x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800)
accept$inet(r1, 0x0, &(0x7f0000001000-0x4)=0x0)
r2 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x1}, {0xe, 0x0}, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/08/11 19:48:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0xffffffffffffffff)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000acf000)={"72dec16fb8454227f6b83c730acafd7a", 0x5, 0xe2}, 0x18)
socketpair(0x10, 0x7, 0x8, &(0x7f000068f000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
perf_event_open(&(0x7f00001ee000-0x78)={0x5, 0x78, 0x9, 0x6, 0x0, 0x5, 0x0, 0x65, 0x600, 0xd, 0x8, 0x6, 0xffffffff, 0x4, 0x0, 0x9, 0x3, 0x7fffffff, 0x6, 0x9286, 0x82, 0x3, 0x7, 0xfffffffffffffe01, 0x9, 0x1, 0x0}, r4, 0x0, r5, 0xf)
pipe(&(0x7f0000753000)={0xffffffffffffffff, 0xffffffffffffffff})
socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000f3e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
socket(0x0, 0x0, 0x0)
r6 = syz_open_pts(0xffffffffffffff9c, 0x20000)
ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$netlink(0x10, 0x3, 0x2004)
r7 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r8 = msgget(0x1, 0x202)
msgsnd(r8, &(0x7f0000a80000-0x1008)={0x2, "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0x1008, 0x800)
r9 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:11 executing program 4:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f000006d000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c3050000400002000200000000000000000080000900130001000000ff00280fe2", 0x2d}], 0x1)
2017/08/11 19:48:11 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800)
accept$inet(r1, 0x0, &(0x7f0000001000-0x4)=0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:11 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102)
r1 = dup(r0)
fadvise64(r1, 0x0, 0x2000000, 0x4)
2017/08/11 19:48:11 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
accept4$inet6(0xffffffffffffffff, &(0x7f0000624000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000025000-0x4)=0x1c, 0x0)
syz_emit_ethernet(0x57, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x49, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @generic={0x0, 0xe, "56a319d339b855b7caad7cc1"}, @generic={0x98, 0xb, "8a971c80dfdafc5286"}]}}, @udp={0x0, 0x2, 0x9, 0x0, "4f"}}}}})
2017/08/11 19:48:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f000000d000)={{0x0, 0x1}, {0xe, 0x0}, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/08/11 19:48:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={<r1=>0x0, 0x3a, 0x100, 0x6, 0x6, 0xc95}, &(0x7f0000d40000)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f15000)={r1, 0x80000000, 0x30}, &(0x7f0000372000-0x4)=0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056a000)={0x0, 0x0})
getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ec1000)=0x0, &(0x7f00007ab000-0x4)=0x4)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockname$llc(r0, &(0x7f0000db7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f73000-0x4)=0x10)
2017/08/11 19:48:11 executing program 4:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f000006d000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c3050000400002000200000000000000000080000900130001000000ff00280fe200000000000000", 0x34}], 0x1)
2017/08/11 19:48:11 executing program 0:
mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102)
r1 = dup(r0)
fadvise64(r1, 0x0, 0x2000000, 0x4)
2017/08/11 19:48:11 executing program 4:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f000006d000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c3050000400002000200000000000000000080000900130001000000ff00280fe2000000000000000207000d", 0x38}], 0x1)
2017/08/11 19:48:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c)
rt_sigsuspend(&(0x7f0000f2a000-0x8)={0xffbffffffffffff7}, 0x8)
r2 = gettid()
r3 = perf_event_open(&(0x7f00003d5000)={0x3, 0x78, 0x8d, 0x7fffffff, 0xfffffffffffff91d, 0x9, 0x0, 0x2, 0x11, 0x2, 0x6, 0x3f, 0x81, 0x4, 0x0, 0x5, 0x4, 0x6, 0x0, 0x401, 0x1, 0x3, 0x6, 0x8001, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffff9c, 0x4)
perf_event_open(&(0x7f0000ef9000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0}, r2, 0xffffffffffffffff, r3, 0x0)
getegid()
fstatfs(r1, &(0x7f0000a8b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
pipe2(&(0x7f00002d0000)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x800)
r5 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r5, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
sendto$inet6(r1, &(0x7f0000197000)="6c37", 0x2, 0x20008000, &(0x7f00006e5000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
writev(r5, &(0x7f000012e000-0xa0)=[{&(0x7f0000666000-0x1000)="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", 0x1000}, {&(0x7f000062a000-0x2d)="6285709f5523cbe8b1f81ffdc121f8070eab985038349fac1184a7f23062759c80cace9a17bb46eac63e296986", 0x2d}, {&(0x7f0000c43000-0xd9)="fdcc27a021f9cb638a9d01cece2a1607a6a745467117bab972d707991619c4eced23d9d4afd8b7a203059722e2aef624344b4b5c3d1a41bc8c84127e7dc7eceaefb3adf922149f3a20ad97ab79dc5900e623cb723628196199f39b7818fe73d514ba9942ea5cd3aaea3aa748c43eeb6f9ab030f3ab186b40da4d91d2e79270b10c4c0ce4290353b18dacc91df1d9ea1a6db313fc56f4e34d01a01d8e760ddc5988c0d024f586c6dc29d7f671e593888a18ae39a2069ecbdf96c69658d43cb8301f95d661e55828fe51f1dc0260d2711a58c8be97a87909ce5c", 0xd9}, {&(0x7f0000ca3000-0x25)="8bb6012ec7210f8831f6df8f31c254af7cae3c9b3bdad08600000009350aaa9f6b54e18a99", 0x25}, {&(0x7f000099f000)="175376ddf15bb5ef53cfbd885868f70b82cd6d9a6031ffb69d4cdd21ea364d1ff8dd5e66081a4bc10233f5bd4a4f9577fdde7869da95dee6499c99eb692726c5f0c34f42e7ca600fd302cbf3c67af3eb61d46607dbc07b419a16e171f84cd0a4d873df5a1f3b8e9138092963301331f49a3b9cb3623cfc1c1294da8af0110307e5b741a67456764894b5828d0ab0f228f49ade0048528213310532c69a3f4196d9402fd9462da527e2a958ffba8f3dbdb8411de5ebcb9ce9e0401a5aa551c19551db16e08501", 0xc6}, {&(0x7f00003fb000-0x38)="63cfec9cd8c53f3d7dc1f0eb683fa1f8b36993ab82fb2503aee0912d5ff0aeeee4ea5902c9a382d569b24d8d43ba9fb79c9a1a5a16646e19", 0x38}, {&(0x7f0000f09000-0x2b)="b9fd78e649d28a5e06b8259ff98bba70fd8639e29c79b519af30f20b0087228185fed540e8f86f1800ec0a", 0x2b}, {&(0x7f0000537000-0x61)="af4479643d80f7ec995f423875ac992d3363d814d2ad253dae12111ce59688b0f4fb97565118f4ba2ffe7c0f8168c1870c2e9b2a6a24d83def8da3470d5f6865e7e1e0053419c8177cea92d79788487850ae1b467c951685637f2e91640a2342b6", 0x61}, {&(0x7f0000d67000-0x89)="d36d7737012e754d86672e4c283332dc0ef13fa2ae5ae73e69cd052caaa4cae4067d800955857ccddd8c58869b809f5368396d8691914e4cd08ede8c155d9865f6b61928982fa4fe659695db016a33c9117232df076851fd84e534b4c11331f83b89165ef4cafbc7e6c03e827b30e0f16f38abd1ec102fb03a10112676383baf8dbed82a3ff8c24a51", 0x89}, {&(0x7f00003fa000-0xe2)="c26a4355567dc201b6eaa395860637c787a1da559b87ad95eeba3b80cae7bd6e2a2cf743feae8c573733658ea2c08199c578b48c036cd1d4ea576d7c54004e5d9ac227ca5eae0e37050d642d18d2788a1db59c5595be92ce619b5ba52b309bab16a790e6c527b67ed1e4123b17436d4285dad5a567f8f273dd260eaa909dbc16c05d3a7552f87c6f106467d92698f8d80b50ee4c5ede3deb1f4792313640db996520a230e24651a28e61b71749989f88850aaae0e2dd08d9e302531ce93d07858c00d4b7617a1a42d604985d2f1b42010c09404b790dac9034a6dde5ee44fed1e93a", 0xe2}], 0xa)
ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000178000)=0x0)
ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f000098c000)=0x0)
socket$netlink(0x10, 0x3, 0x1f)
2017/08/11 19:48:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/08/11 19:48:11 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800)
r1 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:11 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
accept4$inet6(0xffffffffffffffff, &(0x7f0000624000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000025000-0x4)=0x1c, 0x0)
syz_emit_ethernet(0x5b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x11, 0x4, 0x0, 0x0, 0x4d, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @generic={0x0, 0xe, "56a319d339b855b7caad7cc1"}, @generic={0x98, 0xc, "8a971c80dfdafc5286f8"}]}}, @udp={0x0, 0x2, 0x9, 0x0, "4f"}}}}})
2017/08/11 19:48:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={<r1=>0x0, 0x3a, 0x100, 0x6, 0x6, 0xc95}, &(0x7f0000d40000)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f15000)={r1, 0x80000000, 0x30}, &(0x7f0000372000-0x4)=0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056a000)={0x0, 0x0})
getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ec1000)=0x0, &(0x7f00007ab000-0x4)=0x4)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:11 executing program 0:
mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102)
r1 = dup(r0)
fadvise64(r1, 0x0, 0x2000000, 0x4)
2017/08/11 19:48:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0xffffffffffffffff)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000acf000)={"72dec16fb8454227f6b83c730acafd7a", 0x5, 0xe2}, 0x18)
socketpair(0x10, 0x7, 0x8, &(0x7f000068f000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
perf_event_open(&(0x7f00001ee000-0x78)={0x5, 0x78, 0x9, 0x6, 0x0, 0x5, 0x0, 0x65, 0x600, 0xd, 0x8, 0x6, 0xffffffff, 0x4, 0x0, 0x9, 0x3, 0x7fffffff, 0x6, 0x9286, 0x82, 0x3, 0x7, 0xfffffffffffffe01, 0x9, 0x1, 0x0}, r4, 0x0, r5, 0xf)
pipe(&(0x7f0000753000)={0xffffffffffffffff, 0xffffffffffffffff})
socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000f3e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
socket(0x0, 0x0, 0x0)
r6 = syz_open_pts(0xffffffffffffff9c, 0x20000)
ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$netlink(0x10, 0x3, 0x2004)
r7 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
msgget(0x1, 0x202)
r8 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:11 executing program 4:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f000006d000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c3050000400002000200000000000000000080000900130001000000ff00280fe2000000000000000207000d0001", 0x3a}], 0x1)
2017/08/11 19:48:11 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
accept4$inet6(0xffffffffffffffff, &(0x7f0000624000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000025000-0x4)=0x1c, 0x0)
syz_emit_ethernet(0x5b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x11, 0x4, 0x0, 0x0, 0x4d, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @generic={0x0, 0xe, "56a319d339b855b7caad7cc1"}, @generic={0x98, 0xd, "8a971c80dfdafc5286f898"}]}}, @udp={0x0, 0x0, 0x9, 0x0, "4f"}}}}})
2017/08/11 19:48:11 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x1}, {0x0, 0x0}, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/08/11 19:48:11 executing program 0:
mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x0)
r1 = dup(r0)
fadvise64(r1, 0x0, 0x2000000, 0x4)
2017/08/11 19:48:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={<r1=>0x0, 0x3a, 0x100, 0x6, 0x6, 0xc95}, &(0x7f0000d40000)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f15000)={r1, 0x80000000, 0x30}, &(0x7f0000372000-0x4)=0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056a000)={0x0, 0x0})
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:11 executing program 4:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f000006d000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c3050000400002000200000000000000000080000900130001000000ff00280fe2000000000000000207000d00", 0x39}], 0x1)
2017/08/11 19:48:11 executing program 0:
mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x0)
r1 = dup(0xffffffffffffffff)
fadvise64(r1, 0x0, 0x2000000, 0x4)
2017/08/11 19:48:11 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={<r1=>0x0, 0x3a, 0x100, 0x6, 0x6, 0xc95}, &(0x7f0000d40000)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f15000)={r1, 0x80000000, 0x30}, &(0x7f0000372000-0x4)=0xc)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:11 executing program 4:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f000006d000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c3050000400002000200000000000000000080000900130001000000ff00280fe2000000000000000207000d", 0x38}], 0x1)
2017/08/11 19:48:11 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x1}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/08/11 19:48:11 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x8)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
accept4$inet6(0xffffffffffffffff, &(0x7f0000624000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000025000-0x4)=0x1c, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x11, 0x4, 0x0, 0x0, 0x4c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @generic={0x0, 0xe, "56a319d339b855b7caad7cc1"}, @generic={0x98, 0xd, "8a971c80dfdafc5286f898"}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}})
2017/08/11 19:48:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c)
rt_sigsuspend(&(0x7f0000f2a000-0x8)={0xffbffffffffffff7}, 0x8)
r2 = gettid()
r3 = perf_event_open(&(0x7f00003d5000)={0x3, 0x78, 0x8d, 0x7fffffff, 0xfffffffffffff91d, 0x9, 0x0, 0x2, 0x11, 0x2, 0x6, 0x3f, 0x81, 0x4, 0x0, 0x5, 0x4, 0x6, 0x0, 0x401, 0x1, 0x3, 0x6, 0x8001, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffff9c, 0x4)
perf_event_open(&(0x7f0000ef9000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0}, r2, 0xffffffffffffffff, r3, 0x0)
getegid()
fstatfs(r1, &(0x7f0000a8b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
pipe2(&(0x7f00002d0000)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x800)
r5 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r5, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
sendto$inet6(r1, &(0x7f0000197000)="6c37", 0x2, 0x20008000, &(0x7f00006e5000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
writev(r5, &(0x7f000012e000-0xa0)=[{&(0x7f0000666000-0x1000)="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", 0x1000}, {&(0x7f000062a000-0x2d)="6285709f5523cbe8b1f81ffdc121f8070eab985038349fac1184a7f23062759c80cace9a17bb46eac63e296986", 0x2d}, {&(0x7f0000c43000-0xd9)="fdcc27a021f9cb638a9d01cece2a1607a6a745467117bab972d707991619c4eced23d9d4afd8b7a203059722e2aef624344b4b5c3d1a41bc8c84127e7dc7eceaefb3adf922149f3a20ad97ab79dc5900e623cb723628196199f39b7818fe73d514ba9942ea5cd3aaea3aa748c43eeb6f9ab030f3ab186b40da4d91d2e79270b10c4c0ce4290353b18dacc91df1d9ea1a6db313fc56f4e34d01a01d8e760ddc5988c0d024f586c6dc29d7f671e593888a18ae39a2069ecbdf96c69658d43cb8301f95d661e55828fe51f1dc0260d2711a58c8be97a87909ce5c", 0xd9}, {&(0x7f0000ca3000-0x25)="8bb6012ec7210f8831f6df8f31c254af7cae3c9b3bdad08600000009350aaa9f6b54e18a99", 0x25}, {&(0x7f000099f000)="175376ddf15bb5ef53cfbd885868f70b82cd6d9a6031ffb69d4cdd21ea364d1ff8dd5e66081a4bc10233f5bd4a4f9577fdde7869da95dee6499c99eb692726c5f0c34f42e7ca600fd302cbf3c67af3eb61d46607dbc07b419a16e171f84cd0a4d873df5a1f3b8e9138092963301331f49a3b9cb3623cfc1c1294da8af0110307e5b741a67456764894b5828d0ab0f228f49ade0048528213310532c69a3f4196d9402fd9462da527e2a958ffba8f3dbdb8411de5ebcb9ce9e0401a5aa551c19551db16e08501", 0xc6}, {&(0x7f00003fb000-0x38)="63cfec9cd8c53f3d7dc1f0eb683fa1f8b36993ab82fb2503aee0912d5ff0aeeee4ea5902c9a382d569b24d8d43ba9fb79c9a1a5a16646e19", 0x38}, {&(0x7f0000f09000-0x2b)="b9fd78e649d28a5e06b8259ff98bba70fd8639e29c79b519af30f20b0087228185fed540e8f86f1800ec0a", 0x2b}, {&(0x7f0000537000-0x61)="af4479643d80f7ec995f423875ac992d3363d814d2ad253dae12111ce59688b0f4fb97565118f4ba2ffe7c0f8168c1870c2e9b2a6a24d83def8da3470d5f6865e7e1e0053419c8177cea92d79788487850ae1b467c951685637f2e91640a2342b6", 0x61}, {&(0x7f0000d67000-0x89)="d36d7737012e754d86672e4c283332dc0ef13fa2ae5ae73e69cd052caaa4cae4067d800955857ccddd8c58869b809f5368396d8691914e4cd08ede8c155d9865f6b61928982fa4fe659695db016a33c9117232df076851fd84e534b4c11331f83b89165ef4cafbc7e6c03e827b30e0f16f38abd1ec102fb03a10112676383baf8dbed82a3ff8c24a51", 0x89}, {&(0x7f00003fa000-0xe2)="c26a4355567dc201b6eaa395860637c787a1da559b87ad95eeba3b80cae7bd6e2a2cf743feae8c573733658ea2c08199c578b48c036cd1d4ea576d7c54004e5d9ac227ca5eae0e37050d642d18d2788a1db59c5595be92ce619b5ba52b309bab16a790e6c527b67ed1e4123b17436d4285dad5a567f8f273dd260eaa909dbc16c05d3a7552f87c6f106467d92698f8d80b50ee4c5ede3deb1f4792313640db996520a230e24651a28e61b71749989f88850aaae0e2dd08d9e302531ce93d07858c00d4b7617a1a42d604985d2f1b42010c09404b790dac9034a6dde5ee44fed1e93a", 0xe2}], 0xa)
ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000178000)=0x0)
ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f000098c000)=0x0)
2017/08/11 19:48:11 executing program 0:
mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x0)
r1 = dup(r0)
fadvise64(0xffffffffffffffff, 0x0, 0x2000000, 0x4)
2017/08/11 19:48:11 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x420000, 0x100)
mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x1, 0x10001, 0x0, 0xfffffffffffffff7, 0x4, 0xb3, 0xffffffff, 0xf3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000-0xb6)="14bca9bb5f198f7bbae9e64073fda6937951b0ed6b0bdc0fee135d63320d9983b4d69e004c0a6255dd2f682184d4f8389b1f74921d12db46c5751b88d4acb5c6433fb1f1f810515a70fd35a350b85a791420992c4f92914d875dd9cb4a44f5b786c48418927d5f64d743ce5e52a9a2ea3b13439a9bffaab129811becb379be9d822d9e7b41fb1936fc2304191a232954a13e8eca30c4ef7fff0a25ad807dc34d0d6e8437b0ef5b556b9893074b2e1bb0276398e00623", 0xb6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006ab000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00008dd000)={r3, 0x0})
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00008c3000)=0x7ff, 0x4)
2017/08/11 19:48:11 executing program 5:
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:11 executing program 4:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={<r1=>0x0, 0x3a, 0x100, 0x6, 0x6, 0xc95}, &(0x7f0000d40000)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f15000)={r1, 0x80000000, 0x30}, &(0x7f0000372000-0x4)=0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056a000)={0x0, 0x0})
getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ec1000)=0x0, &(0x7f00007ab000-0x4)=0x4)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockname$llc(r0, &(0x7f0000db7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f73000-0x4)=0x10)
2017/08/11 19:48:11 executing program 0:
mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x0)
r1 = dup(r0)
fadvise64(r1, 0x0, 0x0, 0x4)
2017/08/11 19:48:11 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x42, &(0x7f000055b000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x20, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}})
2017/08/11 19:48:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={0x0, 0x3a, 0x100, 0x6, 0x6, 0xc95}, &(0x7f0000d40000)=0x14)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:11 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0xffffffffffffffff)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000acf000)={"72dec16fb8454227f6b83c730acafd7a", 0x5, 0xe2}, 0x18)
socketpair(0x10, 0x7, 0x8, &(0x7f000068f000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
perf_event_open(&(0x7f00001ee000-0x78)={0x5, 0x78, 0x9, 0x6, 0x0, 0x5, 0x0, 0x65, 0x600, 0xd, 0x8, 0x6, 0xffffffff, 0x4, 0x0, 0x9, 0x3, 0x7fffffff, 0x6, 0x9286, 0x82, 0x3, 0x7, 0xfffffffffffffe01, 0x9, 0x1, 0x0}, r4, 0x0, r5, 0xf)
pipe(&(0x7f0000753000)={0xffffffffffffffff, 0xffffffffffffffff})
socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000f3e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
socket(0x0, 0x0, 0x0)
r6 = syz_open_pts(0xffffffffffffff9c, 0x20000)
ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$netlink(0x10, 0x3, 0x2004)
r7 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r8 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:11 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:11 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000049f000)={&(0x7f00003dc000)=[0x5, 0xffffffffffffffff, 0x0], 0x3, 0x4fc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3a31, 0x0, 0x20, 0x40, 0x82, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, "9d19fc32170e441457df773bae6f7e1872a2b0b6ca12ac2a9dca8fdebbbe8566"}})
2017/08/11 19:48:11 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x420000, 0x100)
mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x1, 0x10001, 0x0, 0xfffffffffffffff7, 0x4, 0xb3, 0xffffffff, 0xf3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000-0xb6)="14bca9bb5f198f7bbae9e64073fda6937951b0ed6b0bdc0fee135d63320d9983b4d69e004c0a6255dd2f682184d4f8389b1f74921d12db46c5751b88d4acb5c6433fb1f1f810515a70fd35a350b85a791420992c4f92914d875dd9cb4a44f5b786c48418927d5f64d743ce5e52a9a2ea3b13439a9bffaab129811becb379be9d822d9e7b41fb1936fc2304191a232954a13e8eca30c4ef7fff0a25ad807dc34d0d6e8437b0ef5b556b9893074b2e1bb0276398e00623", 0xb6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006ab000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00008dd000)={r3, 0x0})
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00008c3000)=0x7ff, 0x4)
2017/08/11 19:48:11 executing program 0:
mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x0)
r1 = dup(r0)
fadvise64(r1, 0x0, 0x2000000, 0x0)
2017/08/11 19:48:11 executing program 4:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={<r1=>0x0, 0x3a, 0x100, 0x6, 0x6, 0xc95}, &(0x7f0000d40000)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f15000)={r1, 0x80000000, 0x30}, &(0x7f0000372000-0x4)=0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056a000)={0x0, 0x0})
getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ec1000)=0x0, &(0x7f00007ab000-0x4)=0x4)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockname$llc(r0, &(0x7f0000db7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f73000-0x4)=0x10)
2017/08/11 19:48:11 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:11 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c)
rt_sigsuspend(&(0x7f0000f2a000-0x8)={0xffbffffffffffff7}, 0x8)
r2 = gettid()
r3 = perf_event_open(&(0x7f00003d5000)={0x3, 0x78, 0x8d, 0x7fffffff, 0xfffffffffffff91d, 0x9, 0x0, 0x2, 0x11, 0x2, 0x6, 0x3f, 0x81, 0x4, 0x0, 0x5, 0x4, 0x6, 0x0, 0x401, 0x1, 0x3, 0x6, 0x8001, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffff9c, 0x4)
perf_event_open(&(0x7f0000ef9000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0}, r2, 0xffffffffffffffff, r3, 0x0)
getegid()
fstatfs(r1, &(0x7f0000a8b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
pipe2(&(0x7f00002d0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800)
r4 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r4, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "704617c586dd89f5a3e8b1ff0bca257eb52dfa70ef121129114c6db4a708acbabbeb8977ab337416ae3d70b0e11259fc328c8c8aae1187f1f264da2d76c312e5c3f18b789f9dfb16603e8258c8906d6dc56668bf60cdfac4a0152ffe19285d19f1ad7c41da3848dc07704afe947eec1108c1e3e1b0328d853397be10657ba4a68870af05de04a70ca87112ad18f184f6f7ac58783f82f2311372ef7f215478bbd21f1d569bcd82f0026f5ce27cadd4796dbb7a93f81a166ba1369cda0d9485e472e110eb93599f37092ecca0ab06b0e4b677494a652383ef674f09d0d3d828046a5619f42b60fd4cdd607c853c0a7cc14c81f906cec419e5f6f07436a78206c1061757552a8e13e8b053c5e1d84a4d2ec9ce5dffb2c0a14dea1039490dfd50c3bbd57f3d38129a1b1bf5d70d678f4cbc66992fdc9672b477761fe5c7fc3487173d44c7a5a252a441a326da4fc3225bfcc88c12379bd3e4db300b3b5f1462d5293221cb0490cc6011c979a695a832690e73fb16fb0c4b5284ed3a2d60825ff056210e8af4f2a06ca818bf45b5634dfc9d1ef30e03c75b8ea49fc6f2425759e5c785d14f8ef9b76a6b2093eb7b3086fa76ca97e701917604754d35eb0507f4b17d2ba4ab81d4c9814a08ec1c334692f5269aa54adbbd418405cab4bf4ae388c7d38bc86b6cabd7bfcd8535abcd55e369d58507ae58f499c58197a79f80c218478a03e62c25f8b85f327b1bc7f8d5c5e0c0c3b0fc2147f530d882b8ac7272c505832739425de11c54bcd12e2600d431e527ce7fb1fc421befcb0bc2c41235e55885ab7bc477f644ee520b9ca993b9e7afe08c6e39599ddb95ff433e4530ae106bcb43df51981424c888c4e20b46293ae08b572d92ba16a1f6725e362d4d9e55ec24fafc72c22f816100c15deb0e73dc5c23e3ad9939067a915f0df3edbb797633bf8ea96cada0c372eee3221fbad2c4c7ab2ded90b05cf47b0b80509105a48ea0ec2447d9c13ad9520be598338084f305b93e0e865cb3624fb5e2c7fc82afea387e964aaa29df654e2d77dd62d83c687fbe80e341aaef9d09d34074b4cd22cd9f3cf4a35e4a25778ac7f0f48a1b2e9691b5457e7a24400e23016817f5d58d5baa53a1d39c907be72d3a064f59577923a9bcfa7083a881640bbb0bdbfff9d9fc354f7ee773dd5d4067cc2b8748011cb2a7a507a481933b1029e4427fd25115bfa9b5f8e3c364e7b0c4465209201e7afb3f359aa1df0458b572b398fe2b18447afd9b60d76bcbccb0bc1168354394dcea1152be2ad80835e4f8d820a625e743fbf39967ab523c8baabb3586e843b1ded572fc4ca1e00780849ea2fa1e82331ca8eefacdf8f2207cbd05448426e63a370d9d13e73b42e50c8c5e404613f9b6df744a27c8c90379fc200a6875277d5fcfab885672"}}}}})
sendto$inet6(r1, &(0x7f0000197000)="6c37", 0x2, 0x20008000, &(0x7f00006e5000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
writev(r4, &(0x7f000012e000-0xa0)=[{&(0x7f0000666000-0x1000)="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", 0x1000}, {&(0x7f000062a000-0x2d)="6285709f5523cbe8b1f81ffdc121f8070eab985038349fac1184a7f23062759c80cace9a17bb46eac63e296986", 0x2d}, {&(0x7f0000c43000-0xd9)="fdcc27a021f9cb638a9d01cece2a1607a6a745467117bab972d707991619c4eced23d9d4afd8b7a203059722e2aef624344b4b5c3d1a41bc8c84127e7dc7eceaefb3adf922149f3a20ad97ab79dc5900e623cb723628196199f39b7818fe73d514ba9942ea5cd3aaea3aa748c43eeb6f9ab030f3ab186b40da4d91d2e79270b10c4c0ce4290353b18dacc91df1d9ea1a6db313fc56f4e34d01a01d8e760ddc5988c0d024f586c6dc29d7f671e593888a18ae39a2069ecbdf96c69658d43cb8301f95d661e55828fe51f1dc0260d2711a58c8be97a87909ce5c", 0xd9}, {&(0x7f0000ca3000-0x25)="8bb6012ec7210f8831f6df8f31c254af7cae3c9b3bdad08600000009350aaa9f6b54e18a99", 0x25}, {&(0x7f000099f000)="175376ddf15bb5ef53cfbd885868f70b82cd6d9a6031ffb69d4cdd21ea364d1ff8dd5e66081a4bc10233f5bd4a4f9577fdde7869da95dee6499c99eb692726c5f0c34f42e7ca600fd302cbf3c67af3eb61d46607dbc07b419a16e171f84cd0a4d873df5a1f3b8e9138092963301331f49a3b9cb3623cfc1c1294da8af0110307e5b741a67456764894b5828d0ab0f228f49ade0048528213310532c69a3f4196d9402fd9462da527e2a958ffba8f3dbdb8411de5ebcb9ce9e0401a5aa551c19551db16e08501", 0xc6}, {&(0x7f00003fb000-0x38)="63cfec9cd8c53f3d7dc1f0eb683fa1f8b36993ab82fb2503aee0912d5ff0aeeee4ea5902c9a382d569b24d8d43ba9fb79c9a1a5a16646e19", 0x38}, {&(0x7f0000f09000-0x2b)="b9fd78e649d28a5e06b8259ff98bba70fd8639e29c79b519af30f20b0087228185fed540e8f86f1800ec0a", 0x2b}, {&(0x7f0000537000-0x61)="af4479643d80f7ec995f423875ac992d3363d814d2ad253dae12111ce59688b0f4fb97565118f4ba2ffe7c0f8168c1870c2e9b2a6a24d83def8da3470d5f6865e7e1e0053419c8177cea92d79788487850ae1b467c951685637f2e91640a2342b6", 0x61}, {&(0x7f0000d67000-0x89)="d36d7737012e754d86672e4c283332dc0ef13fa2ae5ae73e69cd052caaa4cae4067d800955857ccddd8c58869b809f5368396d8691914e4cd08ede8c155d9865f6b61928982fa4fe659695db016a33c9117232df076851fd84e534b4c11331f83b89165ef4cafbc7e6c03e827b30e0f16f38abd1ec102fb03a10112676383baf8dbed82a3ff8c24a51", 0x89}, {&(0x7f00003fa000-0xe2)="c26a4355567dc201b6eaa395860637c787a1da559b87ad95eeba3b80cae7bd6e2a2cf743feae8c573733658ea2c08199c578b48c036cd1d4ea576d7c54004e5d9ac227ca5eae0e37050d642d18d2788a1db59c5595be92ce619b5ba52b309bab16a790e6c527b67ed1e4123b17436d4285dad5a567f8f273dd260eaa909dbc16c05d3a7552f87c6f106467d92698f8d80b50ee4c5ede3deb1f4792313640db996520a230e24651a28e61b71749989f88850aaae0e2dd08d9e302531ce93d07858c00d4b7617a1a42d604985d2f1b42010c09404b790dac9034a6dde5ee44fed1e93a", 0xe2}], 0xa)
ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={<r1=>0x0, 0x3a, 0x100, 0x6, 0x6, 0xc95}, &(0x7f0000d40000)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f15000)={r1, 0x80000000, 0x30}, &(0x7f0000372000-0x4)=0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056a000)={0x0, 0x0})
getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ec1000)=0x0, &(0x7f00007ab000-0x4)=0x4)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockname$llc(r0, &(0x7f0000db7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f73000-0x4)=0x10)
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000352000-0x410)={0x80000000, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x5c, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [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]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @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]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ifreq(r1, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1})
getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
keyctl$join(0x1, &(0x7f0000c39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0})
fstat(r1, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb1000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022a000-0x4)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000952000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9, 0xc3, 0x80000000, 0x100, 0x6, 0x0, r3})
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001)
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:12 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x420000, 0x100)
mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x1, 0x10001, 0x0, 0xfffffffffffffff7, 0x4, 0xb3, 0xffffffff, 0xf3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000-0xb6)="14bca9bb5f198f7bbae9e64073fda6937951b0ed6b0bdc0fee135d63320d9983b4d69e004c0a6255dd2f682184d4f8389b1f74921d12db46c5751b88d4acb5c6433fb1f1f810515a70fd35a350b85a791420992c4f92914d875dd9cb4a44f5b786c48418927d5f64d743ce5e52a9a2ea3b13439a9bffaab129811becb379be9d822d9e7b41fb1936fc2304191a232954a13e8eca30c4ef7fff0a25ad807dc34d0d6e8437b0ef5b556b9893074b2e1bb0276398e00623", 0xb6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006ab000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00008dd000)={r3, 0x0})
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00008c3000)=0x7ff, 0x4)
2017/08/11 19:48:12 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000049f000)={&(0x7f00003dc000)=[0x5, 0xffffffffffffffff, 0x0], 0x3, 0x4fc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3a31, 0x0, 0x20, 0x40, 0x82, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, "9d19fc32170e441457df773bae6f7e1872a2b0b6ca12ac2a9dca8fdebbbe8566"}})
2017/08/11 19:48:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0xffffffffffffffff)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000acf000)={"72dec16fb8454227f6b83c730acafd7a", 0x5, 0xe2}, 0x18)
socketpair(0x10, 0x7, 0x8, &(0x7f000068f000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
perf_event_open(&(0x7f00001ee000-0x78)={0x5, 0x78, 0x9, 0x6, 0x0, 0x5, 0x0, 0x65, 0x600, 0xd, 0x8, 0x6, 0xffffffff, 0x4, 0x0, 0x9, 0x3, 0x7fffffff, 0x6, 0x9286, 0x82, 0x3, 0x7, 0xfffffffffffffe01, 0x9, 0x1, 0x0}, r4, 0x0, r5, 0xf)
pipe(&(0x7f0000753000)={0xffffffffffffffff, 0xffffffffffffffff})
socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000f3e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
socket(0x0, 0x0, 0x0)
r6 = syz_open_pts(0xffffffffffffff9c, 0x20000)
ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$netlink(0x10, 0x3, 0x2004)
syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
r7 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={<r1=>0x0, 0x3a, 0x100, 0x6, 0x6, 0xc95}, &(0x7f0000d40000)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f15000)={r1, 0x80000000, 0x30}, &(0x7f0000372000-0x4)=0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056a000)={0x0, 0x0})
getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ec1000)=0x0, &(0x7f00007ab000-0x4)=0x4)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockname$llc(r0, &(0x7f0000db7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f73000-0x4)=0x10)
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000352000-0x410)={0x80000000, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x5c, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ifreq(r1, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1})
getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
keyctl$join(0x1, &(0x7f0000c39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0})
fstat(r1, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb1000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022a000-0x4)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000952000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9, 0xc3, 0x80000000, 0x100, 0x6, 0x0, r3})
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001)
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="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", 0x1000)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c)
rt_sigsuspend(&(0x7f0000f2a000-0x8)={0xffbffffffffffff7}, 0x8)
r2 = gettid()
r3 = perf_event_open(&(0x7f00003d5000)={0x3, 0x78, 0x8d, 0x7fffffff, 0xfffffffffffff91d, 0x9, 0x0, 0x2, 0x11, 0x2, 0x6, 0x3f, 0x81, 0x4, 0x0, 0x5, 0x4, 0x6, 0x0, 0x401, 0x1, 0x3, 0x6, 0x8001, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffff9c, 0x4)
perf_event_open(&(0x7f0000ef9000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0}, r2, 0xffffffffffffffff, r3, 0x0)
getegid()
fstatfs(r1, &(0x7f0000a8b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
pipe2(&(0x7f00002d0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800)
r4 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r4, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
sendto$inet6(r1, &(0x7f0000197000)="6c37", 0x2, 0x20008000, &(0x7f00006e5000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:12 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x420000, 0x100)
mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x1, 0x10001, 0x0, 0xfffffffffffffff7, 0x4, 0xb3, 0xffffffff, 0xf3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000-0xb6)="14bca9bb5f198f7bbae9e64073fda6937951b0ed6b0bdc0fee135d63320d9983b4d69e004c0a6255dd2f682184d4f8389b1f74921d12db46c5751b88d4acb5c6433fb1f1f810515a70fd35a350b85a791420992c4f92914d875dd9cb4a44f5b786c48418927d5f64d743ce5e52a9a2ea3b13439a9bffaab129811becb379be9d822d9e7b41fb1936fc2304191a232954a13e8eca30c4ef7fff0a25ad807dc34d0d6e8437b0ef5b556b9893074b2e1bb0276398e00623", 0xb6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006ab000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00008dd000)={r3, 0x0})
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00008c3000)=0x7ff, 0x4)
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={<r1=>0x0, 0x3a, 0x100, 0x6, 0x6, 0xc95}, &(0x7f0000d40000)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f15000)={r1, 0x80000000, 0x30}, &(0x7f0000372000-0x4)=0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056a000)={0x0, 0x0})
getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ec1000)=0x0, &(0x7f00007ab000-0x4)=0x4)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x10, 0x802, 0x0)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="", 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000352000-0x410)={0x80000000, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x5c, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ifreq(r1, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1})
getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
keyctl$join(0x1, &(0x7f0000c39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0})
fstat(r1, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb1000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022a000-0x4)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000952000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9, 0xc3, 0x80000000, 0x100, 0x6, 0x0, r3})
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001)
2017/08/11 19:48:12 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000049f000)={&(0x7f00003dc000)=[0x5, 0xffffffffffffffff, 0x0], 0x3, 0x4fc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3a31, 0x0, 0x20, 0x40, 0x82, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, "9d19fc32170e441457df773bae6f7e1872a2b0b6ca12ac2a9dca8fdebbbe8566"}})
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={<r1=>0x0, 0x3a, 0x100, 0x6, 0x6, 0xc95}, &(0x7f0000d40000)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f15000)={r1, 0x80000000, 0x30}, &(0x7f0000372000-0x4)=0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056a000)={0x0, 0x0})
getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ec1000)=0x0, &(0x7f00007ab000-0x4)=0x4)
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="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", 0x800)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x420000, 0x100)
mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x1, 0x10001, 0x0, 0xfffffffffffffff7, 0x4, 0xb3, 0xffffffff, 0xf3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000-0xb6)="14bca9bb5f198f7bbae9e64073fda6937951b0ed6b0bdc0fee135d63320d9983b4d69e004c0a6255dd2f682184d4f8389b1f74921d12db46c5751b88d4acb5c6433fb1f1f810515a70fd35a350b85a791420992c4f92914d875dd9cb4a44f5b786c48418927d5f64d743ce5e52a9a2ea3b13439a9bffaab129811becb379be9d822d9e7b41fb1936fc2304191a232954a13e8eca30c4ef7fff0a25ad807dc34d0d6e8437b0ef5b556b9893074b2e1bb0276398e00623", 0xb6)
r2 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006ab000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00008dd000)={r3, 0x0})
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00008c3000)=0x7ff, 0x4)
2017/08/11 19:48:12 executing program 1:
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={<r1=>0x0, 0x3a, 0x100, 0x6, 0x6, 0xc95}, &(0x7f0000d40000)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f15000)={r1, 0x80000000, 0x30}, &(0x7f0000372000-0x4)=0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056a000)={0x0, 0x0})
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000352000-0x410)={0x80000000, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x5c, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [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]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @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]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ifreq(r1, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1})
getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
keyctl$join(0x1, &(0x7f0000c39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0})
fstat(r1, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb1000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022a000-0x4)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000952000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9, 0xc3, 0x80000000, 0x100, 0x6, 0x0, r3})
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001)
2017/08/11 19:48:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c)
rt_sigsuspend(&(0x7f0000f2a000-0x8)={0xffbffffffffffff7}, 0x8)
r2 = gettid()
r3 = perf_event_open(&(0x7f00003d5000)={0x3, 0x78, 0x8d, 0x7fffffff, 0xfffffffffffff91d, 0x9, 0x0, 0x2, 0x11, 0x2, 0x6, 0x3f, 0x81, 0x4, 0x0, 0x5, 0x4, 0x6, 0x0, 0x401, 0x1, 0x3, 0x6, 0x8001, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffff9c, 0x4)
perf_event_open(&(0x7f0000ef9000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0}, r2, 0xffffffffffffffff, r3, 0x0)
getegid()
fstatfs(r1, &(0x7f0000a8b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
pipe2(&(0x7f00002d0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800)
r4 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r4, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0xffffffffffffffff)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000acf000)={"72dec16fb8454227f6b83c730acafd7a", 0x5, 0xe2}, 0x18)
socketpair(0x10, 0x7, 0x8, &(0x7f000068f000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
perf_event_open(&(0x7f00001ee000-0x78)={0x5, 0x78, 0x9, 0x6, 0x0, 0x5, 0x0, 0x65, 0x600, 0xd, 0x8, 0x6, 0xffffffff, 0x4, 0x0, 0x9, 0x3, 0x7fffffff, 0x6, 0x9286, 0x82, 0x3, 0x7, 0xfffffffffffffe01, 0x9, 0x1, 0x0}, r4, 0x0, r5, 0xf)
pipe(&(0x7f0000753000)={0xffffffffffffffff, 0xffffffffffffffff})
socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000f3e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
socket(0x0, 0x0, 0x0)
r6 = syz_open_pts(0xffffffffffffff9c, 0x20000)
ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$netlink(0x10, 0x3, 0x2004)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r7 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="", 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:12 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000049f000)={&(0x7f00003dc000)=[0x5, 0xffffffffffffffff, 0x0], 0x3, 0x4fc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3a31, 0x0, 0x20, 0x40, 0x82, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, "9d19fc32170e441457df773bae6f7e1872a2b0b6ca12ac2a9dca8fdebbbe8566"}})
2017/08/11 19:48:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x420000, 0x100)
mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x1, 0x10001, 0x0, 0xfffffffffffffff7, 0x4, 0xb3, 0xffffffff, 0xf3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000-0xb6)="14bca9bb5f198f7bbae9e64073fda6937951b0ed6b0bdc0fee135d63320d9983b4d69e004c0a6255dd2f682184d4f8389b1f74921d12db46c5751b88d4acb5c6433fb1f1f810515a70fd35a350b85a791420992c4f92914d875dd9cb4a44f5b786c48418927d5f64d743ce5e52a9a2ea3b13439a9bffaab129811becb379be9d822d9e7b41fb1936fc2304191a232954a13e8eca30c4ef7fff0a25ad807dc34d0d6e8437b0ef5b556b9893074b2e1bb0276398e00623", 0xb6)
r2 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006ab000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00008dd000)={r3, 0x0})
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000352000-0x410)={0x80000000, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x5c, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [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]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @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]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ifreq(r1, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1})
getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
keyctl$join(0x1, &(0x7f0000c39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0})
fstat(r1, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb1000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022a000-0x4)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000952000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9, 0xc3, 0x80000000, 0x100, 0x6, 0x0, r3})
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001)
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={<r1=>0x0, 0x3a, 0x100, 0x6, 0x6, 0xc95}, &(0x7f0000d40000)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f15000)={r1, 0x80000000, 0x30}, &(0x7f0000372000-0x4)=0xc)
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd0545b39b67e83268a2839093590535575b471ea9a435e02513cf672dc5502696d3d89b2aee6211b789998da744962b22d42feb7868e74137e9c88481802a1907099cb6b32435b65d0af61c9fb1ba990fd7439a417043dcf1b1496649990bf04d2a2e34c42883a7c1ad5ef2188c82e76ab01efc6c345ce2c84b74e2473d137bb33d538fff9db4ded01d54b47f963dd2cb56b44984c3b477e3ed936790e31e64ede6e78e6aa6ab09968788dc69f97d9f97b48c4e6246fff7376b6055d1c805cf4baae0700164e45cc15b07a7631e334793a904ebb0f57fa0743d2219702d3e19889320f76c927f5c38e83701dec92f6a558ef975c9f1a23deb35bac044e9f39107419914fdfacb4703453780a830c7d683d948f1d4872098fd183937c183797803bdfbb74dc7928d0fab050906418e2194dd81bb8d7a02c278aba4722f03214bf23e8850497efebdff0ad436cc7cc6fbcdb16436ae7b66c70326aa3d396ae958835c1ac96ff290d5919ef7e765260dbcdd6e050c3324f9f9e35fe6c659429dfae18e667c10c316bc15384cb887fcfc20d63b679d95e0e0e90477fdb32c74dba2385057379a12eee5a4e528c873f3cd17fb4ed3f4c9550513e8ba230968a1c6c105ae2f577ac7bbcfd728c326843439fceeb92ec2d8f4be1347680dd4aaab74926fbe6e24a0d8771189775518268d7b247e5e77224e49dd4b49bc5d3df81f53a5b15974e28ea36ef861d42f9542a35a9267b8a9e987b5a63725dbde1e4e588984f3cbe8bec2b42ce4620c9544c8a3f3373ddcddc372244b1ef376b1c3728d65512aa01ec47e56aaefed48a073d50824210de18dba2ed4c4186703d4f964379484001264ff9e96aece6986b63e973e9f40b4cb7ac36da5d3b5e9600624acb64da48fb60a30fb9636b0827ced8d0aef6ec0ce117adfe4f8044ea5debdce39b216032973f11bc1cb963df3fa949c65e60eeb797beb98a7ddefdf97ed4b71627fe41a422983971c4cfcc7c147ad3b96eb88307224aa9c8cd7aa841a4c0b0b6398afec3941482e608cd28f319b1c8d6ae87e40e92408f2e8544f5aff1ddfe5fb44f2680a66ece2c9f95374d3d299c63676beea5a3da7d6298e9ba564c12a005d4772a63c4728ab4d6c1267922c82413c82a01c2df7b698b44154a1218425057207bc7bcb5ed44955f1", 0x400)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x420000, 0x100)
mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x1, 0x10001, 0x0, 0xfffffffffffffff7, 0x4, 0xb3, 0xffffffff, 0xf3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000-0xb6)="14bca9bb5f198f7bbae9e64073fda6937951b0ed6b0bdc0fee135d63320d9983b4d69e004c0a6255dd2f682184d4f8389b1f74921d12db46c5751b88d4acb5c6433fb1f1f810515a70fd35a350b85a791420992c4f92914d875dd9cb4a44f5b786c48418927d5f64d743ce5e52a9a2ea3b13439a9bffaab129811becb379be9d822d9e7b41fb1936fc2304191a232954a13e8eca30c4ef7fff0a25ad807dc34d0d6e8437b0ef5b556b9893074b2e1bb0276398e00623", 0xb6)
r2 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006ab000)={0x0, 0x0})
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f000030b000-0xd0)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc9000-0x14)={0x0, 0x3a, 0x100, 0x6, 0x6, 0xc95}, &(0x7f0000d40000)=0x14)
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000352000-0x410)={0x80000000, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x5c, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [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]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @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]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ifreq(r1, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1})
getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
keyctl$join(0x1, &(0x7f0000c39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0})
fstat(r1, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb1000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022a000-0x4)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000952000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa9, 0xc3, 0x80000000, 0x100, 0x6, 0x0, r3})
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="", 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000049f000)={&(0x7f00003dc000)=[0x5, 0xffffffffffffffff, 0x0], 0x3, 0x4fc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3a31, 0x0, 0x20, 0x40, 0x82, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, "9d19fc32170e441457df773bae6f7e1872a2b0b6ca12ac2a9dca8fdebbbe8566"}})
2017/08/11 19:48:12 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000049f000)={&(0x7f00003dc000)=[0x5, 0xffffffffffffffff, 0x0], 0x3, 0x4fc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3a31, 0x0, 0x20, 0x40, 0x82, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, "9d19fc32170e441457df773bae6f7e1872a2b0b6ca12ac2a9dca8fdebbbe8566"}})
2017/08/11 19:48:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c)
rt_sigsuspend(&(0x7f0000f2a000-0x8)={0xffbffffffffffff7}, 0x8)
r2 = gettid()
r3 = perf_event_open(&(0x7f00003d5000)={0x3, 0x78, 0x8d, 0x7fffffff, 0xfffffffffffff91d, 0x9, 0x0, 0x2, 0x11, 0x2, 0x6, 0x3f, 0x81, 0x4, 0x0, 0x5, 0x4, 0x6, 0x0, 0x401, 0x1, 0x3, 0x6, 0x8001, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffff9c, 0x4)
perf_event_open(&(0x7f0000ef9000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0}, r2, 0xffffffffffffffff, r3, 0x0)
getegid()
fstatfs(r1, &(0x7f0000a8b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
pipe2(&(0x7f00002d0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800)
r4 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r4, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="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", 0x200)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000352000-0x410)={0x80000000, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x5c, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ifreq(r1, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1})
getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
keyctl$join(0x1, &(0x7f0000c39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0})
fstat(r1, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bb1000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022a000-0x4)=0xe8)
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f05000)=0x0, 0x4)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
2017/08/11 19:48:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0xffffffffffffffff)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000acf000)={"72dec16fb8454227f6b83c730acafd7a", 0x5, 0xe2}, 0x18)
socketpair(0x10, 0x7, 0x8, &(0x7f000068f000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
perf_event_open(&(0x7f00001ee000-0x78)={0x5, 0x78, 0x9, 0x6, 0x0, 0x5, 0x0, 0x65, 0x600, 0xd, 0x8, 0x6, 0xffffffff, 0x4, 0x0, 0x9, 0x3, 0x7fffffff, 0x6, 0x9286, 0x82, 0x3, 0x7, 0xfffffffffffffe01, 0x9, 0x1, 0x0}, r4, 0x0, r5, 0xf)
pipe(&(0x7f0000753000)={0xffffffffffffffff, 0xffffffffffffffff})
socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000f3e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
socket(0x0, 0x0, 0x0)
r6 = syz_open_pts(0xffffffffffffff9c, 0x20000)
ioctl$TIOCSLCKTRMIOS(r6, 0x5457, &(0x7f0000b78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r7 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r8 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x420000, 0x100)
mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x1, 0x10001, 0x0, 0xfffffffffffffff7, 0x4, 0xb3, 0xffffffff, 0xf3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000-0xb6)="14bca9bb5f198f7bbae9e64073fda6937951b0ed6b0bdc0fee135d63320d9983b4d69e004c0a6255dd2f682184d4f8389b1f74921d12db46c5751b88d4acb5c6433fb1f1f810515a70fd35a350b85a791420992c4f92914d875dd9cb4a44f5b786c48418927d5f64d743ce5e52a9a2ea3b13439a9bffaab129811becb379be9d822d9e7b41fb1936fc2304191a232954a13e8eca30c4ef7fff0a25ad807dc34d0d6e8437b0ef5b556b9893074b2e1bb0276398e00623", 0xb6)
r2 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000049f000)={&(0x7f00003dc000)=[0x5, 0xffffffffffffffff, 0x0], 0x3, 0x4fc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3a31, 0x0, 0x20, 0x40, 0x82, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, "9d19fc32170e441457df773bae6f7e1872a2b0b6ca12ac2a9dca8fdebbbe8566"}})
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000352000-0x410)={0x80000000, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x5c, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ifreq(r1, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1})
getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
keyctl$join(0x1, &(0x7f0000c39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0})
fstat(r1, &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/08/11 19:48:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x420000, 0x100)
mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x1, 0x10001, 0x0, 0xfffffffffffffff7, 0x4, 0xb3, 0xffffffff, 0xf3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000-0xb6)="14bca9bb5f198f7bbae9e64073fda6937951b0ed6b0bdc0fee135d63320d9983b4d69e004c0a6255dd2f682184d4f8389b1f74921d12db46c5751b88d4acb5c6433fb1f1f810515a70fd35a350b85a791420992c4f92914d875dd9cb4a44f5b786c48418927d5f64d743ce5e52a9a2ea3b13439a9bffaab129811becb379be9d822d9e7b41fb1936fc2304191a232954a13e8eca30c4ef7fff0a25ad807dc34d0d6e8437b0ef5b556b9893074b2e1bb0276398e00623", 0xb6)
socket$inet6(0xa, 0x800000000003, 0x40000000004)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="", 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
connect$ax25(r0, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000352000-0x410)={0x80000000, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x5c, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [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]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @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]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ifreq(r1, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1})
getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
keyctl$join(0x1, &(0x7f0000c39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0})
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
tee(r0, r0, 0x81, 0xd)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
2017/08/11 19:48:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x420000, 0x100)
mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x1, 0x10001, 0x0, 0xfffffffffffffff7, 0x4, 0xb3, 0xffffffff, 0xf3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000001000-0xb6)="14bca9bb5f198f7bbae9e64073fda6937951b0ed6b0bdc0fee135d63320d9983b4d69e004c0a6255dd2f682184d4f8389b1f74921d12db46c5751b88d4acb5c6433fb1f1f810515a70fd35a350b85a791420992c4f92914d875dd9cb4a44f5b786c48418927d5f64d743ce5e52a9a2ea3b13439a9bffaab129811becb379be9d822d9e7b41fb1936fc2304191a232954a13e8eca30c4ef7fff0a25ad807dc34d0d6e8437b0ef5b556b9893074b2e1bb0276398e00623", 0xb6)
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="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", 0x100)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
2017/08/11 19:48:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c)
rt_sigsuspend(&(0x7f0000f2a000-0x8)={0xffbffffffffffff7}, 0x8)
r2 = gettid()
r3 = perf_event_open(&(0x7f00003d5000)={0x3, 0x78, 0x8d, 0x7fffffff, 0xfffffffffffff91d, 0x9, 0x0, 0x2, 0x11, 0x2, 0x6, 0x3f, 0x81, 0x4, 0x0, 0x5, 0x4, 0x6, 0x0, 0x401, 0x1, 0x3, 0x6, 0x8001, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffff9c, 0x4)
perf_event_open(&(0x7f0000ef9000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0}, r2, 0xffffffffffffffff, r3, 0x0)
getegid()
fstatfs(r1, &(0x7f0000a8b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
pipe2(&(0x7f00002d0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800)
r4 = socket$inet6(0xa, 0x2, 0x0)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000352000-0x410)={0x80000000, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x5c, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_ifreq(r1, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1})
getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000049f000)={&(0x7f00003dc000)=[0x5, 0xffffffffffffffff, 0x0], 0x3, 0x4fc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3a31, 0x0, 0x20, 0x40, 0x82, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, "9d19fc32170e441457df773bae6f7e1872a2b0b6ca12ac2a9dca8fdebbbe8566"}})
2017/08/11 19:48:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0xffffffffffffffff)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000acf000)={"72dec16fb8454227f6b83c730acafd7a", 0x5, 0xe2}, 0x18)
socketpair(0x10, 0x7, 0x8, &(0x7f000068f000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
perf_event_open(&(0x7f00001ee000-0x78)={0x5, 0x78, 0x9, 0x6, 0x0, 0x5, 0x0, 0x65, 0x600, 0xd, 0x8, 0x6, 0xffffffff, 0x4, 0x0, 0x9, 0x3, 0x7fffffff, 0x6, 0x9286, 0x82, 0x3, 0x7, 0xfffffffffffffe01, 0x9, 0x1, 0x0}, r4, 0x0, r5, 0xf)
pipe(&(0x7f0000753000)={0xffffffffffffffff, 0xffffffffffffffff})
socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000f3e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
socket(0x0, 0x0, 0x0)
syz_open_pts(0xffffffffffffff9c, 0x20000)
r6 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r7 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="", 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x420000, 0x100)
mq_getsetattr(r0, &(0x7f0000001000-0x40)={0x1, 0x10001, 0x0, 0xfffffffffffffff7, 0x4, 0xb3, 0xffffffff, 0xf3}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000352000-0x410)={0x80000000, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x5c, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
2017/08/11 19:48:12 executing program 4:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1", 0x80)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x420000, 0x100)
r0 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000352000-0x410)={0x80000000, {{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x5c, @loopback={0x0, 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410)
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
2017/08/11 19:48:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c)
rt_sigsuspend(&(0x7f0000f2a000-0x8)={0xffbffffffffffff7}, 0x8)
r2 = gettid()
r3 = perf_event_open(&(0x7f00003d5000)={0x3, 0x78, 0x8d, 0x7fffffff, 0xfffffffffffff91d, 0x9, 0x0, 0x2, 0x11, 0x2, 0x6, 0x3f, 0x81, 0x4, 0x0, 0x5, 0x4, 0x6, 0x0, 0x401, 0x1, 0x3, 0x6, 0x8001, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffff9c, 0x4)
perf_event_open(&(0x7f0000ef9000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0}, r2, 0xffffffffffffffff, r3, 0x0)
getegid()
fstatfs(r1, &(0x7f0000a8b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
pipe2(&(0x7f00002d0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800)
bind$inet6(0xffffffffffffffff, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
2017/08/11 19:48:12 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
listen(r4, 0x2)
2017/08/11 19:48:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x802, 0x0)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000049f000)={&(0x7f00003dc000)=[0x5, 0xffffffffffffffff, 0x0], 0x3, 0x4fc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3a31, 0x0, 0x20, 0x40, 0x82, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, "9d19fc32170e441457df773bae6f7e1872a2b0b6ca12ac2a9dca8fdebbbe8566"}})
2017/08/11 19:48:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0xffffffffffffffff)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000acf000)={"72dec16fb8454227f6b83c730acafd7a", 0x5, 0xe2}, 0x18)
socketpair(0x10, 0x7, 0x8, &(0x7f000068f000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
perf_event_open(&(0x7f00001ee000-0x78)={0x5, 0x78, 0x9, 0x6, 0x0, 0x5, 0x0, 0x65, 0x600, 0xd, 0x8, 0x6, 0xffffffff, 0x4, 0x0, 0x9, 0x3, 0x7fffffff, 0x6, 0x9286, 0x82, 0x3, 0x7, 0xfffffffffffffe01, 0x9, 0x1, 0x0}, r4, 0x0, r5, 0xf)
pipe(&(0x7f0000753000)={0xffffffffffffffff, 0xffffffffffffffff})
socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000f3e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
socket(0x0, 0x0, 0x0)
r6 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r7 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd0545b39b67", 0xc0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x0, 0x0)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
2017/08/11 19:48:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c)
rt_sigsuspend(&(0x7f0000f2a000-0x8)={0xffbffffffffffff7}, 0x8)
r2 = gettid()
r3 = perf_event_open(&(0x7f00003d5000)={0x3, 0x78, 0x8d, 0x7fffffff, 0xfffffffffffff91d, 0x9, 0x0, 0x2, 0x11, 0x2, 0x6, 0x3f, 0x81, 0x4, 0x0, 0x5, 0x4, 0x6, 0x0, 0x401, 0x1, 0x3, 0x6, 0x8001, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffff9c, 0x4)
perf_event_open(&(0x7f0000ef9000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0}, r2, 0xffffffffffffffff, r3, 0x0)
getegid()
fstatfs(r1, &(0x7f0000a8b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r4 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r4, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:12 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1", 0x80)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 6:
r0 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(0xffffffffffffffff, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26)
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2", 0xa0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
2017/08/11 19:48:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
2017/08/11 19:48:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0xffffffffffffffff)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000acf000)={"72dec16fb8454227f6b83c730acafd7a", 0x5, 0xe2}, 0x18)
socketpair(0x10, 0x7, 0x8, &(0x7f000068f000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
perf_event_open(&(0x7f00001ee000-0x78)={0x5, 0x78, 0x9, 0x6, 0x0, 0x5, 0x0, 0x65, 0x600, 0xd, 0x8, 0x6, 0xffffffff, 0x4, 0x0, 0x9, 0x3, 0x7fffffff, 0x6, 0x9286, 0x82, 0x3, 0x7, 0xfffffffffffffe01, 0x9, 0x1, 0x0}, r4, 0x0, r5, 0xf)
pipe(&(0x7f0000753000)={0xffffffffffffffff, 0xffffffffffffffff})
socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000f3e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
r6 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r7 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de", 0xb0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000003000)="", 0x0)
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
2017/08/11 19:48:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:12 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
2017/08/11 19:48:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c)
rt_sigsuspend(&(0x7f0000f2a000-0x8)={0xffbffffffffffff7}, 0x8)
r2 = gettid()
r3 = perf_event_open(&(0x7f00003d5000)={0x3, 0x78, 0x8d, 0x7fffffff, 0xfffffffffffff91d, 0x9, 0x0, 0x2, 0x11, 0x2, 0x6, 0x3f, 0x81, 0x4, 0x0, 0x5, 0x4, 0x6, 0x0, 0x401, 0x1, 0x3, 0x6, 0x8001, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffff9c, 0x4)
perf_event_open(&(0x7f0000ef9000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0}, r2, 0xffffffffffffffff, r3, 0x0)
getegid()
r4 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r4, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
2017/08/11 19:48:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x40000000004)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d", 0xb8)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00ff", 0x13)
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
2017/08/11 19:48:12 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c)
rt_sigsuspend(&(0x7f0000f2a000-0x8)={0xffbffffffffffff7}, 0x8)
r2 = gettid()
r3 = perf_event_open(&(0x7f00003d5000)={0x3, 0x78, 0x8d, 0x7fffffff, 0xfffffffffffff91d, 0x9, 0x0, 0x2, 0x11, 0x2, 0x6, 0x3f, 0x81, 0x4, 0x0, 0x5, 0x4, 0x6, 0x0, 0x401, 0x1, 0x3, 0x6, 0x8001, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffff9c, 0x4)
perf_event_open(&(0x7f0000ef9000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0}, r2, 0xffffffffffffffff, r3, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r4, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd05", 0xbc)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08", 0x1d)
2017/08/11 19:48:12 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0xffffffffffffffff)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000acf000)={"72dec16fb8454227f6b83c730acafd7a", 0x5, 0xe2}, 0x18)
socketpair(0x10, 0x7, 0x8, &(0x7f000068f000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
perf_event_open(&(0x7f00001ee000-0x78)={0x5, 0x78, 0x9, 0x6, 0x0, 0x5, 0x0, 0x65, 0x600, 0xd, 0x8, 0x6, 0xffffffff, 0x4, 0x0, 0x9, 0x3, 0x7fffffff, 0x6, 0x9286, 0x82, 0x3, 0x7, 0xfffffffffffffe01, 0x9, 0x1, 0x0}, r4, 0x0, r5, 0xf)
pipe(&(0x7f0000753000)={0xffffffffffffffff, 0xffffffffffffffff})
r6 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r7 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:12 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000000003, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000eb9000)=0x0, &(0x7f0000adc000)=0x4)
2017/08/11 19:48:12 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafe", 0x22)
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d", 0xb8)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:12 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
2017/08/11 19:48:12 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffff", 0x24)
2017/08/11 19:48:12 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000049f000)={&(0x7f00003dc000)=[0x5, 0xffffffffffffffff, 0x0], 0x3, 0x4fc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3a31, 0x0, 0x20, 0x40, 0x82, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, "9d19fc32170e441457df773bae6f7e1872a2b0b6ca12ac2a9dca8fdebbbe8566"}})
2017/08/11 19:48:12 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17", 0xba)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c)
rt_sigsuspend(&(0x7f0000f2a000-0x8)={0xffbffffffffffff7}, 0x8)
r2 = gettid()
perf_event_open(&(0x7f00003d5000)={0x3, 0x78, 0x8d, 0x7fffffff, 0xfffffffffffff91d, 0x9, 0x0, 0x2, 0x11, 0x2, 0x6, 0x3f, 0x81, 0x4, 0x0, 0x5, 0x4, 0x6, 0x0, 0x401, 0x1, 0x3, 0x6, 0x8001, 0x0, 0x8, 0x0}, r2, 0x0, 0xffffffffffffff9c, 0x4)
r3 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafe", 0x22)
2017/08/11 19:48:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeff", 0x23)
2017/08/11 19:48:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
2017/08/11 19:48:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0xffffffffffffffff)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000acf000)={"72dec16fb8454227f6b83c730acafd7a", 0x5, 0xe2}, 0x18)
socketpair(0x10, 0x7, 0x8, &(0x7f000068f000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
perf_event_open(&(0x7f00001ee000-0x78)={0x5, 0x78, 0x9, 0x6, 0x0, 0x5, 0x0, 0x65, 0x600, 0xd, 0x8, 0x6, 0xffffffff, 0x4, 0x0, 0x9, 0x3, 0x7fffffff, 0x6, 0x9286, 0x82, 0x3, 0x7, 0xfffffffffffffe01, 0x9, 0x1, 0x0}, r4, 0x0, r5, 0xf)
r6 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r7 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
syz_extract_tcp_res(&(0x7f0000417000-0x8)={0x42424242, 0x42424242}, 0x8, 0x8001)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17", 0xba)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c)
rt_sigsuspend(&(0x7f0000f2a000-0x8)={0xffbffffffffffff7}, 0x8)
gettid()
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
2017/08/11 19:48:13 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000049f000)={&(0x7f00003dc000)=[0x5, 0xffffffffffffffff, 0x0], 0x3, 0x4fc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3a31, 0x0, 0x20, 0x40, 0x82, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, "9d19fc32170e441457df773bae6f7e1872a2b0b6ca12ac2a9dca8fdebbbe8566"}})
2017/08/11 19:48:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
syz_extract_tcp_res(&(0x7f0000417000-0x8)={0x42424242, 0x42424242}, 0x8, 0x8001)
2017/08/11 19:48:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0xffffffffffffffff)
fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000acf000)={"72dec16fb8454227f6b83c730acafd7a", 0x5, 0xe2}, 0x18)
socketpair(0x10, 0x7, 0x8, &(0x7f000068f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
r4 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r5 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x4)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
syz_extract_tcp_res(&(0x7f0000417000-0x8)={0x42424242, 0x42424242}, 0x8, 0x8001)
2017/08/11 19:48:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000049f000)={&(0x7f00003dc000)=[0x5, 0xffffffffffffffff, 0x0], 0x3, 0x4fc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3a31, 0x0, 0x20, 0x40, 0x82, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, "9d19fc32170e441457df773bae6f7e1872a2b0b6ca12ac2a9dca8fdebbbe8566"}})
2017/08/11 19:48:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c)
rt_sigsuspend(&(0x7f0000f2a000-0x8)={0xffbffffffffffff7}, 0x8)
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x800000000003, 0x40000000004)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
syz_extract_tcp_res(&(0x7f0000417000-0x8)={0x42424242, 0x42424242}, 0x8, 0x8001)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x4)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0xffffffffffffffff)
fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r2, 0x6, 0x6c2, &(0x7f0000acf000)={"72dec16fb8454227f6b83c730acafd7a", 0x5, 0xe2}, 0x18)
r4 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r5 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x9)
sendmsg$netlink(r0, &(0x7f0000008000+0x8d2)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000e000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}, {&(0x7f000000f000-0x110)=[{0x110, 0x7c0b453, 0x400, 0x100000001, 0x0, "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"}], 0x110}, {&(0x7f0000009000-0x394)=[], 0x0}], 0x3, &(0x7f000000f000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0xc0}, 0x20000800)
2017/08/11 19:48:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
syz_extract_tcp_res(&(0x7f0000417000-0x8)={0x42424242, 0x42424242}, 0x8, 0x8001)
2017/08/11 19:48:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
2017/08/11 19:48:13 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f000049f000)={&(0x7f00003dc000)=[0x5, 0xffffffffffffffff, 0x0], 0x3, 0x4fc, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x3a31, 0x0, 0x20, 0x40, 0x82, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, "9d19fc32170e441457df773bae6f7e1872a2b0b6ca12ac2a9dca8fdebbbe8566"}})
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000067000)={0xa, 0x3, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x2}, 0x1c)
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0xffffffffffffffff)
fcntl$getown(0xffffffffffffffff, 0x9)
r4 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r5 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x9)
sendmsg$netlink(r0, &(0x7f0000008000+0x8d2)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000e000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}, {&(0x7f000000f000-0x110)=[{0x110, 0x7c0b453, 0x400, 0x100000001, 0x0, "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"}], 0x110}, {&(0x7f0000009000-0x394)=[], 0x0}], 0x3, &(0x7f000000f000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0xc0}, 0x20000800)
[   45.858847] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=8642 comm=syz-executor6
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x4)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = gettid()
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x2)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x4)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0)
syz_extract_tcp_res(&(0x7f0000019000)={<r1=>0x42424242, <r2=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x9)
sendmsg$netlink(r0, &(0x7f0000008000+0x8d2)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000e000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}, {&(0x7f000000f000-0x110)=[{0x110, 0x7c0b453, 0x400, 0x100000001, 0x0, "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"}], 0x110}, {&(0x7f0000009000-0x394)=[], 0x0}], 0x3, &(0x7f000000f000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0xc0}, 0x20000800)
[   45.951674] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=8669 comm=syz-executor6
[   45.984270] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=8691 comm=syz-executor6
2017/08/11 19:48:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
msgsnd(r1, &(0x7f0000fe6000)={0x3, ""}, 0x8, 0xffffffffffffffff)
r4 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r5 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
gettid()
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r1=>0x42424242, <r2=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
2017/08/11 19:48:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x9)
sendmsg$netlink(r0, &(0x7f0000008000+0x8d2)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000e000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}, {&(0x7f000000f000-0x110)=[{0x110, 0x7c0b453, 0x400, 0x100000001, 0x0, "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"}], 0x110}, {&(0x7f0000009000-0x394)=[], 0x0}], 0x3, &(0x7f000000f000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0xc0}, 0x20000800)
2017/08/11 19:48:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
listen(r3, 0x0)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
[   46.040923] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=8709 comm=syz-executor6
[   46.074477] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=8722 comm=syz-executor6
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x8)
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000001000-0x50)={0x73, 0x7, 0x1, @thr={&(0x7f0000d1f000-0x84)="958da42fe6662648fbcdc93ad283dc401240ef1003f82b7b063fc80a87f5705dbbbe3f93f3ed5216956a38ce6a4d294923524f3cc32743de29a3a8d450f6de9d123c1b8e1ef77562b113fceaec4e09f4f98a3f9abc0567de584970d4a0fe94f68f069c8be26f48e298d17b9b83bc6884a923061005660b127594c115718075a2a27a5d07", &(0x7f0000000000)="7de0861cf43a8df033c65a43fb432755013528770bf0f01ae3d4ba31bf0a90718e4687b5218ddfa8f5d2706abfc4e2f9ab3beacfd2058e64e08941ca22e701bd6345d0a0ab67c865f836894aae43d7b2630f24f3f1fef0630a7ffd7e4ebced65abb8b848a4b3c6643277d8fa558aed3561d269bf2e0f44949aaf490b23bd201cf09de64584df16218e80da6dc13ba98b6af4b5df8fac11e4fca97c5dd9016a698fac8660d767e02d235a3c2e00ac0f77440edd388312eec0170d4acf4607ae05df4cdc66aa2ae80f2f1b38e205f29cf0b273b1f2a3"}}, &(0x7f0000001000-0x4)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000ee0000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000933000-0x4)=0x0, &(0x7f0000726000)=0x0, &(0x7f0000933000-0x4)=0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4)
mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = accept4(r1, &(0x7f0000935000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000031b000)=0x58, 0x80000)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000074d000)={0x7}, 0x4)
connect$inet(r1, &(0x7f0000934000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r1, &(0x7f0000931000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x481, 0x100, 0x0, 0x0)
r3 = gettid()
mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$lock(r2, 0x7, &(0x7f0000935000)={0x0, 0x2, 0x100000001, 0x3, r3})
sendto$inet(r1, &(0x7f0000931000-0x832)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/08/11 19:48:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r3=>0x0)
setfsgid(r3)
accept$ax25(r2, &(0x7f00004fd000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cd4000-0x4)=0x10)
r4 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r5 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
[   46.110745] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=8734 comm=syz-executor6
[   46.135745] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=8744 comm=syz-executor6
2017/08/11 19:48:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(0xffffffffffffffff, 0x0)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(0xffffffffffffffff, 0x2)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 6:
mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000115000)=0x5c, 0x4)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f16000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000673000-0x4)=0xe8)
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000802000)=0x4, 0x4)
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000c5e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00007fc000)="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", 0x3c1, 0x4041, &(0x7f0000852000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = openat(0xffffffffffffff9c, &(0x7f0000692000)="2e2f66696c653000", 0x410000, 0x2c)
ioctl$TIOCSBRK(r3, 0x5427)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0)
writev(r0, &(0x7f000093d000-0x40)=[{&(0x7f0000f15000)="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", 0x3cd}], 0x1)
mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f17000)={<r4=>0x0, 0x0, 0x0}, 0xc)
getpgrp(r4)
mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000078f000-0x10)={0x5, 0x4, 0x100000000, 0x9, <r5=>0x0}, &(0x7f0000f19000-0x4)=0x10)
mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000f19000-0xc)={r5, 0xfbe7, 0x30}, 0xc)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000ad7000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000f16000)={0x3ff, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
2017/08/11 19:48:13 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(0xffffffffffffffff, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r0=>0x42424242, <r1=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r1, r0, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r2=>0x42424242, <r3=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
2017/08/11 19:48:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r2, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(0xffffffffffffffff, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r2, 0x2)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c})
r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
r1 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x6}, 0x8)
r2 = inotify_init1(0x0)
fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3)
r3 = gettid()
r4 = dup(r1)
sendmmsg$nfc_llcp(r4, &(0x7f00007b6000)=[{&(0x7f0000240000-0x60)={0x27, 0x0, 0x0, 0xf3df0f0c8e0e4445, 0x3, 0x0, "6a7c95707111248003f255f14def3370a0135cbd98dd8dd0c062ce17b37e71573fef01bc09e808b8f2f5acdaa985540e80d06178c34e01f822e67c3f7d8c03", 0x8}, 0x60, &(0x7f0000212000-0x10)=[], 0x0, &(0x7f00001c2000-0xe8)={0x10, 0x1, 0x0, ""}, 0x10, 0xb1b7c3d4ca31fccb}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffff, "2e1fef6ba79d1457d323d8023e69638f7bdf0a1f1a1bb719fecf892cf5ea9bca2dfc31789d72e5457dfb59c70ca4a03d1833356c84ce5083fe1374a46da916", 0x0}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="1817f3114c326a6f24a8f12309c12ec1b69c62ab4f54fc035a76742aa51a2775defdd3094a5022ea4fb11af04d17ce92f11534e3868517c1892ffd13d68112ea70a526abcf4bcaae3900ee9ab331bdc6dab5e66edbac7c5f1c2b54d339a9da7e", 0x60}, {&(0x7f00002c6000-0x34)="", 0x0}], 0x2, &(0x7f0000519000-0x70)={0x10, 0x113, 0xd10c0000000000, ""}, 0x10, 0x0}, {&(0x7f000055e000-0x60)={0x27, 0x7fffffff, 0x2, 0x5, 0x1ff, 0x6, "66f63903fd0fa4f4ecd9979a0422c1378f9c6aece201f09b32187a84f5d72efa3c72ff33d61c1a804e6ce73396a22c69c3b170d400d4abba32ccac96702c62", 0x0}, 0x60, &(0x7f00001c0000)=[{&(0x7f00007b7000-0x1000)="", 0x0}], 0x1, &(0x7f000071b000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7fff, "2e886f02d83a2eef42d83a4d93707653933a2874d325a68d3b494e4a54e98131ed6032299c5c6794094ce24903cf17eba92dc26344d7ef3f31e5406305323f", 0xfffffffffffffffd}, 0x60, &(0x7f00006ff000-0x70)=[{&(0x7f000054b000-0xc2)="37a568d816ac51666e85ff446c15fc9737a37cb8c1bf75e467a0899127e9d23da11cf66adb6fdee31b1507e22df22c5339b513676f893b931f67ba0572183fb51fc8b9e9f782f8e9dc0f07176ecff14309a73b6d6cf95f0f9f0c11e13e6edcfcac0b1545ed6760eb6e60aa27a82fd94d5b41a62f5c8ef84902f9febf88e2efcfc47e710ce93290f38f4c86204332f81f33b29736c08a51d2bf7eddecc673dd0c5389ba97c9e82d738ff2ebef3eaf4daa094f480e2949dd34910a06e194f7a2305e20", 0xc2}, {&(0x7f0000032000)="11eff14cb5738443cdaa1a279a5fccf4275a57ce2a1596f4da755e46b0cd373e586c324ecda67ab04bbed9801344ba3171f23fadcfe309d0184ee171bf1f9ef7e31d2897ffa163ee8b7bb8129e0ebdc6579321b278e5aa8b272ab14aba49afea069538d295e1a4b286c9ca177b25a116b546b77280a7c094eac2a62d33d7deb434b0958e084aaf7e04fc391f902b58bd985dcf6e52959e78a13f2571cd9e401210dc4bdd2e7d", 0xa6}, {&(0x7f00006cd000-0xe2)="a8ff49a2be736493fa1ff8a613aaa20664f86804167dc470257b5cb9758289b3a690858922d74ce524e07c775cac23d2defba29c9d745698d98a0032df9a03e8026caa1989755d8d3acbceb4ed9ac74da6c00d45abcd77ccd63d1da74f83e7be7109dd80e1fa6acf7933d4e2abe00affbd3026fca72670d82e7c6e0b7ba25dadf5e275f602376a8d410b663426a05cec640f74df87efbbad02af24b1877bf808665dba4d2767e6f663c5efe33c29d80e2989f1a1f7efcc6747590620f4da717e9acceb37101d2f3195392aebf094cfcd9a2f66cfcfd9188b8f61c0d8a6d54ec8d96d", 0xe2}, {&(0x7f0000408000-0x3)="e5fcf0", 0x3}, {&(0x7f0000586000-0x4f)="cbe192c74397a13c834f2dd61b1df8e7314283a8b3996e73c601ba26147637be17de2dbdd37b46c1ec4c4bdfc8be0976ed34fb237d37cae33dba11d83d3c73aa28886f6632de6454f3d1c08004e891", 0x4f}, {&(0x7f00007b7000-0xaa)="8638d64767fcdeebb048d56acc9687e91f853569a41c102f41f7a935b95747a5cb3655b92cec6ccef4f4a8a499d0102d818b13ab2bf3155d7841bf4881f9bb26045c9fa15a7b5f045df576dd0fe986f4225acbf158103e76e96b15aeeda97091f69c42f9525510a7b85a22a7c7615f165832abd74933b0e74300a88955e6c952479a925df0fbfa6a38b82e68042a8f7c4f7efe3cb3da36af6d4fe0dee99840c119c65a736a90f0f4b6bf", 0xaa}, {&(0x7f00007b6000)="5c388703875fde9762dd7f735d89a8ea5b65491a222edb5400cc68b230e02c893dec6c03546bb340f0df8db2e3b9f5e2048bedc668ade036a26fec3d4dcce830d413c6d22dec3915d5775b03d6814607c3024db7ea924962c0295a5edc176dc118f5636753cc5f7cabcd58481f0c8b09eb7c1aa42d10b7c7b235a5f01239cfd40c15f1b1b173a26ff6829b842d2dbca85d13a56b902388a0392f563c62e41f6e12bedde79fd3391562ec5f6221f6995ee3825d259aa646ab05c3902c23f39976e75eccda5fa1a1d8f7652a640027a95ccae6d2667fb9f414bbe60130", 0xdc}], 0x7, &(0x7f0000537000)={0x40, 0x104, 0x0, "9aa45f0661fa0a91896471da7b929bd25f55be7087fc6f1b757e25f10ce9fd1c1d4246331fc2539b4cf36a9c07"}, 0x40, 0x0}, {&(0x7f00007b6000)={0x27, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x20, "b388cefb8f1b4f874053b6846a495afe450bf720d7f9c2c33ad35d82aac727e469498a9e643ed0061768657fb8118ba15fbf215b86682a680ef274f2e28c70", 0x9}, 0x60, &(0x7f00003a2000-0x20)=[{&(0x7f000062a000-0x6)="f079ef8086bc", 0x6}, {&(0x7f00007b7000-0x26)="0cd6f92e6cc34be0ab692cc40d9d93ee87c168993d51a48d88ca6d2d971320caf44b94254e9cb224c5aac2ca2fb77d827e69b7c6c9b6b675ecfd6dc5e57a3b3e421eb386074c0e70cdec0ecefe", 0x4d}], 0x2, &(0x7f00000c2000-0x28)={0x28, 0x116, 0x6b, "95c916717bc770fa4e8e0baa8ee5fa8454"}, 0x28, 0x11}, {&(0x7f0000249000-0x60)={0x27, 0x7, 0x9, 0x7, 0x3, 0x2, "7296261b834b701a8f5e4ac8d2de51540a931b3d8cee7eaccf39c9f76d99376ebe5908750bb6609e57a6b1f349e8c1e98fb91831486d44f24166b621682fa8", 0x6}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="b18c53a4f0e87e61ffe16c6932e86b416ccee9fd0dc78abc951c4fe353809470291b2fcdea", 0x25}, {&(0x7f0000433000-0x1000)="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", 0x1000}, {&(0x7f00007b7000-0xff)="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", 0xff}, {&(0x7f00007b6000)="4c2d5d2dff5c04d1defd449e697103b91c10fe61dd26e82449ff25f55629fa01ac31c7c9b4d29515a9920ae0d0ac635fd9758896dac8749188da7bf0eec1d37f7174b4a8d63fd3ae30d0f2a10724cefb2b710fdee7fd1af4c1311621c6bf4c3bd256828c9d84238e688d83bfee1d39ff407531c96c303a7b6703c1c5fc2d8f37765d5e1d4991cae5376599520d07d33610179e", 0x93}, {&(0x7f0000487000-0xa9)="f3420a26d05d4c22dda804d1436fc37320f32a81513d825638b227efbb0314170869a9212cfaebaca94ac7109a740ed15d7baccb5f6efb5b6201f8491e700339fe2209e4a79e371da0161de58a23c8eac744e29feaddc9cd4d3ff7bfe5a7a276c4668f7744a384b259e182d18b59150db44a17d55339de406a0aec00dee32cc601ddea406f92cc7da5b2cc04efbd533000f2e8da1e2dd364c059e34de492c1fd9a28081783cfe2e75c", 0xa9}], 0x5, &(0x7f00007b6000)={0x20, 0x10b, 0xd14f, "0a37c6686677e3d05b3fa8"}, 0x20, 0xac40b0b68456c956}, {&(0x7f00007b7000-0x60)={0x27, 0x9, 0x2, 0x7, 0x8001, 0x60b, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x7}, 0x60, &(0x7f00007b7000-0x60)=[{&(0x7f00007b6000)="e954e580f086dcae458850ca5850793ea7335dbc47956986a1051e83ed2b8e4420694d3f4e776e4e3946d4286eaf220b76bd68fac998167607e3002e69fd8c3ee41ac479cf02c0a632694ab5f28ad50efde2440afd", 0x55}, {&(0x7f000064a000)="2c3ea88800cbce0062aa39cec9f72c4a6300b3151479700741419440e88432490e55a89f8182745785fce1ba80bf28d12cab94c0a14929236b70315959680b673b974763bb8139cc", 0x48}, {&(0x7f00007b6000)="4445dca07d8cb0864a56b16f5da98458be38ef6cf027f73e3298e965562676054ed9bfd263e030543f38c61bb029db7891bc0ebceefe0afff0b13e383253cb65f7911c946f31d8bebbd98f590bd7ca79c207e100c37e36e44656687efe600a320da39ea4edf2483b925e83788b5bde4ea3263f106e882ff1a386467b6a6ed3e5acb4314af9618d14fbeb914246f54320bade12ac66c853ef015f8dcdf61b21b953198b1fec69d88a29862a90c40f40df9c35b403c6", 0xb5}, {&(0x7f00007b7000-0xea)="43095845460247931438822b61b26ca76a061d02c156b3541bf5352b4596b4ff5639d48f818cffce2bd5c0d2bc3716c526f80adfdd648b0b183edfe0f6ac95f5830764d57a1e5a374b382d3c7531a42a13064ae8144ba7a502980da170758ba4782a152fb68cd13d51f9ed0718300fc2027ad1c1f548e48e3bbe3c2e1dcee95de215ab47ac63e782c883762365e1da5a2f5aa2caea36331bafea6045d086d94630348cac9ccd4d9699e26065f8d0ff22474eb57e7c1708296a74f6fac6409240d9903bdf4f44c51c8b660d4a7bd7da0c0cbe6fd4c0867d052630a1f1a1fba0e408bb96b63e2bad7d9713", 0xea}, {&(0x7f00006d9000-0xbb)="3a455ead62f65f5827be8c166467363be013db0f11b5951c8ee2bd05ce1f16dafd917767158cdb6bcd341a5705198d40b0c7d3535c5138c5028d61ca5d99f4b8c07614a2ce581aa276d60fd5ef3bbac355a941bc83aedf24313e828994d38081a4f2654c6ed2f0c28f807876d5c575fc732a75b183b7de43d4f06599c1b784eefbabb96baa6f9f1004875f4f95a79ab383198877b37c75070d60676ad1efbf1813804d85dda105ccf2e9041bbd872162142772bc216ca07b79f850", 0xbb}, {&(0x7f000074f000)="f8a0913531f58c858606d2885d3603970caca5dbf58266e1e93dd8d72b1a80ca07f44064bbc8d6822a48550b547bc7", 0x2f}], 0x6, &(0x7f00007b6000)={0x70, 0x0, 0x2, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef033842cdf22c8dfe10b961430ce1d5e9728720fe7e13b8932e892c410a1a499f71f3a3153ac893b089f5184d430abef0126ebc01f5fc3fc8c6"}, 0x70, 0x48000}], 0x7, 0x44080)
fcntl$setown(r2, 0x8, r3)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
perf_event_open(&(0x7f0000860000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00000dd000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000488000)=0x36)
dup2(r2, r0)
fcntl$setsig(r2, 0xa, 0x20)
inotify_add_watch(r2, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960)
removexattr(&(0x7f0000524000)="2e2f636f6e74726f6c00", &(0x7f00007b6000-0x1b)="747275737465647472757374656447504c76626f786e6574307b00")
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
2017/08/11 19:48:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=<r2=>0x0)
setfsgid(r2)
r3 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r4 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:13 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000002000)="d0", 0x1)
2017/08/11 19:48:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
dup(r0)
getresgid(&(0x7f00006d6000-0x4)=0x0, &(0x7f00005d1000-0x4)=0x0, &(0x7f000064f000-0x4)=0x0)
r2 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r3 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
2017/08/11 19:48:13 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
unshare(0xc000000)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xbb)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0)
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(0xffffffffffffffff, 0x8)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:13 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c})
r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
r1 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x6}, 0x8)
r2 = inotify_init1(0x0)
fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3)
r3 = gettid()
r4 = dup(r1)
sendmmsg$nfc_llcp(r4, &(0x7f00007b6000)=[{&(0x7f0000240000-0x60)={0x27, 0x0, 0x0, 0xf3df0f0c8e0e4445, 0x3, 0x0, "6a7c95707111248003f255f14def3370a0135cbd98dd8dd0c062ce17b37e71573fef01bc09e808b8f2f5acdaa985540e80d06178c34e01f822e67c3f7d8c03", 0x8}, 0x60, &(0x7f0000212000-0x10)=[], 0x0, &(0x7f00001c2000-0xe8)={0x10, 0x1, 0x0, ""}, 0x10, 0xb1b7c3d4ca31fccb}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffff, "2e1fef6ba79d1457d323d8023e69638f7bdf0a1f1a1bb719fecf892cf5ea9bca2dfc31789d72e5457dfb59c70ca4a03d1833356c84ce5083fe1374a46da916", 0x0}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="1817f3114c326a6f24a8f12309c12ec1b69c62ab4f54fc035a76742aa51a2775defdd3094a5022ea4fb11af04d17ce92f11534e3868517c1892ffd13d68112ea70a526abcf4bcaae3900ee9ab331bdc6dab5e66edbac7c5f1c2b54d339a9da7e", 0x60}, {&(0x7f00002c6000-0x34)="", 0x0}], 0x2, &(0x7f0000519000-0x70)={0x10, 0x113, 0xd10c0000000000, ""}, 0x10, 0x0}, {&(0x7f000055e000-0x60)={0x27, 0x7fffffff, 0x2, 0x5, 0x1ff, 0x6, "66f63903fd0fa4f4ecd9979a0422c1378f9c6aece201f09b32187a84f5d72efa3c72ff33d61c1a804e6ce73396a22c69c3b170d400d4abba32ccac96702c62", 0x0}, 0x60, &(0x7f00001c0000)=[{&(0x7f00007b7000-0x1000)="", 0x0}], 0x1, &(0x7f000071b000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7fff, "2e886f02d83a2eef42d83a4d93707653933a2874d325a68d3b494e4a54e98131ed6032299c5c6794094ce24903cf17eba92dc26344d7ef3f31e5406305323f", 0xfffffffffffffffd}, 0x60, &(0x7f00006ff000-0x70)=[{&(0x7f000054b000-0xc2)="37a568d816ac51666e85ff446c15fc9737a37cb8c1bf75e467a0899127e9d23da11cf66adb6fdee31b1507e22df22c5339b513676f893b931f67ba0572183fb51fc8b9e9f782f8e9dc0f07176ecff14309a73b6d6cf95f0f9f0c11e13e6edcfcac0b1545ed6760eb6e60aa27a82fd94d5b41a62f5c8ef84902f9febf88e2efcfc47e710ce93290f38f4c86204332f81f33b29736c08a51d2bf7eddecc673dd0c5389ba97c9e82d738ff2ebef3eaf4daa094f480e2949dd34910a06e194f7a2305e20", 0xc2}, {&(0x7f0000032000)="11eff14cb5738443cdaa1a279a5fccf4275a57ce2a1596f4da755e46b0cd373e586c324ecda67ab04bbed9801344ba3171f23fadcfe309d0184ee171bf1f9ef7e31d2897ffa163ee8b7bb8129e0ebdc6579321b278e5aa8b272ab14aba49afea069538d295e1a4b286c9ca177b25a116b546b77280a7c094eac2a62d33d7deb434b0958e084aaf7e04fc391f902b58bd985dcf6e52959e78a13f2571cd9e401210dc4bdd2e7d", 0xa6}, {&(0x7f00006cd000-0xe2)="a8ff49a2be736493fa1ff8a613aaa20664f86804167dc470257b5cb9758289b3a690858922d74ce524e07c775cac23d2defba29c9d745698d98a0032df9a03e8026caa1989755d8d3acbceb4ed9ac74da6c00d45abcd77ccd63d1da74f83e7be7109dd80e1fa6acf7933d4e2abe00affbd3026fca72670d82e7c6e0b7ba25dadf5e275f602376a8d410b663426a05cec640f74df87efbbad02af24b1877bf808665dba4d2767e6f663c5efe33c29d80e2989f1a1f7efcc6747590620f4da717e9acceb37101d2f3195392aebf094cfcd9a2f66cfcfd9188b8f61c0d8a6d54ec8d96d", 0xe2}, {&(0x7f0000408000-0x3)="e5fcf0", 0x3}, {&(0x7f0000586000-0x4f)="cbe192c74397a13c834f2dd61b1df8e7314283a8b3996e73c601ba26147637be17de2dbdd37b46c1ec4c4bdfc8be0976ed34fb237d37cae33dba11d83d3c73aa28886f6632de6454f3d1c08004e891", 0x4f}, {&(0x7f00007b7000-0xaa)="8638d64767fcdeebb048d56acc9687e91f853569a41c102f41f7a935b95747a5cb3655b92cec6ccef4f4a8a499d0102d818b13ab2bf3155d7841bf4881f9bb26045c9fa15a7b5f045df576dd0fe986f4225acbf158103e76e96b15aeeda97091f69c42f9525510a7b85a22a7c7615f165832abd74933b0e74300a88955e6c952479a925df0fbfa6a38b82e68042a8f7c4f7efe3cb3da36af6d4fe0dee99840c119c65a736a90f0f4b6bf", 0xaa}, {&(0x7f00007b6000)="5c388703875fde9762dd7f735d89a8ea5b65491a222edb5400cc68b230e02c893dec6c03546bb340f0df8db2e3b9f5e2048bedc668ade036a26fec3d4dcce830d413c6d22dec3915d5775b03d6814607c3024db7ea924962c0295a5edc176dc118f5636753cc5f7cabcd58481f0c8b09eb7c1aa42d10b7c7b235a5f01239cfd40c15f1b1b173a26ff6829b842d2dbca85d13a56b902388a0392f563c62e41f6e12bedde79fd3391562ec5f6221f6995ee3825d259aa646ab05c3902c23f39976e75eccda5fa1a1d8f7652a640027a95ccae6d2667fb9f414bbe60130", 0xdc}], 0x7, &(0x7f0000537000)={0x40, 0x104, 0x0, "9aa45f0661fa0a91896471da7b929bd25f55be7087fc6f1b757e25f10ce9fd1c1d4246331fc2539b4cf36a9c07"}, 0x40, 0x0}, {&(0x7f00007b6000)={0x27, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x20, "b388cefb8f1b4f874053b6846a495afe450bf720d7f9c2c33ad35d82aac727e469498a9e643ed0061768657fb8118ba15fbf215b86682a680ef274f2e28c70", 0x9}, 0x60, &(0x7f00003a2000-0x20)=[{&(0x7f000062a000-0x6)="f079ef8086bc", 0x6}, {&(0x7f00007b7000-0x26)="0cd6f92e6cc34be0ab692cc40d9d93ee87c168993d51a48d88ca6d2d971320caf44b94254e9cb224c5aac2ca2fb77d827e69b7c6c9b6b675ecfd6dc5e57a3b3e421eb386074c0e70cdec0ecefe", 0x4d}], 0x2, &(0x7f00000c2000-0x28)={0x28, 0x116, 0x6b, "95c916717bc770fa4e8e0baa8ee5fa8454"}, 0x28, 0x11}, {&(0x7f0000249000-0x60)={0x27, 0x7, 0x9, 0x7, 0x3, 0x2, "7296261b834b701a8f5e4ac8d2de51540a931b3d8cee7eaccf39c9f76d99376ebe5908750bb6609e57a6b1f349e8c1e98fb91831486d44f24166b621682fa8", 0x6}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="b18c53a4f0e87e61ffe16c6932e86b416ccee9fd0dc78abc951c4fe353809470291b2fcdea", 0x25}, {&(0x7f0000433000-0x1000)="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", 0x1000}, {&(0x7f00007b7000-0xff)="689da13fc2bcb7f7a7da7045966c93ce7153943c0655232c9a4b3cfa41a5e93bba41092fc77e7789c59364281b5de6464381358ad78c728870cbf63c6f27174581172920861f0892816330c5fdb55808a93c72b8501a8d658b98c5513640923dc9f3c29e3fc8910f7eaf6e762d7162b834bc5af9d3463b159dab1442f9fbd5cc7247c56261e493713c83951a49ee09845f78ca1522ae605169af220b3da66b3f6c8ce09f2c7b591eb7213c5db7a596fcc79f7740c675203dd4a70f34a73d3fbd39aaa866c9936bb7346a4911e28722e08d91cfddbb28172b285ba5ad8315229095e9136e307f8fa1e5657b93aa04587a5dd4b519fa5de19cba483fc61764e7", 0xff}, {&(0x7f00007b6000)="4c2d5d2dff5c04d1defd449e697103b91c10fe61dd26e82449ff25f55629fa01ac31c7c9b4d29515a9920ae0d0ac635fd9758896dac8749188da7bf0eec1d37f7174b4a8d63fd3ae30d0f2a10724cefb2b710fdee7fd1af4c1311621c6bf4c3bd256828c9d84238e688d83bfee1d39ff407531c96c303a7b6703c1c5fc2d8f37765d5e1d4991cae5376599520d07d33610179e", 0x93}, {&(0x7f0000487000-0xa9)="f3420a26d05d4c22dda804d1436fc37320f32a81513d825638b227efbb0314170869a9212cfaebaca94ac7109a740ed15d7baccb5f6efb5b6201f8491e700339fe2209e4a79e371da0161de58a23c8eac744e29feaddc9cd4d3ff7bfe5a7a276c4668f7744a384b259e182d18b59150db44a17d55339de406a0aec00dee32cc601ddea406f92cc7da5b2cc04efbd533000f2e8da1e2dd364c059e34de492c1fd9a28081783cfe2e75c", 0xa9}], 0x5, &(0x7f00007b6000)={0x20, 0x10b, 0xd14f, "0a37c6686677e3d05b3fa8"}, 0x20, 0xac40b0b68456c956}, {&(0x7f00007b7000-0x60)={0x27, 0x9, 0x2, 0x7, 0x8001, 0x60b, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x7}, 0x60, &(0x7f00007b7000-0x60)=[{&(0x7f00007b6000)="e954e580f086dcae458850ca5850793ea7335dbc47956986a1051e83ed2b8e4420694d3f4e776e4e3946d4286eaf220b76bd68fac998167607e3002e69fd8c3ee41ac479cf02c0a632694ab5f28ad50efde2440afd", 0x55}, {&(0x7f000064a000)="2c3ea88800cbce0062aa39cec9f72c4a6300b3151479700741419440e88432490e55a89f8182745785fce1ba80bf28d12cab94c0a14929236b70315959680b673b974763bb8139cc", 0x48}, {&(0x7f00007b6000)="4445dca07d8cb0864a56b16f5da98458be38ef6cf027f73e3298e965562676054ed9bfd263e030543f38c61bb029db7891bc0ebceefe0afff0b13e383253cb65f7911c946f31d8bebbd98f590bd7ca79c207e100c37e36e44656687efe600a320da39ea4edf2483b925e83788b5bde4ea3263f106e882ff1a386467b6a6ed3e5acb4314af9618d14fbeb914246f54320bade12ac66c853ef015f8dcdf61b21b953198b1fec69d88a29862a90c40f40df9c35b403c6", 0xb5}, {&(0x7f00007b7000-0xea)="43095845460247931438822b61b26ca76a061d02c156b3541bf5352b4596b4ff5639d48f818cffce2bd5c0d2bc3716c526f80adfdd648b0b183edfe0f6ac95f5830764d57a1e5a374b382d3c7531a42a13064ae8144ba7a502980da170758ba4782a152fb68cd13d51f9ed0718300fc2027ad1c1f548e48e3bbe3c2e1dcee95de215ab47ac63e782c883762365e1da5a2f5aa2caea36331bafea6045d086d94630348cac9ccd4d9699e26065f8d0ff22474eb57e7c1708296a74f6fac6409240d9903bdf4f44c51c8b660d4a7bd7da0c0cbe6fd4c0867d052630a1f1a1fba0e408bb96b63e2bad7d9713", 0xea}, {&(0x7f00006d9000-0xbb)="3a455ead62f65f5827be8c166467363be013db0f11b5951c8ee2bd05ce1f16dafd917767158cdb6bcd341a5705198d40b0c7d3535c5138c5028d61ca5d99f4b8c07614a2ce581aa276d60fd5ef3bbac355a941bc83aedf24313e828994d38081a4f2654c6ed2f0c28f807876d5c575fc732a75b183b7de43d4f06599c1b784eefbabb96baa6f9f1004875f4f95a79ab383198877b37c75070d60676ad1efbf1813804d85dda105ccf2e9041bbd872162142772bc216ca07b79f850", 0xbb}, {&(0x7f000074f000)="f8a0913531f58c858606d2885d3603970caca5dbf58266e1e93dd8d72b1a80ca07f44064bbc8d6822a48550b547bc7", 0x2f}], 0x6, &(0x7f00007b6000)={0x70, 0x0, 0x2, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef033842cdf22c8dfe10b961430ce1d5e9728720fe7e13b8932e892c410a1a499f71f3a3153ac893b089f5184d430abef0126ebc01f5fc3fc8c6"}, 0x70, 0x48000}], 0x7, 0x44080)
fcntl$setown(r2, 0x8, r3)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
perf_event_open(&(0x7f0000860000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00000dd000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000488000)=0x36)
dup2(r2, r0)
fcntl$setsig(r2, 0xa, 0x20)
inotify_add_watch(r2, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960)
removexattr(&(0x7f0000524000)="2e2f636f6e74726f6c00", &(0x7f00007b6000-0x1b)="747275737465647472757374656447504c76626f786e6574307b00")
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4)
connect$inet(r0, &(0x7f00007aa000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f000092f000)="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", 0xda1, 0x0, &(0x7f0000930000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r0, &(0x7f0000931000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd89, 0x100, 0x0, 0x0)
2017/08/11 19:48:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
listen(r3, 0x0)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
2017/08/11 19:48:13 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={<r3=>0x0, @in6={{0xa, 0x2, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcc000-0x4)=0x10001, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000684000-0x1c)={r3, 0x11, "5a159d74eaf12cf2997861786e4c4e0f60"}, &(0x7f0000d37000)=0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004c9000-0x8)={r3, 0xa1b3}, &(0x7f0000001000-0x4)=0x8)
sendto$llc(r2, &(0x7f0000daa000-0x50)="0370f825a80d78add0fd8594babb73cecced0e4d860a59d1f982944b18fb5c2cc3e9d0894c2a629cbc987d2f66ba7d0196386f0e2c271c42ec8f51477657dd763306fd69e520817f2ffce72d494a2e19", 0x50, 0x40, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket(0x10, 0x40000000003, 0x0)
write(r4, &(0x7f00003e5000-0x22)="2200000018000705ff610027090007000a08000000000807007f0000044708000000", 0x22)
pwrite64(r2, &(0x7f000025f000)="501859dee48b2c98667c7ad57195684df92ca8ad24bf416246dea2977c5cddb08ea0144a394eeae4ef596dded8eb15fd7efd0372982d9adeb547876bf488e3f0b467290360ba54e8e6ccbba32fea9969152fe9e27bb39abeae", 0x59, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000684000)={<r5=>0x0, 0x96ee}, &(0x7f0000cda000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000687000)={r5, @in6={{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98)
2017/08/11 19:48:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "704617c586dd89f5a3e8b1ff0bca257eb52dfa70ef121129114c6db4a708acbabbeb8977ab337416ae3d70b0e11259fc328c8c8aae1187f1f264da2d76c312e5c3f18b789f9dfb16603e8258c8906d6dc56668bf60cdfac4a0152ffe19285d19f1ad7c41da3848dc07704afe947eec1108c1e3e1b0328d853397be10657ba4a68870af05de04a70ca87112ad18f184f6f7ac58783f82f2311372ef7f215478bbd21f1d569bcd82f0026f5ce27cadd4796dbb7a93f81a166ba1369cda0d9485e472e110eb93599f37092ecca0ab06b0e4b677494a652383ef674f09d0d3d828046a5619f42b60fd4cdd607c853c0a7cc14c81f906cec419e5f6f07436a78206c1061757552a8e13e8b053c5e1d84a4d2ec9ce5dffb2c0a14dea1039490dfd50c3bbd57f3d38129a1b1bf5d70d678f4cbc66992fdc9672b477761fe5c7fc3487173d44c7a5a252a441a326da4fc3225bfcc88c12379bd3e4db300b3b5f1462d5293221cb0490cc6011c979a695a832690e73fb16fb0c4b5284ed3a2d60825ff056210e8af4f2a06ca818bf45b5634dfc9d1ef30e03c75b8ea49fc6f2425759e5c785d14f8ef9b76a6b2093eb7b3086fa76ca97e701917604754d35eb0507f4b17d2ba4ab81d4c9814a08ec1c334692f5269aa54adbbd418405cab4bf4ae388c7d38bc86b6cabd7bfcd8535abcd55e369d58507ae58f499c58197a79f80c218478a03e62c25f8b85f327b1bc7f8d5c5e0c0c3b0fc2147f530d882b8ac7272c505832739425de11c54bcd12e2600d431e527ce7fb1fc421befcb0bc2c41235e55885ab7bc477f644ee520b9ca993b9e7afe08c6e39599ddb95ff433e4530ae106bcb43df51981424c888c4e20b46293ae08b572d92ba16a1f6725e362d4d9e55ec24fafc72c22f816100c15deb0e73dc5c23e3ad9939067a915f0df3edbb797633bf8ea96cada0c372eee3221fbad2c4c7ab2ded90b05cf47b0b80509105a48ea0ec2447d9c13ad9520be598338084f305b93e0e865cb3624fb5e2c7fc82afea387e964aaa29df654e2d77dd62d83c687fbe80e341aaef9d09d34074b4cd22cd9f3cf4a35e4a25778ac7f0f48a1b2e9691b5457e7a24400e23016817f5d58d5baa53a1d39c907be72d3a064f59577923a9bcfa7083a881640bbb0bdbfff9d9fc354f7ee773dd5d4067cc2b8748011cb2a7a507a481933b1029e4427fd25115bfa9b5f8e3c364e7b0c4465209201e7afb3f359aa1df0458b572b398fe2b18447afd9b60d76bcbccb0bc1168354394dcea1152be2ad80835e4f8d820a625e743fbf39967ab523c8baabb3586e843b1ded572fc4ca1e00780849ea2fa1e82331ca8eefacdf8f2207cbd05448426e63a370d9d13e73b42e50c8c5e404613f9b6df744a27c8c90379fc200a6875277d5fcfab885672"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:13 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r1, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
dup(r0)
r2 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r3 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(0xffffffffffffffff, 0x0)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(0xffffffffffffffff, 0x2)
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:13 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:13 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r0=>0x0)
timer_gettime(r0, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r2, 0x0)
connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r2, 0x2)
2017/08/11 19:48:13 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
[   46.462846] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:13 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:13 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r2, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(0xffffffffffffffff, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r2, 0x2)
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7b58", 0x0, "1e555e"}, "704617c586dd89f5a3e8b1ff0bca257eb52dfa70ef121129114c6db4a708acbabbeb8977ab337416ae3d70b0e11259fc328c8c8aae1187f1f264da2d76c312e5c3f18b789f9dfb16603e8258c8906d6dc56668bf60cdfac4a0152ffe19285d19f1ad7c41da3848dc07704afe947eec1108c1e3e1b0328d853397be10657ba4a68870af05de04a70ca87112ad18f184f6f7ac58783f82f2311372ef7f215478bbd21f1d569bcd82f0026f5ce27cadd4796dbb7a93f81a166ba1369cda0d9485e472e110eb93599f37092ecca0ab06b0e4b677494a652383ef674f09d0d3d828046a5619f42b60fd4cdd607c853c0a7cc14c81f906cec419e5f6f07436a78206c1061757552a8e13e8b053c5e1d84a4d2ec9ce5dffb2c0a14dea1039490dfd50c3bbd57f3d38129a1b1bf5d70d678f4cbc66992fdc9672b477761fe5c7fc3487173d44c7a5a252a441a326da4fc3225bfcc88c12379bd3e4db300b3b5f1462d5293221cb0490cc6011c979a695a832690e73fb16fb0c4b5284ed3a2d60825ff056210e8af4f2a06ca818bf45b5634dfc9d1ef30e03c75b8ea49fc6f2425759e5c785d14f8ef9b76a6b2093eb7b3086fa76ca97e701917604754d35eb0507f4b17d2ba4ab81d4c9814a08ec1c334692f5269aa54adbbd418405cab4bf4ae388c7d38bc86b6cabd7bfcd8535abcd55e369d58507ae58f499c58197a79f80c218478a03e62c25f8b85f327b1bc7f8d5c5e0c0c3b0fc2147f530d882b8ac7272c505832739425de11c54bcd12e2600d431e527ce7fb1fc421befcb0bc2c41235e55885ab7bc477f644ee520b9ca993b9e7afe08c6e39599ddb95ff433e4530ae106bcb43df51981424c888c4e20b46293ae08b572d92ba16a1f6725e362d4d9e55ec24fafc72c22f816100c15deb0e73dc5c23e3ad9939067a915f0df3edbb797633bf8ea96cada0c372eee3221fbad2c4c7ab2ded90b05cf47b0b80509105a48ea0ec2447d9c13ad9520be598338084f305b93e0e865cb3624fb5e2c7fc82afea387e964aaa29df654e2d77dd62d83c687fbe80e341aaef9d09d34074b4cd22cd9f3cf4a35e4a25778ac7f0f48a1b2e9691b5457e7a24400e23016817f5d58d5baa53a1d39c907be72d3a064f59577923a9bcfa7083a881640bbb0bdbfff9d9fc354f7ee773dd5d4067cc2b8748011cb2a7a507a481933b1029e4427fd25115bfa9b5f8e3c364e7b0c4465209201e7afb3f359aa1df0458b572b398fe2b18447afd9b60d76bcbccb0bc1168354394dcea1152be2ad80835e4f8d820a625e743fbf39967ab523c8baabb3586e843b1ded572fc4ca1e00780849ea2fa1e82331ca8eefacdf8f2207cbd05448426e63a370d9d13e73b42e50c8c5e404613f9b6df744a27c8c90379fc200a6875277d5fcfab885672"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:14 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c})
r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
r1 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x6}, 0x8)
r2 = inotify_init1(0x0)
fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3)
r3 = gettid()
r4 = dup(r1)
sendmmsg$nfc_llcp(r4, &(0x7f00007b6000)=[{&(0x7f0000240000-0x60)={0x27, 0x0, 0x0, 0xf3df0f0c8e0e4445, 0x3, 0x0, "6a7c95707111248003f255f14def3370a0135cbd98dd8dd0c062ce17b37e71573fef01bc09e808b8f2f5acdaa985540e80d06178c34e01f822e67c3f7d8c03", 0x8}, 0x60, &(0x7f0000212000-0x10)=[], 0x0, &(0x7f00001c2000-0xe8)={0x10, 0x1, 0x0, ""}, 0x10, 0xb1b7c3d4ca31fccb}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffff, "2e1fef6ba79d1457d323d8023e69638f7bdf0a1f1a1bb719fecf892cf5ea9bca2dfc31789d72e5457dfb59c70ca4a03d1833356c84ce5083fe1374a46da916", 0x0}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="1817f3114c326a6f24a8f12309c12ec1b69c62ab4f54fc035a76742aa51a2775defdd3094a5022ea4fb11af04d17ce92f11534e3868517c1892ffd13d68112ea70a526abcf4bcaae3900ee9ab331bdc6dab5e66edbac7c5f1c2b54d339a9da7e", 0x60}, {&(0x7f00002c6000-0x34)="", 0x0}], 0x2, &(0x7f0000519000-0x70)={0x10, 0x113, 0xd10c0000000000, ""}, 0x10, 0x0}, {&(0x7f000055e000-0x60)={0x27, 0x7fffffff, 0x2, 0x5, 0x1ff, 0x6, "66f63903fd0fa4f4ecd9979a0422c1378f9c6aece201f09b32187a84f5d72efa3c72ff33d61c1a804e6ce73396a22c69c3b170d400d4abba32ccac96702c62", 0x0}, 0x60, &(0x7f00001c0000)=[{&(0x7f00007b7000-0x1000)="", 0x0}], 0x1, &(0x7f000071b000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7fff, "2e886f02d83a2eef42d83a4d93707653933a2874d325a68d3b494e4a54e98131ed6032299c5c6794094ce24903cf17eba92dc26344d7ef3f31e5406305323f", 0xfffffffffffffffd}, 0x60, &(0x7f00006ff000-0x70)=[{&(0x7f000054b000-0xc2)="37a568d816ac51666e85ff446c15fc9737a37cb8c1bf75e467a0899127e9d23da11cf66adb6fdee31b1507e22df22c5339b513676f893b931f67ba0572183fb51fc8b9e9f782f8e9dc0f07176ecff14309a73b6d6cf95f0f9f0c11e13e6edcfcac0b1545ed6760eb6e60aa27a82fd94d5b41a62f5c8ef84902f9febf88e2efcfc47e710ce93290f38f4c86204332f81f33b29736c08a51d2bf7eddecc673dd0c5389ba97c9e82d738ff2ebef3eaf4daa094f480e2949dd34910a06e194f7a2305e20", 0xc2}, {&(0x7f0000032000)="11eff14cb5738443cdaa1a279a5fccf4275a57ce2a1596f4da755e46b0cd373e586c324ecda67ab04bbed9801344ba3171f23fadcfe309d0184ee171bf1f9ef7e31d2897ffa163ee8b7bb8129e0ebdc6579321b278e5aa8b272ab14aba49afea069538d295e1a4b286c9ca177b25a116b546b77280a7c094eac2a62d33d7deb434b0958e084aaf7e04fc391f902b58bd985dcf6e52959e78a13f2571cd9e401210dc4bdd2e7d", 0xa6}, {&(0x7f00006cd000-0xe2)="a8ff49a2be736493fa1ff8a613aaa20664f86804167dc470257b5cb9758289b3a690858922d74ce524e07c775cac23d2defba29c9d745698d98a0032df9a03e8026caa1989755d8d3acbceb4ed9ac74da6c00d45abcd77ccd63d1da74f83e7be7109dd80e1fa6acf7933d4e2abe00affbd3026fca72670d82e7c6e0b7ba25dadf5e275f602376a8d410b663426a05cec640f74df87efbbad02af24b1877bf808665dba4d2767e6f663c5efe33c29d80e2989f1a1f7efcc6747590620f4da717e9acceb37101d2f3195392aebf094cfcd9a2f66cfcfd9188b8f61c0d8a6d54ec8d96d", 0xe2}, {&(0x7f0000408000-0x3)="e5fcf0", 0x3}, {&(0x7f0000586000-0x4f)="cbe192c74397a13c834f2dd61b1df8e7314283a8b3996e73c601ba26147637be17de2dbdd37b46c1ec4c4bdfc8be0976ed34fb237d37cae33dba11d83d3c73aa28886f6632de6454f3d1c08004e891", 0x4f}, {&(0x7f00007b7000-0xaa)="8638d64767fcdeebb048d56acc9687e91f853569a41c102f41f7a935b95747a5cb3655b92cec6ccef4f4a8a499d0102d818b13ab2bf3155d7841bf4881f9bb26045c9fa15a7b5f045df576dd0fe986f4225acbf158103e76e96b15aeeda97091f69c42f9525510a7b85a22a7c7615f165832abd74933b0e74300a88955e6c952479a925df0fbfa6a38b82e68042a8f7c4f7efe3cb3da36af6d4fe0dee99840c119c65a736a90f0f4b6bf", 0xaa}, {&(0x7f00007b6000)="5c388703875fde9762dd7f735d89a8ea5b65491a222edb5400cc68b230e02c893dec6c03546bb340f0df8db2e3b9f5e2048bedc668ade036a26fec3d4dcce830d413c6d22dec3915d5775b03d6814607c3024db7ea924962c0295a5edc176dc118f5636753cc5f7cabcd58481f0c8b09eb7c1aa42d10b7c7b235a5f01239cfd40c15f1b1b173a26ff6829b842d2dbca85d13a56b902388a0392f563c62e41f6e12bedde79fd3391562ec5f6221f6995ee3825d259aa646ab05c3902c23f39976e75eccda5fa1a1d8f7652a640027a95ccae6d2667fb9f414bbe60130", 0xdc}], 0x7, &(0x7f0000537000)={0x40, 0x104, 0x0, "9aa45f0661fa0a91896471da7b929bd25f55be7087fc6f1b757e25f10ce9fd1c1d4246331fc2539b4cf36a9c07"}, 0x40, 0x0}, {&(0x7f00007b6000)={0x27, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x20, "b388cefb8f1b4f874053b6846a495afe450bf720d7f9c2c33ad35d82aac727e469498a9e643ed0061768657fb8118ba15fbf215b86682a680ef274f2e28c70", 0x9}, 0x60, &(0x7f00003a2000-0x20)=[{&(0x7f000062a000-0x6)="f079ef8086bc", 0x6}, {&(0x7f00007b7000-0x26)="0cd6f92e6cc34be0ab692cc40d9d93ee87c168993d51a48d88ca6d2d971320caf44b94254e9cb224c5aac2ca2fb77d827e69b7c6c9b6b675ecfd6dc5e57a3b3e421eb386074c0e70cdec0ecefe", 0x4d}], 0x2, &(0x7f00000c2000-0x28)={0x28, 0x116, 0x6b, "95c916717bc770fa4e8e0baa8ee5fa8454"}, 0x28, 0x11}, {&(0x7f0000249000-0x60)={0x27, 0x7, 0x9, 0x7, 0x3, 0x2, "7296261b834b701a8f5e4ac8d2de51540a931b3d8cee7eaccf39c9f76d99376ebe5908750bb6609e57a6b1f349e8c1e98fb91831486d44f24166b621682fa8", 0x6}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="b18c53a4f0e87e61ffe16c6932e86b416ccee9fd0dc78abc951c4fe353809470291b2fcdea", 0x25}, {&(0x7f0000433000-0x1000)="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0x1000}, {&(0x7f00007b7000-0xff)="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", 0xff}, {&(0x7f00007b6000)="4c2d5d2dff5c04d1defd449e697103b91c10fe61dd26e82449ff25f55629fa01ac31c7c9b4d29515a9920ae0d0ac635fd9758896dac8749188da7bf0eec1d37f7174b4a8d63fd3ae30d0f2a10724cefb2b710fdee7fd1af4c1311621c6bf4c3bd256828c9d84238e688d83bfee1d39ff407531c96c303a7b6703c1c5fc2d8f37765d5e1d4991cae5376599520d07d33610179e", 0x93}, {&(0x7f0000487000-0xa9)="f3420a26d05d4c22dda804d1436fc37320f32a81513d825638b227efbb0314170869a9212cfaebaca94ac7109a740ed15d7baccb5f6efb5b6201f8491e700339fe2209e4a79e371da0161de58a23c8eac744e29feaddc9cd4d3ff7bfe5a7a276c4668f7744a384b259e182d18b59150db44a17d55339de406a0aec00dee32cc601ddea406f92cc7da5b2cc04efbd533000f2e8da1e2dd364c059e34de492c1fd9a28081783cfe2e75c", 0xa9}], 0x5, &(0x7f00007b6000)={0x20, 0x10b, 0xd14f, "0a37c6686677e3d05b3fa8"}, 0x20, 0xac40b0b68456c956}, {&(0x7f00007b7000-0x60)={0x27, 0x9, 0x2, 0x7, 0x8001, 0x60b, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x7}, 0x60, &(0x7f00007b7000-0x60)=[{&(0x7f00007b6000)="e954e580f086dcae458850ca5850793ea7335dbc47956986a1051e83ed2b8e4420694d3f4e776e4e3946d4286eaf220b76bd68fac998167607e3002e69fd8c3ee41ac479cf02c0a632694ab5f28ad50efde2440afd", 0x55}, {&(0x7f000064a000)="2c3ea88800cbce0062aa39cec9f72c4a6300b3151479700741419440e88432490e55a89f8182745785fce1ba80bf28d12cab94c0a14929236b70315959680b673b974763bb8139cc", 0x48}, {&(0x7f00007b6000)="4445dca07d8cb0864a56b16f5da98458be38ef6cf027f73e3298e965562676054ed9bfd263e030543f38c61bb029db7891bc0ebceefe0afff0b13e383253cb65f7911c946f31d8bebbd98f590bd7ca79c207e100c37e36e44656687efe600a320da39ea4edf2483b925e83788b5bde4ea3263f106e882ff1a386467b6a6ed3e5acb4314af9618d14fbeb914246f54320bade12ac66c853ef015f8dcdf61b21b953198b1fec69d88a29862a90c40f40df9c35b403c6", 0xb5}, {&(0x7f00007b7000-0xea)="43095845460247931438822b61b26ca76a061d02c156b3541bf5352b4596b4ff5639d48f818cffce2bd5c0d2bc3716c526f80adfdd648b0b183edfe0f6ac95f5830764d57a1e5a374b382d3c7531a42a13064ae8144ba7a502980da170758ba4782a152fb68cd13d51f9ed0718300fc2027ad1c1f548e48e3bbe3c2e1dcee95de215ab47ac63e782c883762365e1da5a2f5aa2caea36331bafea6045d086d94630348cac9ccd4d9699e26065f8d0ff22474eb57e7c1708296a74f6fac6409240d9903bdf4f44c51c8b660d4a7bd7da0c0cbe6fd4c0867d052630a1f1a1fba0e408bb96b63e2bad7d9713", 0xea}, {&(0x7f00006d9000-0xbb)="3a455ead62f65f5827be8c166467363be013db0f11b5951c8ee2bd05ce1f16dafd917767158cdb6bcd341a5705198d40b0c7d3535c5138c5028d61ca5d99f4b8c07614a2ce581aa276d60fd5ef3bbac355a941bc83aedf24313e828994d38081a4f2654c6ed2f0c28f807876d5c575fc732a75b183b7de43d4f06599c1b784eefbabb96baa6f9f1004875f4f95a79ab383198877b37c75070d60676ad1efbf1813804d85dda105ccf2e9041bbd872162142772bc216ca07b79f850", 0xbb}, {&(0x7f000074f000)="f8a0913531f58c858606d2885d3603970caca5dbf58266e1e93dd8d72b1a80ca07f44064bbc8d6822a48550b547bc7", 0x2f}], 0x6, &(0x7f00007b6000)={0x70, 0x0, 0x2, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef033842cdf22c8dfe10b961430ce1d5e9728720fe7e13b8932e892c410a1a499f71f3a3153ac893b089f5184d430abef0126ebc01f5fc3fc8c6"}, 0x70, 0x48000}], 0x7, 0x44080)
fcntl$setown(r2, 0x8, r3)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
perf_event_open(&(0x7f0000860000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00000dd000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000488000)=0x36)
dup2(r2, r0)
fcntl$setsig(r2, 0xa, 0x20)
inotify_add_watch(r2, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960)
removexattr(&(0x7f0000524000)="2e2f636f6e74726f6c00", &(0x7f00007b6000-0x1b)="747275737465647472757374656447504c76626f786e6574307b00")
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
2017/08/11 19:48:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r2 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={<r3=>0x0, @in6={{0xa, 0x2, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcc000-0x4)=0x10001, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000684000-0x1c)={r3, 0x11, "5a159d74eaf12cf2997861786e4c4e0f60"}, &(0x7f0000d37000)=0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004c9000-0x8)={r3, 0xa1b3}, &(0x7f0000001000-0x4)=0x8)
sendto$llc(r2, &(0x7f0000daa000-0x50)="0370f825a80d78add0fd8594babb73cecced0e4d860a59d1f982944b18fb5c2cc3e9d0894c2a629cbc987d2f66ba7d0196386f0e2c271c42ec8f51477657dd763306fd69e520817f2ffce72d494a2e19", 0x50, 0x40, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket(0x10, 0x40000000003, 0x0)
write(r4, &(0x7f00003e5000-0x22)="2200000018000705ff610027090007000a08000000000807007f0000044708000000", 0x22)
pwrite64(r2, &(0x7f000025f000)="501859dee48b2c98667c7ad57195684df92ca8ad24bf416246dea2977c5cddb08ea0144a394eeae4ef596dded8eb15fd7efd0372982d9adeb547876bf488e3f0b467290360ba54e8e6ccbba32fea9969152fe9e27bb39abeae", 0x59, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000684000)={<r5=>0x0, 0x96ee}, &(0x7f0000cda000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000687000)={r5, @in6={{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98)
2017/08/11 19:48:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x32, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7b58", 0x0, "1e555e"}, ""}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:14 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x22b, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x21d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
[   46.596930] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x2)
2017/08/11 19:48:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x327, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x319, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
msgget$private(0x0, 0x0)
r0 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x3a5, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x397, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:14 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:14 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c})
r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
r1 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x6}, 0x8)
r2 = inotify_init1(0x0)
fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3)
r3 = gettid()
r4 = dup(r1)
sendmmsg$nfc_llcp(r4, &(0x7f00007b6000)=[{&(0x7f0000240000-0x60)={0x27, 0x0, 0x0, 0xf3df0f0c8e0e4445, 0x3, 0x0, "6a7c95707111248003f255f14def3370a0135cbd98dd8dd0c062ce17b37e71573fef01bc09e808b8f2f5acdaa985540e80d06178c34e01f822e67c3f7d8c03", 0x8}, 0x60, &(0x7f0000212000-0x10)=[], 0x0, &(0x7f00001c2000-0xe8)={0x10, 0x1, 0x0, ""}, 0x10, 0xb1b7c3d4ca31fccb}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffff, "2e1fef6ba79d1457d323d8023e69638f7bdf0a1f1a1bb719fecf892cf5ea9bca2dfc31789d72e5457dfb59c70ca4a03d1833356c84ce5083fe1374a46da916", 0x0}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="1817f3114c326a6f24a8f12309c12ec1b69c62ab4f54fc035a76742aa51a2775defdd3094a5022ea4fb11af04d17ce92f11534e3868517c1892ffd13d68112ea70a526abcf4bcaae3900ee9ab331bdc6dab5e66edbac7c5f1c2b54d339a9da7e", 0x60}, {&(0x7f00002c6000-0x34)="", 0x0}], 0x2, &(0x7f0000519000-0x70)={0x10, 0x113, 0xd10c0000000000, ""}, 0x10, 0x0}, {&(0x7f000055e000-0x60)={0x27, 0x7fffffff, 0x2, 0x5, 0x1ff, 0x6, "66f63903fd0fa4f4ecd9979a0422c1378f9c6aece201f09b32187a84f5d72efa3c72ff33d61c1a804e6ce73396a22c69c3b170d400d4abba32ccac96702c62", 0x0}, 0x60, &(0x7f00001c0000)=[{&(0x7f00007b7000-0x1000)="", 0x0}], 0x1, &(0x7f000071b000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7fff, "2e886f02d83a2eef42d83a4d93707653933a2874d325a68d3b494e4a54e98131ed6032299c5c6794094ce24903cf17eba92dc26344d7ef3f31e5406305323f", 0xfffffffffffffffd}, 0x60, &(0x7f00006ff000-0x70)=[{&(0x7f000054b000-0xc2)="37a568d816ac51666e85ff446c15fc9737a37cb8c1bf75e467a0899127e9d23da11cf66adb6fdee31b1507e22df22c5339b513676f893b931f67ba0572183fb51fc8b9e9f782f8e9dc0f07176ecff14309a73b6d6cf95f0f9f0c11e13e6edcfcac0b1545ed6760eb6e60aa27a82fd94d5b41a62f5c8ef84902f9febf88e2efcfc47e710ce93290f38f4c86204332f81f33b29736c08a51d2bf7eddecc673dd0c5389ba97c9e82d738ff2ebef3eaf4daa094f480e2949dd34910a06e194f7a2305e20", 0xc2}, {&(0x7f0000032000)="11eff14cb5738443cdaa1a279a5fccf4275a57ce2a1596f4da755e46b0cd373e586c324ecda67ab04bbed9801344ba3171f23fadcfe309d0184ee171bf1f9ef7e31d2897ffa163ee8b7bb8129e0ebdc6579321b278e5aa8b272ab14aba49afea069538d295e1a4b286c9ca177b25a116b546b77280a7c094eac2a62d33d7deb434b0958e084aaf7e04fc391f902b58bd985dcf6e52959e78a13f2571cd9e401210dc4bdd2e7d", 0xa6}, {&(0x7f00006cd000-0xe2)="a8ff49a2be736493fa1ff8a613aaa20664f86804167dc470257b5cb9758289b3a690858922d74ce524e07c775cac23d2defba29c9d745698d98a0032df9a03e8026caa1989755d8d3acbceb4ed9ac74da6c00d45abcd77ccd63d1da74f83e7be7109dd80e1fa6acf7933d4e2abe00affbd3026fca72670d82e7c6e0b7ba25dadf5e275f602376a8d410b663426a05cec640f74df87efbbad02af24b1877bf808665dba4d2767e6f663c5efe33c29d80e2989f1a1f7efcc6747590620f4da717e9acceb37101d2f3195392aebf094cfcd9a2f66cfcfd9188b8f61c0d8a6d54ec8d96d", 0xe2}, {&(0x7f0000408000-0x3)="e5fcf0", 0x3}, {&(0x7f0000586000-0x4f)="cbe192c74397a13c834f2dd61b1df8e7314283a8b3996e73c601ba26147637be17de2dbdd37b46c1ec4c4bdfc8be0976ed34fb237d37cae33dba11d83d3c73aa28886f6632de6454f3d1c08004e891", 0x4f}, {&(0x7f00007b7000-0xaa)="8638d64767fcdeebb048d56acc9687e91f853569a41c102f41f7a935b95747a5cb3655b92cec6ccef4f4a8a499d0102d818b13ab2bf3155d7841bf4881f9bb26045c9fa15a7b5f045df576dd0fe986f4225acbf158103e76e96b15aeeda97091f69c42f9525510a7b85a22a7c7615f165832abd74933b0e74300a88955e6c952479a925df0fbfa6a38b82e68042a8f7c4f7efe3cb3da36af6d4fe0dee99840c119c65a736a90f0f4b6bf", 0xaa}, {&(0x7f00007b6000)="5c388703875fde9762dd7f735d89a8ea5b65491a222edb5400cc68b230e02c893dec6c03546bb340f0df8db2e3b9f5e2048bedc668ade036a26fec3d4dcce830d413c6d22dec3915d5775b03d6814607c3024db7ea924962c0295a5edc176dc118f5636753cc5f7cabcd58481f0c8b09eb7c1aa42d10b7c7b235a5f01239cfd40c15f1b1b173a26ff6829b842d2dbca85d13a56b902388a0392f563c62e41f6e12bedde79fd3391562ec5f6221f6995ee3825d259aa646ab05c3902c23f39976e75eccda5fa1a1d8f7652a640027a95ccae6d2667fb9f414bbe60130", 0xdc}], 0x7, &(0x7f0000537000)={0x40, 0x104, 0x0, "9aa45f0661fa0a91896471da7b929bd25f55be7087fc6f1b757e25f10ce9fd1c1d4246331fc2539b4cf36a9c07"}, 0x40, 0x0}, {&(0x7f00007b6000)={0x27, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x20, "b388cefb8f1b4f874053b6846a495afe450bf720d7f9c2c33ad35d82aac727e469498a9e643ed0061768657fb8118ba15fbf215b86682a680ef274f2e28c70", 0x9}, 0x60, &(0x7f00003a2000-0x20)=[{&(0x7f000062a000-0x6)="f079ef8086bc", 0x6}, {&(0x7f00007b7000-0x26)="0cd6f92e6cc34be0ab692cc40d9d93ee87c168993d51a48d88ca6d2d971320caf44b94254e9cb224c5aac2ca2fb77d827e69b7c6c9b6b675ecfd6dc5e57a3b3e421eb386074c0e70cdec0ecefe", 0x4d}], 0x2, &(0x7f00000c2000-0x28)={0x28, 0x116, 0x6b, "95c916717bc770fa4e8e0baa8ee5fa8454"}, 0x28, 0x11}, {&(0x7f0000249000-0x60)={0x27, 0x7, 0x9, 0x7, 0x3, 0x2, "7296261b834b701a8f5e4ac8d2de51540a931b3d8cee7eaccf39c9f76d99376ebe5908750bb6609e57a6b1f349e8c1e98fb91831486d44f24166b621682fa8", 0x6}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="b18c53a4f0e87e61ffe16c6932e86b416ccee9fd0dc78abc951c4fe353809470291b2fcdea", 0x25}, {&(0x7f0000433000-0x1000)="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", 0x1000}, {&(0x7f00007b7000-0xff)="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", 0xff}, {&(0x7f00007b6000)="4c2d5d2dff5c04d1defd449e697103b91c10fe61dd26e82449ff25f55629fa01ac31c7c9b4d29515a9920ae0d0ac635fd9758896dac8749188da7bf0eec1d37f7174b4a8d63fd3ae30d0f2a10724cefb2b710fdee7fd1af4c1311621c6bf4c3bd256828c9d84238e688d83bfee1d39ff407531c96c303a7b6703c1c5fc2d8f37765d5e1d4991cae5376599520d07d33610179e", 0x93}, {&(0x7f0000487000-0xa9)="f3420a26d05d4c22dda804d1436fc37320f32a81513d825638b227efbb0314170869a9212cfaebaca94ac7109a740ed15d7baccb5f6efb5b6201f8491e700339fe2209e4a79e371da0161de58a23c8eac744e29feaddc9cd4d3ff7bfe5a7a276c4668f7744a384b259e182d18b59150db44a17d55339de406a0aec00dee32cc601ddea406f92cc7da5b2cc04efbd533000f2e8da1e2dd364c059e34de492c1fd9a28081783cfe2e75c", 0xa9}], 0x5, &(0x7f00007b6000)={0x20, 0x10b, 0xd14f, "0a37c6686677e3d05b3fa8"}, 0x20, 0xac40b0b68456c956}, {&(0x7f00007b7000-0x60)={0x27, 0x9, 0x2, 0x7, 0x8001, 0x60b, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x7}, 0x60, &(0x7f00007b7000-0x60)=[{&(0x7f00007b6000)="e954e580f086dcae458850ca5850793ea7335dbc47956986a1051e83ed2b8e4420694d3f4e776e4e3946d4286eaf220b76bd68fac998167607e3002e69fd8c3ee41ac479cf02c0a632694ab5f28ad50efde2440afd", 0x55}, {&(0x7f000064a000)="2c3ea88800cbce0062aa39cec9f72c4a6300b3151479700741419440e88432490e55a89f8182745785fce1ba80bf28d12cab94c0a14929236b70315959680b673b974763bb8139cc", 0x48}, {&(0x7f00007b6000)="4445dca07d8cb0864a56b16f5da98458be38ef6cf027f73e3298e965562676054ed9bfd263e030543f38c61bb029db7891bc0ebceefe0afff0b13e383253cb65f7911c946f31d8bebbd98f590bd7ca79c207e100c37e36e44656687efe600a320da39ea4edf2483b925e83788b5bde4ea3263f106e882ff1a386467b6a6ed3e5acb4314af9618d14fbeb914246f54320bade12ac66c853ef015f8dcdf61b21b953198b1fec69d88a29862a90c40f40df9c35b403c6", 0xb5}, {&(0x7f00007b7000-0xea)="43095845460247931438822b61b26ca76a061d02c156b3541bf5352b4596b4ff5639d48f818cffce2bd5c0d2bc3716c526f80adfdd648b0b183edfe0f6ac95f5830764d57a1e5a374b382d3c7531a42a13064ae8144ba7a502980da170758ba4782a152fb68cd13d51f9ed0718300fc2027ad1c1f548e48e3bbe3c2e1dcee95de215ab47ac63e782c883762365e1da5a2f5aa2caea36331bafea6045d086d94630348cac9ccd4d9699e26065f8d0ff22474eb57e7c1708296a74f6fac6409240d9903bdf4f44c51c8b660d4a7bd7da0c0cbe6fd4c0867d052630a1f1a1fba0e408bb96b63e2bad7d9713", 0xea}, {&(0x7f00006d9000-0xbb)="3a455ead62f65f5827be8c166467363be013db0f11b5951c8ee2bd05ce1f16dafd917767158cdb6bcd341a5705198d40b0c7d3535c5138c5028d61ca5d99f4b8c07614a2ce581aa276d60fd5ef3bbac355a941bc83aedf24313e828994d38081a4f2654c6ed2f0c28f807876d5c575fc732a75b183b7de43d4f06599c1b784eefbabb96baa6f9f1004875f4f95a79ab383198877b37c75070d60676ad1efbf1813804d85dda105ccf2e9041bbd872162142772bc216ca07b79f850", 0xbb}, {&(0x7f000074f000)="f8a0913531f58c858606d2885d3603970caca5dbf58266e1e93dd8d72b1a80ca07f44064bbc8d6822a48550b547bc7", 0x2f}], 0x6, &(0x7f00007b6000)={0x70, 0x0, 0x2, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef033842cdf22c8dfe10b961430ce1d5e9728720fe7e13b8932e892c410a1a499f71f3a3153ac893b089f5184d430abef0126ebc01f5fc3fc8c6"}, 0x70, 0x48000}], 0x7, 0x44080)
fcntl$setown(r2, 0x8, r3)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
perf_event_open(&(0x7f0000860000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00000dd000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000488000)=0x36)
dup2(r2, r0)
fcntl$setsig(r2, 0xa, 0x20)
inotify_add_watch(r2, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960)
removexattr(&(0x7f0000524000)="2e2f636f6e74726f6c00", &(0x7f00007b6000-0x1b)="747275737465647472757374656447504c76626f786e6574307b00")
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
2017/08/11 19:48:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={<r3=>0x0, @in6={{0xa, 0x2, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcc000-0x4)=0x10001, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000684000-0x1c)={r3, 0x11, "5a159d74eaf12cf2997861786e4c4e0f60"}, &(0x7f0000d37000)=0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004c9000-0x8)={r3, 0xa1b3}, &(0x7f0000001000-0x4)=0x8)
sendto$llc(r2, &(0x7f0000daa000-0x50)="0370f825a80d78add0fd8594babb73cecced0e4d860a59d1f982944b18fb5c2cc3e9d0894c2a629cbc987d2f66ba7d0196386f0e2c271c42ec8f51477657dd763306fd69e520817f2ffce72d494a2e19", 0x50, 0x40, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket(0x10, 0x40000000003, 0x0)
write(r4, &(0x7f00003e5000-0x22)="2200000018000705ff610027090007000a08000000000807007f0000044708000000", 0x22)
pwrite64(r2, &(0x7f000025f000)="501859dee48b2c98667c7ad57195684df92ca8ad24bf416246dea2977c5cddb08ea0144a394eeae4ef596dded8eb15fd7efd0372982d9adeb547876bf488e3f0b467290360ba54e8e6ccbba32fea9969152fe9e27bb39abeae", 0x59, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000684000)={<r5=>0x0, 0x96ee}, &(0x7f0000cda000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000687000)={r5, @in6={{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98)
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x3e4, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d6, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r0=>0x0)
timer_gettime(r0, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r2, 0x0)
connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r2, 0x2)
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x404, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3f6, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
[   46.716359] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8945 comm=syz-executor5
[   46.752997] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x414, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x406, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={<r3=>0x0, @in6={{0xa, 0x2, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcc000-0x4)=0x10001, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000684000-0x1c)={r3, 0x11, "5a159d74eaf12cf2997861786e4c4e0f60"}, &(0x7f0000d37000)=0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004c9000-0x8)={r3, 0xa1b3}, &(0x7f0000001000-0x4)=0x8)
sendto$llc(r2, &(0x7f0000daa000-0x50)="0370f825a80d78add0fd8594babb73cecced0e4d860a59d1f982944b18fb5c2cc3e9d0894c2a629cbc987d2f66ba7d0196386f0e2c271c42ec8f51477657dd763306fd69e520817f2ffce72d494a2e19", 0x50, 0x40, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket(0x10, 0x40000000003, 0x0)
write(r4, &(0x7f00003e5000-0x22)="2200000018000705ff610027090007000a08000000000807007f0000044708000000", 0x22)
pwrite64(r2, &(0x7f000025f000)="501859dee48b2c98667c7ad57195684df92ca8ad24bf416246dea2977c5cddb08ea0144a394eeae4ef596dded8eb15fd7efd0372982d9adeb547876bf488e3f0b467290360ba54e8e6ccbba32fea9969152fe9e27bb39abeae", 0x59, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000684000)={<r5=>0x0, 0x96ee}, &(0x7f0000cda000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000687000)={r5, @in6={{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98)
2017/08/11 19:48:14 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:14 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c})
r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
r1 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x6}, 0x8)
r2 = inotify_init1(0x0)
fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3)
r3 = gettid()
r4 = dup(r1)
sendmmsg$nfc_llcp(r4, &(0x7f00007b6000)=[{&(0x7f0000240000-0x60)={0x27, 0x0, 0x0, 0xf3df0f0c8e0e4445, 0x3, 0x0, "6a7c95707111248003f255f14def3370a0135cbd98dd8dd0c062ce17b37e71573fef01bc09e808b8f2f5acdaa985540e80d06178c34e01f822e67c3f7d8c03", 0x8}, 0x60, &(0x7f0000212000-0x10)=[], 0x0, &(0x7f00001c2000-0xe8)={0x10, 0x1, 0x0, ""}, 0x10, 0xb1b7c3d4ca31fccb}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffff, "2e1fef6ba79d1457d323d8023e69638f7bdf0a1f1a1bb719fecf892cf5ea9bca2dfc31789d72e5457dfb59c70ca4a03d1833356c84ce5083fe1374a46da916", 0x0}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="1817f3114c326a6f24a8f12309c12ec1b69c62ab4f54fc035a76742aa51a2775defdd3094a5022ea4fb11af04d17ce92f11534e3868517c1892ffd13d68112ea70a526abcf4bcaae3900ee9ab331bdc6dab5e66edbac7c5f1c2b54d339a9da7e", 0x60}, {&(0x7f00002c6000-0x34)="", 0x0}], 0x2, &(0x7f0000519000-0x70)={0x10, 0x113, 0xd10c0000000000, ""}, 0x10, 0x0}, {&(0x7f000055e000-0x60)={0x27, 0x7fffffff, 0x2, 0x5, 0x1ff, 0x6, "66f63903fd0fa4f4ecd9979a0422c1378f9c6aece201f09b32187a84f5d72efa3c72ff33d61c1a804e6ce73396a22c69c3b170d400d4abba32ccac96702c62", 0x0}, 0x60, &(0x7f00001c0000)=[{&(0x7f00007b7000-0x1000)="", 0x0}], 0x1, &(0x7f000071b000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7fff, "2e886f02d83a2eef42d83a4d93707653933a2874d325a68d3b494e4a54e98131ed6032299c5c6794094ce24903cf17eba92dc26344d7ef3f31e5406305323f", 0xfffffffffffffffd}, 0x60, &(0x7f00006ff000-0x70)=[{&(0x7f000054b000-0xc2)="37a568d816ac51666e85ff446c15fc9737a37cb8c1bf75e467a0899127e9d23da11cf66adb6fdee31b1507e22df22c5339b513676f893b931f67ba0572183fb51fc8b9e9f782f8e9dc0f07176ecff14309a73b6d6cf95f0f9f0c11e13e6edcfcac0b1545ed6760eb6e60aa27a82fd94d5b41a62f5c8ef84902f9febf88e2efcfc47e710ce93290f38f4c86204332f81f33b29736c08a51d2bf7eddecc673dd0c5389ba97c9e82d738ff2ebef3eaf4daa094f480e2949dd34910a06e194f7a2305e20", 0xc2}, {&(0x7f0000032000)="11eff14cb5738443cdaa1a279a5fccf4275a57ce2a1596f4da755e46b0cd373e586c324ecda67ab04bbed9801344ba3171f23fadcfe309d0184ee171bf1f9ef7e31d2897ffa163ee8b7bb8129e0ebdc6579321b278e5aa8b272ab14aba49afea069538d295e1a4b286c9ca177b25a116b546b77280a7c094eac2a62d33d7deb434b0958e084aaf7e04fc391f902b58bd985dcf6e52959e78a13f2571cd9e401210dc4bdd2e7d", 0xa6}, {&(0x7f00006cd000-0xe2)="a8ff49a2be736493fa1ff8a613aaa20664f86804167dc470257b5cb9758289b3a690858922d74ce524e07c775cac23d2defba29c9d745698d98a0032df9a03e8026caa1989755d8d3acbceb4ed9ac74da6c00d45abcd77ccd63d1da74f83e7be7109dd80e1fa6acf7933d4e2abe00affbd3026fca72670d82e7c6e0b7ba25dadf5e275f602376a8d410b663426a05cec640f74df87efbbad02af24b1877bf808665dba4d2767e6f663c5efe33c29d80e2989f1a1f7efcc6747590620f4da717e9acceb37101d2f3195392aebf094cfcd9a2f66cfcfd9188b8f61c0d8a6d54ec8d96d", 0xe2}, {&(0x7f0000408000-0x3)="e5fcf0", 0x3}, {&(0x7f0000586000-0x4f)="cbe192c74397a13c834f2dd61b1df8e7314283a8b3996e73c601ba26147637be17de2dbdd37b46c1ec4c4bdfc8be0976ed34fb237d37cae33dba11d83d3c73aa28886f6632de6454f3d1c08004e891", 0x4f}, {&(0x7f00007b7000-0xaa)="8638d64767fcdeebb048d56acc9687e91f853569a41c102f41f7a935b95747a5cb3655b92cec6ccef4f4a8a499d0102d818b13ab2bf3155d7841bf4881f9bb26045c9fa15a7b5f045df576dd0fe986f4225acbf158103e76e96b15aeeda97091f69c42f9525510a7b85a22a7c7615f165832abd74933b0e74300a88955e6c952479a925df0fbfa6a38b82e68042a8f7c4f7efe3cb3da36af6d4fe0dee99840c119c65a736a90f0f4b6bf", 0xaa}, {&(0x7f00007b6000)="5c388703875fde9762dd7f735d89a8ea5b65491a222edb5400cc68b230e02c893dec6c03546bb340f0df8db2e3b9f5e2048bedc668ade036a26fec3d4dcce830d413c6d22dec3915d5775b03d6814607c3024db7ea924962c0295a5edc176dc118f5636753cc5f7cabcd58481f0c8b09eb7c1aa42d10b7c7b235a5f01239cfd40c15f1b1b173a26ff6829b842d2dbca85d13a56b902388a0392f563c62e41f6e12bedde79fd3391562ec5f6221f6995ee3825d259aa646ab05c3902c23f39976e75eccda5fa1a1d8f7652a640027a95ccae6d2667fb9f414bbe60130", 0xdc}], 0x7, &(0x7f0000537000)={0x40, 0x104, 0x0, "9aa45f0661fa0a91896471da7b929bd25f55be7087fc6f1b757e25f10ce9fd1c1d4246331fc2539b4cf36a9c07"}, 0x40, 0x0}, {&(0x7f00007b6000)={0x27, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x20, "b388cefb8f1b4f874053b6846a495afe450bf720d7f9c2c33ad35d82aac727e469498a9e643ed0061768657fb8118ba15fbf215b86682a680ef274f2e28c70", 0x9}, 0x60, &(0x7f00003a2000-0x20)=[{&(0x7f000062a000-0x6)="f079ef8086bc", 0x6}, {&(0x7f00007b7000-0x26)="0cd6f92e6cc34be0ab692cc40d9d93ee87c168993d51a48d88ca6d2d971320caf44b94254e9cb224c5aac2ca2fb77d827e69b7c6c9b6b675ecfd6dc5e57a3b3e421eb386074c0e70cdec0ecefe", 0x4d}], 0x2, &(0x7f00000c2000-0x28)={0x28, 0x116, 0x6b, "95c916717bc770fa4e8e0baa8ee5fa8454"}, 0x28, 0x11}, {&(0x7f0000249000-0x60)={0x27, 0x7, 0x9, 0x7, 0x3, 0x2, "7296261b834b701a8f5e4ac8d2de51540a931b3d8cee7eaccf39c9f76d99376ebe5908750bb6609e57a6b1f349e8c1e98fb91831486d44f24166b621682fa8", 0x6}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="b18c53a4f0e87e61ffe16c6932e86b416ccee9fd0dc78abc951c4fe353809470291b2fcdea", 0x25}, {&(0x7f0000433000-0x1000)="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", 0x1000}, {&(0x7f00007b7000-0xff)="689da13fc2bcb7f7a7da7045966c93ce7153943c0655232c9a4b3cfa41a5e93bba41092fc77e7789c59364281b5de6464381358ad78c728870cbf63c6f27174581172920861f0892816330c5fdb55808a93c72b8501a8d658b98c5513640923dc9f3c29e3fc8910f7eaf6e762d7162b834bc5af9d3463b159dab1442f9fbd5cc7247c56261e493713c83951a49ee09845f78ca1522ae605169af220b3da66b3f6c8ce09f2c7b591eb7213c5db7a596fcc79f7740c675203dd4a70f34a73d3fbd39aaa866c9936bb7346a4911e28722e08d91cfddbb28172b285ba5ad8315229095e9136e307f8fa1e5657b93aa04587a5dd4b519fa5de19cba483fc61764e7", 0xff}, {&(0x7f00007b6000)="4c2d5d2dff5c04d1defd449e697103b91c10fe61dd26e82449ff25f55629fa01ac31c7c9b4d29515a9920ae0d0ac635fd9758896dac8749188da7bf0eec1d37f7174b4a8d63fd3ae30d0f2a10724cefb2b710fdee7fd1af4c1311621c6bf4c3bd256828c9d84238e688d83bfee1d39ff407531c96c303a7b6703c1c5fc2d8f37765d5e1d4991cae5376599520d07d33610179e", 0x93}, {&(0x7f0000487000-0xa9)="f3420a26d05d4c22dda804d1436fc37320f32a81513d825638b227efbb0314170869a9212cfaebaca94ac7109a740ed15d7baccb5f6efb5b6201f8491e700339fe2209e4a79e371da0161de58a23c8eac744e29feaddc9cd4d3ff7bfe5a7a276c4668f7744a384b259e182d18b59150db44a17d55339de406a0aec00dee32cc601ddea406f92cc7da5b2cc04efbd533000f2e8da1e2dd364c059e34de492c1fd9a28081783cfe2e75c", 0xa9}], 0x5, &(0x7f00007b6000)={0x20, 0x10b, 0xd14f, "0a37c6686677e3d05b3fa8"}, 0x20, 0xac40b0b68456c956}, {&(0x7f00007b7000-0x60)={0x27, 0x9, 0x2, 0x7, 0x8001, 0x60b, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x7}, 0x60, &(0x7f00007b7000-0x60)=[{&(0x7f00007b6000)="e954e580f086dcae458850ca5850793ea7335dbc47956986a1051e83ed2b8e4420694d3f4e776e4e3946d4286eaf220b76bd68fac998167607e3002e69fd8c3ee41ac479cf02c0a632694ab5f28ad50efde2440afd", 0x55}, {&(0x7f000064a000)="2c3ea88800cbce0062aa39cec9f72c4a6300b3151479700741419440e88432490e55a89f8182745785fce1ba80bf28d12cab94c0a14929236b70315959680b673b974763bb8139cc", 0x48}, {&(0x7f00007b6000)="4445dca07d8cb0864a56b16f5da98458be38ef6cf027f73e3298e965562676054ed9bfd263e030543f38c61bb029db7891bc0ebceefe0afff0b13e383253cb65f7911c946f31d8bebbd98f590bd7ca79c207e100c37e36e44656687efe600a320da39ea4edf2483b925e83788b5bde4ea3263f106e882ff1a386467b6a6ed3e5acb4314af9618d14fbeb914246f54320bade12ac66c853ef015f8dcdf61b21b953198b1fec69d88a29862a90c40f40df9c35b403c6", 0xb5}, {&(0x7f00007b7000-0xea)="43095845460247931438822b61b26ca76a061d02c156b3541bf5352b4596b4ff5639d48f818cffce2bd5c0d2bc3716c526f80adfdd648b0b183edfe0f6ac95f5830764d57a1e5a374b382d3c7531a42a13064ae8144ba7a502980da170758ba4782a152fb68cd13d51f9ed0718300fc2027ad1c1f548e48e3bbe3c2e1dcee95de215ab47ac63e782c883762365e1da5a2f5aa2caea36331bafea6045d086d94630348cac9ccd4d9699e26065f8d0ff22474eb57e7c1708296a74f6fac6409240d9903bdf4f44c51c8b660d4a7bd7da0c0cbe6fd4c0867d052630a1f1a1fba0e408bb96b63e2bad7d9713", 0xea}, {&(0x7f00006d9000-0xbb)="3a455ead62f65f5827be8c166467363be013db0f11b5951c8ee2bd05ce1f16dafd917767158cdb6bcd341a5705198d40b0c7d3535c5138c5028d61ca5d99f4b8c07614a2ce581aa276d60fd5ef3bbac355a941bc83aedf24313e828994d38081a4f2654c6ed2f0c28f807876d5c575fc732a75b183b7de43d4f06599c1b784eefbabb96baa6f9f1004875f4f95a79ab383198877b37c75070d60676ad1efbf1813804d85dda105ccf2e9041bbd872162142772bc216ca07b79f850", 0xbb}, {&(0x7f000074f000)="f8a0913531f58c858606d2885d3603970caca5dbf58266e1e93dd8d72b1a80ca07f44064bbc8d6822a48550b547bc7", 0x2f}], 0x6, &(0x7f00007b6000)={0x70, 0x0, 0x2, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef033842cdf22c8dfe10b961430ce1d5e9728720fe7e13b8932e892c410a1a499f71f3a3153ac893b089f5184d430abef0126ebc01f5fc3fc8c6"}, 0x70, 0x48000}], 0x7, 0x44080)
fcntl$setown(r2, 0x8, r3)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
perf_event_open(&(0x7f0000860000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00000dd000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000488000)=0x36)
dup2(r2, r0)
fcntl$setsig(r2, 0xa, 0x20)
inotify_add_watch(r2, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960)
removexattr(&(0x7f0000524000)="2e2f636f6e74726f6c00", &(0x7f00007b6000-0x1b)="747275737465647472757374656447504c76626f786e6574307b00")
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x41c, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40e, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7b58", 0x0, "1e555e"}, "704617c586dd89f5a3e8b1ff0bca257eb52dfa70ef121129114c6db4a708acbabbeb8977ab337416ae3d70b0e11259fc328c8c8aae1187f1f264da2d76c312e5c3f18b789f9dfb16603e8258c8906d6dc56668bf60cdfac4a0152ffe19285d19f1ad7c41da3848dc07704afe947eec1108c1e3e1b0328d853397be10657ba4a68870af05de04a70ca87112ad18f184f6f7ac58783f82f2311372ef7f215478bbd21f1d569bcd82f0026f5ce27cadd4796dbb7a93f81a166ba1369cda0d9485e472e110eb93599f37092ecca0ab06b0e4b677494a652383ef674f09d0d3d828046a5619f42b60fd4cdd607c853c0a7cc14c81f906cec419e5f6f07436a78206c1061757552a8e13e8b053c5e1d84a4d2ec9ce5dffb2c0a14dea1039490dfd50c3bbd57f3d38129a1b1bf5d70d678f4cbc66992fdc9672b477761fe5c7fc3487173d44c7a5a252a441a326da4fc3225bfcc88c12379bd3e4db300b3b5f1462d5293221cb0490cc6011c979a695a832690e73fb16fb0c4b5284ed3a2d60825ff056210e8af4f2a06ca818bf45b5634dfc9d1ef30e03c75b8ea49fc6f2425759e5c785d14f8ef9b76a6b2093eb7b3086fa76ca97e701917604754d35eb0507f4b17d2ba4ab81d4c9814a08ec1c334692f5269aa54adbbd418405cab4bf4ae388c7d38bc86b6cabd7bfcd8535abcd55e369d58507ae58f499c58197a79f80c218478a03e62c25f8b85f327b1bc7f8d5c5e0c0c3b0fc2147f530d882b8ac7272c505832739425de11c54bcd12e2600d431e527ce7fb1fc421befcb0bc2c41235e55885ab7bc477f644ee520b9ca993b9e7afe08c6e39599ddb95ff433e4530ae106bcb43df51981424c888c4e20b46293ae08b572d92ba16a1f6725e362d4d9e55ec24fafc72c22f816100c15deb0e73dc5c23e3ad9939067a915f0df3edbb797633bf8ea96cada0c372eee3221fbad2c4c7ab2ded90b05cf47b0b80509105a48ea0ec2447d9c13ad9520be598338084f305b93e0e865cb3624fb5e2c7fc82afea387e964aaa29df654e2d77dd62d83c687fbe80e341aaef9d09d34074b4cd22cd9f3cf4a35e4a25778ac7f0f48a1b2e9691b5457e7a24400e23016817f5d58d5baa53a1d39c907be72d3a064f59577923a9bcfa7083a881640bbb0bdbfff9d9fc354f7ee773dd5d4067cc2b8748011cb2a7a507a481933b1029e4427fd25115bfa9b5f8e3c364e7b0c4465209201e7afb3f359aa1df0458b572b398fe2b18447afd9b60d76bcbccb0bc1168354394dcea1152be2ad80835e4f8d820a625e743fbf39967ab523c8baabb3586e843b1ded572fc4ca1e00780849ea2fa1e82331ca8eefacdf8f2207cbd05448426e63a370d9d13e73b42e50c8c5e404613f9b6df744a27c8c90379fc200a687527"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
[   46.807755] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
[   46.845676] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r2, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x420, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x412, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={<r3=>0x0, @in6={{0xa, 0x2, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcc000-0x4)=0x10001, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000684000-0x1c)={r3, 0x11, "5a159d74eaf12cf2997861786e4c4e0f60"}, &(0x7f0000d37000)=0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004c9000-0x8)={r3, 0xa1b3}, &(0x7f0000001000-0x4)=0x8)
sendto$llc(r2, &(0x7f0000daa000-0x50)="0370f825a80d78add0fd8594babb73cecced0e4d860a59d1f982944b18fb5c2cc3e9d0894c2a629cbc987d2f66ba7d0196386f0e2c271c42ec8f51477657dd763306fd69e520817f2ffce72d494a2e19", 0x50, 0x40, 0x0, 0x0)
r4 = socket(0x10, 0x40000000003, 0x0)
write(r4, &(0x7f00003e5000-0x22)="2200000018000705ff610027090007000a08000000000807007f0000044708000000", 0x22)
pwrite64(r2, &(0x7f000025f000)="501859dee48b2c98667c7ad57195684df92ca8ad24bf416246dea2977c5cddb08ea0144a394eeae4ef596dded8eb15fd7efd0372982d9adeb547876bf488e3f0b467290360ba54e8e6ccbba32fea9969152fe9e27bb39abeae", 0x59, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000684000)={<r5=>0x0, 0x96ee}, &(0x7f0000cda000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000687000)={r5, @in6={{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, 0x98)
2017/08/11 19:48:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x422, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x414, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
[   46.912599] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:14 executing program 7:
r0 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, <r2=>0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r3=>0x42424242, <r4=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:14 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r3, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7b58", 0x0, "1e555e"}, "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"}}}}})
ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000178000)=0x0)
2017/08/11 19:48:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:14 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c})
r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
r1 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x6}, 0x8)
r2 = inotify_init1(0x0)
fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3)
r3 = gettid()
r4 = dup(r1)
sendmmsg$nfc_llcp(r4, &(0x7f00007b6000)=[{&(0x7f0000240000-0x60)={0x27, 0x0, 0x0, 0xf3df0f0c8e0e4445, 0x3, 0x0, "6a7c95707111248003f255f14def3370a0135cbd98dd8dd0c062ce17b37e71573fef01bc09e808b8f2f5acdaa985540e80d06178c34e01f822e67c3f7d8c03", 0x8}, 0x60, &(0x7f0000212000-0x10)=[], 0x0, &(0x7f00001c2000-0xe8)={0x10, 0x1, 0x0, ""}, 0x10, 0xb1b7c3d4ca31fccb}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffff, "2e1fef6ba79d1457d323d8023e69638f7bdf0a1f1a1bb719fecf892cf5ea9bca2dfc31789d72e5457dfb59c70ca4a03d1833356c84ce5083fe1374a46da916", 0x0}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="1817f3114c326a6f24a8f12309c12ec1b69c62ab4f54fc035a76742aa51a2775defdd3094a5022ea4fb11af04d17ce92f11534e3868517c1892ffd13d68112ea70a526abcf4bcaae3900ee9ab331bdc6dab5e66edbac7c5f1c2b54d339a9da7e", 0x60}, {&(0x7f00002c6000-0x34)="", 0x0}], 0x2, &(0x7f0000519000-0x70)={0x10, 0x113, 0xd10c0000000000, ""}, 0x10, 0x0}, {&(0x7f000055e000-0x60)={0x27, 0x7fffffff, 0x2, 0x5, 0x1ff, 0x6, "66f63903fd0fa4f4ecd9979a0422c1378f9c6aece201f09b32187a84f5d72efa3c72ff33d61c1a804e6ce73396a22c69c3b170d400d4abba32ccac96702c62", 0x0}, 0x60, &(0x7f00001c0000)=[{&(0x7f00007b7000-0x1000)="", 0x0}], 0x1, &(0x7f000071b000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7fff, "2e886f02d83a2eef42d83a4d93707653933a2874d325a68d3b494e4a54e98131ed6032299c5c6794094ce24903cf17eba92dc26344d7ef3f31e5406305323f", 0xfffffffffffffffd}, 0x60, &(0x7f00006ff000-0x70)=[{&(0x7f000054b000-0xc2)="37a568d816ac51666e85ff446c15fc9737a37cb8c1bf75e467a0899127e9d23da11cf66adb6fdee31b1507e22df22c5339b513676f893b931f67ba0572183fb51fc8b9e9f782f8e9dc0f07176ecff14309a73b6d6cf95f0f9f0c11e13e6edcfcac0b1545ed6760eb6e60aa27a82fd94d5b41a62f5c8ef84902f9febf88e2efcfc47e710ce93290f38f4c86204332f81f33b29736c08a51d2bf7eddecc673dd0c5389ba97c9e82d738ff2ebef3eaf4daa094f480e2949dd34910a06e194f7a2305e20", 0xc2}, {&(0x7f0000032000)="11eff14cb5738443cdaa1a279a5fccf4275a57ce2a1596f4da755e46b0cd373e586c324ecda67ab04bbed9801344ba3171f23fadcfe309d0184ee171bf1f9ef7e31d2897ffa163ee8b7bb8129e0ebdc6579321b278e5aa8b272ab14aba49afea069538d295e1a4b286c9ca177b25a116b546b77280a7c094eac2a62d33d7deb434b0958e084aaf7e04fc391f902b58bd985dcf6e52959e78a13f2571cd9e401210dc4bdd2e7d", 0xa6}, {&(0x7f00006cd000-0xe2)="a8ff49a2be736493fa1ff8a613aaa20664f86804167dc470257b5cb9758289b3a690858922d74ce524e07c775cac23d2defba29c9d745698d98a0032df9a03e8026caa1989755d8d3acbceb4ed9ac74da6c00d45abcd77ccd63d1da74f83e7be7109dd80e1fa6acf7933d4e2abe00affbd3026fca72670d82e7c6e0b7ba25dadf5e275f602376a8d410b663426a05cec640f74df87efbbad02af24b1877bf808665dba4d2767e6f663c5efe33c29d80e2989f1a1f7efcc6747590620f4da717e9acceb37101d2f3195392aebf094cfcd9a2f66cfcfd9188b8f61c0d8a6d54ec8d96d", 0xe2}, {&(0x7f0000408000-0x3)="e5fcf0", 0x3}, {&(0x7f0000586000-0x4f)="cbe192c74397a13c834f2dd61b1df8e7314283a8b3996e73c601ba26147637be17de2dbdd37b46c1ec4c4bdfc8be0976ed34fb237d37cae33dba11d83d3c73aa28886f6632de6454f3d1c08004e891", 0x4f}, {&(0x7f00007b7000-0xaa)="8638d64767fcdeebb048d56acc9687e91f853569a41c102f41f7a935b95747a5cb3655b92cec6ccef4f4a8a499d0102d818b13ab2bf3155d7841bf4881f9bb26045c9fa15a7b5f045df576dd0fe986f4225acbf158103e76e96b15aeeda97091f69c42f9525510a7b85a22a7c7615f165832abd74933b0e74300a88955e6c952479a925df0fbfa6a38b82e68042a8f7c4f7efe3cb3da36af6d4fe0dee99840c119c65a736a90f0f4b6bf", 0xaa}, {&(0x7f00007b6000)="5c388703875fde9762dd7f735d89a8ea5b65491a222edb5400cc68b230e02c893dec6c03546bb340f0df8db2e3b9f5e2048bedc668ade036a26fec3d4dcce830d413c6d22dec3915d5775b03d6814607c3024db7ea924962c0295a5edc176dc118f5636753cc5f7cabcd58481f0c8b09eb7c1aa42d10b7c7b235a5f01239cfd40c15f1b1b173a26ff6829b842d2dbca85d13a56b902388a0392f563c62e41f6e12bedde79fd3391562ec5f6221f6995ee3825d259aa646ab05c3902c23f39976e75eccda5fa1a1d8f7652a640027a95ccae6d2667fb9f414bbe60130", 0xdc}], 0x7, &(0x7f0000537000)={0x40, 0x104, 0x0, "9aa45f0661fa0a91896471da7b929bd25f55be7087fc6f1b757e25f10ce9fd1c1d4246331fc2539b4cf36a9c07"}, 0x40, 0x0}, {&(0x7f00007b6000)={0x27, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x20, "b388cefb8f1b4f874053b6846a495afe450bf720d7f9c2c33ad35d82aac727e469498a9e643ed0061768657fb8118ba15fbf215b86682a680ef274f2e28c70", 0x9}, 0x60, &(0x7f00003a2000-0x20)=[{&(0x7f000062a000-0x6)="f079ef8086bc", 0x6}, {&(0x7f00007b7000-0x26)="0cd6f92e6cc34be0ab692cc40d9d93ee87c168993d51a48d88ca6d2d971320caf44b94254e9cb224c5aac2ca2fb77d827e69b7c6c9b6b675ecfd6dc5e57a3b3e421eb386074c0e70cdec0ecefe", 0x4d}], 0x2, &(0x7f00000c2000-0x28)={0x28, 0x116, 0x6b, "95c916717bc770fa4e8e0baa8ee5fa8454"}, 0x28, 0x11}, {&(0x7f0000249000-0x60)={0x27, 0x7, 0x9, 0x7, 0x3, 0x2, "7296261b834b701a8f5e4ac8d2de51540a931b3d8cee7eaccf39c9f76d99376ebe5908750bb6609e57a6b1f349e8c1e98fb91831486d44f24166b621682fa8", 0x6}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="b18c53a4f0e87e61ffe16c6932e86b416ccee9fd0dc78abc951c4fe353809470291b2fcdea", 0x25}, {&(0x7f0000433000-0x1000)="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", 0x1000}, {&(0x7f00007b7000-0xff)="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", 0xff}, {&(0x7f00007b6000)="4c2d5d2dff5c04d1defd449e697103b91c10fe61dd26e82449ff25f55629fa01ac31c7c9b4d29515a9920ae0d0ac635fd9758896dac8749188da7bf0eec1d37f7174b4a8d63fd3ae30d0f2a10724cefb2b710fdee7fd1af4c1311621c6bf4c3bd256828c9d84238e688d83bfee1d39ff407531c96c303a7b6703c1c5fc2d8f37765d5e1d4991cae5376599520d07d33610179e", 0x93}, {&(0x7f0000487000-0xa9)="f3420a26d05d4c22dda804d1436fc37320f32a81513d825638b227efbb0314170869a9212cfaebaca94ac7109a740ed15d7baccb5f6efb5b6201f8491e700339fe2209e4a79e371da0161de58a23c8eac744e29feaddc9cd4d3ff7bfe5a7a276c4668f7744a384b259e182d18b59150db44a17d55339de406a0aec00dee32cc601ddea406f92cc7da5b2cc04efbd533000f2e8da1e2dd364c059e34de492c1fd9a28081783cfe2e75c", 0xa9}], 0x5, &(0x7f00007b6000)={0x20, 0x10b, 0xd14f, "0a37c6686677e3d05b3fa8"}, 0x20, 0xac40b0b68456c956}, {&(0x7f00007b7000-0x60)={0x27, 0x9, 0x2, 0x7, 0x8001, 0x60b, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x7}, 0x60, &(0x7f00007b7000-0x60)=[{&(0x7f00007b6000)="e954e580f086dcae458850ca5850793ea7335dbc47956986a1051e83ed2b8e4420694d3f4e776e4e3946d4286eaf220b76bd68fac998167607e3002e69fd8c3ee41ac479cf02c0a632694ab5f28ad50efde2440afd", 0x55}, {&(0x7f000064a000)="2c3ea88800cbce0062aa39cec9f72c4a6300b3151479700741419440e88432490e55a89f8182745785fce1ba80bf28d12cab94c0a14929236b70315959680b673b974763bb8139cc", 0x48}, {&(0x7f00007b6000)="4445dca07d8cb0864a56b16f5da98458be38ef6cf027f73e3298e965562676054ed9bfd263e030543f38c61bb029db7891bc0ebceefe0afff0b13e383253cb65f7911c946f31d8bebbd98f590bd7ca79c207e100c37e36e44656687efe600a320da39ea4edf2483b925e83788b5bde4ea3263f106e882ff1a386467b6a6ed3e5acb4314af9618d14fbeb914246f54320bade12ac66c853ef015f8dcdf61b21b953198b1fec69d88a29862a90c40f40df9c35b403c6", 0xb5}, {&(0x7f00007b7000-0xea)="43095845460247931438822b61b26ca76a061d02c156b3541bf5352b4596b4ff5639d48f818cffce2bd5c0d2bc3716c526f80adfdd648b0b183edfe0f6ac95f5830764d57a1e5a374b382d3c7531a42a13064ae8144ba7a502980da170758ba4782a152fb68cd13d51f9ed0718300fc2027ad1c1f548e48e3bbe3c2e1dcee95de215ab47ac63e782c883762365e1da5a2f5aa2caea36331bafea6045d086d94630348cac9ccd4d9699e26065f8d0ff22474eb57e7c1708296a74f6fac6409240d9903bdf4f44c51c8b660d4a7bd7da0c0cbe6fd4c0867d052630a1f1a1fba0e408bb96b63e2bad7d9713", 0xea}, {&(0x7f00006d9000-0xbb)="3a455ead62f65f5827be8c166467363be013db0f11b5951c8ee2bd05ce1f16dafd917767158cdb6bcd341a5705198d40b0c7d3535c5138c5028d61ca5d99f4b8c07614a2ce581aa276d60fd5ef3bbac355a941bc83aedf24313e828994d38081a4f2654c6ed2f0c28f807876d5c575fc732a75b183b7de43d4f06599c1b784eefbabb96baa6f9f1004875f4f95a79ab383198877b37c75070d60676ad1efbf1813804d85dda105ccf2e9041bbd872162142772bc216ca07b79f850", 0xbb}, {&(0x7f000074f000)="f8a0913531f58c858606d2885d3603970caca5dbf58266e1e93dd8d72b1a80ca07f44064bbc8d6822a48550b547bc7", 0x2f}], 0x6, &(0x7f00007b6000)={0x70, 0x0, 0x2, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef033842cdf22c8dfe10b961430ce1d5e9728720fe7e13b8932e892c410a1a499f71f3a3153ac893b089f5184d430abef0126ebc01f5fc3fc8c6"}, 0x70, 0x48000}], 0x7, 0x44080)
fcntl$setown(r2, 0x8, r3)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
perf_event_open(&(0x7f0000860000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00000dd000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000488000)=0x36)
dup2(r2, r0)
fcntl$setsig(r2, 0xa, 0x20)
inotify_add_watch(r2, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960)
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
2017/08/11 19:48:14 executing program 3:
shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r2=>0x42424242, <r3=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r2 = open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
r3 = socket$unix(0x1, 0x1, 0x0)
r4 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r4, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008fb000-0x8)={0x0, 0x0})
ioctl$KDMKTONE(r2, 0x4b3b, 0xffffffffffffff72)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x2)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
[   46.993559] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={<r3=>0x0, @in6={{0xa, 0x2, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcc000-0x4)=0x10001, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000684000-0x1c)={r3, 0x11, "5a159d74eaf12cf2997861786e4c4e0f60"}, &(0x7f0000d37000)=0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004c9000-0x8)={r3, 0xa1b3}, &(0x7f0000001000-0x4)=0x8)
sendto$llc(r2, &(0x7f0000daa000-0x50)="0370f825a80d78add0fd8594babb73cecced0e4d860a59d1f982944b18fb5c2cc3e9d0894c2a629cbc987d2f66ba7d0196386f0e2c271c42ec8f51477657dd763306fd69e520817f2ffce72d494a2e19", 0x50, 0x40, 0x0, 0x0)
r4 = socket(0x10, 0x40000000003, 0x0)
write(r4, &(0x7f00003e5000-0x22)="2200000018000705ff610027090007000a08000000000807007f0000044708000000", 0x22)
pwrite64(r2, &(0x7f000025f000)="501859dee48b2c98667c7ad57195684df92ca8ad24bf416246dea2977c5cddb08ea0144a394eeae4ef596dded8eb15fd7efd0372982d9adeb547876bf488e3f0b467290360ba54e8e6ccbba32fea9969152fe9e27bb39abeae", 0x59, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000684000)={0x0, 0x96ee}, &(0x7f0000cda000)=0x8)
2017/08/11 19:48:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:14 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r2, 0x0)
shmget(0x1, 0x2000, 0x400, &(0x7f0000a8f000/0x2000)=nil)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r2=>0x42424242, <r3=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
[   47.054581] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x40000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x0, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c})
r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
r1 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x6}, 0x8)
r2 = inotify_init1(0x0)
fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3)
r3 = gettid()
r4 = dup(r1)
[   47.119490] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
sendmmsg$nfc_llcp(r4, &(0x7f00007b6000)=[{&(0x7f0000240000-0x60)={0x27, 0x0, 0x0, 0xf3df0f0c8e0e4445, 0x3, 0x0, "6a7c95707111248003f255f14def3370a0135cbd98dd8dd0c062ce17b37e71573fef01bc09e808b8f2f5acdaa985540e80d06178c34e01f822e67c3f7d8c03", 0x8}, 0x60, &(0x7f0000212000-0x10)=[], 0x0, &(0x7f00001c2000-0xe8)={0x10, 0x1, 0x0, ""}, 0x10, 0xb1b7c3d4ca31fccb}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffff, "2e1fef6ba79d1457d323d8023e69638f7bdf0a1f1a1bb719fecf892cf5ea9bca2dfc31789d72e5457dfb59c70ca4a03d1833356c84ce5083fe1374a46da916", 0x0}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="1817f3114c326a6f24a8f12309c12ec1b69c62ab4f54fc035a76742aa51a2775defdd3094a5022ea4fb11af04d17ce92f11534e3868517c1892ffd13d68112ea70a526abcf4bcaae3900ee9ab331bdc6dab5e66edbac7c5f1c2b54d339a9da7e", 0x60}, {&(0x7f00002c6000-0x34)="", 0x0}], 0x2, &(0x7f0000519000-0x70)={0x10, 0x113, 0xd10c0000000000, ""}, 0x10, 0x0}, {&(0x7f000055e000-0x60)={0x27, 0x7fffffff, 0x2, 0x5, 0x1ff, 0x6, "66f63903fd0fa4f4ecd9979a0422c1378f9c6aece201f09b32187a84f5d72efa3c72ff33d61c1a804e6ce73396a22c69c3b170d400d4abba32ccac96702c62", 0x0}, 0x60, &(0x7f00001c0000)=[{&(0x7f00007b7000-0x1000)="", 0x0}], 0x1, &(0x7f000071b000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7fff, "2e886f02d83a2eef42d83a4d93707653933a2874d325a68d3b494e4a54e98131ed6032299c5c6794094ce24903cf17eba92dc26344d7ef3f31e5406305323f", 0xfffffffffffffffd}, 0x60, &(0x7f00006ff000-0x70)=[{&(0x7f000054b000-0xc2)="37a568d816ac51666e85ff446c15fc9737a37cb8c1bf75e467a0899127e9d23da11cf66adb6fdee31b1507e22df22c5339b513676f893b931f67ba0572183fb51fc8b9e9f782f8e9dc0f07176ecff14309a73b6d6cf95f0f9f0c11e13e6edcfcac0b1545ed6760eb6e60aa27a82fd94d5b41a62f5c8ef84902f9febf88e2efcfc47e710ce93290f38f4c86204332f81f33b29736c08a51d2bf7eddecc673dd0c5389ba97c9e82d738ff2ebef3eaf4daa094f480e2949dd34910a06e194f7a2305e20", 0xc2}, {&(0x7f0000032000)="11eff14cb5738443cdaa1a279a5fccf4275a57ce2a1596f4da755e46b0cd373e586c324ecda67ab04bbed9801344ba3171f23fadcfe309d0184ee171bf1f9ef7e31d2897ffa163ee8b7bb8129e0ebdc6579321b278e5aa8b272ab14aba49afea069538d295e1a4b286c9ca177b25a116b546b77280a7c094eac2a62d33d7deb434b0958e084aaf7e04fc391f902b58bd985dcf6e52959e78a13f2571cd9e401210dc4bdd2e7d", 0xa6}, {&(0x7f00006cd000-0xe2)="a8ff49a2be736493fa1ff8a613aaa20664f86804167dc470257b5cb9758289b3a690858922d74ce524e07c775cac23d2defba29c9d745698d98a0032df9a03e8026caa1989755d8d3acbceb4ed9ac74da6c00d45abcd77ccd63d1da74f83e7be7109dd80e1fa6acf7933d4e2abe00affbd3026fca72670d82e7c6e0b7ba25dadf5e275f602376a8d410b663426a05cec640f74df87efbbad02af24b1877bf808665dba4d2767e6f663c5efe33c29d80e2989f1a1f7efcc6747590620f4da717e9acceb37101d2f3195392aebf094cfcd9a2f66cfcfd9188b8f61c0d8a6d54ec8d96d", 0xe2}, {&(0x7f0000408000-0x3)="e5fcf0", 0x3}, {&(0x7f0000586000-0x4f)="cbe192c74397a13c834f2dd61b1df8e7314283a8b3996e73c601ba26147637be17de2dbdd37b46c1ec4c4bdfc8be0976ed34fb237d37cae33dba11d83d3c73aa28886f6632de6454f3d1c08004e891", 0x4f}, {&(0x7f00007b7000-0xaa)="8638d64767fcdeebb048d56acc9687e91f853569a41c102f41f7a935b95747a5cb3655b92cec6ccef4f4a8a499d0102d818b13ab2bf3155d7841bf4881f9bb26045c9fa15a7b5f045df576dd0fe986f4225acbf158103e76e96b15aeeda97091f69c42f9525510a7b85a22a7c7615f165832abd74933b0e74300a88955e6c952479a925df0fbfa6a38b82e68042a8f7c4f7efe3cb3da36af6d4fe0dee99840c119c65a736a90f0f4b6bf", 0xaa}, {&(0x7f00007b6000)="5c388703875fde9762dd7f735d89a8ea5b65491a222edb5400cc68b230e02c893dec6c03546bb340f0df8db2e3b9f5e2048bedc668ade036a26fec3d4dcce830d413c6d22dec3915d5775b03d6814607c3024db7ea924962c0295a5edc176dc118f5636753cc5f7cabcd58481f0c8b09eb7c1aa42d10b7c7b235a5f01239cfd40c15f1b1b173a26ff6829b842d2dbca85d13a56b902388a0392f563c62e41f6e12bedde79fd3391562ec5f6221f6995ee3825d259aa646ab05c3902c23f39976e75eccda5fa1a1d8f7652a640027a95ccae6d2667fb9f414bbe60130", 0xdc}], 0x7, &(0x7f0000537000)={0x40, 0x104, 0x0, "9aa45f0661fa0a91896471da7b929bd25f55be7087fc6f1b757e25f10ce9fd1c1d4246331fc2539b4cf36a9c07"}, 0x40, 0x0}, {&(0x7f00007b6000)={0x27, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x20, "b388cefb8f1b4f874053b6846a495afe450bf720d7f9c2c33ad35d82aac727e469498a9e643ed0061768657fb8118ba15fbf215b86682a680ef274f2e28c70", 0x9}, 0x60, &(0x7f00003a2000-0x20)=[{&(0x7f000062a000-0x6)="f079ef8086bc", 0x6}, {&(0x7f00007b7000-0x26)="0cd6f92e6cc34be0ab692cc40d9d93ee87c168993d51a48d88ca6d2d971320caf44b94254e9cb224c5aac2ca2fb77d827e69b7c6c9b6b675ecfd6dc5e57a3b3e421eb386074c0e70cdec0ecefe", 0x4d}], 0x2, &(0x7f00000c2000-0x28)={0x28, 0x116, 0x6b, "95c916717bc770fa4e8e0baa8ee5fa8454"}, 0x28, 0x11}, {&(0x7f0000249000-0x60)={0x27, 0x7, 0x9, 0x7, 0x3, 0x2, "7296261b834b701a8f5e4ac8d2de51540a931b3d8cee7eaccf39c9f76d99376ebe5908750bb6609e57a6b1f349e8c1e98fb91831486d44f24166b621682fa8", 0x6}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="b18c53a4f0e87e61ffe16c6932e86b416ccee9fd0dc78abc951c4fe353809470291b2fcdea", 0x25}, {&(0x7f0000433000-0x1000)="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", 0x1000}, {&(0x7f00007b7000-0xff)="689da13fc2bcb7f7a7da7045966c93ce7153943c0655232c9a4b3cfa41a5e93bba41092fc77e7789c59364281b5de6464381358ad78c728870cbf63c6f27174581172920861f0892816330c5fdb55808a93c72b8501a8d658b98c5513640923dc9f3c29e3fc8910f7eaf6e762d7162b834bc5af9d3463b159dab1442f9fbd5cc7247c56261e493713c83951a49ee09845f78ca1522ae605169af220b3da66b3f6c8ce09f2c7b591eb7213c5db7a596fcc79f7740c675203dd4a70f34a73d3fbd39aaa866c9936bb7346a4911e28722e08d91cfddbb28172b285ba5ad8315229095e9136e307f8fa1e5657b93aa04587a5dd4b519fa5de19cba483fc61764e7", 0xff}, {&(0x7f00007b6000)="4c2d5d2dff5c04d1defd449e697103b91c10fe61dd26e82449ff25f55629fa01ac31c7c9b4d29515a9920ae0d0ac635fd9758896dac8749188da7bf0eec1d37f7174b4a8d63fd3ae30d0f2a10724cefb2b710fdee7fd1af4c1311621c6bf4c3bd256828c9d84238e688d83bfee1d39ff407531c96c303a7b6703c1c5fc2d8f37765d5e1d4991cae5376599520d07d33610179e", 0x93}, {&(0x7f0000487000-0xa9)="f3420a26d05d4c22dda804d1436fc37320f32a81513d825638b227efbb0314170869a9212cfaebaca94ac7109a740ed15d7baccb5f6efb5b6201f8491e700339fe2209e4a79e371da0161de58a23c8eac744e29feaddc9cd4d3ff7bfe5a7a276c4668f7744a384b259e182d18b59150db44a17d55339de406a0aec00dee32cc601ddea406f92cc7da5b2cc04efbd533000f2e8da1e2dd364c059e34de492c1fd9a28081783cfe2e75c", 0xa9}], 0x5, &(0x7f00007b6000)={0x20, 0x10b, 0xd14f, "0a37c6686677e3d05b3fa8"}, 0x20, 0xac40b0b68456c956}, {&(0x7f00007b7000-0x60)={0x27, 0x9, 0x2, 0x7, 0x8001, 0x60b, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x7}, 0x60, &(0x7f00007b7000-0x60)=[{&(0x7f00007b6000)="e954e580f086dcae458850ca5850793ea7335dbc47956986a1051e83ed2b8e4420694d3f4e776e4e3946d4286eaf220b76bd68fac998167607e3002e69fd8c3ee41ac479cf02c0a632694ab5f28ad50efde2440afd", 0x55}, {&(0x7f000064a000)="2c3ea88800cbce0062aa39cec9f72c4a6300b3151479700741419440e88432490e55a89f8182745785fce1ba80bf28d12cab94c0a14929236b70315959680b673b974763bb8139cc", 0x48}, {&(0x7f00007b6000)="4445dca07d8cb0864a56b16f5da98458be38ef6cf027f73e3298e965562676054ed9bfd263e030543f38c61bb029db7891bc0ebceefe0afff0b13e383253cb65f7911c946f31d8bebbd98f590bd7ca79c207e100c37e36e44656687efe600a320da39ea4edf2483b925e83788b5bde4ea3263f106e882ff1a386467b6a6ed3e5acb4314af9618d14fbeb914246f54320bade12ac66c853ef015f8dcdf61b21b953198b1fec69d88a29862a90c40f40df9c35b403c6", 0xb5}, {&(0x7f00007b7000-0xea)="43095845460247931438822b61b26ca76a061d02c156b3541bf5352b4596b4ff5639d48f818cffce2bd5c0d2bc3716c526f80adfdd648b0b183edfe0f6ac95f5830764d57a1e5a374b382d3c7531a42a13064ae8144ba7a502980da170758ba4782a152fb68cd13d51f9ed0718300fc2027ad1c1f548e48e3bbe3c2e1dcee95de215ab47ac63e782c883762365e1da5a2f5aa2caea36331bafea6045d086d94630348cac9ccd4d9699e26065f8d0ff22474eb57e7c1708296a74f6fac6409240d9903bdf4f44c51c8b660d4a7bd7da0c0cbe6fd4c0867d052630a1f1a1fba0e408bb96b63e2bad7d9713", 0xea}, {&(0x7f00006d9000-0xbb)="3a455ead62f65f5827be8c166467363be013db0f11b5951c8ee2bd05ce1f16dafd917767158cdb6bcd341a5705198d40b0c7d3535c5138c5028d61ca5d99f4b8c07614a2ce581aa276d60fd5ef3bbac355a941bc83aedf24313e828994d38081a4f2654c6ed2f0c28f807876d5c575fc732a75b183b7de43d4f06599c1b784eefbabb96baa6f9f1004875f4f95a79ab383198877b37c75070d60676ad1efbf1813804d85dda105ccf2e9041bbd872162142772bc216ca07b79f850", 0xbb}, {&(0x7f000074f000)="f8a0913531f58c858606d2885d3603970caca5dbf58266e1e93dd8d72b1a80ca07f44064bbc8d6822a48550b547bc7", 0x2f}], 0x6, &(0x7f00007b6000)={0x70, 0x0, 0x2, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef033842cdf22c8dfe10b961430ce1d5e9728720fe7e13b8932e892c410a1a499f71f3a3153ac893b089f5184d430abef0126ebc01f5fc3fc8c6"}, 0x70, 0x48000}], 0x7, 0x44080)
fcntl$setown(r2, 0x8, r3)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
perf_event_open(&(0x7f0000860000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00000dd000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000488000)=0x36)
dup2(r2, r0)
fcntl$setsig(r2, 0xa, 0x20)
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
2017/08/11 19:48:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={<r3=>0x0, @in6={{0xa, 0x2, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcc000-0x4)=0x10001, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000684000-0x1c)={r3, 0x11, "5a159d74eaf12cf2997861786e4c4e0f60"}, &(0x7f0000d37000)=0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004c9000-0x8)={r3, 0xa1b3}, &(0x7f0000001000-0x4)=0x8)
sendto$llc(r2, &(0x7f0000daa000-0x50)="0370f825a80d78add0fd8594babb73cecced0e4d860a59d1f982944b18fb5c2cc3e9d0894c2a629cbc987d2f66ba7d0196386f0e2c271c42ec8f51477657dd763306fd69e520817f2ffce72d494a2e19", 0x50, 0x40, 0x0, 0x0)
r4 = socket(0x10, 0x40000000003, 0x0)
write(r4, &(0x7f00003e5000-0x22)="2200000018000705ff610027090007000a08000000000807007f0000044708000000", 0x22)
pwrite64(r2, &(0x7f000025f000)="501859dee48b2c98667c7ad57195684df92ca8ad24bf416246dea2977c5cddb08ea0144a394eeae4ef596dded8eb15fd7efd0372982d9adeb547876bf488e3f0b467290360ba54e8e6ccbba32fea9969152fe9e27bb39abeae", 0x59, 0x0)
2017/08/11 19:48:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r2=>0x42424242, <r3=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0)
r2 = accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
mmap(&(0x7f0000c10000/0x4000)=nil, 0x4000, 0x2, 0x40010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006aa000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
mmap(&(0x7f0000b83000/0x2000)=nil, 0x2000, 0x200000000003, 0x10, r0, 0x0)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000bda000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
mmap(&(0x7f0000216000/0x3000)=nil, 0x3000, 0x3000002, 0x8010, r2, 0x800000000000000)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x5e, r1, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r3 = socket$inet6(0xa, 0x802, 0x88)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r2, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r3, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x2, 0x1012, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r3, &(0x7f0000f64000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x80800)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b08000)={<r4=>0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f00000b2000/0x2000)=nil, 0x2000, 0x1ffffff, 0x32, 0xffffffffffffffff, 0x0)
ptrace$poke(0x4, r4, &(0x7f0000f6a000-0x8)=0x0, 0x200006)
sendto$inet6(r3, &(0x7f0000f65000)="c6", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
2017/08/11 19:48:14 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r2, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x0, 0x3000, 0x0, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
[   47.208226] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:14 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c})
r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
r1 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x6}, 0x8)
r2 = inotify_init1(0x0)
fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3)
r3 = gettid()
r4 = dup(r1)
sendmmsg$nfc_llcp(r4, &(0x7f00007b6000)=[{&(0x7f0000240000-0x60)={0x27, 0x0, 0x0, 0xf3df0f0c8e0e4445, 0x3, 0x0, "6a7c95707111248003f255f14def3370a0135cbd98dd8dd0c062ce17b37e71573fef01bc09e808b8f2f5acdaa985540e80d06178c34e01f822e67c3f7d8c03", 0x8}, 0x60, &(0x7f0000212000-0x10)=[], 0x0, &(0x7f00001c2000-0xe8)={0x10, 0x1, 0x0, ""}, 0x10, 0xb1b7c3d4ca31fccb}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffff, "2e1fef6ba79d1457d323d8023e69638f7bdf0a1f1a1bb719fecf892cf5ea9bca2dfc31789d72e5457dfb59c70ca4a03d1833356c84ce5083fe1374a46da916", 0x0}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="1817f3114c326a6f24a8f12309c12ec1b69c62ab4f54fc035a76742aa51a2775defdd3094a5022ea4fb11af04d17ce92f11534e3868517c1892ffd13d68112ea70a526abcf4bcaae3900ee9ab331bdc6dab5e66edbac7c5f1c2b54d339a9da7e", 0x60}, {&(0x7f00002c6000-0x34)="", 0x0}], 0x2, &(0x7f0000519000-0x70)={0x10, 0x113, 0xd10c0000000000, ""}, 0x10, 0x0}, {&(0x7f000055e000-0x60)={0x27, 0x7fffffff, 0x2, 0x5, 0x1ff, 0x6, "66f63903fd0fa4f4ecd9979a0422c1378f9c6aece201f09b32187a84f5d72efa3c72ff33d61c1a804e6ce73396a22c69c3b170d400d4abba32ccac96702c62", 0x0}, 0x60, &(0x7f00001c0000)=[{&(0x7f00007b7000-0x1000)="", 0x0}], 0x1, &(0x7f000071b000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7fff, "2e886f02d83a2eef42d83a4d93707653933a2874d325a68d3b494e4a54e98131ed6032299c5c6794094ce24903cf17eba92dc26344d7ef3f31e5406305323f", 0xfffffffffffffffd}, 0x60, &(0x7f00006ff000-0x70)=[{&(0x7f000054b000-0xc2)="37a568d816ac51666e85ff446c15fc9737a37cb8c1bf75e467a0899127e9d23da11cf66adb6fdee31b1507e22df22c5339b513676f893b931f67ba0572183fb51fc8b9e9f782f8e9dc0f07176ecff14309a73b6d6cf95f0f9f0c11e13e6edcfcac0b1545ed6760eb6e60aa27a82fd94d5b41a62f5c8ef84902f9febf88e2efcfc47e710ce93290f38f4c86204332f81f33b29736c08a51d2bf7eddecc673dd0c5389ba97c9e82d738ff2ebef3eaf4daa094f480e2949dd34910a06e194f7a2305e20", 0xc2}, {&(0x7f0000032000)="11eff14cb5738443cdaa1a279a5fccf4275a57ce2a1596f4da755e46b0cd373e586c324ecda67ab04bbed9801344ba3171f23fadcfe309d0184ee171bf1f9ef7e31d2897ffa163ee8b7bb8129e0ebdc6579321b278e5aa8b272ab14aba49afea069538d295e1a4b286c9ca177b25a116b546b77280a7c094eac2a62d33d7deb434b0958e084aaf7e04fc391f902b58bd985dcf6e52959e78a13f2571cd9e401210dc4bdd2e7d", 0xa6}, {&(0x7f00006cd000-0xe2)="a8ff49a2be736493fa1ff8a613aaa20664f86804167dc470257b5cb9758289b3a690858922d74ce524e07c775cac23d2defba29c9d745698d98a0032df9a03e8026caa1989755d8d3acbceb4ed9ac74da6c00d45abcd77ccd63d1da74f83e7be7109dd80e1fa6acf7933d4e2abe00affbd3026fca72670d82e7c6e0b7ba25dadf5e275f602376a8d410b663426a05cec640f74df87efbbad02af24b1877bf808665dba4d2767e6f663c5efe33c29d80e2989f1a1f7efcc6747590620f4da717e9acceb37101d2f3195392aebf094cfcd9a2f66cfcfd9188b8f61c0d8a6d54ec8d96d", 0xe2}, {&(0x7f0000408000-0x3)="e5fcf0", 0x3}, {&(0x7f0000586000-0x4f)="cbe192c74397a13c834f2dd61b1df8e7314283a8b3996e73c601ba26147637be17de2dbdd37b46c1ec4c4bdfc8be0976ed34fb237d37cae33dba11d83d3c73aa28886f6632de6454f3d1c08004e891", 0x4f}, {&(0x7f00007b7000-0xaa)="8638d64767fcdeebb048d56acc9687e91f853569a41c102f41f7a935b95747a5cb3655b92cec6ccef4f4a8a499d0102d818b13ab2bf3155d7841bf4881f9bb26045c9fa15a7b5f045df576dd0fe986f4225acbf158103e76e96b15aeeda97091f69c42f9525510a7b85a22a7c7615f165832abd74933b0e74300a88955e6c952479a925df0fbfa6a38b82e68042a8f7c4f7efe3cb3da36af6d4fe0dee99840c119c65a736a90f0f4b6bf", 0xaa}, {&(0x7f00007b6000)="5c388703875fde9762dd7f735d89a8ea5b65491a222edb5400cc68b230e02c893dec6c03546bb340f0df8db2e3b9f5e2048bedc668ade036a26fec3d4dcce830d413c6d22dec3915d5775b03d6814607c3024db7ea924962c0295a5edc176dc118f5636753cc5f7cabcd58481f0c8b09eb7c1aa42d10b7c7b235a5f01239cfd40c15f1b1b173a26ff6829b842d2dbca85d13a56b902388a0392f563c62e41f6e12bedde79fd3391562ec5f6221f6995ee3825d259aa646ab05c3902c23f39976e75eccda5fa1a1d8f7652a640027a95ccae6d2667fb9f414bbe60130", 0xdc}], 0x7, &(0x7f0000537000)={0x40, 0x104, 0x0, "9aa45f0661fa0a91896471da7b929bd25f55be7087fc6f1b757e25f10ce9fd1c1d4246331fc2539b4cf36a9c07"}, 0x40, 0x0}, {&(0x7f00007b6000)={0x27, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x20, "b388cefb8f1b4f874053b6846a495afe450bf720d7f9c2c33ad35d82aac727e469498a9e643ed0061768657fb8118ba15fbf215b86682a680ef274f2e28c70", 0x9}, 0x60, &(0x7f00003a2000-0x20)=[{&(0x7f000062a000-0x6)="f079ef8086bc", 0x6}, {&(0x7f00007b7000-0x26)="0cd6f92e6cc34be0ab692cc40d9d93ee87c168993d51a48d88ca6d2d971320caf44b94254e9cb224c5aac2ca2fb77d827e69b7c6c9b6b675ecfd6dc5e57a3b3e421eb386074c0e70cdec0ecefe", 0x4d}], 0x2, &(0x7f00000c2000-0x28)={0x28, 0x116, 0x6b, "95c916717bc770fa4e8e0baa8ee5fa8454"}, 0x28, 0x11}, {&(0x7f0000249000-0x60)={0x27, 0x7, 0x9, 0x7, 0x3, 0x2, "7296261b834b701a8f5e4ac8d2de51540a931b3d8cee7eaccf39c9f76d99376ebe5908750bb6609e57a6b1f349e8c1e98fb91831486d44f24166b621682fa8", 0x6}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="b18c53a4f0e87e61ffe16c6932e86b416ccee9fd0dc78abc951c4fe353809470291b2fcdea", 0x25}, {&(0x7f0000433000-0x1000)="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", 0x1000}, {&(0x7f00007b7000-0xff)="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", 0xff}, {&(0x7f00007b6000)="4c2d5d2dff5c04d1defd449e697103b91c10fe61dd26e82449ff25f55629fa01ac31c7c9b4d29515a9920ae0d0ac635fd9758896dac8749188da7bf0eec1d37f7174b4a8d63fd3ae30d0f2a10724cefb2b710fdee7fd1af4c1311621c6bf4c3bd256828c9d84238e688d83bfee1d39ff407531c96c303a7b6703c1c5fc2d8f37765d5e1d4991cae5376599520d07d33610179e", 0x93}, {&(0x7f0000487000-0xa9)="f3420a26d05d4c22dda804d1436fc37320f32a81513d825638b227efbb0314170869a9212cfaebaca94ac7109a740ed15d7baccb5f6efb5b6201f8491e700339fe2209e4a79e371da0161de58a23c8eac744e29feaddc9cd4d3ff7bfe5a7a276c4668f7744a384b259e182d18b59150db44a17d55339de406a0aec00dee32cc601ddea406f92cc7da5b2cc04efbd533000f2e8da1e2dd364c059e34de492c1fd9a28081783cfe2e75c", 0xa9}], 0x5, &(0x7f00007b6000)={0x20, 0x10b, 0xd14f, "0a37c6686677e3d05b3fa8"}, 0x20, 0xac40b0b68456c956}, {&(0x7f00007b7000-0x60)={0x27, 0x9, 0x2, 0x7, 0x8001, 0x60b, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x7}, 0x60, &(0x7f00007b7000-0x60)=[{&(0x7f00007b6000)="e954e580f086dcae458850ca5850793ea7335dbc47956986a1051e83ed2b8e4420694d3f4e776e4e3946d4286eaf220b76bd68fac998167607e3002e69fd8c3ee41ac479cf02c0a632694ab5f28ad50efde2440afd", 0x55}, {&(0x7f000064a000)="2c3ea88800cbce0062aa39cec9f72c4a6300b3151479700741419440e88432490e55a89f8182745785fce1ba80bf28d12cab94c0a14929236b70315959680b673b974763bb8139cc", 0x48}, {&(0x7f00007b6000)="4445dca07d8cb0864a56b16f5da98458be38ef6cf027f73e3298e965562676054ed9bfd263e030543f38c61bb029db7891bc0ebceefe0afff0b13e383253cb65f7911c946f31d8bebbd98f590bd7ca79c207e100c37e36e44656687efe600a320da39ea4edf2483b925e83788b5bde4ea3263f106e882ff1a386467b6a6ed3e5acb4314af9618d14fbeb914246f54320bade12ac66c853ef015f8dcdf61b21b953198b1fec69d88a29862a90c40f40df9c35b403c6", 0xb5}, {&(0x7f00007b7000-0xea)="43095845460247931438822b61b26ca76a061d02c156b3541bf5352b4596b4ff5639d48f818cffce2bd5c0d2bc3716c526f80adfdd648b0b183edfe0f6ac95f5830764d57a1e5a374b382d3c7531a42a13064ae8144ba7a502980da170758ba4782a152fb68cd13d51f9ed0718300fc2027ad1c1f548e48e3bbe3c2e1dcee95de215ab47ac63e782c883762365e1da5a2f5aa2caea36331bafea6045d086d94630348cac9ccd4d9699e26065f8d0ff22474eb57e7c1708296a74f6fac6409240d9903bdf4f44c51c8b660d4a7bd7da0c0cbe6fd4c0867d052630a1f1a1fba0e408bb96b63e2bad7d9713", 0xea}, {&(0x7f00006d9000-0xbb)="3a455ead62f65f5827be8c166467363be013db0f11b5951c8ee2bd05ce1f16dafd917767158cdb6bcd341a5705198d40b0c7d3535c5138c5028d61ca5d99f4b8c07614a2ce581aa276d60fd5ef3bbac355a941bc83aedf24313e828994d38081a4f2654c6ed2f0c28f807876d5c575fc732a75b183b7de43d4f06599c1b784eefbabb96baa6f9f1004875f4f95a79ab383198877b37c75070d60676ad1efbf1813804d85dda105ccf2e9041bbd872162142772bc216ca07b79f850", 0xbb}, {&(0x7f000074f000)="f8a0913531f58c858606d2885d3603970caca5dbf58266e1e93dd8d72b1a80ca07f44064bbc8d6822a48550b547bc7", 0x2f}], 0x6, &(0x7f00007b6000)={0x70, 0x0, 0x2, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef033842cdf22c8dfe10b961430ce1d5e9728720fe7e13b8932e892c410a1a499f71f3a3153ac893b089f5184d430abef0126ebc01f5fc3fc8c6"}, 0x70, 0x48000}], 0x7, 0x44080)
fcntl$setown(r2, 0x8, r3)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
perf_event_open(&(0x7f0000860000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00000dd000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000488000)=0x36)
dup2(r2, r0)
inotify_add_watch(r2, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960)
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0)
r2 = accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
mmap(&(0x7f0000c10000/0x4000)=nil, 0x4000, 0x2, 0x40010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006aa000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
mmap(&(0x7f0000b83000/0x2000)=nil, 0x2000, 0x200000000003, 0x10, r0, 0x0)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000bda000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
mmap(&(0x7f0000216000/0x3000)=nil, 0x3000, 0x3000002, 0x8010, r2, 0x800000000000000)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x5e, r1, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r3 = socket$inet6(0xa, 0x802, 0x88)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r2, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r3, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x2, 0x1012, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r3, &(0x7f0000f64000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x80800)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b08000)={<r4=>0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f00000b2000/0x2000)=nil, 0x2000, 0x1ffffff, 0x32, 0xffffffffffffffff, 0x0)
ptrace$poke(0x4, r4, &(0x7f0000f6a000-0x8)=0x0, 0x200006)
sendto$inet6(r3, &(0x7f0000f65000)="c6", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
2017/08/11 19:48:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={<r3=>0x0, @in6={{0xa, 0x2, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcc000-0x4)=0x10001, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000684000-0x1c)={r3, 0x11, "5a159d74eaf12cf2997861786e4c4e0f60"}, &(0x7f0000d37000)=0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004c9000-0x8)={r3, 0xa1b3}, &(0x7f0000001000-0x4)=0x8)
sendto$llc(r2, &(0x7f0000daa000-0x50)="0370f825a80d78add0fd8594babb73cecced0e4d860a59d1f982944b18fb5c2cc3e9d0894c2a629cbc987d2f66ba7d0196386f0e2c271c42ec8f51477657dd763306fd69e520817f2ffce72d494a2e19", 0x50, 0x40, 0x0, 0x0)
r4 = socket(0x10, 0x40000000003, 0x0)
write(r4, &(0x7f00003e5000-0x22)="2200000018000705ff610027090007000a08000000000807007f0000044708000000", 0x22)
2017/08/11 19:48:14 executing program 1:
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x0, 0x3000, 0x0, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
socket$unix(0x1, 0x1, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r2=>0x42424242, <r3=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c})
signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
r0 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x6}, 0x8)
r1 = inotify_init1(0x0)
fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3)
r2 = gettid()
r3 = dup(r0)
sendmmsg$nfc_llcp(r3, &(0x7f00007b6000)=[{&(0x7f0000240000-0x60)={0x27, 0x0, 0x0, 0xf3df0f0c8e0e4445, 0x3, 0x0, "6a7c95707111248003f255f14def3370a0135cbd98dd8dd0c062ce17b37e71573fef01bc09e808b8f2f5acdaa985540e80d06178c34e01f822e67c3f7d8c03", 0x8}, 0x60, &(0x7f0000212000-0x10)=[], 0x0, &(0x7f00001c2000-0xe8)={0x10, 0x1, 0x0, ""}, 0x10, 0xb1b7c3d4ca31fccb}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffff, "2e1fef6ba79d1457d323d8023e69638f7bdf0a1f1a1bb719fecf892cf5ea9bca2dfc31789d72e5457dfb59c70ca4a03d1833356c84ce5083fe1374a46da916", 0x0}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="1817f3114c326a6f24a8f12309c12ec1b69c62ab4f54fc035a76742aa51a2775defdd3094a5022ea4fb11af04d17ce92f11534e3868517c1892ffd13d68112ea70a526abcf4bcaae3900ee9ab331bdc6dab5e66edbac7c5f1c2b54d339a9da7e", 0x60}, {&(0x7f00002c6000-0x34)="", 0x0}], 0x2, &(0x7f0000519000-0x70)={0x10, 0x113, 0xd10c0000000000, ""}, 0x10, 0x0}, {&(0x7f000055e000-0x60)={0x27, 0x7fffffff, 0x2, 0x5, 0x1ff, 0x6, "66f63903fd0fa4f4ecd9979a0422c1378f9c6aece201f09b32187a84f5d72efa3c72ff33d61c1a804e6ce73396a22c69c3b170d400d4abba32ccac96702c62", 0x0}, 0x60, &(0x7f00001c0000)=[{&(0x7f00007b7000-0x1000)="", 0x0}], 0x1, &(0x7f000071b000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7fff, "2e886f02d83a2eef42d83a4d93707653933a2874d325a68d3b494e4a54e98131ed6032299c5c6794094ce24903cf17eba92dc26344d7ef3f31e5406305323f", 0xfffffffffffffffd}, 0x60, &(0x7f00006ff000-0x70)=[{&(0x7f000054b000-0xc2)="37a568d816ac51666e85ff446c15fc9737a37cb8c1bf75e467a0899127e9d23da11cf66adb6fdee31b1507e22df22c5339b513676f893b931f67ba0572183fb51fc8b9e9f782f8e9dc0f07176ecff14309a73b6d6cf95f0f9f0c11e13e6edcfcac0b1545ed6760eb6e60aa27a82fd94d5b41a62f5c8ef84902f9febf88e2efcfc47e710ce93290f38f4c86204332f81f33b29736c08a51d2bf7eddecc673dd0c5389ba97c9e82d738ff2ebef3eaf4daa094f480e2949dd34910a06e194f7a2305e20", 0xc2}, {&(0x7f0000032000)="11eff14cb5738443cdaa1a279a5fccf4275a57ce2a1596f4da755e46b0cd373e586c324ecda67ab04bbed9801344ba3171f23fadcfe309d0184ee171bf1f9ef7e31d2897ffa163ee8b7bb8129e0ebdc6579321b278e5aa8b272ab14aba49afea069538d295e1a4b286c9ca177b25a116b546b77280a7c094eac2a62d33d7deb434b0958e084aaf7e04fc391f902b58bd985dcf6e52959e78a13f2571cd9e401210dc4bdd2e7d", 0xa6}, {&(0x7f00006cd000-0xe2)="a8ff49a2be736493fa1ff8a613aaa20664f86804167dc470257b5cb9758289b3a690858922d74ce524e07c775cac23d2defba29c9d745698d98a0032df9a03e8026caa1989755d8d3acbceb4ed9ac74da6c00d45abcd77ccd63d1da74f83e7be7109dd80e1fa6acf7933d4e2abe00affbd3026fca72670d82e7c6e0b7ba25dadf5e275f602376a8d410b663426a05cec640f74df87efbbad02af24b1877bf808665dba4d2767e6f663c5efe33c29d80e2989f1a1f7efcc6747590620f4da717e9acceb37101d2f3195392aebf094cfcd9a2f66cfcfd9188b8f61c0d8a6d54ec8d96d", 0xe2}, {&(0x7f0000408000-0x3)="e5fcf0", 0x3}, {&(0x7f0000586000-0x4f)="cbe192c74397a13c834f2dd61b1df8e7314283a8b3996e73c601ba26147637be17de2dbdd37b46c1ec4c4bdfc8be0976ed34fb237d37cae33dba11d83d3c73aa28886f6632de6454f3d1c08004e891", 0x4f}, {&(0x7f00007b7000-0xaa)="8638d64767fcdeebb048d56acc9687e91f853569a41c102f41f7a935b95747a5cb3655b92cec6ccef4f4a8a499d0102d818b13ab2bf3155d7841bf4881f9bb26045c9fa15a7b5f045df576dd0fe986f4225acbf158103e76e96b15aeeda97091f69c42f9525510a7b85a22a7c7615f165832abd74933b0e74300a88955e6c952479a925df0fbfa6a38b82e68042a8f7c4f7efe3cb3da36af6d4fe0dee99840c119c65a736a90f0f4b6bf", 0xaa}, {&(0x7f00007b6000)="5c388703875fde9762dd7f735d89a8ea5b65491a222edb5400cc68b230e02c893dec6c03546bb340f0df8db2e3b9f5e2048bedc668ade036a26fec3d4dcce830d413c6d22dec3915d5775b03d6814607c3024db7ea924962c0295a5edc176dc118f5636753cc5f7cabcd58481f0c8b09eb7c1aa42d10b7c7b235a5f01239cfd40c15f1b1b173a26ff6829b842d2dbca85d13a56b902388a0392f563c62e41f6e12bedde79fd3391562ec5f6221f6995ee3825d259aa646ab05c3902c23f39976e75eccda5fa1a1d8f7652a640027a95ccae6d2667fb9f414bbe60130", 0xdc}], 0x7, &(0x7f0000537000)={0x40, 0x104, 0x0, "9aa45f0661fa0a91896471da7b929bd25f55be7087fc6f1b757e25f10ce9fd1c1d4246331fc2539b4cf36a9c07"}, 0x40, 0x0}, {&(0x7f00007b6000)={0x27, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x20, "b388cefb8f1b4f874053b6846a495afe450bf720d7f9c2c33ad35d82aac727e469498a9e643ed0061768657fb8118ba15fbf215b86682a680ef274f2e28c70", 0x9}, 0x60, &(0x7f00003a2000-0x20)=[{&(0x7f000062a000-0x6)="f079ef8086bc", 0x6}, {&(0x7f00007b7000-0x26)="0cd6f92e6cc34be0ab692cc40d9d93ee87c168993d51a48d88ca6d2d971320caf44b94254e9cb224c5aac2ca2fb77d827e69b7c6c9b6b675ecfd6dc5e57a3b3e421eb386074c0e70cdec0ecefe", 0x4d}], 0x2, &(0x7f00000c2000-0x28)={0x28, 0x116, 0x6b, "95c916717bc770fa4e8e0baa8ee5fa8454"}, 0x28, 0x11}, {&(0x7f0000249000-0x60)={0x27, 0x7, 0x9, 0x7, 0x3, 0x2, "7296261b834b701a8f5e4ac8d2de51540a931b3d8cee7eaccf39c9f76d99376ebe5908750bb6609e57a6b1f349e8c1e98fb91831486d44f24166b621682fa8", 0x6}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="b18c53a4f0e87e61ffe16c6932e86b416ccee9fd0dc78abc951c4fe353809470291b2fcdea", 0x25}, {&(0x7f0000433000-0x1000)="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", 0x1000}, {&(0x7f00007b7000-0xff)="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", 0xff}, {&(0x7f00007b6000)="4c2d5d2dff5c04d1defd449e697103b91c10fe61dd26e82449ff25f55629fa01ac31c7c9b4d29515a9920ae0d0ac635fd9758896dac8749188da7bf0eec1d37f7174b4a8d63fd3ae30d0f2a10724cefb2b710fdee7fd1af4c1311621c6bf4c3bd256828c9d84238e688d83bfee1d39ff407531c96c303a7b6703c1c5fc2d8f37765d5e1d4991cae5376599520d07d33610179e", 0x93}, {&(0x7f0000487000-0xa9)="f3420a26d05d4c22dda804d1436fc37320f32a81513d825638b227efbb0314170869a9212cfaebaca94ac7109a740ed15d7baccb5f6efb5b6201f8491e700339fe2209e4a79e371da0161de58a23c8eac744e29feaddc9cd4d3ff7bfe5a7a276c4668f7744a384b259e182d18b59150db44a17d55339de406a0aec00dee32cc601ddea406f92cc7da5b2cc04efbd533000f2e8da1e2dd364c059e34de492c1fd9a28081783cfe2e75c", 0xa9}], 0x5, &(0x7f00007b6000)={0x20, 0x10b, 0xd14f, "0a37c6686677e3d05b3fa8"}, 0x20, 0xac40b0b68456c956}, {&(0x7f00007b7000-0x60)={0x27, 0x9, 0x2, 0x7, 0x8001, 0x60b, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x7}, 0x60, &(0x7f00007b7000-0x60)=[{&(0x7f00007b6000)="e954e580f086dcae458850ca5850793ea7335dbc47956986a1051e83ed2b8e4420694d3f4e776e4e3946d4286eaf220b76bd68fac998167607e3002e69fd8c3ee41ac479cf02c0a632694ab5f28ad50efde2440afd", 0x55}, {&(0x7f000064a000)="2c3ea88800cbce0062aa39cec9f72c4a6300b3151479700741419440e88432490e55a89f8182745785fce1ba80bf28d12cab94c0a14929236b70315959680b673b974763bb8139cc", 0x48}, {&(0x7f00007b6000)="4445dca07d8cb0864a56b16f5da98458be38ef6cf027f73e3298e965562676054ed9bfd263e030543f38c61bb029db7891bc0ebceefe0afff0b13e383253cb65f7911c946f31d8bebbd98f590bd7ca79c207e100c37e36e44656687efe600a320da39ea4edf2483b925e83788b5bde4ea3263f106e882ff1a386467b6a6ed3e5acb4314af9618d14fbeb914246f54320bade12ac66c853ef015f8dcdf61b21b953198b1fec69d88a29862a90c40f40df9c35b403c6", 0xb5}, {&(0x7f00007b7000-0xea)="43095845460247931438822b61b26ca76a061d02c156b3541bf5352b4596b4ff5639d48f818cffce2bd5c0d2bc3716c526f80adfdd648b0b183edfe0f6ac95f5830764d57a1e5a374b382d3c7531a42a13064ae8144ba7a502980da170758ba4782a152fb68cd13d51f9ed0718300fc2027ad1c1f548e48e3bbe3c2e1dcee95de215ab47ac63e782c883762365e1da5a2f5aa2caea36331bafea6045d086d94630348cac9ccd4d9699e26065f8d0ff22474eb57e7c1708296a74f6fac6409240d9903bdf4f44c51c8b660d4a7bd7da0c0cbe6fd4c0867d052630a1f1a1fba0e408bb96b63e2bad7d9713", 0xea}, {&(0x7f00006d9000-0xbb)="3a455ead62f65f5827be8c166467363be013db0f11b5951c8ee2bd05ce1f16dafd917767158cdb6bcd341a5705198d40b0c7d3535c5138c5028d61ca5d99f4b8c07614a2ce581aa276d60fd5ef3bbac355a941bc83aedf24313e828994d38081a4f2654c6ed2f0c28f807876d5c575fc732a75b183b7de43d4f06599c1b784eefbabb96baa6f9f1004875f4f95a79ab383198877b37c75070d60676ad1efbf1813804d85dda105ccf2e9041bbd872162142772bc216ca07b79f850", 0xbb}, {&(0x7f000074f000)="f8a0913531f58c858606d2885d3603970caca5dbf58266e1e93dd8d72b1a80ca07f44064bbc8d6822a48550b547bc7", 0x2f}], 0x6, &(0x7f00007b6000)={0x70, 0x0, 0x2, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef033842cdf22c8dfe10b961430ce1d5e9728720fe7e13b8932e892c410a1a499f71f3a3153ac893b089f5184d430abef0126ebc01f5fc3fc8c6"}, 0x70, 0x48000}], 0x7, 0x44080)
fcntl$setown(r1, 0x8, r2)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
perf_event_open(&(0x7f0000860000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1e, &(0x7f00000dd000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000488000)=0x36)
fcntl$setsig(r1, 0xa, 0x20)
inotify_add_watch(r1, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960)
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
2017/08/11 19:48:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x0, 0x3000, 0x0, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0)
r2 = accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
mmap(&(0x7f0000c10000/0x4000)=nil, 0x4000, 0x2, 0x40010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006aa000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
mmap(&(0x7f0000b83000/0x2000)=nil, 0x2000, 0x200000000003, 0x10, r0, 0x0)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000bda000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
mmap(&(0x7f0000216000/0x3000)=nil, 0x3000, 0x3000002, 0x8010, r2, 0x800000000000000)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x5e, r1, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r3 = socket$inet6(0xa, 0x802, 0x88)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r2, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r3, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x2, 0x1012, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r3, &(0x7f0000f64000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x80800)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b08000)={<r4=>0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f00000b2000/0x2000)=nil, 0x2000, 0x1ffffff, 0x32, 0xffffffffffffffff, 0x0)
ptrace$poke(0x4, r4, &(0x7f0000f6a000-0x8)=0x0, 0x200006)
sendto$inet6(r3, &(0x7f0000f65000)="c6", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
2017/08/11 19:48:14 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
socket$unix(0x1, 0x1, 0x0)
socket$unix(0x1, 0x1, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
[   47.350347] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={<r3=>0x0, @in6={{0xa, 0x2, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcc000-0x4)=0x10001, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000684000-0x1c)={r3, 0x11, "5a159d74eaf12cf2997861786e4c4e0f60"}, &(0x7f0000d37000)=0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004c9000-0x8)={r3, 0xa1b3}, &(0x7f0000001000-0x4)=0x8)
sendto$llc(r2, &(0x7f0000daa000-0x50)="0370f825a80d78add0fd8594babb73cecced0e4d860a59d1f982944b18fb5c2cc3e9d0894c2a629cbc987d2f66ba7d0196386f0e2c271c42ec8f51477657dd763306fd69e520817f2ffce72d494a2e19", 0x50, 0x40, 0x0, 0x0)
socket(0x10, 0x40000000003, 0x0)
2017/08/11 19:48:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r2=>0x42424242, <r3=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:14 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00002d8000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000399000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = syz_open_dev$tun(&(0x7f0000001000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
2017/08/11 19:48:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x0, 0x3000, 0x0, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x0, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
socket$unix(0x1, 0x1, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:14 executing program 2:
mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0)
r2 = accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
mmap(&(0x7f0000c10000/0x4000)=nil, 0x4000, 0x2, 0x40010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006aa000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
mmap(&(0x7f0000b83000/0x2000)=nil, 0x2000, 0x200000000003, 0x10, r0, 0x0)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000bda000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
mmap(&(0x7f0000216000/0x3000)=nil, 0x3000, 0x3000002, 0x8010, r2, 0x800000000000000)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x5e, r1, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r3 = socket$inet6(0xa, 0x802, 0x88)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r2, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r3, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x2, 0x1012, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r3, &(0x7f0000f64000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x80800)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b08000)={<r4=>0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f00000b2000/0x2000)=nil, 0x2000, 0x1ffffff, 0x32, 0xffffffffffffffff, 0x0)
ptrace$poke(0x4, r4, &(0x7f0000f6a000-0x8)=0x0, 0x200006)
sendto$inet6(r3, &(0x7f0000f65000)="c6", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
2017/08/11 19:48:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x0, 0x3000, 0x0, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c})
signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
r0 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x6}, 0x8)
r1 = inotify_init1(0x0)
fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3)
r2 = gettid()
r3 = dup(r0)
sendmmsg$nfc_llcp(r3, &(0x7f00007b6000)=[{&(0x7f0000240000-0x60)={0x27, 0x0, 0x0, 0xf3df0f0c8e0e4445, 0x3, 0x0, "6a7c95707111248003f255f14def3370a0135cbd98dd8dd0c062ce17b37e71573fef01bc09e808b8f2f5acdaa985540e80d06178c34e01f822e67c3f7d8c03", 0x8}, 0x60, &(0x7f0000212000-0x10)=[], 0x0, &(0x7f00001c2000-0xe8)={0x10, 0x1, 0x0, ""}, 0x10, 0xb1b7c3d4ca31fccb}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffff, "2e1fef6ba79d1457d323d8023e69638f7bdf0a1f1a1bb719fecf892cf5ea9bca2dfc31789d72e5457dfb59c70ca4a03d1833356c84ce5083fe1374a46da916", 0x0}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="1817f3114c326a6f24a8f12309c12ec1b69c62ab4f54fc035a76742aa51a2775defdd3094a5022ea4fb11af04d17ce92f11534e3868517c1892ffd13d68112ea70a526abcf4bcaae3900ee9ab331bdc6dab5e66edbac7c5f1c2b54d339a9da7e", 0x60}, {&(0x7f00002c6000-0x34)="", 0x0}], 0x2, &(0x7f0000519000-0x70)={0x10, 0x113, 0xd10c0000000000, ""}, 0x10, 0x0}, {&(0x7f000055e000-0x60)={0x27, 0x7fffffff, 0x2, 0x5, 0x1ff, 0x6, "66f63903fd0fa4f4ecd9979a0422c1378f9c6aece201f09b32187a84f5d72efa3c72ff33d61c1a804e6ce73396a22c69c3b170d400d4abba32ccac96702c62", 0x0}, 0x60, &(0x7f00001c0000)=[{&(0x7f00007b7000-0x1000)="", 0x0}], 0x1, &(0x7f000071b000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7fff, "2e886f02d83a2eef42d83a4d93707653933a2874d325a68d3b494e4a54e98131ed6032299c5c6794094ce24903cf17eba92dc26344d7ef3f31e5406305323f", 0xfffffffffffffffd}, 0x60, &(0x7f00006ff000-0x70)=[{&(0x7f000054b000-0xc2)="37a568d816ac51666e85ff446c15fc9737a37cb8c1bf75e467a0899127e9d23da11cf66adb6fdee31b1507e22df22c5339b513676f893b931f67ba0572183fb51fc8b9e9f782f8e9dc0f07176ecff14309a73b6d6cf95f0f9f0c11e13e6edcfcac0b1545ed6760eb6e60aa27a82fd94d5b41a62f5c8ef84902f9febf88e2efcfc47e710ce93290f38f4c86204332f81f33b29736c08a51d2bf7eddecc673dd0c5389ba97c9e82d738ff2ebef3eaf4daa094f480e2949dd34910a06e194f7a2305e20", 0xc2}, {&(0x7f0000032000)="11eff14cb5738443cdaa1a279a5fccf4275a57ce2a1596f4da755e46b0cd373e586c324ecda67ab04bbed9801344ba3171f23fadcfe309d0184ee171bf1f9ef7e31d2897ffa163ee8b7bb8129e0ebdc6579321b278e5aa8b272ab14aba49afea069538d295e1a4b286c9ca177b25a116b546b77280a7c094eac2a62d33d7deb434b0958e084aaf7e04fc391f902b58bd985dcf6e52959e78a13f2571cd9e401210dc4bdd2e7d", 0xa6}, {&(0x7f00006cd000-0xe2)="a8ff49a2be736493fa1ff8a613aaa20664f86804167dc470257b5cb9758289b3a690858922d74ce524e07c775cac23d2defba29c9d745698d98a0032df9a03e8026caa1989755d8d3acbceb4ed9ac74da6c00d45abcd77ccd63d1da74f83e7be7109dd80e1fa6acf7933d4e2abe00affbd3026fca72670d82e7c6e0b7ba25dadf5e275f602376a8d410b663426a05cec640f74df87efbbad02af24b1877bf808665dba4d2767e6f663c5efe33c29d80e2989f1a1f7efcc6747590620f4da717e9acceb37101d2f3195392aebf094cfcd9a2f66cfcfd9188b8f61c0d8a6d54ec8d96d", 0xe2}, {&(0x7f0000408000-0x3)="e5fcf0", 0x3}, {&(0x7f0000586000-0x4f)="cbe192c74397a13c834f2dd61b1df8e7314283a8b3996e73c601ba26147637be17de2dbdd37b46c1ec4c4bdfc8be0976ed34fb237d37cae33dba11d83d3c73aa28886f6632de6454f3d1c08004e891", 0x4f}, {&(0x7f00007b7000-0xaa)="8638d64767fcdeebb048d56acc9687e91f853569a41c102f41f7a935b95747a5cb3655b92cec6ccef4f4a8a499d0102d818b13ab2bf3155d7841bf4881f9bb26045c9fa15a7b5f045df576dd0fe986f4225acbf158103e76e96b15aeeda97091f69c42f9525510a7b85a22a7c7615f165832abd74933b0e74300a88955e6c952479a925df0fbfa6a38b82e68042a8f7c4f7efe3cb3da36af6d4fe0dee99840c119c65a736a90f0f4b6bf", 0xaa}, {&(0x7f00007b6000)="5c388703875fde9762dd7f735d89a8ea5b65491a222edb5400cc68b230e02c893dec6c03546bb340f0df8db2e3b9f5e2048bedc668ade036a26fec3d4dcce830d413c6d22dec3915d5775b03d6814607c3024db7ea924962c0295a5edc176dc118f5636753cc5f7cabcd58481f0c8b09eb7c1aa42d10b7c7b235a5f01239cfd40c15f1b1b173a26ff6829b842d2dbca85d13a56b902388a0392f563c62e41f6e12bedde79fd3391562ec5f6221f6995ee3825d259aa646ab05c3902c23f39976e75eccda5fa1a1d8f7652a640027a95ccae6d2667fb9f414bbe60130", 0xdc}], 0x7, &(0x7f0000537000)={0x40, 0x104, 0x0, "9aa45f0661fa0a91896471da7b929bd25f55be7087fc6f1b757e25f10ce9fd1c1d4246331fc2539b4cf36a9c07"}, 0x40, 0x0}, {&(0x7f00007b6000)={0x27, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x20, "b388cefb8f1b4f874053b6846a495afe450bf720d7f9c2c33ad35d82aac727e469498a9e643ed0061768657fb8118ba15fbf215b86682a680ef274f2e28c70", 0x9}, 0x60, &(0x7f00003a2000-0x20)=[{&(0x7f000062a000-0x6)="f079ef8086bc", 0x6}, {&(0x7f00007b7000-0x26)="0cd6f92e6cc34be0ab692cc40d9d93ee87c168993d51a48d88ca6d2d971320caf44b94254e9cb224c5aac2ca2fb77d827e69b7c6c9b6b675ecfd6dc5e57a3b3e421eb386074c0e70cdec0ecefe", 0x4d}], 0x2, &(0x7f00000c2000-0x28)={0x28, 0x116, 0x6b, "95c916717bc770fa4e8e0baa8ee5fa8454"}, 0x28, 0x11}, {&(0x7f0000249000-0x60)={0x27, 0x7, 0x9, 0x7, 0x3, 0x2, "7296261b834b701a8f5e4ac8d2de51540a931b3d8cee7eaccf39c9f76d99376ebe5908750bb6609e57a6b1f349e8c1e98fb91831486d44f24166b621682fa8", 0x6}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="b18c53a4f0e87e61ffe16c6932e86b416ccee9fd0dc78abc951c4fe353809470291b2fcdea", 0x25}, {&(0x7f0000433000-0x1000)="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", 0x1000}, {&(0x7f00007b7000-0xff)="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", 0xff}, {&(0x7f00007b6000)="4c2d5d2dff5c04d1defd449e697103b91c10fe61dd26e82449ff25f55629fa01ac31c7c9b4d29515a9920ae0d0ac635fd9758896dac8749188da7bf0eec1d37f7174b4a8d63fd3ae30d0f2a10724cefb2b710fdee7fd1af4c1311621c6bf4c3bd256828c9d84238e688d83bfee1d39ff407531c96c303a7b6703c1c5fc2d8f37765d5e1d4991cae5376599520d07d33610179e", 0x93}, {&(0x7f0000487000-0xa9)="f3420a26d05d4c22dda804d1436fc37320f32a81513d825638b227efbb0314170869a9212cfaebaca94ac7109a740ed15d7baccb5f6efb5b6201f8491e700339fe2209e4a79e371da0161de58a23c8eac744e29feaddc9cd4d3ff7bfe5a7a276c4668f7744a384b259e182d18b59150db44a17d55339de406a0aec00dee32cc601ddea406f92cc7da5b2cc04efbd533000f2e8da1e2dd364c059e34de492c1fd9a28081783cfe2e75c", 0xa9}], 0x5, &(0x7f00007b6000)={0x20, 0x10b, 0xd14f, "0a37c6686677e3d05b3fa8"}, 0x20, 0xac40b0b68456c956}, {&(0x7f00007b7000-0x60)={0x27, 0x9, 0x2, 0x7, 0x8001, 0x60b, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x7}, 0x60, &(0x7f00007b7000-0x60)=[{&(0x7f00007b6000)="e954e580f086dcae458850ca5850793ea7335dbc47956986a1051e83ed2b8e4420694d3f4e776e4e3946d4286eaf220b76bd68fac998167607e3002e69fd8c3ee41ac479cf02c0a632694ab5f28ad50efde2440afd", 0x55}, {&(0x7f000064a000)="2c3ea88800cbce0062aa39cec9f72c4a6300b3151479700741419440e88432490e55a89f8182745785fce1ba80bf28d12cab94c0a14929236b70315959680b673b974763bb8139cc", 0x48}, {&(0x7f00007b6000)="4445dca07d8cb0864a56b16f5da98458be38ef6cf027f73e3298e965562676054ed9bfd263e030543f38c61bb029db7891bc0ebceefe0afff0b13e383253cb65f7911c946f31d8bebbd98f590bd7ca79c207e100c37e36e44656687efe600a320da39ea4edf2483b925e83788b5bde4ea3263f106e882ff1a386467b6a6ed3e5acb4314af9618d14fbeb914246f54320bade12ac66c853ef015f8dcdf61b21b953198b1fec69d88a29862a90c40f40df9c35b403c6", 0xb5}, {&(0x7f00007b7000-0xea)="43095845460247931438822b61b26ca76a061d02c156b3541bf5352b4596b4ff5639d48f818cffce2bd5c0d2bc3716c526f80adfdd648b0b183edfe0f6ac95f5830764d57a1e5a374b382d3c7531a42a13064ae8144ba7a502980da170758ba4782a152fb68cd13d51f9ed0718300fc2027ad1c1f548e48e3bbe3c2e1dcee95de215ab47ac63e782c883762365e1da5a2f5aa2caea36331bafea6045d086d94630348cac9ccd4d9699e26065f8d0ff22474eb57e7c1708296a74f6fac6409240d9903bdf4f44c51c8b660d4a7bd7da0c0cbe6fd4c0867d052630a1f1a1fba0e408bb96b63e2bad7d9713", 0xea}, {&(0x7f00006d9000-0xbb)="3a455ead62f65f5827be8c166467363be013db0f11b5951c8ee2bd05ce1f16dafd917767158cdb6bcd341a5705198d40b0c7d3535c5138c5028d61ca5d99f4b8c07614a2ce581aa276d60fd5ef3bbac355a941bc83aedf24313e828994d38081a4f2654c6ed2f0c28f807876d5c575fc732a75b183b7de43d4f06599c1b784eefbabb96baa6f9f1004875f4f95a79ab383198877b37c75070d60676ad1efbf1813804d85dda105ccf2e9041bbd872162142772bc216ca07b79f850", 0xbb}, {&(0x7f000074f000)="f8a0913531f58c858606d2885d3603970caca5dbf58266e1e93dd8d72b1a80ca07f44064bbc8d6822a48550b547bc7", 0x2f}], 0x6, &(0x7f00007b6000)={0x70, 0x0, 0x2, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef033842cdf22c8dfe10b961430ce1d5e9728720fe7e13b8932e892c410a1a499f71f3a3153ac893b089f5184d430abef0126ebc01f5fc3fc8c6"}, 0x70, 0x48000}], 0x7, 0x44080)
fcntl$setown(r1, 0x8, r2)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
perf_event_open(&(0x7f0000860000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setsig(r1, 0xa, 0x20)
inotify_add_watch(r1, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960)
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
[   47.454929] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x0, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r2=>0x42424242, <r3=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:14 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x0, 0x3000, 0x0, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(0xffffffffffffffff, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:14 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={<r3=>0x0, @in6={{0xa, 0x2, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcc000-0x4)=0x10001, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000684000-0x1c)={r3, 0x11, "5a159d74eaf12cf2997861786e4c4e0f60"}, &(0x7f0000d37000)=0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004c9000-0x8)={r3, 0xa1b3}, &(0x7f0000001000-0x4)=0x8)
sendto$llc(r2, &(0x7f0000daa000-0x50)="0370f825a80d78add0fd8594babb73cecced0e4d860a59d1f982944b18fb5c2cc3e9d0894c2a629cbc987d2f66ba7d0196386f0e2c271c42ec8f51477657dd763306fd69e520817f2ffce72d494a2e19", 0x50, 0x40, 0x0, 0x0)
2017/08/11 19:48:15 executing program 7:
mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0)
r2 = accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
mmap(&(0x7f0000c10000/0x4000)=nil, 0x4000, 0x2, 0x40010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006aa000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
mmap(&(0x7f0000b83000/0x2000)=nil, 0x2000, 0x200000000003, 0x10, r0, 0x0)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000bda000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
mmap(&(0x7f0000216000/0x3000)=nil, 0x3000, 0x3000002, 0x8010, r2, 0x800000000000000)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x5e, r1, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r3 = socket$inet6(0xa, 0x802, 0x88)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r2, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r3, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x2, 0x1012, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r3, &(0x7f0000f64000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x80800)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b08000)={<r4=>0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f00000b2000/0x2000)=nil, 0x2000, 0x1ffffff, 0x32, 0xffffffffffffffff, 0x0)
ptrace$poke(0x4, r4, &(0x7f0000f6a000-0x8)=0x0, 0x200006)
sendto$inet6(r3, &(0x7f0000f65000)="c6", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
2017/08/11 19:48:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x0, 0x3000, 0x0, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:15 executing program 2:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r2 = socket$inet6(0xa, 0x802, 0x88)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
sendto$inet6(r2, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
accept4(r2, &(0x7f0000f64000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x80800)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b08000)={<r3=>0x0, 0x0, 0x0}, 0xc)
ptrace$poke(0x4, r3, &(0x7f0000f6a000-0x8)=0x0, 0x200006)
sendto$inet6(r2, &(0x7f0000f65000)="c6", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
2017/08/11 19:48:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
open(&(0x7f0000c2a000)="2e2f62757300", 0x0, 0x2)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r2=>0x42424242, <r3=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
[   47.541373] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x0, 0x3000, 0x0, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(0xffffffffffffffff, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={<r3=>0x0, @in6={{0xa, 0x2, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcc000-0x4)=0x10001, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000684000-0x1c)={r3, 0x11, "5a159d74eaf12cf2997861786e4c4e0f60"}, &(0x7f0000d37000)=0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00004c9000-0x8)={r3, 0xa1b3}, &(0x7f0000001000-0x4)=0x8)
2017/08/11 19:48:15 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c})
signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
r0 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x6}, 0x8)
r1 = inotify_init1(0x0)
fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3)
r2 = gettid()
r3 = dup(r0)
sendmmsg$nfc_llcp(r3, &(0x7f00007b6000)=[{&(0x7f0000240000-0x60)={0x27, 0x0, 0x0, 0xf3df0f0c8e0e4445, 0x3, 0x0, "6a7c95707111248003f255f14def3370a0135cbd98dd8dd0c062ce17b37e71573fef01bc09e808b8f2f5acdaa985540e80d06178c34e01f822e67c3f7d8c03", 0x8}, 0x60, &(0x7f0000212000-0x10)=[], 0x0, &(0x7f00001c2000-0xe8)={0x10, 0x1, 0x0, ""}, 0x10, 0xb1b7c3d4ca31fccb}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffff, "2e1fef6ba79d1457d323d8023e69638f7bdf0a1f1a1bb719fecf892cf5ea9bca2dfc31789d72e5457dfb59c70ca4a03d1833356c84ce5083fe1374a46da916", 0x0}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="1817f3114c326a6f24a8f12309c12ec1b69c62ab4f54fc035a76742aa51a2775defdd3094a5022ea4fb11af04d17ce92f11534e3868517c1892ffd13d68112ea70a526abcf4bcaae3900ee9ab331bdc6dab5e66edbac7c5f1c2b54d339a9da7e", 0x60}, {&(0x7f00002c6000-0x34)="", 0x0}], 0x2, &(0x7f0000519000-0x70)={0x10, 0x113, 0xd10c0000000000, ""}, 0x10, 0x0}, {&(0x7f000055e000-0x60)={0x27, 0x7fffffff, 0x2, 0x5, 0x1ff, 0x6, "66f63903fd0fa4f4ecd9979a0422c1378f9c6aece201f09b32187a84f5d72efa3c72ff33d61c1a804e6ce73396a22c69c3b170d400d4abba32ccac96702c62", 0x0}, 0x60, &(0x7f00001c0000)=[{&(0x7f00007b7000-0x1000)="", 0x0}], 0x1, &(0x7f000071b000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7fff, "2e886f02d83a2eef42d83a4d93707653933a2874d325a68d3b494e4a54e98131ed6032299c5c6794094ce24903cf17eba92dc26344d7ef3f31e5406305323f", 0xfffffffffffffffd}, 0x60, &(0x7f00006ff000-0x70)=[{&(0x7f000054b000-0xc2)="37a568d816ac51666e85ff446c15fc9737a37cb8c1bf75e467a0899127e9d23da11cf66adb6fdee31b1507e22df22c5339b513676f893b931f67ba0572183fb51fc8b9e9f782f8e9dc0f07176ecff14309a73b6d6cf95f0f9f0c11e13e6edcfcac0b1545ed6760eb6e60aa27a82fd94d5b41a62f5c8ef84902f9febf88e2efcfc47e710ce93290f38f4c86204332f81f33b29736c08a51d2bf7eddecc673dd0c5389ba97c9e82d738ff2ebef3eaf4daa094f480e2949dd34910a06e194f7a2305e20", 0xc2}, {&(0x7f0000032000)="11eff14cb5738443cdaa1a279a5fccf4275a57ce2a1596f4da755e46b0cd373e586c324ecda67ab04bbed9801344ba3171f23fadcfe309d0184ee171bf1f9ef7e31d2897ffa163ee8b7bb8129e0ebdc6579321b278e5aa8b272ab14aba49afea069538d295e1a4b286c9ca177b25a116b546b77280a7c094eac2a62d33d7deb434b0958e084aaf7e04fc391f902b58bd985dcf6e52959e78a13f2571cd9e401210dc4bdd2e7d", 0xa6}, {&(0x7f00006cd000-0xe2)="a8ff49a2be736493fa1ff8a613aaa20664f86804167dc470257b5cb9758289b3a690858922d74ce524e07c775cac23d2defba29c9d745698d98a0032df9a03e8026caa1989755d8d3acbceb4ed9ac74da6c00d45abcd77ccd63d1da74f83e7be7109dd80e1fa6acf7933d4e2abe00affbd3026fca72670d82e7c6e0b7ba25dadf5e275f602376a8d410b663426a05cec640f74df87efbbad02af24b1877bf808665dba4d2767e6f663c5efe33c29d80e2989f1a1f7efcc6747590620f4da717e9acceb37101d2f3195392aebf094cfcd9a2f66cfcfd9188b8f61c0d8a6d54ec8d96d", 0xe2}, {&(0x7f0000408000-0x3)="e5fcf0", 0x3}, {&(0x7f0000586000-0x4f)="cbe192c74397a13c834f2dd61b1df8e7314283a8b3996e73c601ba26147637be17de2dbdd37b46c1ec4c4bdfc8be0976ed34fb237d37cae33dba11d83d3c73aa28886f6632de6454f3d1c08004e891", 0x4f}, {&(0x7f00007b7000-0xaa)="8638d64767fcdeebb048d56acc9687e91f853569a41c102f41f7a935b95747a5cb3655b92cec6ccef4f4a8a499d0102d818b13ab2bf3155d7841bf4881f9bb26045c9fa15a7b5f045df576dd0fe986f4225acbf158103e76e96b15aeeda97091f69c42f9525510a7b85a22a7c7615f165832abd74933b0e74300a88955e6c952479a925df0fbfa6a38b82e68042a8f7c4f7efe3cb3da36af6d4fe0dee99840c119c65a736a90f0f4b6bf", 0xaa}, {&(0x7f00007b6000)="5c388703875fde9762dd7f735d89a8ea5b65491a222edb5400cc68b230e02c893dec6c03546bb340f0df8db2e3b9f5e2048bedc668ade036a26fec3d4dcce830d413c6d22dec3915d5775b03d6814607c3024db7ea924962c0295a5edc176dc118f5636753cc5f7cabcd58481f0c8b09eb7c1aa42d10b7c7b235a5f01239cfd40c15f1b1b173a26ff6829b842d2dbca85d13a56b902388a0392f563c62e41f6e12bedde79fd3391562ec5f6221f6995ee3825d259aa646ab05c3902c23f39976e75eccda5fa1a1d8f7652a640027a95ccae6d2667fb9f414bbe60130", 0xdc}], 0x7, &(0x7f0000537000)={0x40, 0x104, 0x0, "9aa45f0661fa0a91896471da7b929bd25f55be7087fc6f1b757e25f10ce9fd1c1d4246331fc2539b4cf36a9c07"}, 0x40, 0x0}, {&(0x7f00007b6000)={0x27, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x20, "b388cefb8f1b4f874053b6846a495afe450bf720d7f9c2c33ad35d82aac727e469498a9e643ed0061768657fb8118ba15fbf215b86682a680ef274f2e28c70", 0x9}, 0x60, &(0x7f00003a2000-0x20)=[{&(0x7f000062a000-0x6)="f079ef8086bc", 0x6}, {&(0x7f00007b7000-0x26)="0cd6f92e6cc34be0ab692cc40d9d93ee87c168993d51a48d88ca6d2d971320caf44b94254e9cb224c5aac2ca2fb77d827e69b7c6c9b6b675ecfd6dc5e57a3b3e421eb386074c0e70cdec0ecefe", 0x4d}], 0x2, &(0x7f00000c2000-0x28)={0x28, 0x116, 0x6b, "95c916717bc770fa4e8e0baa8ee5fa8454"}, 0x28, 0x11}, {&(0x7f0000249000-0x60)={0x27, 0x7, 0x9, 0x7, 0x3, 0x2, "7296261b834b701a8f5e4ac8d2de51540a931b3d8cee7eaccf39c9f76d99376ebe5908750bb6609e57a6b1f349e8c1e98fb91831486d44f24166b621682fa8", 0x6}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="b18c53a4f0e87e61ffe16c6932e86b416ccee9fd0dc78abc951c4fe353809470291b2fcdea", 0x25}, {&(0x7f0000433000-0x1000)="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", 0x1000}, {&(0x7f00007b7000-0xff)="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", 0xff}, {&(0x7f00007b6000)="4c2d5d2dff5c04d1defd449e697103b91c10fe61dd26e82449ff25f55629fa01ac31c7c9b4d29515a9920ae0d0ac635fd9758896dac8749188da7bf0eec1d37f7174b4a8d63fd3ae30d0f2a10724cefb2b710fdee7fd1af4c1311621c6bf4c3bd256828c9d84238e688d83bfee1d39ff407531c96c303a7b6703c1c5fc2d8f37765d5e1d4991cae5376599520d07d33610179e", 0x93}, {&(0x7f0000487000-0xa9)="f3420a26d05d4c22dda804d1436fc37320f32a81513d825638b227efbb0314170869a9212cfaebaca94ac7109a740ed15d7baccb5f6efb5b6201f8491e700339fe2209e4a79e371da0161de58a23c8eac744e29feaddc9cd4d3ff7bfe5a7a276c4668f7744a384b259e182d18b59150db44a17d55339de406a0aec00dee32cc601ddea406f92cc7da5b2cc04efbd533000f2e8da1e2dd364c059e34de492c1fd9a28081783cfe2e75c", 0xa9}], 0x5, &(0x7f00007b6000)={0x20, 0x10b, 0xd14f, "0a37c6686677e3d05b3fa8"}, 0x20, 0xac40b0b68456c956}, {&(0x7f00007b7000-0x60)={0x27, 0x9, 0x2, 0x7, 0x8001, 0x60b, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x7}, 0x60, &(0x7f00007b7000-0x60)=[{&(0x7f00007b6000)="e954e580f086dcae458850ca5850793ea7335dbc47956986a1051e83ed2b8e4420694d3f4e776e4e3946d4286eaf220b76bd68fac998167607e3002e69fd8c3ee41ac479cf02c0a632694ab5f28ad50efde2440afd", 0x55}, {&(0x7f000064a000)="2c3ea88800cbce0062aa39cec9f72c4a6300b3151479700741419440e88432490e55a89f8182745785fce1ba80bf28d12cab94c0a14929236b70315959680b673b974763bb8139cc", 0x48}, {&(0x7f00007b6000)="4445dca07d8cb0864a56b16f5da98458be38ef6cf027f73e3298e965562676054ed9bfd263e030543f38c61bb029db7891bc0ebceefe0afff0b13e383253cb65f7911c946f31d8bebbd98f590bd7ca79c207e100c37e36e44656687efe600a320da39ea4edf2483b925e83788b5bde4ea3263f106e882ff1a386467b6a6ed3e5acb4314af9618d14fbeb914246f54320bade12ac66c853ef015f8dcdf61b21b953198b1fec69d88a29862a90c40f40df9c35b403c6", 0xb5}, {&(0x7f00007b7000-0xea)="43095845460247931438822b61b26ca76a061d02c156b3541bf5352b4596b4ff5639d48f818cffce2bd5c0d2bc3716c526f80adfdd648b0b183edfe0f6ac95f5830764d57a1e5a374b382d3c7531a42a13064ae8144ba7a502980da170758ba4782a152fb68cd13d51f9ed0718300fc2027ad1c1f548e48e3bbe3c2e1dcee95de215ab47ac63e782c883762365e1da5a2f5aa2caea36331bafea6045d086d94630348cac9ccd4d9699e26065f8d0ff22474eb57e7c1708296a74f6fac6409240d9903bdf4f44c51c8b660d4a7bd7da0c0cbe6fd4c0867d052630a1f1a1fba0e408bb96b63e2bad7d9713", 0xea}, {&(0x7f00006d9000-0xbb)="3a455ead62f65f5827be8c166467363be013db0f11b5951c8ee2bd05ce1f16dafd917767158cdb6bcd341a5705198d40b0c7d3535c5138c5028d61ca5d99f4b8c07614a2ce581aa276d60fd5ef3bbac355a941bc83aedf24313e828994d38081a4f2654c6ed2f0c28f807876d5c575fc732a75b183b7de43d4f06599c1b784eefbabb96baa6f9f1004875f4f95a79ab383198877b37c75070d60676ad1efbf1813804d85dda105ccf2e9041bbd872162142772bc216ca07b79f850", 0xbb}, {&(0x7f000074f000)="f8a0913531f58c858606d2885d3603970caca5dbf58266e1e93dd8d72b1a80ca07f44064bbc8d6822a48550b547bc7", 0x2f}], 0x6, &(0x7f00007b6000)={0x70, 0x0, 0x2, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef033842cdf22c8dfe10b961430ce1d5e9728720fe7e13b8932e892c410a1a499f71f3a3153ac893b089f5184d430abef0126ebc01f5fc3fc8c6"}, 0x70, 0x48000}], 0x7, 0x44080)
fcntl$setown(r1, 0x8, r2)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
fcntl$setsig(r1, 0xa, 0x20)
inotify_add_watch(r1, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960)
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
2017/08/11 19:48:15 executing program 2:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r2 = socket$inet6(0xa, 0x802, 0x88)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
sendto$inet6(r2, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
accept4(r2, &(0x7f0000f64000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x80800)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b08000)={<r3=>0x0, 0x0, 0x0}, 0xc)
ptrace$poke(0x4, r3, &(0x7f0000f6a000-0x8)=0x0, 0x200006)
2017/08/11 19:48:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:15 executing program 7:
mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0)
r2 = accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
mmap(&(0x7f0000c10000/0x4000)=nil, 0x4000, 0x2, 0x40010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006aa000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
mmap(&(0x7f0000b83000/0x2000)=nil, 0x2000, 0x200000000003, 0x10, r0, 0x0)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000bda000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
mmap(&(0x7f0000216000/0x3000)=nil, 0x3000, 0x3000002, 0x8010, r2, 0x800000000000000)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x5e, r1, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r3 = socket$inet6(0xa, 0x802, 0x88)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r2, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r3, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x2, 0x1012, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r3, &(0x7f0000f64000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x80800)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b08000)={<r4=>0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f00000b2000/0x2000)=nil, 0x2000, 0x1ffffff, 0x32, 0xffffffffffffffff, 0x0)
ptrace$poke(0x4, r4, &(0x7f0000f6a000-0x8)=0x0, 0x200006)
sendto$inet6(r3, &(0x7f0000f65000)="c6", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
2017/08/11 19:48:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r2=>0x42424242, <r3=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r3, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
[   47.625210] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x0, 0x3000, 0x0, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(0xffffffffffffffff, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:15 executing program 2:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r2 = socket$inet6(0xa, 0x802, 0x88)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
sendto$inet6(r2, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
accept4(r2, &(0x7f0000f64000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x80800)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b08000)={0x0, 0x0, 0x0}, 0xc)
2017/08/11 19:48:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(0xffffffffffffffff, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={<r3=>0x0, @in6={{0xa, 0x2, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcc000-0x4)=0x10001, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000684000-0x1c)={r3, 0x11, "5a159d74eaf12cf2997861786e4c4e0f60"}, &(0x7f0000d37000)=0x1c)
2017/08/11 19:48:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x0, 0x3000, 0x0, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:15 executing program 7:
mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0)
r2 = accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
mmap(&(0x7f0000c10000/0x4000)=nil, 0x4000, 0x2, 0x40010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006aa000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
mmap(&(0x7f0000b83000/0x2000)=nil, 0x2000, 0x200000000003, 0x10, r0, 0x0)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000bda000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
mmap(&(0x7f0000216000/0x3000)=nil, 0x3000, 0x3000002, 0x8010, r2, 0x800000000000000)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x5e, r1, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r3 = socket$inet6(0xa, 0x802, 0x88)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r2, 0x0)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r3, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x2, 0x1012, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r3, &(0x7f0000f64000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x80800)
mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b08000)={<r4=>0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f00000b2000/0x2000)=nil, 0x2000, 0x1ffffff, 0x32, 0xffffffffffffffff, 0x0)
ptrace$poke(0x4, r4, &(0x7f0000f6a000-0x8)=0x0, 0x200006)
sendto$inet6(r3, &(0x7f0000f65000)="c6", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
2017/08/11 19:48:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x0, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x2)
2017/08/11 19:48:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x0, 0x3000, 0x0, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(0xffffffffffffffff, 0x2)
2017/08/11 19:48:15 executing program 2:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r2 = socket$inet6(0xa, 0x802, 0x88)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
sendto$inet6(r2, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
accept4(r2, &(0x7f0000f64000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x80800)
2017/08/11 19:48:15 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c})
signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
r0 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x6}, 0x8)
r1 = inotify_init1(0x0)
fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3)
r2 = gettid()
r3 = dup(r0)
sendmmsg$nfc_llcp(r3, &(0x7f00007b6000)=[{&(0x7f0000240000-0x60)={0x27, 0x0, 0x0, 0xf3df0f0c8e0e4445, 0x3, 0x0, "6a7c95707111248003f255f14def3370a0135cbd98dd8dd0c062ce17b37e71573fef01bc09e808b8f2f5acdaa985540e80d06178c34e01f822e67c3f7d8c03", 0x8}, 0x60, &(0x7f0000212000-0x10)=[], 0x0, &(0x7f00001c2000-0xe8)={0x10, 0x1, 0x0, ""}, 0x10, 0xb1b7c3d4ca31fccb}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffff, "2e1fef6ba79d1457d323d8023e69638f7bdf0a1f1a1bb719fecf892cf5ea9bca2dfc31789d72e5457dfb59c70ca4a03d1833356c84ce5083fe1374a46da916", 0x0}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="1817f3114c326a6f24a8f12309c12ec1b69c62ab4f54fc035a76742aa51a2775defdd3094a5022ea4fb11af04d17ce92f11534e3868517c1892ffd13d68112ea70a526abcf4bcaae3900ee9ab331bdc6dab5e66edbac7c5f1c2b54d339a9da7e", 0x60}, {&(0x7f00002c6000-0x34)="", 0x0}], 0x2, &(0x7f0000519000-0x70)={0x10, 0x113, 0xd10c0000000000, ""}, 0x10, 0x0}, {&(0x7f000055e000-0x60)={0x27, 0x7fffffff, 0x2, 0x5, 0x1ff, 0x6, "66f63903fd0fa4f4ecd9979a0422c1378f9c6aece201f09b32187a84f5d72efa3c72ff33d61c1a804e6ce73396a22c69c3b170d400d4abba32ccac96702c62", 0x0}, 0x60, &(0x7f00001c0000)=[{&(0x7f00007b7000-0x1000)="", 0x0}], 0x1, &(0x7f000071b000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7fff, "2e886f02d83a2eef42d83a4d93707653933a2874d325a68d3b494e4a54e98131ed6032299c5c6794094ce24903cf17eba92dc26344d7ef3f31e5406305323f", 0xfffffffffffffffd}, 0x60, &(0x7f00006ff000-0x70)=[{&(0x7f000054b000-0xc2)="37a568d816ac51666e85ff446c15fc9737a37cb8c1bf75e467a0899127e9d23da11cf66adb6fdee31b1507e22df22c5339b513676f893b931f67ba0572183fb51fc8b9e9f782f8e9dc0f07176ecff14309a73b6d6cf95f0f9f0c11e13e6edcfcac0b1545ed6760eb6e60aa27a82fd94d5b41a62f5c8ef84902f9febf88e2efcfc47e710ce93290f38f4c86204332f81f33b29736c08a51d2bf7eddecc673dd0c5389ba97c9e82d738ff2ebef3eaf4daa094f480e2949dd34910a06e194f7a2305e20", 0xc2}, {&(0x7f0000032000)="11eff14cb5738443cdaa1a279a5fccf4275a57ce2a1596f4da755e46b0cd373e586c324ecda67ab04bbed9801344ba3171f23fadcfe309d0184ee171bf1f9ef7e31d2897ffa163ee8b7bb8129e0ebdc6579321b278e5aa8b272ab14aba49afea069538d295e1a4b286c9ca177b25a116b546b77280a7c094eac2a62d33d7deb434b0958e084aaf7e04fc391f902b58bd985dcf6e52959e78a13f2571cd9e401210dc4bdd2e7d", 0xa6}, {&(0x7f00006cd000-0xe2)="a8ff49a2be736493fa1ff8a613aaa20664f86804167dc470257b5cb9758289b3a690858922d74ce524e07c775cac23d2defba29c9d745698d98a0032df9a03e8026caa1989755d8d3acbceb4ed9ac74da6c00d45abcd77ccd63d1da74f83e7be7109dd80e1fa6acf7933d4e2abe00affbd3026fca72670d82e7c6e0b7ba25dadf5e275f602376a8d410b663426a05cec640f74df87efbbad02af24b1877bf808665dba4d2767e6f663c5efe33c29d80e2989f1a1f7efcc6747590620f4da717e9acceb37101d2f3195392aebf094cfcd9a2f66cfcfd9188b8f61c0d8a6d54ec8d96d", 0xe2}, {&(0x7f0000408000-0x3)="e5fcf0", 0x3}, {&(0x7f0000586000-0x4f)="cbe192c74397a13c834f2dd61b1df8e7314283a8b3996e73c601ba26147637be17de2dbdd37b46c1ec4c4bdfc8be0976ed34fb237d37cae33dba11d83d3c73aa28886f6632de6454f3d1c08004e891", 0x4f}, {&(0x7f00007b7000-0xaa)="8638d64767fcdeebb048d56acc9687e91f853569a41c102f41f7a935b95747a5cb3655b92cec6ccef4f4a8a499d0102d818b13ab2bf3155d7841bf4881f9bb26045c9fa15a7b5f045df576dd0fe986f4225acbf158103e76e96b15aeeda97091f69c42f9525510a7b85a22a7c7615f165832abd74933b0e74300a88955e6c952479a925df0fbfa6a38b82e68042a8f7c4f7efe3cb3da36af6d4fe0dee99840c119c65a736a90f0f4b6bf", 0xaa}, {&(0x7f00007b6000)="5c388703875fde9762dd7f735d89a8ea5b65491a222edb5400cc68b230e02c893dec6c03546bb340f0df8db2e3b9f5e2048bedc668ade036a26fec3d4dcce830d413c6d22dec3915d5775b03d6814607c3024db7ea924962c0295a5edc176dc118f5636753cc5f7cabcd58481f0c8b09eb7c1aa42d10b7c7b235a5f01239cfd40c15f1b1b173a26ff6829b842d2dbca85d13a56b902388a0392f563c62e41f6e12bedde79fd3391562ec5f6221f6995ee3825d259aa646ab05c3902c23f39976e75eccda5fa1a1d8f7652a640027a95ccae6d2667fb9f414bbe60130", 0xdc}], 0x7, &(0x7f0000537000)={0x40, 0x104, 0x0, "9aa45f0661fa0a91896471da7b929bd25f55be7087fc6f1b757e25f10ce9fd1c1d4246331fc2539b4cf36a9c07"}, 0x40, 0x0}, {&(0x7f00007b6000)={0x27, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x20, "b388cefb8f1b4f874053b6846a495afe450bf720d7f9c2c33ad35d82aac727e469498a9e643ed0061768657fb8118ba15fbf215b86682a680ef274f2e28c70", 0x9}, 0x60, &(0x7f00003a2000-0x20)=[{&(0x7f000062a000-0x6)="f079ef8086bc", 0x6}, {&(0x7f00007b7000-0x26)="0cd6f92e6cc34be0ab692cc40d9d93ee87c168993d51a48d88ca6d2d971320caf44b94254e9cb224c5aac2ca2fb77d827e69b7c6c9b6b675ecfd6dc5e57a3b3e421eb386074c0e70cdec0ecefe", 0x4d}], 0x2, &(0x7f00000c2000-0x28)={0x28, 0x116, 0x6b, "95c916717bc770fa4e8e0baa8ee5fa8454"}, 0x28, 0x11}, {&(0x7f0000249000-0x60)={0x27, 0x7, 0x9, 0x7, 0x3, 0x2, "7296261b834b701a8f5e4ac8d2de51540a931b3d8cee7eaccf39c9f76d99376ebe5908750bb6609e57a6b1f349e8c1e98fb91831486d44f24166b621682fa8", 0x6}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="b18c53a4f0e87e61ffe16c6932e86b416ccee9fd0dc78abc951c4fe353809470291b2fcdea", 0x25}, {&(0x7f0000433000-0x1000)="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", 0x1000}, {&(0x7f00007b7000-0xff)="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", 0xff}, {&(0x7f00007b6000)="4c2d5d2dff5c04d1defd449e697103b91c10fe61dd26e82449ff25f55629fa01ac31c7c9b4d29515a9920ae0d0ac635fd9758896dac8749188da7bf0eec1d37f7174b4a8d63fd3ae30d0f2a10724cefb2b710fdee7fd1af4c1311621c6bf4c3bd256828c9d84238e688d83bfee1d39ff407531c96c303a7b6703c1c5fc2d8f37765d5e1d4991cae5376599520d07d33610179e", 0x93}, {&(0x7f0000487000-0xa9)="f3420a26d05d4c22dda804d1436fc37320f32a81513d825638b227efbb0314170869a9212cfaebaca94ac7109a740ed15d7baccb5f6efb5b6201f8491e700339fe2209e4a79e371da0161de58a23c8eac744e29feaddc9cd4d3ff7bfe5a7a276c4668f7744a384b259e182d18b59150db44a17d55339de406a0aec00dee32cc601ddea406f92cc7da5b2cc04efbd533000f2e8da1e2dd364c059e34de492c1fd9a28081783cfe2e75c", 0xa9}], 0x5, &(0x7f00007b6000)={0x20, 0x10b, 0xd14f, "0a37c6686677e3d05b3fa8"}, 0x20, 0xac40b0b68456c956}, {&(0x7f00007b7000-0x60)={0x27, 0x9, 0x2, 0x7, 0x8001, 0x60b, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x7}, 0x60, &(0x7f00007b7000-0x60)=[{&(0x7f00007b6000)="e954e580f086dcae458850ca5850793ea7335dbc47956986a1051e83ed2b8e4420694d3f4e776e4e3946d4286eaf220b76bd68fac998167607e3002e69fd8c3ee41ac479cf02c0a632694ab5f28ad50efde2440afd", 0x55}, {&(0x7f000064a000)="2c3ea88800cbce0062aa39cec9f72c4a6300b3151479700741419440e88432490e55a89f8182745785fce1ba80bf28d12cab94c0a14929236b70315959680b673b974763bb8139cc", 0x48}, {&(0x7f00007b6000)="4445dca07d8cb0864a56b16f5da98458be38ef6cf027f73e3298e965562676054ed9bfd263e030543f38c61bb029db7891bc0ebceefe0afff0b13e383253cb65f7911c946f31d8bebbd98f590bd7ca79c207e100c37e36e44656687efe600a320da39ea4edf2483b925e83788b5bde4ea3263f106e882ff1a386467b6a6ed3e5acb4314af9618d14fbeb914246f54320bade12ac66c853ef015f8dcdf61b21b953198b1fec69d88a29862a90c40f40df9c35b403c6", 0xb5}, {&(0x7f00007b7000-0xea)="43095845460247931438822b61b26ca76a061d02c156b3541bf5352b4596b4ff5639d48f818cffce2bd5c0d2bc3716c526f80adfdd648b0b183edfe0f6ac95f5830764d57a1e5a374b382d3c7531a42a13064ae8144ba7a502980da170758ba4782a152fb68cd13d51f9ed0718300fc2027ad1c1f548e48e3bbe3c2e1dcee95de215ab47ac63e782c883762365e1da5a2f5aa2caea36331bafea6045d086d94630348cac9ccd4d9699e26065f8d0ff22474eb57e7c1708296a74f6fac6409240d9903bdf4f44c51c8b660d4a7bd7da0c0cbe6fd4c0867d052630a1f1a1fba0e408bb96b63e2bad7d9713", 0xea}, {&(0x7f00006d9000-0xbb)="3a455ead62f65f5827be8c166467363be013db0f11b5951c8ee2bd05ce1f16dafd917767158cdb6bcd341a5705198d40b0c7d3535c5138c5028d61ca5d99f4b8c07614a2ce581aa276d60fd5ef3bbac355a941bc83aedf24313e828994d38081a4f2654c6ed2f0c28f807876d5c575fc732a75b183b7de43d4f06599c1b784eefbabb96baa6f9f1004875f4f95a79ab383198877b37c75070d60676ad1efbf1813804d85dda105ccf2e9041bbd872162142772bc216ca07b79f850", 0xbb}, {&(0x7f000074f000)="f8a0913531f58c858606d2885d3603970caca5dbf58266e1e93dd8d72b1a80ca07f44064bbc8d6822a48550b547bc7", 0x2f}], 0x6, &(0x7f00007b6000)={0x70, 0x0, 0x2, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef033842cdf22c8dfe10b961430ce1d5e9728720fe7e13b8932e892c410a1a499f71f3a3153ac893b089f5184d430abef0126ebc01f5fc3fc8c6"}, 0x70, 0x48000}], 0x7, 0x44080)
fcntl$setown(r1, 0x8, r2)
fcntl$setsig(r1, 0xa, 0x20)
inotify_add_watch(r1, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960)
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
2017/08/11 19:48:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
r0 = shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r1=>0x0)
timer_gettime(r1, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
shmat(r0, &(0x7f000036e000/0x1000)=nil, 0x2000)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r2=>0x42424242, <r3=>0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
[   47.744257] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(0xffffffffffffffff, 0x2)
2017/08/11 19:48:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x2, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fcc000-0x4)=0x10001, 0x4)
2017/08/11 19:48:15 executing program 2:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r2 = socket$inet6(0xa, 0x802, 0x88)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
sendto$inet6(r2, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
2017/08/11 19:48:15 executing program 7:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r2 = socket$inet6(0xa, 0x802, 0x88)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
sendto$inet6(r2, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
accept4(r2, &(0x7f0000f64000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x80800)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b08000)={<r3=>0x0, 0x0, 0x0}, 0xc)
ptrace$poke(0x4, r3, &(0x7f0000f6a000-0x8)=0x0, 0x200006)
sendto$inet6(r2, &(0x7f0000f65000)="c6", 0x1, 0x0, &(0x7f0000e37000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
2017/08/11 19:48:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r2=>0x42424242, 0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=<r0=>0x0)
timer_gettime(r0, &(0x7f0000a48000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget(0x0, 0x3000, 0x0, &(0x7f0000655000/0x3000)=nil)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
[   47.806281] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:15 executing program 7:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r2 = socket$inet6(0xa, 0x802, 0x88)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
sendto$inet6(r2, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
accept4(r2, &(0x7f0000f64000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x80800)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b08000)={<r3=>0x0, 0x0, 0x0}, 0xc)
ptrace$poke(0x4, r3, &(0x7f0000f6a000-0x8)=0x0, 0x200006)
2017/08/11 19:48:15 executing program 2:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r1 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r1, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
2017/08/11 19:48:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x2, 0xef9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c)
2017/08/11 19:48:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
timer_create(0x0, &(0x7f0000f77000-0x50)={0xddb, 0x72, 0x3, @thr={&(0x7f0000545000-0xd)="02e62e682211cdcd885a1cf3ab", &(0x7f00002b5000)="406c1985813e2948ab9913"}}, &(0x7f0000655000)=0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a0000)=0x0, 0x4)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r1, 0x0)
2017/08/11 19:48:15 executing program 7:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r2 = socket$inet6(0xa, 0x802, 0x88)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
sendto$inet6(r2, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
accept4(r2, &(0x7f0000f64000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x80800)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b08000)={0x0, 0x0, 0x0}, 0xc)
[   47.870462] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:15 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c})
signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
r0 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x6}, 0x8)
r1 = inotify_init1(0x0)
fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3)
gettid()
r2 = dup(r0)
sendmmsg$nfc_llcp(r2, &(0x7f00007b6000)=[{&(0x7f0000240000-0x60)={0x27, 0x0, 0x0, 0xf3df0f0c8e0e4445, 0x3, 0x0, "6a7c95707111248003f255f14def3370a0135cbd98dd8dd0c062ce17b37e71573fef01bc09e808b8f2f5acdaa985540e80d06178c34e01f822e67c3f7d8c03", 0x8}, 0x60, &(0x7f0000212000-0x10)=[], 0x0, &(0x7f00001c2000-0xe8)={0x10, 0x1, 0x0, ""}, 0x10, 0xb1b7c3d4ca31fccb}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xffffffff, "2e1fef6ba79d1457d323d8023e69638f7bdf0a1f1a1bb719fecf892cf5ea9bca2dfc31789d72e5457dfb59c70ca4a03d1833356c84ce5083fe1374a46da916", 0x0}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="1817f3114c326a6f24a8f12309c12ec1b69c62ab4f54fc035a76742aa51a2775defdd3094a5022ea4fb11af04d17ce92f11534e3868517c1892ffd13d68112ea70a526abcf4bcaae3900ee9ab331bdc6dab5e66edbac7c5f1c2b54d339a9da7e", 0x60}, {&(0x7f00002c6000-0x34)="", 0x0}], 0x2, &(0x7f0000519000-0x70)={0x10, 0x113, 0xd10c0000000000, ""}, 0x10, 0x0}, {&(0x7f000055e000-0x60)={0x27, 0x7fffffff, 0x2, 0x5, 0x1ff, 0x6, "66f63903fd0fa4f4ecd9979a0422c1378f9c6aece201f09b32187a84f5d72efa3c72ff33d61c1a804e6ce73396a22c69c3b170d400d4abba32ccac96702c62", 0x0}, 0x60, &(0x7f00001c0000)=[{&(0x7f00007b7000-0x1000)="", 0x0}], 0x1, &(0x7f000071b000-0x68)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f00007b7000-0x60)={0x27, 0x0, 0x0, 0x7, 0x0, 0x7fff, "2e886f02d83a2eef42d83a4d93707653933a2874d325a68d3b494e4a54e98131ed6032299c5c6794094ce24903cf17eba92dc26344d7ef3f31e5406305323f", 0xfffffffffffffffd}, 0x60, &(0x7f00006ff000-0x70)=[{&(0x7f000054b000-0xc2)="37a568d816ac51666e85ff446c15fc9737a37cb8c1bf75e467a0899127e9d23da11cf66adb6fdee31b1507e22df22c5339b513676f893b931f67ba0572183fb51fc8b9e9f782f8e9dc0f07176ecff14309a73b6d6cf95f0f9f0c11e13e6edcfcac0b1545ed6760eb6e60aa27a82fd94d5b41a62f5c8ef84902f9febf88e2efcfc47e710ce93290f38f4c86204332f81f33b29736c08a51d2bf7eddecc673dd0c5389ba97c9e82d738ff2ebef3eaf4daa094f480e2949dd34910a06e194f7a2305e20", 0xc2}, {&(0x7f0000032000)="11eff14cb5738443cdaa1a279a5fccf4275a57ce2a1596f4da755e46b0cd373e586c324ecda67ab04bbed9801344ba3171f23fadcfe309d0184ee171bf1f9ef7e31d2897ffa163ee8b7bb8129e0ebdc6579321b278e5aa8b272ab14aba49afea069538d295e1a4b286c9ca177b25a116b546b77280a7c094eac2a62d33d7deb434b0958e084aaf7e04fc391f902b58bd985dcf6e52959e78a13f2571cd9e401210dc4bdd2e7d", 0xa6}, {&(0x7f00006cd000-0xe2)="a8ff49a2be736493fa1ff8a613aaa20664f86804167dc470257b5cb9758289b3a690858922d74ce524e07c775cac23d2defba29c9d745698d98a0032df9a03e8026caa1989755d8d3acbceb4ed9ac74da6c00d45abcd77ccd63d1da74f83e7be7109dd80e1fa6acf7933d4e2abe00affbd3026fca72670d82e7c6e0b7ba25dadf5e275f602376a8d410b663426a05cec640f74df87efbbad02af24b1877bf808665dba4d2767e6f663c5efe33c29d80e2989f1a1f7efcc6747590620f4da717e9acceb37101d2f3195392aebf094cfcd9a2f66cfcfd9188b8f61c0d8a6d54ec8d96d", 0xe2}, {&(0x7f0000408000-0x3)="e5fcf0", 0x3}, {&(0x7f0000586000-0x4f)="cbe192c74397a13c834f2dd61b1df8e7314283a8b3996e73c601ba26147637be17de2dbdd37b46c1ec4c4bdfc8be0976ed34fb237d37cae33dba11d83d3c73aa28886f6632de6454f3d1c08004e891", 0x4f}, {&(0x7f00007b7000-0xaa)="8638d64767fcdeebb048d56acc9687e91f853569a41c102f41f7a935b95747a5cb3655b92cec6ccef4f4a8a499d0102d818b13ab2bf3155d7841bf4881f9bb26045c9fa15a7b5f045df576dd0fe986f4225acbf158103e76e96b15aeeda97091f69c42f9525510a7b85a22a7c7615f165832abd74933b0e74300a88955e6c952479a925df0fbfa6a38b82e68042a8f7c4f7efe3cb3da36af6d4fe0dee99840c119c65a736a90f0f4b6bf", 0xaa}, {&(0x7f00007b6000)="5c388703875fde9762dd7f735d89a8ea5b65491a222edb5400cc68b230e02c893dec6c03546bb340f0df8db2e3b9f5e2048bedc668ade036a26fec3d4dcce830d413c6d22dec3915d5775b03d6814607c3024db7ea924962c0295a5edc176dc118f5636753cc5f7cabcd58481f0c8b09eb7c1aa42d10b7c7b235a5f01239cfd40c15f1b1b173a26ff6829b842d2dbca85d13a56b902388a0392f563c62e41f6e12bedde79fd3391562ec5f6221f6995ee3825d259aa646ab05c3902c23f39976e75eccda5fa1a1d8f7652a640027a95ccae6d2667fb9f414bbe60130", 0xdc}], 0x7, &(0x7f0000537000)={0x40, 0x104, 0x0, "9aa45f0661fa0a91896471da7b929bd25f55be7087fc6f1b757e25f10ce9fd1c1d4246331fc2539b4cf36a9c07"}, 0x40, 0x0}, {&(0x7f00007b6000)={0x27, 0x7ff, 0xfffffffffffffffe, 0x7, 0x2, 0x20, "b388cefb8f1b4f874053b6846a495afe450bf720d7f9c2c33ad35d82aac727e469498a9e643ed0061768657fb8118ba15fbf215b86682a680ef274f2e28c70", 0x9}, 0x60, &(0x7f00003a2000-0x20)=[{&(0x7f000062a000-0x6)="f079ef8086bc", 0x6}, {&(0x7f00007b7000-0x26)="0cd6f92e6cc34be0ab692cc40d9d93ee87c168993d51a48d88ca6d2d971320caf44b94254e9cb224c5aac2ca2fb77d827e69b7c6c9b6b675ecfd6dc5e57a3b3e421eb386074c0e70cdec0ecefe", 0x4d}], 0x2, &(0x7f00000c2000-0x28)={0x28, 0x116, 0x6b, "95c916717bc770fa4e8e0baa8ee5fa8454"}, 0x28, 0x11}, {&(0x7f0000249000-0x60)={0x27, 0x7, 0x9, 0x7, 0x3, 0x2, "7296261b834b701a8f5e4ac8d2de51540a931b3d8cee7eaccf39c9f76d99376ebe5908750bb6609e57a6b1f349e8c1e98fb91831486d44f24166b621682fa8", 0x6}, 0x60, &(0x7f00007b6000)=[{&(0x7f00007b6000)="b18c53a4f0e87e61ffe16c6932e86b416ccee9fd0dc78abc951c4fe353809470291b2fcdea", 0x25}, {&(0x7f0000433000-0x1000)="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", 0x1000}, {&(0x7f00007b7000-0xff)="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", 0xff}, {&(0x7f00007b6000)="4c2d5d2dff5c04d1defd449e697103b91c10fe61dd26e82449ff25f55629fa01ac31c7c9b4d29515a9920ae0d0ac635fd9758896dac8749188da7bf0eec1d37f7174b4a8d63fd3ae30d0f2a10724cefb2b710fdee7fd1af4c1311621c6bf4c3bd256828c9d84238e688d83bfee1d39ff407531c96c303a7b6703c1c5fc2d8f37765d5e1d4991cae5376599520d07d33610179e", 0x93}, {&(0x7f0000487000-0xa9)="f3420a26d05d4c22dda804d1436fc37320f32a81513d825638b227efbb0314170869a9212cfaebaca94ac7109a740ed15d7baccb5f6efb5b6201f8491e700339fe2209e4a79e371da0161de58a23c8eac744e29feaddc9cd4d3ff7bfe5a7a276c4668f7744a384b259e182d18b59150db44a17d55339de406a0aec00dee32cc601ddea406f92cc7da5b2cc04efbd533000f2e8da1e2dd364c059e34de492c1fd9a28081783cfe2e75c", 0xa9}], 0x5, &(0x7f00007b6000)={0x20, 0x10b, 0xd14f, "0a37c6686677e3d05b3fa8"}, 0x20, 0xac40b0b68456c956}, {&(0x7f00007b7000-0x60)={0x27, 0x9, 0x2, 0x7, 0x8001, 0x60b, "5dd15856d84e49044731b767c3e9e6cee840cd3a0d4eaa1a693728595618a91f7a7b70a6a89a12d00ccf0573f735695cdc3515a96086684b44ff2095004436", 0x7}, 0x60, &(0x7f00007b7000-0x60)=[{&(0x7f00007b6000)="e954e580f086dcae458850ca5850793ea7335dbc47956986a1051e83ed2b8e4420694d3f4e776e4e3946d4286eaf220b76bd68fac998167607e3002e69fd8c3ee41ac479cf02c0a632694ab5f28ad50efde2440afd", 0x55}, {&(0x7f000064a000)="2c3ea88800cbce0062aa39cec9f72c4a6300b3151479700741419440e88432490e55a89f8182745785fce1ba80bf28d12cab94c0a14929236b70315959680b673b974763bb8139cc", 0x48}, {&(0x7f00007b6000)="4445dca07d8cb0864a56b16f5da98458be38ef6cf027f73e3298e965562676054ed9bfd263e030543f38c61bb029db7891bc0ebceefe0afff0b13e383253cb65f7911c946f31d8bebbd98f590bd7ca79c207e100c37e36e44656687efe600a320da39ea4edf2483b925e83788b5bde4ea3263f106e882ff1a386467b6a6ed3e5acb4314af9618d14fbeb914246f54320bade12ac66c853ef015f8dcdf61b21b953198b1fec69d88a29862a90c40f40df9c35b403c6", 0xb5}, {&(0x7f00007b7000-0xea)="43095845460247931438822b61b26ca76a061d02c156b3541bf5352b4596b4ff5639d48f818cffce2bd5c0d2bc3716c526f80adfdd648b0b183edfe0f6ac95f5830764d57a1e5a374b382d3c7531a42a13064ae8144ba7a502980da170758ba4782a152fb68cd13d51f9ed0718300fc2027ad1c1f548e48e3bbe3c2e1dcee95de215ab47ac63e782c883762365e1da5a2f5aa2caea36331bafea6045d086d94630348cac9ccd4d9699e26065f8d0ff22474eb57e7c1708296a74f6fac6409240d9903bdf4f44c51c8b660d4a7bd7da0c0cbe6fd4c0867d052630a1f1a1fba0e408bb96b63e2bad7d9713", 0xea}, {&(0x7f00006d9000-0xbb)="3a455ead62f65f5827be8c166467363be013db0f11b5951c8ee2bd05ce1f16dafd917767158cdb6bcd341a5705198d40b0c7d3535c5138c5028d61ca5d99f4b8c07614a2ce581aa276d60fd5ef3bbac355a941bc83aedf24313e828994d38081a4f2654c6ed2f0c28f807876d5c575fc732a75b183b7de43d4f06599c1b784eefbabb96baa6f9f1004875f4f95a79ab383198877b37c75070d60676ad1efbf1813804d85dda105ccf2e9041bbd872162142772bc216ca07b79f850", 0xbb}, {&(0x7f000074f000)="f8a0913531f58c858606d2885d3603970caca5dbf58266e1e93dd8d72b1a80ca07f44064bbc8d6822a48550b547bc7", 0x2f}], 0x6, &(0x7f00007b6000)={0x70, 0x0, 0x2, "b7797462c66e80b7edb55e97d7a58cab9612a3c45d0e6c296dfbc5637a08aca2c899638b676bef033842cdf22c8dfe10b961430ce1d5e9728720fe7e13b8932e892c410a1a499f71f3a3153ac893b089f5184d430abef0126ebc01f5fc3fc8c6"}, 0x70, 0x48000}], 0x7, 0x44080)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
fcntl$setsig(r1, 0xa, 0x20)
inotify_add_watch(r1, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960)
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
2017/08/11 19:48:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r2=>0x42424242, 0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
socketpair(0x0, 0x4, 0x2, &(0x7f0000000000)={0x0, 0x0})
2017/08/11 19:48:15 executing program 7:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r2 = socket$inet6(0xa, 0x802, 0x88)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
sendto$inet6(r2, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
accept4(r2, &(0x7f0000f64000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x80800)
2017/08/11 19:48:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r2=>0x42424242, 0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}})
2017/08/11 19:48:15 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0xbb1)="2f6465762f6877726e6700", 0x40, 0x0)
recvfrom(r0, &(0x7f0000b7e000+0x223)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x20, &(0x7f00008c2000)=@alg={0x26, "736b636970686572000000000000", 0x100f, 0x2, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000039e000-0x4)=<r2=>0x0)
fcntl$lock(r1, 0x7, &(0x7f0000082000-0x20)={0x0, 0x2, 0x2, 0x6, r2})
bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4)
connect$inet(r1, &(0x7f00004e0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r1, &(0x7f0000931000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x481, 0x100, 0x0, 0x0)
sendto$inet(r1, &(0x7f0000931000-0x832)="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", 0x482, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000061c000-0x4)=0x0, &(0x7f000009f000-0x4)=0x4)
2017/08/11 19:48:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
shmget(0x2, 0x3000, 0x480, &(0x7f0000655000/0x3000)=nil)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:15 executing program 7:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
r2 = socket$inet6(0xa, 0x802, 0x88)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
sendto$inet6(r2, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
2017/08/11 19:48:15 executing program 2:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
[   47.955577] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:15 executing program 3:
mmap(&(0x7f0000000000/0xf4e000)=nil, 0xf4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f000000c000-0x6)="6c6f676f6e00", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000015000-0xe7)="63", 0x1, 0xffffffffffffffff)
keyctl$invalidate(0x15, r0)
2017/08/11 19:48:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
2017/08/11 19:48:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
symlinkat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000f84000)="2e2f66696c653000")
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:15 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_pts(0xffffffffffffffff, 0x10000)
getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000bf5000)=0x0, &(0x7f0000de4000)=0x4)
bind$inet6(0xffffffffffffffff, &(0x7f000091e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000663000)="2f6465762f6175746f667300", 0x41, 0x0)
getsockopt$inet_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f0000d0f000)="00000000000000000000000000000000000000000000000000", &(0x7f0000d17000)=0x19)
accept4$inet6(0xffffffffffffff9c, &(0x7f0000574000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008e8000-0x4)=0x1c, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000966000-0x1)="4a", 0x1, 0x2000000004010, &(0x7f0000de3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000}, 0x1c)
dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
r1 = socket(0x11, 0x802, 0x300)
setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4)
r2 = socket(0x2, 0x1000000002, 0x0)
connect$inet(r2, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pipe2(&(0x7f0000531000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80000)
vmsplice(r4, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f00003b2000-0x1000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f0000ee2000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0)
splice(r3, 0x0, r2, 0x0, 0x50e5, 0x0)
2017/08/11 19:48:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4)
connect$inet(r0, &(0x7f00007aa000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f000092f000)="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", 0xd89, 0x0, &(0x7f0000930000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r0, &(0x7f0000931000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x900, 0x100, 0x0, 0x0)
2017/08/11 19:48:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
2017/08/11 19:48:15 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c})
signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
r0 = signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x6}, 0x8)
r1 = inotify_init1(0x0)
fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3)
r2 = gettid()
dup(r0)
fcntl$setown(r1, 0x8, r2)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
fcntl$setsig(r1, 0xa, 0x20)
inotify_add_watch(r1, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960)
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
[   48.012919] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:15 executing program 7:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
r1 = memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
socket$inet6(0xa, 0x802, 0x88)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a96000)=0xbce)
2017/08/11 19:48:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r2=>0x42424242, 0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
2017/08/11 19:48:15 executing program 2:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
r1 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r1, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
2017/08/11 19:48:15 executing program 3:
mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x60fa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0)
fallocate(r1, 0x0, 0x0, 0x62000)
clock_gettime(0x3, &(0x7f0000ebb000-0x10)={0x0, 0x0})
ppoll(&(0x7f000034c000-0x8)=[], 0x0, &(0x7f0000745000)={0x0, 0x0}, &(0x7f0000624000)={0x0}, 0x8)
r2 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f0000afc000-0x2)="2000", &(0x7f000077f000-0x24)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x24, 0x1)
r3 = gettid()
semget(0x0, 0x0, 0x0)
r4 = syz_open_dev$tun(&(0x7f0000911000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000c2e000-0x28)={@generic="30609402260000090000067d08cebd5c", @ifru_settings={0x40b81b73, 0x0, @fr_pvc=&(0x7f0000cb9000)={0x0}}})
r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000538000)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x7fff, 0x0, 0x10000, 0x0, 0x0, 0x0}})
close(r4)
rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0})
setsockopt(r2, 0x3, 0x2, &(0x7f0000ef5000)="c31aba27d553b118ec02", 0xa)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000b17000)={{0x3, 0x3, 0x7, 0x3, 0xbc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, r2, 0x0)
r6 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r7, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x100000b, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe)
mmap(&(0x7f0000d94000/0x4000)=nil, 0x4000, 0x2000000, 0x81f, r0, 0x0)
2017/08/11 19:48:15 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
2017/08/11 19:48:15 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
close(r0)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00008fd000)=0x7e, 0x4)
bind$inet(r1, &(0x7f00007a6000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000064f000)={0x1, &(0x7f000087a000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000646000)=0x7ff, 0x4)
mmap(&(0x7f0000000000/0xb22000)=nil, 0xb22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000479000-0x4)=0x400000000000, 0x4)
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f0000008000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000015000)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xeffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r5, &(0x7f000000d000-0x25)="", 0x0, 0x0, &(0x7f0000018000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa)
r6 = socket$netlink(0x10, 0x3, 0x80000000004)
mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f000079e000-0x10)={<r7=>0x0, <r8=>0x0})
mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000b23000-0x28)=[{r5, 0x4, 0x0}, {r5, 0x20, 0x0}, {r3, 0x90, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x4411, 0x0}], 0x5, &(0x7f00007d1000-0x10)={r7, r8+10000000}, &(0x7f0000b23000-0x8)={0xb1}, 0x8)
ioctl$KDSKBLED(r2, 0x4b65, 0x800)
readv(r6, &(0x7f0000b21000-0x30)=[{&(0x7f0000b21000-0x1000)="00", 0x1}], 0x1)
write(r6, &(0x7f0000b1d000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd500000000000000062a00f3ff00", 0x29)
connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
write$tun(r0, &(0x7f0000bf7000-0x1008)=@pi={0x0, 0x0, "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"}, 0x73c)
2017/08/11 19:48:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7c000-0x8)={0x0, 0x0})
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:15 executing program 7:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
socket$inet6(0xa, 0x802, 0x88)
2017/08/11 19:48:15 executing program 2:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
r1 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r1, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
2017/08/11 19:48:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f000001a000-0x8)={<r1=>0x42424242, 0x42424242}, 0x1, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
syz_extract_tcp_res(&(0x7f0000019000)={<r2=>0x42424242, 0x42424242}, 0x0, 0x0)
syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}})
[   48.086872] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
2017/08/11 19:48:15 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f000035c000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x7e, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x13, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}})
2017/08/11 19:48:15 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
semget(0x0, 0xa, 0xfffffffffffffffe)
semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0})
unshare(0xc000000)
2017/08/11 19:48:15 executing program 7:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
symlink(&(0x7f0000f63000)="2e2f66696c653000", &(0x7f0000f63000)="2e2f66696c653000")
2017/08/11 19:48:15 executing program 7:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x400007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
2017/08/11 19:48:15 executing program 2:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
r1 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r1, &(0x7f0000002000-0x35)="67", 0x1, 0x2000c800, &(0x7f0000f6a000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
2017/08/11 19:48:15 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00007b5000)={0x0, 0x80000, 0xffffffffffffff9c})
signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x100000004}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f00007b6000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
signalfd(0xffffffffffffffff, &(0x7f000041e000-0x8)={0x6}, 0x8)
r0 = inotify_init1(0x0)
fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3)
r1 = gettid()
fcntl$setown(r0, 0x8, r1)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
fcntl$setsig(r0, 0xa, 0x20)
inotify_add_watch(r0, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960)
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
2017/08/11 19:48:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x9)
sendmsg$netlink(r0, &(0x7f0000008000+0x8d2)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000e000)=[{0xe8, 0x40, 0x0, 0x4000, 0x9, "84aa70f5152b61b78fee534cc6f4bcc8d2ea1545ace8440d3f1df37924911b86ef65beebe4d1e003179cc2f02b4a7cda742ac905a2d6bc41f02df8a877c77b06605ab5acd0c6a2c46f0a83357a9815a8fdbf33add87cc8ee8d30cb2af3b850080335d9752b103efc342468807f646e6868759a387c48360995e055ff782d632fc2d33a69ab9c3e23dfd3dc1d117a2a4481b1914e31e9837ad1a6bfd3d6589c5bc6ff158ed0fa6bfddebae656c5ab293e6ee2da9000391dd804848972332dcaf75706a7a9bc2ebdbcbea9337650dc0b9093fb0b66bd"}, {0xbc, 0x40, 0x400, 0x4, 0x3, "a2b34d549b74a650a4a1a167f194fd8f54d2a5b4035e368847081a8fd0b903907e5a5156c5ab71180c1951a04398db1218827a678f9358a52f323530826f57d6e14f7fae35707e3251414aaedd43001719f399c059cd1fc16e1d61a5693f3d269abb4f23c96e86d126328a4a3a90fda35ab306e515b464e83a5fb53b3eee46f66f67e5fd2892827e118eda9d84396812ce9181a538302c554b2c86061c529df803ced983d17a7a8f35"}, {0x18, 0xfffffffffffffff9, 0x91c, 0xffff, 0xca3c, "2007f91f203b"}], 0x1bc}, {&(0x7f000000f000-0x60)=[{0x60, 0x4, 0x10, 0x9, 0x100000001, "e0b714f0723f94416825950a7a848efe933a2452a92fb0cda1fcc359b7580840a394e3fbb9b0148cc92088e532afcf1b135aa033fe35a0c92a23f184b60e55bb5aca8341ebdc8496620201b1dfcce4"}], 0x60}, {&(0x7f000000f000-0x110)=[{0x110, 0x7c0b453, 0x400, 0x100000001, 0x0, "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"}], 0x110}, {&(0x7f0000009000-0x394)=[], 0x0}], 0x4, &(0x7f000000f000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0xc0}, 0x20000800)
[   48.162492] TCP: request_sock_TCP: Possible SYN flooding on port 20016. Sending cookies.  Check SNMP counters.
[   48.175858] kasan: CONFIG_KASAN_INLINE enabled
[   48.180626] kasan: GPF could be caused by NULL-ptr deref or user memory access
[   48.188040] general protection fault: 0000 [#1] SMP KASAN
[   48.193566] Dumping ftrace buffer:
[   48.197087]    (ftrace buffer empty)
[   48.200781] Modules linked in:
[   48.203965] CPU: 0 PID: 9487 Comm: syz-executor1 Not tainted 4.13.0-rc4-next-20170811 #1
2017/08/11 19:48:15 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x9)
sendmsg$netlink(r0, &(0x7f0000008000+0x8d2)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000e000)=[{0xe8, 0x40, 0x0, 0x4000, 0x9, "84aa70f5152b61b78fee534cc6f4bcc8d2ea1545ace8440d3f1df37924911b86ef65beebe4d1e003179cc2f02b4a7cda742ac905a2d6bc41f02df8a877c77b06605ab5acd0c6a2c46f0a83357a9815a8fdbf33add87cc8ee8d30cb2af3b850080335d9752b103efc342468807f646e6868759a387c48360995e055ff782d632fc2d33a69ab9c3e23dfd3dc1d117a2a4481b1914e31e9837ad1a6bfd3d6589c5bc6ff158ed0fa6bfddebae656c5ab293e6ee2da9000391dd804848972332dcaf75706a7a9bc2ebdbcbea9337650dc0b9093fb0b66bd"}, {0xbc, 0x40, 0x400, 0x4, 0x3, "a2b34d549b74a650a4a1a167f194fd8f54d2a5b4035e368847081a8fd0b903907e5a5156c5ab71180c1951a04398db1218827a678f9358a52f323530826f57d6e14f7fae35707e3251414aaedd43001719f399c059cd1fc16e1d61a5693f3d269abb4f23c96e86d126328a4a3a90fda35ab306e515b464e83a5fb53b3eee46f66f67e5fd2892827e118eda9d84396812ce9181a538302c554b2c86061c529df803ced983d17a7a8f35"}, {0x18, 0xfffffffffffffff9, 0x91c, 0xffff, 0xca3c, "2007f91f203b"}], 0x1bc}, {&(0x7f000000f000-0x60)=[{0x60, 0x4, 0x10, 0x9, 0x100000001, "e0b714f0723f94416825950a7a848efe933a2452a92fb0cda1fcc359b7580840a394e3fbb9b0148cc92088e532afcf1b135aa033fe35a0c92a23f184b60e55bb5aca8341ebdc8496620201b1dfcce4"}], 0x60}, {&(0x7f000000f000-0x110)=[{0x110, 0x7c0b453, 0x400, 0x100000001, 0x0, "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"}], 0x110}, {&(0x7f0000009000-0x394)=[], 0x0}], 0x4, &(0x7f000000f000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0xc0}, 0x20000800)
2017/08/11 19:48:15 executing program 7:
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4)
memfd_create(&(0x7f0000f60000)="2c656d3000", 0x1)
accept4$inet(r0, &(0x7f0000a6b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x1000000040807fc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006b2000)=0x102, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f61000-0x4)=0x7, 0x4)
accept4$inet(0xffffffffffffffff, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f62000)=0x10, 0x400000080800)
setsockopt$inet6_int(r0, 0x29, 0x200000000000011, &(0x7f0000248000-0x4)=0xe60, 0x4)
[   48.210031] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=64 sclass=netlink_audit_socket pig=9516 comm=syz-executor4
[   48.210960] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=64 sclass=netlink_audit_socket pig=9518 comm=syz-executor4
[   48.236079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   48.245426] task: ffff8801bf56e280 task.stack: ffff8801d2610000
[   48.251490] RIP: 0010:__skb_flow_dissect+0xdcd/0x3ae0
[   48.256661] RSP: 0018:ffff8801d2617340 EFLAGS: 00010206
[   48.262002] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900043f5000
[   48.269250] RDX: 0000000000000060 RSI: ffffffff83563983 RDI: 0000000000000300
[   48.276499] RBP: ffff8801d2617870 R08: 0000000000000000 R09: 0000000000000000
[   48.283758] R10: 0000000000000008 R11: ffffed003a4c2f1e R12: 0000000000000000
[   48.290998] R13: 0000000000000000 R14: ffffffff856dc080 R15: ffff8801c5ed0cc0
[   48.298244] FS:  00007f01fe617700(0000) GS:ffff8801dc000000(0000) knlGS:0000000000000000
[   48.306439] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   48.312289] CR2: 0000000020008000 CR3: 00000001d56bd000 CR4: 00000000001406f0
[   48.319529] Call Trace:
[   48.322097]  ? __lock_acquire+0x6aa/0x3bc0
[   48.326306]  ? unix_seqpacket_sendmsg+0xf3/0x160
[   48.331036]  ? sock_sendmsg+0xca/0x110
[   48.334889]  ? SYSC_sendto+0x352/0x5a0
[   48.338745]  ? SyS_sendto+0x40/0x50
[   48.342349]  ? __skb_flow_get_ports+0x400/0x400
[   48.346994]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   48.352156]  ? check_same_owner+0x320/0x320
[   48.356448]  ? rcu_pm_notify+0xc0/0xc0
[   48.360308]  ? rcu_read_lock_sched_held+0x108/0x120
[   48.365301]  ? kmem_cache_alloc_node_trace+0x323/0x710
[   48.370550]  ? kasan_unpoison_shadow+0x35/0x50
[   48.375112]  ? kasan_kmalloc+0xaa/0xd0
[   48.378973]  ? __kmalloc_node_track_caller+0x47/0x70
[   48.384047]  ? memset+0x31/0x40
[   48.387296]  ? __alloc_skb+0x548/0x740
[   48.391152]  ? skb_copy_and_csum_dev+0x360/0x360
[   48.395874]  ? _cond_resched+0x14/0x30
[   48.399729]  ? futex_wait_queue_me+0x524/0x7e0
[   48.404278]  ? refill_pi_state_cache.part.6+0x2f0/0x2f0
[   48.409613]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   48.414771]  ? get_futex_value_locked+0xc3/0xf0
[   48.419409]  ? futex_wait_setup+0x22e/0x3d0
[   48.423704]  ? refcount_add_not_zero+0x133/0x200
[   48.428428]  ? refcount_dec_if_one+0x20/0x20
[   48.432809]  ? selinux_socket_sock_rcv_skb+0x388/0x870
[   48.438059]  ? check_noncircular+0x20/0x20
[   48.442271]  skb_get_poff+0x9a/0x1a0
[   48.445961]  ? __skb_get_poff+0x2c0/0x2c0
[   48.450090]  ? __lock_is_held+0xb6/0x140
[   48.454129]  __skb_get_pay_offset+0x15/0x20
[   48.458425]  ? sk_filter_trim_cap+0x329/0x9b0
[   48.462895]  ? xdp_is_valid_access+0x100/0x100
[   48.467447]  ? unix_scm_to_skb+0x22a/0x6f0
[   48.471656]  ? skb_copy_datagram_from_iter+0x3a5/0x5a0
[   48.476910]  ? unix_dgram_sendmsg+0x786/0x1600
[   48.481463]  ? find_held_lock+0x35/0x1d0
[   48.485505]  ? unix_shutdown+0x870/0x870
[   48.489538]  ? check_same_owner+0x320/0x320
[   48.493829]  ? __check_object_size+0x268/0x500
[   48.498388]  ? unix_seqpacket_sendmsg+0xf3/0x160
[   48.503116]  ? unix_dgram_sendmsg+0x1600/0x1600
[   48.507757]  ? sock_sendmsg+0xca/0x110
[   48.511614]  ? SYSC_sendto+0x352/0x5a0
[   48.515470]  ? SYSC_connect+0x470/0x470
[   48.519418]  ? selinux_netlbl_socket_setsockopt+0x10c/0x460
[   48.525107]  ? retint_kernel+0x10/0x10
[   48.528973]  ? futex_requeue+0x6e0/0x2310
[   48.533093]  ? do_futex+0x1fd0/0x1fd0
[   48.536863]  ? entry_SYSCALL_64_fastpath+0x5/0xbe
[   48.541677]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   48.546662]  ? SyS_sendto+0x40/0x50
[   48.550258]  ? entry_SYSCALL_64_fastpath+0x1f/0xbe
[   48.555160] Code: 80 3c 02 00 44 89 6d 10 0f 85 44 2b 00 00 4d 8b 67 20 48 b8 00 00 00 00 00 fc ff df 49 8d bc 24 00 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 13 2b 00 00 4d 8b a4 24 00 03 00 00 4d 85 e4 
[   48.574256] RIP: __skb_flow_dissect+0xdcd/0x3ae0 RSP: ffff8801d2617340
[   48.580999] ---[ end trace 263dd6b848394d94 ]---
[   48.585776] Kernel panic - not syncing: Fatal exception
[   48.591597] Dumping ftrace buffer:
[   48.595119]    (ftrace buffer empty)
[   48.598799] Kernel Offset: disabled
[   48.602394] Rebooting in 86400 seconds..