.029169] TR:   sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000
[   88.029175] EFER =     0x0000000000000000  PAT = 0x0007040600070406
[   88.029181] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[   88.029185] Interruptibility = 00000000  ActivityState = 00000000
[   88.029187] *** Host State ***
[   88.029193] RIP = 0xffffffff811bdff4  RSP = 0xffff8801be837508
[   88.029206] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[   88.029212] FSBase=00007f4c3fd59700 GSBase=ffff8801db400000 TRBase=fffffe0000003000
[   88.029218] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000
[   88.029226] CR0=0000000080050033 CR3=00000001b8dbf006 CR4=00000000001626f0
[   88.029234] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01b70
[   88.029240] EFER = 0x0000000000000d01  PAT = 0x0000000000000000
[   88.029242] *** Control State ***
[   88.029246] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000c2
[   88.029249] EntryControls=0000d1ff ExitControls=0023efff
[   88.029256] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[   88.029259] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000
[   88.029263] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003
[   88.029267]         reason=80000021 qualification=0000000000000000
[   88.029270] IDTVectoring: info=00000000 errcode=00000000
[   88.029273] TSC Offset = 0xffffffcdfd978251
[   88.029277] EPT pointer = 0x00000001b6bc101e
[   88.535371] audit: audit_backlog=65 > audit_backlog_limit=64
[   88.535377] audit: audit_lost=13 audit_rate_limit=0 audit_backlog_limit=64
[   88.535380] audit: backlog limit exceeded
[   88.541679] audit: audit_backlog=65 > audit_backlog_limit=64
[   88.541684] audit: audit_lost=14 audit_rate_limit=0 audit_backlog_limit=64
[   88.541687] audit: backlog limit exceeded
[   88.547308] audit: audit_backlog=65 > audit_backlog_limit=64
[   88.547313] audit: audit_lost=15 audit_rate_limit=0 audit_backlog_limit=64
[   88.584562] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   88.704302] irq bypass consumer (token 00000000173c531c) registration fails: -16
[   88.830841] rdma_op 00000000b633e9a7 conn xmit_rdma           (null)
2018/02/01 12:04:07 executing program 2:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='attr\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000f20000-0x8)={0x0, 0x0}, 0x1, 0x0)
syz_open_dev$vcsn(&(0x7f0000f20000-0xa)='/dev/vcs#\x00', 0x0, 0x0)
mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb)

2018/02/01 12:04:07 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x4a, &(0x7f0000d26000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000969000-0xc)={0x4, <r2=>r1, 0x0})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d44000)={0xfce}, 0x4)

2018/02/01 12:04:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_l2cap(0x1f, 0x5, 0x0)
fstat(r0, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r1, &(0x7f00000c5000)=""}, 0x10)

2018/02/01 12:04:07 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000032b000)={<r1=>0x0, 0x0, 0x0}, &(0x7f000037b000)=0xc)
ptrace$cont(0x1f, r1, 0x2, 0x8)
write(r0, &(0x7f0000eb1000)="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", 0x1001)
ioctl$int_in(r0, 0x5473, &(0x7f0000596000-0x8)=0x3)

2018/02/01 12:04:07 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1000000010, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00000fd000)=@ipv4_newroute={0x2c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
msgrcv(0x0, &(0x7f0000f09000+0x4bf)={0x0, ""/13}, 0x15, 0x8000000000000000, 0x1000003800)

2018/02/01 12:04:07 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=<r1=>0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1ff, 0x0, 0x8000}, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x80, 0x0)
ioctl$TCSETAW(r2, 0x5407, &(0x7f0000003000-0x14)={0xd6d6, 0x9efd, 0x7, 0x9, 0x286e, 0x9, 0x6d, 0x100, 0x488, 0x200})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000005000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xb)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000006000-0x4)=0x4)
ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000006000-0x28)={&(0x7f0000003000/0x2000)=nil, 0x7, 0x7, 0x20, &(0x7f0000003000/0x3000)=nil, 0x3})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000007000-0x10)={0x1, &(0x7f0000007000-0x8)=[{0xfffffffffffffffa, 0x1, 0x712047e, 0x7}]}, 0x10)
sched_rr_get_interval(r1, &(0x7f0000003000-0x10)={0x0, 0x0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000008000-0x10)=[{r0, 0x40, 0x0}, {r0, 0x1, 0x0}], 0x2, 0x4)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x400, 0x3, 0x3, 0x7, 0x4, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000009000-0x8)={0x3, r2})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000000a000-0x4)=0x0)

2018/02/01 12:04:07 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000800000087)
setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xa0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000ff8000-0x30)={0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/cuse\x00', 0x200000, 0x0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_RELDISP(r0, 0x5605)
ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ff8000-0x8)={<r3=>0x0, 0x0})
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000fed000)={r3, 0x1, &(0x7f0000ff6000)=[0x2], &(0x7f0000a88000)=[0xffff, 0x3, 0xffffffffffffffc0, 0x7f, 0x6], 0x4, 0x2, 0x9, &(0x7f0000ff7000-0x8)=[0x6, 0xfffffffffffffc00], &(0x7f00001a1000)=[0x4, 0x4, 0x0, 0x6, 0x2], 0x0})

2018/02/01 12:04:07 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = memfd_create(&(0x7f000003e000)='\'', 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000068a000-0xb)={0x6, 0x9, 0x0, 0x100000001, 0x4, 0x4, 0x100000001, 0xfffffffffffffffc, 0x4, 0x80000000, 0x8}, 0xb)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
dup2(r1, r0)
write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000875000-0x68)={0x0, 0x400000000000001, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[   88.837214] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   89.001153] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   89.154979] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
[   89.281570] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:04:07 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4)
bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getpeername$inet6(r0, &(0x7f000019d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cfd000)=0x1c)
connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x56d, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r1 = dup(r0)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000798000-0xb)={0x4, 0xffff, 0x401, 0x8, 0x5, 0x8000000, 0x800, 0x200, 0x8, 0x1000, 0x0}, 0xb)
recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x2ff)

2018/02/01 12:04:07 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f46000)=0x0, &(0x7f0000343000)=0x8)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00006f4000)={0xd, 0x13, 0x0, 0x0, 0x0})
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000246000-0x18)={0x1ff, 0x23, 0x0, 0xffffffffffffffff, 0x0})
socket$bt_bnep(0x1f, 0x3, 0x4)

[   89.682101] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies.  Check SNMP counters.
2018/02/01 12:04:07 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00005f2000)='/dev/input/mice\x00', 0x0, 0x200080)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a22000)={0x5, <r1=>0x0, 0x2, 0x7})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000046b000)={0x1, r1, 0x10001, 0x0})
r2 = syz_open_dev$vcsn(&(0x7f0000843000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000aff000-0x10)={0x2, 0x2, 0x0, 0x0}, 0x10)
r3 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000afe000-0xbb)={<r4=>0x0, 0xb3, "3be9cecfb889f7bf794a1e6c98337bc291686f0bb22b8c1198b5bbf90