fffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045b000-0x4)=0xe8)
ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000b75000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe0, r3})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
syz_open_dev$usbmon(&(0x7f0000759000-0xd)='/dev/usbmon#\x00', 0x8, 0x8c0)
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000239000-0x7)='/dev/ppp\x00', 0x10000, 0x0)
ioctl$KDSETMODE(r4, 0x4b3a, 0x3f)
write(r1, &(0x7f0000f54000-0x26)="", 0x0)

2018/01/15 02:57:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00')
writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1)
sendfile(r0, r0, &(0x7f00008e9000)=0x1, 0x9)
faccessat(r0, &(0x7f0000f4c000)='./file0\x00', 0x40, 0x1000)

2018/01/15 02:57:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b8000-0x9)='/dev/rtc\x00', 0x400, 0x0)
sendmsg$key(r0, &(0x7f0000bc3000-0x38)={0x0, 0x0, &(0x7f0000526000-0x10)={&(0x7f0000551000)={0x2, 0x13, 0x1, 0x9, 0x2a, 0x0, 0x7, 0x3, [@sadb_x_sec_ctx={0xa, 0x18, 0x0, 0xb5d8, 0x43, "c95826021c300992d051ed253985fbb2c1e853ab21fe5911678c57f58f805539f0a33fcb42040baf6ae96a590c24d034278c7d13a6f1249df55c76ae4b2ba584f4b90e"}, @sadb_x_sec_ctx={0xb, 0x18, 0x10000, 0x3, 0x4e, "2ac79c7fdab88557005c3e092724ee5ed70aa9ca1a1d0f8641a03e4c0ee7d4041ee8b513316ec0a44c0491b2c0c92150dcda4123c44c1e8b0c3b2c9c093360b9601ca84d11c942b4935555888dd5"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x2, 0x6d, {0x6, 0xff, 0x77, 0x53, 0x0, 0x4, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002}}, @sadb_lifetime={0x4, 0x0, 0x36, 0x8, 0x800, 0xfffffffffffffff9}]}, 0x150}, 0x1, 0x0, 0x0, 0x0}, 0xc051)
mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000f1f000-0xa)='./control\x00', 0x220000000009)
socket$key(0xf, 0x3, 0x2)
r2 = inotify_init1(0x0)
inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x100000a)
rmdir(&(0x7f000075b000-0xa)='./control\x00')
accept$unix(r0, &(0x7f000064e000)=@file={0x0, ""/33}, &(0x7f00005bd000-0x4)=0x23)

[   85.356492] syz-executor2 (14899): /proc/14895/oom_adj is deprecated, please use /proc/14895/oom_score_adj instead.
2018/01/15 02:57:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f9d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000095000-0x4)=0x8)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:25 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000-0xd)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>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}}, &(0x7f0000011000)=0xe8)
ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000013000)=r1)
r2 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
chdir(&(0x7f0000011000)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/15 02:57:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0x457)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000991000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000874000)={0x7f, 0x6})
sendto$inet(r0, &(0x7f00009e1000)="", 0xfffffffffffffff7, 0x20000802, &(0x7f0000458000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r0, &(0x7f0000888000-0x2)="43a3", 0x2, 0x800, &(0x7f0000133000-0x1c)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/15 02:57:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f0000ccb000+0x514)={0x2, 0x0, 0x3, 0x0, 0x8, 0x0, 0x9, 0xffffffffffffff9a, 0x9, 0x0, 0x186c44fe, 0x0, 0x6, 0x7, 0x9, 0x1000, 0x5, 0x0, 0x991d, 0x0, 0x3, 0x101, 0x5, 0x2, 0x1af, 0x4})
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000079f000)='/dev/autofs\x00', 0x30ba82, 0x0)
eventfd2(0x7ff, 0x80001)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ea0000-0x8)={<r1=>0x0, 0x0})
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000499000)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000869000-0x10)={0x1, &(0x7f0000fac000)=[{<r3=>0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00001c2000)={r3, &(0x7f000036d000)=""/4096})
r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000036b000-0x4)=0x7fff)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, r4)
ioctl$TCSETAF(r0, 0x5404, &(0x7f0000074000)={0x1, 0x3, 0x83, 0x5, 0x5, 0x8003, 0x20, 0x7, 0x3, 0x204})

2018/01/15 02:57:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005df000)='/dev/sequencer\x00', 0x41, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d12000-0x8)=0x0)
clock_adjtime(0x7, &(0x7f0000de2000)={0x1, 0xffff, 0x8, 0x8000000, 0x9, 0x7fff, 0x5, 0x3, 0x2, 0x8499, 0xffff, 0x4e8, 0x5, 0x7, 0xfff, 0x8, 0x1, 0x9b5d, 0x0, 0x2, 0x7, 0x9, 0xfff, 0x80000001, 0x4, 0x48fc8ef4})
write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5b10f405, 0xdc8}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x60)

2018/01/15 02:57:25 executing program 7:
mmap(&(0x7f0000aa7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x3, 0x6)
r1 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00')
write(r1, &(0x7f000000a000-0x7)="9a", 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aa8000)={<r2=>0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x100, 0x100000001, 0x6, 0x4, 0x81, 0x3, 0x0, 0x40, 0x9, 0x5, 0xfffffffffffffffd, 0x3, 0x9, 0x247c5acb]}, &(0x7f0000000000)=0x108)
setns(r0, 0x40000000)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aa8000-0x8c)={r2, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000aa9000-0x58)={0x3, 0xffff, 0x7, 0x100000001, 0x75, [{0xffffffffffffffff, 0x9, 0x3, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}]})

2018/01/15 02:57:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = memfd_create(&(0x7f000084f000)='keyringproc\x00', 0x1)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000c7e000-0x17)=""/23)
writev(r0, &(0x7f00004da000)=[{&(0x7f0000d60000)="390000001300094700bb6183c305ffef0700140002000000450000e8fff2800019001a00040004000400000811000000000300010800000000", 0x39}], 0x1)

2018/01/15 02:57:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000b25000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000552000)={{0x80, 0xfffffffffffffffe}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 02:57:25 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
connect$unix(r0, &(0x7f0000e5b000-0x1)=@abs={0x0, 0x0, 0x1}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0)
mlock(&(0x7f0000b91000/0x2000)=nil, 0x2000)
r2 = fcntl$dupfd(r1, 0x0, r1)
timer_create(0x7, &(0x7f0000d0d000-0x60)={0x0, 0x14, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e08000)=<r3=>0x0)
timer_gettime(r3, &(0x7f0000a7f000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e033000000000200000001000"})
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad07ff0f050200000000000000a317", @ifru_names=@common='tunl0\x00'})
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a23000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a32000)=0x8)
shutdown(r2, 0x1)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00003a9000)=0x40008000)

2018/01/15 02:57:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x10000000003, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pipe2(&(0x7f0000580000-0x8)={0x0, <r1=>0x0}, 0x80800)
getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00008a3000-0x10)={0x0, 0x0}, &(0x7f0000365000)=0x10)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x50)=""/80)
r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005f1000-0x10)='/selinux/create\x00', 0x2, 0x0)
bind$ipx(r2, &(0x7f0000cdb000)={0x4, 0x2, 0x7, "46f2c654b931", 0x2, 0x0}, 0x10)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000939000-0x4)=<r3=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001b5000)={{{@in=@broadcast=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, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ea000-0x4)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000549000-0x28)={0x8, 0x0, r3, 0xffffffff, r4, 0x4, 0x0, 0x0})

2018/01/15 02:57:25 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, <r1=>0x0}, &(0x7f0000ded000-0x4)=0xc)
recvfrom$packet(r0, &(0x7f0000000000)=""/70, 0x46, 0x2, &(0x7f000012d000)={0x11, 0x1c, r1, 0x1, 0x10001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14)
mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r0, &(0x7f000082e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000523000-0x4)=0x10)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dec000-0x6)='cubic\x00', 0x6)
setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4)
mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000a92000)=0x7, 0x4)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dec000-0xe)='/dev/keychord\x00', 0x200000, 0x0)
accept4$netrom(r4, 0x0, &(0x7f0000ae8000-0x4)=0x0, 0x80000)
write(r3, &(0x7f000034d000)='j', 0x1)
recvfrom(r2, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000c7c000)={0xa, [0x1f, 0xffffffffffffff7f, 0x3, 0x7, 0x7, 0x20, 0xffffffff, 0x2a, 0x9000000, 0x2]}, &(0x7f0000b06000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000699000)={<r5=>0x0, 0x917}, &(0x7f0000dec000)=0x8)
mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netrom(r4, &(0x7f00007a0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000adf000)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ded000-0x98)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, &(0x7f000020e000-0x4)=0x98)

2018/01/15 02:57:25 executing program 3:
mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f0000dd6000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000003}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000839000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c)
bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000d4e000-0x4)=0x6, 0x4)

2018/01/15 02:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x0, 0xffffffffffffffff)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ef0000)={0xfffffffffffffffd, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000deb000)={0xbfffffffc000000d, 0x0})

2018/01/15 02:57:25 executing program 5:
r0 = socket(0x11, 0x8000000000000802, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00009d1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e74000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r2 = request_key(&(0x7f000095a000)='.request_key_auth\x00', &(0x7f0000c0a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002a6000)='user$,eth0)\x00', 0xffffffffffffffff)
keyctl$setperm(0x5, r2, 0x1001)
keyctl$negate(0xd, r2, 0x5, r2)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)

2018/01/15 02:57:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x200002, 0xfffffffffffffffe)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009f3000-0x14)={0x2, 0x101, 0x1, 0x4, 0x8}, 0x14)
setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00009c1000)=0x10000000000000ff, 0x100000090)
recvmsg(r0, &(0x7f0000d40000)={&(0x7f00005ff000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000de0000-0x50)=[], 0x0, 0x0, 0x0, 0x2}, 0x102)
sendto$inet(r0, &(0x7f0000367000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc50)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
ioctl$fiemap(r0, 0xc020660b, &(0x7f000030b000-0x1e0)={0xddc7, 0x1, 0x4, 0x1, 0x8, [{0x40, 0x8, 0x3, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0x8, 0x5, 0x3, 0x0, 0x0, 0x9f62170264b80fab, 0x0, 0x0, 0x0}, {0x6c, 0x7000000000, 0x3f, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0x9, 0xff, 0x97, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xaa2d, 0x872, 0xffffffff, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0xcc, 0x3ff, 0x100000001, 0x0, 0x0, 0x1681, 0x0, 0x0, 0x0}, {0x598a, 0x2, 0x1000000000000, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0x2, 0x560, 0x4, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}]})
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0)
mount(&(0x7f0000410000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x4, &(0x7f00007e7000)="")
open(&(0x7f00005d5000-0xa)='./control\x00', 0x80040, 0x0)
rename(&(0x7f00008ef000)='./control\x00', &(0x7f0000a4e000-0x8)='./file0\x00')

2018/01/15 02:57:25 executing program 4:
mmap(&(0x7f0000001000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x0, 0x80005, 0x5)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x8, [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, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 02:57:25 executing program 5:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x40000, 0x0)
getresuid(&(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x2000000000007, 0x0])

2018/01/15 02:57:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd5000)='/selinux/checkreqprot\x00', 0x20042, 0x0)
setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f000052c000-0x4)=0x7fff, 0x4)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005cd000-0x8)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/15 02:57:25 executing program 7:
r0 = socket$inet(0x2, 0x80804, 0xffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet(0x2, 0x2, 0x0)
r3 = dup3(r1, r2, 0x0)
setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4)
setsockopt$inet_int(r2, 0x0, 0xc, &(0x7f0000eee000)=0x4, 0x4)
sendto$inet(r3, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000589000)={<r4=>0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e42000-0x8)={r4, 0x2, 0xfff}, &(0x7f00005f5000-0x4)=0x8)
mkdir(&(0x7f0000119000)='./file0\x00', 0x0)
mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f0000-0x8)="6d71756575650087", 0x800000, &(0x7f0000ebd000-0x2)="")
rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00')

2018/01/15 02:57:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009fe000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be5000)=0xe8)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000b4000-0x10)={r2, 0x1, 0x6, @random="f5f1d814e926", [0x0, 0x0]}, 0x10)

2018/01/15 02:57:25 executing program 0:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x100000a)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/15 02:57:25 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xa, 0x6, 0x1, &(0x7f0000002000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$nfc_llcp(r0, &(0x7f0000001000)={0x27, 0x710a, 0x0, 0x3, 0x0, 0x4e7, "5177fc44e0cacac2d9ce2f9b68b2e6153ad26243a17c654a906a8a7c9d682be2730b4bd56a66a364eca933295d396533ed5b33ab7edee7a31135d1b13c20fe", 0x1}, 0x60)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x202000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000002000-0xb2)=""/178)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
accept$nfc_llcp(r3, 0x0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=<r4=>0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$poke(0x4, r4, &(0x7f0000002000)=0x0, 0xfffffffffffffff8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000000)="06be492466d009916e7b4e2ed0849e1c81aee9720a8892c79a", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="6016cc591565c8e038cacbc895210a15187d96a754e0b9ca57ee59388a4d017f99eeccb4a643c728556d6c6c7adf17404ebf8afcaac88dba3f62000e8da1aa189fc81b453970c2df631acf059f2d01622d9ce39d0ba33fb73686411c7b06e0008b44984603544b317132f4c791a2095f42f05c7bb7")
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000d3e000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000899000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/15 02:57:25 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000377000-0x8)='keyring\x00', &(0x7f0000547000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000f4a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a3a000)="c1328615728cc423055cf324e50e", 0xe, r0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0xc4f, 0x800000)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0])
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000002000-0xb)=""/11)
pipe(&(0x7f0000001000-0x3)={0x0, <r2=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003000-0x8)={<r3=>0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000002000-0x40)={r3, 0x1, &(0x7f0000001000)=[0x20], &(0x7f0000001000-0x4)=[0x81f], 0x46, 0x8, 0x4, &(0x7f0000000000)=[0x80000000, 0x3383, 0x8000, 0xfffffffffffffffa, 0x3, 0x8, 0xa2, 0x8], &(0x7f0000003000-0x10)=[0x1, 0x3ff, 0x3, 0x81], 0x0})

2018/01/15 02:57:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x3, 0xf, 0x2)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:25 executing program 6:
mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f0000fee000)='./file0\x00', &(0x7f0000fee000)=@known='com.apple.system.Security\x00', &(0x7f0000fee000)='/dev/ptmx\x00', 0xa, 0x2)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x1)
writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc6000-0x1000)="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", 0x4b0}], 0x1)

2018/01/15 02:57:25 executing program 2:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fanotify_init(0x0, 0x0)
sync_file_range(r0, 0x1, 0x4, 0x4)
r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000015000-0x4)=0x60)
accept4$nfc_llcp(r1, 0x0, &(0x7f0000009000)=0x0, 0x80000)
r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x2, 0x7, 0x8000, 0x3, 0x6, 0xffffffffffffff4b, 0x9, 0xffffffff9b722646, <r4=>0x0}, &(0x7f0000012000-0x4)=0x20)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000015000)={r4, @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, 0x8}, &(0x7f0000007000-0x4)=0x98)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000)={0x14, 0x0, &(0x7f0000011000-0x14)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x3}, @decrefs={0x40046307, 0x4}], 0x7a, 0x0, &(0x7f0000014000)="3932bbeb250b6c673b8ca3e877be9675dbad3f2085ba1fddd4902441a2cf1c1229886e47a29d009aaa14dcac2f331f3559aefba6e5d091170287110714337ea2b7d83b74bef5ba2a2c5d48442467872b17ad47b55071c0bd38c6b42040648703db3ef425b85d31b0d3741cb76f7de0cce315ab7a52bd3a270dc5"})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x0, 0x0, &(0x7f000000d000-0x98)=[], 0x1, 0x0, &(0x7f0000014000-0x2)="c2"})

2018/01/15 02:57:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1a, 0x800200000001, 0x80000000)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x8, 0x41, 0x1, 0x49249249249261e, []})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00005cc000)=0x3, 0x4)
ioctl(r0, 0x8916, &(0x7f0000000000)="")
ioctl(r0, 0x8936, &(0x7f0000000000)="")
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007f9000-0x14)={<r1=>0x0, 0x7, 0x10001, 0x3, 0xfe000000, 0x400}, &(0x7f00002bc000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000509000-0xa)={r1, 0x1, 0x1, [0x0]}, &(0x7f0000beb000)=0xa)

2018/01/15 02:57:25 executing program 7:
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b47000-0xe)='/selinux/user\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=<r1=>0x0)
ptrace$cont(0x27, r1, 0x4, 0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ax25(r0, &(0x7f0000fa5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10)
mmap$binder(&(0x7f0000ce1000/0x4000)=nil, 0x4000, 0x0, 0x98db1be0202feeba, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000-0x8)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigpending(&(0x7f0000001000-0x8)={0x0}, 0x8)
r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000521000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={<r3=>0x0, 0x1, 0x30}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000003000-0x24)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5, [@dev={0xac, 0x14, 0x0, 0x11}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x11}]}, 0x24)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={<r4=>r3, 0xf9c, 0x1, 0x8, 0x7f, 0x1}, &(0x7f0000002000-0x4)=0xfffffffffffffdc9)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000665000)=0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r4, 0x8, 0x8000000000000132, [0x8000]}, 0xa)

2018/01/15 02:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
inotify_add_watch(0xffffffffffffffff, &(0x7f0000309000-0x8)='./file0\x00', 0x2000000)
r2 = dup2(r0, r1)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000918000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014a000-0x4)=0xe8)
seccomp(0x1, 0x0, &(0x7f0000d86000)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000997000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)

2018/01/15 02:57:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000433000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a9000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clock_gettime(0x0, &(0x7f0000de1000-0x10)={<r2=>0x0, <r3=>0x0})
write$sndseq(r0, &(0x7f0000734000)=[{0x800000000000000, 0x401, 0x3a83, 0xe53, @time={0x0, 0x0}, {0x3, 0x5}, {0x5, 0x10000}, @quote={{0x100000001, 0x0}, 0x81, 0x0}}, {0x3f, 0x1ff, 0x3f8000000, 0x80000001, @tick=0x6, {0x1ff, 0x1}, {0x7fff, 0x7f}, @note={0x42, 0x1b3, 0xffffffffffffff81, 0x20, 0xfffffffffffffda9}}, {0xffffffff, 0x6, 0x100000001, 0x1ff, @time={0x0, 0x0}, {0x4, 0x2}, {0x7, 0x0}, @control={0x10000, 0x7fffffff, 0x800}}, {0x6, 0xc, 0x1ff, 0x7f, @time={r2, r3+10000000}, {0x3e78, 0x710000000}, {0x0, 0x2}, @ext={0x37, &(0x7f0000022000-0x37)="392f23cb9651685c8d793a705d79239dfd97b51f2d6aea9daf6157671f1ce702334b72090256753fe05c7344ef05fc48720fdbffb53d56"}}, {0x5, 0x0, 0x8, 0xfffffffffffffffa, @tick=0x9, {0x5, 0x8}, {0x80000001, 0xfffffffffffffffc}, @note={0x8d, 0x8000, 0xba, 0x101, 0x2}}, {0x5, 0x1000, 0x680ce446, 0x400, @time={0x0, 0x0}, {0x1, 0xfff}, {0x7, 0x6}, @time=@time={0x0, 0x0}}, {0x40, 0x3b1, 0xdba, 0x101, @time={0x0, 0x989680}, {0x5, 0x9}, {0x7, 0x1}, @raw8={"2538e6828febabb54a4278c9"}}], 0x150)
writev(r0, &(0x7f00005c8000)=[{&(0x7f0000aef000)="dc6ed2394c79b3903026fa8d64bb99b209c6349122883f28e67fd79a12d97a1545ad837b23dd28791c27c23751cf5c008ee11aca3000bcb7", 0x38}, {&(0x7f0000ba6000)="af66983f58549eb2c847d6b5fa2e1423939d9fd1719663217157bdd1aa8cd3", 0x1f}, {&(0x7f0000af7000)="9957e1df6881c027400469d1759cce24c2e88a822702", 0x16}, {&(0x7f0000961000)="ec3a7de92241cc6a6c03d6abf88113be6092391a25abde2129547d20214553d4025c07e255a638", 0x27}, {&(0x7f0000171000-0xa)="5cfe87ac5ef951b1326f", 0xa}], 0x5)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00008cc000)=""/222)

2018/01/15 02:57:25 executing program 2:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
chmod(&(0x7f0000b11000)='./file0\x00', 0x21)
unshare(0x28060400)
clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="")
accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000)={<r1=>0x0, 0x0}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x10000000, 0x0})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bd6000)={r1, 0x51}, &(0x7f0000001000-0x4)=0x8)

[   85.717075] binder: 14993:14996 ioctl c0306201 20013fd0 returned -14
[   85.811763] audit: type=1326 audit(1515985045.489:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15012 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0
[   85.874406] audit: type=1326 audit(1515985045.559:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15012 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0
2018/01/15 02:57:25 executing program 6:
r0 = memfd_create(&(0x7f000081b000)='*%\x00', 0x2)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c40000-0x78)={0x7fffffff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff, 0x101, 0x8000, 0x3, &(0x7f0000f84000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff, 0x976, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003b9000-0x9)='scalable\x00', 0x9)
getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000102000)=""/190, &(0x7f0000f0e000-0x4)=0xbe)
shutdown(r1, 0x1)

2018/01/15 02:57:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
dup(r0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b18000-0xbc)={0x80, 0x0, 'client0\x00', 0x4, "975f6a7aecaef1ea", "cebeb6828f08fa6e10cf9dfda303437504d0c5301e4ebfa7be709a46f568f964", 0x81, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
close(r0)

2018/01/15 02:57:25 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000001000-0x28)="6094d59cda2aee2ce5ff57ee696cff7fa6a91044c1baeb5a0d605a95f4b77cf9d2610de6d0e7598a", 0x28, 0x4000, &(0x7f000018c000)={0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfffffffffffffff8, 0xff, 0x208, 0x7, 0x0, 0x9, 0x0, 0x8, <r1=>0x0}, &(0x7f0000001000)=0x20)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xfffffffffffffffd}, 0x6)
r2 = socket$inet6(0xa, 0x0, 0x0)
recvfrom(r2, &(0x7f000048d000)=""/190, 0xbe, 0x2, &(0x7f0000bf4000-0x1c)=@in6={0xa, 0x0, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0xc, 0x0}, {0xe, 0x8}, {0x4, 0x49}, {0x6, 0x100000001}, {0x0, 0x1}], 0x5)
getsockopt$inet6_buf(r2, 0x29, 0xcc, &(0x7f0000004000-0x1e)=""/30, &(0x7f0000001000)=0x1e)

2018/01/15 02:57:25 executing program 1:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000020f000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x10000, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r1, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:25 executing program 3:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000fd0000)='/dev/sg#\x00', 0x3, 0xade6449d36b4b7f3)
connect$netlink(r0, &(0x7f0000348000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c7000)={&(0x7f0000226000-0x50)=@newae={0x40, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000fd1000-0x1)='\x00', 0x3)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$fuse(r2, &(0x7f0000fd1000-0x14)={0x14, 0x1, 0x4, @fuse_poll_out={0x6e6}}, 0x14)

2018/01/15 02:57:25 executing program 5:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r0, &(0x7f0000d0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800)
clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000221000)="")
utimes(&(0x7f00002f7000)='./file0\x00', &(0x7f0000d46000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000172000-0xc)='/dev/rfkill\x00', 0x20000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x28)={@generic="ee75cb61eb34eb98567372c6d8f74123", @ifru_addrs=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/15 02:57:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cae000-0xe)='/selinux/load\x00', 0x2, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000010f000-0x4)=0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendto(r1, &(0x7f00005af000-0x79)="16278a27320b24c2bd5284bab51c9129", 0x10, 0x0, 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eb4000)={@common='eql\x00', &(0x7f0000e81000)=@ethtool_eee={0x44, 0xcb4, 0x8000, 0x7, 0x20, 0x10000, 0x0, 0x8000, [0x7fffffff, 0x6]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 02:57:25 executing program 2:
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4)
clone(0x0, &(0x7f0000fe9000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="")
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0})
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000feb000-0x4)=0x0, &(0x7f0000feb000-0x4)=0x0, &(0x7f0000fea000)=<r1=>0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
quotactl(0x3f, &(0x7f00002fb000-0x8)='./file0\x00', r1, &(0x7f0000feb000-0xda)="079d03b22b9cf5afbdb0a5d49118fcf76137bbb52fea39ea8cc349390c87e1fcdc483c2fe92a7ec89233b8f115426bc2369d059716ae2ca50d8b88c8fa1c67ada270118987b2f6ffadb3f8c21ec1e06e151ca04301a589877f406177e3e63409ba91ef0684835b09e31d758c65ac1bf953239418452a9e709196d881a5a0717a7ea890b5be3e6ca325d68493ae4457e3ce6dcd280bafd798916bad23f3335b41be8490a239c10681d16043526f7f08161252a7226a194f6e357e03172378c74ace1a78a9dc2966899e22d61e557303b41d768d85113d923ee9c5")
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000753000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ab9000)={<r3=>0x0, 0x8001, 0x6, [0x2, 0x7fffffff, 0x7fffffff, 0x1f, 0xffffffffffffff7f, 0x81]}, &(0x7f0000feb000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000023e000-0x27)={r3, @in6={{0xa, 0x1, 0x24, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0xffff, 0x21}, &(0x7f0000bf0000-0x4)=0xa0)
r4 = fcntl$dupfd(r0, 0x406, r0)
accept4$ipx(r4, &(0x7f0000b78000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000-0x1)=0x10, 0x80800)

2018/01/15 02:57:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f00003fa000)="1f000300000000000000940600e100770121004108001d0040ff0000000081", 0x1f)
setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00005fd000-0xb6)="3deb2cac387b2d160cccbb3e096621bd47757c79a41b0f77c98bd1f5e1835e943e672aeb80c55b1aa78caa6fc61d1908f6e70c597eb283647b9f1d08ca525d30af47e576a0bce9f0b6bd094937d5c0d43e0881ce0e2f8a8638cd3c1209095e1f44dc608d06631e92ec7fe4e3969d4a1680d9022b85f239bd0d8e5a647d9a263f6e264486f4d86f4185df5a05e698664187d224c9747d9cc343fe3baff063be023a28e8b6b872193f0dc5055d21005a743980bcaffe65", 0xb6)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000037000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000316000-0x4)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000722000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0xd41e, 0x9, 0x500, 0xb4, 0x40, r1})
getrandom(&(0x7f0000ebe000)=""/0, 0x0, 0x1)

2018/01/15 02:57:25 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x859, 0x802c0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7, 0x7, 0x6, 0x2, 0x1, 0x8, 0x0, {<r1=>0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x7, 0xe8, 0xfffffffffffffffd}}, &(0x7f0000000000)=0xb8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000313000)={r1, 0x800, 0x4b, "cb49159e77720be4a6ed359ca1bbce8f7aa691eeb2dba7fe75e60d6174162f0922ed5c473ef7a58ca6e93d50105ddada3c948362f7035051c7c323d81bf781054ebb5e0523c93844623dce"}, 0x53)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
membarrier(0x0, 0x0)

2018/01/15 02:57:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000c5d000)='/dev/loop#\x00', 0x5e4a, 0x400)
r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000de7000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001cd000)=0x60, 0x80800)
dup2(r0, r1)
r2 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00007eb000)={0x4, 0x0, 0x7, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
dup2(r2, r1)
r3 = syz_open_dev$sndseq(&(0x7f000034f000)='/dev/snd/seq\x00', 0x0, 0x20002)
dup2(r3, r2)
write$sndseq(r2, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30)
pipe(&(0x7f0000067000+0x57d)={0x0, <r4=>0x0})
readv(r2, &(0x7f0000cd6000-0x10)=[{&(0x7f0000cc1000+0x8f4)=""/28, 0x1c}], 0x1)
ftruncate(r4, 0x2000000081)

2018/01/15 02:57:25 executing program 6:
unlinkat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1000200)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0)
r1 = syz_open_dev$mice(&(0x7f00004cb000)='/dev/input/mice\x00', 0x0, 0x103000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r0, r1, &(0x7f0000000000)=0x0, 0xff)
fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0})

2018/01/15 02:57:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
execve(&(0x7f0000c87000)='./file0\x00', &(0x7f0000bce000-0x40)=[&(0x7f0000cfa000)='selinux\x00', &(0x7f00008f6000)='pagemap\x00', &(0x7f0000ab1000)='system:vmnet1\x00', &(0x7f0000219000)='heth0systemcpusetvboxnet1\x00', &(0x7f00009ff000-0x2)='#\x00', &(0x7f0000e52000)='pagemap\x00', &(0x7f0000306000)='pagemap\x00', &(0x7f0000ccd000-0x8)='pagemap\x00'], &(0x7f00007c6000-0x18)=[&(0x7f0000dfa000-0x8)='pagemap\x00', &(0x7f0000e9c000-0x8)='pagemap\x00', &(0x7f0000023000)='pagemap\x00'])

2018/01/15 02:57:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e50000)={0x0, <r0=>0x0})
r1 = request_key(&(0x7f0000bb1000-0xc)='cifs.spnego\x00', &(0x7f00007c6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f13000)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000543000-0x5)='user\x00', &(0x7f00004a0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1)
preadv(r0, &(0x7f000017e000-0x10)=[{&(0x7f0000a09000-0xd0)=""/208, 0xd0}], 0x1, 0x0)
pipe2(&(0x7f0000297000)={<r2=>0x0, 0x0}, 0x800)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000259000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000)=0x14)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009b8000)=@assoc_value={<r3=>0x0, 0x1}, &(0x7f0000c36000-0x4)=0x8)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000634000-0x8)={0x0, 0x0})
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000028d000-0x8)={r3, 0x516}, 0x8)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000669000-0xc)={0x18000000, 0x4, 0x1f})
r5 = syz_open_procfs(0x0, &(0x7f00009c2000-0x12)='net/ip6_flowlabel\x00')
sendfile(r5, r5, &(0x7f00009b5000-0x8)=0x2000, 0x2)

2018/01/15 02:57:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x1)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000273000-0x2c)=[@in={0x2, 0x0, @rand_addr=0x69f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}], 0x2c)

2018/01/15 02:57:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a2000-0x9)='/dev/ppp\x00', 0x4000, 0x0)
ioctl$KDSETLED(r0, 0x4b32, 0x6)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x0, 0x4)

2018/01/15 02:57:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000635000-0x10)='/selinux/member\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f41000-0x50)={{0x101, 0x9}, {0x5589, 0x5}, 0x80000001, 0x0, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81)
r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0)
pipe(&(0x7f0000d8c000-0x8)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f0000e13000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
tee(r3, r5, 0x80007387, 0x0)
r6 = dup2(r4, r5)
r7 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0)
dup2(r4, r7)
ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45)
r8 = getpgrp(0x0)
fcntl$setown(r4, 0x8, r8)
fcntl$setsig(r7, 0xa, 0x12)
sendfile(r7, r2, &(0x7f0000619000)=0x0, 0x72f)
r9 = gettid()
tkill(r9, 0x100000000000016)
close(r1)

[   86.009565] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket
[   86.044377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket
2018/01/15 02:57:25 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ecd000-0x18)={0xaa, 0x0, 0x0})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)='/dev/hwrng\x00', 0x4400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000000000)=0x4)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b76000-0x20)={{&(0x7f000089c000/0x4000)=nil, 0x4000}, 0x1, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/15 02:57:25 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lremovexattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000013000-0x11)=@known='security.selinux\x00')
rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000003000)={<r1=>0x0, 0x0}, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000003000)={<r2=>0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x8)=@assoc_value={r2, 0xfffffffffffffbff}, &(0x7f0000012000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/15 02:57:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00003d2000-0x4)='net\x00')
exit(0x0)
mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0)

2018/01/15 02:57:25 executing program 7:
readlinkat(0xffffffffffffffff, &(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000851000+0x605)=""/0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x91d, 0x4)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000001000-0xe3)="2928f05ba9c1ea332aec27608088dd28c98e7881de4e2b5c497f75279b736724b2815d000650145c2248840b8bfc0172960f8b1959254f61e1a28c6ae483068ab4720ebe49d4a12d01ea915c61dd5fa46fa178d2b4b50522991aaca7152d75b7db2566d8f5a9f15442ca0883dd09cef8f087c872203f97b1ea4ea9899307851d162b00472fd27dba69a4bda5b272fa66283c425a2b857e76efe57dfe246fbbf3eea2a7d30f9608ea05896303da44985c7803fccb00eb1b79d7edf9e1d312a4f70e18d47fb56456f13da7e75e4f2b8bd927c4e19f9fbcff9ae5167726df652fcbf60288")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x7}, 0x6)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x802, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0})

2018/01/15 02:57:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="")
chdir(&(0x7f0000e3e000-0x8)='./file0\x00')
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r0, 0x7fff)
readv(r0, &(0x7f0000743000)=[{&(0x7f000058f000)=""/129, 0x81}], 0x1)
readv(r0, &(0x7f0000efb000)=[{&(0x7f00005f7000-0x2c)=""/44, 0x2c}], 0x1)
r1 = accept$inet6(r0, &(0x7f0000735000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000afe000)=0x1c)
writev(r1, &(0x7f000055c000-0x30)=[{&(0x7f00004b1000)="83329bd9a25d0b286135be57772b95e91e245587e437622daa5ddf27b984125e15b27e170dfcdb07d86b33e1414550d995e51ba9b87363a2855f6672a1dd8e7b3062991a70c25cfdf3306404", 0x4c}, {&(0x7f00002a5000-0x5d)="fa8a13653941feb474ea7fb43b9b216cf4d7519af00905141682ea3caf0f06fbf6f99ce7e163d36b07fa75a260dfe3cf220a9e9c234d8eefe381fa1af5c8d710c68d1a2c405aa3efe3a09e0469160581f71b7079cb9ef75f0b4c7807cc", 0x5d}, {&(0x7f0000674000)="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", 0xfc}], 0x3)
lstat(&(0x7f0000ea6000)='./file0\x00', &(0x7f00001a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/15 02:57:26 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0xda, 0x400)
pwrite64(r0, &(0x7f00007c5000)="c5e7448f73d91584c97d2a3d61cca5192a37ddd5038580d951841ec6e07e3f35e03b69c33b587f949ec95042a7edc6d811df54d59f96023f07986f3433a82824b00013336ffb54e89f5b75bcc2733490c6334bb4c6c2220dc397a21a9bc9a76b478a3813afbf786a97422ddd44b196d2d8247c24b9", 0x75, 0x5c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r1, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000059b000-0x98)={<r3=>0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x696e, 0x5}, &(0x7f00000b6000)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000024e000)={r3, 0x7}, 0x6)
sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10000000010, 0x2, 0xc)
write(r0, &(0x7f0000285000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000531000)='/selinux/checkreqprot\x00', 0x480000, 0x0)
fcntl$setpipe(r0, 0x407, 0x9)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000ba4000)={0x9, 0x2, 0x4, 0x0, 0x7, 0x4})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c96000-0x10)={<r2=>0x0, 0x74, &(0x7f0000188000-0x74)=[@in6={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000383000-0x4)=0x10)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000702000-0x4)=<r3=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000695000-0x8)={0x3, r3})
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f8e000-0x10)={r2, 0x4, 0x3, 0x300006}, 0x10)
sendmmsg$nfc_llcp(r0, &(0x7f0000be9000+0xba5)=[{&(0x7f000069d000)={0x27, 0x0, 0x8, 0x1480ed8a4b6860bd, 0xffffffff, 0xc7, "b18b0754d490e7ecb0e3ffc87292627e4e19579597572ec855dc202cc53956a50d3be9200144b97ec56cf793f47dd307b7474fb13ac21b1a3c14225cd0e952", 0x8}, 0x60, &(0x7f0000c59000-0x40)=[{&(0x7f00008e0000-0xeb)="ad12d1e612d4c89db783e8c7e91a3aa90146076034f11176319d10c3df2339952d5e6db5706ea5639366c0e02ff98bdc55411f69c21b7d4fca2ffca9a9cc3f37441cb82414d269e98d178e6e2dec913897c3a4790af96ca02d865417279e34b6acc4e68f6a86d7f7550952680b7fdd3c7ef388fb32dd44b1d58aef08986420bf37bd01de4d41addc7f1f27dee2fd0734f6e6ba942f27cec70cf9c9603f127a3c66745b8952f429137953468d84933dbf38413d2ea0ff60594167e3f4a7cdb933b3fb45447084b191a73ac40479647805addb60ff2e4892698703e458e1903a5037d8fd75026840d08c047c", 0xeb}, {&(0x7f0000105000-0x31)="2e2e30f914e9b5e3ec5d3dc38b1636a4c2c5cde273da2012985831c58e00decc1b27ed8755d56d273e03282960fe20de0b", 0x31}, {&(0x7f00008dc000-0x94)="d23a812e396b88e6b027b2914989b3d00103f756b8b09f2c4dcfc0c8f978dabcbc6d54d32e3c7a838f27eb26f13cdd19c026a8f91c51e0c593d8822809ad332da7ae57b55b790eb3bec3d739368cf1f047c43fd06b23a25603c8c1a373dcb96e175e2811dfb7b993c3ebda776cd352eb6fbe09ec1fd4ff86a69d88a14c8e9a616acac2dc36aacac39e437a231506cf5a7d5a0ea2", 0x94}, {&(0x7f0000cb4000)="d3f63d4cfb1480836ac430c76476373f452028808f735a146c2a257c74d8e3b33b544fef1baa3570f720bb6d424be8e971475361cc440d60090c8ee8aea18d8c64a88984b6f85b37187576782c37744b2f9753d7246527666ce818b13ee4dd948eba5005a4efc5bcd65a57f1b6da400bd13af0f648b27ef33bc6e7b831f4dd431b30645041fb20b33eba72d2edb34faaa0a91a689473673a3a20b54b282795610dfdfab9da949ca8ed911356fbe20b9b39b61a1a2464cbb77237d9940e3c122c7847a7dcf0845708a46ecaf7fff897223184bef12c849d1408d2de1eeffeb07b0fef49d6bce002fd2c36d8b10c964a4a16", 0xf1}], 0x4, &(0x7f0000665000)={0xf8, 0x88, 0x4, "a9ecfe2564d0c21921529341dcc7ec06d382fdd19f708c032851879c33391e9262d65c0f9381f34e282cb16bbe9e476b7b1eb727a3ffd0373236aaa9bf4472c33c7d75469854ed8e9fcba8e6e2cbba04a8eaddf85f3f2bbf422face032ba8f9f1b0468cc9fec6be64c91b6ebbf3e94bc02e26e2cf3a915b7eb9141eeb33e80d3a330c6d5b6fa47f5fbb67962230b7415454e0525e77df00245880991751478821cf588a70bc06bffafb629f443bd4f9553cf2701d39fd117f21277d9ed0d358af191aff69f4de6aba2617abf63c5bdc2d05badf1884f5f5c1e69234dc857ea2bfd99aee9"}, 0xf8, 0x24000000}, {&(0x7f0000d16000)={0x27, 0x401, 0xfffffffffffffffe, 0x7, 0x5, 0x3, "3d638a1e203a5fbe0a719bdd46e9a3a02e3dc4a8960a9e6a60e38df1152fc8816bbae2e54a880eb08a65b5c1cccd9c6e132327b35709473f94fa167f21f166", 0xfffffffffffffffa}, 0x60, &(0x7f0000848000)=[{&(0x7f0000232000)="0cd8f3a0a6f662e562b5e7d8b6c1f851a4fe5e7cca035c87a7a5e42077dab820ab77c2e10c179062c1699a9ffb92e4ac1d8ca49ceacad0242edc2ad72485d4356f74d335c006d5dea95807ef88b4fd99fb46615c00f2677a72bf7edca4accb59415ab00e77a983b1ed9b0789d1779f9af7beecbda9fa2908a8ecb8e5bf4725803a432deadb13ce63d45658037ff522121256cda5c709d12f0c1d72f768010593910c15232c139d82378138e033989bba06bc8b25f43d0ba0829b823ba9838e3b6531b28de7774dd271c6", 0xca}, {&(0x7f000017c000-0x66)="e66120354e8d126b253cbd40b83c23295210118f2a389a608aaae095c698fdfa612196c4c9fad346c430befda21fdbda4d29dd68e0d4505771437482cec01d1175c9313dc363c018b578a492aec4bc957b4e759dce08cd2bad0e43d91d3e0a3d8e7dba0a44d4", 0x66}], 0x2, &(0x7f0000d07000-0x18)={0x18, 0xc7d6cb637edcbe28, 0x5, "cfd89c6f4ae8c2"}, 0x18, 0x20000040}, {&(0x7f000065c000)={0x27, 0x4, 0x7, 0x4, 0x1, 0x4, "c20dfa9c795df61468d95b451e8e79810824b196d361e6ba4a969ff66693eb55470ff92831d00e85dd377a6477943a7018373e4a95ca4f59399d938770eb1e", 0x6}, 0x60, &(0x7f0000ab0000-0x50)=[{&(0x7f0000325000)="2bc4f52fc8eb6be108902bf70b2f1d185c898f7034741feb5cd10074931aaf4c3129f60a7578c19453a984adea30d4498a8598a36720c200f90481116fa9b92c29063067992922509e9d6fc0445a003bd02ec916401ca734ff53a75411b4e19063aee28dca8eac530f1ae16491fddd5d0eae301925a0226c64a5655073870e9259cbe7cec870f3504988a7b2e77e67706b3670787b6225828436977f7405f90118c5d5d6d2b3ce2a9e57b31f", 0xac}, {&(0x7f0000960000)="68f195a3dd01e6d56f70a3e447dc3d0a7369132464734884ee06b309c0b77e037957d8023a970eadc09c60a3851497756ec47c3ac85bca1b45b92e06afb8dde4270219752d36b679933e3dfc44c219b77a37333c455f54cc478f7e12deb0efb4b5966dce63e32acec63a252014d8", 0x6e}, {&(0x7f0000597000)="96b4af621846ac1342f6ee05a534a8ec2c878a1861f8708e7e193df1bb81ed99a8fbb2cf151c3094aff1e03b65093ac8035430dedcc492accbe4dd9bbd0cd74ca47b82d9e68d3b1ea2e325a7c1b06189f4b1f0cc885da7f3cfb73a9a9dc7eb544277b034fb8edd00b0fd32ef281f63e5c82a92891412837af9acaf266e0e564b52c98b02ea650ae7d6e6496d84e785f3e7477cff6762ba74373aadade81c2dae2a1e2c7784a3773dcf92561f1628b27350b3e12d53c9c361f3c7d4e4a63c60bfe7059edc3e502ebf5caa54ec34e4b8ac3e8d7411d74368", 0xd7}, {&(0x7f0000415000-0x48)="18b8d18f765ea4295c191bfe72936b160befe67cfb0d076d4f68c0ed742746894bfad324e7506c07dc64999b0bdb5f6ea8c7a8dbc2ebfcbf5c41777d22c7d3267f09ac3d269ca0c1", 0x48}, {&(0x7f0000fc6000-0xd8)="53da8443f2d9b7a317ece7ebab5d56039e0cff5b3803b46f35386f07bb9edce8fc3a244d7d0cc1c366deaae701ce38513056d1b8bad601b54543750c0b9123a300c41f366a52750577a9387da04caa6a2a5bf55887fd0feb7a302684d3c7d5f9e87f5437259668fafd8b5692ba1c9bb876ad1c66755082949a8b1a48c64c711598bc5c1935524e4d8b911deaf4ebc5dd25afebfef67be443032bb6fa7babdf5a37401b17b4dc210c872212d5cfa2c456ac6db209bb8a5f0db712698b62ee3edefea4b10a4d746c78447a99ccbd00454fd0768974030be16e", 0xd8}], 0x5, &(0x7f0000da6000)={0x88, 0x1, 0x3ff, "c43c212073d5dc6d44e3a41db6170415707e2cdba5b84d8223216a5c531a5495e98a7fa0f10b54bc762e1e17f8e333776abe3b06f352c195c80666979904fea92ddcb2b4f1cd7d6d2413c070267f2557fa43c42756d68b7aa4e75e8bcea73be69b89ab6195bc460dcf134e28d48dc669114f3e8aa68f642f"}, 0x88, 0x84}], 0x3, 0x4000000)
accept4$ax25(r0, &(0x7f0000ad5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006af000-0x4)=0x10, 0x0)

2018/01/15 02:57:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000000e000-0x9f)="679ff2188ff329d336d3d8ad0acb4041cfd4f05a0d16e4df3345e1f4617ee77b847cfbb686ccfa4caeded3ad14f8341c13370cb7972afbc77ed46da5f2031db6a04f9c189e2736d9f7d0711df26e056b3f421cbca70637aa52bb2761b9647669aa2e341bf10cd375bdfaa61ce3ff7ee3fb9e6371277e5293945734b856baaa20bb274cc046176d70c31c21e21161efdce071ad46b969ee038a536555f746cf", 0x9f)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003c7000-0x8)={<r1=>0x0, 0x3}, &(0x7f000015c000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002a2000)={r1, 0x64b5}, 0x8)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10)

2018/01/15 02:57:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x2)
bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00007bb000)=0x0)

2018/01/15 02:57:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x80000001)
r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ad1000-0x28)={@common='nr0\x00', &(0x7f00003d2000-0xc8)=@ethtool_perm_addr={0x20, 0xc0, "fbffd24ef4403d68ea5d13cf5dd81f4e845f84e19d043b98483141763e9d9204f0e3db795937d0b53f060044b722e1a68f8b632e2c8de76a56de74b7d972156a503d2aecfbb00caaab27b9342def4e339db403d972a7ff83f77aeb9453ecd8a9314a296e2c789e16e4d441655e30609980e7031b358623188e5410d6ad143f14c0f93e5e99209aad68782fdf7b4a4e4f095dde363ced4919465629ddcec5efb77d09ea9afeb556577356b91a6fabe268763429a39a4c017131f695996d3b1f9a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd})
fgetxattr(0xffffffffffffffff, &(0x7f0000e05000)=@known='com.apple.system.Security\x00', &(0x7f000046d000-0x43)=""/67, 0x43)

2018/01/15 02:57:26 executing program 4:
mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fdatasync(r0)
mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000f0d000-0xd)='/dev/usbmon#\x00', 0x7, 0x80000)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000cc3000-0x10)={0xfff, 0x1, 0x7fffffff, 0x4})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000844000)={<r2=>0x0, 0x74, "bdea3325e8fda90396fe1b4953e031438fe79210de145ae34ec6e127e24e5fc5fcbedad574aac6e18a5573e179c03b0a1f72fb693e988710d57c35638ece5df6c1cb00290c2195e7fa5fe09c02c93e7370994243f9d8861d5bedef606e410933b5813cebd4788e2199fb9e1efff3cbc973234731"}, &(0x7f0000ff3000)=0x7c)
r3 = getpgid(0x0)
sched_setattr(r3, &(0x7f0000922000)={0x30, 0x3, 0x1, 0x9, 0x88, 0x6, 0xbd3b, 0x5c5}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000278000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x9, 0x7, 0x5, 0x6}, &(0x7f000093b000)=0xa0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108)
dup(r0)

2018/01/15 02:57:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000724000-0xe)='/dev/keychord\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000087000)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d2d000-0xc)={<r2=>0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e4a000)={r1, r2, 0x9})
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0)

2018/01/15 02:57:26 executing program 4:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005c2000)=""/11, &(0x7f00003d6000)=0xb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000180000)=""/177, &(0x7f00005b4000)=0xb1)
r1 = socket(0x10, 0x3, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c5000-0xc)='/dev/rfkill\x00', 0x80, 0x0)
ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000c89000-0x28)={0x56, 0x1f, 0x6, {0x7, 0x8}, {0x9, 0xdfd}, @cond=[{0x5, 0x101, 0xa963, 0xfffffffffffffffb, 0x9, 0x483}, {0xc95, 0xfffffffffffeffff, 0x7, 0x4, 0xffff, 0x2}]})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000053f000)=0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2)
write(r1, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26)

2018/01/15 02:57:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000463000)='/selinux/user\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000bda000-0x10)={0x8, 0x8005, 0x7, 0x80000001, <r2=>0x0}, &(0x7f0000d72000)=0x10)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cf0000)={r2, 0xa6, 0x40, 0x1000}, &(0x7f0000bd3000-0x4)=0x10)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000083000-0x10)='/selinux/status\x00', 0x0, 0x0)
timerfd_settime(r3, 0x1, &(0x7f000034b000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000bb6000)={{0x0, 0x0}, {0x0, 0x0}})
readv(r0, &(0x7f0000e63000)=[{&(0x7f00002e8000)=""/245, 0xf5}], 0x1)

2018/01/15 02:57:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ba1000)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r2, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:26 executing program 6:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ba2000)={{0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x5, [0xfff, 0x5, 0x7, 0x3ff, 0x7, 0xfffffffffffffffe, 0x1, 0x2]}, 0x5c)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bc7000)=@dstopts={0x84, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x80000000}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x100000000}, @enc_lim={0x4, 0x1, 0x9}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xfffffffeffffffff}, @ra={0x5, 0x2, 0xf}]}, 0x33)
r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000001000-0x10)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(r0, 0xfb8d8bf850df4f39, &(0x7f0000e6d000)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}})
read(r1, &(0x7f00008f8000-0x18)=""/16, 0x10)

2018/01/15 02:57:26 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0xda, 0x400)
pwrite64(r0, &(0x7f00007c5000)="c5e7448f73d91584c97d2a3d61cca5192a37ddd5038580d951841ec6e07e3f35e03b69c33b587f949ec95042a7edc6d811df54d59f96023f07986f3433a82824b00013336ffb54e89f5b75bcc2733490c6334bb4c6c2220dc397a21a9bc9a76b478a3813afbf786a97422ddd44b196d2d8247c24b9", 0x75, 0x5c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r1, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000059b000-0x98)={<r3=>0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x696e, 0x5}, &(0x7f00000b6000)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000024e000)={r3, 0x7}, 0x6)
sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00')
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a00000-0xa0)={<r2=>0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2398, 0x3, 0x3, 0x6, 0x10}, &(0x7f00000f1000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002cc000-0x1c)={r2, 0x40, 0xa, [0x9528dda, 0x1ff, 0x1, 0xb6, 0x800, 0x5, 0x1f, 0x3, 0x1, 0xffffffffffffff00]}, 0x1c)
preadv(r1, &(0x7f0000e0e000-0x20)=[{&(0x7f0000151000)=""/198, 0xc6}], 0x1, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000315000-0x10)='/selinux/access\x00', 0x2, 0x0)

2018/01/15 02:57:26 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2002, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x4d, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
listen(r1, 0x2000000000000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000438000-0x8)=0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/15 02:57:26 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000034b000-0x3)='D', 0x1)
pipe(&(0x7f0000811000-0x8)={<r1=>0x0, 0x0})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c03000)={<r2=>0x0, 0x83, "f053ebb730fb1a4047c6146f67098fbf1eabd351423aebb399479d6f627e9ad4ba4eb73a5b708a302606cde3409912ff6372e53a8c3bb0506b26aba8914c733d4f5c2368cd61c9c963b7f7e5e9c48d2c289a06f0e25ac7440403e297e8c48b510bc821a2293f80e4f63a670535ad3dae8b2b5a7e21c30df4e8a5423537fd757ac9d8b2"}, &(0x7f0000123000)=0x8b)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005f0000-0x8c)={r2, @in6={{0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/15 02:57:26 executing program 2:
mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000334000)={0x0, <r0=>0x0})
flock(r0, 0xc)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ec3000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r2, &(0x7f0000182000-0x80)=[{&(0x7f0000ff1000-0x4c)="b0", 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r1, &(0x7f000059d000-0xa0)=[{&(0x7f00001ca000-0xb3)='2', 0x1}], 0x1, 0x0)

2018/01/15 02:57:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000518000-0xe)={<r2=>0x0, 0x230, 0x0, []}, &(0x7f0000e00000)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000cce000-0x35)={r2, 0x3d9c, 0x2d, "54aca6cc0a1285a839e93a1b10946710c87e19ea6ae3aaf49b19ae81a4a65471689962a0904bcfc30b84726c67"}, 0x35)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:26 executing program 5:
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000005a000-0xf)='/dev/sequencer\x00', 0x200, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)
r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clock_gettime(0x0, &(0x7f0000058000-0x8)={<r4=>0x0, 0x0})
write$sndseq(r1, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c)
write$sndseq(r3, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c)
clock_gettime(0x0, &(0x7f0000010000)={<r5=>0x0, 0x0})
write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r5, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c)

2018/01/15 02:57:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000009000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009d2000)=0xe, 0x80000)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a79000-0x8)=0x1)
ioctl$TIOCCONS(r0, 0x541d)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f51000)={0x5}, 0x4)
r1 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000091c000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 02:57:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000b8000-0x48)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0xe380, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x48)
setsockopt(r0, 0x0, 0x30, &(0x7f0000000000)="", 0xe5d)

[   86.864928] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[   86.875639] qtaguid: iface_stat: create6(lo): no inet dev
2018/01/15 02:57:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x80000001)
r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ad1000-0x28)={@common='nr0\x00', &(0x7f00003d2000-0xc8)=@ethtool_perm_addr={0x20, 0xc0, "fbffd24ef4403d68ea5d13cf5dd81f4e845f84e19d043b98483141763e9d9204f0e3db795937d0b53f060044b722e1a68f8b632e2c8de76a56de74b7d972156a503d2aecfbb00caaab27b9342def4e339db403d972a7ff83f77aeb9453ecd8a9314a296e2c789e16e4d441655e30609980e7031b358623188e5410d6ad143f14c0f93e5e99209aad68782fdf7b4a4e4f095dde363ced4919465629ddcec5efb77d09ea9afeb556577356b91a6fabe268763429a39a4c017131f695996d3b1f9a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000bde000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202fd})
fgetxattr(0xffffffffffffffff, &(0x7f0000e05000)=@known='com.apple.system.Security\x00', &(0x7f000046d000-0x43)=""/67, 0x43)

2018/01/15 02:57:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e3d000)={0x0, <r0=>0x0})
ptrace(0x8, r0)
eventfd(0x7)
r1 = socket(0xf, 0x3, 0x2)
setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00003c5000)=0x4fd, 0x4)
readv(r1, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1)
write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10)

2018/01/15 02:57:26 executing program 5:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2000000010)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000000c000)='/dev/keychord\x00', 0x18000, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000c000)=""/52)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000000b000)={0x53, 0x0, 0x20, {0x3, 0xffffffffffffcb02}, {0x87d, 0x7}, @rumble={0xd09d, 0x200}})
dup2(r0, r0)
remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000006000-0x10)={0x13, 0xa, &(0x7f000000c000-0xa)="44f99e947937647d663b"})

2018/01/15 02:57:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00000d5000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400ffe690746e00", 0xc, 0x0)

2018/01/15 02:57:26 executing program 0:
clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="")
mq_notify(0xffffffffffffffff, &(0x7f0000f3f000)={0x0, 0x0, 0x0, @thr={&(0x7f0000660000)="", &(0x7f00009d9000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000bfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb)
r1 = syz_open_procfs(0x0, &(0x7f0000fa1000-0xe)='attr/fscreate\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000246000)=0x8)

2018/01/15 02:57:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500150a00000200000000000000000100040d001000060000002400030008", 0x29}], 0x1)

2018/01/15 02:57:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1, 0x800, 0x42)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000a41000)=0x3, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000518000-0xe)={<r2=>0x0, 0x230, 0x0, []}, &(0x7f0000e00000)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000cce000-0x35)={r2, 0x3d9c, 0x2d, "54aca6cc0a1285a839e93a1b10946710c87e19ea6ae3aaf49b19ae81a4a65471689962a0904bcfc30b84726c67"}, 0x35)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0)
close(r0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007df000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000153000)={@common='lo\x00', @ifru_ivalue=0x80})

2018/01/15 02:57:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000006000)='./file0\x00', 0x0)
r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0)
openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0)
getdents(r1, &(0x7f0000cf3000-0xd9)=""/48, 0x30)
ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000176000)={0x8, 0x401})
rmdir(&(0x7f0000398000)='./control\x00')
openat$rtc(0xffffffffffffff9c, &(0x7f0000c0e000-0x9)='/dev/rtc\x00', 0x400000, 0x0)

2018/01/15 02:57:26 executing program 5:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000063000-0xc)={0x2, 0x5, 0xfffffffffffffff7, 0x5, 0x2, 0xffffffffffff2c62})
futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f000053f000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)

2018/01/15 02:57:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
write$tun(r1, &(0x7f0000728000-0x14d)=@hdr={0x2, 0x0, 0x6, 0x400, 0x7800000, 0x344, @ipv4={{0x22, 0x4, 0x80, 0x7, 0x143, 0x3, 0x40, 0x6, 0x6c, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x1b, 0x44, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x16}]}, @end={0x0}, @timestamp={0x44, 0x30, 0xfffffffffffffffb, 0x3, 0x7, [{[], 0x80000001}, {[], 0x80000001}, {[], 0x200}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x3}, {[@broadcast=0xffffffff], 0x1}, {[@empty=0x0], 0x0}, {[@empty=0x0], 0x3}]}, @ssrr={0x89, 0x1f, 0x0, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xf}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0xffff, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0xfffffffffffffc00}]}}, @gre={{0x0, 0x0, 0x1, 0x81, 0x0, 0x8, 0x0, 0x1, 0x880b, 0xaf, 0x0, [0x3, 0x6], "ac4668170581906ca1c120950a9a0f39f2b138a65116632234acd9c449afe8ddcb2ac7af57595bc6e15047d981e85d79d4d8e891b3f2bde2e2ca52a64c81fa944563006d61c1353d6db058d3f82d6b873770fdd3a343c7ebcde565592d10328ad8b9a9d483b35c1ae2ac592cac4c5d1d88dc7240134f61399fc9244a2011c4f1f58d118330b2fe5423ff1dbc0c6e3f021a5c580ecad4dec9fa540ae440d9fef25365cb2d02090b48558ce5118e0a07"}}}}, 0x14d)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:26 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000e85000)='/dev/input/mice\x00', 0x0, 0xa0000)
sendto$inet(r0, &(0x7f000002d000-0xa7)="e93f5c05b59165968fd34f10ee72d3f49207d634106f5324f69efba78c8ec500e100548e24c5d7903da1f5b9a6043dbe6d360cbdb930899b0393bfc317db343d3fb883dc492796fc9e194c70cd5965246f15ef63b9f587f2beb42b54f45d0e05f7a028fe0748677b8fe657c98b33b13b969abea02f832b130c7bdb2242f2fcb5dedb4a5eac46afbf085495286fc2e78a29504a1dbdc3ce984165a8f806e68b6463267cdeab5290", 0xa7, 0x0, &(0x7f0000b8b000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000ac1000-0x28)={@common='sit0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}})

2018/01/15 02:57:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e47000-0x4)=0x0)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000088000)=""/42)

2018/01/15 02:57:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000c8b000)='./bus\x00', 0xf4)
mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000022000-0x6)='./bus\x00', &(0x7f0000f6e000-0x6)='ramfs\x00', 0x800001, &(0x7f000023c000)="")
r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000080c000-0x28)={&(0x7f00001df000/0x1000)=nil, 0x3, 0x3, 0x1a, &(0x7f000071a000/0x1000)=nil, 0x1000})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c0e000)={<r1=>0x0, 0x0, 0x8})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000954000)={0x0, <r2=>0x0, 0x7})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e51000)={r1, r2, 0x6})
renameat2(r0, &(0x7f00007a9000-0x8)='./bus\x00', r0, &(0x7f0000e61000)='./file0\x00', 0x0)

2018/01/15 02:57:26 executing program 3:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0)
timerfd_create(0x0, 0x80800)
signalfd4(r0, &(0x7f0000014000)={0x3aede080}, 0x8, 0x800)

2018/01/15 02:57:26 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0xd, 0x2, 0x0, &(0x7f0000001000-0x2)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='irlan0\x00', @ifru_flags=0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000081d000)={@common='lo\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}})

2018/01/15 02:57:26 executing program 5:
mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
pivot_root(&(0x7f0000504000)='./file0\x00', &(0x7f0000d0d000)='./file0\x00')
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
r3 = socket(0x1b, 0x803, 0x1)
mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r3, &(0x7f0000fa6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cd6000-0x4)=0x14)
ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000001000)={&(0x7f0000e07000-0x40)=""/0, 0x0})

2018/01/15 02:57:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0)
mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000054d000)="")
r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
writev(r0, &(0x7f0000b87000)=[{&(0x7f0000a10000)='}', 0x1}], 0x1)
sendmsg(r0, &(0x7f0000cf4000)={&(0x7f0000b1f000)=@un=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000b9f000)=[{&(0x7f0000ac8000)="f35c329a9553b6d0b234167fd07f800fbc39eb71dceaec525ca4d098336cbe83bd895bd1470f78c67c99cb1938200eccb1f5e28be6dbcbec99b8ecf624748da190d1f22ec4a5979a53a5a6e355d7b17b26e9680680097dad18c42c7837399d703832192d2d999ee691ac7ad95e", 0x6d}, {&(0x7f0000619000)="140a908bddea53e16350258fd81b6a14c8fe6eba0a89964d344017225d00dda60827d2e6d1e2f9c4c426e71546aa5e888d6245407016a6cbefb0db94e48c8b85a54b0dcbd75b681f6203b9bcab48b4559644ccf1e613fde115b6a1da5abe80f725ad243d3a7d610e00999da756d1c96af7ab4eca5c9ca07d21adcaef452c327a24a094bcca86222607cded8e0ab2e93cc3997c85b3007050c1bc4632cb2b88b10853657a6856d92c9cad3b6151165b6ddcb6041bb2d1b788e234c1955c4034d21cdd0a675581b6", 0xc7}, {&(0x7f000028a000-0xb1e)="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", 0x1000}], 0x3, 0x0, 0x0, 0x4800}, 0x20040000)
r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0)
fadvise64(r0, 0x0, 0x0, 0x4)
sendfile(r1, r1, &(0x7f0000aef000)=0x0, 0xffffffff)

2018/01/15 02:57:26 executing program 0:
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00008cb000)={0x6, 0x0})
prctl$intptr(0xa, 0x1)

2018/01/15 02:57:26 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, 0x13, &(0x7f00009a4000-0x4)=0x1, 0x4)
recvmsg(r0, &(0x7f0000e46000-0x38)={&(0x7f0000321000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a0000-0x5)=[{&(0x7f000004d000)=""/79, 0x4f}, {&(0x7f0000f90000-0x18)=""/24, 0x18}, {&(0x7f00007e6000-0x9)=""/9, 0x9}], 0x3, 0x0, 0x0, 0x0}, 0x0)
connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000061f000)={<r1=>0x0, 0x80000000}, &(0x7f0000c7d000)=0x8)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/rfkill\x00', 0x430400, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000c59000)=0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000090c000)={r1, 0x916}, &(0x7f000060e000)=0x8)
poll(&(0x7f0000013000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0)

2018/01/15 02:57:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xfffffffffffffffa, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
epoll_create1(0x80000)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f000022e000-0xd)='dns_resolver\x00', &(0x7f0000a78000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020d000-0x9)='/dev/sg#\x00', 0xffffffffffffffff)
keyctl$revoke(0x3, r0)
keyctl$invalidate(0x15, r0)

2018/01/15 02:57:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000520000-0x4)=0x1)

2018/01/15 02:57:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eb1000-0x8)={0x0, <r0=>0x0})
r1 = accept4(r0, 0x0, &(0x7f0000a9c000-0x4)=0x0, 0x80000)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f2a000)={<r2=>0x0, 0x0, &(0x7f0000313000)=[]}, &(0x7f0000d6e000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00005f1000)=r2, 0x4)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r3, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810)
r4 = memfd_create(&(0x7f000005f000-0x9)='vboxnet1\x00', 0x1)
ioctl$TCSETSW(r4, 0x5403, &(0x7f0000d53000)={0x1000, 0x5, 0xe4, 0x7, 0x80000001, 0x1f, 0x8000, 0x100000001, 0x4, 0x3f, 0x4, 0x200040000000})

2018/01/15 02:57:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00001a2000)=0x8, 0x4)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301})
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000518000)='/selinux/checkreqprot\x00', 0x28003, 0x0)
ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000f1e000)={0x8e, &(0x7f0000051000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000045f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018d000-0x96)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000562000-0x20)={@common='tunl0\x00', @ifru_flags=0x2000})

2018/01/15 02:57:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f0000e50000)={0x0, <r0=>0x0})
r1 = request_key(&(0x7f0000bb1000-0xc)='cifs.spnego\x00', &(0x7f00007c6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f13000)='\x00', 0xfffffffffffffff8)
add_key(&(0x7f0000543000-0x5)='user\x00', &(0x7f00004a0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1)
preadv(r0, &(0x7f000017e000-0x10)=[{&(0x7f0000a09000-0xd0)=""/208, 0xd0}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009b8000)=@assoc_value={<r2=>0x0, 0x1}, &(0x7f0000c36000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000028d000-0x8)={r2, 0x516}, 0x8)
r3 = syz_open_procfs(0x0, &(0x7f00009c2000-0x12)='net/ip6_flowlabel\x00')
sendfile(r3, r3, &(0x7f00009b5000-0x8)=0x2000, 0x2)

[   87.287008] device syz3 entered promiscuous mode
2018/01/15 02:57:27 executing program 7:
r0 = syz_open_dev$sg(&(0x7f00004ea000-0x9)='/dev/sg#\x00', 0x5, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r0, &(0x7f00002b1000-0x38)=[{&(0x7f000076c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000f16000-0x4d)="fc9f3fe366951087d05935961b8f2b45b3ce1fdc09106c53916e15aa097c55547f1048d7575ee61a7939079da8351bd654836816145c319488d4f148adaece9c5ffafe834e994373eb1b2d6df2", 0x4d}, {&(0x7f0000d87000-0x6c)="72f337049b17576a51f0778a85e8e2c8a6a7a06ba61e190983e56c5d13b5edfb29f0f581770c0de7d0574dff04542cf6f9e2e302778ffd314e44a6bb98a8d24cb4a382925f256c4641e2e2cc22ff271f774d24df08f64e0cc099b56af118c12f3ed1981007c7ce774c13f301", 0x6c}, {&(0x7f0000379000)="d248d0b110d2abc64d7e20c33534294b52", 0x11}, {&(0x7f0000ecd000-0x8c)="f3a6189aa5c192980f547e5752cc0bf089deb7eb3f339759d39b60071febab67a0de4fe7f5669ecfe75eabf102f75efef8a479802f43c437f7dacb69b08d9ea7c95193f0a56af50b50e7a2fe9fca3cad99b523abed6fb3de3dcc7066be6848a2f39b37f516d627d25d5652c51cf29ba34f21ccfc53fce3db9c8889328ba52c916b0b8458e30b9907c6a9c3ed", 0x8c}, {&(0x7f0000051000-0x74)="d21d19114c10f5348f0bc18593d1e3f5fad6ad51dfdaf7dafd9f2d9fc64214c0a5819db9580569a0e267faf17a92853b1d4fede2d240782d4298763467d1a571437b4c09034255fe703c6e5c0725b9d4d8c92aea5720c85e6c45797ff7adf39762430b80a1db300d5beb8f27dbeea070b504fb2a", 0x74}, {&(0x7f0000001000-0xa9)="185cc00efc9f898110d9ea36335c55ef894861a55dc4fd52f205ceab4d31302d6f6dfb7d00767b9316f9a032a30bc0a20fe5007c78672d35cb5ee3ad86c19c3801c37c48f4630a3a09658c50a7d427c912813b46e4ce900151099b66e0f5bfd138fe4545533bd49ef901a70e5770f31a5824e8b8aac56219f9f23cc74231981103e5dac3adfa36c90bb22b7511d616177fb2b7c2a59ec9279d29592468531aaa84fb8d30791811d02b", 0xa9}], 0x6, 0x0, 0x0, 0x40084}], 0x1, 0x20000801)
rmdir(&(0x7f0000000000)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
r2 = getpid()
prctl$setptracer(0x59616d61, r2)
getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000001000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a84000-0x4)=0x0)
gettid()

2018/01/15 02:57:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0)
r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0)
mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0)
renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0)
sendfile(r1, r1, 0x0, 0x100000000)
getdents(r1, &(0x7f0000e7b000)=""/132, 0x84)

2018/01/15 02:57:27 executing program 6:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000488000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c4d000-0x20)={"b7d66a94cd983163933c6727fade2bf7", {0x4, 0xb1e, 0x7fff, "d0164bb22305", 0x1ff, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006aa000-0x6)={<r1=>0x0, 0x7}, &(0x7f0000b9d000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b69000-0x8)={r1, 0x800}, &(0x7f0000cf2000)=0x8)
r2 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00001d2000)=0x0, &(0x7f0000d65000-0x4)=0x4)
mkdir(&(0x7f00002fa000-0x8)='./file0\x00', 0x181)
pivot_root(&(0x7f0000c72000)='./file0\x00', &(0x7f000042b000)='./file0\x00')
r3 = open$dir(&(0x7f00008d2000)='./file0\x00', 0x40, 0x3)
lseek(r3, 0xffffffffffffffff, 0x0)
rename(&(0x7f000016c000-0x8)='./file0\x00', &(0x7f000082a000)='./file0\x00')

2018/01/15 02:57:27 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f000048e000)="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", 0x1000)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:27 executing program 3:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003000-0x10)={<r1=>0x0, 0xdc, &(0x7f0000002000-0xdc)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000)=0x10)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xb26}, &(0x7f000000a000-0x4)=0x8)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0)
r3 = gettid()
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$setregset(0x4205, r3, 0x201, &(0x7f000000b000-0x10)={&(0x7f000000a000)="b2caee677ce6fddbb74d65eed2cab4c473a9d0609405f095767741e30e2ed462487b59b0207b91b1381bfca1184a20525bc3e688434fdbac495e175af2d55971b278ee8f51fe1c5990ca17324a7df4fece0b00000000a498d3eb1550399850cc4736", 0x2c0})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0x10)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0)

2018/01/15 02:57:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
close(r0)
r1 = memfd_create(&(0x7f00001a5000)="2a626465912676626f786e6574302d5c776c616e30453a47504c00129932a2c5d67b6408c7ccf155f9e93f363225aa56d924a47b5c626e674c1e37a56ebd03c9dddf26a8088393917ffd728502e19b0000000000000005fced62f4c0ca83b7a3000000000000000839f7", 0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fc5000)={<r2=>0x0, 0x3, 0x0, 0x5, 0x1}, &(0x7f0000b9f000-0x4)=0x18)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009ea000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
syz_open_dev$mice(&(0x7f0000577000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
syncfs(r1)
ioctl$int_in(r0, 0x5452, &(0x7f00009ce000)=0x6)

2018/01/15 02:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00001a2000)=0x8, 0x4)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:27 executing program 2:
mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000cef000-0x4)=0x0, &(0x7f0000bf3000-0xe)='l')
mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d2e000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d2e000)={{&(0x7f00006f8000/0x1000)=nil, 0x1000}, 0x2, 0x0})
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000272000)=0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00002f9000-0x4)=0x59225b91, 0x4)
mlock(&(0x7f0000a17000/0x3000)=nil, 0x3000)

2018/01/15 02:57:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004d7000-0x4)=0x0, &(0x7f0000cdc000-0x4)=0x4)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000c3e000)={0x0, 0x0, 0x0, 0x0, 0x0, []})
r1 = syz_open_procfs(0x0, &(0x7f000087d000)='uid_map\x00')
r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
sendfile(r2, r1, &(0x7f0000aef000)=0x0, 0x99)

2018/01/15 02:57:27 executing program 2:
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c8a000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
setns(r0, 0x40000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000600000)='/dev/net/tun\x00', 0x0, 0x20000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}})
fcntl$getflags(r1, 0x80040a)
ioctl$TUNDETACHFILTER(r1, 0x400454cb, 0x0)
finit_module(r1, &(0x7f0000e6d000)='/dev/net/tun\x00', 0x1)

2018/01/15 02:57:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000101000-0x8c)={<r1=>0x0, @in6={{0xa, 0x3, 0xd9c1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e8c000)=0x8c)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006eb000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000066e000-0x4)=0x8c)
gettid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b2c000-0x4)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f000073b000-0x8)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f00002f9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r3, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00000f7000-0x10)='/dev/input/mice\x00', 0x0, 0x22800)
fcntl$notify(r0, 0x4, 0x1000000000001)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000445000)={0x3}, 0x1)

2018/01/15 02:57:27 executing program 0:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b1d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x208081, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000000000)=[{<r2=>0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00003c1000-0x10)={r2, &(0x7f0000001000-0xfa)=""/250})

2018/01/15 02:57:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a000+0xa8)='/dev/rfkill\x00', 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000dbf000)=0x0)
dup3(r0, r1, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c18000)=0x0, &(0x7f0000424000)=0x8)

2018/01/15 02:57:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
preadv(r0, &(0x7f0000857000-0x80)=[{&(0x7f0000624000)=""/171, 0xab}, {&(0x7f00004d4000)=""/28, 0x1c}, {&(0x7f0000af6000-0xb6)=""/182, 0xb6}, {&(0x7f000034d000-0x8a)=""/138, 0x8a}, {&(0x7f0000fa2000-0xf8)=""/248, 0xf8}, {&(0x7f0000558000)=""/18, 0x12}, {&(0x7f0000589000)=""/32, 0x20}, {&(0x7f0000d5c000-0x8d)=""/141, 0x8d}], 0x8, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000dc6000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000020000)=0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000be0000)={@empty=0x0, @multicast2=0xe0000002, r2}, 0xc)
r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}})
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000a1a000-0x50)={{0x3, 0x3, 0x0, 0x3, 0x1}, 0x4c, 0xfffffffffffffff7, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r4 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c2b000-0x8)=@assoc_value={<r5=>0x0, 0x8}, &(0x7f0000e3d000)=0x8)
ioperm(0x80, 0x7fffffff, 0x5)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000ac1000)={r5, 0xd8, "9dbbfe9728b072946370382d237cb0430552a9b975531f38ebbc23b1221e3fae4b2f6a1df871a69d28af6013e69e93fd16912c3ff6a319ef521de0c1181826cdb5d691a7429f22d49ad85ccf4fbad03f22e6790276bbe09b1c5bc0638bd403ffc8ec19183492d4dc29648f6b7e70954a2ebb089c66c6b59feaa9887b981be5e190ad60ef05444f0f60de7cc2face9fb0434deea2b9eb3ba97cf13bfc826ebb3578877d1db115868f88eab3bc9fff7bec165ee27978319c35f10120b79f64c488dbd38665a1b9a49ad0f3a56018c3c12a0a98611c46acaea6"}, &(0x7f000094b000-0x4)=0xe0)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/15 02:57:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=<r0=>0x0)
clock_gettime(0x0, &(0x7f00000cf000)={<r1=>0x0, <r2=>0x0})
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000041000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
clock_gettime(0x0, &(0x7f000050e000-0x10)={<r4=>0x0, 0x0})
ioctl$TIOCCBRK(r3, 0x5428)
timerfd_settime(r3, 0x1, &(0x7f0000d61000)={{r4, r2}, {r1, 0x989680}}, &(0x7f0000aac000)={{0x0, <r5=>0x0}, {0x0, 0x0}})
timer_settime(r0, 0xffffffffffffffff, &(0x7f0000614000)={{0x0, r5}, {r4, r2+30000000}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/15 02:57:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
syz_open_dev$urandom(&(0x7f0000603000-0xd)='/dev/urandom\x00', 0x0, 0x4402)
write(r0, &(0x7f00003a9000-0x1f)="1d0000000104ff00fd4345c0051100000700000008000100030400dcff", 0x1d)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a47000)='/selinux/enforce\x00', 0x2, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000cbb000)=0x0, &(0x7f0000b2f000-0x4)=0x8)

2018/01/15 02:57:27 executing program 2:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000ff6000-0x4)='em1\x00', 0x1)
mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ff5000)=0x0)
mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)=""/0)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r0, &(0x7f0000ff8000)=@random={'osx.\x00', 'em1'}, &(0x7f0000e53000-0xbc)=""/188, 0xbc)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff7000-0x6)={<r1=>0x0, 0x7}, &(0x7f0000ff6000)=0x6)
mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff6000)={r1, 0x6}, 0x6)

2018/01/15 02:57:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000851000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xb, 0x0, 0x80, 0x6c, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x20, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2000000000000000}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000d3c000)="", 0x0, 0x3ffe, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$TCXONC(r1, 0x540a, 0xafa)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd})
restart_syscall()
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000155000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000a0f000-0x4)=0xc)
socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = gettid()
syz_open_procfs(r1, &(0x7f0000393000)='schedstat\x00')

[   87.554272] nla_parse: 4 callbacks suppressed
[   87.573585] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'.
2018/01/15 02:57:27 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f00003f3000)='keyring\x00', &(0x7f0000df9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\'!vmnet1\x00', 0xfffffffffffffff8)
r1 = add_key(&(0x7f000059d000)='id_resolver\x00', &(0x7f00006c7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a81000)="be", 0x1d0, r0)
keyctl$set_timeout(0xf, r1, 0x3)
request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='cpusetbdev\x00', 0xfffffffffffffffe)
keyctl$read(0xb, r0, &(0x7f0000001000-0x12)=""/18, 0x195)

2018/01/15 02:57:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000b21000)='/dev/net/tun\x00', 0x0, 0x200000)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000759000-0xc)='/dev/rfkill\x00', 0x10000, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f000021a000)={0x7fffffff, 0x4a, 0x4, 0xb1})

2018/01/15 02:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000490000-0x5)='proc\x00', 0x1000000001, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4a000)='/dev/rtc\x00', 0x10000, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffffffffffff00e5)
socketpair(0x5, 0x805, 0x29, &(0x7f00001e5000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000066a000-0xc)={<r2=>0x0, 0x7, 0x20}, &(0x7f0000637000)=0xc)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f3b000-0xc0)={r2, 0xb8, "aabe116c525491ef1b262edb3cc375ff40e7d44dc71648196cf0cc29fadbf131a428931285180ad85f618ccf0cedaccf7f15946ca3fff4d66687b25527d800c7775303265de1d575e7d25593decc5f28d7255499dbd917d573046b44b3584591e4d9e0b0d05c32b4b48b0df9877896960f576dfd55e56b89956ef2da5f3b46d947e5ce9342dc781112a625f701698916b0c687f1d77a0cc1f4d351fa4ec0e8b8dc019c4c5979257469d410a7f244c5a6ad724f009405fb59"}, &(0x7f0000276000-0x4)=0xc0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0)
getdents64(r3, &(0x7f0000113000-0x9a)=""/154, 0x9a)
open(&(0x7f00009ca000)='./file0\x00', 0x101000, 0x100)
getdents(r3, &(0x7f0000fe9000-0x47c)=""/1752, 0x6d8)

2018/01/15 02:57:27 executing program 6:
r0 = getpgrp(0x0)
r1 = gettid()
ioprio_get$pid(0x1, r0)
r2 = creat(&(0x7f0000d59000-0x8)='./file0\x00', 0x38)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prlimit64(r1, 0xb, &(0x7f0000002000-0x10)={0x8, 0x2}, &(0x7f0000001000)={0x0, 0x0})

2018/01/15 02:57:27 executing program 3:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000007000-0x21)={0x0, 0x0, 0x100000037f76b29, 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]})
r1 = open(&(0x7f0000001000)='./file0\x00', 0x40000, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10)

2018/01/15 02:57:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000077000-0x8b)=""/139)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000737000)=<r2=>0x0)
stat(&(0x7f00006bf000)='./file0\x00', &(0x7f0000faf000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
signalfd(r0, &(0x7f0000164000-0x8)={0x7}, 0x8)
r4 = geteuid()
r5 = fcntl$getown(r0, 0x9)
fstat(r0, &(0x7f00001f3000-0x44)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$nl_generic(r0, &(0x7f0000111000)={&(0x7f0000c1f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000165000)={&(0x7f0000961000-0x5284)={0x5284, 0x42, 0xb07, 0x7, 0x3, {0x20, 0x0, 0x0}, [@generic="8fb86493ad4258172219c26b8c2971c34a524e092228832e09da3e64", @typed={0xc, 0x25, @pid=r2}, @nested={0x78, 0x56, [@generic="67215d71d7629cb51d804b3016e797d02ade7cbd85dad62c493b8487f3735a3640fd10db480881f9598282ab0d36976eca6c5e352edca7920e63cb7c2fbaf9", @typed={0xc, 0x2a, @uid=r3}, @typed={0x10, 0x7b, @str='pagemap\x00'}, @typed={0xc, 0x36, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @typed={0xc, 0x8b, @fd=r1}]}, @nested={0x1040, 0x60, [@typed={0x8, 0x61, @void=""}, @generic="fb1b799f80c3aeb64a5e13d314b4e92fb8ff0425533b90a9f715b5774093b3808a8933b8b2e15b2d7c0b2029b3b0ff2116cd", @generic="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@nested={0x10, 0x96, [@typed={0xc, 0x54, @str='!.\\\x00'}]}, @generic="816722129d431951afe305c086033ae853895384e5bfe151176e14d06f9bd441651f8dce02f8822330", @typed={0xc, 0x77, @fd=r0}, @generic="58723b5cea9295251f07e3778e57fcb609092e3aef8c53b2b8ec39", 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@typed={0x1008, 0x96, @binary="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@typed={0xc, 0x8e, @pid=r5}, @typed={0xc, 0x93, @uid=r6}, @generic="ee4fb083e0a6c1f2550f9d324a", @typed={0xc, 0x82, @u32=0x4}, @generic="0b36b09726be742e23d9c51530f8608e279edc4b9181a65ff41facae5ad09491914c8d3ac12351be42a6688da4d5aa3c4ebb9bab2a844be70d52485e9bfb3148a7c6465fee53bfbd5ac5f4fe780a0b1363b7d9f527a2df3869b419f61507ea316519c1bdd5d3b51e81c97210c1e67097df68a3bc9b2e628e4bea08a40dac16827013343495caf90bfc1628e24ea8ec1d719c8b6695aad16f9003ceac29a7408c1c4a3363d775bb5878c1eb7301f3b236d471b78e80f8b71438cd5cb66c3a067064c06cb08851c8b5a0566853ee1992dcfc3491ad7ac62fa927de"]}]}, 0x5284}, 0x1, 0x0, 0x0, 0x20004000}, 0x4004804)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00003bb000-0x4)=0x0)
socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000e5e000)={0x0, 0x0})
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
flistxattr(r1, &(0x7f0000da2000-0xec)=""/236, 0xec)

[   87.624074] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'.
2018/01/15 02:57:27 executing program 7:
mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x8000000000406, r0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x21, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000038d000-0x4)=0x0, &(0x7f0000939000)=0x4)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/01/15 02:57:27 executing program 4:
mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff5000-0x15)='/dev/pktcdvd/control\x00', 0x4001, 0x0)
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004a2000)={0x1, &(0x7f0000ff4000)=[{<r2=>0x0, 0x0}]})
mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000ff5000-0x10)={r2, &(0x7f0000a72000)=""/104})

2018/01/15 02:57:27 executing program 3:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}})
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000014000-0x50)=[{&(0x7f0000010000-0x5f)="f1fd0392af2be08b839c6d6581eaa8d70a2c1af135e0b0b6d521285679763dc52a2dc65eca41b80f3bae5409298bdb9c2e7c14d58f3430c5a66d28cf82979ad63175d3149ed61ddf87275f49783d2142008167bf8b57b1fc1fcb8f286dd688", 0x5f}, {&(0x7f0000013000-0xd3)="9578ab701d162737b6800469f00185495a359dd13463a4ef20ed9a5358e7cebe94cbe83bae18b95e60b01deef0a3a7b3ee49beedf155519e5bf182b8464741843acadd5c264b30451a56ec296329250067afbfc74caa7b8ebbeae9d12a9198ec0f98ecfb3fa7bf162a9c865e6615cd127427f2aef020edf97bbdfa1c9390866efabf3ffdb6cadc52a1d6c96230a882b7e26f83d15c4ebfcadc515fcfc15cce761726e78abca78756340d302d5ec702e9adc9882d3710bec11f741f47b6d105160445849ee2a7c2d43ad96383fb340abe68395b", 0xd3}, {&(0x7f0000014000-0xd6)="b9d47f719e4d8ae29e58886a7236fb0dcbc73315b4daf21b3756e091a5e0155d13a474eedafdca497128de0df04891c461c0e8c3d0581bfcba5fd0131c6485eadce6fadcce6cc7a784bcc8c4ffae0f606390a3b3324a43cebb5e439491df63617d2257d91cc3dd555df4d283adf2bea61abf2919c882f64a21a4a4a7b1b85232285418553cd2e2afa992254ee2389e11dcf853acea57589282dab8100534841fc85391b54dbcd16aa9c78c1aae01924576b30d347a063a70856d7f3997b22b5b16f99bb71f37d6d3f66478162bd538471c13a725a8d4", 0xd6}, {&(0x7f0000013000)="f45a87d8303673a25acbf866e622c3c4cdc3d5e8306886c00eb29de7d69176b156388bea7021eefad2f1e7687b9713c3d115764787e084311381c0f08899ee1ac1f97c9f536cbcc537a86406d3a7baf34ef727cabe351ed18fdf10de7b00464a066469bfcf898ceeaf229b9ad30cf50d241c46ef61860b620eb25da1f76d2b29f1948146a936940677c7d12061ae4286a3dd091d85a37da3be99a71a8f517cbf62ac1bc947ab79a61a9a9b176ef6", 0xae}, {&(0x7f000000c000)="e96fd23792451ada852d184c7ac789f3d1588bac30513a7aa9eb247abd88d1ca6494353db743345c01aa1b2997b8e26c4d5d84c82ef95576ff40054de193ca69ddcc8147405cc4dc1f9f8592beb12292ba912330ee3d39be95e314357bde55b371b275b694dab728dd6c8dd9d0b4e5bbbc50a52a851a50952198a7168f2c7c328b2cc039831ea355a8c9d7ff686f1291df5398e7af458de2f7d7166f24abc24950b0ad84991b8c399212cf5bd5f1030cb8473fdd7dd5a394f61423ff9e28f1c939a398320d8722b9e003d32e3850", 0xce}], 0x5)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0)

[   87.744353] device lo entered promiscuous mode
[   87.754886] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly
2018/01/15 02:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x4000000000)
ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000283000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200})
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3)
dup(r0)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/01/15 02:57:27 executing program 2:
mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000103000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ef4000-0x4)=0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00007ed000)={0x77359400, 0x0}, 0x10)
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = dup3(r1, r0, 0x80000)
setsockopt$inet_dccp_int(r3, 0x21, 0x13, &(0x7f0000e69000)=0x2, 0x4)
socketpair$ax25(0x3, 0x7, 0xfd, &(0x7f0000de4000)={0x0, 0x0})
accept4(r2, &(0x7f0000ef3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000082d000-0x4)=0x10, 0x80000)
setsockopt$inet_buf(r2, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0b4d2c23eef67954b", 0xc0)

2018/01/15 02:57:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
sendmsg$key(r1, &(0x7f0000519000-0x38)={0x0, 0x0, &(0x7f00005cc000-0x10)={&(0x7f000078f000-0x158)={0x2, 0x10, 0xb8, 0x2, 0x2b, 0x0, 0x6, 0x0, [@sadb_address={0x5, 0x17, 0x33, 0xa0, 0x0, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x317}, 0x5}}, @sadb_x_sa2={0x2, 0x13, 0x77d00000000000, 0x0, 0x0, 0x4, 0x7}, @sadb_key={0x20, 0x8, 0x7c0, 0x0, "60e8887978985c03b1bb844a7bd71cc43ac78391e35d6bb15295a6146f6501e2d11d0b7b2acb14317014bc844cebf1b2ef14c9d52adb97a76768a639cee52d19054abaf8f944f2f2061881ee1f037f34291799946a5a5a9d4bcf263e6fe5cb59114856a6e9e340fb47ce0e4bf7f0de32b0e40c73d34bd6e48e2772d767f17749eaae1a64ddff7686e85b5085942f6f67c1374d55826e2099b7b5089f50e97f36c18be0d23d71bdfa2f0ad0b36b9f42852279b40325ffe82bb2ad06b3fa4ef92b930bdedde5a3fe0d52b5eb9f90c4ec178095db369e8ba118d8f123e71b05f8ac147ceee5ebfbba85fdce744a4d07d7ac5238abb2e899a174"}, @sadb_key={0x2, 0x8, 0x18, 0x0, "d79591"}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x4000000)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
get_thread_area(&(0x7f0000b09000)={0x8, 0xffffffff, 0x400, 0x5, 0x1, 0x1, 0x10000, 0x401, 0x6, 0x4})
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000cca000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000f0c000-0x20)={{<r1=>0x0, 0x0}, {0x0, 0x0}})
write$evdev(r0, &(0x7f0000e95000)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
symlinkat(&(0x7f0000c1c000)='./file0\x00', r0, &(0x7f00005c5000-0x8)='./file0\x00')

2018/01/15 02:57:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c79000-0x9)='/dev/sequencer2\x00', 0x101000, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b19000-0x14)={0x7f, 0x4, 0x1000, 0x101, 0x100000001}, 0x14)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008f4000)=@common='irlan0\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000083e000)={<r1=>0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x3, 0x80, 0x0, 0x4, 0x8, 0x8001, 0xccf, 0x62c, 0x1000, 0x34e, 0x800, 0x40, 0x3, 0xc6a0]}, &(0x7f000086a000)=0x108)
sendmmsg$inet_sctp(r0, &(0x7f0000618000-0x70)=[{&(0x7f0000473000-0x1c)=@in6={0xa, 0x2, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000339000)=[{&(0x7f000062c000-0xb)="90a3d22a3cd215a03a45c4", 0xb}, {&(0x7f0000951000-0x9b)="2a6db4104024d64232f483ba3bfc8ebec4a5df8df2b6e2243f1d5ca7a94c7b0de46876a093f221d970ee4a8cfd7bd8f4827e4adbd264979c4f2076b733606751525ffdc7ee966b0fe36987c8ff8a6c6d51f22ce00e4a767ce8b81cf83ff7f696d811721272eddcf59f8e3743ca2f11bcece6e3ee36913836b276b761eda7a6d909498e5fd527eccd34e9940e7b79f8d952fcc633e7f9bc94ad47e0", 0x9b}, {&(0x7f0000b90000-0x1000)="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", 0x1000}, {&(0x7f000021e000-0x3b)="b3f77664d88f2f7c8434c6e8f054305eeabe450c6e87b9017ba86fa15a5011f0d42c5060014ab25dccbc5ddd617933936f872fec1fa80312dfec4d", 0x3b}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000841000)=@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xe1b}, 0x1c, &(0x7f0000da1000)=[{&(0x7f0000f63000)="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", 0xfc}, {&(0x7f0000084000-0xcf)="bd5b474735b2ec86996269ea197de527efb8bdfa9533ca3af51cc93da34f35f8f9a59f64ccb84cf5ffe9000cb5df25889247a4db9039991b7d0721f00419479b410db5d042a447e80891c110ba3575e0dcf4250a64e1136efbfb956f71050268a5fe7bb0db7aa9c0a2a1f0dc9ad98908c6da52530531f9c740e095dfcb66dd77f9beecf0cd17ca795933fcddfd4d606d9815a66228c52e8a7f86cb82a5389d358db38c4f2403baa7d5e33ac8590c383ce62c0c63eaad56b20e37abc1122d82798e5c44b2fb38b51740ec66da36435e", 0xcf}, {&(0x7f00000b9000)="14a702c9d4ba70329257aafcb272c1b66f6256087bbb2f00530832e423ddb3644d95852c28487f3b6fc239672ace477cc8e80a065acfa8b2f5be46bf118ca631f3f8f8f4211b6a65c1ec87813fc9aecfc2842b3b3fce270960ac135973d933d354e73915a8ec13eba12da17ed0d10c7e5b771c1902da0441b3123ed7398206c19d1a61cd61039a10b7f9a234c947578d681f48d27e11214332400acc75985e66b6901232b0c2840bfefb4dd421e8a258bebb5deba7f0cf90036ed923435d38315bdcc90c947094a2250ba43c604e06fdcedd4d0afe696ebd6711101f75ea777f9b8341afd5afa9b8674b58d53be8b99e14e6df", 0xf3}, {&(0x7f0000e76000)="3aa22e3e0224b9921af4214a981fc6a5f3c860682f4c", 0x16}], 0x4, &(0x7f0000105000)=[@init={0x18, 0x84, 0x0, {0x3619, 0x6f, 0x2b, 0xfffffffffffff604}}, @init={0x18, 0x84, 0x0, {0xffff, 0x6, 0x2, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x46a, 0x9, 0x401, 0x5, r1}}], 0x90, 0x80}], 0x2, 0x8840)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b75000)={0x0, <r2=>0x0})
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e15000)=0x7, 0x4)
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000c4f000)=@req={0x28, &(0x7f0000d6b000+0xb4b)={@generic="723bdc177a5044ced77105cfeb8d3eb7", @ifru_ivalue=0x9}})
r3 = socket$inet6(0xa, 0x802, 0x88)
setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0xfffffe9f, 0xfffffffffffffffd}, 0x0)

2018/01/15 02:57:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd5000)='/selinux/checkreqprot\x00', 0x20042, 0x0)
setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f000052c000-0x4)=0x7fff, 0x4)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000aae000)={<r3=>0x0, 0xe6e, 0x0}, &(0x7f000062f000-0x4)=0xc)
sendmmsg$inet_sctp(r2, &(0x7f0000861000-0x38)=[{&(0x7f0000026000-0x1c)=@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd6b}, 0x1c, &(0x7f0000270000-0xa0)=[{&(0x7f00006a9000-0x18)="b80c935a30cb6e1b849a2891172765eeee8ce48937907bc9", 0x18}, {&(0x7f0000216000)="165565eb63e74e01c75838b99456cf911e1495c9c42f5ee643bad53a3eda2b7bc03c777e9ae7ca266fac8fd5ee615d4157b51d1805492181e72027f4e6849f78349320a3b4d8f4e9", 0x48}, {&(0x7f0000318000-0x88)="407bcca69ab1f5617cb3a9c5872de0790a225c9ae7f10a6522f5bdfd2e6619fec14dc4da2e6bb78f18c6e2face36a15320578d9412abddcb534eb19c50fba74b8e9adff1d10236ee19690d69b6f6435f120d89a5c7dcebc1240fb55a571b40207128999bddfe06d3477dac684f23c7ab55a41f25ea09603024ceb26a8efb532a0712c8a884ce5ec7", 0x88}, {&(0x7f000026a000-0xea)="0ce25defdb3ff36aad582ef28e47881b7a701ec4d71bc2df41ff65b3bc789f6cbe15d17d3ba12377c056491d6dce320d7ca6291e1572ad0d4757b044d2caf6528e2f9496d5de00a86033a1fbe02d831799175e79b00e7eee9a115479ed575deac99383457176d39473cb77fc97387bfbdf1cc4f12d510447055e70289a1334dfee20a9d922e335c62d28eca974e348a5d03521d4fa5b0356039c45768ea4ac73f3fcf5996434fed92d00e0c9736794eac2dbe53227e96a03aee9849a8d8f19269e3c41a3bede90faf4ff27bd013f773e19fc3f15e1b7dd188899f741b9ea60d41c9c5db268e990729a2d", 0xea}, {&(0x7f0000b0c000)="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", 0xfa}, {&(0x7f000080b000)="7ad2ddea228c96544801b2f444d05d53744dff70f3d70e82918a8a32d52750d82a4508a96dea6f830dfd987212cb7f71768d738c219b8886f1596ddc615c9662b917a02aabe753aa36d4edf6ae00befc", 0x50}, {&(0x7f0000fe9000)="", 0x0}, {&(0x7f0000295000-0xa6)="b5403679bdc1b6ef7486a927aaf3cd90f4baf543ad00c8217255771debe87de21cd77df979d10889cef6ad4884a8088be7a8fe998675990de4d8e54dced825b5c21b70d6aa6dfd6c4d712b7eb690fe475a317f3ce645da1e08dbc518f7e0d9312b5866ff7045529a422511ac13256d92466553c34324fd14e69acbadc3adc6e25672ba9a2c906da59539a8af6b010f6b28b078817e321bc557b8dbf17e1ebdad471a27b5cb2e", 0xa6}, {&(0x7f000053a000+0xc91)="b31fac84c3211d59eb5b4476c8764e568b6f8148e17c68ab6447164f323297dd4112317b0e24bf654176776786ab674c7a69770d2555735242bd8a73cc896dd879a00e8b50af954cbd6a7f567552929478c6446437c285cbd3b9dba99488e4ca24cdffa4ca414013fcb83bc57e6c242affb971d59655837077db6247b96915212383314a8f1e15c57270000a9b1b6c5979864e808d7f16d7620965dce02dfca5ac446a9639d14a35396edb714ccc9750ed7f041acafeed95f8255a3fbae6d344e981cebe20dd4a1d8d89f683716fe7da729ea762d4674c5c9f3b3758bf91452c132326c3e65eea1a1af2b3c0bba2412b665cabfb189ba06b", 0xf8}, {&(0x7f0000b75000-0x13)="6a7da91a341a07566d4e12e9ee768c4fcb3510", 0x13}], 0xa, &(0x7f0000a37000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8002, 0x8c2b, 0x8000, r3}}, @init={0x18, 0x84, 0x0, {0x37, 0x5, 0x4, 0xfffffffffffffff7}}, @init={0x18, 0x84, 0x0, {0x7, 0x200, 0x10, 0x800}}, @sndinfo={0x20, 0x84, 0x2, {0x158, 0x2, 0x8, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x0, 0x3}}, @init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffffffc, 0x8f4, 0x7}}], 0x120, 0x8880}], 0x1, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000953000)={0x969d, 0x80000001, 0x2, 0x7, 0x10000, 0x8, 0x1, 0xdee672d, r3}, &(0x7f000086e000)=0x20)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/15 02:57:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/rtc\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000382000)=0x0, &(0x7f0000c6d000)=0x4)
r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
clock_gettime(0x0, &(0x7f00000da000)={<r2=>0x0, <r3=>0x0})
clock_gettime(0x0, &(0x7f00004b9000)={<r4=>0x0, <r5=>0x0})
clock_gettime(0x0, &(0x7f0000ff1000-0x10)={<r6=>0x0, <r7=>0x0})
write$evdev(r1, &(0x7f00003ff000-0x90)=[{{0x0, 0x0}, 0x1, 0x1, 0x2}, {{0x0, 0x7530}, 0xffe5, 0x200, 0x3}, {{r2, r3/1000+30000}, 0x101, 0x2, 0x20}, {{r4, r5/1000+30000}, 0x8, 0x28, 0x1}, {{0x77359400, 0x0}, 0x0, 0x20, 0x1}, {{r6, r7/1000+30000}, 0x0, 0x6e, 0x3}], 0x90)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a03000)={<r8=>0x0, 0x0, 0x0}, &(0x7f0000748000)=0xc)
r9 = syz_open_procfs(r8, &(0x7f0000ad9000)='attr/current\x00')
write(r9, &(0x7f0000eba000-0x1b)=':', 0x1)
setsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000713000-0x8)={0x3f, 0x1, 0x2d, 0xc31b}, 0x8)

2018/01/15 02:57:27 executing program 6:
mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f88000-0x34)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xf)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d5e000)=<r1=>0x0)
ptrace$pokeuser(0x6, r1, 0x3, 0x6)
mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f89000-0xc)=@sack_info={<r2=>0x0, 0x9, 0xffff}, &(0x7f0000f88000)=0xc)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000346000)=@assoc_value={r2, 0x1}, 0x8)

2018/01/15 02:57:27 executing program 6:
unshare(0x40600)
r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x3)='ns\x00')
vmsplice(r0, &(0x7f000098f000)=[{&(0x7f000010c000-0x1)="", 0x0}], 0x1, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000990000)='/selinux/load\x00', 0x2, 0x0)

2018/01/15 02:57:27 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000025000)={<r1=>0x0, 0x80000, 0xffffffffffffff9c})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000001000-0x8)={r1, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000086d000-0x5c)={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe8}, {0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x7, [0x0, 0x1000, 0x5ed9, 0x6, 0x2, 0x100000000, 0x100000000, 0x7]}, 0x5c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)

2018/01/15 02:57:27 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execveat(r0, &(0x7f00006a0000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000320000)='\x00', &(0x7f0000000000)="c27b2b282d656d3147504c00", &(0x7f0000000000)='-\x00', &(0x7f0000000000)='cpusetvboxnet1posix_acl_accessnodev\x00', &(0x7f0000ba3000)='vboxnet0(#&systemwlan0E\x00'], &(0x7f0000525000-0x38)=[&(0x7f0000001000-0xc)='user}@eth0%\x00', &(0x7f0000000000)='{ppp0\'\x00', &(0x7f0000060000-0x2)='{\x00', &(0x7f0000906000)='\x00', &(0x7f0000001000-0x6)='wlan0\x00', &(0x7f0000593000-0x17)='.GPL,posix_acl_access{\x00', &(0x7f000095a000-0x19)='md5summd5sum*,eth0md5sum\x00'], 0x400)
mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000dfa000-0x1e)="", 0x0, 0x20008002, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = gettid()
fcntl$setownex(r1, 0xf, &(0x7f00007b1000)={0x0, r2})
sendto$inet(r1, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0)
mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dfe000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000dff000-0x4)={0x3}, 0x1)
munlock(&(0x7f0000ae1000/0x2000)=nil, 0x2000)

2018/01/15 02:57:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x80000000001, &(0x7f00009c1000)=0x101, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
sendmsg$key(r1, &(0x7f0000519000-0x38)={0x0, 0x0, &(0x7f00005cc000-0x10)={&(0x7f000078f000-0x158)={0x2, 0x10, 0xb8, 0x2, 0x2b, 0x0, 0x6, 0x0, [@sadb_address={0x5, 0x17, 0x33, 0xa0, 0x0, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x317}, 0x5}}, @sadb_x_sa2={0x2, 0x13, 0x77d00000000000, 0x0, 0x0, 0x4, 0x7}, @sadb_key={0x20, 0x8, 0x7c0, 0x0, "60e8887978985c03b1bb844a7bd71cc43ac78391e35d6bb15295a6146f6501e2d11d0b7b2acb14317014bc844cebf1b2ef14c9d52adb97a76768a639cee52d19054abaf8f944f2f2061881ee1f037f34291799946a5a5a9d4bcf263e6fe5cb59114856a6e9e340fb47ce0e4bf7f0de32b0e40c73d34bd6e48e2772d767f17749eaae1a64ddff7686e85b5085942f6f67c1374d55826e2099b7b5089f50e97f36c18be0d23d71bdfa2f0ad0b36b9f42852279b40325ffe82bb2ad06b3fa4ef92b930bdedde5a3fe0d52b5eb9f90c4ec178095db369e8ba118d8f123e71b05f8ac147ceee5ebfbba85fdce744a4d07d7ac5238abb2e899a174"}, @sadb_key={0x2, 0x8, 0x18, 0x0, "d79591"}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x4000000)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x80000000000028, &(0x7f0000f71000-0x4)=0x6, 0x4)
recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000377000)=[], 0x0, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0)
recvfrom$inet(r0, &(0x7f00009cf000)=""/102, 0x66, 0x10041, &(0x7f0000a50000+0x5e7)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r0, &(0x7f0000f70000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00005ed000-0x46)="", 0x0, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 02:57:27 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x101)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14)
acct(&(0x7f0000000000)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0})

2018/01/15 02:57:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x20)
r2 = creat(&(0x7f00005c0000)='./file0\x00', 0x12)
sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
shutdown(r1, 0x0)
splice(r2, &(0x7f0000345000-0x8)=0x62, r2, &(0x7f000040a000-0x8)=0x0, 0x2, 0xa)

2018/01/15 02:57:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000dba000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000fe000-0x19)="")
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00005f2000)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="")
mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0)
mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="")
mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="")

2018/01/15 02:57:27 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
unshare(0x0)
sync_file_range(r0, 0x0, 0x100000001, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x7, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0)

2018/01/15 02:57:27 executing program 2:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000034c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x2, 0x300)
sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000-0x10)={&(0x7f0000003000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xd, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 02:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d29000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000608000-0x4)=0x0, &(0x7f0000a3d000)=0x4)
r1 = socket(0x10, 0x80805, 0x0)
setsockopt(r0, 0xfffffffffffffffc, 0xf9f, &(0x7f000023a000-0xb0)="7e0a45f79132fd6c20d790482b4bfadf36c7efbbe9609bb3b614a81abacecadc4d6eccd0fa7a6be0c59d11fbb38d0ec3b5e27c95d224d0de05f57081c053ef08b9e41cda83ee9f527ca18ce36b8066cfcc7d6f2d4b8876eedc495438164ad3b18a6674cc64e646e56baf9eff2e251490a7f516a07429d78286f479e7d6a77bc703be84a7324dfadbf85b9d8b827320672850ca2a46775fa1a90d3a1fdb682f72b3abbf3ec231688a0e7b487e6b6cfd0d", 0xb0)
poll(&(0x7f0000406000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x4875)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000005000-0x4)=0x0, 0x4)

2018/01/15 02:57:27 executing program 5:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000022c000-0xe)='/selinux/load\x00', 0x2, 0x0)
fchmodat(r0, &(0x7f0000153000-0x8)='./file0\x00', 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x18, 0x0, 0x4)
connect$unix(r1, &(0x7f0000000000)=@file={0x0, ""}, 0x2)

2018/01/15 02:57:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000f0c000-0x8)={0x0, 0x0})
writev(r0, &(0x7f00006ac000-0x10)=[{&(0x7f000033c000)="2900000021001900013d3524000a000602000016000000000e0000040d000f00000000000000002008", 0x29}], 0x1)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000551000)='/selinux/status\x00', 0x0, 0x0)
sendfile(r1, r1, &(0x7f0000c54000)=0x44, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000512000-0xcf)={<r2=>0x0, 0xc7, "6d46280b9720818ce25f841e9fa81315956cf8ac259db7aba4725a1d63afe0486ece1f2968f86b26cfde14b24ceb2ec6d62ca1fa2fd74cd214d019bc8de897b22b54e3dfe890c14068062e7a9399e300686b1c8e72f1d4e3ff5596d0a109f9261bed544dfbb32e7d7474fdcb55b9e2ccdfd4787c68d5c8bab7af1dc10947403b77096e59a3350145896d5b4df97411cf96c2e6717e0198af6b14a4f3aed838d782520054b47e17934fdbb1a06d688d51f65f0be3063182088d7fc55af7dbbfe7fffb2bec49c7c0"}, &(0x7f000050c000-0x4)=0xcf)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x10, &(0x7f0000472000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004d4000)=0x10)
writev(r1, &(0x7f0000ac4000)=[{&(0x7f000089c000)="ab3038be25e6968773ebcff5cebc9b9ef159debbafc26348a16a6b2f8b098ced5c410c2983316d0d7b694506724ad4ca1eeac07808f4841fca3db7df94fba519d3b51a9e19d17bc7d6b78a37966b1d9b004e481ebc8fb3f65cfd4fd87e301d2354634d6ff462b77fb9abc26593f67f843a0a99bcbdec370a49786636b997a00f02a43694e607b55119cbe94d2be614a6bf061aec0b3c933ecff3f8c1c0a9d6c43e4bb25fe3fd8668d66e7e4a2c4ea4cb292b323a9ea9edfe7a6f936c8e8b0de0557caac1b5ceafa81724bc602a630c9d55865466f25fab7b964d", 0xda}, {&(0x7f0000748000)="d7eeff32422c339290a7eae39ebefc97e0228ea20eef67a8f5a7cf9ea29aff2ead45a7ef9ced4ff2c41a5d68c70eec0882a382639db21d69ceeeaa51bea79999f12d70d71d30face7a8ee838e0dc3103934f5198ce0110e99f8e6bf4e8a94d1ed5e4a53a05f1ff47685ba50ebb41bdfaba9aad7c87e542dd12e858446d971b8abc441364dd8ab43bd89313a9f44ad94e80d234acbb3d138c1f7825d29244", 0x9e}, {&(0x7f00008d6000-0x68)="d170e85fe667e2964a7a07d3542df79a5761e8c9e69ee1da0c52545a61a73fa306825828ca0530a4d7f817577978cd3772cd4d374b821b05ebf3be2a1afa840bf7120e172556d4422a4a1cab4d162795b721ca242852dd196946ce85b006126656ea28d9d1297d2e", 0x68}, {&(0x7f0000e5f000)="af27d6b5952c87460fbf7e337a709d0449b0df986dfb4aae272ad82b22605a2588048eef98193c3c8bdac5af3dca6c2667426d7cc120ea2e6d8756efa663f2db77d36161ba12a271c075fb7d47", 0x4d}, {&(0x7f00000c0000-0x3f)="ae7f398a4b99c71fc82230eebdf83d092d4d148b8309f1b5967caa2e97a6ead26ba16d7bc950feb74e122933b97b1622cf139fedfcdd43ff4335fdd7c6abc1", 0x3f}], 0x5)

2018/01/15 02:57:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
socket$nl_route(0x10, 0x3, 0x0)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x80000000001, &(0x7f00009c1000)=0x101, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:27 executing program 7:
mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00007e6000)='/dev/input/event#\x00', 0x2, 0xffffffffffffffff)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000336000)={0x1, 0x0, 0x0, 0x0, "2daeb6e6635fc6c465653d28bf60996c01fb24793588ed9ae816c77b68dac333"})

2018/01/15 02:57:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x2)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fce000-0x4)=<r1=>0x0)
vmsplice(r0, &(0x7f0000c6e000-0x10)=[{&(0x7f00007e7000-0x2c)="f8454172831d07d1b59a7934b7cb288174e1632fea755d0577f7dacd72501c66f860a42fade21889936552dd", 0x2c}], 0x1, 0xf)
fcntl$setownex(r0, 0xf, &(0x7f0000ad8000-0x8)={0x2, r1})
fcntl$setsig(r0, 0xa, 0x3)

2018/01/15 02:57:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000c92000)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000c2f000)='./file0/bus\x00', 0x0)
r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0)
writev(r0, &(0x7f0000bd9000+0xa1d)=[{&(0x7f0000775000-0x67)="0301f926b842ebddbf6642d969", 0xd}], 0x1)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00008a3000-0x10)={0x6, &(0x7f00006c3000-0x30)=[{0x8001, 0x0, 0x101, 0xffff}, {0x9, 0x100000000, 0x8, 0x1}, {0x3ff, 0x476, 0xfffffffffffffffe, 0x24}, {0x9, 0x7, 0x7fffffff, 0x9}, {0x9, 0x10000000000, 0x3f, 0x0}, {0x83, 0x1, 0x6, 0xf1}]})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000535000)={0x1, 0x0})
r2 = dup(r1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0)

2018/01/15 02:57:27 executing program 6:
pipe(&(0x7f00008e0000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="df75acec27e3113971336391bc566c12", 0x10)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x16, &(0x7f0000003000-0xac)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'u', "e11184", 0x0, ""}}}}}}, &(0x7f0000003000)={0x0, 0x1, [0x0]})

2018/01/15 02:57:27 executing program 2:
renameat2(0xffffffffffffffff, &(0x7f0000468000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a2e000)='./file0\x00', 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={<r1=>0x0, 0xaff3}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000001000-0x10)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0x7046, 0x1, &(0x7f0000001000-0xed)=""/237, &(0x7f0000003000-0x4)=0xed)
clock_gettime(0x0, &(0x7f0000000000)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x20)={{r2, r3/1000+30000}, {r4, r5/1000+10000}})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x3}, &(0x7f00001cb000)=0x8)

2018/01/15 02:57:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="")
r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0})
unshare(0x40600)
truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x9)
mknod(&(0x7f00002c2000-0x8)='./file0\x00', 0x1, 0x1)
mkdir(&(0x7f0000c97000)='./file1\x00', 0x9)

2018/01/15 02:57:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000543000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000077f000)="")
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b96000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001af000)=0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000923000)={0x0, <r1=>0x0, 0x0}, &(0x7f0000446000)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000091000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040a000-0x4)=0xe8)
setresuid(r0, r1, r2)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
recvfrom$unix(r3, &(0x7f0000949000-0x6)=""/6, 0x6, 0x1, 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f000089a000-0x8)='./file0\x00', 0x73877b1df74dadba, 0x0)
tee(r4, r4, 0x6, 0x1)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000dc6000)=""/109, &(0x7f0000f97000-0x4)=0x6d)

2018/01/15 02:57:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x1)

2018/01/15 02:57:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x2, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000cf000)='/dev/sequencer\x00', 0x84100, 0x0)
bind(r1, &(0x7f0000b09000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2a000000000000000000005425b0e030484ce875f2e3ff5f163ee340b76795009b00000000000001b5c93c581102000000000000006609792b3f0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
getpeername$ipx(r1, &(0x7f0000f56000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009bc000)=0x10)
getsockname$netlink(r0, &(0x7f0000622000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cd9000-0x4)=0xc)

2018/01/15 02:57:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2000000001, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d4000-0xfa)=""/250, &(0x7f0000db4000)=0xfa)
getpeername$inet(r0, &(0x7f0000fe2000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b9000)=0x10)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c57000-0x8)={0x0, 0x0})

2018/01/15 02:57:29 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fd1000)={<r1=>0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000fd1000)=0xc)
fstat(r0, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000fd1000)={&(0x7f0000fd2000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000d85000-0x10)={&(0x7f0000fd1000)=@migrate={0x68, 0x21, 0x4, 0x1, 0x0, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in=@empty=0x0, 0x2, 0x1ff, 0x3, 0x0, 0xa, 0x80, 0x0, 0x33, r1, r2}, 0x8, 0x2}, [@replay_thresh={0x8, 0xb, 0x0}, @lastused={0x10, 0xf, 0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x8894}, 0xc0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r0, &(0x7f0000fd0000)=@random={'btrfs.\x00', ',!+8cpusetem0+$\x00proc'}, &(0x7f0000fd0000)=""/44, 0x2c)
sendmsg$netlink(r0, &(0x7f0000fa3000-0x14)={0x0, 0x0, &(0x7f0000fa3000)=[], 0x0, &(0x7f0000fa3000)=[], 0x0, 0x0}, 0x0)

2018/01/15 02:57:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000c44000)=0x64b, 0x4)
creat(&(0x7f000063d000-0x8)='./file0\x00', 0x4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe8000)=0xbf25, 0x4)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b99000-0x10)='/selinux/member\x00', 0x2, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001a8000-0x8)=0x0, &(0x7f000037e000)=0x8)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0}}, 0x8)
sendto(r0, &(0x7f0000a7f000)="", 0xfffa, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8)

2018/01/15 02:57:29 executing program 0:
sysfs$2(0x2, 0x1, &(0x7f0000dcd000)=""/97)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0)

2018/01/15 02:57:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x80000001, 0x4)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008b5000-0x28)={<r1=>0x0, 0x20, "c5da1e87eb906a4ea0f85df61eef0ecf8b6de903ce1bf4797ddf83f871182d01"}, &(0x7f0000c77000)=0x28)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e43000)={r1, 0x48, &(0x7f0000ed7000-0x48)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x1, 0x4baa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f000076a000)=0x10)
sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 02:57:29 executing program 6:
r0 = socket$unix(0x1, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_notify(r1, &(0x7f0000d6f000)={0x0, 0x15, 0x4, @thr={&(0x7f0000b9d000-0x2c)="700c2c536126bc18a11d76f0bd7228fd68996287b9b21c955eb48d09aa821f3bc62f7bea7e425bf9c51ebb97", &(0x7f0000001000-0xa1)="33c644be47c15460483bf0124a68c2acbba960bc6c9c807ccac5eb27443ae1daa9168d954da34a5ba414ba7adfe53409d44d9ee6e280f26965c162225e9b03a02da61a9d07509d665a7ca468b3b13b294d701ebfd74ab8fb5076f5acc324e7ebed40ff0e6e678ac67be02066016a16fc5aad6040d64baf737ea6d592fced556df035d2d9abd5da57b355b69d706787d45f981eb4107679159ad9aabe482e39755a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e87000)=<r2=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c41000)={{{@in6=@local={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, <r3=>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}}, &(0x7f0000757000-0x4)=0xe8)
r4 = getegid()
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e3e000-0x4)=<r5=>0x0)
lstat(&(0x7f0000fea000)='./file0\x00', &(0x7f0000137000)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000952000-0x4)=0x0, &(0x7f00004c6000-0x4)=<r7=>0x0, &(0x7f0000e07000-0x4)=0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000107000)=<r8=>0x0)
r9 = getuid()
r10 = getgid()
sendmsg$unix(r0, &(0x7f0000a2c000-0x38)={&(0x7f00008b9000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000142000)=[{&(0x7f00008b6000)="4806b41204476845", 0x8}], 0x1, &(0x7f0000cb7000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x150, 0x40014}, 0x8040)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002d9000-0x12)={0x7, [0x101, 0x6, 0x1, 0x0, 0x5, 0x1c, 0x0]}, &(0x7f000020b000)=0x12)
r11 = accept4(r1, &(0x7f000063c000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f3d000-0x4)=0x80, 0x800)
r12 = eventfd(0x3ff)
r13 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000086f000-0x10)='/selinux/member\x00', 0x2, 0x0)
sendmsg$unix(r0, &(0x7f0000a0b000)={&(0x7f00000f3000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ef1000+0xd2)=[{&(0x7f000017e000)="cc8f", 0x2}, {&(0x7f0000ec9000-0xfc)="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", 0xfc}, {&(0x7f00009b7000)="da77919ec2345e54955805b5db51affa1b210b9299b397703fa0ca5fc0dee4355cc5a75859c7015faf329d437c73a1fff1a4929e4873090b1fd2dac0f89bda4b372c942ad84ab6eec7af8371899ef26dee06f331969a952a322e5d423804ed72e1119ed88c205b1e65db5a214e0f9c5a54723c8a790ef1ddbb05be2bec1d", 0x7e}, {&(0x7f0000e95000)="", 0x0}, {&(0x7f0000fe1000)="f46c4af072ecbbdc9abd01e31f5d803e1686815e8d313743e481904e49770f47715629eebe509a95a9fda74bf1e0ed5a377c645b0f66ffdfe9c1da5af6c627b03938c8fc16c762fef66968ba4c5c6d707eac5fdcc020959a6fb2be93de5652c18979f9315535f4d9fb151c61b8f37c892aa57c9401dc690316a5a2a68bea38936ede5ee3f05a139b1b0875623eb8825dc37443e9b4958b73482bc6026e8dafefd66bfc9e6ae49b75ae05c3b1f8", 0xad}, {&(0x7f00008e8000)="99562c53caffb39dbac3c1efa661caabc1ab840ced1a73cd6bee293fe14e62eecdd0e653bafcdc36f317cbb1e784732f63dcb66562a344bea1b604e4a07ba9485f5bc33bc40cd254ae296f3068091cbe83bb87e1abc782124e48df56cfef4ca45e67830a3f595794e82f867d2c44629b7af85859a8fc72b25abd3239f7041d4818", 0x81}, {&(0x7f0000f77000)="58f495e3dbaa5dd4a1a9dd3e0412338faf092be1dde7e4054a16c407b3ed486a802252da88a15f33df752a71bbe8d9fd6fcf6dab3612b3f93eee478783a5e98479321a5c82731fc91995b743e37c24aa169bff500d69fde362d68d7577e7087650c3", 0x62}], 0x7, &(0x7f0000972000-0xe0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r11, r0]}, @rights={0x18, 0x1, 0x1, [r13, r12]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r12, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}], 0xd8, 0x84}, 0x800)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004db000)=0x0, 0x0)
accept$unix(r0, &(0x7f000065f000)=@file={0x0, ""/108}, &(0x7f0000351000-0x4)=0x6e)

2018/01/15 02:57:29 executing program 0:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b12000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000062e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a89000-0x4)=0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
sendto$unix(r1, &(0x7f0000490000-0x6f)="153dc6cdb414d511ead95630bfde81a5345504a55e8f477da33c16c479ec912ab8a1f60d91842ad5a2dea1f045776afeaf64ed84fd2977008fd4cdadaed9c1d85c59ecad51498d0a653aa4bc0f3e2fb07743977776cb216abec75bdebe3ae3988220ef17bb61a4fa5618b5881d3135", 0x6f, 0x4010, &(0x7f0000113000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000097000-0x28)=[{0x0, 0x0, 0x0, 0x0}]}, 0x8)

2018/01/15 02:57:29 executing program 2:
mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2000000010, 0x3, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c86000-0x9)='/dev/ppp\x00', 0x1, 0x0)
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0xb, 0x4)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000fbc000)=""/68)
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup(r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fbc000)={<r2=>0x0, 0xffffffffffffff11, "1777a331b92a1d2783c4d8e854efdceb47b744fad4fb323c122c59b10120b315c254025607d0a638c2c4f9c4"}, &(0x7f00000f8000-0x4)=0x33)
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fbd000)={r2, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf54}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x80, 0x0, 0x3, 0x210000, 0x4, 0x3, 0x2, 0xfffffffffffffffc, 0xbe0c, 0x3, 0x7e, 0xa0c, 0x3, 0xff]}, &(0x7f0000fbc000)=0x34)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000fbe000)={0x132145d5, 0x3, 0x8000, 0x6dce, 0x5})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
write(r0, &(0x7f0000fb9000)="240000001a0025d30017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008cc000)='/selinux/mls\x00', 0x0, 0x0)
fdatasync(r0)
mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendfile(r0, r0, &(0x7f0000fbc000)=0x0, 0x2)

2018/01/15 02:57:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x2, 0x7)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4)
write(r1, &(0x7f000001a000-0x69)='j', 0x1)
recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2)
accept4(r1, 0x0, &(0x7f0000bba000-0x4)=0x0, 0x80000)
recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0x72, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10)
close(r1)

2018/01/15 02:57:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00001ab000)={0x0, <r0=>0x0})
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000)
r1 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00')
getdents(r1, &(0x7f0000825000-0xa7)=""/167, 0xa7)
getdents(r1, &(0x7f0000be3000)=""/22, 0x16)

2018/01/15 02:57:29 executing program 4:
mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000594000-0x4)=0x8, 0xfd4a)
ioctl(r0, 0x2276, &(0x7f0000ffb000-0x3)="cebd68")
socket$inet6_sctp(0xa, 0x5, 0x84)

2018/01/15 02:57:29 executing program 0:
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom(r0, &(0x7f0000019000)=""/167, 0xa7, 0x40000000, &(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3aa}, 0x1c)
listen(r0, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10)
accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8)
setfsuid(r1)
setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4)
shutdown(r0, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001a000)='/dev/ptmx\x00', 0x4000, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f000001b000-0x28)={0x5, 0xffffffff, 0x9, 0x4, 0x7})

2018/01/15 02:57:29 executing program 6:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f000037c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000777000)=0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000071000-0x45)={<r1=>0x0, 0x3d, "c3832115881ddde7a5c111de782f7ebf6fe17ed0fb8a4132c8217711b08cf0634d4210345a2c114bf09f70d9be50f01a4a776d674972dded8093871703"}, &(0x7f0000001000-0x4)=0x45)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x5, 0x400000000000000, 0x9}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000171000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
sched_setaffinity(0x0, 0x8, &(0x7f00007c3000)=0x0)

2018/01/15 02:57:29 executing program 2:
mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x501000, 0x0)
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000031000-0xda)=""/218)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x2d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]})
keyctl$reject(0x13, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff)

2018/01/15 02:57:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
openat$autofs(0xffffffffffffff9c, &(0x7f0000a44000-0xc)='/dev/autofs\x00', 0x40000, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000802000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d9f000)=0x48, 0x9e133634a52d29e)
fallocate(r0, 0x3, 0x4, 0x1)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fa7000)={<r1=>0x0, <r2=>0x0})
r3 = geteuid()
fstat(r2, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_mount(&(0x7f0000ac2000-0x8)='./file0\x00', 0xa000, r3, r4, 0x0, 0x8)
clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="")
mknod(&(0x7f0000f80000)='./file0\x00', 0x40, 0x0)
execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[])
ioctl$int_out(r1, 0x2, &(0x7f0000943000)=0x0)

2018/01/15 02:57:29 executing program 3:
mmap(&(0x7f0000000000/0xec2000)=nil, 0xec2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x2)
r1 = syz_open_procfs(0x0, &(0x7f0000a65000-0xd)='net/rt_cache\x00')
ioctl$TIOCSCTTY(r1, 0x540e, 0x0)
mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000ec3000-0x4)=0x0)
writev(r0, &(0x7f000010b000)=[{&(0x7f00008a3000-0x3a)="390000001300090480000000000000010400002c01000000450000070000001404001600000001000400020007a100090180010c00001ee400", 0x39}], 0x1)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00001c6000)=@common='bpq0\x00')

2018/01/15 02:57:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b1b000)='/dev/sequencer\x00', 0x200000, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001ea000)=0x9, 0x4)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="")
r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
signalfd4(r1, &(0x7f00002c2000-0x8)={0x8}, 0x8, 0x80800)
fremovexattr(r1, &(0x7f0000b2b000)=@known='system.advise\x00')

2018/01/15 02:57:29 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x500, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000f06000-0x8)='./file0\x00', r2, &(0x7f0000b78000-0x8)='./file0\x00', 0x400)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000098e000-0x9)='/dev/rtc\x00', 0x40402, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000e2b000)=@int=0x3, 0x4)
ioctl$KDMKTONE(r3, 0x4b30, 0x25)
seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]})
timerfd_create(0x4, 0x0)
r4 = add_key$keyring(&(0x7f000068a000-0x8)='keyring\x00', &(0x7f0000057000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
add_key$keyring(&(0x7f0000381000-0x8)='keyring\x00', &(0x7f0000fbf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4)

2018/01/15 02:57:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f000090b000)='rxrpc\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000818000)="aa535acccbc2347a34e2316441020bd1996a14652927df9ad3fa8637ebce3dd6e0b9f7e9d98f4722bb70710515b20d9dc728a06f68406f9ac7a9fee528db03068f27b12c0c95b4da2ce2f9212aedda6445058da580819ce8b8bb416e2b80a4929a492f9c55a820c7417033717aa6fcdb96f24962be03dd6b46aa107ccb7f7607d73c9fdacb6758717e322d65dbac815e5053fb265e45669e143e5be9453a894311ff53d0086f29379b89e0", 0xab, 0xfffffffffffffffa)
pipe(&(0x7f0000b00000-0x8)={0x0, 0x0})
r1 = add_key(&(0x7f000077c000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bbe000)="a9", 0x1, r0)
keyctl$setperm(0x5, r1, 0x100800)
request_key(&(0x7f000025f000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fb8000)='blacklist\x00', 0x0)
keyctl$set_timeout(0xf, r0, 0x4)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000032c000-0xf)='/dev/sequencer\x00', 0x2000, 0x0)
ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00003f0000)="d5ca1b2ef9686e76fa015b10815d0c9562cbfe1573e1afa46b0aba4fa8c7638178106647c891e74afec4a8f10edbcba60aa1466e86e02f57752ac7a98f64b7678cd377e2cbd96d98e37fbddd90c6049ae949b6cba8f1f5af2b5e54e2c6911cf4fb80286a6867ab80b9485c6149502df7156c7bc30b45cd670502ca1ed0ff5dcc89e356153a1047ce05919f6964bdc3d651877e76518a8c5aebed")
r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
r4 = fcntl$getown(r2, 0x9)
ptrace$setopts(0x4200, r4, 0xa3, 0x20)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000324000)={0xfffffffffffffffd, 0x7, 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]})
setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000ae8000)=0x3, 0x4)

2018/01/15 02:57:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000503000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000964000-0x10)='/dev/input/mice\x00', 0x0, 0x2)
sendmmsg$nfc_llcp(r0, &(0x7f0000b8f000)=[{&(0x7f0000bc1000)={0x27, 0x4, 0x7ff, 0x1, 0xfffffffffffffff7, 0x401, "3836a806cffc61e05feeb97c1b4e9a4b4547e1429406e5ebee8d7bdd5c99349287ae396764ba935119b75ed60e171c03cd85f0e12d52309e3d12e8989f3468", 0x153ffe6f}, 0x60, &(0x7f0000c4c000-0x30)=[{&(0x7f0000d0a000)="4ae74f32253385f77a474376a570ba1c8ea5b9a7f18de636e192971c90ac9c70786f3e572478a760d8331ff0f7c0026efc7777fd9c3ee29eadcd567b3a7715aaa295753ea0", 0x45}, {&(0x7f00007d4000)="40f74b058aebb053d7a190eea9b6048fc86308751f76f4bad8131dfed63d961ff8d318dd023b66c0c35272d5acf8541625f55c696de828a5ca0f1fbbc11ca568a1c22381f2ec9685b47593fa756f67496fa0484c74071459313f668fd098900755313ff08d3235321f161ee2048f8c2816472aed80a6455c91af13912e92e30a4b56db981a621474bc770ee4de52936fb5595cf0ae74a8bf4e5389b8c2cece2151c7445c9b8de3b3c909d068e64524af16c8", 0xb2}, {&(0x7f00004fd000)="03c0b66c47c80799b412174b75f9c5b6881bad", 0x13}], 0x3, &(0x7f0000d89000-0xf8)={0xf8, 0x10d, 0x7, "987ad3b95ede70b2f6a5d68017333e5e4de9135fa2dd8465ca090f5059191cab232cc21d6b6910f3564a98ca2074c548f56a6e968865ca7cc6edf4b2926ed90a68515df20b6007516d82d18f16d6a120ebc6b3fce079d9efe0b4953e82c253547df4df5757bd7de17e98b5962e5d61ccf676d179edb2c2f1cbaae676cfbf0b68ddb9da265c21dbd38b0a6e10cc82d690f45585e032a44c072505080f1b518330e4c013bb9c8c900fb3394b9bd6b7cd62de90b2010ec9c712e8f443ad919c157022e9167d6f4c4385fc68775887dda45702791c0434e8859dd795c6b874f335226a1e"}, 0xf8, 0x4000000}, {&(0x7f0000dff000-0x60)={0x27, 0x81, 0xf836, 0x2, 0x4, 0x80, "7237fefd2522488ce59c2cccec70bdb57fc912a8a40507146cb17e8851728b76239a32f0a0fe7488b4e28238b9dc5c60553d3d9acbef54fabcc23cade43cf8", 0x8000}, 0x60, &(0x7f0000bf1000)=[{&(0x7f00009d0000-0xe8)="7983b7fc78c9ddc128b38e7d02f91fe5a4f3a07c48eb572c92dac1a5f2014a4b5a92cfd32783130ef336ec4c49b0a8b6c8c4f23dada21f828806bd69c26c6d813e2fd14151c846e3822ecb581326134d59f90fa6876de6c85b82f1fd7b84fbe5081705f9783859035bba9178ea07463174258fbbb3a86ea9b8408c1285d86c58b7c6bcc04a99559ab6bf17ae3de80ace4e442476b8d309b5ddd756f7c4af9334da1ef1e8702070f59e4f888c05facfb3d0ee9aea2aa6bc1c78dc476df2149d6cad1febca291af64c50aedb0b5ab3be7e9430cd5943627ddbb2746eee5a916094502c87e12f379df3", 0xe8}, {&(0x7f00003bd000)="969550045256260bc6584829dc7ccb2597aa4fbc5295e951a9e0b6c02401ed8abeb44758f36af21da05dd85cf2edcbeb0d7e878277054751fba885abf76dc81ec368b6c4a2c32a721cdd2e68fc34", 0x4e}], 0x2, 0x0, 0x0, 0x880}, {&(0x7f0000ad8000)={0x27, 0x400, 0x0, 0x3, 0x3ff, 0x400, "1dd6457b7063533dc694e67811edef31b91b5d6e60d9c01e27e881865e8fe479784bf4ef3eb293b5d8a2904b550866663995a7a2926dea00f2902b9cbedc19", 0x2}, 0x60, &(0x7f0000cf8000)=[{&(0x7f0000968000-0x67)="ae009ca96c0bcb551deb6b96acd1c299b6acd31fe969ae15f1b790db2b1bdbf96271c692924fd32e53330ed4d0c2b27cb66b30d8283550a5a9915978245397b8f662f59426daea057f5c02f8c8aa9620cce39d860c93bbd7c95daa81785aa66b71c5cde74ece02", 0x67}, {&(0x7f0000c4f000)="", 0x0}, {&(0x7f0000db0000)="3405c64462e0715f9e49745ef012f89ba079429ca7f934ab504b577d441325f700670ce7cd8362b8f67e62037b374e757a70423176344cefb3ccfc44e3449bafec8c95c38988d6d1e563bf7f03cd501beade6896ff0cc3c846c6bbbee50d9abc6a8b1fe0261e05650e1716a18411649523a6", 0x72}, {&(0x7f0000ed5000)="0d615cc0f1c38719f45892388a953292a9ceb6dfc7e4109818998286379cc22cd60bd76acc65d6602738f6adc8c55dce07f2b2c721f752556a5542c9a2aa3a28778ffc34e2e198baad0b1c2c490eeadc901b18a21e07d7f36e3e3a8e060ca69d6e41edadff7189a066836689c52972928557d1ab9999300bf78a5aa385700244bb7248ee267a92359bdfc4339f7dde0aa7be5c99ebdaf35d51d5b1e079b8d1cfcbf0feddc48b77f328d33e6de9a9ed36c3f9e6e0a78196694b02c6c05410a9002ddd8e29b1bfcdcd37c62350f8f19b363a7a7180439cd6af8ecd8ce96e1f7c76a1bd", 0xe2}, {&(0x7f0000105000-0x7b)="d3976ce586ee41f67a8ce60a2e728387d0c42e87694e482252471a2d5655cf13806931ba78f60fcbffb3212bbd4d8ffaaac8c8f26732e3641ed683a8c60c9bb70f1f559da7d1557207a7466f2aa792fabdd93926e6df81e1bb3d67cb72e649dfd4dcc9e427431af62f17b6428fe9ba8328060213839382a4917f22", 0x7b}, {&(0x7f000076d000)="8f2c1a", 0x3}, {&(0x7f000096d000-0x1000)="79f2043b7e6620893d10f071551a475dfe1b03a36e334fdddf1673c4519b61b9d4979d63ca1fdd03fc2e721306ced111187b8e1f4b67915e8e29fee7311e626228431452757d82dae9bcf91857ef284a38bcc29077c84e7a07d20f5a7b2bda06aaaf56e9cf1c31939a1e15f253f73ea5d555d11ca648aa49e39394d04c4e90db14ea3152d259fa177311af812ee776a2cad73d877385a87fd12c3a6e37d2abdb49c57c30d18d1d89fbd973ebef2a5bbbb3801d6fa0922baa96545eb6f0bbb93604394227cadaebd2f9fdbd33a6de193a4e6d022e0fb42db6286559070cfd8747ca547e6df7f7ae75f882aafc127afc04907476335370d47780983a9e18c5144d5f350250e7b3a9b09c11b352f020603d3a515dd0a154c748c233beb837b3e94e50b0e3259bc088ba3221e0156e8bc3d949d1cb7f4462d98a0f185bbb21f1aa612c311dac26235aff9cc9b804f4d7bcd1a415f113c3fe1ee95e4f46be41ca82aea10a675b29a7d34505617595ca7d709578f29d7c646152cd735f52b5703101e56331eebcf799a5fb1e95740d891d1d5bcb13c7f6de4a4d22eab17e982a1b1e3a9cb1b7e50909eef48197ec8f7fe0d2d9b9d7ee2df09f5b55501e2a6bdd8a6196352400600c7741b977223eccd56c315bf3f71b892945ad833fdf84ac759d58a521599b74b19784f1e4afcea8502f50ce61f7abd43d0b7717a6b2fba00bde7ab025bc31c3c34d1a9d4073ff6d817de4ebd108fb0eec9ec2c90639b884a862280884a97b04639c11a082e9199e3a196e26b61c22c96e7a9464831649233064bbdb8f8c61b53ac88adf8c239cee3dc6822984b534c0bdbf26ea2cb71d16385b0535c4a8516f79e4885bfa4ec19bd9892780caa4aed68f7985b35b7825c6302c37452d1556679c41654efbe572588341421a60f251392488f734251d7da52bec80469fe0653d73602537dfe4c9d588536556f65e412ead5784f6c691f267ba5ae67d880fc1be4a2132f67366117d621b3037eb0741a6a8b7c0254c0cf38b1b66484645254aeee3235d2194ee61b293eb40227c5ee10efa5a16561d1f1e057bfb0b9993de277c625a9472f0199deacb67992d31422cd255eef7b1f29e29f0293ab3e8251330c5e9d871bbc7c36d5f62c19d777687d88bb991533a05dbf0269bc160387b358a19c11cf08ce72d125b9e2d684c5005bfb4250f400b78c7c1b4b45213e25e86061c736770c3fbdf090d3799993f872179f3c3412c4b8eb806f94ec2d77830adca49961733b7d53c8e9452f3058117f8959aca76cc756756a094492ea36e4c7e9f785c7f8893fddd21717de7bd245c90f4293b914a838725a30b9f0a0206615eba6bd6809c89573b26bde42bef5f70268c25209cefa555c51b82ae64009469d9c3393f4eb3dfbbc1197da838c114590d1b2838314547d313878ccdb225dcd43343ea18e94e98ed0aae9ee64dd4c471820b181cbdafe5911a857b752dfdce5232a3394997a86fd4306aff5c5a96a7e0409d590b975bb19b4b6fe2fcbb66bed012fc8a233e8237e9d4844055eb8fc230260ac7243833963ee2cd1e3a18de8e0982c9830240ac807e77354232983ee4eb5a95f2ba363176fcb364b17060a21ee90225dd90d5e1ae34a7564112bde98e95527738c42b7cb6cd1e5fbff80dcf950d78add063545659980445de5acc572724813f5c378369b44a1af45acc831d82cdaeff6e0dc3ec44d148c07c95c78accab0f3449e45b34f8027d0257ea1c701c75c68e286786ebea8bc71e9fc4f07f6186ba13e8c13783d8fc3866456a297f60f4be4a8f895d68252b9de90fdf33081b3b1562f1429ddf152ae07169f8cdcb5dd3324156394fb3234ba398e896a664e8d594d84cf00abcf57bc7bb8665a4a0dbcc2b2e807c68b8f0a0fcfe03cd3cdee21db121f6e43994a05707daff3b618523a057a36c22b9ab24b0dccd9985d3460fd135541e71f9f19e1fa8675e7de58163f81b207ecb2cf1f83a6a12c6730ed718a5c28edf6ee30fe68a24cef20273f664c3206c3855b4b763e4e07afdec61591f9acd2cd3e0a35fce215ab9f9316eafb6ae2a9db2c4a746659454282cf466c3a5a347a1c3af3a0e7bfcd8420f3f6d40ba7a7559ca61181209359111544bf09d87150b61589f33fb53412c5c68cd675fccdf253270684aca80b61ea9e42d284edbf1e8e88520d3e1ef4acea9891ae2396a79f5813972df273650519e5694e82c3b83605761f228f508e96726464d973acdc299cd189aa3e977b6954564bf26b9fae9e85367b2c2b08b032788ccb5f319b216619c39df33d282aa05a6c04d1025f6a6ac6fbf2ad29e3d3f355743c682a29841746f9db61969c6cf8aa7c4b8138d62a396752c1527dd8c44aa4c0f82d9cca72aa14cb11df11bf9bb0e6424de9235268acee79070884bf646b2feb416cbef63a164502e148c24de45569deb926f539a11431d57e8f61e4318f806998c9784ada8c925329990e94223531954cc29fbd60df1ad1df5ddcfe027945009611a85aa00c3dcc4adf58d9358860bb635258f844d1e826af3d1fe159baa7976674baa1c8af157f5490d18b2380a4b3e50a4afe579ae3e6694a6d82ab452a888720504a2021288bee7de1380d00706ea37ccf8c087d6828f4f1e7ce6b01ddaaf8e3e87adb93477ddc51ae7db29ed3768ffbe0f54c87952ded7be48fc621c6e9e8d186df928e702a90fddf5eae1d71eeeea2a6b782c1ac05fa7720ee58d8b100d6959ef5a8dd217f294ce177d8942ad1a4c60bce9594b9831ebb1927201950ea08563b6d67e2d3a0a491cadfbd2144b84875cdbc098f583c228062b4486adb41ad114d34bb632c2e884daee58ad2bbf79a764af296f36a89315a9777367f1451cc7c28dbff6792903d2ad41b3c1a1923d6bbb3a20772d97bc680cc4aeed11803c25e4dc3daeead1471239369369c3d76edc2bf04d642cb406305888158b7a1a8bab915f295ad378a07ea7af0dbcc5a7f4780f8d1aad636a28f2e33254ac2c70d4529798d8e6ba46ead91a9e3305590107d7dc1a7996a1ba97b1a60932aad276514a3828894949b2c4bdfff5994d01720386ba54f0598049f5d204e6df51071e6b8524f72e12f9335b0391eac57ad3efcf332254d942e13ac9b4445a1ba5110e630e6513d24af5857764be333c77a7555bb0ab595c83eeed65dce85aed312a5812072af51c35079339dc92ccfbce2e716d2e5e7677e12b5ed81061673202fa3b4152730bdacbbbe8c58430a33282cc1523aefde9188dde099a8b1da38865c055a9095b1edb84c85cab498dea0a048bfc13ac787fed80cc42ba3d307d4f8b6f5d630561d89817895e4e97199bac68a5cee6b4a6686c1a08f16e7d4d88d6a20ccf090efeba8ddd8927171d7f768adab7e3a6f9e11be5f768243abcd83039de7ecf695282f9a46aed9703a5c959423cf610c6f5f91ea23788af476a962aa9ecf689e4098b5c5602e23f30d4e684b6e758f155377de57f0494888379807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0x1000}, {&(0x7f000076d000-0xf)="566816e0bea8b7837307c6c970ca61", 0xf}], 0x8, &(0x7f0000257000-0x1010)={0x1010, 0x119, 0xfffffffffffffff7, 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0x1010, 0x0}], 0x3, 0x8000)
write(0xffffffffffffffff, &(0x7f00004e2000)="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", 0xc46)
writev(r1, &(0x7f0000967000)=[{&(0x7f0000614000-0xc5)="429870d9e65f73d3d602d657977bc3a6a602264c5630e1bb052c272892cde4888378b8eed30796657575f602c95ad7042fc55c53b4eba80e19fa31862bb631144fc0694310ea97e5b290491dff1108c55b896b59177ac36523ab02b8afeb54061f626ddabe0bb1d6f2c8d0447914d1636690ae702d960f8f5cd7793cafa6eefbfa87f98bfdf8418c7ea869378d259250416cd6cd79cc3d9ee1e5923affb190081c089b35d29d", 0xa6}, {&(0x7f0000881000)="4e4788248e5e69e1279564abc8cbca52cbaaeeb54135b29901b96bad37c2b5d90cb8da6822b73218f1951eab30046458657889a7110fa4f4105811f3e1b8c13db5be", 0x42}, {&(0x7f0000d2c000-0x44)="a56e65a30ded3476cd25bec3704cab2b1606309f0987d5", 0x17}], 0x3)
close(0xffffffffffffffff)

2018/01/15 02:57:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000053a000)={0x0, 0x3f, 0xffffffffffffff42, 0x8, 0x2, 0x4, 0x20, 0x0, {<r2=>0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x7fff, 0x1, 0x3, 0x6}}, &(0x7f00009d5000-0x4)=0xb8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d06000-0x18)={r2, 0x0, 0x0, 0xc0c0, 0x5}, &(0x7f0000a5a000-0x4)=0x18)
r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bfe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/15 02:57:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:29 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f00009ee000-0x8)='./file0\x00', 0x101000, 0x12)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000742000-0x108)={<r1=>0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x4, 0x3, 0x2c6, 0x200000, 0xc0, 0x83, 0xff, 0x5, 0x0, 0x1, 0x10000, 0x10001, 0x5, 0x5]}, &(0x7f00004a6000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000043f000-0x14)={r1, 0xfff, 0x7, 0x1, 0x1, 0xebd1}, 0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000086a000-0xe)='/selinux/load\x00', 0x2, 0x0)
getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000190000-0x4)=0x0, &(0x7f0000a2e000-0x4)=0x4)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000252000)={0x0, 0x80000, r0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00005f0000-0xc)={0x0, 0x0, r2})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004be000)={<r4=>0x0, 0x0, 0xfffffffffffffffe})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000041a000)={<r5=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000015a000-0x10)={r4, <r6=>r5, 0x1fe})
ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00002de000)={r6, 0x0})
capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4)

2018/01/15 02:57:29 executing program 5:
prctl$setname(0xf, &(0x7f00009f4000-0x6)='!eth0\x00')
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000005000)='./file0\x00', 0x101000, 0xd0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000005000)={0x9, 0x6, 0x101, 'queue0\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000005000-0x8)=0x0)

2018/01/15 02:57:29 executing program 0:
mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00002a6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b33000-0x140)=@newsa={0x140, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@output_mark={0x8, 0x1d, 0x5}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000b6f000)='\x00', 0x3)
ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000735000-0x4)={0x20, 0x3, 0x101})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b6f000-0xc)={<r2=>0x0, 0x0, 0x10}, &(0x7f000044b000-0x4)=0xc)
mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b6f000-0x8c)={r2, @in6={{0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/15 02:57:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00003de000)='attr/keycreate\x00')
sendfile(r0, r0, &(0x7f0000643000-0x8)=0x0, 0x114a)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000086000)={0x30000001, 0x8, 0x18})

2018/01/15 02:57:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x9, 0x6, 0x8000000000000000)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000152000)={0x0, 0x1, 0x4, 0x5, 0x8, [{0x9, 0x1800000, 0x7ff, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x1, 0x2, 0xfff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x34, 0x0, 0x81, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xe9c7754, 0x30000000, 0xfffffffffffffe01, 0x0, 0x0, 0x248a, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x0, 0x0, 0x0, 0x1682, 0x0, 0x0, 0x0}, {0x7fffffff, 0x9, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x60a3, 0xa32, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x2b75, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]})
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r1, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:29 executing program 5:
mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000de5000-0x15)='/proc/self/net/pfkey\x00', 0x40400, 0x0)
mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00009d9000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x5, 0x14, &(0x7f000079d000/0x1000)=nil, 0x4})
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000de6000-0x4)=0x3, 0x4)
mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000de4000)=@int=0x0, &(0x7f000088b000)=0x4)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000091c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9000)={0x1, &(0x7f00007bd000)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10)

2018/01/15 02:57:29 executing program 7:
mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fb7000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x100007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1af, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
prctl$void(0x22)
mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstatfs(r0, &(0x7f0000fb8000)=""/154)
write$sndseq(r0, &(0x7f0000abe000-0x30)=[{0x1, 0x8, 0x1, 0x8, @time={0x77359400, 0x0}, {0x101, 0x1}, {0x7, 0x0}, @raw8={"e91e591536d449b4e4b67cb9"}}], 0x30)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0)
mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00007f0000-0xa2)=""/162, &(0x7f0000fb9000-0x4)=0xa2)
mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x1000000, &(0x7f0000fba000-0x1a)="d6ead6401b0101bb201267e1dbb3ff52f9d27a3d75c5882e9e7c", &(0x7f000061d000)=0x0, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000fb9000)="57484dc019ae50ff186861814cfc34e2183947451abb8b2929bf744d3017fe1392cb6ddaa0b19620a43732218c901c459cd28d15f6e1f84445d72e14e052cef40e9aa2e359f87c7c10fbbde276105e4c7c068ea2e5636785efd5deafd88c686f176325207e4c1fa1ccde2a70435b7302428623ee0e79fc89c489bf95f827c161c2cc4951f9d3addfb6ea654711b4765da7e73247853a2d80780481c8809de277b4b3252ca995e498ebd67446b023f3ff808a")

2018/01/15 02:57:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0)
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ax25(r1, &(0x7f0000429000-0x1000)=""/4096, 0x1000, 0x40010000, &(0x7f0000aaa000-0x10)={0x3, {"032c0e77c83ab0"}, 0x2f}, 0x10)
read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55)

2018/01/15 02:57:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000092f000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCSCTTY(r0, 0x540e, 0x8000)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007b8000-0xc)={0x0, 0x0})
signalfd(r1, &(0x7f0000068000)={0x81}, 0x8)
r3 = epoll_create(0x46fa)
dup2(r3, r2)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000186000-0x8)={0x0, 0x0})

2018/01/15 02:57:29 executing program 6:
mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e04000-0x48)=[{0x2, 0x81}, {0x4, 0x3ff}, {0x6, 0x4}, {0x2, 0x7}, {0x2, 0x8}, {0x8, 0x4}, {0x3, 0xffffffffffffff09}, {0x3, 0x1ff}, {0x8, 0x5}], 0x9)
mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000fa5000-0xd)='/dev/usbmon#\x00', 0x7, 0x404501)
setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000fa4000-0x4)=0x0, 0x4)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006b8000)={0x1, 0x8, 0x5, 0x7})

2018/01/15 02:57:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f000082c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f4c000-0x4)=0x9)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008d1000)=[@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000461000-0x4)=0x0)
r2 = add_key$keyring(&(0x7f0000cc2000-0x8)='keyring\x00', &(0x7f00003bc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
r3 = dup(r0)
setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f000021c000-0x60)="10726cd0ef3356274e6bc75d6bafd65b1dcb49287a807ded435a852920d43acd085e54d39a70f16ed7274fb7bc9b04a8b3c50c2deb4c200a3c3418c1d46c8943ac6af8e77a1a9ae5404c00b6b9ec1d8dc8283a78a4d9e1d83cd269ec81bb24b7", 0x60)
keyctl$invalidate(0x15, r2)
r4 = request_key(&(0x7f00005d4000-0xd)='dns_resolver\x00', &(0x7f000042e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005db000)='/dev/net/tun\x00', 0xfffffffffffffffa)
add_key(&(0x7f00007dd000)='keyring\x00', &(0x7f0000e65000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d3000-0x93)="1b87eecf0d23bd3095a5d986df5ad467a504a14303b4aef3ea419d9293826f87f0a531470943fe2c77fda080763623c8602e2c03648f073970a3f81a8efc9f13ac496941c90fa9f7a77ae65b56122527ce45745e00750d7d37766e15277338ff0ba201de32db24336239c3c795a98e2b8d572a2178b2b1ce50cd183b35ac24e7a1bf04eec3bc27686466951134d4ff88bdada8", 0x93, r4)
r5 = request_key(&(0x7f0000142000)='pkcs7_test\x00', &(0x7f0000cdc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000042f000-0x2)='@[\x00', 0xfffffffffffffffc)
r6 = request_key(&(0x7f0000425000)='syzkaller\x00', &(0x7f0000ab6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a87000-0xd)='/dev/net/tun\x00', 0xffffffffffffffff)
keyctl$reject(0x13, r5, 0x3, 0x2, r6)

2018/01/15 02:57:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b0d000)='/selinux/checkreqprot\x00', 0x400, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000766000-0x4)=0x4, 0x4)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000052000-0x34)={{0x3, 0x0, 0x89b7, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = add_key(&(0x7f0000b8c000-0x6)='rxrpc\x00', &(0x7f00006d5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009bc000-0x1c)="540559d76a02da106d0317ddc0ec1e497a63810e924feecb90de7eca", 0x1c, 0xfffffffffffffffe)
r3 = add_key(&(0x7f00003dd000)='.dead\x00', &(0x7f0000b40000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2)
add_key(&(0x7f0000ecf000-0x6)='rxrpc\x00', &(0x7f00009cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000885000)="a1f6930f01c3e6d0f6e6f2268f606a7c600f52478e2a06bce031e3c14666609dd0060e1f8430f9", 0x27, r3)
r4 = fcntl$dupfd(r0, 0x0, r0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000ac7000)=0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000958000)={0x4d680c7b}, 0x1)

2018/01/15 02:57:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
readahead(r1, 0x10001, 0x5)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e1e000-0x12)={<r2=>0x0, 0x100000000, 0x5, [0x8, 0x7f, 0x3, 0x1, 0x20000]}, &(0x7f0000528000)=0x12)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000398000)={r2, 0x6c}, &(0x7f00006bf000-0x4)=0x8)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000cc8000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x9, 0x6, 0x8000000000000000)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000152000)={0x0, 0x1, 0x4, 0x5, 0x8, [{0x9, 0x1800000, 0x7ff, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x1, 0x2, 0xfff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x34, 0x0, 0x81, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xe9c7754, 0x30000000, 0xfffffffffffffe01, 0x0, 0x0, 0x248a, 0x0, 0x0, 0x0}, {0x2, 0x4, 0x0, 0x0, 0x0, 0x1682, 0x0, 0x0, 0x0}, {0x7fffffff, 0x9, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x60a3, 0xa32, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x2b75, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]})
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r1, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000fff000-0x8)={<r0=>0x0, 0x0})
pwritev(r0, &(0x7f0000987000)=[{&(0x7f0000fb4000)="dc73a5d17608dc7cbed2f3e3081aeb66053daffa9301c86801aa7d5ceb70b92494b2c351c21aff4f0c4c0107b45a3ad8e6d23dd43c00a664a7467c1f7ba4503bd439ec02e60b0857f279992ae8f5a2e150cddcfa056f0cdbf7b3a95d294c96b9cedef29b90e4bc303462993a23d2f01d2c696c712ecef9152d62e256", 0x7c}, {&(0x7f00000f7000-0x66)="64e5dfb5b449e9b2789714d4079dace37224d6369ad302ca037aaba8eaf863ead049284956ecc96c4b9f1f92de54e1652e851df7f98cee716b4d35778d9043ef91a60b54ae8bf015e47587766b56b39d7f5079b4e57adbda1fe91936cddfab0410e6d4b3acc6", 0x66}, {&(0x7f00001c0000-0x1000)="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", 0x576}], 0x3, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x30011, r1, 0x0)
madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb)
clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="")

2018/01/15 02:57:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b40000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000039d000-0x9e)=""/158)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
clock_gettime(0x6, &(0x7f000016f000)={<r1=>0x0, 0x0})
nanosleep(&(0x7f000083c000)={r1, 0x0}, &(0x7f0000c6f000)={0x0, 0x0})

2018/01/15 02:57:29 executing program 7:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000084f000-0xe)='/dev/keychord\x00', 0x2000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x5}, {0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x100000001}, 0x4, [0x0, 0xffff, 0x4, 0xd68, 0x1000, 0xffffffffffffffff, 0x6ce, 0x2]}, 0x5c)
mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000021000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = add_key$keyring(&(0x7f00008a9000-0x8)='keyring\x00', &(0x7f00006d8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0)
keyctl$read(0xb, r3, &(0x7f0000676000)=""/4096, 0xfffffdf3)
mmap(&(0x7f00005aa000/0x3000)=nil, 0x3000, 0x2, 0x10810, r2, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendmmsg$unix(r2, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/15 02:57:29 executing program 6:
r0 = memfd_create(&(0x7f0000517000)="3a47504c272173656c696e75785b4347504c282ed1736563757269747900", 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f00006c5000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff7000)=0x27a9daf2be14c24)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001ee000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
chmod(&(0x7f00004be000)='./file0\x00', 0x40)
setsockopt(r2, 0x9, 0x8, &(0x7f00006f9000)="2881014176e111f1355cad68862e98e069676ae016d980d4083b01ee27b45275526088d1e8a57ed16a4ff11a8319583ea11bfa6eaf8cac61734256e20a464368b02a0c80900ff44efcbd86ea56a92ad1a325a24d80168966d796201d167204c89238e306ecb0f48fd9d3f17882ca6db03a3b4418e4a887e42591f1820f54d74e7e7185fc04d928153b5c9a200e215b7267d0af5589e5fc", 0x97)
getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00008a0000-0xab)=""/171, &(0x7f00007af000-0x4)=0xab)
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000015b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000fd000-0x4)=@assoc_id=<r4=>0x0, &(0x7f0000d2d000)=0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000003000-0x6)={r4, 0x7fff}, &(0x7f0000058000-0x4)=0x6)

2018/01/15 02:57:29 executing program 5:
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x80000000000002, 0x11, r0, 0x0)
fallocate(r0, 0x0, 0x8001, 0x4eb)
fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x0, &(0x7f000000c000-0x4)=0x4)
sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0)
sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000009000)=0x0)

2018/01/15 02:57:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000787000)='/dev/keychord\x00', 0x282000, 0x0)
clock_gettime(0x0, &(0x7f000088b000)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000985000)={0x6, 0x800000000, 0x82, {r1, r2+30000000}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="")
timer_delete(0x0)

2018/01/15 02:57:29 executing program 7:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000084f000-0xe)='/dev/keychord\x00', 0x2000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x5}, {0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x100000001}, 0x4, [0x0, 0xffff, 0x4, 0xd68, 0x1000, 0xffffffffffffffff, 0x6ce, 0x2]}, 0x5c)
mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000021000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = add_key$keyring(&(0x7f00008a9000-0x8)='keyring\x00', &(0x7f00006d8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0)
keyctl$read(0xb, r3, &(0x7f0000676000)=""/4096, 0xfffffdf3)
mmap(&(0x7f00005aa000/0x3000)=nil, 0x3000, 0x2, 0x10810, r2, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendmmsg$unix(r2, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/15 02:57:29 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x8, 0x6c, 0x7, 0x1, 0x37ca23d5}, &(0x7f0000003000-0x4)=0x14)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r2, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv4_deladdr={0x28, 0x15, 0xd00, 0x4, 0x2, {0x2, 0x38, 0x60, 0xfd, r3}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x3}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002000-0x4)=0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000453000)={r1, 0x7fffffff}, 0x8)
prctl$intptr(0x8, 0x1)
getsockname$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14)
setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000001000-0x70)="cd97321f739f87841699535f2c16b31609a138fe526824d162c0ed6878c8491373e1365b9fa6f3f074eda4117722b96371605129da666210b0b703863d6e79eb85a7895bd92c9a668e6e07ac4f16fe2a19b3cf357779c2adb0d18fc35a3130f32079ec76104fb6cf74e25da773f425e4", 0x70)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4)
connect$packet(r2, &(0x7f0000002000-0x14)={0x11, 0xfb, r4, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14)

2018/01/15 02:57:29 executing program 5:
mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
clock_gettime(0x0, &(0x7f0000d7b000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0xd)
timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000f17000-0x20)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000ab7000-0x20)={{<r3=>0x0, 0x0}, {0x0, 0x0}})
socket(0x0, 0xa, 0x9)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f16000-0xf)={r3, 0x0}, 0x10)

2018/01/15 02:57:29 executing program 4:
r0 = syz_open_dev$mice(&(0x7f000059e000-0x10)='/dev/input/mice\x00', 0x0, 0x40000)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008e0000)={0x5, [0x7ff, 0x7fff, 0x200, 0x6, 0x1]}, &(0x7f0000001000-0x4)=0xe)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x800, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
flistxattr(r0, &(0x7f00001c9000)=""/21, 0x15)
setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000603000)="5cfe45728ffdc26d08e0972013bc093cde8ae1376ac60f8f7e97206eefc3c1e6955d5e11c4c8cc28a26f37a5057472a0626691484dc88db1b48674f3b976cc664f573e244a8ae617ef6b5d59e8931502ae31e3fb765020b83bdfa216a5a5d272a897430f07163a6c6cf8bc4abfc4d61c432dc018b7daff36f78c684492b79df6e2d3abb43e17b718249128b94a95ccef7921183662274ce66eb88f77c4c4683b95c4cc089528c42fd9aabb3479b341f01924", 0xb2)
sigaltstack(&(0x7f0000097000/0x1000)=nil, &(0x7f0000139000)=0x0)
r2 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000f6e000)="0000000000000fa6", 0x8)
setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000015d000)="6501d903427ba104", 0x8)

2018/01/15 02:57:29 executing program 0:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x2, 0x0})
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x0, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000005000-0x10)=@common='teql0\x00')
setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000003000-0x4)=0xfff, 0x4)
poll(&(0x7f0000005000-0x8)=[], 0x0, 0x1800)
userfaultfd(0x800)

2018/01/15 02:57:29 executing program 1:
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000035d000)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xc5, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
listen$netrom(r2, 0xfff)
sendto$inet(r1, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004f0000)={<r3=>0x0, 0x3c, "987e432842480577bab14c3180e1fb572878a9b1eda7cd290dee2d3204c857fe6625ce49b688dd8945a9708134e3c201a1d6d4751ff50ff374b80288"}, &(0x7f00002fe000)=0x44)
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000069b000-0x4)=0x3ff, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00004cb000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd53, 0x401, 0xfffffffffffffffd, 0x1ff, 0x20}, 0xa0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f000036c000)='/selinux/access\x00', 0x2, 0x0)

2018/01/15 02:57:29 executing program 3:
mmap(&(0x7f0000000000/0x708000)=nil, 0x708000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f0000709000-0xb8)=@ethtool_rx_ntuple={0x35, {0x5, @ah_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xffff, 0x6574}, @esp_ip4_spec={@dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001, 0x452, 0x1}, 0x8, 0x9, 0x7fff, 0x1000, 0xffffffffffffffff}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[   90.217578] binder_alloc: binder_alloc_mmap_handler: 15667 20000000-20002000 already mapped failed -16
2018/01/15 02:57:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x10001, 0x100000000})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000246000-0xf)='/dev/sequencer\x00', 0x400000, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c5e000)=0x0)

2018/01/15 02:57:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000537000-0x50)={{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]})
syz_open_dev$sndseq(&(0x7f0000093000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000)

2018/01/15 02:57:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, &(0x7f00007c4000-0x4)=0x5, 0xffffffffffffffb5)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f14000)='/selinux/relabel\x00', 0x2, 0x0)
getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000687000-0x2c)=""/44, &(0x7f0000a5a000-0x4)=0x2c)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 02:57:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
restart_syscall()

2018/01/15 02:57:30 executing program 7:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000940000)='/dev/hwrng\x00', 0x601, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000041b000)={0x5}, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f00002e7000)=[], 0xcac240480adaf231)

2018/01/15 02:57:30 executing program 4:
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = gettid()
r2 = fcntl$dupfd(r0, 0x9619b274da64f783, r0)
ioctl$TCSBRKP(r2, 0x5425, 0x6)
mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_robust_list(r1, &(0x7f000070a000-0x8)=&(0x7f0000709000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000070a000-0x1)=0x18)
mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000070b000-0x9)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_robust_list(r1, &(0x7f000070b000)=&(0x7f0000129000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000070b000)=0x18)
ioctl$KDSETLED(r3, 0x4b32, 0x3)
ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00003d2000)="")
bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc)
getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000192000)=""/8, &(0x7f0000519000)=0x8)

2018/01/15 02:57:30 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x2, &(0x7f0000001000-0x60)={0x0, 0x2a, 0x6, @thr={&(0x7f0000000000)="0160d6a291f8e1f1c391f134434ebf04925279dc6e6b1cbca1623edd61bceeb15c8248d05543fb7bf806ee04f00762e83ab74610e5361e0a5847606ef797ecc29eb6d4a0e0af7526663752341452f297b5ca153bc2d646dbf702078816f22d523cc81ba6a928baf5e8fd90a4a5dd8002de4dc042efeeed579c29cf7968e1c891e8ac8c58", &(0x7f0000001000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000273000-0x4)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f0000bbe000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
timer_create(0x7, &(0x7f0000d1b000)={0x0, 0x31, 0x0, @thr={&(0x7f0000c95000-0x1000)="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", &(0x7f00009ff000)="d12f690cdbecc824cb091666252d2106763ba436a32b31"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092d000-0x4)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000d62000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000fd8000-0x10)={0x0, 0x0}, &(0x7f00000ba000-0x4)=0x0, 0x0)

[   90.325273] sock: sock_set_timeout: `syz-executor5' (pid 15722) tries to set negative timeout
2018/01/15 02:57:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000126000)={0x0}, &(0x7f0000d5d000-0x4)=0x4)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000325000-0x10)={0x0, 0x0}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0)
close(r0)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00007d1000-0xdf)=""/223)
exit(0x100fe4)

2018/01/15 02:57:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a4d000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000185000-0x4)=0xfffffffffffffe15)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f00004ef000-0x8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000038c000)='/selinux/status\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000125000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x41, 0x0, 0x5, 0x0, 0x4, "925b26ca63531cb5c80af50b0e007b550be23990a84e1b2c5a225692fdca60549636ff1b75d3f74cd5ea32df714af7bd4f4add74f5978cf4a1a92618ef6ef189", "55c9b8f459ab7d0b4817f879ce93e50cdd87f1b2a06956aff8326138de1e2c0505658dab2eecec8c67caa2aed3327468dc4ea9ec37508aafe60cc4627767f85e", "393152afc364940a94b46890252d491ef38c1c1a6d6441c44ba714da2f5e61d2", [0x1, 0x80000001]})
tkill(r2, 0x12)
ptrace$setopts(0x4209, r2, 0x400208, 0x0)

2018/01/15 02:57:30 executing program 6:
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fdc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1})
sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fdc000-0x10)={&(0x7f0000fdc000-0x10)=@flushpolicy={0x10, 0x1d, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 02:57:30 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000d31000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000492000-0x50)={0x6, 0x7, 0x10000, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000006000-0x5b)=""/91)
syz_open_dev$sndtimer(&(0x7f0000e6f000-0xf)='/dev/snd/timer\x00', 0x0, 0x802)
r1 = syz_open_dev$mice(&(0x7f0000ae9000-0x10)='/dev/input/mice\x00', 0x0, 0x20040)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00005e8000)={0x0, 0x0, 0x0, 0x0, 0x1002, 0xa, 0x9, 0x8, "64f972958bba2ec9d229d09c7ab0fd71393e1b8c0372527a6212bc5239443ebefdf26752c9012af01178e08eaa634b0e5554763dcd875a3d0f8b774dc024b406", "26ce4305685a0f4c9ca72e39809b0363cbdd2cca8023711d782920fe525816d1", [0xdd, 0x0], 0x0})
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d7d000)=0x6)

2018/01/15 02:57:30 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 02:57:30 executing program 5:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0)

2018/01/15 02:57:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000cca000)=0x4, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:30 executing program 6:
mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001dd000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, <r3=>0x0})
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000001e000-0x4)=0x1c, 0x4)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0)

2018/01/15 02:57:30 executing program 2:
mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000021000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b204f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$sndseq(&(0x7f0000ec1000)='/dev/snd/seq\x00', 0x0, 0x0)
mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrusage(0x0, &(0x7f0000048000-0x90)={{0x0, 0x0}, {<r2=>0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = dup2(r1, r0)
ioctl$KIOCSOUND(r3, 0x4b2f, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000045000-0x5c)={0x0, 0x9, 0x2377, {r2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000048000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0)
mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000048000-0x4)=0x86, 0x4)

2018/01/15 02:57:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000e21000)='/dev/sg#\x00', 0x4, 0x2000)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r0 = socket(0x10, 0x801, 0x0)
sendmmsg(r0, &(0x7f0000a0d000)=[{{&(0x7f000003e000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000022d000)=[], 0x0, &(0x7f0000b86000-0x190)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0)

2018/01/15 02:57:30 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind(r0, &(0x7f0000001000-0xe)=@l2={0x1f, 0x10000, {0xffffffff, 0x3, 0xe9a4, 0x4, 0x700000, 0x2}, 0x6, 0x3}, 0xe)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x10000, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000003000)=0x0)

2018/01/15 02:57:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x4)

2018/01/15 02:57:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000126000)={0x0}, &(0x7f0000d5d000-0x4)=0x4)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0)
lchown(&(0x7f00000c9000-0x8)='./file0\x00', 0x0, 0x0)
r0 = add_key(&(0x7f0000b1f000)='syzkaller\x00', &(0x7f00002d1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c9c000-0xf)="e535e8826c1f3656ebf37e0d8b0287", 0xf, 0xfffffffffffffff9)
keyctl$set_timeout(0xf, r0, 0x8)
add_key$keyring(&(0x7f000038f000-0x8)='keyring\x00', &(0x7f000049f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0)
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
r2 = getpid()
readlink(&(0x7f0000df0000)='./file0\x00', &(0x7f0000650000)=""/0, 0x0)
tgkill(r1, r2, 0x1e)

2018/01/15 02:57:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000cca000)=0x4, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = creat(&(0x7f0000370000-0x8)='./file0\x00', 0x8)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000022d000-0x10)=@generic="9a700f0e9661defcceea9826d5a682e3")
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000024c000-0x6)={0x3000, 0x8001, 0xdda})
sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000663000)={0xffff, 0x3e, 0x100, {0x0, 0x1c9c380}, 0x400, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 02:57:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f00002ed000-0x10)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x1a, 0x0, 0x3ff, 0x0}]})
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001)
seccomp(0x1, 0x1, &(0x7f0000295000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]})

2018/01/15 02:57:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
accept4(r0, &(0x7f0000e27000)=@generic={0x0, ""/126}, &(0x7f0000c4c000)=0x80, 0x80800)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000f2a000-0xc)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00003b4000)={0x3e, 0x5003, 0x34})
r2 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x7, &(0x7f00009c1000)=0x40000000002000ff, 0x2)
sendto$inet(r0, &(0x7f000004c000)="0d070fcab3", 0x5, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
tee(r2, r0, 0x5, 0xa)
sendfile(r0, r2, &(0x7f0000af5000)=0x0, 0x10001)

[   90.586198] audit: type=1326 audit(1515985050.269:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15806 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0
[   90.610391] audit: type=1326 audit(1515985050.289:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15806 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0
2018/01/15 02:57:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000019e000-0x8)=0x7)
bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00')
preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000)

2018/01/15 02:57:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000cca000-0x4)=0x10000, 0x4)
getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f00003b0000-0x8e)=""/142, &(0x7f0000c4b000-0x4)=0x8e)

2018/01/15 02:57:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000065f000)='/dev/ppp\x00', 0x8002, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000005e000-0x10)={0xffffffff, 0x0, 0x4, 0x80000001, <r1=>0x0}, &(0x7f000095f000)=0x10)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000067f000)={r1, 0x7, 0x6, 0x3, 0x0, 0x4}, &(0x7f00000ff000)=0x14)
r2 = syz_open_procfs(0x0, &(0x7f0000b9d000)='net/dev_mcast\x00')
ppoll(&(0x7f0000ebc000-0x20)=[{r0, 0x400, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}, {r2, 0x4, 0x0}], 0x4, &(0x7f00002c2000)={0x0, 0x0}, &(0x7f000084b000)={0x3ff}, 0x8)
fallocate(r2, 0x0, 0x100000000, 0x6)

2018/01/15 02:57:30 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/autofs\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(r0, &(0x7f0000001000-0x7)={0xffffffffffffffff}, 0x8, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$loop(&(0x7f000035d000)='/dev/loop#\x00', 0x0, 0x2000)
ioctl(r2, 0x440000000000127e, &(0x7f0000041000)="")

2018/01/15 02:57:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000cca000)=0x4, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000e36000)='\'\x00', 0x1)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ae2000)={0x5, [0x0, 0x0, 0xd457, 0x7fff, 0x80000000]}, &(0x7f00006c4000)=0xe)
r1 = socket$inet6(0xa, 0x2, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009a9000)={<r2=>0x0, <r3=>0x0})
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e8c000)={<r4=>0x0, 0x100000001}, &(0x7f00003fb000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000014b000-0x14)={r4, 0x8, 0x6, [0x8, 0x4ac, 0x5, 0x8, 0x2450, 0x8]}, 0x14)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000a48000)={r4, @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]}}, 0x8c)
setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f000075f000)=0x5, 0x4)

2018/01/15 02:57:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x8, 0x42, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:30 executing program 5:
mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0)
write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000fc1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/15 02:57:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000cca000)=0x4, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x7, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
r2 = gettid()
perf_event_open(&(0x7f0000ee5000-0x78)={0x0, 0x78, 0x779, 0x2, 0x7, 0x10000, 0x0, 0x14, 0x1b000, 0xa, 0x8, 0x3, 0x80, 0x10000, 0x6, 0x3d, 0x5, 0x1, 0x0, 0x9, 0xfffffffffffffff7, 0x9, 0x3, 0x9, 0xfe7, 0x20, 0x9, 0x1, 0x0, 0xd1, 0x4a1, 0x3, 0x0, 0x80000001, 0x200, 0x9, 0xffffffffffffffff, 0x7fff, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00009e7000)=0x0, 0x3}, 0x2000, 0x1, 0x1f, 0x4, 0x4, 0x0, 0x3, 0x0}, r2, 0x40, r1, 0x3)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg$nfc_llcp(r0, &(0x7f000015c000-0xe0)=[{&(0x7f0000784000-0x60)={0x27, 0x200, 0xffffffffffff0001, 0x0, 0x5, 0xfffffffffffffe01, "841200b58c99aabf5f850185450850149827661ff05fec61bebe1a61f9ceaf7a283d9d17d3ca58909112908ecf10944f19caba54958e3d846c52a478f51c76", 0x0}, 0x60, &(0x7f0000075000)=[{&(0x7f0000d04000)="8e822ff77a1668d429498dc392b2ffdad14f8e9f657b156b70ae7fa0f53748cf635422f2c49be9a4c9cbcd36dbfcc844bdd3121ed9080a2054924aff201c048a066ae36e1c91c8fb1146589bd30b2b1e9ce2d0c92e151c58e57ae4295263b9b2cf194e2a54d97c2be7205ddcf77813d181504f30229b43e80192b73432c193f47cdf709bee55b02aa2d70422c5939578e1bbd7d457ed92922fdcb7bb924d3cfffa60fb58ffaa42c4de1c1a94a0a9f0cb33aa0e88de7c23ccf81ea373794dc06afb2fd718bd9e2a16f092029563b7e1cd51a55b69a1e7", 0xd6}, {&(0x7f0000f73000-0x37)="ca7fd64daa9a67b367a8482a76ad2a182578da42415bbd64ad66155166ab1f966b9435e48a2ef40c7d644fee5ddf2aec554aac46c3ba40", 0x37}, {&(0x7f000051f000-0xa0)="a2ca03599933ed62b9f6e0bd52778e19e3e81691381d8dbd338e5e2ddc57c77fdf6ba8ca46f7bbc9734cbdd9676032efb90efa0d2e1bb209992f866f9f7b7d790a92b1c752a765bffcef15cafd9d2da25fdcbe2dca549effe694abe44ba1a4e1d34eb2a31b5eaca13a2fa823577fee345c2c3db443aed58a1fe9720262d8f4f3caef09ee02fa2f46c588c3c0f4ddff57a1acf5e33d195a430ec50a0e85afce86", 0xa0}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000793000-0x60)={0x27, 0x3, 0x15, 0x7, 0x9, 0x4, "5990c0198efdbee5209b8aee119251780bf1b9644751c93e6fe28c87536df77f4bc552809d826066d3c5deb664755f066bbd16b0a3a0c3dfe961ef126bc497", 0x6}, 0x60, &(0x7f0000869000)=[{&(0x7f0000654000-0x45)="3dc0922af0ba58f107c3b3c58f377bb42c31b7b36e21ca2f1d4c029ff27df52182d374fae54fb24a5f416969341ad773e50398e6eaf608f2408cc92701860750a6c2985644", 0x45}, {&(0x7f0000101000)="8e7b4512089d50de7db365122402540886708035466dada0848ea0e4a36a754c4d812c62a043c6a62b5dd04838dcf502578e932ad4063a228adcfa2e19cc299551f1d51136e4d285d64747f7cb2a5c5def5fe701dbb5a6e400a57cce84626a1564b662fb231194c66be0688b4dc39cc94a4a3b35323735d9b2eda243d1717bf16354ac78b3cb66a6cd249f", 0x8b}, {&(0x7f0000303000-0x5f)="9f51748134c1a8a2e70da17017f8fc8e2560dc8a9fbdfc5ad7eeacc6d6b94587bb5e610a0052811501274ff57883eda469ea7dd7179149f75ca9c608028c6e771a6dd862f2625649dc2c49640b8bdbb1b00508ce5bcca26adf8e1a333d7954", 0x5f}, {&(0x7f00004e8000-0x34)="520ff0ee31973dcbac81d0ab401f5da8f271c5f2ef7767b53b2def48e1f2d42cec856770b5d0f2d05791b23663c747b425d8566b", 0x34}, {&(0x7f0000352000-0xb6)="3326b4e15e515951c1b45a798251d20c7b72f70911a3df98eceadd845fed16bb3f5f4f8f02b495c190b3a19ce6f7b2be07423b018be3af0359871c04286fbe921239bc365030803ed17baf8e3d156cac0fcbac233029fc273fc8b5e7d18997f93eb15832abd054785c890a3dfaf719b1256d25014208bae556a5a3c18289dd2c9056dd9ceb8caff5aa01d047f3832e68a26c4066f668d4e2a824af81dfb59212eb624f0b186206a2db48d4b4b7c166d3c04059dcbaee", 0xb6}, {&(0x7f00001a0000)="0eb68c285e1117d9cdad123117c9e5f9d849ed1cf411c7b7e5f847bed38803dcc98513acca66a1f1659b68849bb5ac48696f79eff27e805ca7005da338d6917f00101c5a30a5b458e8ca8899d23bba7dcfbbee802067418c544455f237abaa626cc3de9b337cf9ff59b86577ef3065300696fca149baa5", 0x77}, {&(0x7f00002f7000)="3e4419b3c1e84bbb4577c27147f9914f88e72800a792e50bdf93651ed693f6266a2f4bf7c7190a6f049e5fd7f736641fb21bc2e3019db22c4b30866a6890a2da4fa4d10109245376a0845527dcf8ae9ee5fb217146e5f4f39146b9d9c0fd2076618b695b94b720f7b3eda875982e9dae9595c7f2", 0x74}], 0x7, &(0x7f0000c89000)={0x98, 0x103, 0x9, "bfa3dcc67211b5db107b971c9dd2e2cc8f07b31b4ebfeda2788ba96c090575accf928f75d85372d1b738795cbffbd7f9544d73b816b5e37908f6e55fe1447cb44af5def0095f56e34f0957a780651ff68a8bebcd0a36ad83b4b56cf2786056eebb490f3d67eeeb4ac0a75445e16943e82e1944af47739c56a84c292b69dea8cde542c4ebea2aac79"}, 0x98, 0x8050}, {&(0x7f00003ce000-0x60)={0x27, 0x9, 0x1f, 0x2, 0x8, 0x7f, "dbc5a9ce499a2686e1fca7717bd7cf50098fa022d11758f28c9abf891efe51338ef040b8f8bce35bb8dc86e10b8cfb082602004ae10577062c4e7c0909403c", 0x3}, 0x60, &(0x7f000073d000-0x20)=[{&(0x7f0000716000-0x5f)="11d89f9555dc764b7d987cea4a7034ce71bb98135c26367a3ee280d85401349812f8e3cb61edc1409464566c3443712b5bd92e2880536ed94d6930fdfa32e218ba69398c1b22816f7cb6afe6605e1a65c0fbdb0e98c1a8b6f93376b1c89e31", 0x5f}, {&(0x7f0000946000)="1be8dcdc2eac16b44adf220f7b30c6e683bb5e592e38a865044e2ea6d142076528cde4450c6d41c60f15e86401f210d1c5e11627113c5f31b76a6a875479ec275f427673151ba073aaa3a60127d4ae06a32376d13c3f9c3e6a7f7320ca08c5221c648628159127365903dbfb0129e14ebe816ebfa6b9ceb9a2ac31fc572923738f77a7a401a0447728d37b4dcdda9cdb84ef4e02a7ddc6105799916c539d0067a6213d07e1c17b7068ce2237090f03b407f8382f7e362f1696a1ba38da4b3b", 0xbf}], 0x2, &(0x7f00009f5000)={0x80, 0x119, 0x5, "47e9e2b2da4a4a60c68a2a051cd74f9ee1dfd835e22051f5ae1f8a8e5297d73ab1b84861cf07e169d69e2a2d7edfa5ba08c1913fb8d753773bb0e73e4d8d69e55deecba96b3660310209ccc48806d933f089310b29c1c71d3d58c0ff5d0abc642523a5dd9a5ae0fadcc5"}, 0x80, 0x20000000}, {&(0x7f000015d000-0x60)={0x27, 0x5, 0xfffffffffffffffb, 0x7, 0x5, 0xffffffffffff0000, "40a07f0479648c854fd9a5586bbde1715c0b0386a76e562fd6d67dcd9f31a34e530cb89d293ba5e97dbaa3cd59ab8bdb4f9058838cb3281a1a4268d1128573", 0x2}, 0x60, &(0x7f0000bd0000-0x40)=[{&(0x7f00008bb000)="42eb0f56dc8382b8426cca0b507ce70252647593b2e0de53bd97985b00968f21a330604356d89c6e7c9b0bbf7503e92f08d20c6aca7beb9a9149e92d93dfc1518d1407340e5d134190f2f97fa6e38481b80e31622de7edb4b1fc36e1deba52519ea410e5c6923bcbf182ff73bf912b55acd3c3df2119ee57a69d822f00d86aa3a32e65a6f3b0872da2c9d79b3c26bcf9ff55122a39ea25dee594a05b8d81ba3f144285f33d7c9099196904914223cfb9819f53d21f9f1dec7c84a191191455514ea0efcc597cc3c45cde5ea89d34eb5327d4fe3c00e9d784d8e8ccb4db98", 0xde}, {&(0x7f0000277000)="a124b41f18edcfc43b78041b34240e54ad247703afd3cef6a1cec88ec4e50ed33a5921414fa80da899124ca4915eb60cd95e", 0x32}, {&(0x7f000015c000)="94e09c77b241052d6077bc932f9dd42c573f14ce4f31cdd52db86d7a4b2ce5233f0d60b97a1202831fda4567577089e04c910a5aef18ea1f805ad10ec5ba63cdf9da402154ed4fda453a71309cf4acea2bb4170dd1e8f358dcea30017fe796f8ff477a93e121dc3592b2cfb383354089505c7a4a39302ecd33817d424f690c7afeb9bb8d1b6a198ae464c11025d6972ef670626eea90de3f7004d3e337995aaaa8bd68959b0b6a68dda15f89847adb482d0dc77946575b1b6577d333b0b44d8ee98769645228abe8d4", 0xc9}, {&(0x7f0000089000-0xfc)="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", 0xfc}], 0x4, &(0x7f0000da0000-0x48)={0x48, 0x10b, 0x101, "9149d953e7c9fca71431d7041c2a953e3a27dddd5a124dd5f59fb87cca28e1883014c75609972885ac94039106da5e1f9fb1ca"}, 0x48, 0x4000}], 0x4, 0x800)
sendfile(r1, r1, &(0x7f00007c7000-0x8)=0x0, 0x10001)
syz_open_dev$loop(&(0x7f0000f77000)='/dev/loop#\x00', 0x643, 0x2000)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000961000-0x10)='/dev/sequencer2\x00', 0x800101000, 0x0)

2018/01/15 02:57:30 executing program 6:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000456000-0x9)='/dev/ppp\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000+0xdca)={<r1=>0x0, 0x81}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x800)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a5d000)={r1, 0x10001}, &(0x7f0000000000)=0x8)
sync()
dup2(r2, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0})
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00003d0000-0x64)={&(0x7f0000047000)=[0x1c0000000, 0x80000001, 0x62a], 0x3, 0x9, 0x0, 0x5, 0x4, 0x2000000000000000, {0x2, 0x698aad8, 0xbe77, 0x1, 0xff8000000000, 0x40, 0x6, 0x7, 0xff, 0x40, 0x101, 0xb1b2, 0x4, 0x1, "8dc3f01e1763539d04117784b225136dced4574e7708cc76c6ca1d9082006114"}})
tkill(r3, 0x1000000000016)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000efb000)={0xaa, 0x18, 0x0})
dup2(r2, r0)

2018/01/15 02:57:30 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d0e000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f000029b000-0x22)="220000001400ffff355b0000e2ff050102000002eb0000000100000001000000e8f1", 0x22)

2018/01/15 02:57:30 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
utimes(&(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x7530}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0xffffffffffffffff)
r2 = openat(0xffffffffffffff9c, &(0x7f0000441000-0x8)='./file0\x00', 0x200, 0x60)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000b05000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000070b000-0x28)={@generic=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f000059b000)={0x6, 0x0, 0x9, 0xff8, 0x1, 0xfffffffffffffff8, 0x4}}})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000980000-0x4)=0x6a709d19, 0x4)
tkill(r1, 0x29)
r3 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0)
timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r3, 0x1000000000016)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000721000)={0x0, 0x0, 0x401, 0x1})

2018/01/15 02:57:30 executing program 7:
seccomp(0x1, 0x1, &(0x7f000074b000)={0x1, &(0x7f0000743000)=[{0x9, 0x2, 0x3, 0x6}]})
syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06)

2018/01/15 02:57:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000004e000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xe8, 0xffffffffffffffff}]})
stat(&(0x7f0000a2a000)='./file0\x00', &(0x7f00005e3000)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioprio_set$uid(0x0, r0, 0x3ff)
r1 = creat(&(0x7f0000738000)='./file0\x00', 0x2)
ioctl$TCGETS(r1, 0x5401, &(0x7f0000ad0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

[   90.888374] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'.
[   90.912430] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'.
2018/01/15 02:57:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000cca000)=0x4, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:30 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x15)
setsockopt(r0, 0x10e, 0x8, &(0x7f0000a12000)='\f', 0xfffffffffffffe64)

2018/01/15 02:57:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r1, &(0x7f0000892000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:30 executing program 2:
prctl$getreaper(0x25, &(0x7f0000002000-0x8)=0x0)
r0 = syz_open_pts(0xffffffffffffff9c, 0x420080)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d8d000)='/dev/rtc\x00', 0x101100, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000120000)="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")
ioctl$VT_WAITACTIVE(r0, 0x5607)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000773000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000000)='/dev/rtc\x00')

2018/01/15 02:57:30 executing program 4:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x80005, 0x0, &(0x7f000000d000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/checkreqprot\x00', 0xc000, 0x0)

2018/01/15 02:57:30 executing program 3:
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)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=<r1=>0x0)
ptrace$peek(0x3, r1, &(0x7f0000001000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xc001, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000001000-0x8)=0xfff)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
accept$inet6(r2, &(0x7f0000f53000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dbd000)=0x1c)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000c69000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000452000)=0xc)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/15 02:57:30 executing program 6:
mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x2, 0x0, &(0x7f0000064000)={0x1, &(0x7f00008a3000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]})
listxattr(&(0x7f00000d4000-0x8)='./file0\x00', &(0x7f0000399000-0xe0)=""/224, 0xe0)
socket$inet_udp(0x2, 0x2, 0x0)

2018/01/15 02:57:30 executing program 5:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a9000)='/dev/rfkill\x00', 0x181, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000128000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f63000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10)
getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000681000-0xc)={@rand_addr=0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ba6000)=0xc)

2018/01/15 02:57:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x7, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
r2 = gettid()
perf_event_open(&(0x7f0000ee5000-0x78)={0x0, 0x78, 0x779, 0x2, 0x7, 0x10000, 0x0, 0x14, 0x1b000, 0xa, 0x8, 0x3, 0x80, 0x10000, 0x6, 0x3d, 0x5, 0x1, 0x0, 0x9, 0xfffffffffffffff7, 0x9, 0x3, 0x9, 0xfe7, 0x20, 0x9, 0x1, 0x0, 0xd1, 0x4a1, 0x3, 0x0, 0x80000001, 0x200, 0x9, 0xffffffffffffffff, 0x7fff, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00009e7000)=0x0, 0x3}, 0x2000, 0x1, 0x1f, 0x4, 0x4, 0x0, 0x3, 0x0}, r2, 0x40, r1, 0x3)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg$nfc_llcp(r0, &(0x7f000015c000-0xe0)=[{&(0x7f0000784000-0x60)={0x27, 0x200, 0xffffffffffff0001, 0x0, 0x5, 0xfffffffffffffe01, "841200b58c99aabf5f850185450850149827661ff05fec61bebe1a61f9ceaf7a283d9d17d3ca58909112908ecf10944f19caba54958e3d846c52a478f51c76", 0x0}, 0x60, &(0x7f0000075000)=[{&(0x7f0000d04000)="8e822ff77a1668d429498dc392b2ffdad14f8e9f657b156b70ae7fa0f53748cf635422f2c49be9a4c9cbcd36dbfcc844bdd3121ed9080a2054924aff201c048a066ae36e1c91c8fb1146589bd30b2b1e9ce2d0c92e151c58e57ae4295263b9b2cf194e2a54d97c2be7205ddcf77813d181504f30229b43e80192b73432c193f47cdf709bee55b02aa2d70422c5939578e1bbd7d457ed92922fdcb7bb924d3cfffa60fb58ffaa42c4de1c1a94a0a9f0cb33aa0e88de7c23ccf81ea373794dc06afb2fd718bd9e2a16f092029563b7e1cd51a55b69a1e7", 0xd6}, {&(0x7f0000f73000-0x37)="ca7fd64daa9a67b367a8482a76ad2a182578da42415bbd64ad66155166ab1f966b9435e48a2ef40c7d644fee5ddf2aec554aac46c3ba40", 0x37}, {&(0x7f000051f000-0xa0)="a2ca03599933ed62b9f6e0bd52778e19e3e81691381d8dbd338e5e2ddc57c77fdf6ba8ca46f7bbc9734cbdd9676032efb90efa0d2e1bb209992f866f9f7b7d790a92b1c752a765bffcef15cafd9d2da25fdcbe2dca549effe694abe44ba1a4e1d34eb2a31b5eaca13a2fa823577fee345c2c3db443aed58a1fe9720262d8f4f3caef09ee02fa2f46c588c3c0f4ddff57a1acf5e33d195a430ec50a0e85afce86", 0xa0}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000793000-0x60)={0x27, 0x3, 0x15, 0x7, 0x9, 0x4, "5990c0198efdbee5209b8aee119251780bf1b9644751c93e6fe28c87536df77f4bc552809d826066d3c5deb664755f066bbd16b0a3a0c3dfe961ef126bc497", 0x6}, 0x60, &(0x7f0000869000)=[{&(0x7f0000654000-0x45)="3dc0922af0ba58f107c3b3c58f377bb42c31b7b36e21ca2f1d4c029ff27df52182d374fae54fb24a5f416969341ad773e50398e6eaf608f2408cc92701860750a6c2985644", 0x45}, {&(0x7f0000101000)="8e7b4512089d50de7db365122402540886708035466dada0848ea0e4a36a754c4d812c62a043c6a62b5dd04838dcf502578e932ad4063a228adcfa2e19cc299551f1d51136e4d285d64747f7cb2a5c5def5fe701dbb5a6e400a57cce84626a1564b662fb231194c66be0688b4dc39cc94a4a3b35323735d9b2eda243d1717bf16354ac78b3cb66a6cd249f", 0x8b}, {&(0x7f0000303000-0x5f)="9f51748134c1a8a2e70da17017f8fc8e2560dc8a9fbdfc5ad7eeacc6d6b94587bb5e610a0052811501274ff57883eda469ea7dd7179149f75ca9c608028c6e771a6dd862f2625649dc2c49640b8bdbb1b00508ce5bcca26adf8e1a333d7954", 0x5f}, {&(0x7f00004e8000-0x34)="520ff0ee31973dcbac81d0ab401f5da8f271c5f2ef7767b53b2def48e1f2d42cec856770b5d0f2d05791b23663c747b425d8566b", 0x34}, {&(0x7f0000352000-0xb6)="3326b4e15e515951c1b45a798251d20c7b72f70911a3df98eceadd845fed16bb3f5f4f8f02b495c190b3a19ce6f7b2be07423b018be3af0359871c04286fbe921239bc365030803ed17baf8e3d156cac0fcbac233029fc273fc8b5e7d18997f93eb15832abd054785c890a3dfaf719b1256d25014208bae556a5a3c18289dd2c9056dd9ceb8caff5aa01d047f3832e68a26c4066f668d4e2a824af81dfb59212eb624f0b186206a2db48d4b4b7c166d3c04059dcbaee", 0xb6}, {&(0x7f00001a0000)="0eb68c285e1117d9cdad123117c9e5f9d849ed1cf411c7b7e5f847bed38803dcc98513acca66a1f1659b68849bb5ac48696f79eff27e805ca7005da338d6917f00101c5a30a5b458e8ca8899d23bba7dcfbbee802067418c544455f237abaa626cc3de9b337cf9ff59b86577ef3065300696fca149baa5", 0x77}, {&(0x7f00002f7000)="3e4419b3c1e84bbb4577c27147f9914f88e72800a792e50bdf93651ed693f6266a2f4bf7c7190a6f049e5fd7f736641fb21bc2e3019db22c4b30866a6890a2da4fa4d10109245376a0845527dcf8ae9ee5fb217146e5f4f39146b9d9c0fd2076618b695b94b720f7b3eda875982e9dae9595c7f2", 0x74}], 0x7, &(0x7f0000c89000)={0x98, 0x103, 0x9, "bfa3dcc67211b5db107b971c9dd2e2cc8f07b31b4ebfeda2788ba96c090575accf928f75d85372d1b738795cbffbd7f9544d73b816b5e37908f6e55fe1447cb44af5def0095f56e34f0957a780651ff68a8bebcd0a36ad83b4b56cf2786056eebb490f3d67eeeb4ac0a75445e16943e82e1944af47739c56a84c292b69dea8cde542c4ebea2aac79"}, 0x98, 0x8050}, {&(0x7f00003ce000-0x60)={0x27, 0x9, 0x1f, 0x2, 0x8, 0x7f, "dbc5a9ce499a2686e1fca7717bd7cf50098fa022d11758f28c9abf891efe51338ef040b8f8bce35bb8dc86e10b8cfb082602004ae10577062c4e7c0909403c", 0x3}, 0x60, &(0x7f000073d000-0x20)=[{&(0x7f0000716000-0x5f)="11d89f9555dc764b7d987cea4a7034ce71bb98135c26367a3ee280d85401349812f8e3cb61edc1409464566c3443712b5bd92e2880536ed94d6930fdfa32e218ba69398c1b22816f7cb6afe6605e1a65c0fbdb0e98c1a8b6f93376b1c89e31", 0x5f}, {&(0x7f0000946000)="1be8dcdc2eac16b44adf220f7b30c6e683bb5e592e38a865044e2ea6d142076528cde4450c6d41c60f15e86401f210d1c5e11627113c5f31b76a6a875479ec275f427673151ba073aaa3a60127d4ae06a32376d13c3f9c3e6a7f7320ca08c5221c648628159127365903dbfb0129e14ebe816ebfa6b9ceb9a2ac31fc572923738f77a7a401a0447728d37b4dcdda9cdb84ef4e02a7ddc6105799916c539d0067a6213d07e1c17b7068ce2237090f03b407f8382f7e362f1696a1ba38da4b3b", 0xbf}], 0x2, &(0x7f00009f5000)={0x80, 0x119, 0x5, "47e9e2b2da4a4a60c68a2a051cd74f9ee1dfd835e22051f5ae1f8a8e5297d73ab1b84861cf07e169d69e2a2d7edfa5ba08c1913fb8d753773bb0e73e4d8d69e55deecba96b3660310209ccc48806d933f089310b29c1c71d3d58c0ff5d0abc642523a5dd9a5ae0fadcc5"}, 0x80, 0x20000000}, {&(0x7f000015d000-0x60)={0x27, 0x5, 0xfffffffffffffffb, 0x7, 0x5, 0xffffffffffff0000, "40a07f0479648c854fd9a5586bbde1715c0b0386a76e562fd6d67dcd9f31a34e530cb89d293ba5e97dbaa3cd59ab8bdb4f9058838cb3281a1a4268d1128573", 0x2}, 0x60, &(0x7f0000bd0000-0x40)=[{&(0x7f00008bb000)="42eb0f56dc8382b8426cca0b507ce70252647593b2e0de53bd97985b00968f21a330604356d89c6e7c9b0bbf7503e92f08d20c6aca7beb9a9149e92d93dfc1518d1407340e5d134190f2f97fa6e38481b80e31622de7edb4b1fc36e1deba52519ea410e5c6923bcbf182ff73bf912b55acd3c3df2119ee57a69d822f00d86aa3a32e65a6f3b0872da2c9d79b3c26bcf9ff55122a39ea25dee594a05b8d81ba3f144285f33d7c9099196904914223cfb9819f53d21f9f1dec7c84a191191455514ea0efcc597cc3c45cde5ea89d34eb5327d4fe3c00e9d784d8e8ccb4db98", 0xde}, {&(0x7f0000277000)="a124b41f18edcfc43b78041b34240e54ad247703afd3cef6a1cec88ec4e50ed33a5921414fa80da899124ca4915eb60cd95e", 0x32}, {&(0x7f000015c000)="94e09c77b241052d6077bc932f9dd42c573f14ce4f31cdd52db86d7a4b2ce5233f0d60b97a1202831fda4567577089e04c910a5aef18ea1f805ad10ec5ba63cdf9da402154ed4fda453a71309cf4acea2bb4170dd1e8f358dcea30017fe796f8ff477a93e121dc3592b2cfb383354089505c7a4a39302ecd33817d424f690c7afeb9bb8d1b6a198ae464c11025d6972ef670626eea90de3f7004d3e337995aaaa8bd68959b0b6a68dda15f89847adb482d0dc77946575b1b6577d333b0b44d8ee98769645228abe8d4", 0xc9}, {&(0x7f0000089000-0xfc)="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", 0xfc}], 0x4, &(0x7f0000da0000-0x48)={0x48, 0x10b, 0x101, "9149d953e7c9fca71431d7041c2a953e3a27dddd5a124dd5f59fb87cca28e1883014c75609972885ac94039106da5e1f9fb1ca"}, 0x48, 0x4000}], 0x4, 0x800)
sendfile(r1, r1, &(0x7f00007c7000-0x8)=0x0, 0x10001)
syz_open_dev$loop(&(0x7f0000f77000)='/dev/loop#\x00', 0x643, 0x2000)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000961000-0x10)='/dev/sequencer2\x00', 0x800101000, 0x0)

2018/01/15 02:57:30 executing program 6:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002)
clock_gettime(0x0, &(0x7f00007a9000)={<r1=>0x0, <r2=>0x0})
write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r1, r2/1000+30000}, 0x0, 0x0, 0x0}], 0x30)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
prctl$intptr(0x29, 0x83)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/15 02:57:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
pipe(&(0x7f0000ca3000)={<r1=>0x0, <r2=>0x0})
sendmsg$key(r2, &(0x7f000050a000-0x38)={0x0, 0x0, &(0x7f0000ff1000)={&(0x7f0000975000-0x130)={0x2, 0x11, 0x3, 0x5, 0x26, 0x0, 0x0, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x13, 0x14, 0x10}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_x_sec_ctx={0x1b, 0x18, 0x4, 0x0, 0xd0, "1361d974aeaf7562aa957cbe1f3b8344ab5f58e475258a9e0c8dec6b565c0258633b6288ab0d35c841237742f3387c06e6edbe9db1e4ce34069ba35ddbbdbfc7d3f1c1b6567d49bb0d1733024606b659a16b81376cd9dc146d66c84f60e6f5bed4720234d8046a2c11a011ffbb3aaf8b66c19ad07605213f4c16b4c916a65d2d3ef368d135b7ce921bb98c422bf44ff6ceca3587f3315a65e703618c084ed03f28d74e5265566f32cfe3995a1532ae957d40e08d6534c80f9d442ea5041a2c78e348e6cfeff73d53948a34588d036193"}, @sadb_sa={0x2, 0x1, 0x0, 0x8000, 0x0, 0x2, 0x0, 0x20000001}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x4000800)
sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
modify_ldt$write(0x1, &(0x7f0000a20000-0x10)={0x8, 0x20000000, 0x4000, 0x0, 0x8790, 0xd6, 0x4, 0x83, 0xa54, 0x7ff}, 0x10)
fdatasync(r0)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f53000)={@multicast1=0x0, @multicast1=0x0, <r3=>0x0}, &(0x7f0000217000)=0xc)
connect$packet(r2, &(0x7f00004fc000)={0x11, 0x7, r3, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009a6000-0xa0)={<r4=>0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfa, 0x6, 0x8, 0xc0}, &(0x7f00005e5000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000856000-0xc)={r4, 0x7, 0x30}, 0xc)
lstat(&(0x7f0000f10000-0x8)='./file0\x00', &(0x7f00001e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setfsgid(r5)

2018/01/15 02:57:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000cca000)=0x4, 0x4)
readv(0xffffffffffffffff, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9c000-0xf)='/dev/sequencer\x00', 0x8000, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c4b000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae0000-0x4)=0xe8)
ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000009a000-0x4)=r1)
r2 = socket(0x2, 0x2, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r2, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r2, r3, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r1, &(0x7f0000892000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000040a000-0xd8)={<r1=>0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40000000000000, 0xff, 0x1, 0x8, 0x6, 0x3, 0x8, 0x0, 0xfc3, 0xeec, 0x10000, 0x1ff, 0x2, 0x9, 0x101]}, &(0x7f000078e000-0x4)=0x108)
openat$ppp(0xffffffffffffff9c, &(0x7f00003e4000-0x9)='/dev/ppp\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000014000-0x8)={r1, 0x6}, &(0x7f000074a000)=0x8)
r2 = socket(0x200000000010, 0x803, 0x0)
sendto(r2, &(0x7f0000fa0000)="120000001200e7ff00ffe90009149bff07e9", 0x12, 0x0, 0x0, 0x0)

2018/01/15 02:57:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000cca000)=0x4, 0x4)
readv(0xffffffffffffffff, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:30 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000128000)={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0}, 0xc)

2018/01/15 02:57:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000cca000)=0x4, 0x4)
readv(0xffffffffffffffff, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000391000)='/dev/net/tun\x00', 0x0, 0x20000000004003)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff})
r2 = socket$inet6(0xa, 0x2, 0x0)
fgetxattr(r0, &(0x7f0000172000)=@random={'os2.\x00', 'gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f00001a8000)=""/98, 0x62)
sendto$inet6(r2, &(0x7f000002b000)="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", 0xb49, 0x0, &(0x7f000086e000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:30 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x4080)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x7cb0, 0x8, 0x3, 0x4, 0x8001}, 0x14)
mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0xf, 0x4, 0x2)
setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000f9e000)=0x4, 0x4)
write(r1, &(0x7f0000001000-0x10)="020baf010200000000647bbc8e1d4b48", 0x10)
setsockopt$sock_int(r1, 0x1, 0x1000000000023, &(0x7f000005e000-0x4)=0x10001, 0x4)
mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r1, &(0x7f00003c4000-0x38)={&(0x7f0000fa1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fa0000)=[{&(0x7f0000a93000)=""/122, 0x7a}, {&(0x7f0000fa0000)=""/194, 0xc2}, {&(0x7f0000fa0000)=""/4096, 0x1000}, {&(0x7f0000fa0000)=""/251, 0xfb}, {&(0x7f0000fa0000)=""/212, 0xd4}, {&(0x7f0000fa0000)=""/207, 0xcf}, {&(0x7f0000fa0000)=""/33, 0x21}], 0x7, &(0x7f0000fa0000)=""/93, 0x5d, 0x1}, 0x10003)
mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r1, &(0x7f0000fa0000)=@un=@abs={0x1, 0x0, 0x3}, 0x8)
read(r1, &(0x7f0000f9e000)=""/1, 0x1)

2018/01/15 02:57:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:30 executing program 3:
mmap(&(0x7f0000000000/0xe05000)=nil, 0xe05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000e05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e06000-0x9)='/dev/ppp\x00', 0x800, 0x0)
write$sndseq(r1, &(0x7f00007cf000)=[{0x935a, 0x8, 0x0, 0x91, @time={0x77359400, 0x0}, {0x9, 0x8001}, {0x3, 0x4}, @raw8={"9293eeefad535992f726e1e8"}}, {0x5, 0x8, 0x78, 0x8, @time={0x0, 0x1c9c380}, {0x7f, 0x0}, {0x89, 0xc2ef}, @queue={0x8001, {0x0, 0x8}}}, {0x9, 0x3, 0x7fffffff, 0x1eb8000000000000, @tick=0xff, {0x9, 0x3}, {0x58, 0x5}, @addr={0x3f, 0x0}}, {0x9, 0xd6, 0xffffffffffffffff, 0xfffffffffffffffc, @time={0x0, 0x0}, {0x134, 0x0}, {0xfff, 0x40}, @addr={0x4010, 0x2}}, {0xf0, 0x3f, 0xfffffffffffeffff, 0x7fffffff, @tick=0x1, {0x6f51, 0x5}, {0x7f, 0x7fffffff}, @raw8={"7778b1f01fbd837cfd586a71"}}, {0xff, 0xaeb6, 0x7, 0x100000000, @time={0x0, 0x0}, {0x7, 0x800}, {0x98b, 0x7fff}, @note={0x3, 0x9, 0x3, 0xffff, 0x15b}}, {0x1000, 0xffff, 0x7, 0xffffffff, @time={0x0, 0x1c9c380}, {0x20, 0x800}, {0x1f, 0x9}, @addr={0xd448, 0x1}}], 0x150)

2018/01/15 02:57:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000771000+0x8bf)=0x0, &(0x7f0000e4a000-0x4)=0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000081b000-0x9)='/dev/ppp\x00', 0x20042, 0x0)
r2 = getpid()
stat(&(0x7f0000646000-0x8)='./file0\x00', &(0x7f0000484000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000fe5000-0x28)={0x8, 0xffff, r2, 0x4, r3, 0x7fffffff, 0x7ff, 0x2})

2018/01/15 02:57:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006c7000-0x1000)=""/4096)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000a3000-0x8)={0x5, 0x4, 0x1, 0x5, 0x3f})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000b10000)={0x11, 0x3})
r1 = memfd_create(&(0x7f0000b04000-0x1e)='mime_typecgroupvboxnet0%nodev\x00', 0x1)
clock_gettime(0x0, &(0x7f0000fc0000)={<r2=>0x0, <r3=>0x0})
futimesat(r1, &(0x7f0000b71000-0x8)='./file0\x00', &(0x7f0000739000)={{r2, r3/1000+30000}, {0x0, 0x0}})
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000177000)=""/4096)
mmap(&(0x7f0000adf000/0x4000)=nil, 0x4000, 0x1000008, 0x50, r0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/15 02:57:30 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x220002, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000091b000)={<r1=>0x0, @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]}, 0x1, 0x4}, &(0x7f000019b000-0x4)=0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x88}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x2, 0x2, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f62000)={0xda, 0x80000000, 0x400, 0x800, 0x81, 0x6, 0xff, 0x0, 0x1, 0x2, 0x8}, 0xb)
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r2, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r2, r3, &(0x7f0000af5000)=0x0, 0x10001)
setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000e4c000-0x4)=0x4, 0x4)

2018/01/15 02:57:31 executing program 5:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000015000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)

2018/01/15 02:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:31 executing program 7:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x101180, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000014000-0xc4)="88a5bf058d46c54b74322582c3f47c5dd75a6e29bd8a1ff0575c418388d671ab26c105796dca9220455579a6d324a9b4e11ef9d64f91c44605a3626b804b79b20575d351a803c96eaac045953b4898e71298a8286c21dd47d6dcd42fe528d8c5331bf5ecf7ca3308f6c4022f783415e12fed339ef952b53b1fa85b97b356df022b8f6c134390d23450937907b70145efb5bc59a2526a27632e87dad2f974f43fd9cb75299e070de9311db917eea86e8fbd21a166bba1f7da308aece45b10adc0b57c3ae4", 0xc4)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000014000)={0x100000001, 0x8, 0xde6f, 0x7}, 0x10)
r2 = syz_open_procfs(0x0, &(0x7f0000013000)='timers\x00')
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000f000-0x4)=0x0, 0x4)
sendmsg$nl_xfrm(r2, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x3c, 0x11, 0x1, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r2, 0x4, 0x2000)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000014000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10)

2018/01/15 02:57:31 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000001000)='./file0\x00', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000)=r1)
r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c)
ioctl$int_in(r2, 0x5452, &(0x7f0000324000-0x8)=0x9)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r3, 0x0, 0x2000000000013, &(0x7f0000002000-0x9c)="2909bcccb89fd636f1df714bb08c3b00004a7ce5c52b26b57bddb8a7544c1d8217ad05a4eccd3403d8f247b8097490ddd09b4241ca3c12a32b72488fe9c11fd6cd4ee50f0da7775698d44a80921fbd38f0a7100e76d1383d2ab02181751e60b1d2c150d85fb6b070d091f7a606f78f53013b7088844478c8f69e8c2664d9a07fa1ab0db87fbdf70e57b86576eb8ca022803e44d765da8bab54bbcb76", 0x9c)

2018/01/15 02:57:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006b9000-0x14)={0x7f, 0xfffffffffffff74a, 0x1, 0x7, 0x180}, 0x14)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000cb7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:31 executing program 6:
mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b46000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c2a000)=0x32f)
r2 = getpgid(r1)
ptrace$setregset(0x4205, r1, 0x632efbbcbdbf0dcc, &(0x7f0000481000)={&(0x7f0000bb7000-0x11)="2f465698b346489356ae6de14b52079341", 0x11})
fcntl$setown(r0, 0x8, r2)
mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f0000b5d000)='./file0\x00', &(0x7f0000c2e000-0x8)='./file0\x00')
fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, <r3=>0x0})
setpriority(0x0, r3, 0xff)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c2f000-0x10)={0x6, 0x8, 0x4, 0x401, <r5=>0x0}, &(0x7f0000c2e000)=0x10)
mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000c2f000-0x4)=r5, 0x4)
ptrace(0x4207, r3)
ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000c2b000)=""/0)

2018/01/15 02:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000c00000-0x28)={@generic="5fa7e35991c5a575d075b21c291e3804", @ifru_map={0x0, 0x2d, 0x2, 0x7f, 0x7f, 0xa46c}})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000fd3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 02:57:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000282000)='./file0\x00', 0x801, 0x2)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00003c8000-0x4)=0x0, 0x96)
listen(r0, 0x0)
shutdown(r0, 0x0)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006c0000-0x4)=0x0, 0x4)

2018/01/15 02:57:31 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0x0}, 0x8)
close(r0)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000038f000)='/dev/keychord\x00', 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e8b000)={@generic="2960d633fbd49b9de216295989ce3b24", <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$packet(r2, &(0x7f0000a02000-0x14)={0x11, 0x6, r3, 0x1, 0x0, 0x6, @random="f571518cddac", [0x0, 0x0]}, 0x14)

2018/01/15 02:57:31 executing program 5:
mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007df000)={0x6, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0})
mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000033c000)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000d3d000)={0x0, <r2=>0x0})
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = mmap$binder(&(0x7f00009fe000/0x3000)=nil, 0x3000, 0x8, 0x1010, r1, 0x0)
mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d3e000)={0x198, 0x0, &(0x7f0000821000)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x8, &(0x7f0000d3e000)=[@fda={0x66646185, 0x8, 0x3, 0x2c}], &(0x7f00004ca000)=[0x18]}, 0xf796}}, @clear_death={0x400c630f, 0x1, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000d3f000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000d3f000-0x8)=[0x38]}, 0xfd4}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, &(0x7f0000bf3000)=[], &(0x7f0000d3e000)=[0x30, 0x68, 0x38, 0x40, 0x78, 0x0, 0x20, 0x58]}, 0x401}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0xa15d2c2e57dd216f, 0x0, 0x0, 0x20, 0x8, &(0x7f0000d3f000-0x20)=[@fda={0x66646185, 0x3, 0x4, 0x23}], &(0x7f0000d3e000)=[0x0]}, 0x1}}, @dead_binder_done={0x40086310, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x10, &(0x7f0000724000-0x58)=[@flat={0x77622a85, 0xb, r3, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000d3e000)=0x0, 0x1, 0x4, 0x23}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000d3f000-0x10)=[0x674e32fd219e2986, 0x38]}}, @release={0x40046306, 0x4}], 0x20, 0x0, &(0x7f0000d3e000)="1fb3510d40e3c0761d207084729057eb05cd826cc11c4ffb66f49e99a239358d"})
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d3e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000)=0xe8)
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000d3d000)={0x5, 0x101, r2, 0x9, r4, 0x8, 0x92e, 0x100000000})
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/rfkill\x00', 0x402100, 0x0)
setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f000048d000-0x29)="95b3265b3a67ff68ccb976a34022b8fdbf24a1bb0475a75dd733f02df0e9dc4312e26d8780088cbf42", 0x29)

2018/01/15 02:57:31 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x6, 0x805, 0x3)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026c000)='/selinux/mls\x00', 0x0, 0x0)
getpeername$llc(r0, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e88000)=0x10)
write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfe03a7f21900ffff050008800100", 0x22)

2018/01/15 02:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000051e000-0xcc)=""/204)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ea000-0x28)={@common="0d4b651b00000000ed0100ff03ffffff", @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
write$eventfd(r1, &(0x7f0000f70000)=0x0, 0x8)

2018/01/15 02:57:31 executing program 3:
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000fb5000-0x12)='/dev/input/event#\x00', 0xffffffffeaa93512, 0x800)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000571000-0x8)=[0x6, 0x48])
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000be8000)={0x44, 0x0, &(0x7f00000fe000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x237, 0x0, &(0x7f0000c27000)=[], &(0x7f0000614000)=[]}}], 0x0, 0x0, &(0x7f00006cf000)=""})

2018/01/15 02:57:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgid()
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000087b000-0x11)='/selinux/context\x00', 0x2, 0x0)
waitid(0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, 0x60000009, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a40000-0x8)={0x0, 0x0})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000af2000)=0x0, 0x4)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f0000e11000-0x10)=@ethtool_rxfh_indir={0x3b, 0x2, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000158000-0x10)=@generic="50513b4fb0cddd5e16ee1e9a5c1728b7")
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000192000-0x4a)=""/74)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000021e000)=0x6, 0x4)

2018/01/15 02:57:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000d5e000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000422000-0x4)=0x6e, 0x80800)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d22000-0x10)={0x0, <r1=>0x0}, &(0x7f00003bc000-0x4)=0x10)
futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{0x0, 0x0}, {0x77359400, r1}})

2018/01/15 02:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006c8000-0x4)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00003ed000)={&(0x7f0000f50000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005e8000)=[{&(0x7f0000111000)=""/247, 0xf7}, {&(0x7f0000d0f000-0xad)=""/173, 0xad}], 0x2, 0x0, 0x0, 0x2}, 0x2000)
r1 = socket(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c8c000+0xf8c)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 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]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b88000-0x4)=0xffffffffffffff53)
r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000db4000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0})
setsockopt(r1, 0x29, 0x30, &(0x7f0000000000)="", 0xe5d)

2018/01/15 02:57:31 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e9000-0x11)='/selinux/enforce\x00', 0x2000, 0x0)
ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00003d4000-0x78)={0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xfffffffffffffffe, 0x85b, 0x9, 0x1f, &(0x7f0000c48000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x1000, 0xf3})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
close(r0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""})

2018/01/15 02:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:31 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1103100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xffff, 0x1, 0x5, 0x8001, 0x3, 0x6})
mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0x3, &(0x7f0000a92000)={0x3, {0x97}, 0x80000004, 0x7}, &(0x7f0000aa4000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000aa5000-0x8)={0x0})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000aa3000)=""/40, &(0x7f0000aa4000-0x4)=0x28)
mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000aa5000)=[{r1, 0x20, 0x0}, {r0, 0x100, 0x0}, {r1, 0x100, 0x0}, {r1, 0x48, 0x0}], 0x4, 0x5)
mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00005fd000)={0x5, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a3f000-0xe)='/dev/keychord\x00', 0x28040, 0x0)
ioctl$TCFLSH(r2, 0x540b, 0xd4)
fchdir(r0)
mmap(&(0x7f0000aa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9e000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f00005d5000-0x4)=0xc)
fcntl$setown(r0, 0x8, r3)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000aa7000)={0x0}, &(0x7f0000227000-0x4)=0x4)
r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000aa6000)='/dev/pktcdvd/control\x00', 0x101000, 0x0)
write$fuse(r4, &(0x7f0000937000)={0x20, 0x0, 0x8, @fuse_ioctl_out={0x6, 0x65, 0x4, 0xfffffffffffffff8}}, 0x20)

2018/01/15 02:57:31 executing program 1:
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000741000-0x4)=0x0, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f06000-0x9c)={<r1=>0x0, 0x94, "fed848ce082b8b22829cca6b118d4cc51c0705745401e86d531e4cc54827b85827540414829740e18f343ca0a161f3e3b1db9cfbec9f47649026b96fc59c8539eb082e25d53b05262339f23085a106abf593d68ab0bb61b1e94beb15421e1ef8fbffb938ec196d12aaa6a46f6b9f4850cf0704d558fda486ab796864f365e097ab3996d2156cd4f5dd278e8087f281fed008443e"}, &(0x7f0000000000)=0x9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000fd0000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x2, 0x2, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r2, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r2, r3, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:31 executing program 2:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00')
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000017000)='/dev/input/mice\x00', 0x0, 0x101040)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0)

2018/01/15 02:57:31 executing program 5:
mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f00003bd000-0x38)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x19040000}, 0x0, &(0x7f00008e6000)={&(0x7f00009fc000-0x14)={0x357, 0x80000000019, 0x2ff, 0x3, 0xffffffffffffffff, {0xffffffffffffffff, 0x0, 0x0}, []}, 0x13b}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009fc000-0x4)=0x0, &(0x7f0000844000-0x4)=0x4)

[   91.530074] binder_alloc: binder_alloc_mmap_handler: 15974 20000000-20002000 already mapped failed -16
[   91.536480] binder: BINDER_SET_CONTEXT_MGR already set
[   91.536487] binder: 15991:15997 ioctl 40046207 0 returned -16
[   91.542095] binder: BINDER_SET_CONTEXT_MGR already set
[   91.542103] binder: 15974:15980 ioctl 40046207 0 returned -16
2018/01/15 02:57:31 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000845000)="", 0xffffffffffffff6f)

2018/01/15 02:57:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x4, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f000010b000)="92d5d345abfbdf89d9958138606fa30472bdcd1e35a286d641e4727a44e1a4e862826c1ac778b9f3eb4ca9f87d3385feb54cad5cc7c728676a87e75bce61fe624cda44087196f096bc1e0380dc1d258d7eb663728f1c8c138b64d306d341687be7d57f9b570c0a3f50645252463bbae63e849cf52bc1758bd99b067e39d6d63ed36f878dee549972cc681a0bcabaac2b", 0x90, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r1, r1, &(0x7f0000af5000)=0x0, 0xa3)

2018/01/15 02:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:31 executing program 3:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e64000-0x7)='timers\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0})
clock_getres(0x8000a, &(0x7f0000b31000-0x8)={0x0, 0x0})
r1 = open(&(0x7f000005d000)='./file0\x00', 0x400, 0x40)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e0f000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001000-0x4)=r2)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000042d000)={@generic="5bb51860ef73cb9b6a4d6586d70049f3", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4)

2018/01/15 02:57:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000020f000-0x4)=<r1=>0x0)
get_robust_list(r1, &(0x7f00004b1000)=&(0x7f00004b7000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a49000)=0x18)
fcntl$lock(r0, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0})

2018/01/15 02:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000041b000-0xd)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000792000)={&(0x7f00000ac000/0x4000)=nil, 0x4000})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00002c5000-0x4)=0x8, 0x4)
mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00001f9000-0x10)="683fdc32e84864c5900c0d2070897c7d", 0x10)

2018/01/15 02:57:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x20000000001, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000972000)=0xfffffffffffffff7, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf)
recvfrom$inet6(r0, &(0x7f0000485000)=""/153, 0x99, 0x20, &(0x7f0000c69000)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c)

2018/01/15 02:57:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00009fd000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
vmsplice(r0, &(0x7f00005df000)=[{&(0x7f0000148000)="", 0x0}], 0x1, 0x0)
accept$inet(r0, &(0x7f0000ba1000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000546000)=0x10)
vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0)

2018/01/15 02:57:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b')
getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x5c)
getdents(r0, &(0x7f00007fd000-0xa7)=""/167, 0xa7)

[   91.608383] binder_alloc: 15974: binder_alloc_buf, no vma
[   91.615416] binder: 15974:15992 transaction failed 29189/-3, size 567-0 line 3128
[   91.639496] binder: undelivered TRANSACTION_ERROR: 29189
[   91.650303] binder: release 15974:15980 transaction 115 out, still active
2018/01/15 02:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x408001)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000073f000)={0x7, 0x0, &(0x7f0000fd4000-0x17)=""})

[   91.671861] binder: undelivered TRANSACTION_COMPLETE
2018/01/15 02:57:31 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x102)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x9, 0x200, 0x2, 0x401, 0x7, 0x9, 0x0, <r1=>0x0}, &(0x7f0000000000)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x101}, &(0x7f00006eb000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0)
setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb})
recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
fcntl$dupfd(r3, 0x0, r2)
unlink(&(0x7f0000be6000-0x8)='./file0\x00')

2018/01/15 02:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysfs$1(0x1, &(0x7f000088d000-0x5)='bdev\x00')
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000043b000-0x4)=<r0=>0x0)
syz_open_procfs(r0, &(0x7f000072d000)='net/tcp\x00')

2018/01/15 02:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvfrom$unix(r0, &(0x7f0000034000)=""/70, 0x46, 0x2102, 0x0, 0x0)
r2 = dup2(r1, r1)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000774000-0x14)={0x8, [0x5, 0x2, 0x5, 0x10001, 0x40, 0x4, 0x0, 0xffff]}, 0x14)
r3 = epoll_create1(0x0)
r4 = mmap$binder(&(0x7f00008f0000/0x3000)=nil, 0x3000, 0xa, 0x20010, r2, 0x0)
r5 = mmap$binder(&(0x7f0000f68000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r2, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000384000-0x30)={0x158, 0x0, &(0x7f0000f84000-0x158)=[@exit_looper={0x630d}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000322000)=[], &(0x7f0000313000)=[0x20]}, 0x6d3}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x48, &(0x7f0000e41000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @fda={0x66646185, 0x7, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x2, 0x2e}], &(0x7f00006ba000)=[0x78, 0x0, 0x40, 0x38, 0x38, 0x78, 0x38, 0x0, 0x18]}}, @increfs={0x40046304, 0x0}, @acquire_done={0x40106309, r4, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000c7c000)=[], &(0x7f00007a5000-0x28)=[0x58, 0x38, 0x48, 0x38, 0x38]}, 0xffffffffffffff67}}, @increfs_done={0x40106308, r5, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f0000ba3000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a6f000-0x1)=0x0, 0x1, 0x1, 0x39}, @fd={0x66642a85, 0x0, r3, 0x0, 0x3}], &(0x7f00002a4000-0x8)=[0x20]}}], 0x9, 0x0, &(0x7f00002be000-0x9)="65b3d95f2eddeb6e7c"})
sendmmsg$unix(r1, &(0x7f0000e66000-0x70)=[{&(0x7f0000a69000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f93000)=[], 0x0, &(0x7f0000b5c000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0)

2018/01/15 02:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:31 executing program 3:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4400)
read(r0, &(0x7f0000005000)=""/512, 0x200)

2018/01/15 02:57:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000038000-0x9)="706567658361f40070")
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind(r0, &(0x7f000021a000)=@nfc_llcp={0x27, 0x5, 0x80, 0x0, 0x101, 0x9, "2cf42fee7e448117a4c5c3f65cf3f8e08cd6be7af18a79d5d15fa80dd212c7477153af6fd15df0be408875cc30e67505a0afbcd072a0656b486b65b90a620c", 0x6}, 0x60)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e1f000)={<r2=>0x0, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xdb, 0x4, 0x656, 0x2}, &(0x7f000002c000)=0xa0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009f2000)=@assoc_id=r2, 0x4)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(0xffffffffffffffff, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:31 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r1=>0x0, 0x1}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={<r2=>0x0, 0x7fffffff}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={<r3=>0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfdf, 0x4}, &(0x7f000093b000)=0x98)
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$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000a27000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000089a000-0x60)=[{&(0x7f00001a1000)="7abf6cd96af3ea8c18f168ca36ea98c9e5fefa6f9e535bbc93a31e49efa7ee39834ac88c978b71a1d308044996c297c4a46e098f39f7f942fe6fa1a7d20fc38d96", 0x41}, {&(0x7f0000001000-0x46)="a7674d9bf422a81a4ae0858c8413481e403953a62dcab8eb5f0ead19dc534574b1b526f122f71712a49d7ee023bac246c1e5e04cb6fef8522061db6ee726ab4f9a7a084094da", 0x46}, {&(0x7f00001b5000-0x1000)="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0x1000}, {&(0x7f0000000000)="1a58b573d6d9795ecbf513208e7acb68569e18293d99a835744eb8ab62a0230a41eba14493ad8156f05eb3b0430d44db972859c629bf1b455388520227e7954eec807d458b961759fcfe69c56b32d6261604167ebef966bd5e5aaaf1b06647ae8c6c8e3d8e796e9dad8618f4db3edb7f8bd716637fb87fda8fc8d6a70faf44a3", 0x80}, 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0x1000}, {&(0x7f0000000000)="e4a6cc57a9c7d8c10b12c9d43c95dd64bd5829a60bbc3f5dae53d42cdd133ce6bfa9a7f00f86547f32dd462552069a94ca618a240f42f14ab6757b9ba975845282432a5d2490e22f21f4f6deaed27a44872ecf83f305af04bf7cb9b9d33a59a1bee6072e9b7ab48637cd14c76f93df04fd5e098dc42f8e673ce8dcd3d6b37109e70d988e46f3b8db4ef642067444", 0x8e}], 0x8, &(0x7f0000001000-0x90)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x9, 0xffffffff80000000, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x4d3, 0x7, 0x204, 0x8, 0x100020000000, 0xa182, 0x1, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x100000000, 0x1, r2}}], 0x90, 0x800}, {&(0x7f000080f000-0x1c)=@in6={0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x786}, 0x1c, &(0x7f0000b73000-0x20)=[{&(0x7f000058c000)="6a5d8d93c17a587f87ea8d3668a283e7114972e3912413c88ea773bba0c5c9b7cf52c4ed8bfe9c102ab3a30a51c660b07653149e5c96036ef720b3fe2a20b873fabeb9a33a0ce7a7261458b3d3e099e9f25d91351358a9a75424bb08420a5a09c55b9d", 0x63}, {&(0x7f0000001000-0xbe)="06979844c71cfb7a59ac9d1a44ecc4ac9ddef2167571759d4b897c0e2a92abad7f61333108331d4e7c783cea5f34f44b088b3238cd05df5bacb1c2ecf1fabef4a34259f019d0fb05a123bde6bc8dfd1a291667e6cfbf01a83c175ed3deb79d1084ecb96f879b8c7d70444457ca3477994aa3ed1d4fe781890695183351f00da690ae76fc34abcbeaa6352030f749df83030e68b6f833bc9d43f8124f56e80fd469479672955e2aa7889627a77f4f72573436c106643cafb331a5b48838ea", 0xbe}], 0x2, &(0x7f0000001000-0x60)=[@init={0x18, 0x84, 0x0, {0xcea, 0x5, 0x9, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x3cc6, 0x204, 0x2, 0x4, r3}}], 0x60, 0x40004}, {&(0x7f00003f7000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000966000)="194cb733587dcce60331956260bf74eef41335059126dc41a7cb519b1dd11fde3fa341b51277eaf3a47bc83ff101fa1887dad048d6071927384defe4b4484d2b3ecea549e8231242386a4c0170f9ee5709e1ddc4af8b0a9ab706176d1ecebd38c15e1190f0bde4441ca1df6c930fc3d4", 0x70}, {&(0x7f00003ba000-0x9d)="d051f798309bc1084bb61a5b980f326bc33996bb72061e5a34707faa38e674b3437057e3f916abd615dcf35c8f78ddcc7f6a5dfb5a75fa02765bee0d570070e50adcab93a551c00394e5f1af62a69b30c77bf19844083b09cdd72ee03e97154e34bdf19d07887bed71185aaf8395cb85536d80e630a793925cccb7b83a06247c1dd72bd7787d4a4c8a2d40bfbbd9e8ffc01e11eb0ee322725f9e196e43", 0x9d}], 0x2, &(0x7f0000001000-0x30)=[@init={0x18, 0x84, 0x0, {0x1ab34, 0x6b, 0x81, 0x4}}], 0x30, 0x4000000}], 0x4, 0x80)
mmap(&(0x7f0000000000/0xaad000)=nil, 0xaad000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0)
r5 = getpid()
sched_setattr(r5, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
rt_sigsuspend(&(0x7f0000188000-0x8)={0x0}, 0x8)
fcntl$addseals(r4, 0x409, 0x2)

2018/01/15 02:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, <r2=>0x0})
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000066000-0xe8)={{{@in=@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, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000573000)=0xe8)
setpgid(r2, 0x0)

[   91.693789] binder: send failed reply for transaction 115, target dead
2018/01/15 02:57:31 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00')
read(r0, &(0x7f0000009000)=""/1, 0x1)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007ac000)={0x0, 0x10001}, &(0x7f00002e2000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000098c000)={0x0, 0xc6c}, &(0x7f0000377000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f55000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0]}, &(0x7f0000b5d000)=0x20)
fcntl$addseals(r0, 0x409, 0x1)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008e1000)=@assoc_value={r1, 0x80000001}, &(0x7f00002f7000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000523000)={0x0, 0x71a, 0x1, [0xffffffff]}, 0xa)
pipe(&(0x7f00004b4000)={0x0, 0x0})
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000b72000)=0x3)

2018/01/15 02:57:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000e0f000-0x4)=0x3, 0x0)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getdents64(r1, &(0x7f00003c6000-0xb7)=""/183, 0xb7)
connect$llc(r0, &(0x7f0000d37000)={0x1a, 0x6, 0x2, 0x3ff, 0x4, 0x7fffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]})
userfaultfd(0x80800)

2018/01/15 02:57:31 executing program 7:
mmap(&(0x7f0000000000/0xdfe000)=nil, 0xdfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$nfc_llcp(r0, &(0x7f0000dff000-0x60)={0x27, 0x200, 0x4f, 0x7, 0x77d3, 0x7, "4d30884ddccf866284e98c5b26946caff95b7d5f13ca72b2b5a746b4087dd4d680f1398736e8931f03acd697d51a23b45b75672705b489a5b6395519660cd3", 0x7fff}, 0x60)
mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000165000-0x10)={0x2, &(0x7f0000dff000)=[{0x8000000000b1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
write(r0, &(0x7f0000616000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f)
mmap(&(0x7f0000000000/0x9f4000)=nil, 0x9f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0x0, 0x0, @u32=0x4}, @typed={0xc, 0x1, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 02:57:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb2000-0xc)='/dev/rfkill\x00', 0x20000, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000061c000-0x8)={<r3=>0x0, 0x101}, &(0x7f00004e3000)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00006e0000)={r3, 0x9, 0xb6, 0x0}, 0x10)
r4 = add_key(&(0x7f00001b8000-0xb)='pkcs7_test\x00', &(0x7f0000124000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000043000-0xf0)="e16b1d7a7c68eb3151e6b5ad3e817e45f44fe2f8cfec485b2d941b258344f85fe95fd65a5917cf6bd4563a777c61f552045592fdbe94fbba6ab4c8a2baae6d51738dee21820506211bc6476dbee0fd7aeddcccd28d73827b4a9949b73bf4b6ff921f8437df5545ff1d654ee8ee5a85ba91d998e54a85e517a9262d74fa2a1c66cdff80d8abe00215ee4975470e9a41b6916e7cf992dd9f758cba8ce1e257112663defbcf680f98bda89a218589cf955e28f465d10b296eb96ee17e22482dc5685999cd0937a0e6e1bf1ab5d247aee3c040a2a03beba40cf5d3a509412ff1fa97d753b4c41631ac25e7e2d75e0ab27b18", 0xf0, 0xfffffffffffffff9)
keyctl$get_security(0x11, r4, &(0x7f0000888000-0xb3)=""/179, 0xb3)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002})
keyctl$assume_authority(0x10, r4)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='tunl0\x00', @ifru_flags=0x0})
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
clock_adjtime(0x7, &(0x7f00008a7000)={0x3b, 0xfa, 0x80000000080, 0x9, 0x5, 0x80000000, 0x100000001, 0x3c, 0xc3, 0x3, 0x400, 0x8001, 0xdb, 0x734a, 0x4, 0x7, 0x7ff, 0xcf, 0x1, 0x9, 0x1, 0xffff, 0x5844, 0x8001, 0x80000001, 0x2})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000018e000-0x10)='/selinux/member\x00', 0x2, 0x0)
timer_create(0x0, &(0x7f00004ff000-0x60)={0x0, 0x5, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a26000-0x4)=<r7=>0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000241000+0xf46)={{{{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x72505683, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x83c4, 0x3, 0x6, "5c4d1080d2e15c0f3e1e275516844e9acbd2a60f8a51e17157c6008d222ae52dcb3010fe1f069770953021fecf29e36d5f3064da92b08b365d75ed2cde00c090b97d74245e41caa7634e1f0319c0a9fe"}, 0x160)
timer_delete(r7)
getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000545000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001ed000)=0xc)
getpeername$packet(0xffffffffffffffff, &(0x7f00005a8000)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000674000)=0x14)
setsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f00001a7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r8}, 0x14)

2018/01/15 02:57:31 executing program 5:
mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={<r1=>0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc)
r2 = getpgid(r1)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, <r3=>0x0})
mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
waitid(0x0, r3, &(0x7f0000c2d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, 0x0)
mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c2c000)='/dev/sequencer\x00', 0x101000, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000024000-0x2c)=[], 0x0)
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000730000)='/dev/pktcdvd/control\x00', 0x101000, 0x0)
mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000c2c000)=0x0)
ptrace$getregs(0xc, r3, 0x0, &(0x7f0000c2b000)=""/0)

2018/01/15 02:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(0xffffffffffffffff, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000a23000-0x10)=[{&(0x7f00009dc000-0x3b)="39000000100009a1690000007fffffeb18000000000000000006010700004f1419001b00001e00000000002200000000ea00011c00621e0500", 0x39}], 0x1)
chmod(&(0x7f0000f47000-0x8)='./file0\x00', 0x2)

2018/01/15 02:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(0xffffffffffffffff, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000cb1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dd5000-0x4)=0x8)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000756000)=0xff)

2018/01/15 02:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[], 0x0)

2018/01/15 02:57:31 executing program 2:
mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f0000acd000-0x4)=0x0, 0x4)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005aa000)='/selinux/create\x00', 0x2, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f6c000)=0x700, 0x4)

2018/01/15 02:57:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00006d6000-0x18)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCNOTTY(r1, 0x5422)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001da000)='/dev/sequencer2\x00', 0x200, 0x0)
setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000cb6000)=0x9, 0x4)
setsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f000068e000)="82a19224d2eb4203cb5b8b40fddb8aee304306a24da7a895623974bf8e40ee2d171072156da1769cc1bcd6cae4991d56fbd322a7da6114bf457fb6f822081e1b5c322a38c0ae02bf72b98a", 0x4b)
socket$inet6_tcp(0xa, 0x1, 0x0)

[   91.877642] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket
2018/01/15 02:57:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00008d6000)='./file0\x00', 0x0, 0x8)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
fcntl$setlease(r0, 0x400, 0x0)
fcntl$addseals(r0, 0x409, 0x0)
r1 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x8000000000000, 0x0)
mq_getsetattr(r1, &(0x7f00001d5000)={0x3ff, 0x2, 0x7, 0x7ff, 0x8, 0x4, 0x5, 0x400}, 0x0)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000c13000)=0x5)

2018/01/15 02:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[], 0x0)

2018/01/15 02:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[], 0x0)

[   91.921004] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket
2018/01/15 02:57:31 executing program 6:
unshare(0x28060400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0)
bind$ipx(r0, &(0x7f0000a20000)={0x4, 0x200, 0x7, "a1200393c7dc", 0x53c, 0x0}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000001000-0x41)="64c563996bb4247b360d039075f907feffc8a78fbd9916f44d26c2515aafb5c8ed1dd632198602e588b3bd8b857320643324e0e3fd3f3226892e587bda581857d7", 0x41)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000002000)=0x2)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={<r2=>0x0, @in6={{0xa, 0x0, 0x314, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x6, 0x1, 0x6d6c, 0x0}, &(0x7f0000001000)=0xa0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x8, 0x0, 0x9, 0x80000001}, &(0x7f0000002000-0x4)=0x18)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fchmodat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0})
clone(0x2e882000, &(0x7f000091c000-0xc1)="", &(0x7f0000b44000)=0x0, &(0x7f0000b70000)=0x0, &(0x7f0000e77000)="")
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x6)

2018/01/15 02:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000028d000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00005a0000)='attr\x00')
accept4$inet(r1, &(0x7f0000dd9000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000111000)=0x10, 0x0)
getdents64(r1, &(0x7f00007b2000-0x1000)=""/4096, 0x1000)
getgroups(0x0, &(0x7f0000daf000)=[])
getdents64(r1, &(0x7f0000af5000)=""/4096, 0x1000)
readlinkat(r1, &(0x7f00008b1000-0x8)='./file0\x00', &(0x7f0000d91000-0x4d)=""/77, 0x3ae)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000cda000-0x4)=0x10001)

2018/01/15 02:57:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008a3000-0xe)='/selinux/user\x00', 0x2, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000089e000)=""/232, &(0x7f0000f5f000-0x4)=0xe8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000beb000)=""/30, &(0x7f000073e000)=0x1e)

2018/01/15 02:57:31 executing program 0:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bd0000)='/selinux/context\x00', 0x2, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c96000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000008000)='net/ip6_mr_cache\x00')
sendfile(r2, r2, &(0x7f00001f5000-0x8)=0xfffffffffffffffd, 0x4)
readv(r2, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:31 executing program 4:
mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5b, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x802, 0x0)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000013f000-0x20)={0x8, <r3=>0x0, 0x2, 0x7})
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00007a9000-0x10)={r3, 0x3})
sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00\x00\x00{\x00\x00\x00\x00)\x00', @ifru_addrs=@generic={0x1f, "ed7cc47f4baf17b8e35ee7776849"}})
recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)

2018/01/15 02:57:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00006d6000)=@generic="7499ec99a2e897b9405416cf096cc4a0")
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f00000f2000-0x8)=0x0, 0x10001)

2018/01/15 02:57:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000cb1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000dd5000-0x4)=0x8)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000756000)=0xff)

2018/01/15 02:57:31 executing program 3:
r0 = gettid()
getpriority(0x1, r0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/15 02:57:31 executing program 3:
r0 = socket$unix(0x1, 0x1, 0x0)
flock(r0, 0x10000000008)

2018/01/15 02:57:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
getrusage(0x1, &(0x7f0000b10000-0x90)={{0x0, 0x0}, {<r1=>0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write$evdev(r0, &(0x7f0000a59000)=[{{r1, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="")

2018/01/15 02:57:31 executing program 3:
r0 = creat(&(0x7f0000a9e000-0x8)='./file0\x00', 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005ee000-0x8)={<r1=>0x0, 0x73be0000}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x0}, &(0x7f000040b000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004d9000-0x10)='/selinux/member\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000358000)=0x0, &(0x7f0000640000)=0xffffffffffffff63)
accept4$llc(r2, &(0x7f000043b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000225000)=0x10, 0x800)
signalfd4(r2, &(0x7f0000006000)={0x5}, 0xfffffffffffffdf7, 0xfffffffffffffffd)
syz_open_dev$evdev(&(0x7f0000346000)='/dev/input/event#\x00', 0x100000000, 0x2)

2018/01/15 02:57:31 executing program 2:
mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a12000)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000f09000)={0x0, 0x0})
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4)
getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4)

2018/01/15 02:57:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
write$fuse(r0, &(0x7f0000b1a000-0x28)={0x28, 0x1, 0x1, @fuse_notify_store_out={0x200, 0x9, 0xc2}}, 0x28)

2018/01/15 02:57:31 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$read_default(0x2, &(0x7f0000000000)=""/175, 0xaf)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000029a000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000056b000-0x108)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
r1 = add_key(&(0x7f000063f000-0xd)='dns_resolver\x00', &(0x7f0000844000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000876000)="13aeda65e4c604dba2494f010c3d392d4119c1d4caf8f7d92bacf9a5", 0x1c, 0xffffffffffffffff)
add_key$user(&(0x7f000014d000)='user\x00', &(0x7f0000929000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000d6000)="b12914acaf4e3807dcf406b30b7a0c33d922cacdb9699fad1a2d2ec2c5ae549385faec40737a2c5f3a43231d1e5d8e855a1582d2a7fe03df597a04a8be11c76e970aa91788a307cdec9475ad5fda7fa51b72533620b3d5d2db10d2679d8776d1a98866f40e44686ee582994a6fe046b469ab05695c4c406d9f552a1e1fb51cc903cbbef2ace7616ac68b2fcc2f19e8c43407c351f964b3baf2e555e21d0115b55118631c0a34be424dfbd67e7ae0a5cb9b02442c045adc86cf905f7f72fb39bc3f5078ffa3291c51db4728df74b03ae89aac999ec5223db56394fe2eac0a0004eba60356c882900e", 0xe8, r1)

2018/01/15 02:57:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009c1000)=0x400, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00009ae000)={@common='nr0\x00', @ifru_flags=0x2})

2018/01/15 02:57:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000923000-0x8)='./file0\x00', 0x14000, 0x81)
epoll_pwait(r0, &(0x7f0000ee5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x80000000, &(0x7f000071e000-0x8)={0xbef}, 0x8)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r2 = epoll_create1(0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000089d000-0x14)={0x8, [0x80000001, 0xfffffffffffffff9, 0x1, 0x3f, 0xfff, 0x6, 0x200, 0x0]}, 0x14)
sendto$llc(r0, &(0x7f0000de8000)="93d29aeaa1d96f9ba6365b0d68c8b9d801bea44e75921973fe12461bb36d8dcdc41a75ea377e762921cbea9fc183404e172a3abdade883f7f391463003ac6fd45307d0cbb89413ca6fcaf193b45be5729bc02167f43f2ae2ab1d", 0x5a, 0x20000040, &(0x7f0000620000-0x10)={0x1a, 0x1f, 0x4, 0x8, 0x1f1fe666, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000665000)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000373000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000c24000)={0xd, 0x0})

2018/01/15 02:57:32 executing program 4:
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$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key(&(0x7f00004bf000)='id_resolver\x00', &(0x7f0000d9f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="9d4197bf7c66036180a231f6c2408df8e79798b319b0c0e5c45db723de5034be17a622ef6daa11d7b258ddd8059992b3447669d5901422f94c8c9e5b4fd8f79506000a72672c5ccc3972e1295da0eca5754134eeea1201b79b9b9d1c362a0cccf583fdfcbe3fbbc61a4c5b01597a28223c67b74b1731246fb9df926467c92bf395a09bac82d82d774bf67cfa20fde6b7db0126720b7b00470c884c81f1bfa687eb4f052d2eaddeafc82c10b0160469d9f18cc4ea14f47d7e191ed38e194618ae73a47d96352996194712229622a2d867cbfac0ed48db736e23229ad13c1511a2697c6a8c", 0xe4, r0)
prctl$intptr(0x20, 0x7f)

2018/01/15 02:57:32 executing program 7:
restart_syscall()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000d38000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f00002a4000)='./file0\x00', 0x0)
r0 = creat(&(0x7f000002d000-0xc)='./file0\x00', 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d10000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003e2000-0x10)={<r1=>0x0, 0x512a, 0x100000001, 0x200}, &(0x7f0000220000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009a0000-0x10)={0x100000000, 0x8209, 0x5, 0x9, r1}, 0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005a3000-0x8)={r1, 0x3}, &(0x7f0000a0f000-0x4)=0x8)
getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000991000)=""/74, &(0x7f00006c5000-0x4)=0x4a)
getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f000071f000)=""/15, &(0x7f0000903000)=0xf)

2018/01/15 02:57:32 executing program 0:
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000195000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005bd000)=0x8, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:32 executing program 5:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x0)
clock_gettime(0x0, &(0x7f0000001000)={0x0, <r1=>0x0})
socketpair$inet6(0xa, 0xa, 0x5, &(0x7f000000a000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000014000-0x4)=0x81, 0x4)
timerfd_settime(r0, 0x1, &(0x7f000000a000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}})
timerfd_settime(r0, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/15 02:57:32 executing program 3:
mmap(&(0x7f0000aa7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_getsetattr(r0, &(0x7f0000000000)={0x1, 0xab, 0x756a3f02, 0x2, 0x4, 0xff, 0xf8, 0x3ff}, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002000-0x10)={0x9, &(0x7f0000001000)=[{0x20, 0x0, 0x5, 0x29c}, {0x3, 0x8, 0xfffffffffffffc85, 0x10000}, {0x1000, 0x9, 0x5, 0x0}, {0x8, 0x8, 0x58b, 0x7fffffff}, {0x0, 0x9, 0x81, 0x4}, {0x1, 0x3, 0x1, 0x6}, {0x4, 0x9, 0x7, 0x7}, {0x3, 0xb6a, 0x2, 0x0}, {0xc44, 0x6, 0x400000000000, 0xfffffffffffffffc}]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000aa7000)='coredump_filter\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r2, &(0x7f0000aa7000)="8000010270d5", 0xba3f98ce01faa307)

2018/01/15 02:57:32 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="669c8cdb323b", 0x23c}], 0x1, 0x0)

2018/01/15 02:57:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00009c1000)=0x400, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00009ae000)={@common='nr0\x00', @ifru_flags=0x2})

2018/01/15 02:57:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000180000-0x1a8)={0x2, 0x100000001, 0x1, 0x4, 0x7, [{0xc7, 0x8, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x40, 0xa1, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x8, 0x3b, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})

2018/01/15 02:57:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffff}]})
r0 = creat(&(0x7f00005aa000-0x8)='./file0\x00', 0x184)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000335000-0x14)={<r1=>0x0, 0x31d1, 0xfffffffffffffff8, 0x6, 0x9, 0x7}, &(0x7f0000f5c000-0x4)=0x14)
clock_nanosleep(0x7, 0x0, &(0x7f0000714000)={0x0, 0x989680}, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000af4000-0xc)=@sack_info={r1, 0x5, 0x2}, &(0x7f0000bf7000-0x4)=0xc)
recvmmsg(0xffffffffffffffff, &(0x7f00009a1000)=[], 0x0, 0x0, 0x0)

2018/01/15 02:57:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000eee000)='net/rt6_stats\x00')

2018/01/15 02:57:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000fd9000)={@multicast2=0x0, @empty=0x0}, &(0x7f00003fa000)=0x8)
readv(r0, &(0x7f0000fc0000)=[{&(0x7f00008b8000-0xfe)=""/254, 0xfe}], 0x100000ac)
ioctl$KDENABIO(r0, 0x4b36)
ioctl$TCSETS(r0, 0x5402, &(0x7f00006c5000)={0x32, 0x93, 0x2, 0x1, 0x9, 0x40, 0x1, 0x100000000, 0x1, 0x7ff, 0xfff, 0x3})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000027e000-0xa0)={<r1=>0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26ca, 0x9, 0x40, 0xfffffffffffff4ba, 0x5}, &(0x7f0000aa0000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000098b000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffff801, 0x3, 0xfffffffffffffffa, 0x5, 0x9, 0x3, 0x2237, 0x4, 0x6, 0x5, 0x7fffffff, 0x3, 0x5, 0x2, 0x10000]}, &(0x7f00007e5000)=0x108)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007e1000)=0x0, &(0x7f0000a50000)=0x4)
getpid()

2018/01/15 02:57:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00001ce000)='./bus\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000147000)='./bus\x00', 0x0)
renameat2(r0, &(0x7f00007a9000-0x8)='./bus\x00', r0, &(0x7f0000235000)='./bus/file0\x00', 0x5)

2018/01/15 02:57:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f00002c5000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
tee(r1, r0, 0x5ec, 0x0)
fcntl$setpipe(r2, 0x407, 0x0)
socket$key(0xf, 0x3, 0x2)
vmsplice(r2, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0)
tee(r2, r2, 0x3f, 0xffffffffffffffff)

2018/01/15 02:57:32 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00003bd000)=0x0, &(0x7f0000189000-0x4)=0x8)
writev(r1, &(0x7f00005b3000)=[{&(0x7f00000f8000)="2900000021001900013d3500000a0406020000160000ff00000000040d001000000000002400030008", 0x29}], 0x1)

2018/01/15 02:57:32 executing program 1:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000014000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x2, 0x0)
syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r1, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 02:57:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xe, 0x4000000000040)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00003bb000-0x4)=0x0, 0x4)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000055a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000})
r1 = dup2(r0, r0)
lseek(r0, 0x0, 0x7)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000e87000)=0x4)

2018/01/15 02:57:32 executing program 6:
mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fd0000)={0x0, 0x0})
r0 = syz_open_dev$random(&(0x7f0000fcf000)='/dev/random\x00', 0x0, 0x0)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e7a000-0xe)='/selinux/user\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000caf000-0x8)=0x0)

2018/01/15 02:57:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{<r1=>0x0, 0x0}, {0x0, 0x0}})
write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x400, 0x0, 0x7}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60)
readv(r0, &(0x7f000069b000)=[{&(0x7f0000cfd000-0x1e)=""/30, 0x26e}], 0x1)
syncfs(r0)

2018/01/15 02:57:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00009b8000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg$netrom(r1, &(0x7f0000907000-0x38)={&(0x7f0000cdd000)=@ax25={0x3, {"1312cda2647c22"}, 0x8}, 0x10, &(0x7f0000584000-0x80)=[{&(0x7f0000abc000)="", 0x0}, {&(0x7f0000e38000-0x28)="3c5301aee915ec60c18935cd6c56499d0b679a39e3540df1a5b882f0cdfd9470f025beee4db78bc5", 0x28}, {&(0x7f0000b95000)="3454e0b7325020221285a90b45bfd59ab9afed9645ab1521d29d7da2f9681edfcbe1a10e5a02db4719664999c779fec18c68a82c75636fb888938c39fddad1be1b1b0c2fb6d861e9232b93920c4277ce278d5a6445b750cce899095c0bb3f34c64f1ed1421f25cf5b0ff81353a620fbaa8a7f38ac7a81f88d9a87ee92b9061a8483b3c10e49be80e6ff7ce418f2c83b688f0c42a5b35495b3f48dcd2b48739a93ca33a23c62b7cead5c9a271356b118c238309e74a405490316e02b4c6c304078d0a91f96544d2ec649801c433160305f9f1f91fa744729aef56258a01a75d002f7d086d224167f8287a94048e085da1ecc60f2ed1", 0xf5}, {&(0x7f00005f7000)="2b994904caf6b1d3ddceb96d1348f8d5664d967371578dbafb24205ade156972a933ad02698f5a5605a58812cbf5e748950afdb7b08366fa3ecb8d0a43b550ec07bad5059d8e92af38bab13ea792e8dcbb727c66ee96e9ab9728a74a5456bddcd381b608e8c0f23c27742c3601a06dbc0c0ff702f279c7dedf40f60d8e632b8053487e54a7c35a574980798ff72bde2a1239b73ed5e4df5dcf60165857ec9c4c7a6b0224fef7aae062955495546978c1acda7ff676d48c5007e1546ea318585172c1b1b4f1105e769ba1", 0xca}, {&(0x7f0000791000)="91eded868639056b876b12315f3e361d36756980e5f9a1abbe1df5b3eea3aa884e37febf5ade3e871942b8632b0d41064005984e559c8c022b682d773d555c7200e5749293d9f988f500c75aaefd7fc5b8427a606416d6d4b0830e5885c64e141586a71c7e9bffb897aa07547227b755a9", 0x71}, {&(0x7f0000f51000)="f9217162d904705f50a6f5a489ab", 0xe}, {&(0x7f0000c2a000)="d4f6a8fef5325702e92da22d5c22ebca62ca78c86c67db67e819408ca3a270e0d26d1f4157d33eea5f067815e2be5a69ed3a42d155a7ca74191bc27d16342b0283bee3e84780be6b640f1388fdf1ffeb8c863877427a172fdf87ae79f225850544a74ca5623c02821eb78d7243dac6796528d3b0645417da86ac23c06e99b85100634a", 0x83}, {&(0x7f000094a000-0xf0)="7b187de82f8141a8984fae1a6eae2eeb780595049b829270e9782bfc49e3f26520eb85f9041be2c13d08e3df16e20ba8b13b0460e2c0100c13b26ecccd87ca74b5ac37979a670319ef650b2c9a6117c77d769164690fc7cdcf2a52ca1fb5a43aa0884f797fcb7dc004cc49bb6a4f32eaae60d3360afac030a0343c6da9471bd28fee8e769ab304dc518e64bb47ee08be507fa01484eadde6ee822557ded6da849a951ba91cfef876865b7feb373f1cd3f55cbd299948b999347a448687a593d12fef205f0ca9e363bc35fd8a7a305c79dde176021fe79c971334d08dce0056eab09590963ae561ad7971dd4e45cff90f", 0xf0}], 0x8, &(0x7f0000f9f000)=[{0x98, 0x10b, 0x3, "c9f101d17af241f02e882029335753cd0edf1009aea705060afaa9577a2993fc4663f4053d0e7f65c2a59f409fe2fbce916ceaa2917786f86e347e6a62eff5714037abaeb979f3303f19b7613c33709c06ef6e2b21c54a62b8978c30fd5b8b0614cee4c38319f675a804db3860e22db806e4c07968f856fd70903782fdb570c30d2528"}, {0x58, 0x119, 0x0, "2181686f22a904a3ab3c613b0ca74a39b1e4b7ea599b60f54708eca5f2ec602cb714b6a9d495a37ddacda6a28ce8ed9ecdc6cb23bbba1c7238eba4d72d9b385bdb9323910b2c"}, {0xc8, 0x197, 0x9d7, "ff628cfc3df4a9673e03f0223338abc6341a99b2352284b958160a2b9c3f4674a6dffc2d8b09dd04ee87e5821700aecb74c0b56239c1af99ed2f3dbb5444cdf96b964126ea7f1d3ada3006f41cb9814ba79b52e270bc6844c356ce1225d6940bd1137642dbda1049bb2b8e235e8f2992380ef87ec9513e2f95d0df2462f2ddaf87bdda3b33f891a30f91c602f70d9884b75cee7f63da680e24c6be59e7499bc722c85d480f3909194173865d9830d31a39db"}, {0x1010, 0x18c, 0x100000001, "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"}, {0x38, 0x117, 0x20, "7efae460ea5b1d3ec774d7c4b3d9a3617dbb03155d08b7995d66a98a9bc24c9b1b55b02e2589"}, {0x88, 0x12d, 0x7, "ca135edd60940f05aadfa0ea19063ee9439664b49f0b5149c82d5032fcd6d43c260daab2f988d8579209556f9cea018d9d5745165589f08e1b7b131ceb450047699b1108e466c9bd62ce160cee95d8e0814225f3e1493ac430531afb7df8b1e31e1dc61e6ccc81dabf7069eab609fad3ed1899c4d6d8b33c"}, {0xb0, 0x3a, 0x9, "6ec3a896ad247ee5b5e7ca42074089c296ed2e344a7f86e6e52c162bd9f391f0d0cbd7aa7f323b74d02e05b5b3705f4160a90918cb9d9fa4a62deff82b6fd1ce91a830c0a4a67016393d78e89698fbbdac4c2be65976b3bd60173e35c10bb4fb2d84937ecb38d455dfcb1351f617256d24444ce1384cd11a923ffc63a749f11641e7f5b7adcf679ed4c9f691890a5dad83b3edaa46ddd470786d55f54db58c"}, {0x10, 0x1ff, 0x101, ""}], 0x1348, 0x5}, 0x10000)
vmsplice(r1, &(0x7f0000a07000-0x80)=[{&(0x7f0000104000-0x1000)='x', 0x1}], 0x59e, 0x9)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a8c000)=0xe0000, 0x4)

2018/01/15 02:57:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = getpgrp(0xffffffffffffffff)
sched_getaffinity(r1, 0x8, &(0x7f00001d9000)=0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r2, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[], 0x0)

2018/01/15 02:57:32 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000c48000-0x8)=0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000000)='\x00', 0x8000000000000001)
socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x1}, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0xfffffffffffffff1, &(0x7f000004c000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000166000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000038d000)={r2, 0x1})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000f21000)={0x3, 0x2, 0x8000, 0x3, 0x10001})
dup(r0)
listxattr(&(0x7f00009cc000-0x8)='./file0\x00', &(0x7f00006c0000-0xcd)=""/205, 0xcd)
pwrite64(r1, &(0x7f0000b15000)="8c2ac8f4c3296ec6a15e6177bda0e9058be7ced87ae26c73e59d59fe7cd5ba35db96233cb8f25605e21fb0b6f769a9ce71b716bb03059bbb", 0x38, 0x0)
modify_ldt$write(0x1, &(0x7f0000e69000-0x10)={0x4cd6, 0x100000, 0xffffffff, 0x6, 0x10000, 0x5, 0x1000, 0x1ff, 0x1, 0x9}, 0x10)

2018/01/15 02:57:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x1010000)
mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0x0)
mount(&(0x7f00006e1000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004fe000)="6f636673321a646c6d665f00", 0x105403, &(0x7f0000a52000)="")
r0 = syz_open_procfs(0x0, &(0x7f0000736000-0x9)='loginuid\x00')
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000850000-0xef)=""/239)
recvmmsg(r0, &(0x7f00006b9000)=[{{&(0x7f00007ce000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000279000)=[{&(0x7f0000d10000-0x84)=""/132, 0x84}, {&(0x7f0000cdf000)=""/211, 0xd3}], 0x2, &(0x7f000024a000)=""/227, 0xe3, 0xfffffffffffffffc}, 0x2}, {{&(0x7f0000154000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005f1000)=[{&(0x7f0000dc4000-0x6c)=""/108, 0x6c}, {&(0x7f00001e8000)=""/20, 0x14}, {&(0x7f0000d33000)=""/238, 0xee}, {&(0x7f00008cb000)=""/194, 0xc2}, {&(0x7f0000e5e000)=""/205, 0xcd}, {&(0x7f000090c000-0x93)=""/147, 0x93}], 0x6, &(0x7f000056d000)=""/190, 0xbe, 0x5}, 0x3ff}, {{&(0x7f0000c50000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000d2e000-0x40)=[{&(0x7f0000ec9000)=""/89, 0x59}, {&(0x7f000062d000)=""/175, 0xaf}, {&(0x7f00002c1000-0xe4)=""/228, 0xe4}, {&(0x7f00002de000)=""/218, 0xda}], 0x4, &(0x7f00002a6000-0x1)=""/1, 0x1, 0x1f}, 0x10001}, {{&(0x7f0000c5c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a2d000)=[{&(0x7f00008f0000-0xd9)=""/217, 0xd9}, {&(0x7f0000db7000)=""/4096, 0x1000}, {&(0x7f0000537000)=""/90, 0x5a}, {&(0x7f000053a000)=""/161, 0xa1}, {&(0x7f0000def000-0x88)=""/136, 0x88}, {&(0x7f0000a78000)=""/71, 0x47}, {&(0x7f00000d5000-0xf2)=""/242, 0xf2}, {&(0x7f00004ae000)=""/83, 0x53}, {&(0x7f0000c85000)=""/4096, 0x1000}, {&(0x7f00004eb000)=""/115, 0x73}], 0xa, &(0x7f000070b000-0xbe)=""/190, 0xbe, 0x1}, 0x100}], 0x4, 0x2000, &(0x7f000080d000-0x10)={0x0, 0x0})
poll(&(0x7f0000cf4000)=[], 0x0, 0x7f)
unlink(&(0x7f0000934000-0x8)='./file0\x00')
creat(&(0x7f0000f87000)='./file0\x00', 0x0)

2018/01/15 02:57:32 executing program 7:
setpriority(0x2, 0x0, 0xffffffffffffff01)

2018/01/15 02:57:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0)
capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setxattr(&(0x7f0000ef9000)='./file0\x00', &(0x7f0000117000)=@known='com.apple.system.Security\x00', &(0x7f0000306000)='/dev/sequencer2\x00', 0x10, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007a1000-0xc7)={<r1=>0x0, 0xbf, "29a9a99680cac4086a9f542bc05c74e17d3b75feae4a8af93ebf3c21c708af00434356f6d2d373b5f1cb098c14280427f1483fbf0d1b16e3812c8755f6eee08fbb5f2dea102728de1821293fc8b6a9000a75152aeb3b676dabe1f07afadd738de1dd5b0b3d0c4dc97a27b0e0d3585fda6da442c801bab1f76004881b7ace30bd9311b3854a8b19c4e4ca4a6dca046e807c89c9a1853394b03fdd8bad63265235719618de16fbbc419c92c4339a35a18282878b70f4bd4286aeec2a8a94204e"}, &(0x7f0000741000-0x4)=0xc7)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b8c000-0x8)={r1, 0xf99d}, 0x8)

2018/01/15 02:57:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000165000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005b9000-0x8)=@assoc_value={<r1=>0x0, 0x8f}, &(0x7f00000ac000-0x4)=0x8)
recvmmsg(r0, &(0x7f00006dc000)=[{{&(0x7f000051d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007ce000-0x90)=[{&(0x7f00000d7000)=""/75, 0x4b}, {&(0x7f0000b10000-0xb2)=""/178, 0xb2}, {&(0x7f00009ef000-0x8)=""/8, 0x8}, {&(0x7f00008d0000-0x7b)=""/123, 0x7b}, {&(0x7f0000b25000-0x19)=""/25, 0x19}, {&(0x7f0000ed4000-0xfb)=""/251, 0xfb}, {&(0x7f0000cb9000)=""/20, 0x14}, {&(0x7f00008d8000)=""/152, 0x98}, {&(0x7f0000411000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f000051c000-0xdd)=""/221, 0xdd, 0x8}, 0x6}, {{&(0x7f0000555000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000062d000-0x60)=[{&(0x7f00001a4000-0x3d)=""/61, 0x3d}, {&(0x7f00000e1000)=""/7, 0x7}, {&(0x7f00009c0000-0x34)=""/52, 0x34}, {&(0x7f00009f8000-0x5a)=""/90, 0x5a}, {&(0x7f0000318000)=""/0, 0x0}, {&(0x7f0000516000-0xf0)=""/240, 0xf0}], 0x6, &(0x7f00005cc000)=""/24, 0x18, 0xffffffffa273c901}, 0x8001}, {{&(0x7f0000790000)=@generic={0x0, ""/126}, 0x80, &(0x7f00001db000-0x20)=[{&(0x7f00000db000-0xd6)=""/214, 0xd6}, {&(0x7f00002b3000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x4}, 0x7fffffff}, {{&(0x7f00006b8000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000630000-0x10)=[{&(0x7f000031f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f14000)=""/4096, 0x1000, 0x2}, 0x3ff}], 0x4, 0x2000, &(0x7f0000a39000-0x10)={0x77359400, 0x0})
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000346000)={r1, 0x100000000}, 0x8)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000024d000-0x4)=<r2=>0x0)
process_vm_writev(r2, &(0x7f0000475000)=[{&(0x7f00001ad000-0xf5)=""/245, 0xf5}, {&(0x7f0000db5000-0x71)=""/113, 0x71}, {&(0x7f0000f4e000)=""/54, 0x36}, {&(0x7f0000d16000-0xae)=""/174, 0xae}, {&(0x7f00006d9000-0xd1)=""/209, 0xd1}, {&(0x7f00003d5000-0x1)=""/1, 0x1}, {&(0x7f0000c41000-0xfc)=""/252, 0xfc}], 0x7, &(0x7f0000ab8000)=[{&(0x7f00001ae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b17000-0x8b)=""/139, 0x8b}], 0x2, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e3a000)='/dev/sequencer2\x00', 0xd6e0297a3bc75d25, 0x0)
pwrite64(r3, &(0x7f0000dba000)="78b534beceda11209ecefa9b02dc9e934b4370f8aad08b9405a2f8f4886145456d9ed946645ee9c4177c4939ab5ee75508d85664a0a1212fc19bd72810165ec802669d4e264f876b4283be8ca7247d67d541754e595cee8e1a50b874849d0b161f671d111736ad4e56efd9388dc327f188ba31387152afe6541708168db7c9a168175c8deabc5e8326d7fe39f1990c990caa4397a3034e7bc92ccc85ffe48850fb1baa27b12de25ac6147ca047ff0ce34e57db391355e7cb003d09ee1aee042d9394517407b813075bdb06", 0xcb, 0x0)
r4 = getpgid(0x0)
r5 = syz_open_procfs(r4, &(0x7f00004b5000-0x11)='children\x00')
ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000e1e000-0x10)={&(0x7f0000fd7000/0x1000)=nil, 0x1000})
pipe2(&(0x7f00008d1000-0x8)={0x0, 0x0}, 0x800)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000097c000)=0x80000001, 0x4)
getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f00000cc000-0x43)=""/67, &(0x7f0000b74000-0x4)=0x43)
readv(r5, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000915000-0x2)="f601", 0x2, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = add_key$keyring(&(0x7f0000b0c000-0x8)='keyring\x00', &(0x7f000059f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$revoke(0x3, r2)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:32 executing program 2:
r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0)
mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
init_module(&(0x7f00008da000-0x1)='\x00', 0x1, &(0x7f00000f9000)='/dev/input/event#\x00')
r1 = dup3(r0, r0, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ax25(r1, &(0x7f0000001000-0x6a)="5219e67c5bfd64fd5ef83279fc794d4ee3ff04dc4b47b17872820d5f35f8925844ceb6017690dc31a84abe1cf89b02aa21da759ab1f8e89bed383fe83a6b5bd931145b4dac5f0957ef97bcabfb52a28aa71f24a5763a9e86f6be039ad70029eead683a59955ee40863c5", 0x6a, 0x4044051, &(0x7f00008d9000)={0x3, {"74fc5331a5b82a"}, 0x7}, 0x10)
mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008db000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430)
ioctl(r0, 0x800000040004581, &(0x7f00008d8000-0x48)="")

2018/01/15 02:57:32 executing program 6:
clone(0x0, &(0x7f00009e5000-0x3)="", &(0x7f00005fb000-0x4)=0x0, &(0x7f00000fa000-0x4)=0x0, &(0x7f00001ca000-0x2)="")
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x576, 0x70}, &(0x7f00003a8000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4)
sysinfo(&(0x7f0000174000-0x1000)=""/4096)

2018/01/15 02:57:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005cf000)=<r0=>0x0)
sched_setattr(r0, &(0x7f0000b4e000)={0x0, 0x5, 0x0, 0x4, 0x9, 0x3, 0x8, 0x6}, 0x0)
r1 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e78000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc)
fcntl$setown(r1, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000013000-0x8)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x27)
ptrace$setopts(0x4209, r3, 0xfffffffffffffffd, 0x0)

2018/01/15 02:57:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
openat$selinux_mls(0xffffffffffffff9c, &(0x7f000042d000-0xd)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000ad000)={<r2=>0x0, 0x2, 0x20}, &(0x7f0000762000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fbd000)={r2, 0x5, 0x5, 0x0}, 0x10)

2018/01/15 02:57:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000e13000-0x8)='./file0\x00', &(0x7f0000b8f000-0x8)='./file0\x00', &(0x7f0000ca9000)='ramfs\x00', 0x0, &(0x7f0000662000)="")
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000715000-0x10)='/dev/sequencer2\x00', 0x100, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001ac000)=[], 0x0)
creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0)
rename(&(0x7f0000248000-0xc)='./file0/bus\x00', &(0x7f0000336000-0xe)='./file0/file0\x00')

2018/01/15 02:57:32 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00001de000-0x8)={0x0, 0x0})

2018/01/15 02:57:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000915000-0x2)="f601", 0x2, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = add_key$keyring(&(0x7f0000b0c000-0x8)='keyring\x00', &(0x7f000059f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$revoke(0x3, r2)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000658000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000549000)='coredump_filter\x00')
readv(r1, &(0x7f000068c000)=[{&(0x7f00007c0000-0xc9)=""/201, 0x0}, {&(0x7f0000f39000)=""/231, 0x0}, {&(0x7f0000272000-0x1000)=""/4096, 0x0}, {&(0x7f0000056000)=""/4096, 0x0}, {&(0x7f00001b0000-0x5f)=""/95, 0x1c0}, {&(0x7f000098f000)=""/122, 0x0}], 0x1)

2018/01/15 02:57:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000210000)={<r0=>0x0, 0x0})
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f00006a8000-0xc1)=""/193, 0x6})
r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
getpeername$llc(r1, &(0x7f0000eb1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009d6000-0x4)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000693000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af1000-0x4)=0xe8)
ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"})
syz_open_dev$evdev(&(0x7f00008b3000)='/dev/input/event#\x00', 0x1, 0x88c0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000212000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000b6e000-0x8)={r3, 0x10})
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000fcc000-0x1)=0x3)

2018/01/15 02:57:32 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10101)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9, 0x800)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000-0x10)={<r2=>0x0, 0xd8, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in6={0xa, 0x2, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x8}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xddc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000001000)=0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={<r3=>r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x800000000000401, 0x9, 0x6, 0x29}, &(0x7f0000003000)=0x1c9)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={<r4=>r3, 0x5}, &(0x7f0000d8e000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00006ac000+0x992)={<r5=>0x0, 0x9ea}, &(0x7f0000c65000)=0x6)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000002000-0x20)="bd761ebd8be1b0e49d3dd9335c8574f04d83c3858b80a88ed55a3db915d424c0"})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r4, 0x7f, 0xff, 0x7, 0x6, 0x1, 0xfff, 0x8000, {r5, @in6={{0xa, 0x3, 0x6ca5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x2, 0x2, 0xfff, 0xfff}}, &(0x7f0000b71000)=0xb8)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x18)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
writev(r6, &(0x7f0000f61000)=[{&(0x7f000097b000-0x39)="39000000100003046906ffff7f0000070b00000000000000d901002500000014190012000f0001000e00000000000000000000000500000090", 0x39}], 0x1)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0)
modify_ldt$write2(0x11, &(0x7f0000002000)={0x0, 0x20100000, 0x400, 0x1, 0x1, 0x9, 0x7, 0x2, 0x9, 0x101}, 0x10)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0})
remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0)
mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/15 02:57:32 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000fb3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
exit(0x0)

2018/01/15 02:57:32 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008b3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000072000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000})
r2 = open(&(0x7f00007af000-0x8)='./file0\x00', 0x10000, 0x9)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000127000)=""/4096)
r3 = socket(0x2000000000a, 0x80000, 0x0)
getsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000b84000-0xa0)=""/160, &(0x7f0000aef000)=0xa0)
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000019000)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00009d7000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x4c)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00005c3000)=""/142)
socket(0x9, 0x4, 0x2)

2018/01/15 02:57:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
truncate(&(0x7f0000204000-0x8)='./file0\x00', 0x5)
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005cf000)=<r0=>0x0)
sched_setattr(r0, &(0x7f0000b4e000)={0x0, 0x5, 0x0, 0x4, 0x9, 0x3, 0x8, 0x6}, 0x0)
r1 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e78000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc)
fcntl$setown(r1, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000013000-0x8)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
tkill(r3, 0x27)
ptrace$setopts(0x4209, r3, 0xfffffffffffffffd, 0x0)

2018/01/15 02:57:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f0000008000)='net/ip\x00\x00\x00\tgcache\x00')
readv(r1, &(0x7f0000bf8000)=[], 0x0)
signalfd4(r1, &(0x7f000012e000-0x8)={0xe443}, 0x8, 0x800)

2018/01/15 02:57:32 executing program 3:
mmap(&(0x7f0000000000/0xcff000)=nil, 0xcff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
lseek(r0, 0x0, 0x1)
getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000004000)=0x0, &(0x7f0000cfe000)=0x4)
eventfd2(0x200000000008, 0x0)

2018/01/15 02:57:32 executing program 1:
r0 = socket$inet6(0xa, 0x5, 0x80000000)
r1 = memfd_create(&(0x7f00004b4000)='\x00', 0x3)
fcntl$dupfd(r0, 0x0, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x2, 0x2, 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r2, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r2, r3, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004cb000)={<r2=>0x0, 0x9}, &(0x7f00005d2000)=0x6)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d70000)={r2, @in6={{0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7}, 0x98)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000989000)=0x7fffffff)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0xfffffffffffffffe, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f000003e000-0x8)='kqyinM\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x1ce, 0xffffffffffffffff)
r1 = add_key(&(0x7f00003cb000-0xc)='id_resolver\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0x0)
keyctl$setperm(0x5, r0, 0x8040020)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a97000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000450000)=0xc)
r3 = socket(0x1, 0x6, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000e8d000-0x4)=0x0)
getresgid(&(0x7f0000105000)=0x0, &(0x7f0000db6000)=0x0, &(0x7f00005bb000)=<r4=>0x0)
keyctl$chown(0x4, r0, r2, r4)
keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1)
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a6000)='/dev/rfkill\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000125000-0x4)=0x0, &(0x7f0000046000+0xf96)=0x4)

2018/01/15 02:57:32 executing program 5:
r0 = socket(0x10, 0x803, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xffffffff, 0x4)

2018/01/15 02:57:32 executing program 2:
mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f00009a3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0xac, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r0, &(0x7f00009a6000)=""/77, 0x4d, 0x10040, 0x0, 0x0)

2018/01/15 02:57:32 executing program 7:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer\x00', 0x0, 0x0)
readv(r0, &(0x7f0000013000)=[{&(0x7f0000010000-0x57)=""/0, 0x0}, {&(0x7f000000c000)=""/187, 0xbb}], 0x2)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000015000-0x4)=0x3)

2018/01/15 02:57:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bd4000-0x4)=0x0, &(0x7f00006fd000-0x4)=0x4)

2018/01/15 02:57:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
time(&(0x7f000086a000-0x8)=0x0)
capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fstat(r0, &(0x7f000056a000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x8, &(0x7f0000947000-0x20)=[0xffffffffffffffff, <r2=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0])
fstat(r0, &(0x7f0000364000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setresgid(r1, r2, r3)
getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000beb000)=""/30, &(0x7f000073e000)=0x1e)

2018/01/15 02:57:32 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000013000-0x1)='\x00', 0x3)
bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x9, 0xe2, 0x1, 0x400, 0x9, "a53713c3ac9827a4a59d5beb0a4bdc18f181ef11a7bb11903f60686060605471f6355e3e5b83ed59f126f9f6e6400f1e398c5ab9c8075e3fbeac5f55e2156c", 0x100}, 0x60)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000011000)={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]})

2018/01/15 02:57:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
r1 = add_key(&(0x7f0000c20000)='blacklist\x00', &(0x7f0000d5f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ed3000)="310d0659dc4f95301e2f8b924f704e7d588227acab3edfd4c9c89256483211d75863bebee1ee73e885f91193e57343f800050ca458c4a0085d87d04791edf4f20c2abfae5cd4f8932173cb7adac057f9cebd349e", 0x54, 0xfffffffffffffffb)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bc2000-0x8)={<r2=>0x0, 0x7}, &(0x7f000088a000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ea1000+0x575)=@assoc_value={r2, 0x2}, &(0x7f00007af000-0x4)=0x8)
request_key(&(0x7f00008cc000)='keyring\x00', &(0x7f0000e6d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000543000)='nodev', r1)

2018/01/15 02:57:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = epoll_create(0xffffffff00000001)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005d4000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000002b000-0xc)={0x0, 0x0})

2018/01/15 02:57:32 executing program 7:
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000-0xa9)="2767a94a1b1b4c5ac605871fec2d57a4df1c371e5f8f242a5a5185c4ca359bf7ce0f02b24c9ee62c8ac29f387bc09ab76435abc0f8e8c2d7214b6a56f20ab1787c655e481b05e61c9e60bc1ca59429630b15dfc43aa091302b9c9eb98061eff149aa57c437297c93c2bc13d8bddc2ef5f684eaa28c04a9f361cc6822ede3f78caf6e2cfef4540ccf17939f41d76662129d8046d9d012720394561c9451b7019807124cbe9fd4a3a97f", 0xa9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000001000-0x1)="cd", 0x10000000000003)
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0xf4, {{0xa, 0x1, 0x8a2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

2018/01/15 02:57:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f4f000)=0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d2d000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000d2d000)='gid_map\x00')
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f52000-0x4)=0x8, 0x4)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000064d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
syz_open_dev$tun(&(0x7f0000ee3000)='/dev/net/tun\x00', 0x0, 0x2000)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000305000)=0x100000001)
poll(&(0x7f0000484000)=[{r2, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0)

2018/01/15 02:57:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"})
r1 = socket$inet6(0xa, 0x1, 0x0)
socket$inet6(0xa, 0x807, 0x4)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 02:57:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000e96000)=@add_del={0x2, &(0x7f000047d000-0x10)=@common='ip6gre0\x00', 0x9})
prctl$setmm(0x23, 0x7, &(0x7f0000d52000/0x1000)=nil)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f9d000-0x4)={0x8}, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
openat$keychord(0xffffffffffffff9c, &(0x7f000087b000-0xe)='/dev/keychord\x00', 0x80000, 0x0)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000ccb000)=""/12, &(0x7f0000ad2000)=0xc)

2018/01/15 02:57:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000ec1000)="390000001300090469000000000000ffff00004001000000450001070000001419001a00040002000400030000000000000001ed00001ee400", 0x39}], 0x1)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000221000)={<r1=>0x0, 0x4, 0xd7e}, &(0x7f0000ded000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005bd000-0x8)={r1, 0xfffffffffffffff9}, 0x8)
r2 = memfd_create(&(0x7f000066a000)='\x00', 0x2)
connect$unix(r2, &(0x7f0000fc2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8)
r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a8e000-0x11)='/selinux/context\x00', 0x2, 0x0)
fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00002b8000-0x7)=0x0)
write$fuse(r3, &(0x7f00006cc000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x9, 0x7, 0xffffffffffff8001}}, 0x28)
ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00000de000)=""/70)

2018/01/15 02:57:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0x1f)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fc2000)={0x8, 0x0})
r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dee000-0x9)='net/bnep\x00')
getsockname$netrom(r2, &(0x7f00003c1000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005b8000)=0x10)
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000c68000-0xf8)=""/248)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r3 = syz_open_dev$binder(&(0x7f0000d84000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""})
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000000d000-0x98)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""})

2018/01/15 02:57:32 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x30000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000002000-0x18)={0x1832c103, 0x0, 0x2, 0x29, 0x8, 0x7})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
renameat(r1, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00')
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x40000, 0x78)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000697000)={0x53, 0x7, 0x40, {0x5, 0x400}, {0x4a56, 0x0}, @ramp={0x7, 0x3, {0x788, 0x6, 0x1ff, 0x1}}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmmsg(r2, &(0x7f0000fb4000)=[{{0x0, 0x0, &(0x7f0000f31000-0x48)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20000080)

2018/01/15 02:57:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003d1000)='/selinux/load\x00', 0x2, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000043d000-0x4)=0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000a66000)=""/36, &(0x7f00006cb000)=0x24)

2018/01/15 02:57:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a95000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r1 = gettid()
fstat(0xffffffffffffff9c, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = getgid()
sendmsg$unix(r0, &(0x7f0000772000)={&(0x7f000016a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000008f000)=[{&(0x7f000051e000-0x36)="9aea334a9fcc686e87014c9ef4eebb0fcec3b7a67a2627f97afe83e3a723e8bc0b5723527679e39a1e2c796bb09c4946748a384ad403", 0x36}, {&(0x7f00000b3000)="adfec09c56463ccbe968b078410a79cf382aca051897f3090830b4ca565c0f0f6444cea4693b5719d3b6b59ea80e7fb3f190b32514506e8f7fb621d0b410dbe0b30a11b9d79d036cf67d3ad94b71f3c51700c4563a3b123373", 0x59}], 0x2, &(0x7f0000cee000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40408c0}, 0x20008801)
r4 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
writev(r4, &(0x7f000047d000)=[{&(0x7f0000324000-0x2e)="a8cdd661e56d9c3edca86e386aef318fff8daef090751fd3aac8e051818fbc123db842e1e65984d40db43d72a028", 0x2e}, {&(0x7f0000467000-0x1)='.', 0x1}], 0x2)
pread64(r4, &(0x7f00005a5000-0xe6)=""/242, 0xf2, 0x0)
readv(r4, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

[   92.934160] binder: tried to use weak ref as strong ref
[   92.959147] binder: 16361:16379 Release 1 refcount change on invalid ref 0 ret -22
2018/01/15 02:57:32 executing program 5:
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000053b000/0x2000)=nil)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=<r0=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
init_module(&(0x7f0000001000-0x8)='!md5sum\x00', 0x8, &(0x7f0000002000-0x12)='trustedlosecurity\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000001000-0x8)={0x19980330, r0}, &(0x7f000053d000-0x18)={0x9, 0x6, 0x100000001, 0xffffffff, 0x7864030e, 0x3ff})

2018/01/15 02:57:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
openat$ptmx(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/ptmx\x00', 0x40, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000018e000)={0x40, 0x9, 0x2, 0x8}, 0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ac3000)={<r2=>0x0, 0x401}, &(0x7f00002d3000)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000013f000-0x10)={r2, 0x100000000, 0x4, [0x4, 0xfffffffffffffff7, 0xffffffffffff4637, 0x4]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00007fa000-0x1008)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000e32000)=0x1008)
pipe(&(0x7f0000a0c000)={0x0, 0x0})
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000030f000)={r3, @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]}, 0x5, 0x1000}, 0x98)

2018/01/15 02:57:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f00009d4000)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000fc1000)=0xe, 0x4)

2018/01/15 02:57:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x801, 0x0)
recvmsg(r0, &(0x7f0000b33000-0x38)={&(0x7f0000f54000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000db4000-0x80)=[{&(0x7f00001a4000)=""/138, 0x8a}, {&(0x7f0000843000)=""/95, 0x5f}, {&(0x7f0000b91000-0xa3)=""/163, 0xa3}, {&(0x7f00009fe000)=""/118, 0x76}, {&(0x7f00009ed000)=""/164, 0xa4}, {&(0x7f0000887000)=""/4096, 0x1000}, {&(0x7f00002b7000-0xfd)=""/253, 0xfd}, {&(0x7f0000d45000)=""/168, 0xa8}], 0x8, 0x0, 0x0, 0xeb4e}, 0x100)
setsockopt$sock_int(r0, 0x1, 0x8000000000010, &(0x7f000079d000)=0x1c, 0x4)
bind$unix(r0, &(0x7f0000de2000)=@file={0x1, './file0\x00'}, 0x73)
connect$unix(r0, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
sendmsg$unix(r0, &(0x7f0000e07000)={&(0x7f000056c000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc, &(0x7f000048d000-0x1)=[{&(0x7f00002fe000)="31db14e0eea901d79cce8e23331806d738ee6ce461503f29098a792a24a223898a4981ad058d1cc36d446a2ed71815475e582ea3c4d203b4b31cfc0035c943e42eccb395461d6fb56f9a7d57803957739e2be812650c1e8d824579aeba61e9d61ec1e36bb72596c023fd5bcc6e75804f5e8a6703b284733cc62520c44672d70ee10075c1e062114e1e9f6fa0c8554427e6986cf9e1d2c735d82e5b", 0x9b}], 0x1, &(0x7f00008b0000-0x28)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}], 0x28, 0x8004}, 0x40)
r1 = socket(0x10, 0xf, 0xc37)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000c1a000-0x5c)={{0xa, 0x2, 0x18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x75e0973c}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x400, [0xaf, 0x1, 0x4, 0x0, 0xfffffffffffff7f8, 0x3ff, 0x8, 0x1]}, 0x5c)

2018/01/15 02:57:32 executing program 5:
mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d3d000)={0x0, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d34000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0})
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000733000-0x4)=0x0)
mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000d3e000-0x8)='./file0\x00')
getpeername$inet(r0, &(0x7f0000a50000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000-0x4)=0x10)
keyctl$set_reqkey_keyring(0xe, 0x1)

[   92.990042] binder: BINDER_SET_CONTEXT_MGR already set
[   92.995797] binder: 16361:16362 ioctl 40046207 0 returned -16
2018/01/15 02:57:32 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
ioctl$TCGETS(r0, 0x5401, &(0x7f0000170000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KIOCSOUND(r0, 0x4b2f, 0x3f)
connect$netrom(r0, &(0x7f00003ba000-0x10)=@ax25={0x3, {"0ee6fadb3ef68f"}, 0x6}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000002000-0xdc)=""/220, 0xdc}], 0x2)
readv(r0, &(0x7f0000317000)=[{&(0x7f000060d000)=""/119, 0x77}, {&(0x7f0000fa6000)=""/127, 0x7f}, {&(0x7f0000db4000)=""/217, 0xd9}, {&(0x7f0000e53000)=""/21, 0x15}, {&(0x7f0000cbe000-0x81)=""/129, 0x81}, {&(0x7f0000629000-0xb2)=""/178, 0xb2}, {&(0x7f00005a0000-0xc7)=""/199, 0xc7}, {&(0x7f000074a000)=""/154, 0x9a}, {&(0x7f00007de000-0x6d)=""/109, 0x6d}, {&(0x7f0000d69000)=""/6, 0x6}], 0xa)

2018/01/15 02:57:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
read(r1, &(0x7f0000572000-0x1b)=""/27, 0x1b)
r2 = socket$netlink(0x10, 0x3, 0x0)
close(r2)
bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa)
ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00003ef000)={0x800, 0x5, 0x0})
open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0)
sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0)

2018/01/15 02:57:32 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58)

2018/01/15 02:57:32 executing program 7:
r0 = getpgrp(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(r0, &(0x7f0000001000-0xe)='oom_score_adj\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa8000-0x10)='/selinux/policy\x00', 0x0, 0x0)
openat(r1, &(0x7f0000445000-0x8)='./file0\x00', 0x140, 0x2c)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$ax25(r2, &(0x7f0000982000)={0x3, {"07002000c80332"}, 0x1}, 0x6)

2018/01/15 02:57:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
getpgid(r0)
ustat(0x2, &(0x7f00002ef000)={0x0, 0x0, 0x0, 0x0, 0x0})
r1 = open(&(0x7f00000c5000)='./file0\x00', 0x0, 0x8)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000b22000)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x6ef, 0x7fff, 0x3, &(0x7f0000203000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x7, 0x8})
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000f0000)="4f075debba017c0af52f9315940fb85499974d526a0b544139608d3c01be87818b7a47fcd1069c869ac6002b294b2596745ff6c21f4dd20ef76e15d68cfe51b6daa65d05b1ba438ec8a53e07d6410e9b2bbbdbc7b71e3cd7655a0a86d81ca2c50664e46331ec2a3eeb8f6e9badccd8a0b458605900a7e51c01ec3f0e31bfcd13e33e085e7f7ee801961914244da5b3d5e455a4d1b7f55564b98644dd3daaae4264224326d6ac3d70e41dc6d8f8224d82769d56aacbf97191459215daf87780418b7c")
r2 = syz_open_procfs(r0, &(0x7f000004a000)='stat\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x101, 0xffff, 0x0})
fcntl$lock(r3, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$lock(r3, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0})
readv(r2, &(0x7f0000767000)=[{&(0x7f00008c5000)=""/254, 0xfe}], 0x1)
waitid(0x1, r0, &(0x7f00004c1000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000284000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat(r2, &(0x7f0000a70000-0x8)='./file0\x00', 0x501000, 0x2)

2018/01/15 02:57:32 executing program 3:
timer_create(0x2, &(0x7f00008f8000-0x60)={0x0, 0x5, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087a000)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(r0, 0x1, &(0x7f000050e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(r0, 0x1, &(0x7f0000001000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x400, 0x0)
ioctl$TIOCNXCL(r1, 0x540d)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimensat(r1, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$unix(r1, 0x0, &(0x7f0000005000)=0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000)=0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000007000)={<r2=>0x0, <r3=>0x0}, 0x800)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000008000)={<r4=>0x0, 0x2}, &(0x7f0000006000-0x4)=0x6)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000008000)={r4, 0x1000, 0x10}, &(0x7f0000006000-0x4)=0xc)
nanosleep(&(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000008000)={0x0, 0x0})
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000008000-0x4)=0x0)
socket$netlink(0x10, 0x3, 0x13)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=<r5=>0x0, &(0x7f0000001000)=0x0)
r6 = getgid()
lchown(&(0x7f0000009000)='./file0\x00', r5, r6)

2018/01/15 02:57:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
clock_gettime(0x0, &(0x7f0000d6a000-0x10)={<r2=>0x0, <r3=>0x0})
write$evdev(r1, &(0x7f0000915000)=[{{r2, r3/1000+30000}, 0x2, 0x5, 0x4}, {{0x77359400, 0x0}, 0x10000, 0x5, 0x16}, {{0x0, 0x7530}, 0x2, 0x80000000, 0x9}, {{0x77359400, 0x0}, 0x9, 0x6, 0x81}, {{0x0, 0x0}, 0x4, 0x9, 0x8}], 0x78)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:32 executing program 4:
pipe(&(0x7f0000370000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4)
prctl$intptr(0x8, 0x3)

2018/01/15 02:57:32 executing program 7:
r0 = getpid()
ptrace(0x4207, r0)
r1 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x1, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="")
symlink(&(0x7f0000a97000-0x8)='./file0\x00', &(0x7f0000a95000)='./file0\x00')

2018/01/15 02:57:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ef7000-0x4)=0x0, &(0x7f0000c97000)=0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fb4000)='westwood\x00', 0x9)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
getpeername$netrom(r0, &(0x7f000088f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000089000-0x4)=0x10)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004b2000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001a3000-0x30)={0x94, 0x0, &(0x7f0000fe7000)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000937000)=[], &(0x7f0000659000)=[0x0, 0x48, 0x0, 0x48]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x20, 0x30, &(0x7f00001cc000-0x20)=[@fda={0x66646185, 0x4, 0x2, 0x37}], &(0x7f00002b2000)=[0x40, 0x20, 0x78, 0x28, 0x38, 0x40]}, 0x0}}, @register_looper={0x630b}], 0x39, 0x0, &(0x7f0000f7f000-0x39)="6e09f7f159976c7505156b30419239d7a358dcc63560e39270695481c2201393c1ea47ad98431136d4eab025808c299d317e5a82dcbd9656ee"})
ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00001d1000-0x4)=0xfffffffffffffffa)
ioctl$sock_ifreq(r0, 0x8927, &(0x7f000050f000)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}})

2018/01/15 02:57:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00000af000)='/dev/net/tun\x00', 0x0, 0x3)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002c6000)={@common="806fdaffffffff1000041c000200", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000098c000)=<r2=>0x0)
timer_create(0x3, &(0x7f0000f8e000)={0x0, 0x1, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000176000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a20000-0x10)='/selinux/member\x00', 0x2, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f000026a000)=0x9, 0x4)

2018/01/15 02:57:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00006c0000)=0x0, &(0x7f00007f8000-0x4)=0x4)
pread64(r0, &(0x7f0000071000)=""/38, 0x251, 0x2)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c3e000-0x18)={<r1=>0x0, 0x40, 0x20, 0x1, 0x8}, &(0x7f000088d000-0x4)=0x18)
r2 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e23000)={0x0, 0x0, <r3=>0x0}, &(0x7f00004d9000)=0xc)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ffb000-0x8)={0x0, 0x0})
syz_fuse_mount(&(0x7f0000447000)='./file0\x00', 0xe000, r2, r3, 0x5, 0x8000)
truncate(&(0x7f000045f000)='./file0\x00', 0x80000000)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000089e000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe4000-0x4)=0x8c)
readv(r0, &(0x7f0000767000)=[], 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000424000-0x4)=0x0, &(0x7f0000a1d000-0x4)=0x4)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40)
mprotect(&(0x7f0000a0c000/0x2000)=nil, 0x2000, 0xa)
recvfrom$inet(r0, &(0x7f0000e6c000)=""/167, 0xa7, 0x40000020, 0x0, 0x0)

2018/01/15 02:57:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a05000)={@common='sit0\x00', &(0x7f0000262000)=@ethtool_wolinfo={0xa, 0x0, 0x0, "000001000067"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000712000)='/dev/sequencer\x00', 0x0, 0x0)
ppoll(&(0x7f0000fcb000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8)
write$sndseq(r1, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30)

2018/01/15 02:57:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000034f000)='/dev/usbmon#\x00', 0xd3, 0x20000)
recvfrom$ipx(r0, &(0x7f0000891000-0x76)=""/118, 0x76, 0x41, &(0x7f0000d12000)={0x4, 0xeb3, 0x3, "c499447be426", 0xc9, 0x0}, 0x10)
syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0)

2018/01/15 02:57:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
dup2(r0, r0)
getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000b44000-0x4)=0x0, &(0x7f00005a2000)=0x4)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00008f8000-0x4)=0x1462ca7d, 0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$int_out(r0, 0x2, &(0x7f0000da9000-0x8)=0x0)
writev(r1, &(0x7f0000901000)=[{&(0x7f000012c000-0x29)="290000001900ff0900000000000000020a1300001322ff06800800000d00090009000019000000001d", 0x29}], 0x1)

2018/01/15 02:57:32 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(r0, &(0x7f0000002000-0x8)={0x5}, 0x8, 0x80800)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r1, &(0x7f0000003000-0x10)=@ipx={0x4, 0xde0, 0x8, "e61687a3f578", 0x3, 0x0}, 0x10)
r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000001000-0x1)=0x0, &(0x7f000069b000-0x4)=<r3=>0x0, &(0x7f0000cb2000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000eca000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
keyctl$chown(0x4, r2, r3, r4)
r5 = socket(0x2, 0x2, 0x0)
rt_sigpending(&(0x7f0000c8d000-0x8)={0x0}, 0x8)
r6 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
mq_open(&(0x7f000012f000-0x19)='procvmnet1selinuxcpuset(\x00', 0x880, 0x40, &(0x7f0000d9e000)={0xff, 0x3a3, 0x1, 0x101, 0x80000001, 0x3, 0x1, 0x10000})
setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r5, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r5, r6, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:32 executing program 4:
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='sit0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fe7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r1})
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup(r0)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000feb000)=0x0)
r3 = syz_open_procfs(0x0, &(0x7f000087e000)='net/sctp\x00')
setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000800000-0x4)=0x7ff, 0x4)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000fec000-0x4)=0x1ff)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fed000-0xec)={<r4=>0x0, 0xe4, "eba72661b0414a6542cd4e0e42cf4ab4c19e4d75996a64efd24e058081a6f32250e058c53f81ef36d4ec6934612367ff89faf4725582d8c5f9c463eeafd620e4fca2a864cea5a857f039d775d3c4a8f107e700d5c8d911493714765c02072c0e33d88ec8df6a9be7bb8aa2e51ba86df61dbeb0495627da5aa4a9bd2843434b4b6b12c9240aac1380d06ab9de1776124e855cb4cbcf12e3e3f5fa6e51acedc663a0088dd9b377a6d861468b704cfa5d3d6ec1c7d54d41891e8d2dd5dfa5137e2292d008a41d02631aeb128d1c1bc7c34752a8719d1012559c7ef77d64b08375ba0585c0b2"}, &(0x7f0000fec000)=0xec)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000fec000)={r4, 0x2, 0x96, "1e5338d4886ad440952f9593fcff38d7c9a899df405ff44530c65a1966875bf3e408df7ff5f6aa03f4b1a794378ff53d48bdf685818ef0d64653366afe9ebbdf97e61c2102700c1f5e690565a4a74734ef9c77ae40a9cea5b464cec156f3f972c6366c50423a07a3dec9a378645b399ed6dc7ea17126157217e2bc07f3cb9a33bdcf6954bc1b042b52f499a3ec95770cd218cb51b838"}, 0x9e)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r0, 0x2, &(0x7f0000a37000)=0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f000081f000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00009b0000)=0xffffffff, &(0x7f0000fec000)=0x4)
mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000feb000)='/proc/self/net/pfkey\x00', 0x1fffe, 0x0)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$netrom(r5, &(0x7f0000fec000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fed000-0x4)=0x10)

2018/01/15 02:57:32 executing program 7:
mmap(&(0x7f0000001000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000037c000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f000090f000/0x4000)=nil, 0x4000})
r1 = socket$netlink(0x10, 0x3, 0x8)
writev(r1, &(0x7f0000d2f000-0x10)=[{&(0x7f00004b2000)="2900000018001980f93d7524006900210206e3000300fe0180001a000900040006000000000000ff00", 0x29}], 0x1)

2018/01/15 02:57:32 executing program 6:
mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8)
unshare(0x40600)
r1 = epoll_create(0x5a)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x40000000, 0x0})
signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8)
pwrite64(r0, &(0x7f00008e4000)="7e97cb8d56a000b4734239bbb331e297e4a938cb753d9bf7c4a8588b6600e55aa3a40eacab4b06ca9d15ceeb1623bfac7e6321e867bd8b831394dc5c0ed38f75029abd9513431e1222d22627bb6bd05e8d7f25373f05e40b8e57d3e55b279f83c5896160a90924068694918b368d6b6e5e77d7527889c01dfc171f196ec6febbdef008013259a97ac4b562a970bc34ce483afce4411e3eca5831dce525c7e5d88b1f086ef5d8bb7d662c18e361fe2f66963d561a5fd23435e69907fa64", 0xbd, 0x55)

[   93.284656] audit: type=1400 audit(1515985052.969:47): avc:  denied  { create } for  pid=16481 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1
2018/01/15 02:57:33 executing program 0:
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000094a000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000c1000-0x10)={0x6, 0xffffffff, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clock_gettime(0x0, &(0x7f000079c000-0x10)={<r1=>0x0, <r2=>0x0})
clock_nanosleep(0x2, 0x0, &(0x7f000079a000-0x10)={r1, r2+10000000}, &(0x7f0000595000-0x10)={0x0, 0x0})
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000522000-0x16)='/selinux/checkreqprot\x00', 0x24400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={<r4=>0x0, @in6={{0xa, 0x1, 0x6503, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x2015, 0x72d11212, 0x6, 0xa}, &(0x7f0000000000)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000482000)={r4, 0x20, 0x30, 0xffffffff, 0x2}, &(0x7f0000000000)=0x18)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a29000-0x10)='/selinux/status\x00', 0x0, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000f0d000-0x8)=0x0)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005d2000)=""/17)
readv(r5, &(0x7f00009b0000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b32000)='./file0\x00', 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_ifreq(r0, 0x89bf, &(0x7f00007a2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000770000-0x8e)={<r1=>0x0, 0x86, "4145c53aa761a1d45784eab63b2dda0ce90f58a6532474ec142147da2f7bcac96919b51c5feff197516d9878d6eda4c69ab2efc0d97da66f64e8def976332daf1af7ada652ec267b7aa6f5e2aee0ad6be41b9655a8c3cd2f432bd7c3848ddbafb408fd85912cd6e78ec47f85cff6ea5892ddd55fe720aaafd5ba0af0dd411fdee76abf13f838"}, &(0x7f0000f19000)=0x8e)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005b2000)={r1, @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]}, 0x40a4, 0x41, 0x91, 0x7, 0xff}, &(0x7f000016f000-0x4)=0xa0)
mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xffffffffffffffff, &(0x7f00006dd000-0xc4)="")
r2 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0)
pwrite64(r2, &(0x7f00008eb000-0xeb)="0086ed41", 0x4, 0xfffc)

2018/01/15 02:57:33 executing program 2:
mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4)
sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b41000-0x4)=0x0, &(0x7f0000f88000)=0x4)

2018/01/15 02:57:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f00004a3000)="6e6574ff7f00025f6d8361737400e1")
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r2, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
r3 = socket(0x2000000011, 0x8000000080003, 0x0)
setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301})
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000440000)={0x0, <r5=>0x0, 0x0}, &(0x7f0000a4b000-0x4)=0xc)
ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000503000-0x4)=r5)
bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14)
dup2(r3, r2)
write$eventfd(r2, &(0x7f0000756000)=0x0, 0x8)

2018/01/15 02:57:33 executing program 6:
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000627000)='/dev/input/mice\x00', 0x0, 0x80)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(r0, &(0x7f0000fd7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b63000-0x4)=0x1c)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
sync_file_range(r0, 0x0, 0x1, 0x4)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0)

2018/01/15 02:57:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00001b9000)=[{&(0x7f0000e6c000-0x86)="290000001800ff0900000000080000020a0100000000ff06800000000d0009000900000900000000f6", 0x29}], 0x1)
r1 = dup(r0)
r2 = eventfd2(0x0, 0x800)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00007ba000-0xa6)=""/166)
ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000d4c000-0x40)={0x0, 0x9a6, 0x10d, 0xf6, &(0x7f000043d000-0xf6)=""/246, 0xbe, &(0x7f0000d5c000-0xa2)=""/190, 0xd5, &(0x7f00008c5000-0xd5)=""/213})

2018/01/15 02:57:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000177000-0xc)='/dev/autofs\x00', 0x400000800000438, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000057f000-0x4)=0x3, 0x4)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0)
readlinkat(r1, &(0x7f0000755000)='./file0\x00', &(0x7f0000cef000-0xb)=""/11, 0xb)

2018/01/15 02:57:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pread64(r1, &(0x7f0000f46000)=""/121, 0x79, 0x0)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r1, r1, &(0x7f0000af5000)=0x0, 0x0)

2018/01/15 02:57:33 executing program 5:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000071c000)='net/udp\x00')
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000831000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={<r2=>0x0, 0xcf, "3068555aff2e7329bb2c1e901a8f846c9ebcfcd9819d9b479a5da569bb791e39b778d0c4446ad9d38675a27a62697c33beb02944ebd59c3c368c016f373bde9846846cfde46336a9c25c097fad687c31fd189b8dfc2bb67a51a2b78db9c20e6a680754599ad324910582f373ced76c03036ef69c7c561de2d0bf9788260670bdf573d36453a66133c05a79653fedeab42c6e3cc43e31b3554d1afa22a07993416e59fa7752986e3b42188860b9cc47cd7372cd900ae67bc70f1bf39a10b6793c4e5514f82f349b5e02b64a1bfa72df"}, &(0x7f000087a000)=0xd7)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="dbe15c178eecf43ee8f7ca6ada34527084269d0f78f203a986d6d8b1b503eaee813f2f39e625439e7bc2369077b793cf894aa053eb8b19f387f61ff660ee4090d148a59c79fb6ce23cadfdee1297d5e8294354a5923be855cb24c48684409b5c776152b6a89e020a67dbc371d50a7f288bb01c7142e28c88ae48ce9f98b12f8e0d8b925356fc9733056d300118de5dc1aa828de84957b366105b5338ff7ae84ef80ec0b11b1c")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x8}, &(0x7f0000001000)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x2bc, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x9, &(0x7f0000003000-0xd5)="2063c20a7db5778432ce3e43391752aee76a5c911000f708e1ecd6214520e8bb1f4abafa947203263d699743c7391f952e78e0dd8f8314eb6c787f17a61bebcf36f5f8009a7b015431aeaea988063eee837a716e9acfb441737921c4bb4909c0294c1ee520e453b519d62fbe839eaee30f28629372d40bf2584803eaca6d700c3476e7115ab1d27b70fd5f88e1202013c0a7afcbb44b76e8a1c7f5492cd43796ac2c623b530106ba5ee42afedaa451a4a66122cbdaf902e01cccd5e2567ada2c1f2d4aa890f5cb051385ee75a13db1f234a43cd4e8")
accept4$unix(r1, 0x0, &(0x7f0000000000)=0x0, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000d93000)={0x7, &(0x7f0000001000-0x38)=[{0x1, 0xf54f, 0xf280, 0x8}, {0xafcc, 0x2, 0x2, 0x0}, {0x9, 0x0, 0x9332, 0xfffffffffffffc00}, {0x1, 0x400, 0x100, 0x80}, {0x6, 0x200, 0x1, 0x6}, {0x4, 0x400, 0x4, 0xf638}, {0x1, 0x80000000, 0x40, 0xff}]}, 0x10)
r3 = getpgid(0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r3)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000140000)={0x0, 0x0, <r4=>0x0}, &(0x7f0000000000)=0xc)
setregid(r4, r4)

2018/01/15 02:57:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
close(r0)
r1 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2)
add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000559000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
listen(r1, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000562000)=0xffffffffffffffe1, 0x4)
add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da7000)="71cb4faac2c0be95f235a36d33ae2f3066564c5cdf0b7cbf3d2711d7d2a1a3ba2f040d82b7cb13a24a68d8e5b5edf5f1ffb79c3803", 0x2c, 0xfffffffffffffffe)
listen(r0, 0x0)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)

2018/01/15 02:57:33 executing program 7:
mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000960000-0x10)=[{&(0x7f000095f000-0xac)="d2f202fa864395792aa51cad7f5aeae1557db9eb845662dce33c5acbfbb6685d447848d868f48ec9bd8150296baa04f81dcc17257e6f974a0b16bafeff5dfae7060ada8eb50345b350c22767753f9058b8dbc0da73d0e7c5616586a57ee18e5c447f61fa0df0800c17e3db8bb8080086d48a45a8ce22f613c349fb9a07be3a4fb6f26c860171e8d614b85d47f0e6d30d36a76a7d195368001dfa42fac0eddd316353d8a5802c6a2b601e00f2", 0xac}], 0x15b)
mkdir(&(0x7f000074c000-0x8)='./file0\x00', 0x20)

2018/01/15 02:57:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x802, 0x0)
socket$unix(0x1, 0x3, 0x0)
bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000467000)={0x0, 0x0, 0x0}, 0x4)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ae000)='/dev/autofs\x00', 0x40000, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000432000-0x4)=0x0)
ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000f1e000)=""/248)
sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[   93.398610] IPv4: Oversized IP packet from 127.0.0.1
[   93.404136] IPv6: Can't replace route, no match found
[   93.418509] device syz4 entered promiscuous mode
[   93.428869] IPv6: Can't replace route, no match found
2018/01/15 02:57:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000da6000)="700000900000ebff61")
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
listen(r0, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e57000)={0x0, <r2=>0x0})
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d53000)={0x0, 0x7b, "9e14e40400d5af28a86039b79dd02521eaf15237995ff2ea887b2acf4ddc42b18b9604a83e4bac7560dd7fd76ba417a18d4dd19784bbc99b19b3eda4dad1c69633af01369a901054c9cd4e23e1998350fe7c1cdcffec1f826695e248f566b2d0f91a07c7b1dc0020d4c27b884e0f2d778534cd184f4ca9a3d46f7c"}, &(0x7f0000e4a000-0x4)=0x83)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000805000)=0x20, 0x4)

2018/01/15 02:57:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x4000802, 0x7fff)
openat$sequencer(0xffffffffffffff9c, &(0x7f00008bf000-0xf)='/dev/sequencer\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000070e000-0x52)={<r1=>0x0, 0x4a, "1451e9dce039e3506ff27b2f8b70b04be5add86ed0c8b1326aa000f9eb987a6a9f7c561537d26aa998765f1a2eb1a4eb535f90e3ae983d5e9620bee3796bd1c68b838b0988ac717016c9"}, &(0x7f0000b09000)=0x52)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000614000-0x108)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffeffff, 0x10001, 0x5, 0x8001, 0x9, 0xffffffffffff5bce, 0x80, 0x68f, 0x0, 0xa2, 0x350, 0x401, 0x2, 0xd1, 0x7]}, &(0x7f0000da1000-0x4)=0x108)
write(r0, &(0x7f0000943000-0xfc)="fc00000049000700ab090008090007000a00070000000000100003002100010000452fa49e3500000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c22ebc247ad47745477d0db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0x4c7)
r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007c0000-0xe)='/selinux/user\x00', 0x2, 0x0)
recvfrom$inet6(r2, &(0x7f0000ad5000)=""/35, 0x23, 0x40, &(0x7f0000534000-0x1c)={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c)
ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00003c8000-0x10)={0xa, &(0x7f000006b000)=[{0x2, 0x16a000000000, 0x4, 0x9a4}, {0x5f6999a, 0x1000, 0x7f, 0x2}, {0x9, 0x3, 0x1, 0x3}, {0x46f2, 0x101, 0x4, 0xfffffffffffffff9}, {0x7, 0x1, 0x7fffffff, 0x3}, {0xff, 0xe7d6, 0x8, 0x2}, {0x2, 0x4, 0x31, 0x0}, {0x5, 0x1, 0x2, 0x10001}, {0x9, 0x9a, 0x5, 0xffffffffffffff5a}, {0x8000, 0x10000, 0x5, 0x7}]})
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000511000)=0xbcc, 0x4)

2018/01/15 02:57:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f00004bb000/0x4000)=nil, 0x4000)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
mlock2(&(0x7f00000b4000/0x1000)=nil, 0x1000, 0x1)
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000415000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005b9000)={0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000214000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 02:57:33 executing program 5:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket$netlink(0x10, 0x3, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000196000)='/dev/rfkill\x00', 0x40, 0x0)
writev(r0, &(0x7f00008bc000-0x10)=[{&(0x7f0000687000)="290000001d0019a8553d7547000a007c0200e3ff030000000000000009000100000001000000043e00", 0x29}], 0x1)

2018/01/15 02:57:33 executing program 2:
mmap(&(0x7f0000000000/0xe6c000)=nil, 0xe6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
shutdown(r0, 0x1)
mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000078c000-0x10)={<r3=>0x0, 0xbc3, 0x7, 0x4}, &(0x7f0000e6c000)=0x10)
setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f0000b4e000-0x4)=0x0, 0x4)
mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000000c000)={r3, @in6={{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x45e, 0x0, 0x0, 0x8}, &(0x7f0000e6c000)=0xa0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f00002ed000)="797f91333fa6643a0d5aeeb3e24f3723c8cd742bf9ab973143ab02130cc3a947fb98ba049721101ee97efa26c051a77617b42e2da1c31cf698d2a8ebed9b2b07bcd797728f9cd28d66667d7309d0d5d426c9ffce5e680f5ef78041a22731751a0c78de6bfdb8151c8322b8bd494783603962c02246ce8496b490b271a56adcc8a6da", 0x82)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c57000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
sendto$inet6(r0, &(0x7f00004cf000-0x1000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)

2018/01/15 02:57:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7b000-0x9)='veno\x00', 0xffffffffffffff29)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009eb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000002a000)={0x400, 0xcd, "d9f78428dda89e80d9819390303eda84ec4461404ea874ac377dc4e838e693182277b6e7a054ccd5120eb9c1529b5f66622b006f40c813ed8ebbc264df68ef8c1c6a7bae98a8d39dcc93f24b16de80f29dc02983405631ec05fa47e97fe59d99d3a180d75998e55fee450b7ee9d1acfcdf7bf768895d44a995d14694c5e5be668f5bbed21e3ef3649f3f21f94f2e18e39c47c5005b20938c9d5ee4ae5f313fb8d71b123ef104408b6221526d6a6ec10fb81dfd01d09f848539c90306c7835c6967c87890d719f1bbbc686d67c4"})
sendto$inet(r0, &(0x7f0000758000)='s', 0x1, 0x0, &(0x7f0000524000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 02:57:33 executing program 4:
r0 = getuid()
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000418000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000ebf000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x2, 0x332, 0x0, 0x20, 0x20, 0x6c, r2, r0}, {0x1, 0x4, 0x8, 0x100000001, 0x7, 0x101, 0x3, 0x7fffffff}, {0x6, 0x0, 0x1, 0x4}, 0x51064c78, 0x7, 0x1, 0x1, 0xeff756c1d84e64d6, 0x1}, {{@in=@empty=0x0, 0x2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x619, 0x0, 0x8, 0x9}}, 0xe8)

2018/01/15 02:57:33 executing program 7:
clone(0x0, &(0x7f000069a000)="", &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="")
rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000+0x114)='/dev/sequencer\x00', 0x200000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffd)
request_key(&(0x7f0000002000-0x6)='rxrpc\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='/dev/sequencer\x00', r1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$unix(r0, &(0x7f0000002000)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x80, 0x0)
exit(0x43869c95)

2018/01/15 02:57:33 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x589000)=nil, 0x589000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000029e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000586000)={&(0x7f0000581000-0x144)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000589000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000589000)={@broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000058a000-0x4)=0xc)

2018/01/15 02:57:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1c000-0xf)='/dev/sequencer\x00', 0x400000, 0x0)
unlinkat(r0, &(0x7f0000f64000)='..', 0x1dae6feb642441bc)
umount2(&(0x7f0000d2f000)='..', 0x2)

2018/01/15 02:57:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
socket(0x19, 0xe, 0x3)
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="")
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[])
r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00')
ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000c08000)={0x9, 0x4})
read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8)
execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000d7a000)=[], &(0x7f0000cd5000-0x8)=[])
open$dir(&(0x7f0000715000)='./file0\x00', 0x26102, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000988000)=@fragment={0x89, 0x0, 0xa1, 0xffffffffffffff80, 0x0, 0x4, 0x2}, 0x8)

2018/01/15 02:57:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7b000-0x9)='veno\x00', 0xffffffffffffff29)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009eb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000002a000)={0x400, 0xcd, "d9f78428dda89e80d9819390303eda84ec4461404ea874ac377dc4e838e693182277b6e7a054ccd5120eb9c1529b5f66622b006f40c813ed8ebbc264df68ef8c1c6a7bae98a8d39dcc93f24b16de80f29dc02983405631ec05fa47e97fe59d99d3a180d75998e55fee450b7ee9d1acfcdf7bf768895d44a995d14694c5e5be668f5bbed21e3ef3649f3f21f94f2e18e39c47c5005b20938c9d5ee4ae5f313fb8d71b123ef104408b6221526d6a6ec10fb81dfd01d09f848539c90306c7835c6967c87890d719f1bbbc686d67c4"})
sendto$inet(r0, &(0x7f0000758000)='s', 0x1, 0x0, &(0x7f0000524000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 02:57:33 executing program 2:
clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="")
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000fb1000-0x8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[])
r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00')
pread64(r0, &(0x7f0000b06000)=""/0, 0x0, 0x0)
lseek(r0, 0x0, 0x1)
open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0)

2018/01/15 02:57:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0)
ioctl(r0, 0x7b, &(0x7f0000f21000-0xda)="9ff574355dffcc67457d9ecacddf8241eab2efabddfbe1d5e66f6954231efc556a08b86e0d7fccf9254d99b1862939acb45a0f096902a319830b15244796a220e57164f1e85c5450ed66b65d4ac66d8151575693d2723e8cd4e9db082380b9d8e69a460965bb5b6923372dee7bd9bd9aa8c4d316249021d5d3bd9b0e6f06a7e3ddfc6c1e5e098f79d9e2d4aca956a50c20f3740fd0e72cb9288c17ddce88e48959f0edd7bb7f4f2df3dda772df3a1e4efdf261e0dd61b96c1d457fdcd6c8054cd22d49e98ec00940486c41b95d41ef81e4467995dac3c665170f")
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000c6e000)={&(0x7f0000922000-0x8)=[0x0, 0x0], &(0x7f0000449000)=[0x0, 0x0, 0x0], &(0x7f000029e000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e6e000)=[0x0], 0x2, 0x3, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
r1 = dup(r0)
fcntl$setstatus(r0, 0x4, 0x4000)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00001d7000)={<r2=>0x0, 0x0, 0x0, 0x0})
setsockopt(r1, 0x549ef2ae, 0x5, &(0x7f0000c6e000+0x937)="1975919bfa0daeb24735cf8587ad81051dfb67f76518ee887152b7945f956e5ffa8e21a31e6096d5924977133a1a40cb807149452652c2463a9c820ebb769470320847270a0dab4d781654a422af089621b2ae33", 0x54)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000348000-0x30)={0x34, 0x0, &(0x7f0000d5a000)=[@clear_death={0x400c630f, 0x3, 0x2}, @dead_binder_done={0x40086310, 0x4}, @free_buffer={0x40086303, r2}, @acquire={0x40046305, 0x1}, @enter_looper={0x630c}], 0x8a, 0x0, &(0x7f0000021000-0x8a)="f757e4cfb0b3c68b7b945a1780afa3a1dfac8e5c348dab19f6e58db3172c389ae014bf3832d0975549e8838a726149d748b4df8b1e6cfe3d1cb38aa72a38e840bd26702ceb46b19cbd5a5044cbc50d68ee0bfb10e755d0a3c2c722edd547ae5e36179c21a4c63622f609ce41cbc04b0e67bbd2cb523186715613249b6399fb5f0d3dc80963526b1c017e"})
fallocate(r0, 0x3, 0x5, 0x4)
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000044d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
rmdir(&(0x7f0000a25000-0x8)='./file0\x00')
connect$unix(r3, &(0x7f0000711000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e5e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ad0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)

2018/01/15 02:57:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10000000010, 0x2, 0xc)
write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000da3000)={<r1=>0x0, 0x0, 0x2, 0x800}, &(0x7f0000ccb000)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000683000)={r1, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0x3, 0xfffffffffffffffb, 0x10}, 0xa0)
write(r0, &(0x7f0000401000-0x1f)="1f0000000104ff080471cf000000000400df00000b0002808f000000200000", 0x1f)

2018/01/15 02:57:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
r2 = open(&(0x7f0000697000-0x8)='./file0\x00', 0x204200, 0x104)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000937000-0x6)={<r3=>0x0, 0x7f}, &(0x7f000069f000-0x4)=0x6)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002cc000-0x8)={r3, 0xd143}, 0x8)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""})
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000771000-0x10)={0x1, &(0x7f000003f000-0x8)=[{<r4=>0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000c3d000)={r4, 0x0})

2018/01/15 02:57:33 executing program 5:
mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 02:57:33 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b05000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cbd000-0x4)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e55000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x5, 0x1, r1, 0x10000, r2, 0x0, 0x2, 0x6f4})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgid()
r3 = socket(0x2, 0x2, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000290000-0x4)=0x6)
setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r3, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r3, r4, &(0x7f000050b000)=0x0, 0x10001)

2018/01/15 02:57:33 executing program 2:
mmap(&(0x7f0000000000/0xca5000)=nil, 0xca5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ca5000)='/dev/keychord\x00', 0x100, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$VT_WAITACTIVE(r1, 0x5607)
sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/15 02:57:33 executing program 6:
getcwd(&(0x7f00009ba000)=""/85, 0x55)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d1d000)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004e0000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
r2 = getegid()
fchown(r0, r1, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000c5f000-0x9)='/dev/sg#\x00', 0x0, 0x800)
ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000125000)={"579b99a53dbadb1c37256624d33b6737", {0x4, 0x2, 0x5, "32ffbdd2f669", 0xfe8, 0x0}})
ftruncate(r3, 0x4)
ioctl(r3, 0x4000000002284, &(0x7f0000dcc000-0x7e)="86790203c104d307f86bee3d0cab6000f348aad941d9433f07dd71c6583c061430ac2226f784ed6c676bbb606fbde20adba1812e33c90c350eba84fe32cbf6805257c4fe9bc039873c25948b06883d01e5c3a50d5586a1f0638d560c43b4927fcf7af2236493d169918cafe2c269a4e79301fc984e65aa69037b4bad192f")

2018/01/15 02:57:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000188000-0x8)={0x0, 0x0})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000014e000-0x4)=0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000fb000-0x4)=<r0=>0x0)
r1 = getpgrp(r0)
syz_open_procfs(r1, &(0x7f0000dd0000)='net/netstat\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
ptrace$setopts(0x4206, r2, 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
tkill(r2, 0x12)
ptrace$setregset(0x4205, r2, 0x202, &(0x7f00007b8000)={&(0x7f0000802000)="", 0x0})

[   93.847387] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'.
[   93.851115] binder: 16603:16613 got reply transaction with bad transaction stack, transaction 124 has target 16603:0
[   93.851123] binder: 16603:16613 transaction failed 29201/-71, size 0-8 line 2936
[   93.862952] binder: BINDER_SET_CONTEXT_MGR already set
[   93.862960] binder: 16603:16618 ioctl 40046207 0 returned -16
[   93.864684] binder_alloc: 16603: binder_alloc_buf, no vma
2018/01/15 02:57:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x7, 0x0)
finit_module(r0, &(0x7f000082e000-0x2)='.\x00', 0x2)
r1 = socket(0x20000000000000a, 0x2, 0x0)
getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00007df000-0x1000)=""/4096, &(0x7f000060e000)=0x1000)
bind$inet6(r1, &(0x7f00004ad000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c)

2018/01/15 02:57:33 executing program 0:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
ppoll(&(0x7f0000ad9000-0x8)=[{r2, 0x32d, 0x0}], 0x1, &(0x7f0000b1f000-0x10)={0x0, 0x989680}, &(0x7f0000e3f000-0x8)={0x200}, 0x8)

2018/01/15 02:57:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008ac000-0x8)={0x0, 0x0})
r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b38000)={{0x2, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 02:57:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r0, 0x8000000006)
ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
preadv(r2, &(0x7f0000dfe000)=[{&(0x7f0000f7c000)=""/21, 0x15}, {&(0x7f000009f000)=""/68, 0x44}, {&(0x7f0000f62000)=""/247, 0xf7}], 0x3, 0x0)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000064c000-0x14)={<r4=>0x0, 0x0, 0x4, 0x1f, 0x7fff, 0x0}, &(0x7f0000752000-0x4)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fe4000)={r4, @in6={{0xa, 0x3, 0x8b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9c42, 0x7, 0x5, 0x60}, 0xa0)
writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece090d996e2d69eca1c90fa886a03c0a", 0x18}], 0x1)

2018/01/15 02:57:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000090d000-0xe)='/selinux/load\x00', 0x2, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009c9000)=0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = getpgid(0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ec2000-0x4)={0x0}, &(0x7f0000fc2000-0x4)=0x4)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fce000)={@rand_addr=0x0, @broadcast=0x0, <r3=>0x0}, &(0x7f00004a6000)=0xc)
lstat(&(0x7f0000abe000-0x8)='./file0\x00', &(0x7f0000157000-0x44)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000049a000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x21, 0x3, 0x0, 0x0, 0x80, 0xa0, 0x3f, r3, r4}, {0x0, 0x400, 0xb00, 0x2, 0x2, 0x7, 0x6, 0xc2a9}, {0x10000, 0x5, 0x83, 0xda}, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x2, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x5, 0x2, 0x3, 0x1f, 0x4, 0x2, 0x9}}, 0xe8)
r5 = syz_open_procfs(r2, &(0x7f00005af000-0xb)='clear_refs\x00')
writev(r5, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fcd000)=""/244, &(0x7f0000cde000)=0xf4)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000742000-0x4)=0x4, 0x4)

2018/01/15 02:57:33 executing program 5:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000086000-0x4)=<r0=>0x0)
setpriority(0x0, r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000)=0x8, 0x4)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000273000)=0x0, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000248000-0x40)={0x1, 0x8, 0x8, 0x1, 0x7fff, 0x5, 0xfff, 0xfffffffffffffeff}, &(0x7f0000001000-0x40)={0x0, 0x5, 0x4, 0x7, 0x40, 0x142000000000000, 0x4, 0x7}, &(0x7f0000ce9000-0x40)={0x1, 0x6e30000000000, 0x3, 0x5, 0xf6fe, 0xee6d, 0x2, 0x419}, &(0x7f0000001000-0x10)={0x77359400, 0x0})

[   93.864726] binder: 16603:16613 transaction failed 29189/-3, size 0-0 line 3128
[   93.882841] binder: undelivered TRANSACTION_ERROR: 29189
[   93.882903] binder: send failed reply for transaction 124 to 16603:16613
[   93.885434] binder: undelivered TRANSACTION_COMPLETE
[   93.885447] binder: undelivered TRANSACTION_ERROR: 29201
[   93.885450] binder: undelivered TRANSACTION_ERROR: 29189
[   93.938733] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'.
2018/01/15 02:57:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cb9000)='cdg\x00', 0x4)
accept$packet(r0, &(0x7f000070b000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000011e000-0x4)=0x14)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000048e000-0xc)={<r3=>0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000f00000)=0xc)
sendmmsg(r1, &(0x7f00006fa000-0xf0)=[{{&(0x7f0000191000-0x14)=@ll={0x11, 0x17, r2, 0x1, 0x80000001, 0x6, @random="6bef94a8eab4", [0x0, 0x0]}, 0x14, &(0x7f000005b000-0x20)=[{&(0x7f0000caa000)="ecf459ab973efdb3fed106be02221e9d2f433f822dc9694b6b949300b2845d846fb1d0bcfb48ee088f07d524b0bb906938668b7bf5a1f37b379b80a720e02845824757f701b95cc30e76fc33e4811c41720535009f3c102bb5c31f4dfae6ae9dd60015430eb0f4676e829ccbf95cba2bb4b446ebbc577b6b9f882c2ed164fcc9288e45eadd8508af9ec3d5016410ac6275494f58a5a634dca3cca5de9837714442aae46e72c6787a98c91dd2d98413b7fcd210e89fd5ae2a8a6ac144ccd121096db557639910b5c408a99296dc8da463b2adfe7a", 0xd4}, {&(0x7f0000426000)="76d8ba4e211cc6ac44a7c66860bdaa85e1f8c18f232793d443efe74cd3c6f7a8540b455102ab5d49b7d502744f7286cd58e97ca4044895079bf59045274e527ccb202aa09ba66e9bac5f1b811ae9ecb10177dcf518372e7e8ab8986ed8490edc51835e72bfe908ee6c", 0x69}], 0x2, &(0x7f0000fc4000-0xe0)=[{0xe0, 0x111, 0x7, "b962d4740f365912684c9feac022b9a74030017d4104d507d9dd5e3d7c0200639ed3a35f1d5ce0d23f7ffde7043cb786cce6ea023535754615295affbf54c0b868a7b3cda70d1851c037d1dfbd477ba9eea74b594dbcd82a5ec419d2500e7dd98cb840d4373bdcebb8374b9145a2ead09c30a6d522c84aa1ffb4dbbb3b144ac8c0dbaa924722de3f62bd2953ba7cc378da2b4c7af3aae7f45eed8d7b587cb10990b3eb11b4120e68648308762a7660978503a9012a9e8207ab8ed4ad88bf9d18856c83b646050c1248"}], 0xe0, 0x8000}, 0x8}, {{&(0x7f00000a6000)=@can={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000e13000)=[{&(0x7f0000b8c000-0xe1)="f22e7b530c5a5bc94cb5f6f09328704a0b16883e2c63bd9007b616d24616f55b3587e9cf2dffa5e670a97b6d12d505878c3762ceee4cbffcac8cdb3266f381918ecfe8354e8fb8ad28c061229eb6dc96263e6edc47164cc271c46ac243a341fcd3dc7944e5f3471be5ffd3001d6c0ad3110c62f0d365528b8a8020ae57d306d6487262ff458c8da728179b465e4ef61b06fb7e044981ff274dc98a49561d24424f0f209f9c09d4681e0f07f04798887f2ccf32cf253cea24cf082d83dbd2e4e8ed773a05493b5e006c332e346bebe24fd8cd984163e02336293b308c5fd99ce89f", 0xe1}, {&(0x7f0000a75000-0xf7)="cc0d7c4351dbc939cb913d0d083c6af0e3c0a4ec9c30b164d3e0e96b362708a3e41379e7c816a78f89e39d8cc50ae25dcf18be3cc3487da5144e53ab90da21f403b75608939e664096f6dbf6857b8d1b26005a952d6e89b1faa0c365e059a6e42dd4f69ab884ea52f35078d7d7a1833383ef7357b2c9b53ff34a787678ef40df052546397af99cb5a94972c639679e9a874ce67c1505f274e4b17049dff2d4c8f05e2ddf3e0b37a64555455a663cfd13598d131ad17bd4940c4561fb3d59093967cf019631566e6ee47921efdee618b2c3106a6854ad20c3e64446a282dea21677dc0fdd64bfb8bd9c1f380880a7340cfa31130950fcb5", 0xf7}, {&(0x7f000043a000-0xd4)="56ada8e311d3ce77ae3d18ffa6c940aa465326d2f75af637fbc2be97b91eb86584ee738097abb6a0ae3e1ac957e95f96ad879f28e7bc7b116798ae3b18b84b1485a7fae23c9b7482c95490eda166365b0e8d38a2b3a0bbf9121bd660dc53d4b9aff6ed016817a94fd0b24773d202a77e9cf1e7971df4b73502bccb4422cccbe432fd4c7f39e664ebda3aff4a09d3b7a2dcacd0e7bc3b187f90eef8ea303241f4380d840b31c7538fea0a7a011b133f372cb1d0757c3a6046318cc834153d7aa8f6f4ab3b1aef36b887586abb4ab43e4254a5cbab", 0xd4}, {&(0x7f0000845000)="6b42c1f366d4d12d3497c2e36a86c1b7f4d4f2a73675e7302ea0f8fcbe3438c58e050f81384e0c34db3412cd59689ff2d193dd82b8d25555d5f6ac9c1c2495d280680fc668ddb41bbb44e2fe4a3ed08442ea67eceedea26f124389c42f92739227074091eea9d10b880c5c16f0e6fd49e78608b0f9aef4a8de231e6c27d35b663d30db9131c6080559461ef7f197c34be7679ee95c1124", 0x97}, {&(0x7f0000afd000-0x54)="b3d9003585285c3d39ce863fd6fa1105bdcddc9245aee1ae92d5c68fcd643e75a9ac697f4e4e9eb56391c4d0af883dc4ceb7e5d185eec627b7bc8154338565c7f5c2199b051ac480f398de10dea56b17f2e43083", 0x54}, {&(0x7f000088d000)="2b29779baf72a1ff6ec64cb533c02c2d8333abf0f165b4bc768a40b4", 0x1c}], 0x6, &(0x7f000025f000-0x300)=[{0x98, 0x105, 0x74, "294ab0208cced73ac96bde0be34b69e8744c1f8e69472c9ed53c34ff16f5d8c011db8fbda4f743ce739303b7fa8afea54ef667dfccae4b53f75e946b8731096ecc81b9e6ef526629ee4a302f4640491196ddde06ba1f6666ed9c8a2beb3a9084505c9d8ceff7ece4d6117366e3f91b3c77192fd850a0152fed5a81e2a186564fe1ff98207158"}, {0x38, 0x114, 0x10000, "68beb78c1724658bcd5e662dc3187dc1720900b2f77301fa6defb5d410711efd726328f8be"}, {0x78, 0x10a, 0x2, "b36e569b9c0e16c574600fd71d6bfe8f8ac6a8fc9a224df5a0fbc8a2e678d1471978a9b181135e7c396e115688eb6309d9531a672c0ae545ab6e7571e7f67c65dbf778e648d1cfe37bf237b7b98474b3da1a259dc62e1e6c5534132021c612de69f75ba9587de5"}, {0x110, 0x11f, 0xad59, "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"}, {0xa8, 0x116, 0xfff, "2c4f9277932e4bb3fa001abf45e331ab7ce1a889494c4bf8ae9ab690c9061e3b27b626d90740bfbb81a8b0ede43d5a235a46264f0b3adf8413e12e043e6963d58b7c5987a47d608c65734fb0f05872a22105a3e1b294dd249d53fc41b5ab37022e115f7638982485628880974384f999512c3a960f9f9a394c6793b038564d4bdc7d5afe98c640232364be5eb44850c9e3a68a07e9030e5b"}], 0x300, 0x800}, 0x2}, {{0x0, 0x0, &(0x7f0000f98000-0x10)=[{&(0x7f0000950000-0x19)="d79a27e93e90aa381f7846187c55b5564411d71490cb5949f0dd9b1e9ec2c16a7872831c5e9b244cec0550eadb948748929fd67907666d0fab18ecc40308498e582b68373ca7186cb65ab301afb44ab8773338de7efcb6b292131e7976b7c1fed0e50e6d003af263cac53634d82302a4bc9bf17d7f9b3d5b18f34eb18c053c8403b1320e696be42cbb0256d5932f3b53dfdc47bb8f56db98037bd82b4c7db329294f47fd43bbe6a44cb34599fd91a3c3d8795646c62d1b5714523ad6b99105fd3b5305d2523f640516ed3eacc12b10cf634eda209e62fd961221cafb40767cbda3a73eca6d5669e986d7f08dd4a72aa1b5cd855eaff18abb", 0xf8}], 0x1, 0x0, 0x0, 0x800}, 0x7}, {{&(0x7f00009e9000-0x80)=@generic={0x13, "2deaa3c62c5371b3cd51273ed9660521717802ecb3fa581e35d51468de471fe06c074eab18de3d817f0ff4890c9b68d4dafd02d2f96d82a1bc0c09d926b7b2a32b379af462c8ac867655e3939ab93edf4173407eaddcd28b95dac3cfbbf6bff8ffef5460df553aa47b38aab939c531e2990b8549803c5e4f612d25a5bd70"}, 0x80, &(0x7f0000c71000)=[{&(0x7f0000866000)="ec132afa98386ea31e76567e39f70f4c3346a89c", 0x14}], 0x1, &(0x7f0000c15000)=[{0x108, 0x111, 0xc4cb, "fbc42006dcfdabd609959c595da02dcd1418b301eacc500cffc804dcbc20f1584719077b5601d184d64308d7ba3f74033178325107b607291d364e07632cdd10bcb0ad2056ab0daae560103907c0a8e395747fe6c9c5b5bfc632d1132a082d2a2eb7c8cc84dc1293e622eb239e731b56c003b937b9251017b8b6d27e25dd4b84d226ca6f15a9553f7abd2d1d37f4fe648119d50cf6d96d2156c132674428526cd02ef9e08dde0539dd3d52d09fd37035d7dda103ddb8f031f83027b926b0d40ce09b8c8638e700b5cf410be84856d2258a34eae399de74e9739af77a99dbff70726b1d6e3c7bbc4ccb9226b04bca82c198ed0d4037c7"}, {0x1010, 0x10f, 0x1000, "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"}, {0x68, 0x114, 0x80, "9523e5bcddde538e026c8d513193b685f9f4061834d81f66bf87ef48805aa5e38d8e2c1d99923f505a4490e67574e75fefc06ab0eb76c003614451b6cb8d2ebcd9342faf39ef3c2a4a2d50a75fbbd4aa246609707c"}], 0x1180, 0x20000001}, 0x0}], 0x4, 0x48000)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:33 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000013000)="91", 0x1, 0xfffffffffffffffc)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000081b000)="57f36302affd32d79416d791ec1e42aa", 0x10)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/15 02:57:33 executing program 2:
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 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)=':!\\\x00', 0xfffffffffffffffb)
keyctl$invalidate(0x15, r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x7, 0xd75, &(0x7f0000002000-0x8)={<r1=>0x0, <r2=>0x0})
r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x7, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000)={0xa, [0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x2c)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3)
mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000005000)={<r5=>0x0, <r6=>0x0}, 0x800)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000007000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000007000)={0x80, 0x0, 0x8000, 0x4, 0x280, 0xb120, 0x1, 0xffffffff80000000, r4}, &(0x7f0000007000)=0x20)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$netrom(r1, &(0x7f0000008000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000008000)=0x48)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f000000a000-0x2)={0x6, 0x1})

2018/01/15 02:57:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
preadv(r0, &(0x7f0000a4f000)=[{&(0x7f0000b15000-0xde)=""/222, 0xde}], 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00')
sendfile(r0, r1, &(0x7f0000e33000-0x8)=0x4, 0xf)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005b9000)='/selinux/relabel\x00', 0x2, 0x0)

2018/01/15 02:57:33 executing program 7:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000015000-0x10)='/dev/input/mice\x00', 0x0, 0x100)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000e000)={<r1=>0x0, 0x77, "d17b14278e508f59a520b1cfac3d50fbfc60eb3bc52e9ae31556696a41094860ec2ca52294bd261790f03690b5f8144540c68ca8e0b53d5a31c508d06ab49408a412a7c6dbae925e58379f7b012058638b68f102102ef820a5cdcebf70ae8625229f16072ca75064813c1bbc5f4c9c9b9995875c827c16"}, &(0x7f0000015000-0x4)=0x7f)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000014000)={r1, 0x7, 0x20}, 0xc)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
r2 = userfaultfd(0x80000)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000})
pipe2(&(0x7f0000007000-0x8)={<r3=>0x0, 0x0}, 0x0)
ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f000000a000-0x4)=0xc60000000)

[   94.053543] FAULT_FLAG_ALLOW_RETRY missing 30
[   94.054063] FAULT_FLAG_ALLOW_RETRY missing 30
[   94.054072] CPU: 0 PID: 16654 Comm: syz-executor3 Not tainted 4.4.111-g1849cd3 #26
[   94.054076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   94.054091]  0000000000000000 4436514998f83b9a ffff8800b334f950 ffffffff81d0509d
[   94.054101]  ffff8801cd902a80 1ffff10016669f37 ffff8800b334fad8 0000000000000000
[   94.054110]  0000000000000000 ffff8800b334fb00 ffffffff81606e35 ffffffff81236430
[   94.054112] Call Trace:
[   94.054125]  [<ffffffff81d0509d>] dump_stack+0xc1/0x124
[   94.054135]  [<ffffffff81606e35>] handle_userfault+0x715/0xf50
[   94.054145]  [<ffffffff81236430>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   94.054155]  [<ffffffff81606720>] ? userfaultfd_ioctl+0x2040/0x2040
[   94.054163]  [<ffffffff814a004d>] ? handle_mm_fault+0xb5d/0x3190
[   94.054170]  [<ffffffff814a1e0e>] ? handle_mm_fault+0x291e/0x3190
[   94.054177]  [<ffffffff814a1e28>] handle_mm_fault+0x2938/0x3190
[   94.054185]  [<ffffffff814fc503>] ? save_stack+0xa3/0xd0
[   94.054193]  [<ffffffff8149f4f0>] ? copy_page_range+0x14a0/0x14a0
[   94.054200]  [<ffffffff810dcae0>] ? __do_page_fault+0x780/0xa00
[   94.054207]  [<ffffffff8148acc9>] ? vmacache_find+0x59/0x290
[   94.054213]  [<ffffffff810dc6bb>] __do_page_fault+0x35b/0xa00
[   94.054220]  [<ffffffff810dcd87>] do_page_fault+0x27/0x30
[   94.054228]  [<ffffffff83776cc8>] page_fault+0x28/0x30
[   94.054235]  [<ffffffff81dad71a>] ? strncpy_from_user+0xaa/0x2c0
[   94.054241]  [<ffffffff81dad71c>] ? strncpy_from_user+0xac/0x2c0
[   94.054248]  [<ffffffff8154f6ae>] getname_flags+0x10e/0x580
[   94.054254]  [<ffffffff8154fb39>] getname+0x19/0x20
[   94.054261]  [<ffffffff8151b615>] do_sys_open+0x205/0x4b0
[   94.054268]  [<ffffffff8151b410>] ? filp_open+0x70/0x70
[   94.054278]  [<ffffffff81b451d9>] ? security_file_ioctl+0x89/0xb0
[   94.054287]  [<ffffffff8151b930>] SyS_openat+0x30/0x40
[   94.054294]  [<ffffffff83775899>] entry_SYSCALL_64_fastpath+0x16/0x92
[   94.240684] CPU: 0 PID: 16661 Comm: syz-executor3 Not tainted 4.4.111-g1849cd3 #26
[   94.248387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   94.257710]  0000000000000000 cbdde747602e4c00 ffff8800b2847a20 ffffffff81d0509d
[   94.265669]  ffff8801cd902a80 1ffff10016508f51 ffff8800b2847ba8 0000000000000000
[   94.273629]  0000000000000000 ffff8800b2847bd0 ffffffff81606e35 ffffffff81236430
[   94.281593] Call Trace:
[   94.284153]  [<ffffffff81d0509d>] dump_stack+0xc1/0x124
[   94.289487]  [<ffffffff81606e35>] handle_userfault+0x715/0xf50
[   94.295427]  [<ffffffff81236430>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   94.302405]  [<ffffffff81606720>] ? userfaultfd_ioctl+0x2040/0x2040
[   94.308780]  [<ffffffff812f7dca>] ? is_module_text_address+0x2a/0x50
[   94.315248]  [<ffffffff8118bcab>] ? __kernel_text_address+0x6b/0xa0
[   94.321624]  [<ffffffff814a004d>] ? handle_mm_fault+0xb5d/0x3190
[   94.327734]  [<ffffffff814a1e0e>] ? handle_mm_fault+0x291e/0x3190
[   94.333932]  [<ffffffff814a1e28>] handle_mm_fault+0x2938/0x3190
[   94.339964]  [<ffffffff8149f4f0>] ? copy_page_range+0x14a0/0x14a0
[   94.346162]  [<ffffffff810dcae0>] ? __do_page_fault+0x780/0xa00
[   94.352185]  [<ffffffff8148acc9>] ? vmacache_find+0x59/0x290
[   94.357948]  [<ffffffff810dc6bb>] __do_page_fault+0x35b/0xa00
[   94.363800]  [<ffffffff810dcd87>] do_page_fault+0x27/0x30
[   94.369303]  [<ffffffff83776cc8>] page_fault+0x28/0x30
[   94.374546]  [<ffffffff81d30a3e>] ? copy_user_generic_unrolled+0x9e/0xc0
[   94.381356]  [<ffffffff81b2cf34>] ? SyS_add_key+0x2e4/0x380
[   94.387036]  [<ffffffff81b2cc50>] ? key_get_type_from_user.constprop.9+0xe0/0xe0
[   94.394539]  [<ffffffff83776458>] ? retint_user+0x18/0x3c
[   94.400043]  [<ffffffff81235bfb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   94.406854]  [<ffffffff81003044>] ? lockdep_sys_exit_thunk+0x12/0x14
[   94.413316]  [<ffffffff83775899>] entry_SYSCALL_64_fastpath+0x16/0x92
[   94.479893] FAULT_FLAG_ALLOW_RETRY missing 30
[   94.484433] CPU: 1 PID: 16672 Comm: syz-executor3 Not tainted 4.4.111-g1849cd3 #26
[   94.492126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   94.501456]  0000000000000000 e9426c40102457df ffff8800b115fa20 ffffffff81d0509d
[   94.509436]  ffff8800b5f50c00 1ffff1001622bf51 ffff8800b115fba8 0000000000000000
[   94.517416]  0000000000000000 ffff8800b115fbd0 ffffffff81606e35 ffffffff81236430
[   94.525382] Call Trace:
[   94.527967]  [<ffffffff81d0509d>] dump_stack+0xc1/0x124
[   94.533303]  [<ffffffff81606e35>] handle_userfault+0x715/0xf50
[   94.539243]  [<ffffffff81236430>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   94.546228]  [<ffffffff81606720>] ? userfaultfd_ioctl+0x2040/0x2040
[   94.552605]  [<ffffffff83774df8>] ? _raw_spin_unlock_irq+0x38/0x50
[   94.558902]  [<ffffffff814a004d>] ? handle_mm_fault+0xb5d/0x3190
[   94.565020]  [<ffffffff814a1e0e>] ? handle_mm_fault+0x291e/0x3190
[   94.571224]  [<ffffffff814a1e28>] handle_mm_fault+0x2938/0x3190
[   94.577253]  [<ffffffff83771960>] ? rt_mutex_futex_unlock+0x10/0x10
[   94.583626]  [<ffffffff8149f4f0>] ? copy_page_range+0x14a0/0x14a0
[   94.589828]  [<ffffffff810dcae0>] ? __do_page_fault+0x780/0xa00
[   94.595856]  [<ffffffff8148acc9>] ? vmacache_find+0x59/0x290
[   94.601627]  [<ffffffff810dc6bb>] __do_page_fault+0x35b/0xa00
[   94.607480]  [<ffffffff810dcd87>] do_page_fault+0x27/0x30
[   94.612989]  [<ffffffff83776cc8>] page_fault+0x28/0x30
[   94.618238]  [<ffffffff81d30a3e>] ? copy_user_generic_unrolled+0x9e/0xc0
[   94.625052]  [<ffffffff81b2cf34>] ? SyS_add_key+0x2e4/0x380
2018/01/15 02:57:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
getpeername$packet(r0, &(0x7f00005bd000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000af2000)=0x14)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006f4000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x9, 0x17, 0x4, "1b08909e5e9bee6407ca896466227bda5c0ba48ce15434a18068c0c940106150136486616843d7ea310527a6960eb0ad588da16fc3561e41b9740ca504c22f1e", "fdacb0fd9adff439b1507473501077987d7509b70189839efc5dae6b871a5e7d8ee04f8290f49b6d8a8fc41a14f84ec204f54f5c36fbb8537942c8e6eb7b4428", "c24555abd06731f8b49d470a10cba1715df15f62b5cf897380021e4923da058b", [0xffffffffffffffe1, 0x4]})
bind$packet(r0, &(0x7f0000096000)={0x11, 0x1f, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14)
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
signalfd4(r0, &(0x7f0000d74000-0x8)={0xfffffffffffffffa}, 0x8, 0x80800)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getresuid(&(0x7f00005cf000-0x4)=0x0, &(0x7f00005cd000)=0x0, &(0x7f00001d6000)=0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
socket$inet(0x2, 0xa, 0x0)
r1 = syz_open_dev$sg(&(0x7f000033d000)='/dev/sg#\x00', 0x6, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a8d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x1, 0x400, 0x3, 0x9e8, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}})
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0})

2018/01/15 02:57:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001c5000)='/dev/rtc\x00', 0x40000, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d00000)={<r1=>0x0, 0x8b6, 0xfff, 0x8001}, &(0x7f0000865000)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000933000)={r1, 0x85b}, &(0x7f0000b18000)=0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000e0a000)={{0xff, 0x8}, 'port0\x00', 0x8, 0x20000, 0x7fffffff, 0x10000, 0x8, 0x9d82, 0xc603, 0x0, 0x4, 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]})
r2 = socket(0xa, 0x2, 0x0)
r3 = open(&(0x7f000006f000)='./file0\x00', 0x28043, 0x0)
connect$inet6(r2, &(0x7f0000eeb000-0x9)={0xa, 0xffffffffffffffff, 0x200000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x2f)
socketpair(0x1, 0x80b, 0x80000000, &(0x7f0000b31000)={0x0, 0x0})
fallocate(r0, 0xfffffffffffffffc, 0xffff, 0x9)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000c03000)=0x0, 0x4)
sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x10001)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e3f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db0000)=0x8)

2018/01/15 02:57:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/tcp6\x00')
preadv(r0, &(0x7f0000917000)=[{&(0x7f000058e000)=""/1, 0x1}], 0x1, 0x7c)
r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0)
mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0)
mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="")
mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)="")
mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="")
mount(&(0x7f000089f000)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000e04000)="2733742600af", 0x2040, &(0x7f0000d02000-0x10)="4cb257f8966606aeffffff9f192ce470")
accept4$unix(r1, &(0x7f0000eb5000)=@file={0x0, ""/17}, &(0x7f0000b70000)=0x13, 0x80000)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="")
rmdir(&(0x7f0000e22000)='./file1\x00')
pivot_root(&(0x7f00009b2000)='./file0/file0\x00', &(0x7f0000275000-0xe)='./file0/file0\x00')

2018/01/15 02:57:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = open(&(0x7f0000167000-0x8)='./file0\x00', 0x230940, 0x10d)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000c6e000)={{0xa, 0x3, 0xfffffffffffffbda, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x523c}, 0x0, [0xff, 0x7, 0x9, 0x7, 0x8, 0x4, 0xfff, 0xffffffffffffffc0]}, 0x5c)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2c000-0x90)="", &(0x7f000097c000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0})
fcntl$getown(r3, 0x9)
unshare(0x400)
fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0})
tkill(r0, 0x1000000000016)
dup3(r2, r3, 0x0)

2018/01/15 02:57:34 executing program 3:
mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6(0xa, 0x1, 0x703, &(0x7f0000fe9000-0x8)={0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
readv(r1, &(0x7f0000fe6000-0x20)=[{&(0x7f0000fe4000)=""/222, 0xde}], 0x1)
ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b)
readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1)

2018/01/15 02:57:34 executing program 5:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000086000-0x4)=<r0=>0x0)
setpriority(0x0, r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000)=0x8, 0x4)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000273000)=0x0, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000248000-0x40)={0x1, 0x8, 0x8, 0x1, 0x7fff, 0x5, 0xfff, 0xfffffffffffffeff}, &(0x7f0000001000-0x40)={0x0, 0x5, 0x4, 0x7, 0x40, 0x142000000000000, 0x4, 0x7}, &(0x7f0000ce9000-0x40)={0x1, 0x6e30000000000, 0x3, 0x5, 0xf6fe, 0xee6d, 0x2, 0x419}, &(0x7f0000001000-0x10)={0x77359400, 0x0})

[   94.630731]  [<ffffffff81b2cc50>] ? key_get_type_from_user.constprop.9+0xe0/0xe0
[   94.638232]  [<ffffffff81b451d9>] ? security_file_ioctl+0x89/0xb0
[   94.644433]  [<ffffffff81003044>] ? lockdep_sys_exit_thunk+0x12/0x14
[   94.650898]  [<ffffffff83775899>] entry_SYSCALL_64_fastpath+0x16/0x92
2018/01/15 02:57:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000254000)="a916073631a8255c7d284dbdf66ea89c6f91cce198f5bd95f0e4a5f672bb6238dfe49a49c45bce7e747d86aa4eade0f80a66ff77d06c832e21")
ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000cb000-0x1)=0x0)
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:34 executing program 2:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000010000)='/dev/loop#\x00', 0x0, 0x801)
fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0xdfff, &(0x7f0000013000)=' ')

2018/01/15 02:57:34 executing program 1:
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aba000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x8, 0xa4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r1, &(0x7f0000a5e000-0x1b)="", 0x0, 0x6162e276180e1d9b, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000600000-0x8)=@assoc_value={<r3=>0x0, 0x0}, &(0x7f0000fc7000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004c7000-0x20)={0x5, 0x5, 0x8, 0xfffffffffffffff9, 0x8, 0x5, 0x95, 0x6, r3}, &(0x7f0000d13000-0x4)=0x20)
sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000af2000-0xf)='/dev/snd/timer\x00', 0x0, 0x18000)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)

2018/01/15 02:57:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000740000)={0x0, 0x78, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000c9000-0x8)='./file0\x00', 0x0)
open(&(0x7f0000a83000-0x8)='./file1\x00', 0x40100, 0x0)
mount(&(0x7f0000334000-0x8)='./file0\x00', &(0x7f0000321000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="")
mkdir(&(0x7f00009e9000-0x10)='./file0/control\x00', 0x0)
symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00')
umount2(&(0x7f000042a000)='./file0\x00', 0x0)

2018/01/15 02:57:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000ed1000)="73656c696e7578fc292c00", 0x400000001)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000081e000-0x48)={{0xfffffffffffffffb, 0x0, 0x6, 0x1, 0xfffffffffffffffa}, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000632000-0x20)={@generic="83861dcd447c05f528a64a5bc843b07a", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f000025c000)=[], 0x0)

2018/01/15 02:57:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000435000)=0x0)
fcntl$getown(r0, 0x9)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000b9000)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000bf5000)='net/stat\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
fdatasync(r0)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000b0f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r2, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:34 executing program 3:
sched_yield()
r0 = syz_open_procfs(0x0, &(0x7f0000186000-0x10)='net/ip_mr_cache\x00')
preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000046000)={<r1=>0x0, 0x0}, &(0x7f00003bf000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000719000)={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]}, 0x1, 0xae, 0x2, 0x1, 0x24b0d483}, &(0x7f0000de9000-0x4)=0xa0)

2018/01/15 02:57:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000b60000)='/dev/autofs\x00', 0x6080, 0x0)
prctl$getname(0x10, &(0x7f0000a1c000)=""/254)
r1 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006b6000)='/dev/kvm\x00', 0xfffffffffffffff9)
add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00006f3000)={@broadcast=0x0, @multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000495000-0x4)=0xc)
sync()
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/01/15 02:57:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
recvfrom(r0, &(0x7f0000e91000-0x37)=""/55, 0x37, 0x10003, &(0x7f0000ac6000-0x10)=@ax25={0x3, {"0da62e13069718"}, 0x400}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a82000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007de000-0x8)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000044000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a35000-0x8)={r2, 0x6}, 0x8)
r3 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r3, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000359000)={0x0, 0xf, 0x6, @thr={&(0x7f00000ee000)="803af6030c9bef2265cf944c37429088d940ffef78f343216844fc25996ad06c9cfbc8625237303cbb5dddd0d99da1b25ff5f01c7f72b20439281c674157607c4fadbd43c1e2bdf800fff3a57c06210d48a178c2667ab3d070756d64909ad7ade73f0c9bc52724ae37b1e4d59f686614f2e18bd77ec8632948d987cbd75f760aec6b38dd5909426f0d92e104406e6dd89eee49e97e2b6983e542574ece0b90e603af025746132555291d6e08", &(0x7f0000fa7000-0x3c)="38e883f045dabe5a79ca49b6df962c5a9d91cf18ae9fd0a228a359eb53a4dd1eff8dc675a493ef44808e8da016c3e62bd29aca06459c6577c171e1e1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf0000)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f000005d000)={{0x0, 0x989680}, {0x0, 0x0}}, 0x0)
select(0x40, &(0x7f00007b2000)={0x7, 0x2b964631, 0x10001, 0x2, 0x0, 0x1db3, 0x8, 0x4}, &(0x7f0000aa0000-0x40)={0x8, 0x7, 0x5, 0x0, 0x92f, 0x5, 0x8, 0x3}, &(0x7f0000f93000-0x40)={0x1f, 0x0, 0x3, 0xfffffffffffffffc, 0x3, 0x8, 0x85c, 0x2f1c}, &(0x7f0000c72000)={<r1=>0x77359400, 0x0})
clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={r1, 0x0}, &(0x7f0000fd9000)={0x0, 0x0})

2018/01/15 02:57:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d7b000-0x6)='dctcp\x00', 0x6)

2018/01/15 02:57:34 executing program 2:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000ea0000)='\x00', 0x1)
r0 = getpgrp(0x0)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
waitid(0x0, r0, &(0x7f0000a11000)={0x0, 0x0, 0x0, 0x0}, 0x21000000, &(0x7f0000fd1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
process_vm_readv(r0, &(0x7f0000779000-0x10)=[{&(0x7f0000fd1000)=""/27, 0x1b}], 0x1, &(0x7f0000fd1000)=[{&(0x7f0000fd1000)=""/172, 0xac}, {&(0x7f0000903000)=""/4096, 0x1000}, {&(0x7f000080b000)=""/39, 0x27}, {&(0x7f0000fd2000-0x27)=""/39, 0x27}, {&(0x7f0000fd1000)=""/77, 0x4d}], 0x5, 0x0)

2018/01/15 02:57:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f00002e1000-0x8)='./file0\x00', &(0x7f00002d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004d000-0x8)=[{0x6, 0x0, 0x0, 0x320f908000000000}]})
alarm(0x4)
getpeername$netlink(0xffffffffffffffff, &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000615000-0x4)=0xc)

2018/01/15 02:57:34 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgrp(0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000007000)={0x0, <r0=>0x0})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(r0, &(0x7f0000001000)="7f4b1691a349")
ftruncate(r1, 0x0)

2018/01/15 02:57:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000a27000)={0x7ff, <r1=>0x0, 0x1, 0x7f})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00005ff000)={0x100014, r1})
fanotify_init(0x1, 0x0)

2018/01/15 02:57:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x1, &(0x7f000014a000-0x8)={0x0}, &(0x7f0000017000-0x8)={0x0}, 0x8)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000be000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000826000-0x4)=0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00007ec000)=@hopopts={0x11, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x4}]}, 0x18)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000031a000)={<r1=>0x0, 0x401, 0x7}, &(0x7f0000468000)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f9d000)={r1, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000218000-0x10)={0x9ed00000000000, 0x8000, 0x4, 0x7fffffff, <r2=>0x0}, &(0x7f0000644000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b06000-0x4)=@assoc_id=r2, &(0x7f0000201000-0x4)=0x4)
utimes(&(0x7f0000ae0000)='./file0\x00', &(0x7f0000843000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/15 02:57:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000882000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b19000-0x4)=0x0, &(0x7f0000a39000)=0x4)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r1, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001)

2018/01/15 02:57:34 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={<r1=>0x0, 0x8}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9b8, 0x8, 0x8000, 0x800}, &(0x7f0000001000)=0xa0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r2, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e)

[   95.090885] audit: type=1326 audit(1515985054.769:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16731 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0
[   95.165956] audit: type=1326 audit(1515985054.849:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16731 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0
2018/01/15 02:57:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000875000-0x8)={<r2=>0x0, 0x0})
ioctl$TCSETAW(r2, 0x5407, &(0x7f00006a3000)={0x80000000, 0x1, 0x0, 0x0, 0x100000, 0x9, 0x3, 0x80000000, 0x9901, 0x4})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)={0x0, 0x0})
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x68)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004fc000)=[], &(0x7f000007c000-0x8)=[]}}], 0x0, 0x0, &(0x7f0000002000)=""})

2018/01/15 02:57:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a29000-0x4)=0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000900000)=0x0)
pipe(&(0x7f0000a9c000)={0x0, 0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e88000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000176000)=0xc)
r1 = syz_open_procfs(r0, &(0x7f00008ff000-0x7)='czroup\x00')
openat$pfkey(0xffffffffffffff9c, &(0x7f0000526000)='/proc/self/net/pfkey\x00', 0x80, 0x0)
perf_event_open(&(0x7f0000046000-0x78)={0x5, 0x78, 0x10001, 0x1ad3, 0xfffffffffffffff8, 0x7, 0x0, 0x3, 0xa0, 0x2, 0x10000000000, 0x4db7, 0x7, 0x20, 0xffff, 0x8, 0xff, 0x3, 0xa8f5, 0xfffffffffffffffc, 0x6, 0x90, 0x9, 0x2, 0xfffffffffffff7c7, 0x9, 0x7fff, 0x2166, 0xf1, 0x1, 0x9, 0x7ff, 0x9, 0x8, 0x5, 0x3, 0xb89, 0x101, 0x0, 0x1, 0x7, @perf_bp={&(0x7f000014f000-0x1)=0x0, 0x2}, 0x20, 0x4, 0x7fffffff, 0x7, 0x1000, 0x7, 0xc7f9, 0x0}, r0, 0xfffffffffffffff8, r1, 0x8)
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
open(&(0x7f00007ba000)='./file0\x00', 0x400, 0x43)

2018/01/15 02:57:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009ce000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
dup2(r0, r1)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000020c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8e8c, 0x1ff, 0x104, 0x5, 0x7ff, 0x100000002}})

2018/01/15 02:57:34 executing program 3:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d2a000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x0, 0x8, &(0x7f0000cd9000/0x2000)=nil, 0x3})
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x31610c02, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x400}, 0x2, [0x87111b20000, 0x80000000, 0x1, 0x5, 0x9, 0x81, 0xf1, 0x2]}, 0x5c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0)
r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000057b000-0xe8)={{{@in=@broadcast=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}, {{@in=@multicast1=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}}, &(0x7f00007af000-0x4)=0xe8)
stat(&(0x7f000041a000-0x8)='./file0\x00', &(0x7f0000b51000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fchown(r0, r2, r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$dupfd(r1, 0x800000000402, r4)
ioctl$KDDISABIO(r1, 0x4b37)
exit(0x0)
r5 = openat(r1, &(0x7f000087b000-0x8)='./file0\x00', 0x80240, 0x0)
fcntl$dupfd(r4, 0x406, r5)

2018/01/15 02:57:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000239000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3ff)
fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000e7a000)="020000000400000090746e00", 0xc, 0x0)

2018/01/15 02:57:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000ad6000-0x10)={0x2, &(0x7f00001d2000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x20000016, 0x0, 0x0, 0x0}]})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/rtc\x00', 0x1, 0x0)
faccessat(r0, &(0x7f000069c000)='./file0\x00', 0x2, 0x1700)
getrlimit(0x0, &(0x7f00000a6000)={0x0, 0x0})
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a39000-0x10)='/selinux/create\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000ef8000-0x10)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f0000a59000-0x10)={<r3=>0x0, <r4=>0x0})
write$evdev(r0, &(0x7f0000da4000-0x30)=[{{r1, r2/1000+10000}, 0x5, 0x9, 0x8}, {{r3, r4/1000+30000}, 0x54b, 0x9b, 0x7}], 0x30)

2018/01/15 02:57:34 executing program 7:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb1000-0xa)='/selinux/mls\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000205000/0x9000)=nil, 0x9000, 0x3, 0x30, r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x800000000000011, 0x4000000000080003, 0x0)
sendmsg$nfc_llcp(r1, &(0x7f0000489000-0x38)={&(0x7f0000cdb000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db85f92c03f8e399e2dddbdf12f21fbab62736d9b6121f2a0000d44bc4192217502132d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x60, &(0x7f0000d74000-0x20)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x3, 0x2, ""}, 0x10, 0x0}, 0x0)
flistxattr(r1, &(0x7f0000d79000-0x1000)=""/4096, 0xfffffffffffffe2b)

2018/01/15 02:57:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000042a000-0xd)='net/if_inet6\x00')
pread64(r0, &(0x7f0000647000-0xdb)=""/219, 0xdb, 0x2)
openat$selinux_member(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/member\x00', 0x2, 0x0)

2018/01/15 02:57:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
acct(&(0x7f0000ffb000)='./file0\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000dee000-0x340)={0x8, {{0x2, 0x3, @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]}, 0x1, 0x5, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}, {{0x2, 0x3, @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]}]}, 0x340)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ddd000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/15 02:57:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002b0000)=0x3)
read(r0, &(0x7f000090b000)=""/104, 0xfffffe7d)

2018/01/15 02:57:34 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
ioprio_get$uid(0x3, r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000001000+0x724)='>vboxnet0\x00', 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000764000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f04000)={r2, 0x10})
readv(r1, &(0x7f0000aa8000-0x10)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:35 executing program 7:
clone(0x0, &(0x7f0000b10000-0x3b)="", &(0x7f0000672000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f00002c4000-0xc8)="")
chown(&(0x7f0000a2d000-0x8)='./file0\x00', 0x0, 0x0)
r0 = socket$inet(0x2, 0x80000, 0x3)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005ca000-0x4)=0x0)

2018/01/15 02:57:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0x0, 0xffffff1c)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000614000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f33000)={<r2=>0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x1ff, 0x8, 0xffffffffffffffff, 0x9, 0x2, 0x5, 0x3, 0x4, 0x4, 0x8000, 0x7cfd8f04, 0x8c, 0x1, 0x1]}, &(0x7f000016e000)=0x108)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f46000)={<r3=>r2, 0x1}, &(0x7f000001b000-0x4)=0x6b8b7e48ce825671)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008f8000-0x8)={<r4=>r3, 0x4}, &(0x7f0000cad000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000073f000)={0x8, [0x2, 0x100, 0x4, 0x2, 0x6, 0x4, 0xff, 0x1f]}, 0x14)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f00000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008f4000)={<r5=>0x0, 0x1}, &(0x7f0000204000)=0x6)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000003e000-0x8)=@assoc_value={r4, 0x8}, 0x8)
r6 = socket(0x5, 0xa, 0x5)
setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000d6a000)={0xfffffffffffffffa, 0x7, 0x134, 0x3, 0x3, 0x8, 0x80000000, 0x1, 0x0, 0x80000001, 0x100000000}, 0xb)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000914000)={0x4, [0x6d57020a, 0x8, 0xffffffff, 0xfffffffffffffffc]}, &(0x7f00003a7000)=0xc)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b6e000)={r5, 0x1000}, 0x8)

2018/01/15 02:57:35 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000853000-0x8)={0x77359400, 0x0}, &(0x7f0000327000-0x4)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x77359400, 0x0}, &(0x7f0000a2a000)=0x0, 0x0)

[   95.297393] audit: type=1326 audit(1515985054.979:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16766 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0
[   95.330762] binder: BINDER_SET_CONTEXT_MGR already set
[   95.336298] binder: 16763:16785 ioctl 40046207 0 returned -16
2018/01/15 02:57:35 executing program 4:
mmap(&(0x7f0000000000/0xc8d000)=nil, 0xc8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f00003c6000/0x2000)=nil, 0x2000)
r0 = memfd_create(&(0x7f0000bd4000-0x1)='\x00', 0x0)
mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil)
dup2(r0, r0)

[   95.360485] audit: type=1326 audit(1515985055.039:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16766 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0
[   95.366908] binder_alloc: 16763: binder_alloc_buf, no vma
[   95.366949] binder: 16763:16807 transaction failed 29189/-3, size 0-0 line 3128
[   95.401697] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/15 02:57:35 executing program 5:
mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/status\x00', 0x0, 0x0)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002a5000-0x10)='/selinux/member\x00', 0x2, 0x0)
r2 = mmap$binder(&(0x7f0000352000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffff9c, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00004bc000)={{0x0, 0x1, 0xfff, 0x3, 0xffffffff}, 0x2, 0xff, 0xec6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000939000)={0x60, 0x0, &(0x7f0000939000)=[@dead_binder_done={0x40086310, 0x0}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x452071af813c2084, 0x0, 0x0, 0x30, 0x8, &(0x7f000056f000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x77622a85, 0xb09736c53e5aa2b8, r2, 0x4}], &(0x7f00004bd000+0xaed)=[0x28]}, 0x9}}, @decrefs={0x40046307, 0x2}], 0x87, 0x0, &(0x7f000093a000-0x87)="b975b90d38034883cec24dbe5e2807939430943419d464e21f8c075a8a5e35ee9ef32b54a467f50d87a6764d8e121ca277fc3e8776a42c584beda99463906c029a532bafca0a4ed0af1a428ea7c7bcbb95518e6f6794fe04698bf547d48aee25693116d1d6f6b0a2d6b1f80c0a3e0917fd2b0a4c5638544e32d925696e6d4b1af38d5361f7bc0c"})
r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000939000)={0x1, 0x2, 0x5086, 0x84, &(0x7f0000939000)=""/132, 0xc1, &(0x7f0000871000-0xc1)=""/193, 0x0, &(0x7f000040d000)=""/0})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 02:57:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00002a8000)=0x0, &(0x7f0000151000)=0x4)

2018/01/15 02:57:35 executing program 7:
personality(0x200000000400003)

2018/01/15 02:57:35 executing program 0:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008d4000)='/selinux/context\x00', 0x2, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d24000-0xc)='/dev/rfkill\x00', 0x1, 0x0)
accept$llc(r1, 0x0, &(0x7f0000f3a000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d14000-0xb0)={{0x9, 0xef}, 'port0\x00', 0x0, 0x10, 0x0, 0xffffffff, 0x2, 0x1, 0x1, 0x0, 0x6, 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]})
r2 = syz_open_procfs(0x0, &(0x7f000020c000)='net/ip6_tables_names\x00')
finit_module(r0, &(0x7f0000fde000-0x1)='\x00', 0x2)
readv(r2, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:35 executing program 4:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008bf000-0x15)='/dev/pktcdvd/control\x00', 0x120c0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='nr0\x00'})
write$tun(r1, &(0x7f00007dd000-0x43f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e)

2018/01/15 02:57:35 executing program 6:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000c1000-0x5)='task\x00')
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f98000)={{0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1380}, 0xfffffffffffffffd, [0x8001, 0x8, 0x20, 0x5, 0x33, 0x5, 0xffffffffffffff3d, 0x80000000]}, 0x5c)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002a5000-0x10)={0x0, 0x0}, 0x10)
link(&(0x7f00001cb000-0x8)='./file0\x00', &(0x7f00008c6000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000352000)={<r2=>0x0, 0x0})
ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000731000)=0x0)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000079b000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0)
r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd3000-0x10)='/selinux/create\x00', 0x2, 0x0)
renameat(r3, &(0x7f000076b000)='./file0\x00', r4, &(0x7f0000518000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000303000)=0x1ff, 0x4)
lseek(r5, 0x7ffffffffffffffb, 0x1)
listen(r1, 0x23a)
r6 = syz_open_procfs(0x0, &(0x7f000089f000)='net/tcp6\x00')
unlink(&(0x7f0000003000)='./file0\x00')
mq_getsetattr(r5, &(0x7f000048b000-0x40)={0xff, 0xaac8, 0x0, 0x6, 0xba, 0x55, 0x9, 0xfffffffffffffff8}, &(0x7f0000123000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
pread64(r6, &(0x7f000038e000-0x92)=""/146, 0xffffffffffffffe8, 0x80000)
r7 = gettid()
sched_getattr(r7, &(0x7f00000db000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff23, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000355000)={0x80002004, 0x0})

2018/01/15 02:57:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fdatasync(r0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee5000-0xb)='/dev/hwrng\x00', 0x4080, 0x0)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000ae0000)={0x5, 0x1, 0xe69, 0x5, 0x40, 0xe630, 0x7ff, 0x101, 0xffffffffffff6a64, 0x6, 0x8, 0x2})
r2 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x13, 0x1, 0x5, &(0x7f0000a9b000-0x8)={<r3=>0x0, <r4=>0x0})
getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000659000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf9000)=0x3)
ioctl$TIOCSBRK(r4, 0x5427)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_buf(r3, 0x29, 0x2c, &(0x7f00004a8000)="a4cdaf994a7236ff431d70e6902d75766b4c5fdf903fcead4a3eeefb362f612a78e522e3611fa6ca2468882021", 0x2d)
ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000fdb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/15 02:57:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c1a000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000767000)={<r3=>0x0, 0x0, 0x2})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c1c000-0x8)={r2, r3})

2018/01/15 02:57:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000068000-0x4)=<r1=>0x0)
ptrace$getregset(0x4204, r1, 0x1, &(0x7f00003c3000-0x10)={&(0x7f000044a000-0xa7)=""/167, 0xa7})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mq_getsetattr(r0, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/15 02:57:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = socket$inet(0x2, 0x80002, 0x3)
r2 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000083e000-0x28)={@common='gre0\x00', @ifru_flags=0x2002})
getsockname(r0, &(0x7f0000994000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bb1000-0x4)=0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009f6000)={@multicast2=0x0, @loopback=0x0, <r3=>0x0}, &(0x7f0000587000-0x4)=0xc)
connect$packet(r0, &(0x7f0000dd1000)={0x11, 0x17, r3, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a07000-0x20)={@common='gre0\x00', @ifru_flags=0x202fd})
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00003b7000-0x4)=0x4, 0x4)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}})
r4 = dup(r1)
ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000a63000)=0x0)

2018/01/15 02:57:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
read(r0, &(0x7f0000000000)=""/23, 0x17)
pipe2(&(0x7f0000b1b000)={<r1=>0x0, 0x0}, 0x84000)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000063b000)=0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000749000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000eaa000-0x8)=0x4d6)

[   95.410493] binder: undelivered TRANSACTION_COMPLETE
[   95.422915] binder: undelivered TRANSACTION_COMPLETE
[   95.444102] binder: undelivered transaction 129, process died.
2018/01/15 02:57:35 executing program 0:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000839000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0)
syz_open_dev$usbmon(&(0x7f000016c000-0xd)='/dev/usbmon#\x00', 0x9, 0x208000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ax25(r0, &(0x7f0000828000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:35 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005df000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="86fb573cc6d9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'})
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r1, 0x10000000010e, 0xa, &(0x7f0000002000-0x1)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bb9000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@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]})

2018/01/15 02:57:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00')
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c1a000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000767000)={<r3=>0x0, 0x0, 0x2})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c1c000-0x8)={r2, r3})

2018/01/15 02:57:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00009c0000)=[{&(0x7f00006b9000)="2900000020001900013d0000000000060200001615de1005000000040d000a00000000000010000008", 0x29}], 0x1)
socket$inet6_dccp(0xa, 0x6, 0x0)

2018/01/15 02:57:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000558000)=0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f44000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00005bc000-0x11)='ns/user\x00')
openat$keychord(0xffffffffffffff9c, &(0x7f0000c52000)='/dev/keychord\x00', 0x8000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00008f6000-0xbc)={0x7ff, 0x3, 'client1\x00', 0x3, "bbdfef7294947c1d", "31e16253695bdf1b3aa6d3d71cf49f21315e0c489854c36137c9f78da3b03daf", 0x5, 0x67bc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:35 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe2(&(0x7f00007af000)={0x0, <r1=>0x0}, 0x80000)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000087e000)={<r2=>0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ab000)=0x8c)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fca000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b19000)=0x8c)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000505000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r3 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f0000001000-0x4)=0x54)

2018/01/15 02:57:35 executing program 2:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000002000)={&(0x7f0000001000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00')
r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0)
lseek(r2, 0x0, 0x0)
rmdir(&(0x7f000009b000)='./control\x00')
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002a9000)=0x0, &(0x7f0000ae2000-0x4)=0x4)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000621000)=0x6, 0x4)
openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

2018/01/15 02:57:35 executing program 1:
r0 = accept(0xffffffffffffff9c, &(0x7f00008bb000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e55000)=0x10)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a8b000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f00005c5000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f00008fa000)='.request_key_auth\x00', &(0x7f0000804000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000439000)='vboxnet1^\x00', 0xfffffffffffffff9)
add_key$user(&(0x7f0000bd5000-0x5)='user\x00', &(0x7f0000f8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf7000)="f5", 0x1, r1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002dc000-0x98)={<r2=>0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1f}, &(0x7f00001a2000-0x4)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000afe000-0x53)={r2, 0x4b, "a143df19ff941b5792b01fcb1a3e353a58ff04173a5766d1cf970875d8aa3881cb4f1be3059de2fe5759de49c8cfd317ac21c1947c8b604df85450be9f9e6ac0e43a0faa3eeda059267e5c"}, &(0x7f0000c78000)=0x53)
add_key(&(0x7f0000a94000)='user\x00', &(0x7f0000bd9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x72d7, 0xffffffffffffffff)

2018/01/15 02:57:35 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000)={<r2=>0x0, 0xe0, "635b24fff9806049a97d0065c09ed6fa5ef6e08988abe33f0cfe3f30007ed0396ce27e1654f8dba28620ce72548d6033018625491f98b6a9349ac796dca5570e42121d3b3f8b02494c19d91bf558e795befce989f5cbb53acbd804a4705e1edbb5b35eac8d556d6a80831a3c308ff60f3b63b69e9f1410f344624326e396d2618043d1f91da55c9b9f9b4bd85f19830a36be67dfe0098960df074922d27773345dacd7afb3c244d160a281d870ae24dee221e945fd8f895281da3e2f67e81e1d2262546fe2de801b3966e1a3065bbf2af79b6d13ebac021443392a6ab70e4524"}, &(0x7f0000003000-0x4)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x3}, &(0x7f0000001000-0x4)=0x8)
r3 = dup(r0)
syz_open_dev$binder(&(0x7f0000003000-0xd)='/dev/binder#\x00', 0x0, 0x802)
ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0)

2018/01/15 02:57:35 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000dbe000)={0x3, 0x3, 0x8, 0x0, "1324847f3578e2d5b6e4f4eb23e0ea3ed88136074d9bd65c5eef4f4008627d32"})
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
fcntl$setpipe(r0, 0x407, 0x3)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x8, 0x8, 0x2, 0x80})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={<r1=>0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f}, &(0x7f0000001000-0x4)=0x98)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x16)={r1, 0x5, 0x7, [0x3, 0x200, 0x100, 0x400, 0x7, 0x2, 0xae25]}, 0x16)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0xad44, 0x0}, &(0x7f0000003000-0x4)=0xc)
bind$inet6(r0, &(0x7f0000002000)={0xa, 0x2, 0x280000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c)
r2 = timerfd_create(0x5, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
uname(&(0x7f0000004000-0x1000)=""/4096)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000004000)={0x8, 0x3, 0xd9, 0x7, 0x2, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={r1, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f021a1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x400000, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000)={0xca8, <r4=>0x0, 0x10001, 0x1})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0xfffffffeffffffff, r4, 0x10000, 0x0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={r1, 0x7ff80000000000}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r2, &(0x7f0000009000-0xd)=@known='security.evm\x00', &(0x7f0000008000)='/dev/ptmx\x00', 0xa, 0x2)

2018/01/15 02:57:35 executing program 6:
mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[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]}, 0x5c)
mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_create(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/create\x00', 0x2, 0x0)
mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x189000, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00005b8000-0x20)={@generic="9a11e0a532217d3afaffb7935ba2353b", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00005b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14)
r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffffa)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000036d000-0x4)=0xfc85, 0x4)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4)

2018/01/15 02:57:35 executing program 5:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x4)='-\x00', 0x0)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r0, 0x0)
mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4)

2018/01/15 02:57:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0)
recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0)
prctl$void(0x7)

2018/01/15 02:57:35 executing program 4:
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00003e4000)={0x6, &(0x7f0000d0c000-0x30)=[{0xfff, 0x3, 0x9, 0x7}, {0x101, 0xffffffffffffff21, 0x1ff, 0x14fd92b7}, {0x3df, 0x5570, 0x1ff, 0x9}, {0x415b, 0x80000001, 0x7, 0x495}, {0x10000, 0x9, 0x7da0, 0x1}, {0x81, 0x1, 0x101, 0x1}]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f74000-0x4)=0x0, &(0x7f0000000000+0x392)=0x4)
setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000c24000)="", 0x31d)

2018/01/15 02:57:35 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
chdir(&(0x7f0000011000)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000dbf000)='/dev/usbmon#\x00', 0xe9, 0x2080)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000046b000)="d9260f43893d4ad029f96108a68e5d6e", 0x10)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/15 02:57:35 executing program 1:
clone(0x0, &(0x7f0000196000-0xcc)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="")
set_tid_address(&(0x7f0000ac2000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
ptrace$getsig(0x4202, r1, 0x10000, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup3(r0, r0, 0x80000)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff})

2018/01/15 02:57:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000cab000)=0x0)

2018/01/15 02:57:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000309000)='/selinux/relabel\x00', 0x2, 0x0)
mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0})
mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0)

2018/01/15 02:57:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000091f000-0xd)='/selinux/mls\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000588000-0x10)={<r1=>0x0, <r2=>0x0})
utimensat(r0, &(0x7f0000785000-0x8)='./file0\x00', &(0x7f00006f6000)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x100)
r3 = syz_open_dev$evdev(&(0x7f0000302000)='/dev/input/event#\x00', 0x2, 0x0)
ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00001f3000)={0x0, 0x2, 0x0, 0x0, "775f37e4e6e7f2b19a55815bceba384d9cface1601003236a78a40ecacd19017"})
fanotify_mark(r0, 0xb6, 0x9, r0, &(0x7f00009c7000)='./file0\x00')

2018/01/15 02:57:35 executing program 5:
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000595000-0x4)=0x0, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x200000004000, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0)
timer_create(0x6, &(0x7f0000df5000)={0x0, 0xd, 0x7, @thr={&(0x7f0000960000-0x10)="31358772590f345d3c3eeca33de9ff61", &(0x7f0000369000-0xe2)="240067e218484797675cab955f892712744ec25d82d60472782e4bd3a4e7b87d394c7f4f61d58c709ce497b9ac820b7778bd9e51b5426d7385afc8b3a641b42b5acc34dab53028a689d22df81935502d21a9ad7aa797b74c67868cb14873bc48cb4239527724affdf8a8a4f1427483ac4782a02d44bee497bd7b3c61c6c2b732ceeb75e856f69584af678a3c6f5a941d26cb2c6d121fa2bfaa22f5d4ad25eecfc89cc6eaef2825c0977b920ec0aca329cbedb51ea43918b03fb981ab5475f12348793cc5bcf15d97812cb593f0fd93303f7417fea29f8a7c7983e28257076395742a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000781000)=<r1=>0x0)
timer_getoverrun(r1)
r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x4080da14, 0x8, 0x0, 0x0})
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000849000)='/selinux/load\x00', 0x2, 0x0)
ioctl(r2, 0x2285, &(0x7f0000007000)='S')

2018/01/15 02:57:35 executing program 1:
mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00000e5000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00007f2000)={0x80000000, 0x0, "636c69656e743100000000000000000000000000000000000000000000000000007fffffff00", 0x0, "093cb1e9bd31deef", "73ccff9a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eecc20", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_relabel(0xffffffffffffff9c, &(0x7f000061e000)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000aef000)={0xffff, 0x2, 0x8, 0x0, 0x8, 0x4})
mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r1, &(0x7f0000af0000-0xc7)=""/199, 0xc7, 0x100, &(0x7f0000898000-0x10)={0x1a, 0x1f, 0x1000, 0xa70, 0x80000000, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10)

[   95.818766] FAULT_FLAG_ALLOW_RETRY missing 30
[   95.823784] CPU: 0 PID: 16892 Comm: syz-executor2 Not tainted 4.4.111-g1849cd3 #26
[   95.831489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   95.840830]  0000000000000000 00aa3c0521abd9b4 ffff8801ce587580 ffffffff81d0509d
[   95.848821]  ffff8800b5f50d80 1ffff10039cb0ebd ffff8801ce587708 0000000000000000
[   95.856811]  0000000000000000 ffff8801ce587730 ffffffff81606e35 ffffffff81236430
[   95.864806] Call Trace:
[   95.867363]  [<ffffffff81d0509d>] dump_stack+0xc1/0x124
[   95.872698]  [<ffffffff81606e35>] handle_userfault+0x715/0xf50
[   95.878641]  [<ffffffff81236430>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   95.885643]  [<ffffffff81606720>] ? userfaultfd_ioctl+0x2040/0x2040
[   95.892226]  [<ffffffff814a004d>] ? handle_mm_fault+0xb5d/0x3190
[   95.898342]  [<ffffffff814a1e0e>] ? handle_mm_fault+0x291e/0x3190
[   95.904545]  [<ffffffff814a1e28>] handle_mm_fault+0x2938/0x3190
[   95.910572]  [<ffffffff81d64e9b>] ? check_preemption_disabled+0x3b/0x200
[   95.917770]  [<ffffffff8149f4f0>] ? copy_page_range+0x14a0/0x14a0
[   95.923972]  [<ffffffff810dcae0>] ? __do_page_fault+0x780/0xa00
[   95.929999]  [<ffffffff8148acc9>] ? vmacache_find+0x59/0x290
[   95.935766]  [<ffffffff810dc6bb>] __do_page_fault+0x35b/0xa00
[   95.941620]  [<ffffffff810dcd87>] do_page_fault+0x27/0x30
[   95.947125]  [<ffffffff83776cc8>] page_fault+0x28/0x30
[   95.952370]  [<ffffffff81d445a2>] ? iov_iter_fault_in_readable+0x1a2/0x3f0
[   95.959357]  [<ffffffff81d445a8>] ? iov_iter_fault_in_readable+0x1a8/0x3f0
[   95.966339]  [<ffffffff81d44400>] ? iov_iter_copy_from_user_atomic+0x6f0/0x6f0
[   95.973671]  [<ffffffff8123581f>] ? mark_held_locks+0xaf/0x100
[   95.979615]  [<ffffffff8141db94>] generic_perform_write+0x1f4/0x550
[   95.985990]  [<ffffffff81235bfb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   95.992804]  [<ffffffff8141d9a0>] ? try_to_release_page+0x140/0x140
[   95.999181]  [<ffffffff8156fd5c>] ? file_update_time+0xbc/0x3d0
[   96.005211]  [<ffffffff8156fca0>] ? should_remove_suid+0xe0/0xe0
[   96.011329]  [<ffffffff8376c310>] ? __ww_mutex_lock+0x14f0/0x14f0
[   96.017534]  [<ffffffff814241da>] __generic_file_write_iter+0x35a/0x580
[   96.024257]  [<ffffffff814246f1>] generic_file_write_iter+0x2f1/0x720
[   96.030806]  [<ffffffff8151c9fc>] __vfs_write+0x33c/0x450
[   96.036314]  [<ffffffff8151c6c0>] ? __vfs_read+0x440/0x440
[   96.041908]  [<ffffffff8122f161>] ? __lock_is_held+0xa1/0xf0
[   96.047676]  [<ffffffff8128581d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   96.054225]  [<ffffffff81525aaa>] ? __sb_start_write+0x14a/0x310
[   96.060340]  [<ffffffff8151e62a>] vfs_write+0x18a/0x530
[   96.065671]  [<ffffffff81520d19>] SyS_write+0xd9/0x1b0
[   96.070918]  [<ffffffff81520c40>] ? SyS_read+0x1b0/0x1b0
[   96.076340]  [<ffffffff81003044>] ? lockdep_sys_exit_thunk+0x12/0x14
[   96.082802]  [<ffffffff83775899>] entry_SYSCALL_64_fastpath+0x16/0x92
2018/01/15 02:57:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f30000-0x9)='/dev/ppp\x00', 0x101000, 0x0)
getdents(r0, &(0x7f00007e7000+0x922)=""/80, 0x50)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000b2b000)=0x4)
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000065b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fca000-0x4)=0x14)

2018/01/15 02:57:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0)
r1 = add_key$keyring(&(0x7f0000419000-0x8)='keyring\x00', &(0x7f000048c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
r2 = add_key$user(&(0x7f0000c1e000-0x5)='user\x00', &(0x7f000040f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a71000)="5670dfafa8cabb3d66f53b7f4c019243d4d6250847a0fabd88ec818a9501b0472274edf0083391b0c140e2c4851b9334926746f360d8c61d4dd556607d2d8c0b", 0x40, 0xfffffffffffffffa)
keyctl$instantiate_iov(0x14, r1, &(0x7f0000cbf000-0x30)=[{&(0x7f000042b000)="6cc96e4de58fd846", 0x8}, {&(0x7f0000f7e000-0xf0)="b1e6f6400f00fc885f3d9cd8d3852188bf34202dd237a6e6620d7acdef7edaa09754aa46f04b042ef90c31b5af7f11bb45ecc5146b7d9ac04706b80a93042332f16c777fcc7740c88da58a3aa0384af3d4105b088f005376cfc994cf8fa032853b0d317da635c73607e4d5286c5b68455d5f11f786cadf2459bce5695922cf5375be1e71dad12c228d5651224e382ba3702106dd06c3a74d37102e7e4f1be8b77ff82d295d997732f26eacce66efd7c81eb7bb75e72b451ca843018b5372136ad484f0bb2860addce1b5869f81f76f05cdf4e8f9ffeddbee6962a69044457295c3e28d7bc50ca635a2c909d2ac4b83b0", 0xf0}, {&(0x7f000088c000-0x32)="1420a0f627ab35c927c5076ed944eddc288441656719baac13a6cc9e523918ea1d4f2ca043897099a2c936d69b3610341edc", 0x32}], 0x3, r2)
r3 = dup(r0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000442000-0x8)={0x0, 0x0}, &(0x7f0000ac2000-0x4)=0x8)
r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, r4)
setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000e0c000-0x4)=0x2, 0x4)
clock_nanosleep(0x7, 0x0, &(0x7f0000ff4000)={0x0, 0x0}, &(0x7f0000fcb000)={0x0, 0x0})

2018/01/15 02:57:35 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x103041)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x7ff, 0xfffffffffffffffe, 0x8})
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00005a7000)=0xa0b)
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d51000-0x4)=0x17)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3)

2018/01/15 02:57:35 executing program 1:
ioperm(0x0, 0x4, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x1, &(0x7f000088e000-0x1)="10", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000635000)="")
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000-0xf8)={{0xffffffffffffffff, 0x2, 0xfffffffffffffffb, 0x3, 0x9}, 0x2, 0x20, 'id1\x00', 'timer0\x00', 0x0, 0x9, 0xfffffffffffffffd, 0xba3, 0x4a3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$autofs(0xffffffffffffff9c, &(0x7f0000e20000-0xc)='/dev/autofs\x00', 0x500, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETA(r1, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000082a000)={&(0x7f00009f0000/0x3000)=nil, 0x3000})

2018/01/15 02:57:35 executing program 6:
mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd1000)='./file0\x00', 0x11)
mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f0000fcd000)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f0000e3f000)="")
mount(&(0x7f0000fce000)='./file2\x00', &(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000674000-0x5)='qnx6\x00', 0x300000, &(0x7f0000fc9000)="")
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000958000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
renameat(r1, &(0x7f0000fd2000)='./file0/file0\x00', r2, &(0x7f0000309000)='./bus\x00')
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f0000fd2000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc1000)=0x10)
mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)="2fff0000", 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="")
r3 = syz_fuse_mount(&(0x7f0000fce000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x104c800)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="")
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = add_key(&(0x7f0000fd4000-0xb)='asymmetric\x00', &(0x7f0000fd4000-0x3)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd3000)="65c04153e8b3", 0x6, 0xfffffffffffffffd)
fstat(r3, &(0x7f0000553000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000856000-0x6)='./bus\x00', &(0x7f0000bc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
keyctl$chown(0x4, r4, r5, r6)

2018/01/15 02:57:35 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
personality(0x500000f)
iopl(0xc5d5)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fd6000)=@ethtool_wolinfo={0x15, 0x0, 0x0, "00000000079d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = dup3(r0, r1, 0x0)
ioctl$TIOCSCTTY(r2, 0x540e, 0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$netrom(r2, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c48000-0x4)=0x48, 0x80800)

2018/01/15 02:57:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup2(r0, r0)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fcc000-0x4)=0x4, 0x4)
epoll_create1(0x0)
sendmmsg$unix(r0, &(0x7f0000e66000-0x70)=[{&(0x7f0000a69000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f93000)=[], 0x0, &(0x7f0000b5c000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bc8000)={0x0, 0x0})

2018/01/15 02:57:35 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={<r2=>0x0, 0xfffffffffffff000, 0x6, 0x80000000, 0x5, 0x100000000}, &(0x7f0000000000)=0x14)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000012000-0xeb)={r2, 0xe3, "b28e0499cd3a44794f81a86fd4707dd09801f1913a1a89af2d73123b8e95ce558505c577b3ee5a4d8105f579bea2b5b2a3272963276c6bb43ae6e7e9387f3efb8dc45f44932b9d3596c2132d3542eef4eb48e96bb4174cec3e458d4a61847382acd0be9a151c7fae3ae5ee7b086cd624232d90b96b65a6bd4c744befde88ff74a6ef05dfcbaeea82e5b9ccdf5aa081e870effbcd746eaa01656aa074ffd255e20354cbc0436ac3ab39690240ee11b87092f67fbb7c93080762ed822492383ef8eac1e3543ccb79a32b8db9d217025f431eb673a6156198217da37f27cbb72a686a72c1"}, &(0x7f0000013000)=0xeb)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mount(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000012000-0xe)='./file0/file0\x00', &(0x7f0000002000)='nilfs2\x00', 0x0, &(0x7f0000001000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x1, &(0x7f0000011000)=[{0x2, 0x10000, 0xff, 0x5}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/15 02:57:35 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)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000901000-0x7)='ns/net\x00')
fstat(r1, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/15 02:57:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init()
mkdir(&(0x7f0000a7b000-0xa)='./control\x00', 0x0)
inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802)
inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x81000100)
r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000550000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003c3000-0x4)=0x10)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000fc9000)=0xfffffffffffffff9)
r2 = inotify_init1(0x0)
inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x8600000a)
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000cf0000-0x10)=@buf={0x74, &(0x7f00008b5000)="9fbe7949f345adadea482dac165166576057d4b9d3f9b017c5bf05c54578b1a23da97d1474f6d2b857906e1db72ac27a71025c5f25d99ed40f888f415033e0297354a1501c7a327215d6c27bf76520f6556466a64671c08f7b51341327b5c75cff507a3d9a9fa14bd23d0326ee14735e2118fbc6"})
r3 = inotify_init()
inotify_add_watch(r3, &(0x7f000003a000)='./control\x00', 0x1000800)

2018/01/15 02:57:35 executing program 2:
socketpair(0xf, 0x4, 0xfff, &(0x7f000090b000-0x8)={<r0=>0x0, <r1=>0x0})
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000eb000)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x200, 0x9, "efc42ba3a478e0db9f759623928c302d83a7f9001f6e3fc485dddbdc3689c3cad178f667eb249807ae44c3476225e817264c8c45a7f453ccd03dbf22d9c6239821d0f26aa92b4a051228c53e995c2c18"}, 0x160)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x2, 0x0)
write(r2, &(0x7f0000880000)="260000002900470020000083140022e3041000ff010000000000000100000001060010000500", 0x26)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000499000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/15 02:57:35 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000b69000)='/dev/input/mice\x00', 0x0, 0x80000)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000dc8000-0x10)=@req={0x80000001, 0x80, 0x6, 0x2}, 0x10)
flock(r0, 0xb)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00008cd000-0x4)='tls\x00', 0x4)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eba000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c21000-0x2)=0x1, 0x4)
getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000089000-0xd7)=""/215, &(0x7f00007d8000-0x4)=0xd7)
connect$inet6(r1, &(0x7f0000ac6000-0x1c)={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, 0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_gettime(r1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x46d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c)
ioctl$TIOCNXCL(r0, 0x540d)
poll(&(0x7f0000001000-0x38)=[{r1, 0x400, 0x0}, {r1, 0x400, 0x0}, {r0, 0x44, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x0, 0x0}, {r1, 0x2, 0x0}, {r0, 0x2000, 0x0}], 0x7, 0x840)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x5, <r2=>0x0, 0x2, 0x401})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x2, r2, 0x0, 0x8})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4)
restart_syscall()
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0xbd)=""/189)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000)={0x2, [0x7fff, 0x401]}, &(0x7f0000003000)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000004000)=0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000005000)={<r4=>0x0, 0x1ff}, &(0x7f0000005000)=0x8)
mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000006000-0x1008)={r4, 0xffffffffffffffff, 0x1000, "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"}, 0x1008)

2018/01/15 02:57:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000570000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f000073e000)=0xc)
sched_getaffinity(r0, 0x8, &(0x7f0000d60000)=0x0)
capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = getpid()
setpriority(0x0, r1, 0x0)
sched_getparam(r1, &(0x7f0000738000)=0x0)

2018/01/15 02:57:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009ae000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00009bf000-0x11)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
socket$inet(0x2, 0x0, 0x1)
openat$pfkey(0xffffffffffffff9c, &(0x7f00000d5000)='/proc/self/net/pfkey\x00', 0x40, 0x0)

2018/01/15 02:57:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000435000-0x8)={<r0=>0x0, 0x0}, 0x80000)
connect$llc(r0, &(0x7f000042e000-0x10)={0x1a, 0x1, 0x0, 0x0, 0x7fff, 0x9e, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000ef1000)="021f00f401000100000000205ee10000", 0x10)

2018/01/15 02:57:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d05a18e00000000000000ec", 0xd)
unlink(&(0x7f0000f84000)='./file0\x00')
setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000b4d000-0x3d)="c9c505cadd28fcec64243c174ef78182add9c06cd5c0ec514a2e53d676b2e2562b50bc9cf05b493ac30e6bbc458249e92ee3cb59fb1e1a0fc130411c10", 0x3d)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000)=""/0, &(0x7f000011d000)=0x0)

2018/01/15 02:57:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000773000-0x5)='veno\x00', 0x5)
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, 0x2)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
accept4(r1, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0xffffffffffffffea, 0x0)
mlock(&(0x7f00005fb000/0x1000)=nil, 0x1000)
write$fuse(r0, &(0x7f0000209000)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffdae)

2018/01/15 02:57:35 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x1b)
connect$netlink(r0, &(0x7f0000712000-0x2)=@kern={0x10, 0x0, 0x0, 0x8800}, 0xc)
mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000054000-0xe0)=""/224)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f0000051000-0x26)="26000000100047011600ff0000100000dfff01ff010000000400000780008007050002ebff35", 0x26)

2018/01/15 02:57:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="")
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000af7000-0x10)={<r1=>0x0, 0xd0, &(0x7f0000d62000-0xd0)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x81}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000f0a000)=0x10)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000848000-0x10)={r1, 0x100000000, 0x5, 0x7}, 0x10)

2018/01/15 02:57:36 executing program 1:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0x8)='oom_adj\x00')
writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="b7", 0x1}], 0x1)
ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000f8b000-0x4)=0x6)

[   96.264387] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'.
[   96.297048] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'.
2018/01/15 02:57:36 executing program 5:
r0 = socket(0x10, 0x802, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c7b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000001000)='./file0\x00', 0x14000, 0x44)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x7ff, 0x0, 0x10001, 0x100000001})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f00003ba000-0x20)={0xfff, 0x6, 0xffffffff, 0x6efa, 0x14, 0x7fff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000001000-0x4)=0x401, 0x4)
pivot_root(&(0x7f0000b43000-0x8)='./file0\x00', &(0x7f000090d000-0x8)='./file0\x00')
socketpair(0x4, 0x80002, 0x6, &(0x7f0000f44000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000000)={{0x800, 0x3}, 'port1\x00', 0x20, 0x10404, 0x4c73b021, 0x100, 0x284f201, 0x3ff, 0x10000, 0x0, 0x4, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 02:57:36 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x3, 0x0)
setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000001000-0x82)="29d46cbc5e8be4908c557e3c4e620737", 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={<r1=>0x0, 0x5d0, 0x0}, &(0x7f0000002000)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000)={r1, 0x6}, &(0x7f0000002000)=0x8)
listen(r0, 0x3)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000)=0x80, 0x4)

2018/01/15 02:57:36 executing program 1:
modify_ldt$write2(0x11, &(0x7f0000a2e000)={0x9, 0x20101800, 0x1000, 0x7, 0x5, 0xfffffffffffff00c, 0x3, 0xffffffffffffff01, 0x80000000, 0xfffffffffffff801}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$setregs(0xf, r2, 0x0, &(0x7f0000002000-0x45)="")

2018/01/15 02:57:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000f62000-0x4)=0x8e2)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f00002a8000)={0xc696, 0x1ff, 0x10000, 0x18a, 0x7fff, 0x400, 0x9, 0x0, 0x10001, 0x9, 0x7, 0x3ff})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/15 02:57:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003fd000-0x8)={0x0, <r0=>0x0})
r1 = openat(0xffffffffffffffff, &(0x7f0000ba8000-0x8)='./file0\x00', 0x347000, 0x120)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000ca000-0x8)={0x0, 0x0})
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000056d000)=""/0, &(0x7f000007c000)=0x0)

2018/01/15 02:57:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00001c3000)='./file0\x00', 0x28044, 0x0)
fallocate(r0, 0x23, 0x0, 0xd)
openat$sequencer(0xffffffffffffff9c, &(0x7f00003bf000)='/dev/sequencer\x00', 0x14400, 0x0)

2018/01/15 02:57:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
llistxattr(&(0x7f0000312000-0x8)='./file0\x00', &(0x7f00002ce000)=""/148, 0x94)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00002b4000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "88a6e8ac525f3699a4c5daa9dced6cd7d0fb8960855fbdeb64f2ebe7823315213044e10b6ac4191268a2f3921677a2dfb3a6a6450109c36def266a65bd221ba7", "32f65cc4ca61b949a69f1d7e65334df51dc74c84f2ce5d22d34cb59aa4c8584b", [0x0, 0x0], 0x0})

2018/01/15 02:57:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00006d2000)='/dev/sg#\x00', 0xbe2, 0x4000)
connect$llc(r0, &(0x7f00006ac000-0x10)={0x1a, 0x1f, 0x69, 0x0, 0xfffffffffffeffff, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000f88000)=0x0, &(0x7f00005f3000)=0x0, &(0x7f000019e000)="")
getresuid(&(0x7f0000028000)=0x0, &(0x7f0000030000-0x4)=0x0, &(0x7f0000395000-0x4)=0x0)
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:36 executing program 3:
socket(0x11, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
unshare(0x400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f93000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8)
listen(r0, 0x4)
pipe(&(0x7f0000c08000-0x8)={0x0, 0x0})

2018/01/15 02:57:36 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000-0x19)="86bc4ff1498eccfc1b305d7dd258f5a9bf75784f851f491f4f", 0x7a)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000004000-0xc5)=""/197, &(0x7f0000000000)=0xc5)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8)

2018/01/15 02:57:36 executing program 7:
clock_gettime(0xfffffffffffffff8, &(0x7f00002ed000)={0x0, 0x0})
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000da0000)='/dev/ppp\x00', 0x20000, 0x0)
ioctl$VT_RELDISP(r0, 0x5605)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000960000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ee000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f00001ab000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x1d, 0x0, 0x6, 0x2, {0x5, 0x0, 0x0}, [@typed={0xc, 0x61, @uid=r1}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x800)
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)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000f55000)=[{r0, 0x0, 0x0}, {r0, 0x4100, 0x0}, {r0, 0x20, 0x0}], 0x3, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x8)={0x400}, 0x8)
ioctl$KDSKBLED(r0, 0x4b65, 0x9)

2018/01/15 02:57:36 executing program 4:
mmap(&(0x7f0000000000/0x553000)=nil, 0x553000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000552000-0x28)={@common='gre0\x00', @ifru_map={0x4f, 0x0, 0x0, 0x0, 0x0, 0x0}})
r1 = epoll_create(0x2)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0})
r2 = dup(r1)
mmap(&(0x7f0000553000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto(r2, &(0x7f0000183000-0x47)="49c876a4aac548727ec379a9d88b05ac2278c3d7aeb337ac9401145a2b909f91b9bbb4f1b1f3b21313d95de3cd3b588b54026a8964347a04204c0c4487fc24f242f6890d060aab", 0x47, 0x44040, &(0x7f0000554000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc)

2018/01/15 02:57:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000087e000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f4f000)=0x9, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0}, 0xc)
r2 = accept4(r1, &(0x7f000073f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5a000-0x4)=0x8, 0x800)
setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00001b4000-0x4)=0x2, 0x4)

2018/01/15 02:57:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000708000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x8000})
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f75000-0x190)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @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, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfd25)

2018/01/15 02:57:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
fcntl$getown(r0, 0x9)
readv(r0, &(0x7f0000767000)=[{&(0x7f0000a7a000-0xfe)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:36 executing program 4:
mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000be7000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f5a000)=0x0, &(0x7f000050e000-0x4)=0x4)
mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000f5a000)='./file0\x00', 0x40001, 0x9e)
mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f5b000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000eac000)=0x10)

2018/01/15 02:57:36 executing program 6:
mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fc3000)='./file0\x00', 0x0)
mount(&(0x7f0000e9f000-0x8)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="")
r0 = creat(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x4e)
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fc9000-0x4)=<r1=>0x0)
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000fc9000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x1, &(0x7f000040d000-0x4)=[<r4=>0x0])
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000077a000)={r1, r2, r4}, 0xc)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
renameat2(r0, &(0x7f0000721000)='./file0\x00', r0, &(0x7f0000744000)='./file0\x00', 0x5)
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysinfo(&(0x7f0000fc8000)=""/16)
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000fca000-0x10)={0x29, &(0x7f00006b2000)="66c2430175c6cc675083d843ac6015b9de2f1d68f3a30006cec3da1343198a8d2cf3a8e18001a2a45e"})
execve(&(0x7f0000f51000)='./file0/bus\x00', &(0x7f0000523000)=[], &(0x7f0000271000)=[])
mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_fuse_mount(&(0x7f0000fca000-0x8)='./file0\x00', 0x786b697ffff873cd, r2, r3, 0x10001, 0x8000)

2018/01/15 02:57:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x40000000000001, 0x0)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002a5000)='/selinux/context\x00', 0x2, 0x0)
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000709000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
pipe(&(0x7f000045a000-0x8)={<r2=>0x0, 0x0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e99000-0x58)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}], 0x58)
socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f000064f000-0xc)=@abs={0x0, 0x0, 0x3}, 0x23a)
r3 = syz_open_dev$sg(&(0x7f0000992000)='/dev/sg#\x00', 0x0, 0x2)
accept4$packet(0xffffffffffffff9c, &(0x7f0000537000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d23000)=0x14, 0x80800)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000bbc000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x89, r4})
connect$unix(r0, &(0x7f0000fd2000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)

2018/01/15 02:57:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00006d2000)='/dev/sg#\x00', 0xbe2, 0x4000)
connect$llc(r0, &(0x7f00006ac000-0x10)={0x1a, 0x1f, 0x69, 0x0, 0xfffffffffffeffff, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x10)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
clone(0x0, &(0x7f00001da000-0x88)="", &(0x7f0000f88000)=0x0, &(0x7f00005f3000)=0x0, &(0x7f000019e000)="")
getresuid(&(0x7f0000028000)=0x0, &(0x7f0000030000-0x4)=0x0, &(0x7f0000395000-0x4)=0x0)
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e8a000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x10, 0x800)
r1 = getpid()
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e1f000-0x1)=r1)
r2 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x100000000000029f)

2018/01/15 02:57:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4)
write(r1, &(0x7f000001a000-0x69)='j', 0x1)
recvmsg(r0, &(0x7f00001a5000)={0x0, 0x2bc, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2)
recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0x72, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10)
execve(&(0x7f00004bd000)='./file0\x00', &(0x7f000063c000)=[&(0x7f0000278000)='system&*\x00', &(0x7f0000b7e000-0x1)='\x00'], &(0x7f0000ccb000+0x197)=[&(0x7f00005cc000)='E\x00', &(0x7f00002b0000)='system\x00'])
close(r1)

2018/01/15 02:57:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085c000-0xd)='/selinux/mls\x00', 0x0, 0x0)
recvfrom$ax25(r0, &(0x7f0000ac2000-0x5b)=""/91, 0x5b, 0x140, 0x0, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00008e0000)={@common='gre0\x00', @ifru_mtu=0xef3a})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002a8000)={{0x1f0c, 0x0}, {0x7, 0x2}, 0x40, 0x4, 0x401, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b9d000-0xe)='/selinux/load\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d1000-0xe)='/selinux/load\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008dc000)={0x0, 0x13}, &(0x7f000012b000)=0x8)
timer_gettime(0x0, &(0x7f00008b5000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000814000-0x10)={&(0x7f000028b000/0x3000)=nil, 0x3000})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a82000)={0x0, 0x0, 0x3, 0x80000001, 0x0, 0x0}, &(0x7f0000222000)=0x14)
syz_open_dev$usbmon(&(0x7f000060f000-0xd)='/dev/usbmon#\x00', 0x100, 0x111000)
r4 = socket(0x10, 0x2, 0x0)
write(r4, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26)

2018/01/15 02:57:36 executing program 2:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000816000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x23)=""/35)
mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000dce000-0x12)='/dev/input/event#\x00', 0x2, 0x0)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000336000)={0x1, 0x0, 0x0, 0x0, "2daeb6e6635fc6c465653d28bf60996c01fb24793588ed9ae816c77b68dac333"})

2018/01/15 02:57:36 executing program 7:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000002000)=@common='tunl0\x00')
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000002000)=0x0, 0x80000)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000004000-0x78)={0x80, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95fa0a7c6120e85c, 0x5219, 0x76651bcd, 0xfff, 0x4, &(0x7f0000001000-0x10)=@common='vlan0\x00', 0x341e, 0x5, 0x9})
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00009e0000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$nfc_llcp(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60)

2018/01/15 02:57:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xffffffffffffffbe}], 0x1)

2018/01/15 02:57:36 executing program 1:
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000026000-0x9)='/dev/ppp\x00', 0xec882, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_crypto(r0, &(0x7f0000010000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000002c000-0x10)={&(0x7f000002c000-0x118)=@get={0x118, 0x13, 0x300, 0x6, 0x2, {{'ecb(aes)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x3d}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x14}, 0x4)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f000002c000)='./file0\x00', &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuseblk_mount(&(0x7f000001e000)='./file0\x00', &(0x7f000000f000)='./file0\x00', 0x5002, r1, r2, 0x5f, 0xffffffff, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
r3 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000005000)={0x7ff}, 0x1)
truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794)
r4 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x402200, 0x20)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r4, 0x0)
truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0)
ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f000002b000-0x2)={0x6, 0x3})

2018/01/15 02:57:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b45000-0x4)=0x8, 0x80000)
r1 = memfd_create(&(0x7f0000d95000)='@selinux,md5sum-trusted\x00', 0x0)
getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000621000-0xf8)=""/248, 0xf8)
bind$unix(r0, &(0x7f0000977000-0xa)=@file={0x1, './file0\x00'}, 0xa)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0)
dup2(r2, r3)
connect$unix(r2, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa)

2018/01/15 02:57:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c20000-0xf8)={{0x1, 0x1, 0x3, 0x1, 0x5}, 0xa5, 0xfff, 'id0\x00', "74696d65723000001700000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000007600", 0x0, 0x800002, 0x7f, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

[   96.743188] device gre0 entered promiscuous mode
2018/01/15 02:57:36 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f1c000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000977000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0})

2018/01/15 02:57:36 executing program 2:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000408000-0xe)='/selinux/user\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000828000)={<r3=>0x0, 0x8}, &(0x7f0000f80000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007bd000)={r3, 0x2d, 0x30}, 0xc)
fcntl$getownex(r1, 0x10, &(0x7f0000c69000)={0x0, 0x0})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0)

2018/01/15 02:57:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b3000-0x3)='/dev/rfkill\x00', 0x10000, 0x0)
bind$netrom(r0, &(0x7f0000a3d000-0x10)=@ax25={0x3, {"5f417c03945d7e"}, 0x100000000}, 0x10)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:36 executing program 5:
fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00')
r0 = open(&(0x7f000099f000)='./file0\x00', 0x200, 0xc0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000be1000-0x4)=0x8)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4)

2018/01/15 02:57:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000cd7000)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000e00e600ffe56b", 0x29}], 0x1)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe2000-0x11)='/selinux/enforce\x00', 0x800000000, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fbd000)=0x0)

2018/01/15 02:57:36 executing program 7:
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000edc000)='./file0\x00', 0x20100, 0x100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000012000-0x10)={0xe0, &(0x7f0000000000)=""/224})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x420002, 0x0)
ioctl$TIOCSCTTY(r3, 0x540e, 0x3ff)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006bb000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f00007cb000-0x28)={0x1, 0x5, 0xc00, 0xe000000000, "23c48bfe2b2a5795d8fdbd3f5e7751a021255518f0075646db614312b25374b9"})
openat$ppp(0xffffffffffffff9c, &(0x7f00009c4000-0x9)='/dev/ppp\x00', 0x600001, 0x0)
ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f000022c000)={0x1ff, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x2caa00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x108, 0x651, 0x800, 0x80000000000000, 0x7cbf7701, &(0x7f00000ee000)=@generic="5c22475b905ab06fd3a78d8e0b385b09", 0x6, 0x9, 0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000c49000)={0xa, 0x7, 0x4, 0x6, 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]})
ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000351000)=""/240)

2018/01/15 02:57:36 executing program 3:
clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="")
rt_sigsuspend(&(0x7f0000d95000-0x8)={0x100000001}, 0x8)
fsync(0xffffffffffffffff)

2018/01/15 02:57:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1f, 0x4, 0x0)
accept4$unix(r0, &(0x7f0000473000)=@file={0x0, ""/108}, &(0x7f0000258000)=0x6e, 0x800)
sendto(r0, &(0x7f0000b2d000)="120000001200e7ff00ffe909144a000ae9", 0x12, 0x0, 0x0, 0xfffffffffffffe78)

2018/01/15 02:57:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00001d2000-0x4)=0x7fff)
close(r0)

2018/01/15 02:57:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10)
r0 = socket(0x100000000011, 0x2, 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000679000)=0x2, 0x4)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cf4000)='/selinux/context\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000409000-0x8)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000094f000-0xc)={<r3=>0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000005a000)={r2, r3, 0x68e})
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000045a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f000083f000-0x4)=0x0, &(0x7f0000269000)=0x4)
socket$inet(0x2, 0x0, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$dupfd(r4, 0x0, r4)
pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8})
exit_group(0x101)

2018/01/15 02:57:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
setsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000c6d000)="52f2b54a261977eaff5edacba5281aef5f70b41bbc004c3b8e0bfb177b006d4fde555a3538eeb10fe916aece953dfae7c94a74213a09da532085cf11878159f3910582bc99d7a812", 0x48)
r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00')
openat$hwrng(0xffffffffffffff9c, &(0x7f0000593000-0xb)='/dev/hwrng\x00', 0x1, 0x0)
preadv(r1, &(0x7f0000f9c000-0x40)=[{&(0x7f0000154000)=""/48, 0x30}], 0x1, 0x4000000)

2018/01/15 02:57:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c3000)='/dev/sequencer\x00', 0x8000, 0x0)
write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0x1c)

2018/01/15 02:57:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = socket$inet(0x2, 0x80001, 0x0)
r2 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000083e000-0x28)={@common='gre0\x00', @ifru_flags=0x2002})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000788000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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, 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bb000-0x4)=0xe8)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a07000-0x20)={@common='gre0\x00', @ifru_flags=0x202fd})
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}})

2018/01/15 02:57:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000296000)='ns/ipc\x00')
setns(r0, 0xc000000)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b5c000)=0x7fffffff, &(0x7f0000320000)=0x4)

2018/01/15 02:57:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]})
userfaultfd(0x0)
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000db9000)={0x3, &(0x7f000021d000-0x18)=[{0xe90, 0x100, 0x9, 0x80000000}, {0x7, 0x2, 0x4, 0x2}, {0x400, 0x5, 0x1ff000000000000, 0x9}]}, 0x10)

2018/01/15 02:57:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
fchmod(r0, 0x10)

[   96.902072] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'.
[   96.935884] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'.
2018/01/15 02:57:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x3)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc8000)='/dev/sequencer2\x00', 0x80, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0600000005810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff0900fe00fff5dd00090010000100000c09fcff0000040e05a580", 0x58}], 0x1)
pipe2(&(0x7f00004cb000)={0x0, 0x0}, 0x80800)

2018/01/15 02:57:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000939000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000464000)=0x9, 0x80000)
bind$nfc_llcp(r0, &(0x7f0000fa2000)={0x27, 0x6, 0x6, 0x7, 0x3e, 0x1000, "d108218f023e3d25b85ce5ce5d655070e3cfe2eeab219b650c699308ef9cb832e622acac314dd7f4e600aa95b9328dcc973ae93dceb1682af449f286832d3c", 0x3}, 0x60)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r1, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b76000-0x4)=0x9, 0x4)
listen(r2, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00')
preadv(r3, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x100)

2018/01/15 02:57:36 executing program 2:
mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f000082a000)='./file0\x00', 0x128)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000764000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
linkat(r0, &(0x7f000030d000)='./file0\x00', r1, &(0x7f00003f6000)='./file0\x00', 0x400)
mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000afd000)={0x0, 0x0, 0x0, {<r2=>0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pselect6(0x40, &(0x7f00003a1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002be000-0x40)={0x400000000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80, 0x0, 0x0}, &(0x7f000049a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0}, &(0x7f0000270000-0x10)={r2, 0x0}, &(0x7f0000afc000-0xf)={&(0x7f0000afd000)={0x0}, 0x8})

2018/01/15 02:57:36 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)={0x0, <r0=>0x0})
flock(r0, 0x4)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x1, 0x0)
ioctl$KDSETLED(r1, 0x4b32, 0x2)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000004000-0xbe)=""/190, &(0x7f0000003000)=0xbe)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x80045113, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 02:57:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
mq_timedreceive(0xffffffffffffffff, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r0, 0x1000000000016)

2018/01/15 02:57:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f00006ce000-0x6)='rxrpc\x00', &(0x7f00007c0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001c000-0xcf)="02ca0e5659b2ada5713156876537a0c5eb8e397008b083f0dfb57ee5bbee0abe7f52291300d73777fafa67d335d0a148270e7791fb0140cd4c67af84325ad8cd3b9248bfb59be2da1dfcadc96cce9696dff228c36ba870ec2b7903117da7d51010209c6237d0c15f18a505cd237592f93463bbf3cc8b988424b372d4e37ca4909d6e2f8012d4b1145b18c34d8335b6e7f44f0b188ddb1188eb7b98a108bdfd12103a9b787a8ba1188205d1b471d699631d9c6129a75f9e5da4089a88cdad40aa03d4d94ff9f8f3b912dd5f53d8295a", 0xcf, 0xfffffffffffffff9)
keyctl$update(0x2, r0, &(0x7f0000c5f000-0xdb)="54c08cbf4adcf25f0fd63d966af696782fbe98d9f7d334a3a3ae33776e68e2337a5b539a35e4c80ae11d9cd0db3e75f24cfc0555c52bbe6f169e945d4262b5f0ed72fb9803e526aed7fa722d4f4f5f7025f413095ca2ccea2b773c98c4b698adc877168237614fb041f15d36a82977e5f069dc715ead652cafd07eb70ed8794a46c923ac7b3599b418398c075e508c3c3804cfafc4c6dcbda44afe6f87e856b1b10ab224eb9097c2a9b4e2cf6b84ab48695268243de4c708a61e8212a79230d28da8ca01763f30191f9f4ae14d6a42b587bce2c5f94a636782fd8b", 0xdb)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f3c000-0x4)=0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000883000-0x4)=0x0)
r1 = fcntl$getown(0xffffffffffffff9c, 0x9)
r2 = syz_open_procfs(r1, &(0x7f0000cfb000)="617474ffff00007272656e73ed897a19c2d9de0326b53cad82ddc0bdd5dd51ab4f77ad9a797badbf5d77055d03a0a8c85df976a91adfdec83ca91aef1cca087cb371f0f0d7fed09b990a56e79d388c325123eea6725ecc3300eb2eb02f3a05293065b34aaba0ce2e5b4c402128ed89423d8b4e2f41ba1dbfbdb983462fe7b84ba8a7fee25019843f83c633b7a53ab0e40f39d013f8ed85c3fd0a20595166d41ef481b02d80571499980c1e2342e20bf2523996bcb89839899b0a5b84810000001f7d42e51da71717a8d1b9934c26b93bf8025f16f2a809fff24bc617db669a9c3590280e")
readv(r2, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d2b000-0x4)=<r3=>0x0)
fcntl$setown(r2, 0x8, r3)

2018/01/15 02:57:36 executing program 4:
mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000400000-0x11)='/selinux/enforce\x00', 0x220001, 0x0)
mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$FIONREAD(r1, 0x541b, &(0x7f00003ff000)=0x0)
getsockname$ipx(r0, &(0x7f00003ff000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000054000)=0x10)

2018/01/15 02:57:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000084d000-0xc)={<r3=>0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f0000a3a000)=0xc)
recvfrom$packet(r2, &(0x7f0000f4a000)=""/48, 0x30, 0x12040, &(0x7f00005c9000-0x14)={0x11, 0xf, r3, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000025e000)={0x1, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
listen(r1, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00')
preadv(r4, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x100)

2018/01/15 02:57:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0)

2018/01/15 02:57:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6a000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000041a000-0x52)=""/82, &(0x7f0000bab000-0x4)=0x52)

2018/01/15 02:57:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bd5000-0x9)='/dev/ppp\x00', 0x10a80, 0x0)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000055000-0x10)={0x3, &(0x7f0000346000)=[{0x9, 0x1, 0x1013, 0xc8a5}, {0x5, 0xffffffff00000001, 0x3f, 0x9}, {0x4, 0x5, 0xfffffffffffffffb, 0x9}]}, 0x10)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, <r3=>0x0})
setpgid(r3, 0x0)

2018/01/15 02:57:36 executing program 2:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/create\x00', 0x2, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x2, 0x0)
writev(r1, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1)

2018/01/15 02:57:36 executing program 3:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r1, &(0x7f0000006000-0x60)=[{&(0x7f0000005000)="60013a41f20c2822f3b3b4b5674bf52bdfb1f8bd155d4c236eddab2c66986f217c3da0fbb3bdb33f42a519c2773a690eb19912dd51e85b44e8014dfcc3b966d81cbc9dd8d0610a7fc21dc17cdfa80463b5b22529d701bff8dc71183bcbce457d8b163cdfddab065e62", 0x69}, {&(0x7f0000005000)="424d760c5a07aa20de754596afc08b888078a292c9166fcd356ff51a9235ff2915b1b1c3601bf1fa1a37c2af825ecec4da02d7205493d81c8d79f2b6aadc4e632b66feb57d210f30b8c39de6dab7f4e1671b0d507134d8404565270bedc9e4d1178e2ddad74929559c787eca014c7abb92cf8da509e67f08e536b7cc9fbaafd3a54450", 0x83}, {&(0x7f0000004000-0xba)="9a546a59a69c44892ba454072e4f023a86a512aeffd9573ae666a7633acc4944b2deb5268f2e55b8d4538a3a529964a2eedb7593e2c55d0ab2de62bd2c2d701aefc322f663b9c452ff9c6ff3a58497afece4ba5fc2e4e6a258014f8b98c78ad1dae21234f62db5e378a97f0fcc1559f31ca7815466ff6ad396157d2e3f3015e7903cd8b56e9a67119ded23f1dec8905840e29a6890dd13ea16d69bd580cd0281099380d159915b116ddb3415c1c2cd6d2116578c50af7852650d", 0xba}, {&(0x7f0000006000-0xad)="4f068cd8cc81500469528bd7b2d13a215b6c46cf99fe56b8613146706886a92289502f7bd6d98206dfb8e1d9a2fc125303a8bdfe4edc89ced4ae24d51062a3be271b26f2ae4fd68cbe245eb34434f61849e8957275d892bb276cd846c45deb42021a58c86b8d1a3fbd71ea3f6d4e0e2944086332fc0ae8a8f24f8571f8170cf998e5672c8e2a8082003b00919019bef4c45c9f7edfd87c7d3f4a9a7b6cca8bc9c96a6bbba501e67108666bb08d", 0xad}, {&(0x7f0000006000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="0e6d135978b50bfa99718fb91868571720b2bc56e61efbd451f3b5f65c154a53e81edafcf3d443465aa8250d41c514bb6f8466eecfe9fbe43407", 0x3a}], 0x6, 0x0)
getsockopt(r0, 0x0, 0x40, &(0x7f0000001000)=""/84, &(0x7f0000000000)=0x1b)

2018/01/15 02:57:36 executing program 4:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x2, 0x0)
sendto$inet(r0, &(0x7f0000003000-0x154)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0)
recvfrom$inet(r0, &(0x7f000000b000-0x1d)=""/29, 0x1d, 0x0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9ddf6e5b20d5c55e)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000000f000-0x7d)=""/125, &(0x7f0000006000-0x4)=0x7d)
fcntl$addseals(r0, 0x409, 0x8)

2018/01/15 02:57:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r0)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

[   97.197418] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=515 sclass=netlink_route_socket
[   97.210127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=515 sclass=netlink_route_socket
2018/01/15 02:57:36 executing program 7:
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x7, &(0x7f0000d0d000)=""/0, &(0x7f000011a000-0x4)=0xfffffeb6)

2018/01/15 02:57:36 executing program 5:
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a6000-0x10)='/dev/sequencer2\x00', 0x2300, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
linkat(r1, &(0x7f0000fc2000-0x8)='./file0\x00', r0, &(0x7f0000849000-0x8)='./file0\x00', 0x1000)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'})
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KDENABIO(r2, 0x4b36)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"})
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat(r1, &(0x7f0000fc3000)='./file0\x00', 0x264080, 0x0)

2018/01/15 02:57:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00002cf000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
timerfd_gettime(0xffffffffffffffff, &(0x7f0000af8000)={{0x0, 0x0}, {0x0, <r0=>0x0}})
clock_nanosleep(0x0, 0x1, &(0x7f0000b77000)={0x77359400, r0}, &(0x7f00009ff000)={0x0, 0x0})
unshare(0x8182c00)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ed000-0x8)={0x0, 0x0})
ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00003dd000)=0x0)
tkill(r1, 0x15)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000f65000)=""/255)
r3 = socket$inet(0x2, 0x2, 0xffffffffffffffff)
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00001fb000)={0x7fff, 0x6, 0x8, 0xd}, 0x10)
tkill(r1, 0x15)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
preadv(r3, &(0x7f0000b88000-0x90)=[{&(0x7f000019c000-0x39)=""/57, 0x39}, {&(0x7f0000c71000)=""/50, 0x32}, {&(0x7f00006e9000-0xe2)=""/226, 0xe2}, {&(0x7f0000642000-0x1000)=""/4096, 0x1000}, {&(0x7f00008fe000-0x1000)=""/4096, 0x1000}, {&(0x7f0000663000-0x93)=""/147, 0x93}, {&(0x7f0000d11000-0x3)=""/3, 0x3}, {&(0x7f000076c000-0xdd)=""/221, 0xdd}, {&(0x7f00003ea000)=""/253, 0xfd}], 0x9, 0x0)
ioctl(r3, 0x1, &(0x7f0000d68000)="499f4f9c753d0906b17d9d1c14dbd5f585705b53c63b83f5597e57e07997d87d87a9d0d5f163cd324b026c69e13fa1bdd526fe3a3d907b5254872238485a6f32415dd0bba8163009cae9313547b3896fe9ff53d52df750abf6a4867cf71cdb8e948a78e4f22e424da3f13e4192b2cef396d62b02d923")
tkill(r1, 0x1000000000018)
ioctl$TCFLSH(r2, 0x540b, 0x10001)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000985000-0xf6)=""/246)

2018/01/15 02:57:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000616000-0x38)={0x0, 0x0, &(0x7f0000981000)={&(0x7f000008a000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xc, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f00001fb000)={<r2=>0x0, 0x0})
ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000a96000-0x4)=0x3)
open(&(0x7f00000c2000-0x8)='./file0\x00', 0x4000, 0x1)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000020000-0x4)=0x2, 0x4)
sendmmsg$unix(r1, &(0x7f0000184000)=[{&(0x7f0000fc9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000efa000)=[], 0x0, &(0x7f0000bf9000)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/15 02:57:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f10000-0x28)={@generic="ffd97311b593f1e0860814d6dd36d549", @ifru_settings={0x7ff, 0x4, @fr_pvc_info=&(0x7f0000fd0000)={0xffffffff, @generic="efd8d877b8c010debd93cafd80eb1b54"}}})
readlinkat(r0, &(0x7f0000c8a000-0x8)='./file0\x00', &(0x7f0000929000-0xf9)=""/249, 0xf9)

2018/01/15 02:57:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
close(r0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/rtc\x00', 0x105000, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000037f000-0x1008)={<r3=>0x0, 0x1000, "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"}, &(0x7f0000867000-0x4)=0x1008)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000021e000)={r3, 0x4c5a1445}, &(0x7f00006ce000)=0x8)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)

2018/01/15 02:57:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fb8000-0x8b)="")
socketpair$inet(0x2, 0x5, 0x60fd, &(0x7f000099b000-0x8)={0x0, <r0=>0x0})
connect(r0, &(0x7f0000fdd000)=@ipx={0x4, 0x2, 0x9, "030aa3c9eb65", 0x8, 0x0}, 0x10)
removexattr(&(0x7f00003c7000)='./file1\x00', &(0x7f0000ce0000)=@random={'os2.\x00', 'system}GPL\x00'})
umount2(&(0x7f0000acd000-0x8)='./file0\x00', 0x4)
mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0)

2018/01/15 02:57:36 executing program 4:
clone(0x0, &(0x7f00009d4000)="", &(0x7f0000999000-0x4)=0x0, &(0x7f00004d7000-0x4)=0x0, &(0x7f000018a000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000)={0x0, <r0=>0x0})
dup(r0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
seccomp(0x0, 0x0, &(0x7f0000001000)={0x5, &(0x7f0000001000)=[{0x8, 0x80, 0x40, 0x8}, {0x2, 0x3, 0x10001, 0x6}, {0x1, 0x0, 0xfffffffffffffbff, 0x79}, {0xa48, 0x1, 0x0, 0x2}, {0x6a2, 0x7, 0x80000001, 0xf0}]})
readahead(r1, 0x8, 0x5)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000004000-0x4)=0x400, 0x4)

2018/01/15 02:57:36 executing program 2:
seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
waitid(0x0, r0, 0x0, 0x0, &(0x7f0000596000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/15 02:57:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
chroot(&(0x7f0000739000-0x4)='./file0\x00')
unshare(0x20000)
chdir(&(0x7f0000bdd000+0xc23)='./file0\x00')
poll(&(0x7f0000cb3000)=[], 0x0, 0xff)
mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0)
pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00')

2018/01/15 02:57:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
setns(r0, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000588000-0x20)={{&(0x7f00005f7000/0x1000)=nil, 0x1000}, 0x2, 0x0})

2018/01/15 02:57:37 executing program 3:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000fb1000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000ddf000-0x10)={0x1000, 0x1, 0xfffffffffffffc00, 0x3})
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000fd8000)=[@in={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x400}], 0x5c)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000fd8000)={0x0, <r2=>0x0}, 0x3, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000fd8000)={<r3=>0x0, 0x0}, 0x1, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$tun(r1, &(0x7f0000fd8000)=@hdr={0x3, 0x1, 0x2, 0x1, 0x0, 0x7fff, @ipv6={0x7fb, 0x6, "423705", 0x166, 0xff, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, {[@routing={0x3b, 0xc, 0x0, 0x5, 0x0, [@loopback={0x0, 0x1}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x0, 0x3, r2, r3, 0x8, 0x0, 0x1a, 0x20, 0x7fffffff, 0x0, 0x1000, {[@fastopen={0x22, 0x5, "16ffa0"}, @sack={0x5, 0x22, [0xfff, 0x6, 0xdc7a, 0x200, 0x6, 0x10001, 0x5, 0x7]}, @eol={0x0}, @sack_perm={0x4, 0x2}, @eol={0x0}, @generic={0xfe, 0x11, "7b31e23baf82b8a1abac2e833841f7"}, @nop={0x1}, @generic={0x0, 0x11, "72539aee8dbac7a7c71d7a1fb1e01b"}, @window={0x3, 0x3, 0x2}]}}, {"cd445badf22a2adb09f3615b6b9b7b20fb1f799e8dcdbb4d5cfaf77f0e1b279419ece7d57e5c21cd1441dbf17b48eeb63445953aa2737da0694bffb1689d1c690c9b7d247336a4fc583b97382c492d0ff5152703a1f92d6493537b8c75bfa40e7639e8a16ed433b9d7003679559a20a31c85ce8aa9a6b0f80a1c57fbe92096c4099a284ea21d9f8fc8905079f69168eec48afb64bd3b"}}}}}, 0x198)
readv(r0, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0xfffffe53}], 0x1)

[   97.291233] binder: 17231:17243 ERROR: BC_REGISTER_LOOPER called without request
2018/01/15 02:57:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00006be000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8)
r2 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00001da000)={<r3=>0x0, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x8, 0x0, 0x4000, 0x4119, 0x8001, 0x7, 0x4d, 0xfffffffffffffffb, 0xfffffffffffffffa, 0xffffffff, 0x6, 0x7fff, 0x100000000, 0x9]}, &(0x7f0000ca4000-0x4)=0x108)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e32000-0x8c)={r3, @in6={{0xa, 0x1, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a5c000)=0x8c)
writev(r2, &(0x7f0000039000-0x30)=[{&(0x7f00000cd000)='E', 0x1}], 0x1)

2018/01/15 02:57:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x8000206)
sendmsg$nl_route(r0, &(0x7f0000688000-0x1c)={&(0x7f0000017000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ed1000-0x8)={&(0x7f0000fca000-0x46c)=@dellink={0x20, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

[   97.346503] binder_alloc: binder_alloc_mmap_handler: 17231 20000000-20002000 already mapped failed -16
[   97.367310] binder: BINDER_SET_CONTEXT_MGR already set
[   97.382380] binder: 17231:17253 ioctl 40046207 0 returned -16
[   97.392302] binder_alloc: 17231: binder_alloc_buf, no vma
[   97.403357] binder: 17231:17243 transaction failed 29189/-3, size 0-0 line 3128
[   97.442405] binder: undelivered transaction 132, process died.
2018/01/15 02:57:37 executing program 3:
mmap(&(0x7f0000000000/0x31f000)=nil, 0x31f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x80000000010, 0x802, 0x0)
write(r0, &(0x7f000031d000)="22000000150007010009100809000700020000000000000004000300040001008c45", 0x22)

2018/01/15 02:57:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fc000-0x11)='/dev/vga_arbiter\x00', 0x101600, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000059b000)=0x10, 0x4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000040000)={<r1=>0x0, 0xb17a, 0x10, 0x7, 0x7}, &(0x7f000098f000)=0x18)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000589000-0x6)={r1, 0x6}, 0x6)
r2 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00007a6000)=0x0)
readahead(r2, 0x9, 0x10000)
readv(r2, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000249000-0x4)=0x3fe, 0xfffffffffffffd2f)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000057b000)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000b69000-0x4)=0xc)
connect$nfc_llcp(r0, &(0x7f0000db3000-0x60)={0x27, 0x28, 0x100000001, 0x5, 0x7f, 0x84, "c3df92e20dcb21efddb93769c20366e93008186d9ea80ea5b2afde01fc3e66f00d3722b4ddc9d2807fcb09dcb92fcc51cc54be674ba8868fe1569448877162", 0x40}, 0x60)
fcntl$setown(r2, 0x8, r3)
setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000dab000-0x4)=0xffff, 0x4)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00008e2000)={0x1ff, 0x3f, 0x2, 0x100000001, 0x1ff, 0x8, 0x9, 0x4, 0xfffffffffffffffb, 0x800, 0x33, 0x7f})

2018/01/15 02:57:37 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 02:57:37 executing program 2:
mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000291000)='./file0\x00', &(0x7f0000ec7000)=[&(0x7f0000386000)='+vboxnet1(selinuxeth0\x00', &(0x7f0000ec7000)='+-:selinuxvmnet1,system\x00', &(0x7f0000ec8000-0x6)='bdev-\x00'], &(0x7f00004a9000)=[&(0x7f000012b000-0x6)='proc]\x00', &(0x7f0000ec7000)='\x00', &(0x7f0000597000-0x7)='eth0%&\x00'])
writev(r0, &(0x7f0000d42000)=[{&(0x7f0000a74000)="390000001000090469060000800000000840da0202000000800001f40000001419001a0004000a000000000000000008000300ff00001ee400", 0x39}], 0x1)

2018/01/15 02:57:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x4d07, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000abd000)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005b5000)=<r2=>0x0)
ptrace$getsig(0x4202, r2, 0x7, &(0x7f0000ab8000-0x10)={0x0, 0x0, 0x0, 0x0})
write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8)
write$eventfd(r0, &(0x7f0000476000-0x8)=0x0, 0x8)
r3 = add_key$keyring(&(0x7f00003df000)='keyring\x00', &(0x7f0000ab0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r4 = syz_open_dev$usbmon(&(0x7f000028f000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x200)
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000f21000-0x6)='cubic\x00', 0x6)
keyctl$clear(0x7, r3)
read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0xffffffffffffff2f)

2018/01/15 02:57:37 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4080, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000715000-0x20)={@generic="56eec63a98f6595ba9150e64628fa429", @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
fcntl$getownex(r0, 0x10, &(0x7f0000306000)={0x0, <r1=>0x0})
syz_open_procfs(r1, &(0x7f0000939000)='net/netlink\x00')
r2 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00')
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000560000-0x4)=0x0)
getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xffffffffffffff1a)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002b9000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f00000dc000)=0xc)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000275000)=r3)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000868000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005f3000)=0x14)
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00004ee000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0x0, 0x1ff, 0x400, 0xc4, 0x10085, r4})
renameat(r0, &(0x7f0000716000-0x8)='./file0\x00', r2, &(0x7f0000676000)='./file0\x00')

2018/01/15 02:57:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
r1 = accept4$ipx(r0, &(0x7f0000bd1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba9000-0x4)=0x10, 0x800)
listen(r1, 0x5)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/01/15 02:57:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d86000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000aa0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket(0x10, 0x802, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000033c000-0xa0)={<r2=>0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7ff, 0x8001, 0x4, 0x1}, &(0x7f000072d000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a04000)={r2, 0x8, 0x1, [0x1]}, 0xa)
sendmsg$nl_route(r1, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000088d000-0x10)={&(0x7f0000b79000-0x3b0)=@getlink={0x28, 0x12, 0xc03, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/01/15 02:57:37 executing program 1:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000bcf000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000635000)={0x0, <r2=>0x0})
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000403000)=0x0)
accept4$inet6(r0, &(0x7f0000083000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000d4f000-0x4)=0x1c, 0x80000)
r3 = dup(r1)
lseek(r3, 0x0, 0x0)
r4 = request_key(&(0x7f0000fc6000)='cifs.idmap\x00', &(0x7f00005a6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000288000)='^eth0@!@\x00', 0xfffffffffffffff9)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000815000-0x6a)={<r5=>0x0, 0x62, "762c7c32e29cc0fda7bab5e8d914ceeb2f1a5ebaaf00729ec53c035c11c2407e82f6c299f5c71c75b1d6825f6b4ec6fb0853d01ad5ca7ebddbf1ba7556a91a40ca000000000000003f404d8e1b1b658f994779c56d71c72249b1b1d89a72e0c29360"}, &(0x7f0000053000-0x4)=0x6a)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000049e000)={r5, 0x5}, 0xfffffcf6)
r6 = add_key$keyring(&(0x7f00008b9000)='keyring\x00', &(0x7f000001d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000900000-0x10)={0x0, <r7=>0x0, 0xc93})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bd0000-0x4)=<r8=>0x0)
wait4(r8, &(0x7f000007d000-0x4)=0x0, 0x80000003, &(0x7f000037e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002a9000)={r7, 0x80000, r0})
keyctl$instantiate(0xc, r4, &(0x7f0000a1a000)="2a1a68db39ecd7c7a1111e740b1a60c2c89faf2594b1f992d1b56cea815aeca4ca06e51e6951a9164178cad49cb569a97e28c2a9566b857d7c4a279b83f4f4c8b2ee667aa1a7edce411b01018df43303449084b22852946f530d1d4309f733b6aca986f3f4f1fdc5ced4479ce5817b41c6bdf5e4fc2d8bb405aa4b7b76bdf1a964b1323eb9dfe0e44ef8ce3e7646d51e1540b67633ea2a79b715f70c71f999f07c05fa1ca808b635f105c7bdaa9165f42eefad24c8374c9f897334497d", 0xbd, r6)
getsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f00006c0000)=0x0, &(0x7f000043c000)=0x4)

2018/01/15 02:57:37 executing program 3:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000541000/0x1000)=nil, 0x1000)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000cef000/0x3000)=nil, 0x3000, 0x10)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)='/dev/hwrng\x00', 0x40000, 0x0)
remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lookup_dcookie(0x9, &(0x7f0000fbe000)=""/21, 0x2)
mprotect(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x2000001)
mprotect(&(0x7f0000cb4000/0x2000)=nil, 0x2000, 0x5)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000fbf000)=0xa4, 0x4)
clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="")
restart_syscall()

2018/01/15 02:57:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
r1 = accept4$ipx(r0, &(0x7f0000bd1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba9000-0x4)=0x10, 0x800)
listen(r1, 0x5)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})

2018/01/15 02:57:37 executing program 2:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x100004, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="")
rt_sigtimedwait(&(0x7f0000003000)={0xffffffff}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x200000, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=<r1=>0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000)={0xfffffffffffff64f}, 0x4)
ptrace$setregs(0xd, r1, 0x2, &(0x7f0000001000-0x3f)="70f8a6e4f6096d8931e97aac403c64bbcc96ab1e9386e71a38fcb2d8ed95102c6cc775cc611fdbdf75f5f60643123a70025e6e3cf8091c9d39068545a8565b")
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000-0x4)=0xffffffffffff77aa, 0x4)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)

2018/01/15 02:57:37 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4080, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000715000-0x20)={@generic="56eec63a98f6595ba9150e64628fa429", @ifru_addrs={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
fcntl$getownex(r0, 0x10, &(0x7f0000306000)={0x0, <r1=>0x0})
syz_open_procfs(r1, &(0x7f0000939000)='net/netlink\x00')
r2 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00')
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000560000-0x4)=0x0)
getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xffffffffffffff1a)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002b9000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f00000dc000)=0xc)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000275000)=r3)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000868000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005f3000)=0x14)
ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00004ee000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0x0, 0x1ff, 0x400, 0xc4, 0x10085, r4})
renameat(r0, &(0x7f0000716000-0x8)='./file0\x00', r2, &(0x7f0000676000)='./file0\x00')

2018/01/15 02:57:37 executing program 3:
r0 = syz_fuse_mount(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
unlink(&(0x7f0000f7d000-0x8)='./file1\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000292000-0xb7)=""/183, 0xb7}, {&(0x7f0000001000-0x27)=""/39, 0x27}], 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x180, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0)
ptrace$getsig(0x4202, r2, 0xfffffffffffffff8, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0})
syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x3)
fremovexattr(r0, &(0x7f00003c7000)=@known='com.apple.system.Security\x00')

2018/01/15 02:57:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f000064e000)='./file0\x00', 0x108)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000eff000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f0000ae0000-0x4)=0xc)
fadvise64(r0, 0x0, 0x5, 0x7)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005a0000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x80000000, 0x6ff, 0x100, 0x40, 0x2030037, r1})
r2 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:37 executing program 7:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000303000-0x10)={0x0, 0x0}, &(0x7f0000ae1000)={0x0, 0x0})
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/autofs\x00', 0x400000, 0x0)
bind$llc(r0, &(0x7f0000342000)={0x1a, 0x0, 0x7f, 0x6e, 0x10001, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10)
futimesat(0xffffffffffffffff, &(0x7f0000ae1000-0x8)='./file0\x00', &(0x7f0000171000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/15 02:57:37 executing program 2:
mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00006f9000-0x18)='eth1+.*self(-&ppp1&ppp0\x00', 0x1)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d1b000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00008cd000)=0x80000000)
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000d1a000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setitimer(0x3, &(0x7f0000d1b000-0x6)={{0x0, 0x0}, {r1, r2/1000+10000}}, &(0x7f000062e000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d1a000)=0x0)
mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d1b000)={0x0}, &(0x7f0000542000-0x4)=0x4)
keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0})

2018/01/15 02:57:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000822000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 02:57:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00')
fcntl$setlease(r0, 0x400, 0x0)
fstat(r0, &(0x7f00006f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/15 02:57:37 executing program 1:
r0 = perf_event_open(&(0x7f0000c48000-0x78)={0x4, 0x78, 0xffffffff, 0x76, 0x7fff, 0x1, 0x0, 0x0, 0x88002, 0x8, 0x8, 0x7ff, 0xbe20, 0x0, 0x7, 0x5f, 0x4, 0x8, 0x1, 0x2, 0x521, 0x0, 0x1f, 0x7, 0x80, 0x0, 0x4, 0x4fb8, 0x198d, 0x8, 0x2, 0x5, 0x0, 0x798, 0x80000001, 0x1, 0x5, 0x9, 0x0, 0x10001, 0x0, @perf_config_ext={0x7f, 0x1}, 0xa000, 0x6, 0x4, 0x4, 0xffffffffffffff20, 0x47, 0x7fffffff, 0x0}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x9)
fsync(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f35000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000399000-0x10)='/selinux/create\x00', 0x2, 0x0)
connect(r2, &(0x7f0000f9d000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58)

2018/01/15 02:57:37 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000014000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimes(&(0x7f0000c92000-0x8)='./file0\x00', &(0x7f0000ae6000)={{0x0, 0x2710}, {0x77359400, 0x0}})
chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/15 02:57:37 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, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, 0xe8)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r2 = socket(0xf, 0x3, 0x2)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4)
readv(r2, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1)
write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4048", 0x10)
write(r0, &(0x7f00004ee000-0x10)="0212a1250200000009e5000000000900", 0x10)
setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00009f8000-0x4)={0x0}, 0x4)

2018/01/15 02:57:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000fc1000-0x8)={0x0, 0x0})
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
connect$inet(r0, &(0x7f000018b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/15 02:57:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000077f000)='/selinux/load\x00', 0x2, 0x0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000bf6000-0x4)=0x2, 0x4)
writev(r0, &(0x7f0000a3c000-0x10)=[{&(0x7f00002a0000)="190000001100092401030020000500ff2a0000000500000000", 0x19}], 0x1)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000da8000)=0x0, &(0x7f0000e76000-0x4)=0x4)

2018/01/15 02:57:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000598000)={0x2, 0x3, 0x0, 0x2, 0x0, 0xffffffff})

2018/01/15 02:57:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/ptmx\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000cea000-0x8)={0x0, 0x0}, 0x8)
r1 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c5f000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000a71000)=0x0)
ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(0xffffffffffffffff, &(0x7f000027e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = dup3(r0, r3, 0x80000)
setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f000093b000)=0x0, 0x4)
fcntl$setsig(r2, 0xa, 0x12)
ioctl$int_in(r0, 0x5473, &(0x7f0000566000)=0x1)
syz_open_pts(r0, 0x80)
poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8)
r5 = dup2(r2, r3)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0)
fcntl$setown(r5, 0x8, r1)
tkill(r1, 0x16)

2018/01/15 02:57:37 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0xf)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14)
truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x866)
fchdir(r0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x28040, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5)
ioctl$VT_DISALLOCATE(r1, 0x5608)

2018/01/15 02:57:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = syz_open_dev$loop(&(0x7f0000641000)='/dev/loop#\x00', 0x8000000, 0x100)
socket$inet(0x2, 0x80000, 0x0)
fadvise64(r1, 0x0, 0x0, 0x0)
process_vm_readv(r0, &(0x7f0000400000-0x90)=[{&(0x7f000085a000-0xd5)=""/213, 0xd5}, {&(0x7f000065b000-0xf5)=""/245, 0xf5}, {&(0x7f000012c000-0xc4)=""/196, 0xc4}, {&(0x7f00009f5000)=""/220, 0xdc}], 0x4, &(0x7f0000900000-0x10)=[{&(0x7f0000ef4000)=""/4096, 0x1000}], 0x1, 0x0)

2018/01/15 02:57:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000851000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x200000000, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d26000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000-0x4)=0xe8)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mlockall(0x1)

2018/01/15 02:57:37 executing program 0:
r0 = open(&(0x7f0000695000)='./file0\x00', 0x90000, 0x2)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000742000)='/selinux/status\x00', 0x0, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000acb000-0x10)='/dev/input/mice\x00', 0x0, 0x4180)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000008000)='net/hci\x00')
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00007e0000)=0xf, 0x4)
readv(r3, &(0x7f00006e9000)=[{&(0x7f0000b70000)=""/100, 0x64}, {&(0x7f000000c000-0xfb)=""/251, 0xea}, {&(0x7f000076b000-0x8b)=""/139, 0x8b}, {&(0x7f0000719000-0x62)=""/98, 0x62}, {&(0x7f0000d1b000-0x7c)=""/124, 0x7c}, {&(0x7f00006b5000)=""/21, 0x15}, {&(0x7f0000e84000-0xc0)=""/192, 0xc0}], 0x7)
sendmsg(r3, &(0x7f0000f05000-0x38)={&(0x7f0000527000-0x9)=@rc={0x1f, {0x80000000, 0x1, 0xfffffffffffff425, 0x3, 0x7fffffff, 0x6}, 0x81}, 0x9, &(0x7f0000b80000)=[{&(0x7f0000a78000-0xd3)="a7e0a22b6d4335efc007aa848928265a7ceae451803b21daa2649f82bd9e7daa9ac12ddce0f5fed1df4ad58f8186a349d5e9e538b1661cbd21a5c4f958d729f2d37d96aa8901998c914e2fef35cfb1532641763f97fc6fc3d9852a1e17f54b6c393ec2190d811992d811247dd50e6137e36b3c3fdd19d7438a18c40aeebfd685caae63ec462bffd95d13d8c231595d15030b90dd025f8967cc293acf6515fc5409e4d2f52b268072a9cb2ae251124ff3429274045c36dd444da39bd687fcdce3ed5fe5b1bef9a88e767382b3f4fb9baf84612b", 0xd3}, {&(0x7f000047e000-0x44)="23251de7d6c35a3be929f4c62866c8dd4bb6d12e85a441d73b02daa5e0cc4b1fb5b31bad5ad416e1e3416c5bda96d3216d75708ac5cb3bf496bd5b62d6053855a938b39d", 0x44}, {&(0x7f00009da000)="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", 0x1000}], 0x3, &(0x7f0000d6c000-0x1a8)=[{0xd8, 0x117, 0x8, "1aacdec2672b6bf6478f576dbd60476994696f8f3dbe726b5c16cece191b6b750104f655848ae1bd8f4897f03a48976d911ad97247692b2745c3052cf07c460fb4d5d5474f94832e9642523dce184b407dd4506c35fcb9e5027efb88c74d0288cf9bafdf5ed71a65cbde3234e6c126aca0d130484662a298d00830db117e65b521f0f4458034311d4e70871133712820a1e0f167d5912edbb7fe4b41e1892a2f923c65dacd4445b5dd56d29a867348952fb6258633dcd164fd3561b432a03d83d2"}, {0xd0, 0x113, 0xffff, "978e1a1ac2d0cb6e58276cc782592918309734c79be4526d3d23a7c4ed9eaa8e652d65575c390cdd9e0e42da63598039154f8055f6649e0a6a83744ed856a898011a5b461609bfd93553e9c756a554f7a62d6a6431bc0a8d6ce6fae36ff5bf9429d736d49027b9882d0edd2690028ec391acd3b94665bc7c905352c12c660711935de6a1c89eac612d06872753a6aaff244674bba33eb57eedf1403114b0304aa09c1785500f6b4fa5cefdc98e28ac69968fce6f785511e455e1"}], 0x1a8, 0x0}, 0x8041)
syncfs(r3)

2018/01/15 02:57:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000509000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 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]})

2018/01/15 02:57:37 executing program 1:
pipe2(&(0x7f0000248000)={<r0=>0x0, <r1=>0x0}, 0x0)
r2 = fcntl$dupfd(r0, 0x406, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={<r3=>0x0, 0x9}, &(0x7f00005c2000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x9}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r4=>0x0, 0xf7}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000778000)={r4, 0xdae, 0x6, [0x6, 0x9, 0x8, 0x3, 0x5, 0x7d]}, 0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000001000-0x7)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/15 02:57:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000000000)='-$\x00', 0x843, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c91000)='/selinux/member\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006ea000)={0x5, [0x58ea000000, 0x8, 0x7, 0xef, 0x3]}, 0xe)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000519000-0x15)='/dev/pktcdvd/control\x00', 0x2000000000, 0x0)
sendmsg$nfc_llcp(r1, &(0x7f000073c000)={&(0x7f0000376000)={0x27, 0x4, 0x10001, 0x7, 0x9, 0x6, "b07b44b20dcb392c9efad2d31e39a0a25feae1e92097c778c56c25fbaf2e03402b353d9b568cadc88f98ab65dfee7c84d9173f05fad7a2b34fe7d174b42682", 0xfffffffffffff000}, 0x60, &(0x7f0000115000-0x10)=[{&(0x7f00009ab000-0x1d)="5fee00c59c10d077c879b38c6c742ee4708f6682cd9bf335dcbd724aca", 0x1d}], 0x1, &(0x7f000083e000-0x1010)={0x1010, 0x10f, 0xefa8, "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"}, 0x1010, 0x0}, 0x40)
socket$inet6(0xa, 0x6, 0x2)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000c21000)=0x2, 0x4)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000c4c000)=""/239)
ioctl$KDSKBLED(r0, 0x4b65, 0x3)

2018/01/15 02:57:37 executing program 1:
mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00001b1000)="ac531dff05465dbe201d0daf97b00fe9", 0x10)
r1 = socket$inet(0x2, 0x804, 0x2)
mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00002a1000)={<r2=>0x0, 0x1}, &(0x7f0000361000-0x4)=0x8)
mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = dup3(r0, r0, 0x80000)
r4 = mmap$binder(&(0x7f00006ee000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffff9c, 0x0)
r5 = mmap$binder(&(0x7f00000d0000/0x3000)=nil, 0x3000, 0x8, 0x12, 0xffffffffffffff9c, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00002a4000-0x18)={<r6=>0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fchmodat(r3, &(0x7f0000328000)='./file0\x00', 0x40)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000)={0x40, 0x0, &(0x7f0000362000-0x40)=[@free_buffer={0x40086303, r4}, @acquire_done={0x40106309, r5, 0x2}, @register_looper={0x630b}, @acquire_done={0x40106309, r6, 0x4}, @register_looper={0x630b}, @register_looper={0x630b}], 0xe3, 0x0, &(0x7f00002ec000-0xe3)="2fc38b618d2701a0df3d9c0e092c0f51ccee56b44ddcae8424d21b900180499497c31741c00167698c15a250206fe29a361efc967fd3cd0b1923a8b2bee37c05fe0cb30961be72a005849a1b9fa6da3d6df8cd15d1452bc76e3d4b357ce972df6aec20f83a5fcae8b2dd629be33858179112a66baf582c9c9e6a89db332aa5c92462d4530915e4b948c99aacdc9be2f0634517c1884c7bf829e29809bbed4c840d3828087b6ed9fa40e07c45e12a0d13dafa602a7885da52307f457119169f1f027a9bb5104f63dfd964431cd9edb8dd81e96800435110dd44c26c507ca532c76d6d5b"})
mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000363000-0x8)={<r7=>0x0, 0x0})
mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000232000-0x10)={r7, &(0x7f0000362000)=""/4096})
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000361000-0x8c)={r2, @in6={{0xa, 0x0, 0x777, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
sendmsg(r0, &(0x7f0000216000)={&(0x7f000035f000-0x1c)=@in6={0x2, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000027c000)=[], 0x0, &(0x7f000035f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0)
mprotect(&(0x7f00001ca000/0x5000)=nil, 0x5000, 0x1)
close(r0)
mmap(&(0x7f0000360000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000361000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_opts(r8, 0x0, 0xd, &(0x7f00000a5000-0x1000)=""/4096, &(0x7f0000361000)=0x1000)
epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r0)

2018/01/15 02:57:37 executing program 5:
mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30)
socket$inet6_dccp(0xa, 0x6, 0x0)
unlink(&(0x7f0000fcc000-0x8)='./file0\x00')
link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/15 02:57:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$int_in(r0, 0x5452, &(0x7f0000122000)=0x7)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000397000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000007}, 0x2a)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000011f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000729000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00006c9000-0xe)='/dev/keychord\x00', 0x501000, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005f2000)={<r5=>0x0, 0x4, 0x9, 0x20}, &(0x7f0000afe000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00001e4000)={r5, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x7fff, 0x3f0000000000, 0x3}, &(0x7f0000d91000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000eb2000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x68)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00007b3000)=@assoc_value={<r6=>0x0, 0x400}, &(0x7f000020f000)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000539000-0x8)={r6, 0x4, 0x6f}, &(0x7f00007e9000)=0x8)
r7 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00')
preadv(r7, &(0x7f0000e74000)=[{&(0x7f000025e000-0x99)=""/153, 0x99}], 0x1, 0x1)
ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000604000)=""/4096)
setsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000b10000)=0x1, 0x4)

[   97.964855] FAULT_FLAG_ALLOW_RETRY missing 30
[   97.969416] CPU: 1 PID: 17410 Comm: syz-executor5 Not tainted 4.4.111-g1849cd3 #26
[   97.977106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   97.986430]  0000000000000000 9646518f66dc98dc ffff8800b335f580 ffffffff81d0509d
[   97.994401]  ffff8801cd902600 1ffff1001666bebd ffff8800b335f708 0000000000000000
[   98.002362]  0000000000000000 ffff8800b335f730 ffffffff81606e35 ffffffff81236430
[   98.010330] Call Trace:
[   98.012889]  [<ffffffff81d0509d>] dump_stack+0xc1/0x124
[   98.018222]  [<ffffffff81606e35>] handle_userfault+0x715/0xf50
[   98.024166]  [<ffffffff81236430>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   98.031147]  [<ffffffff81606720>] ? userfaultfd_ioctl+0x2040/0x2040
[   98.037523]  [<ffffffff814a004d>] ? handle_mm_fault+0xb5d/0x3190
[   98.043637]  [<ffffffff814a1e0e>] ? handle_mm_fault+0x291e/0x3190
[   98.049837]  [<ffffffff814a1e28>] handle_mm_fault+0x2938/0x3190
[   98.055866]  [<ffffffff81d64e9b>] ? check_preemption_disabled+0x3b/0x200
[   98.062673]  [<ffffffff8149f4f0>] ? copy_page_range+0x14a0/0x14a0
[   98.068874]  [<ffffffff810dcae0>] ? __do_page_fault+0x780/0xa00
[   98.074899]  [<ffffffff8148acc9>] ? vmacache_find+0x59/0x290
[   98.080674]  [<ffffffff810dc6bb>] __do_page_fault+0x35b/0xa00
[   98.086533]  [<ffffffff810dcd87>] do_page_fault+0x27/0x30
[   98.092039]  [<ffffffff83776cc8>] page_fault+0x28/0x30
[   98.097285]  [<ffffffff81d445a2>] ? iov_iter_fault_in_readable+0x1a2/0x3f0
[   98.104266]  [<ffffffff81d445a8>] ? iov_iter_fault_in_readable+0x1a8/0x3f0
[   98.111247]  [<ffffffff81d44400>] ? iov_iter_copy_from_user_atomic+0x6f0/0x6f0
[   98.118578]  [<ffffffff8123581f>] ? mark_held_locks+0xaf/0x100
[   98.124527]  [<ffffffff8141db94>] generic_perform_write+0x1f4/0x550
[   98.130900]  [<ffffffff81235bfb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   98.137708]  [<ffffffff8141d9a0>] ? try_to_release_page+0x140/0x140
[   98.144094]  [<ffffffff8156fd5c>] ? file_update_time+0xbc/0x3d0
[   98.150120]  [<ffffffff8156fca0>] ? should_remove_suid+0xe0/0xe0
[   98.156241]  [<ffffffff8376c310>] ? __ww_mutex_lock+0x14f0/0x14f0
[   98.162444]  [<ffffffff814241da>] __generic_file_write_iter+0x35a/0x580
[   98.169165]  [<ffffffff814246f1>] generic_file_write_iter+0x2f1/0x720
[   98.175713]  [<ffffffff8151c9fc>] __vfs_write+0x33c/0x450
[   98.181216]  [<ffffffff8151c6c0>] ? __vfs_read+0x440/0x440
[   98.186811]  [<ffffffff8122f161>] ? __lock_is_held+0xa1/0xf0
[   98.192584]  [<ffffffff8128581d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   98.199143]  [<ffffffff81525aaa>] ? __sb_start_write+0x14a/0x310
[   98.205264]  [<ffffffff8151e62a>] vfs_write+0x18a/0x530
[   98.210594]  [<ffffffff81520d19>] SyS_write+0xd9/0x1b0
[   98.215839]  [<ffffffff81520c40>] ? SyS_read+0x1b0/0x1b0
[   98.221258]  [<ffffffff81003044>] ? lockdep_sys_exit_thunk+0x12/0x14
[   98.227718]  [<ffffffff83775899>] entry_SYSCALL_64_fastpath+0x16/0x92
2018/01/15 02:57:38 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
statfs(&(0x7f000040c000)='./file0\x00', &(0x7f0000001000-0xf0)=""/240)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
exit_group(0x9)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/rt6_stats\x00')
fchmodat(r0, &(0x7f0000137000-0x8)='./file0\x00', 0x50)
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
mount(&(0x7f00006cb000)='./file0\x00', &(0x7f0000222000)='./file0\x00', &(0x7f00003c7000-0x6)='minix\x00', 0x10000, &(0x7f00005d5000-0x6f)="5ed0eeed83363c58ba0bf01985037c4e2a29118b1fcbd96b1e014da760148c99fdceb7aa14685f6cb0092513cdf23d5f5c9d48e37e49660c1219894765f0d9878b8d112519e7b22efc5f8a52c7584d810922d571039b4a65e35b7a0c07997ea746fab7a904e7c6c396f07e51c6fe89")

2018/01/15 02:57:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ed7000)='/selinux/create\x00', 0x2, 0x0)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00007c7000-0x4)=0xa211)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000012000-0x20)={@generic="9ad5fbad9de904f55d2182b84ba5f780", @ifru_flags=0x0})

2018/01/15 02:57:38 executing program 3:
mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f27000)='/dev/sequencer2\x00', 0x8000, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000c63000-0x4)=0x5, 0x4)
getsockopt(r0, 0x8000, 0x4, &(0x7f0000f27000-0x60)=""/96, &(0x7f000075e000-0x4)=0x60)
sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000570000)=[], 0x0, &(0x7f0000f1e000)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0)

2018/01/15 02:57:38 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0x7c)=""/124)
mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000d06000)=0x1, 0x1)
r2 = dup2(r1, r1)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f7a000-0x4)=0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f78000)={0x6, [0x4b34e680, 0x5, 0x74b, 0x7, 0x6, 0x4]}, 0x10)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002d5000-0x4)=0x14)
openat$rtc(0xffffffffffffff9c, &(0x7f0000f7b000-0x9)='/dev/rtc\x00', 0x10800, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000a14000)=0x0, 0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000f79000)={&(0x7f0000f79000)=[0x5, 0x1, 0x2], 0x3, 0x2, 0x323d, 0x7fffffff, 0x1, 0x96, {0x1, 0x2, 0x800, 0x100, 0x0, 0x3800000000000000, 0x3, 0x1, 0x2, 0x9, 0x800, 0x9, 0x4c, 0x9, "403916b58723f190514063b474f7faeef0d960e80ae0b27fa4bbc7c4490db8b7"}})
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000f7c000)=0x13, 0x4)

2018/01/15 02:57:38 executing program 2:
mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x4000000000, 0x0, 0xef5}]}, 0x10)
sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)

2018/01/15 02:57:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e41000)={0x0, 0x0}, &(0x7f00005c6000)=0x8)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a1d000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KDSETMODE(r0, 0x4b3a, 0x10001)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0)
getsockname$packet(r0, &(0x7f000027c000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a9c000)=0x14)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000161000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea5000)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000de3000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x3, 0x101, 0x2, 0x5, 0xa, 0x0, 0xa0, 0xdf, r2, r3}, {0xcf5, 0x2, 0x1, 0x1, 0x6, 0x43ba, 0x7f, 0x9}, {0x81, 0xfff, 0x1000, 0x7ff}, 0x66, 0xf, 0x1, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x1, 0x2b}, 0xa, @in=@empty=0x0, 0x3, 0x1, 0x3, 0x1ff, 0x100000000, 0x8, 0x1}}, 0xe8)
ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20000000)

2018/01/15 02:57:38 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000004000)=@known='security.selinux\x00', &(0x7f000000b000-0xf)="2f6465762f73657103006e63657200", 0x0, 0x0)

2018/01/15 02:57:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0)
openat(r0, &(0x7f000092e000)='./file0\x00', 0x2000, 0x10)
symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00')
readlinkat(r0, &(0x7f0000eb0000)='./file0\x00', &(0x7f00003c3000-0x86)=""/134, 0x86)

2018/01/15 02:57:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
clock_gettime(0x0, &(0x7f0000f09000)={<r1=>0x0, <r2=>0x0})
timerfd_settime(r0, 0x1, &(0x7f00008de000-0x20)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000bf3000)={{0x0, 0x0}, {0x0, 0x0}})
read(r0, &(0x7f0000000000)=""/23, 0x17)

2018/01/15 02:57:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0)

2018/01/15 02:57:38 executing program 2:
clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f00009e5000-0x4)=0x0, &(0x7f00003e5000)="")
ioprio_get$pid(0x2, 0x0)
r0 = open(&(0x7f0000614000-0x8)='./file0\x00', 0x200, 0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000003000-0x4)=0x8, 0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002000-0x58)={0x2, 0x1ff, 0x6d, 0x1f, 0x6, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000004000)={<r1=>0x0, 0x0, 0xffff, 0x9}, &(0x7f0000005000-0x4)=0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000)={r1, 0xfff5}, &(0x7f0000004000)=0x6)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000004000-0x6f)=""/111)
ioctl(r0, 0x3, &(0x7f0000000000)="2911e885b43bf810238fd306b92b303a4a9f9450603f41bdc68085d86cd4fa3d464e0e510323d67e9a330a13a958e1d4d5c01f19f6825ca64b9c9d6ad6c4efcb5881f67847c01a4d0e30cdf94986801f130a914cebd90e6e4b759c0a4b6e902774fe799d5a23acd9525b833cc3efab7d6d41b5fa27df515b14f51399a4a9bc210d22dfed96425a46ffeaae782c3a9d34c287094646462b25f86b275a41bcd3b56410cbe200e9eb3d9bf180df042532318f194422")

2018/01/15 02:57:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f0000376000-0x8)='./file0\x00', &(0x7f0000593000-0x2c)=""/44, 0x2c)
r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000c61000)='/dev/loop#\x00', 0x0)
sendfile(r1, r0, &(0x7f0000c16000)=0x0, 0x100000001)

2018/01/15 02:57:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/sequencer2\x00', 0x12a01, 0x0)
mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="")
statfs(&(0x7f0000670000-0x8)='./file0\x00', &(0x7f0000677000-0x45)=""/69)
ustat(0x8, &(0x7f0000d9e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0})
fremovexattr(0xffffffffffffffff, &(0x7f0000b2b000)=@known='system.advise\x00')
openat(r0, &(0x7f0000e66000)='./file0\x00', 0x2000, 0x0)

2018/01/15 02:57:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0)
openat(r0, &(0x7f000092e000)='./file0\x00', 0x2000, 0x10)
symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000221000-0x8)='./file0\x00')
readlinkat(r0, &(0x7f0000eb0000)='./file0\x00', &(0x7f00003c3000-0x86)=""/134, 0x86)

2018/01/15 02:57:38 executing program 3:
mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
prctl$seccomp(0x16, 0x1, &(0x7f0000048000-0x10)={0x0, &(0x7f0000048000-0x8)=[]})
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuse_mount(&(0x7f0000049000)='./file0\x00', 0xf000, 0x0, 0xffffffffffffffff, 0x3000000000000000, 0x52)
fremovexattr(r0, &(0x7f0000012000)=@known='system.posix_acl_access\x00')

2018/01/15 02:57:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000000000001, 0x8000)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000b3a000)=0x8, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db2000)='/dev/autofs\x00', 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008b0000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cb000)=0xe8)
ioprio_get$uid(0x3, r2)
connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x3, 0x461da35b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)

2018/01/15 02:57:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e1a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000302000-0x4)=0xc)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001c9000)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f00000bf000-0x11)='loginuid\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:38 executing program 7:
mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
bind(r0, &(0x7f0000669000-0x80)=@generic={0x0, "ee95de067e93d633830bf9ce0c652e3d048690e4426d65383d7c13fd3223f76e59ef4080a42ac2930322fae9c31cf6d7dcf5dc5de409974d159b28cc239c776df157aeaf7384725151c9e95ef0f66d376e82910f8e330928eb3d032af37d1506106dc5c127b88a0849e2e734a85c037802e53ed8440165db204de22e42ad"}, 0x80)
mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/enforce\x00', 0x80, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002e000+0xff2)='/selinux/status\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000fc4000-0x8)='./file0\x00', r2, &(0x7f0000515000-0x8)='./file0\x00', 0x4)

2018/01/15 02:57:38 executing program 4:
unshare(0x400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fbd000-0x10)="eca63df6378d5e35fa26d22d6a149761", 0x10)
r1 = timerfd_create(0x0, 0x0)
fchmod(r1, 0x0)

2018/01/15 02:57:38 executing program 5:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e6a000-0x38)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)
r2 = fcntl$dupfd(r0, 0x406, r0)
ioctl$TIOCNXCL(r2, 0x540d)
r3 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000e6e000-0x10)={&(0x7f000055e000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000e70000-0xb3d)="501bf71043b34226fee2171c616cbf20e6c32fe0b3d5e0190c835236f6bfe321b95340a50d9f66f2a430c8b7a5a4622e36bb81ea38af3db129973a540a2c46c1a068311398edc37ee6a938aa1c507cd1faf3d7eb869b3c68f1c3ef75e59e63c6e1181c39d2e9282faa01c8a16a304e8d8b0ef160cce88d15e10420974ee5ca2bd510909bad2efc9e6a327650fc3357245f84a2da4f794dfff9c52bb484994cf703a88c869925e84dba74c04cdb9bdc316d329059605db16ed096e7f2ba3eb8b893df517803dc2c1e0d27266c5004b0e3ead237d3ab58d5bb4764a7e1286448f935fa40fa9d90dcf87f8f55ec6d651dcb217d45f856120b42555aa7946d52524197ad48d63b0a5ec904bd69019ee0c73084091c00a8194a0197f2908cbd09bc4460a343bfe0af8b9b28bd9293e5e9a5a0ea3cd5316ba69c66d1a291110d3b438ed3cbea6bf433f11e72f0752d412713ea426efe5f4dfbac81a6291e4799461090348eac5cc4c1984034fc7e6d8b81c114743dc27257b5e10e811654c604f24d6845971d1de95a0ab7b4b505084cb0a4197d4be2bb1b9ffcca592066aea848c5d4468d72110151a0bf31e87a260a3cef925c25234e15758a1bc8e1ebac47dd79916d911f895edba6191d0898acbf4e6b067957e6d6fbde9bf15f9f9edc6c1be4d0087b5e54589e04d85acd26060a21ab04c9c971a70acee77c663b67a72ae01aa84323416d8f6ad6841461668c068174545a1fbcfaeeefe4f0c708e98f6614bd0275978649ad75d84490343c865164e240106360a671579a6136744bc61129b4f2c8b8a842c5bff946c89dd0e515af144d2d2a27e67910dd3b43e0ef4c1aa7a56405397e42129021aa63be457fb35966f754646e5f32a4daa4c38632752d6ea37b67b4e2cf11bea8863f49cef96b66208324c78155cc270b334eef0a103592724582ae5e7aa8de1ee37491cb83ff241abfc71d79f8ad3eb99183215d5fc46d02d1aa785ff5383ea4341c918356dd966a049f5ff2ec72ecf1881d3ea0e791897a41170af29405f77d0523d5f09a0fc33f4354ab55adcea59dfe9d8582aba05618afad554f0accf31ba1f127884342071187dbd37ca1cb41d8a71afc5420cbbf3a0834ac97c0d61b0df217ed74399417f8a8d4ac6b32a1823120a8371564ea9a5d183a505efd374d5019f18b60b82b2ef4d5700db0ff54d1014ea170323e3868f1abfb750163f0d8dae2f9ace18e2de2d72a6e223a275c5c91b99df44a0388709ec69a98234e0ebd3f03615619185fd30e8eb73de54e75ae257928d05bdc35aff5f44e0f327689be457e24c31c4b38487db4b3810dac76555fc40d92d864c910b54f4e737a3dba457eee8d028fe9e18681770e6ceab6ab1a4d264a705887482affb09cbd7cdc467ca3a53e2347ec9835a3f78cf9c50d3401c1d6268a8498e2d59885d1c6bc57fe6f65cfe618ac8ce790e975d4d0a4657f560ee483ddd3d021bc987f19fb5ddb7d725af6b0b3a8136f36c5b4601b82929e710d6c91b5c9e05479e701233201c3d0a55a8beecf3e1f86969e27e1abf868cc1fcab65559328b9946d737f8b17b40692b5615b007fc38c0adbd4ccbb76fef52d5c8a1ebe23c47a3eae44cc1f46be79c34a122edda7a9c676bb0ae2afb3f94a6a81f7577ad1c2a4113c6d746607fab0d6ff5ed16f8b6708b49fc221e76f5ac8766f9895e131037f2dead82ed31c31f3c9800c38353128cbe2f0709b3bcd3ade294e94274c077bd578501e92cf03cfc7553a08c6f196ac3ee69ad23781e13480352aff29448337c7f0a7a26a6eb746eec52e53667f10d84bdfd955fa34bbf6a95b800e8f0447870fae96193ed33c6dda3248a2a750633b1678bc037de0be7cfc76efb7834509a399de977ddbf52af878a1b7730428150d9a493bc3cac79e0d0696ea3f811707ade769e464b7c30b5c45be8c0bbdddd9c7492abceb30a7453478141d371110528c7f7fbb5f1f86277450b60c8e08e601cd15f9b92b9f92d260c6acd554959033e6537c584eaff88f876e2f7c21000d865485935e836e5f75fd47d0fbd965e4837eed97df5f7981fdae6856149f3363fa23d19c9081ba428581f7cce519eb8ce569bfd5cf6a2a2d70be16a22984b988ed8d6916614b926113fb2ab9accc85dcbf59f72e45dfc32ab959c0649d0d3b6b1936cc5fcbe2ea7b497eac44c17f2c84055d794724ce3d31d8979af14a68eea802d5af67c617000d8ea72f7f14ad59acd8e7cdb663c5df55ae72e4b6b14399b7c3c326e40e104d68460e3894cf19dbbc71a33ae3c198e0369d1df3fce3e8a11bdfd616e5f141a1c2196351b69cc4399b1aebd302a2ae7ae684fd1b9dc388324b91897febdaf150c7af516b718cd59965841714a479db6ecfaf1f7b2c55943199723c4fcd6ec6596f7f1c596adad17693363ff8e306de0e86038c9ffd3246e9e5a81f79b96c9c0af070f2dbb4d0235d673874528fd16ca0f0f10f5541df03f78336abe06ad0b209de16bb18a89970ff8b5b919e9573e5b1aa5bd4c21a088e3c1133b81e86f077c7327571c0200d22fe7c7e8864a727eac5f6bd4d482c4109a46dacc14069c7c009fa6ca6b0e99561b4e623d85e0f8658d603dd560c5977dbaee04917de68989b47b08a2eb80fb5da881cff8bb3de96687f04bf34d366e82598ec94bd730439cbcd9c2d366973fb62fcf8a2df84bcff3024ee3fe395aa593424acc621549f16208f29637173fb4546cd3bff3b581769a6e68bc027f312e490fdbe632e5050783492fcccb5a6656be6ab493759963422169964bbc4cad56698bf505a7f6aa5ce478553ca8ba0bd3443673c62278f25188c122274d1b8d842e9195f244e7e1bbb70ff7361c7bc3a9674942b699a1838b980ba996584ea94d9a98e85efd124fd28e235279793b5bdf37e72bf80115fedd679f9c4d0ddd7d4cf4096f8a040150528d23d5b88a50a3d462c8689c75c970fc3f1fd7aa88358da6e5eeaa2638ceecf4b28b9fa0ef80fb9260db85e4a404614485bb5f10a4a93450cf145a153bbeb8fc170e3c8835b8994d614a99e4a0df4a7d2770da623c827b3ecea1affce52475ac3ff3da3955f62ba47b2e0fd9493d7b854f5762dac4828253eef0e910f262f6627a71f3c9a08bcb23cb04d7f619e1211e9587b200ac0a28a4e1cf27b2f5e3f8775d3e8a2c81d7b6799a023ca4c3d820d44492e0a50d6196435769f08c5e2036a267943c183d04335addc4ead6638e2e7e71a30ae92ecf401ced81e1657b957770f02e029a5beefc566503cc4c5e8c43bcb376848b43790f804ed541adf09dabc79d16a6ac7ac92a8081ca7cf7d02dff661c9d33e5aede6e9313dbfcd35b7c777c1ddd00435c13bf25b6dea3633f22262a4fcc315cec1121847522eec1658c7368c0f8e3b72da7aa0780b6db429b863036a87779105cb87caae7a72566f8a67cc77dc616a5ce4a1cd15a1c03ed82c51dda39a031b09a1b8ea85f6a33a1562fc6043aca5f05c5447de0fc70bfe1cc2f4c5cea6bbce716d6fa4d7c59ce22ce4a25bedb6f498567434adfd3b05a55aa40b3ec79ac228966db7d4abbe5cf9fb90cca83dc362917bd4d16eaaf2a28e341df96d111cf513e976f327d6ab9aa1cbb6895b2c8a170d5439426fe87a11456fedfd899d9877abfe7084565e25a09744208e9273409b32c454e4d54b6c19c6426e3ee3389c03ef4c7074d591116bdc0deb1e8b67614d450607288d6dd55929575de071087c7735892056059be9e3da1758ef4b44ea246ab9848f1586ba11befd6646ada075c45f194aaf39f10ef41df44ebd8be5a7d300360ff8ddf7250449b3069a3bbe654719fda5bf001c004423cbb6ebacf66d840203195aeee83e44ed7a5b7734cc09adb04affa954cf45685fb9f842b636b26f3f29fb0235c98163e6e0219c74c2eb5d28608e282188182ad3f7a1fedf3e054e6777f9180f978cbbe18dd359219da3f11ed9a3fa104da993b1b46384211430498f1ca6392fe8241afc4fedd872b397aa21cdf6c3807ceae53093af75735d864b3fc979d82df671efecd4c62dc", 0xb3d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)
bind$inet6(r3, &(0x7f00004f1000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c)
ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000bc8000)={@common='bridge0\x00', @ifru_map={0x2, 0x5, 0x400, 0x5, 0xfb, 0x4}})

2018/01/15 02:57:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008a3000-0x9)='/dev/ppp\x00', 0x50002, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000017a000)=0x20, 0x4)
mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="")
r1 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00009ff000-0x8)='./file0\x00', r1, &(0x7f000092d000)='./file0\x00')

2018/01/15 02:57:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
writev(r0, &(0x7f000037d000)=[{&(0x7f0000d67000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/access\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00009b4000)=""/4096)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1)

2018/01/15 02:57:38 executing program 0:
r0 = socket$unix(0x1, 0x7, 0x0)
fcntl$notify(r0, 0x402, 0x21)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00008cf000)='net/ip6_mr_cache\x00')
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d6f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e19000-0x4)=0x14)
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000dc7000)=0x100, 0x4)
fallocate(r1, 0x1, 0x2, 0x7)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000363000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)

2018/01/15 02:57:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x100000000011, 0x2, 0x8)
recvfrom$inet(r0, &(0x7f0000a5b000)=""/228, 0xe4, 0x0, 0x0, 0x0)
setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fd6000-0x4)=0x83, 0x4)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b4c000)=""/213, &(0x7f0000642000)=0xd5)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
write$tun(r3, &(0x7f0000ef3000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26)

2018/01/15 02:57:38 executing program 7:
mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000faf000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f00005ee000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fb0000-0x50)={0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 02:57:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000-0xc)={0x0, 0x0})
stat(&(0x7f0000b4b000)='./file0\x00', &(0x7f000077f000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = mq_open(&(0x7f0000999000)='ppp1\x00', 0x1, 0x0, &(0x7f0000703000)={0x8000004515, 0x800, 0xffffffffffff8004, 0x1, 0x0, 0x8, 0x7, 0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000127000-0xc)={0x0, <r4=>0x0, 0x0}, &(0x7f000087b000-0x4)=0xc)
stat(&(0x7f0000fd3000-0x8)='./file0\x00', &(0x7f0000e74000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setresuid(r5, r2, r4)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000058f000-0xf)='/dev/sequencer\x00', 0x8401, 0x0)
ioctl$KDDISABIO(r6, 0x4b37)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000146000-0x8)={0x0, <r7=>0x0})
recvmmsg(r7, &(0x7f00004cb000-0x12c)=[{{&(0x7f000097d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000daa000-0x60)=[{&(0x7f0000f93000)=""/4096, 0x1000}, {&(0x7f0000ed2000)=""/18, 0x12}, {&(0x7f00004b4000)=""/29, 0x1d}, {&(0x7f0000621000-0x61)=""/97, 0x61}, {&(0x7f0000c06000)=""/4096, 0x1000}, {&(0x7f0000bd3000)=""/148, 0x94}], 0x6, 0x0, 0x0, 0x9}, 0x0}, {{0x0, 0x0, &(0x7f00001dd000-0x40)=[{&(0x7f0000bac000)=""/178, 0xb2}, {&(0x7f00005f3000)=""/78, 0x4e}, {&(0x7f00007ff000)=""/187, 0xbb}, {&(0x7f0000aa1000)=""/231, 0xe7}], 0x4, 0x0, 0x0, 0x9}, 0x3ff}, {{0x0, 0x0, &(0x7f00009ac000-0x20)=[{&(0x7f0000c15000-0x35)=""/53, 0x35}, {&(0x7f00000a7000)=""/207, 0xcf}], 0x2, &(0x7f00004cf000)=""/6, 0x6, 0xffff}, 0xffffffffffff7fff}, {{&(0x7f0000856000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00005a2000-0x20)=[{&(0x7f0000a85000-0x74)=""/116, 0x74}, {&(0x7f00003c7000)=""/152, 0x98}], 0x2, &(0x7f000060c000-0xf8)=""/248, 0xf8, 0x1ff}, 0xb1}, {{&(0x7f0000fa0000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002b9000)=[{&(0x7f0000b03000-0x72)=""/114, 0x72}, {&(0x7f0000931000)=""/0, 0x0}, {&(0x7f0000efd000)=""/168, 0xa8}, {&(0x7f0000c5c000+0x27b)=""/3, 0x3}, {&(0x7f0000b84000)=""/251, 0xfb}, {&(0x7f000097c000-0xe7)=""/231, 0xe7}, {&(0x7f00002f2000-0xe0)=""/224, 0xe0}, {&(0x7f000036b000-0xbd)=""/189, 0xbd}, {&(0x7f00005b6000)=""/132, 0x84}], 0x9, &(0x7f00003e4000-0x72)=""/114, 0x72, 0x400}, 0x78bd}], 0x5, 0x2, 0x0)
mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0})
mq_timedreceive(r3, &(0x7f0000759000)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0})

[   98.591736] audit: type=1326 audit(1515985058.269:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17481 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0
2018/01/15 02:57:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$setname(0xf, &(0x7f0000e3f000-0xc)="13686c76afff645465672f56")
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000840000)={0x0, <r0=>0x0})
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000674000)=0x20)

2018/01/15 02:57:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x3)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5)

2018/01/15 02:57:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f000099d000-0x4)=0x5, 0x4)
sendfile(r0, r0, &(0x7f0000275000)=0x0, 0x2)
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b59000-0x4)=0xfff, 0x4)
pipe(&(0x7f0000c3a000-0x8)={0x0, 0x0})

2018/01/15 02:57:38 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$llc(r0, &(0x7f0000002000)="d8ce740cf71fa100c9e8ddba10c152241b421eec96845a7eef5fc88db5ece135b5a5faf77af39e88ef9dce84ec840f698804872507c0ea8c34d3f22e6a2330d81f45ca94b8b5318a1cfe3dfb411f4a8e30156a110d63d3fd9f167dcbd55c645f599dffac6230b427a882fb51b7d0aab72ad88a03977d29719ef087426d01fe2312b3f858f8bef418be11fb888c31f0c9cf1129763b863f4f7e678452fd16401f09a2998b22f1513228", 0xa9, 0x10, &(0x7f0000002000-0x10)={0x1a, 0x0, 0x8, 0x2f42, 0xf8d, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$unix(r0, &(0x7f0000003000-0x10)=@file={0x0, ""/14}, &(0x7f0000003000-0x4)=0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10)
clock_gettime(0x0, &(0x7f0000f14000-0x8)={0x0, <r1=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000001000-0x10)={{0x77359400, r1}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000005000-0x8)=0x0)

2018/01/15 02:57:38 executing program 7:
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d42000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x400005, 0x800, 0xffffffff7ffffffc, &(0x7f0000001000-0x8)={0x0, <r1=>0x0})
sync_file_range(r0, 0x7fffffff, 0x3, 0x3)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000001000-0x4)=0xfffffffffffffffc)
clone(0x0, &(0x7f0000302000)="", &(0x7f0000048000-0x4)=0x0, &(0x7f0000aa4000)=0x0, &(0x7f0000ca2000-0xd0)="")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000002000-0x10)={0x6, &(0x7f0000002000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r3=>0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000002000-0x10)={r3, &(0x7f0000002000-0xe1)=""/225})
dup(0xffffffffffffff9c)

2018/01/15 02:57:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = epoll_create(0xd)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ff7000-0xc)={0x0, 0x0})
epoll_pwait(r1, &(0x7f00005f2000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ffb000-0x8)={0x0}, 0x8)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a9b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fac000)={0x0}, &(0x7f0000069000)=0x4)

[   98.722803] 
[   98.724448] =====================================
[   98.729271] [ BUG: bad unlock balance detected! ]
[   98.734096] 4.4.111-g1849cd3 #26 Not tainted
[   98.738489] -------------------------------------
[   98.743307] syz-executor0/17517 is trying to release lock (mrt_lock) at:
[   98.750357] [<ffffffff833c9304>] ipmr_mfc_seq_stop+0xe4/0x140
[   98.756206] but there are no more locks to release!
[   98.761187] 
[   98.761187] other info that might help us debug this:
[   98.767821] 2 locks held by syz-executor0/17517:
[   98.772544]  #0:  (sb_writers#7){.+.+.+}, at: [<ffffffff81520644>] do_sendfile+0x8e4/0xd30
[   98.781622]  #1:  (&p->lock){+.+.+.}, at: [<ffffffff8158ce7d>] seq_read+0xdd/0x1270
[   98.789975] 
[   98.789975] stack backtrace:
[   98.794442] CPU: 1 PID: 17517 Comm: syz-executor0 Not tainted 4.4.111-g1849cd3 #26
[   98.802117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   98.811438]  0000000000000000 fa47f76aad3375c1 ffff8801d819f190 ffffffff81d0509d
[   98.819510]  ffffffff84770798 ffff8801d9308000 ffffffff833c9304 ffffffff84770798
[   98.827479]  ffff8801d9308848 ffff8801d819f1c0 ffffffff81232374 dffffc0000000000
[   98.835452] Call Trace:
[   98.838012]  [<ffffffff81d0509d>] dump_stack+0xc1/0x124
[   98.843357]  [<ffffffff833c9304>] ? ipmr_mfc_seq_stop+0xe4/0x140
[   98.849472]  [<ffffffff81232374>] print_unlock_imbalance_bug+0x174/0x1a0
[   98.857755]  [<ffffffff8123d21a>] lock_release+0x72a/0xc10
[   98.863348]  [<ffffffff8376c870>] ? mutex_lock_nested+0x560/0x850
[   98.869549]  [<ffffffff8158c4af>] ? traverse+0x3cf/0x900
[   98.874969]  [<ffffffff814fc8e5>] ? memcpy+0x45/0x50
[   98.880039]  [<ffffffff833c9304>] ? ipmr_mfc_seq_stop+0xe4/0x140
[   98.886155]  [<ffffffff8377519a>] _raw_read_unlock+0x1a/0x50
[   98.891922]  [<ffffffff833c9304>] ipmr_mfc_seq_stop+0xe4/0x140
[   98.897862]  [<ffffffff8158d820>] seq_read+0xa80/0x1270
[   98.903194]  [<ffffffff8158cda0>] ? seq_lseek+0x3c0/0x3c0
[   98.908701]  [<ffffffff81514c24>] ? __check_object_size+0x154/0x35b
[   98.915076]  [<ffffffff815e9c6c>] ? __fsnotify_parent+0xbc/0x340
[   98.921188]  [<ffffffff815e927d>] ? fsnotify+0x5ad/0xee0
[   98.926606]  [<ffffffff815e9bb0>] ? fsnotify+0xee0/0xee0
[   98.932025]  [<ffffffff8158cda0>] ? seq_lseek+0x3c0/0x3c0
[   98.937534]  [<ffffffff81665cef>] proc_reg_read+0xef/0x170
[   98.943129]  [<ffffffff8151cc51>] do_loop_readv_writev+0x141/0x1e0
[   98.949416]  [<ffffffff81b44ed9>] ? security_file_permission+0x89/0x1e0
[   98.956139]  [<ffffffff81665c00>] ? proc_reg_write+0x170/0x170
[   98.962078]  [<ffffffff81665c00>] ? proc_reg_write+0x170/0x170
[   98.968019]  [<ffffffff8151efad>] do_readv_writev+0x5dd/0x6e0
[   98.973872]  [<ffffffff8151e9d0>] ? vfs_write+0x530/0x530
[   98.979380]  [<ffffffff81437310>] ? __alloc_pages_direct_compact+0x250/0x250
[   98.986544]  [<ffffffff8122f161>] ? __lock_is_held+0xa1/0xf0
[   98.992314]  [<ffffffff8151f128>] vfs_readv+0x78/0xb0
[   98.997473]  [<ffffffff815b9b9a>] default_file_splice_read+0x4fa/0x8e0
[   99.004108]  [<ffffffff815b96a0>] ? generic_file_splice_read+0x1c0/0x1c0
[   99.010919]  [<ffffffff83774de7>] ? _raw_spin_unlock_irq+0x27/0x50
[   99.017381]  [<ffffffff815b4bb0>] ? page_cache_pipe_buf_release+0x70/0x70
[   99.024278]  [<ffffffff83774df8>] ? _raw_spin_unlock_irq+0x38/0x50
[   99.030566]  [<ffffffff811a44c7>] ? finish_task_switch+0x1e7/0x4e0
[   99.036853]  [<ffffffff811a449b>] ? finish_task_switch+0x1bb/0x4e0
[   99.043142]  [<ffffffff811a4e90>] ? __might_sleep+0x90/0x1a0
[   99.048910]  [<ffffffff812da6d5>] ? futex_wait_queue_me+0x3e5/0x5d0
[   99.055286]  [<ffffffff812da2f0>] ? refill_pi_state_cache.part.6+0x200/0x200
[   99.062443]  [<ffffffff8121e8f0>] ? __wake_up_locked_key+0x20/0x20
[   99.068728]  [<ffffffff812d96cc>] ? drop_futex_key_refs.isra.10+0x6c/0xe0
[   99.075625]  [<ffffffff812db3d1>] ? futex_wait+0x4b1/0x620
[   99.081217]  [<ffffffff8141dffc>] ? unlock_page+0x10c/0x160
[   99.086896]  [<ffffffff815e9c6c>] ? __fsnotify_parent+0xbc/0x340
[   99.093010]  [<ffffffff815e927d>] ? fsnotify+0x5ad/0xee0
[   99.098428]  [<ffffffff815e9bb0>] ? fsnotify+0xee0/0xee0
[   99.103849]  [<ffffffff81b4dfe9>] ? avc_policy_seqno+0x9/0x20
[   99.109701]  [<ffffffff81b5f6d8>] ? selinux_file_permission+0x348/0x460
[   99.116424]  [<ffffffff81b44ed9>] ? security_file_permission+0x89/0x1e0
[   99.123145]  [<ffffffff815b96a0>] ? generic_file_splice_read+0x1c0/0x1c0
[   99.129952]  [<ffffffff815b58c5>] do_splice_to+0xf5/0x140
[   99.135457]  [<ffffffff815b5b60>] splice_direct_to_actor+0x250/0x830
[   99.141918]  [<ffffffff815b46a0>] ? generic_pipe_buf_nosteal+0x10/0x10
[   99.148555]  [<ffffffff815b5910>] ? do_splice_to+0x140/0x140
[   99.154322]  [<ffffffff81b44ed9>] ? security_file_permission+0x89/0x1e0
[   99.161058]  [<ffffffff8151df10>] ? rw_verify_area+0x100/0x2f0
[   99.166997]  [<ffffffff815b62e7>] do_splice_direct+0x1a7/0x270
[   99.172947]  [<ffffffff815b6140>] ? splice_direct_to_actor+0x830/0x830
[   99.179587]  [<ffffffff8128581d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   99.186136]  [<ffffffff81525aaa>] ? __sb_start_write+0x14a/0x310
[   99.192251]  [<ffffffff815202ac>] do_sendfile+0x54c/0xd30
[   99.197754]  [<ffffffff8151fd60>] ? __compat_sys_pwritev64+0xf0/0xf0
[   99.204218]  [<ffffffff814946c4>] ? __might_fault+0xe4/0x1d0
[   99.209991]  [<ffffffff814946f4>] ? __might_fault+0x114/0x1d0
[   99.215846]  [<ffffffff81522323>] SyS_sendfile64+0xc3/0x150
2018/01/15 02:57:38 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/15 02:57:38 executing program 3:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b49000-0x4)=0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x5)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000eef000)=0x0)

[   99.221526]  [<ffffffff81522260>] ? SyS_sendfile+0x160/0x160
[   99.227295]  [<ffffffff81003044>] ? lockdep_sys_exit_thunk+0x12/0x14
[   99.233757]  [<ffffffff83775899>] entry_SYSCALL_64_fastpath+0x16/0x92
[   99.277575] device gre0 entered promiscuous mode
2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b49000-0x4)=0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x5)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000eef000)=0x0)

2018/01/15 02:57:39 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e6a000-0x38)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)
r2 = fcntl$dupfd(r0, 0x406, r0)
ioctl$TIOCNXCL(r2, 0x540d)
r3 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000e6e000-0x10)={&(0x7f000055e000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000e70000-0xb3d)="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", 0xb3d, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)
bind$inet6(r3, &(0x7f00004f1000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c)
ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000bc8000)={@common='bridge0\x00', @ifru_map={0x2, 0x5, 0x400, 0x5, 0xfb, 0x4}})

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000019d000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x40044591)
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000b22000)='./file0\x00', 0x3)
r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000cd6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000088d000-0x4)=0x14, 0x800)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003a3000)={0x80000000, 0x0})
r2 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000796000)='/selinux/create\x00', 0x2, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000878000-0xe8)={{{@in=@multicast1=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=@mcast1={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}}, &(0x7f0000b37000)=0xe8)
readv(r2, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x0)

2018/01/15 02:57:39 executing program 6:
r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccf000)=""/223, &(0x7f0000000000)=0xdf)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="d93ac90fd5329b2450b9fe28a12fa711defb9f68605e61c4fa1cd21a3442975631e0b60dd983c24467f322a246cb652b6b7dd99c3cedb14f5729f66d4c1ff9af67efda3da2cc778a4286c5fb897e3f242839ad4f58cb9cd42e9679bcc9265cc510954890cc52f4ddc068e10ebe0cc8588a152f656ba5292d7397657f879b5f0a9a9539699ff8dc06dc22915166fde4fe4974c11fca31e087d91bf34720ebc6b2e257c4222b17ea53c338fd65234cd576fd578af8fb4cb4e4b35e1d", 0xbb, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b49000-0x4)=0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x5)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000eef000)=0x0)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b49000-0x4)=0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x5)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000eef000)=0x0)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b49000-0x4)=0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x5)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000eef000)=0x0)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b49000-0x4)=0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x5)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000eef000)=0x0)

2018/01/15 02:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d9d000+0xa25)='timers\x00')
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000491000-0x4)=0x0)
r1 = fcntl$getown(r0, 0x9)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00004d1000)={{0x1, 0x3, 0x2, 0x3, 0x8bb}, 0x7, 0xff, 'id0\x00', 'timer1\x00', 0x0, 0x58, 0x7, 0x80000000, 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]})
mq_notify(r0, &(0x7f000071b000)={0x0, 0x15, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
execveat(r0, &(0x7f0000d2d000)='./file0\x00', &(0x7f0000993000)=[&(0x7f0000a97000)='posix_acl_access\x00', &(0x7f0000c55000-0x50)='timer1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000bdb000)=[&(0x7f0000311000-0xb)="9523292f776c616e302c00", &(0x7f0000ea3000)='%bdev(nodev,\x00', &(0x7f0000b38000)='\x00', &(0x7f000011f000)='bdev\x00', &(0x7f000013c000-0x7)='timers\x00', &(0x7f0000a51000-0x7)='timers\x00', &(0x7f0000ce8000-0x20)='id0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000ee9000)='\x00'], 0x1000)
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:39 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
pipe(&(0x7f0000ae0000)={<r0=>0x0, <r1=>0x0})
r2 = dup2(r1, r0)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b49000-0x4)=0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x5)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000eef000)=0x0)

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/15 02:57:39 executing program 6:
r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccf000)=""/223, &(0x7f0000000000)=0xdf)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="d93ac90fd5329b2450b9fe28a12fa711defb9f68605e61c4fa1cd21a3442975631e0b60dd983c24467f322a246cb652b6b7dd99c3cedb14f5729f66d4c1ff9af67efda3da2cc778a4286c5fb897e3f242839ad4f58cb9cd42e9679bcc9265cc510954890cc52f4ddc068e10ebe0cc8588a152f656ba5292d7397657f879b5f0a9a9539699ff8dc06dc22915166fde4fe4974c11fca31e087d91bf34720ebc6b2e257c4222b17ea53c338fd65234cd576fd578af8fb4cb4e4b35e1d", 0xbb, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000019d000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x40044591)
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 5:
r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccf000)=""/223, &(0x7f0000000000)=0xdf)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="d93ac90fd5329b2450b9fe28a12fa711defb9f68605e61c4fa1cd21a3442975631e0b60dd983c24467f322a246cb652b6b7dd99c3cedb14f5729f66d4c1ff9af67efda3da2cc778a4286c5fb897e3f242839ad4f58cb9cd42e9679bcc9265cc510954890cc52f4ddc068e10ebe0cc8588a152f656ba5292d7397657f879b5f0a9a9539699ff8dc06dc22915166fde4fe4974c11fca31e087d91bf34720ebc6b2e257c4222b17ea53c338fd65234cd576fd578af8fb4cb4e4b35e1d", 0xbb, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
pipe(&(0x7f0000ae0000)={<r0=>0x0, <r1=>0x0})
r2 = dup2(r1, r0)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b49000-0x4)=0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x5)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 5:
r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccf000)=""/223, &(0x7f0000000000)=0xdf)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="d93ac90fd5329b2450b9fe28a12fa711defb9f68605e61c4fa1cd21a3442975631e0b60dd983c24467f322a246cb652b6b7dd99c3cedb14f5729f66d4c1ff9af67efda3da2cc778a4286c5fb897e3f242839ad4f58cb9cd42e9679bcc9265cc510954890cc52f4ddc068e10ebe0cc8588a152f656ba5292d7397657f879b5f0a9a9539699ff8dc06dc22915166fde4fe4974c11fca31e087d91bf34720ebc6b2e257c4222b17ea53c338fd65234cd576fd578af8fb4cb4e4b35e1d", 0xbb, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
pipe(&(0x7f0000ae0000)={<r0=>0x0, <r1=>0x0})
r2 = dup2(r1, r0)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b49000-0x4)=0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 5:
r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccf000)=""/223, &(0x7f0000000000)=0xdf)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="d93ac90fd5329b2450b9fe28a12fa711defb9f68605e61c4fa1cd21a3442975631e0b60dd983c24467f322a246cb652b6b7dd99c3cedb14f5729f66d4c1ff9af67efda3da2cc778a4286c5fb897e3f242839ad4f58cb9cd42e9679bcc9265cc510954890cc52f4ddc068e10ebe0cc8588a152f656ba5292d7397657f879b5f0a9a9539699ff8dc06dc22915166fde4fe4974c11fca31e087d91bf34720ebc6b2e257c4222b17ea53c338fd65234cd576fd578af8fb4cb4e4b35e1d", 0xbb, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup2(r1, r0)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b49000-0x4)=0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x5)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000eef000)=0x0)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
pipe(&(0x7f0000ae0000)={<r0=>0x0, <r1=>0x0})
dup2(r1, r0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccf000)=""/223, &(0x7f0000000000)=0xdf)
sendto$inet6(r0, &(0x7f0000000000)="d93ac90fd5329b2450b9fe28a12fa711defb9f68605e61c4fa1cd21a3442975631e0b60dd983c24467f322a246cb652b6b7dd99c3cedb14f5729f66d4c1ff9af67efda3da2cc778a4286c5fb897e3f242839ad4f58cb9cd42e9679bcc9265cc510954890cc52f4ddc068e10ebe0cc8588a152f656ba5292d7397657f879b5f0a9a9539699ff8dc06dc22915166fde4fe4974c11fca31e087d91bf34720ebc6b2e257c4222b17ea53c338fd65234cd576fd578af8fb4cb4e4b35e1d", 0xbb, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
pipe(&(0x7f0000ae0000)={<r0=>0x0, <r1=>0x0})
r2 = dup2(r1, r0)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b49000-0x4)=0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x5)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)
ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000eef000)=0x0)

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000019d000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x40044591)
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
pipe(&(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
fremovexattr(r0, &(0x7f000004c000-0xd)=@known='security.evm\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = fcntl$getown(r0, 0x9)
ptrace$peek(0x2, r1, &(0x7f0000e16000-0x8)=0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r2, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccf000)=""/223, &(0x7f0000000000)=0xdf)
sendto$inet6(r0, &(0x7f0000000000)="d93ac90fd5329b2450b9fe28a12fa711defb9f68605e61c4fa1cd21a3442975631e0b60dd983c24467f322a246cb652b6b7dd99c3cedb14f5729f66d4c1ff9af67efda3da2cc778a4286c5fb897e3f242839ad4f58cb9cd42e9679bcc9265cc510954890cc52f4ddc068e10ebe0cc8588a152f656ba5292d7397657f879b5f0a9a9539699ff8dc06dc22915166fde4fe4974c11fca31e087d91bf34720ebc6b2e257c4222b17ea53c338fd65234cd576fd578af8fb4cb4e4b35e1d", 0xbb, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
pipe(&(0x7f0000ae0000)={<r0=>0x0, <r1=>0x0})
r2 = dup2(r1, r0)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b49000-0x4)=0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x5)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 6:
r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccf000)=""/223, &(0x7f0000000000)=0xdf)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="d93ac90fd5329b2450b9fe28a12fa711defb9f68605e61c4fa1cd21a3442975631e0b60dd983c24467f322a246cb652b6b7dd99c3cedb14f5729f66d4c1ff9af67efda3da2cc778a4286c5fb897e3f242839ad4f58cb9cd42e9679bcc9265cc510954890cc52f4ddc068e10ebe0cc8588a152f656ba5292d7397657f879b5f0a9a9539699ff8dc06dc22915166fde4fe4974c11fca31e087d91bf34720ebc6b2e257c4222b17ea53c338fd65234cd576fd578af8fb4cb4e4b35e1d", 0xbb, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:39 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccf000)=""/223, &(0x7f0000000000)=0xdf)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
pipe(&(0x7f0000ae0000)={<r0=>0x0, <r1=>0x0})
r2 = dup2(r1, r0)
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000b49000-0x4)=0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000019d000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x40044591)
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 6:
r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccf000)=""/223, &(0x7f0000000000)=0xdf)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="d93ac90fd5329b2450b9fe28a12fa711defb9f68605e61c4fa1cd21a3442975631e0b60dd983c24467f322a246cb652b6b7dd99c3cedb14f5729f66d4c1ff9af67efda3da2cc778a4286c5fb897e3f242839ad4f58cb9cd42e9679bcc9265cc510954890cc52f4ddc068e10ebe0cc8588a152f656ba5292d7397657f879b5f0a9a9539699ff8dc06dc22915166fde4fe4974c11fca31e087d91bf34720ebc6b2e257c4222b17ea53c338fd65234cd576fd578af8fb4cb4e4b35e1d", 0xbb, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/15 02:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
bind$nfc_llcp(r0, &(0x7f00006c9000-0x60)={0x27, 0x4, 0x100000001, 0x7, 0x7fff, 0x5, "bd947a7f387094f973eb84b52ed6afc0e3b2abcbb97a8ce94a45594775668ababfbbba1089a5fb56db4534a391d329a18be4e025a63212b49ba6c61a0080e7", 0xcd00000000000000}, 0x60)

2018/01/15 02:57:39 executing program 5:
socket$inet6_udp(0xa, 0x2, 0x0)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
pipe(&(0x7f0000ae0000)={<r0=>0x0, <r1=>0x0})
dup2(r1, r0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
pipe(&(0x7f0000ae0000)={0x0, 0x0})
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0xb2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d41000)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xc2b}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 1:
pipe(&(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000019d000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$TIOCSBRK(r0, 0x40044591)
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/15 02:57:39 executing program 1:
pipe(&(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccf000)=""/223, &(0x7f0000000000)=0xdf)
sendto$inet6(r0, &(0x7f0000000000)="d93ac90fd5329b2450b9fe28a12fa711defb9f68605e61c4fa1cd21a3442975631e0b60dd983c24467f322a246cb652b6b7dd99c3cedb14f5729f66d4c1ff9af67efda3da2cc778a4286c5fb897e3f242839ad4f58cb9cd42e9679bcc9265cc510954890cc52f4ddc068e10ebe0cc8588a152f656ba5292d7397657f879b5f0a9a9539699ff8dc06dc22915166fde4fe4974c11fca31e087d91bf34720ebc6b2e257c4222b17ea53c338fd65234cd576fd578af8fb4cb4e4b35e1d", 0xbb, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
ioctl$VT_DISALLOCATE(r0, 0x5608)

2018/01/15 02:57:39 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)

2018/01/15 02:57:39 executing program 1:
pipe(&(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 3:
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003f8000)=0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000080c000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0)
getpeername$packet(r0, &(0x7f00002e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f06000)=0x14)
r1 = fcntl$getown(0xffffffffffffff9c, 0x9)
r2 = syz_open_procfs(r1, &(0x7f00007f1000-0x11)='net/fib_trie\x00')
close(r2)
fcntl$dupfd(r2, 0x406, r2)
openat$dir(0xffffffffffffff9c, &(0x7f00001f9000)='./file0\x00', 0x20000, 0x5)
open(&(0x7f0000723000)='./file0\x00', 0x40000, 0x8)
readv(r2, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xf5}], 0x1)

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)

2018/01/15 02:57:39 executing program 3:
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f000019d000)='/dev/input/event#\x00', 0x0, 0x0)
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfffffdbe}], 0xb7)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)

2018/01/15 02:57:39 executing program 5:
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 3:
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccf000)=""/223, &(0x7f0000000000)=0xdf)
sendto$inet6(r0, &(0x7f0000000000)="d93ac90fd5329b2450b9fe28a12fa711defb9f68605e61c4fa1cd21a3442975631e0b60dd983c24467f322a246cb652b6b7dd99c3cedb14f5729f66d4c1ff9af67efda3da2cc778a4286c5fb897e3f242839ad4f58cb9cd42e9679bcc9265cc510954890cc52f4ddc068e10ebe0cc8588a152f656ba5292d7397657f879b5f0a9a9539699ff8dc06dc22915166fde4fe4974c11fca31e087d91bf34720ebc6b2e257c4222b17ea53c338fd65234cd576fd578af8fb4cb4e4b35e1d", 0xbb, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 5:
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 5:
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000fd2000)={<r0=>0x0, 0x0})
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000ff0000-0x4)=0x6, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000519000-0x11)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
accept4$netrom(r1, 0x0, &(0x7f0000bfa000-0x4)=0x0, 0x80000)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)

2018/01/15 02:57:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccf000)=""/223, &(0x7f0000000000)=0xdf)
sendto$inet6(r0, &(0x7f0000000000)="d93ac90fd5329b2450b9fe28a12fa711defb9f68605e61c4fa1cd21a3442975631e0b60dd983c24467f322a246cb652b6b7dd99c3cedb14f5729f66d4c1ff9af67efda3da2cc778a4286c5fb897e3f242839ad4f58cb9cd42e9679bcc9265cc510954890cc52f4ddc068e10ebe0cc8588a152f656ba5292d7397657f879b5f0a9a9539699ff8dc06dc22915166fde4fe4974c11fca31e087d91bf34720ebc6b2e257c4222b17ea53c338fd65234cd576fd578af8fb4cb4e4b35e1d", 0xbb, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:39 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')
accept$packet(r4, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14)
readv(r4, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 7:
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x40000)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 7:
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)

2018/01/15 02:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
signalfd4(r0, &(0x7f0000a8e000)={0x8}, 0x8, 0x80800)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000499000-0x50)={0x5, @time={0x0, 0x0}, 0x7f, {0x100000000, 0x1}, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccf000)=""/223, &(0x7f0000000000)=0xdf)
sendto$inet6(r0, &(0x7f0000000000)="d93ac90fd5329b2450b9fe28a12fa711defb9f68605e61c4fa1cd21a3442975631e0b60dd983c24467f322a246cb652b6b7dd99c3cedb14f5729f66d4c1ff9af67efda3da2cc778a4286c5fb897e3f242839ad4f58cb9cd42e9679bcc9265cc510954890cc52f4ddc068e10ebe0cc8588a152f656ba5292d7397657f879b5f0a9a9539699ff8dc06dc22915166fde4fe4974c11fca31e087d91bf34720ebc6b2e257c4222b17ea53c338fd65234cd576fd578af8fb4cb4e4b35e1d", 0xbb, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 7:
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)=0x5)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ae0000)={0x0, <r0=>0x0})
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x0)

2018/01/15 02:57:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccf000)=""/223, &(0x7f0000000000)=0xdf)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f00003d3000-0x10)=[{&(0x7f0000e56000-0xca)=""/202, 0x44f}], 0x1)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x2e, 0x3ff}, {0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
socket$inet6_sctp(0xa, 0x0, 0x84)

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x4, 0x0)

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x3c, 0x9, 0x1, 0x0}, {0x91, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000141000)='/dev/ashmem\x00', 0x400000, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000056000-0x10)=@common='rose0\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0x1a5}], 0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ead000-0x18)={0xaa, 0x20, 0x0})

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')
accept$packet(r4, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14)
readv(r4, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x91, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x0, &(0x7f0000005000-0x18)=[]})

2018/01/15 02:57:39 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, &(0x7f00005d8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cb1000)=0x10, 0x800)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')
accept$packet(r4, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14)
readv(r4, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000087a000+0x817)={<r0=>0x0, 0x0})
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000})
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f000048b000)=[], &(0x7f0000e47000-0x18)=[])

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x0, &(0x7f0000005000-0x18)=[]})

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')
accept$packet(r4, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14)
readv(r4, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/15 02:57:39 executing program 1:
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x0, &(0x7f0000005000-0x18)=[]})

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')
accept$packet(r4, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14)
readv(r4, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:39 executing program 1:
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')
accept$packet(r4, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14)
readv(r4, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x0, 0x0, 0x8000000000000, 0x83}]})

2018/01/15 02:57:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')
accept$packet(r4, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14)
readv(r4, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
ioctl$KDDISABIO(r0, 0x4b37)
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0x64}], 0x1)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001fa000-0x10)='/selinux/member\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f00004d4000-0x8)=0x1ff)
ioctl$KDENABIO(r1, 0x4b36)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000b18000-0x50)={{0xffffffffffffffff, 0x3, 0x5, 0x2, 0x4}, 0x5, 0x1, 0xfffffffffffffb03, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/15 02:57:39 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x0, 0x0, 0x0, 0x83}]})

2018/01/15 02:57:39 executing program 1:
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysfs$1(0x1, &(0x7f0000bc3000)="2500f795642fd2d8ba3fa1e79850fa0a6628bed5e7a17d80d39f88a73721ee1f7cefc1803e465cc8d0b437b66877929f0943d52bf7ea77e4000000000000ad6d2cb6acfd4400007fff054d99c87d7683e1d2ef3a65c94d367a17756a9399337f7abc5f9de4a758a96f91e5b96a836962424557dcbd3626e8cebbe8f3e7")
openat$ptmx(0xffffffffffffff9c, &(0x7f0000a72000)='/dev/ptmx\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
getdents64(r0, &(0x7f0000451000-0x4b)=""/75, 0x4b)
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000048f000-0xa0)={<r1=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xfffffffffffff801, 0x8, 0x97b, 0x20}, &(0x7f00005a5000)=0xa0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000c07000)={{0x8, 0xffffffff}, 'port0\x00', 0x11, 0x40800, 0xffffffffffffff00, 0x0, 0x4, 0xa81, 0xfffffffffffffffb, 0x0, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000218000-0x6)={r1, 0x0}, &(0x7f000013d000-0x4)=0x6)

2018/01/15 02:57:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000087a000+0x817)={<r0=>0x0, 0x0})
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000})
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')
accept$packet(r4, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14)

2018/01/15 02:57:39 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
socket$inet6_sctp(0xa, 0x0, 0x84)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x0, 0x0, 0x0, 0x0}]})

2018/01/15 02:57:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')
accept$packet(r4, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14)
readv(r4, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')
accept$packet(r4, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14)
readv(r4, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000087a000+0x817)={<r0=>0x0, 0x0})
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000})
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')

2018/01/15 02:57:40 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
socket$inet6_sctp(0xa, 0x0, 0x84)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)

2018/01/15 02:57:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')
accept$packet(r4, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14)
readv(r4, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
getsockname$ax25(r0, &(0x7f0000513000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e6c000)=0x10)

2018/01/15 02:57:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')
accept$packet(r4, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14)
readv(r4, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:40 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/dev\x00')
readv(r0, &(0x7f0000cc4000-0x10)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
socket$nl_route(0x10, 0x3, 0x0)
poll(&(0x7f00004b2000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x401)

2018/01/15 02:57:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=0x0)

2018/01/15 02:57:40 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000007000/0x3000)=nil, 0x3000)
socket$inet6_sctp(0xa, 0x0, 0x84)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)

2018/01/15 02:57:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000087a000+0x817)={<r0=>0x0, 0x0})
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000})
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')
accept$packet(r4, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14)
readv(r4, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})

2018/01/15 02:57:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')
accept$packet(r4, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14)

2018/01/15 02:57:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000087a000+0x817)={<r0=>0x0, 0x0})
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000})
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:40 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001)
mlock2(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1)

2018/01/15 02:57:40 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c)

2018/01/15 02:57:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
r2 = gettid()
sched_rr_get_interval(r2, &(0x7f0000f33000-0x10)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000853000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000008000)='net/ip6_mr_cache\x00')
accept$packet(r4, &(0x7f0000546000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a6000-0x4)=0x14)
readv(r4, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:40 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
flock(r0, 0x4)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)

2018/01/15 02:57:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x6, 0xb8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000898000-0x1c)={0x6, [0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000565000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001db000-0xa6)={r1, 0x9e, "4e295a30c85406e9a3f4bef5a1b0b2bf9de6e482f37ba41f2a9687d1df779438411c05def52cadbd13301a2443e7378afe54239032e742643dfdadeccd7e631ced2a75e104eff2a28a72f2715cd06dcec9f00521124cfa9b7813e36f7e4bb71a6d3f1ef23a76921c3d014aabc2eb28dc48cbea0fecb5bbae6b69fad9659121639c2eaedf04bf632281c488776c9942f71a90abd642b6a3cba16732686400"}, &(0x7f0000248000-0x4)=0xa6)
sched_rr_get_interval(0x0, &(0x7f0000f33000-0x10)={0x0, 0x0})

2018/01/15 02:57:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x40000)

2018/01/15 02:57:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000087a000+0x817)={<r0=>0x0, 0x0})
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000})
syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00')

2018/01/15 02:57:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000d9e000)='/dev/sg#\x00', 0x0, 0x0)

2018/01/15 02:57:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000023c000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00007ca000-0x10)='ne/mp6_i\x00\x00\x00\x00\x00\x00\b\x00')
readv(r1, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1)
writev(r1, &(0x7f0000272000-0xa0)=[{&(0x7f00009f2000-0x96)="65dde5146d4ccf90b41d455ddfe0720208da7038e49a7666437c59860c0d27fdea4512af849bdbfb302ba4d94b25e083e11242571b2bbfe278cc4f8c06ab94c115737f1351bb4de8df5b83dc7006700c1814bb7153f472c2a2b1cf348ee9e099781341b067eed0d18e28f021c9bf25196df7eca604b219a42b5a70c0addd23c5e7c197d891e1dee6c30336508fa6c32ebb80e2e0a2b5", 0x96}, {&(0x7f0000c30000-0x2a)="056a97d621c212a04f2b6cb91b86e5cfeebec89b8ca329804b4d2300a5d38f5ee6988ceed3f9d8fdc618", 0x2a}, {&(0x7f0000f8a000)="ad32f1f834a4cd9aed45d69c1e0388823485a192120e2cc76a67", 0x1a}, {&(0x7f0000786000-0xed)="54c06852c0663ee1f3c73cd8ecca63d8963c3a292465503253890d7b8eb18f172cfc0044edd73c3e664001d9c4dd26d09d9bb139b65ef2d39a7052570f024b9165e23dc123391e465ea3c445f301f5598da8f48ad5c7bf7b2df27cd0e16bd7ac85504e7488b81b89403841bfa3fddbb1d6f42611070dc8f60249f7966c31302956102ea3e4c457daf6fcd2c768ce8fe643b7e0068514f454da77c72f08e059ae256ace548691ea470f5a2e2bd885c2b5bb433932d1e53e8ed7d27920dd45b06987854d8d65b93067e7fd2923307b6a77eaa166432737399d757131a396d0e70012ae0cf7a54e8a9b9979bd1965", 0xed}, {&(0x7f0000cdb000-0x27)="b7bb729cb4e28296191d2c5ef4d5a02c33d5181ab0e9076ed78d2006265aab56a75c216812ab35", 0x27}, {&(0x7f00008d6000-0xfc)="3aa71398b869c8e4cbbce22a0ce624e4a0ae634f2e50eebf07f997c8008f28346c7171da54fbcfeae433f4337f934821d87eb618b819d8cb9f3619109e03198e289e9fea5ac39525fad696cd2cd86af865a31be4d9659d30f68d08d274c1423991b6672819e27d01db9cc05ddae98bb63563372b8e29d6075f92d8cdf894726931699864e798564b700636aaa7d52fe5b4d0ff906af910fd99caa7170b34089f26c2b3464ae5a0afe1cb453bc38e15e5f77066e70579fae0ced5cefab1596c8b41aac680b11f24e0a1278bd5cff041a7adf0d1d1de66e5632c7a58a3dd6942d5f1c0d056723b547c57977282c290b388f93f380254972abbff157428", 0xfc}, 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{&(0x7f0000971000-0x1000)="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", 0x1000}], 0xa)

2018/01/15 02:57:40 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00003c4000)={0xa,