x0}, &(0x7f00004bc000)=0x14) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000a7d000)=""/0, &(0x7f00000b0000)=0x0) 2018/01/04 12:51:07 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000023c000)='/proc/self/net/pfkey\x00', 0xbfe, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000cd0000-0x4c)={0x100000001, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f000083d000)={0x5, 0x1, {0x3, 0x8ea58601b33189a4, 0x800, 0x1, 0x5c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(0xffffffffffffffff, &(0x7f0000ae1000-0x10)=[{&(0x7f00008f1000)="cb", 0x276}], 0x1, 0x0) 2018/01/04 12:51:07 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000008000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/01/04 12:51:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000de3000-0x8)='./file0\x00', &(0x7f0000606000)=[&(0x7f0000ca3000)='lolo!proc#trusted\x00'], &(0x7f0000807000-0x18)=[&(0x7f0000e3d000-0x1)='\x00', &(0x7f00006e9000)='\x00', &(0x7f0000f38000-0x4)='GPL\x00'], 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0xb0, 0x4, 0x4, {0x77359400, 0x0}, 0xfffffffffffff988, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000f60000-0x82)=""/210, &(0x7f00007b2000-0x4)=0xd2) 2018/01/04 12:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000028b000)={0x0, 0x0}) ioctl$int_in(r1, 0x0, &(0x7f000045d000)=0x8000000001d8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bda000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00003f7000)={0x3, &(0x7f00001da000-0x18)=[{0xfff, 0x1, 0x3, 0xc87}, {0x1f9, 0xfffffffffffffffc, 0x8, 0x6}, {0x2a, 0x10000, 0x10001, 0x9}]}) r3 = creat(&(0x7f00000e9000)='./file0\x00', 0x0) fcntl$setsig(r3, 0xa, 0x17) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d19000)={0xa3fc, 0x7e3, 0xd46, 0x100, 0x5, 0x0, 0x1, 0x18f0000000000, 0xfffffffffffffffd, 0x8, 0x5de8}, 0xb) mount(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f00000cc000-0x8)='./file0\x00', &(0x7f0000381000-0xa7)="62096e666d745f6973631579d4e1bd5b73bf80b048316c51aacf24015fe9e6655089bfd5e93f2d2047d016c8f2c0bb2fab0b10ab31f971b149e31688356da7d549349095129ccea40a82047ef5ecd019c70ddc8cc1a273afa8bb113df6f2ec15b0cfe90fe7b094f72c9e5656b46dc21eb727fc3fea150d7057b82b42991409ce9bc03da7db8714b73b3b53cf923ee4cca985f8e36c96aebb38e1006beb77df2d5410498f06c8c4", 0x0, &(0x7f000050e000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000070b000)={0x0, 0x8000, 0x20}, &(0x7f0000f8d000)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007a3000-0x8)=@assoc_value={r4, 0x2}, &(0x7f000085a000)=0x8) 2018/01/04 12:51:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x1}, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000)={0x445f, {{0xa, 0x2, 0x73677ce2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x527183d3}, [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]}, 0x99ea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x45, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xd58c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/01/04 12:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) ioctl(r0, 0x4000000000001276, &(0x7f0000855000)="ba") 2018/01/04 12:51:07 executing program 5: pipe(&(0x7f000002f000)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000039a000-0xf)="dbf0ceb1ffb06f7d3553c0c8bc2d4d", 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000eba000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) close(r1) 2018/01/04 12:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000dd8000)={&(0x7f000085a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d11000)=[], 0x0, 0x0, 0x0, 0x0}, 0x20) bind$inet(0xffffffffffffffff, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f00006e6000)='net/igmp\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f00003c7000-0xd7)=""/215, &(0x7f00004f8000-0x1)=0xd7) sendto$inet(0xffffffffffffffff, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 12:51:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f00001df000-0x1f)="1f0000000104ff00fd43454007110000020ff00008000100030403dcffdf00", 0x1f) 2018/01/04 12:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0xc, &(0x7f00002be000)={0x8000000016, 0x6}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000458000-0x6)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e22000-0xe8)={0x0, 0x0, 0x0, 0x6, 0xfff, 0x0, 0x4, 0x0, 0x1, "c91fef9e0141435667ecbe55babe120d1564de329e70389124845753433b0979ef1266d1cebf0899d9e55518b2e75a8402fc7435f2beb7f7ccf045e108fe2513", "61125a7625254ff52e3807e49796d26b373a1f748683a75f8a843f4daeff05b616d06685715284bb7fdfaba91f15513af402071fa9e3cb8e4bce775e42ea79ef", "d495e180ed58de12d8c93978bb8217803fa5852b42014e2fa016987d00ff680a", [0x1ff, 0xf61]}) r1 = syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000d15000-0xcd)=""/205) readahead(r1, 0x5, 0x7) pipe(&(0x7f00007d4000-0x8)={0x0, 0x0}) 2018/01/04 12:51:07 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000032001f5c14b2f3fd000904000200071008fc0100ffffffff0800000000000000", 0x24) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) sched_setscheduler(r1, 0x2, &(0x7f0000002000-0x4)=0x0) 2018/01/04 12:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007ea000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000cc7000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000345000-0xd0)="dc13b51a5b31306e78dd581b71ab1244ece4740434cf0195f75d34c82d9d233f29008861ffccd64ade0e8ce0442fbc50974e8e1195c604f88000003f0002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc040708e60000000047000000d300bdeb62e18a769c862f856d59f8b9f377e345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6436ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) 2018/01/04 12:51:07 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000d9a000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000af6000)='net/raw6\x00') preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006b1000)={0x0, 0x0}) dup(r0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000093f000)={0xb64, 0x268, 0x0, 0x0, 0x8}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000864000)=0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 12:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000b7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f00002e1000-0x2c)=@ethtool_cmd={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:07 executing program 7: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ff01fffffd00080103060001dea445", 0x22) 2018/01/04 12:51:07 executing program 0: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000011c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000859000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x1ff, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000859000-0x6d)=""/109, &(0x7f0000000000)=0x6d) [ 75.851716] nla_parse: 5 callbacks suppressed [ 75.851722] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 75.866742] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.886642] tc_ctl_action: received NO action attribs [ 75.892006] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/01/04 12:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2e000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000e54000)='./file0\x00', 0x0, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f56000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) fchdir(r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000990000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt(r1, 0x10000, 0x39, &(0x7f0000d29000)="1a58ac3bb1ad79f508c45e47b4c1890573b1ef9702e58d06e783f75a27e68e4c3b0445d4169f44c10fcc15c017dec41371446a37797997cfac3edb92f7dd7d7fc37255279731e9d705c4e447f5a297ef8f3e738697aa4a396eb4e38ea9fbe3f5b127e485f83203d49c933fd94986ace8067b8a19f8d23c4c19079872a47008c2a2e5695cf88a4f301359bf1cb0f6a19d2e2a0cdea7e7f97be6ba03786d95c2b0d261aee1d24f9efe1780021d0c55e9db7fd318439150f3a53bd74ce0ddb21562d1", 0xc1) fanotify_mark(r1, 0x0, 0x48010002, r0, &(0x7f0000eb0000)='./file0\x00') 2018/01/04 12:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa3}]}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00008b1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cf5000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000781000)=0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000166000-0xe9)="5684b8b141db070a13f5d1f1e2ee7ad03da91f7071c17e5c22b6bdb426d38c7e88e60906beb9", 0x26, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000cd000-0x38)={&(0x7f000038f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efe000-0x30)=[{&(0x7f000071a000-0x1000)="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", 0x3ea}], 0x1, &(0x7f0000b02000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x38, 0x0}, 0x0) 2018/01/04 12:51:07 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000006000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x0, 0x25, &(0x7f0000002000/0x2000)=nil, 0xb2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000008000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, r1}) mremap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000003000/0x4000)=nil) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/01/04 12:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000205000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d5e000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f000065a000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000356000)={r2, 0x20}, &(0x7f0000a97000-0x4)=0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c3d000)=0x0, 0x4) 2018/01/04 12:51:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000061f000)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000705000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000738000-0x84)=[@in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}, @in6={0xa, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x84) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000007a000-0x4)=0x401, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001de000)={0x6, &(0x7f0000558000-0x30)=[{0x3, 0x100, 0x10000, 0xd82}, {0x10000, 0x3, 0x1, 0x401}, {0x3, 0x4, 0x256, 0x2}, {0x5, 0x400, 0x144a, 0x10000}, {0x6, 0xcb, 0x800, 0x2}, {0x6, 0xea, 0x9, 0x10000}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c71000-0xe)='/dev/keychord\x00', 0x84000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000034e000)={{0xffffffffffffffff, 0x1, 0xa46e, 0x0, 0x2c58}, 0x80000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x2200000012, &(0x7f00002b8000-0x4)=0x3, 0x57e89aaa123d3a73) setns(r1, 0x40000000) writev(r0, &(0x7f0000097000-0x60)=[{&(0x7f0000637000+0x34d)="861cff30bbae1d01a31680a1c430cabb6c98ecde92ff19f487b724339be1cd9a83b151a1f4045e516a167bda601486a894f3381f947a491887cb3e5ff9b77b5681bcb5166b559146c5c714debb6cf22a2cbfcb87081ba1aa625be85a3e9d921b7d6de1d0f57cddeedb63fb59c5b1c29ac0bbbdb4cc7d346a110256351b7bf85b8f9e4f1aa48f0558ec9fdf02ea502bc24781dea20ff93d672b2030e418be98fdff8c9eb112d34eb3", 0xa8}, {&(0x7f0000d90000)="af0dbdd88407cad4ff2fce3e98c492c065e622669a2f81a3c18b90403cad133572008432a6070210a741859d8b0aa3df9aed39da469e45466c9c8c4ec48a6515636392f974b533bc7cb0a64098c8a303a0baae083346caed4437fb963b5b87438d8dc468cf3a13bd4b6805af8b5dc256d5808f664f5f69003ee3cfd8486ac61613d4de92e90826b1bdb6259aebbb8dfd40daf0dc7bb1c1e0cb128d02b3f480cfa9359602f05f80", 0xa7}, {&(0x7f0000b99000-0xd1)="6af1c92845cc0ff9db6f2f2153c032216deeea76df6f4eff7e1a8d49e052fa16db1fb30479787a396082cf7d2cef8a6969e9256c1c4c434f9b6102d7e03fdab11fa01553b62ff4d5726f595b972e9d46cf68922436cb64ad96fe8c8a4103315df1c6f8a0915b6982781dd06eb4bd8712b7c93f2ea70ed20006256c20a12e36f0939a0a754fe2cedb8acde84713480e888fcf3a8f3bbae5a85a863f4cf51d9e750084f84055d342b2c6ed069d8625ce62dc8d27dcf7876bdb9671ce4c228ef5f66168c50bb1b4e88f3e34e07bcae1bf8011", 0xd1}, {&(0x7f0000681000-0x4f)="fa0ea61917fe467c07b1d642faa74aebfca8de358d0f6d02292f061e821e67b9082de38aaae3f9be79eace9c06eca96651b10e60239b20739b0135ac36c131aaa2f8f564b7d977f4cd033a896d2830", 0x4f}, {&(0x7f0000bd4000-0x1000)="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", 0x1000}, {&(0x7f0000aa1000-0x24)="85f43757c75fd3e14afe3ff1d9a2279d1e45f36625978952ecdfd24876f1895bac860e8e", 0x24}], 0x6) socket$inet(0x2, 0x2, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000ceb000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000074e000)=""/80) 2018/01/04 12:51:07 executing program 5: mmap(&(0x7f0000000000/0x552000)=nil, 0x552000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) syz_open_dev$mice(&(0x7f00004d2000-0x10)='/dev/input/mice\x00', 0x0, 0x200080) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x4, 0x0}) epoll_pwait(r1, &(0x7f0000549000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000549000)={0x0}, 0x8) 2018/01/04 12:51:07 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000529000-0x4)=0x0, &(0x7f0000348000-0x4)=0x2) 2018/01/04 12:51:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) pipe2(&(0x7f0000abd000-0x8)={0x0, 0x0}, 0x4800) recvfrom$inet(r0, &(0x7f0000135000-0x8)=""/8, 0x8, 0x40000020, &(0x7f000072c000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 12:51:07 executing program 0: mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ef2000-0xc0)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "0411d43a10b84ae75332cf8dfac22053c0828fd2f1dfd591c1eff54491bfb580cce283a2931a186bec4dfd704d73728b33816aacabfea63afee296a8a169445f7e58ea2792c43e08f9ee1df261437e6a"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/01/04 12:51:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000086e000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e54000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) timerfd_gettime(0xffffffffffffffff, &(0x7f0000e80000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000809000)={0x1c3, @time={0x0, r2}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:07 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x80, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000f, 0xb0c, &(0x7f000024a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f74000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff7b6}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x377f}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f73000)=0x0, 0x4) 2018/01/04 12:51:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) bind$inet(0xffffffffffffffff, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000061c000-0x1)="fd", 0x1, 0x3fffe, &(0x7f0000dc8000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(0xffffffffffffffff, r0, &(0x7f000033d000-0x8)=0x0, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000b2b000-0x6)={0x1000, 0x9, 0xe000000000000000}) 2018/01/04 12:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e8d000-0x4)=0x0) waitid(0x0, r1, &(0x7f0000d5d000-0x4)={0x0, 0x0, 0x0, 0x0}, 0x41000009, &(0x7f000092d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000fe3000)=0x80000001, 0x4) 2018/01/04 12:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$binder(&(0x7f0000760000)='/dev/binder#\x00', 0x0, 0x800) dup2(r0, r1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007c4000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000350000)=""/0, &(0x7f000015f000)=0x2ac) 2018/01/04 12:51:07 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$tun(&(0x7f0000b40000)='/dev/net/tun\x00', 0x0, 0x280040) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000342000)={0x0, 0x5}, &(0x7f0000ef0000-0x4)=0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ef0000-0x8)={r2, 0x4}, &(0x7f0000cdf000-0x4)=0x8) listen$netrom(r1, 0xfffefffe) dup2(r1, r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000eef000-0x1)=0x0) 2018/01/04 12:51:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000012000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000013000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10000, 0x7, &(0x7f0000001000-0xd7)="335bace6114f8d7a874466d989b98e95a0106a98f694ef14a08241f0ebbc8f8f2bcbe48fb2d092c57775fe9e25165fbc59ec0fddaa810b8a46f4168e99d4474114eb48cc25f5bbdfb1ce2c346defb3affb9b083789efb19e6af4a66ecb35c35019d28f4d93f840753bff853969aa9fa0a3f1ed0567382b3872bab047ec9af8f6cb25de09470ca369a7db06530d6bdbc9815083b5e04c9bf98ad68ca1c602459b312e61171c40406a03b1a0472abb1f44d3a6ad69398e47dd584d9594185a03e31c4f69724c905f9b36efb75e163f17554b6d43702fd14d", 0xd7) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000003000-0x40)={&(0x7f0000003000-0x8)=[0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0], &(0x7f0000013000)=[], &(0x7f0000003000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000004000-0x18)=@generic={0x5, 0x2, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x2, 0x0) setsockopt(r2, 0x849, 0x3, &(0x7f0000002000-0xb1)="ef5acc827169196913551d7b3854fa161d42cfd797570c71060cc85cc06a252df8b1f44f62ef2a03c5cd281bb701c2d4197c877730a30a189f1948779669aa7cbf1b97c19b3e6b5e81f9e1f062869ccd113cc46903eeb24748f72b1eb4524f3436d2d861e2c1a4360f9a9dd077e5e255ebc62d7cb1909a7d813b038d68df42b386ee8835ee9d02f3f754055a65d1002c2191f726441c56ed53540f8b9ca8912504bd2ea7a13dd6d704db8b69f90f705890", 0xb1) renameat(r0, &(0x7f0000003000-0x8)='./file0\x00', r2, &(0x7f0000002000-0x8)='./file0\x00') 2018/01/04 12:51:07 executing program 4: clone(0x0, &(0x7f00001c3000)="", &(0x7f0000697000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000045e000-0x1)="") timer_delete(0x0) pipe2(&(0x7f0000c6f000-0x8)={0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c8a000)=0x1, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000b2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r1, &(0x7f0000001000-0x8)=0x0) 2018/01/04 12:51:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='eth0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000044c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = dup2(r1, r0) getpeername$netlink(r3, &(0x7f0000f79000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000888000-0x4)=0x38a) connect$ipx(r3, &(0x7f000043a000)={0x4, 0x8, 0x200, "37769c69e795", 0xbf8e, 0x0}, 0x10) 2018/01/04 12:51:07 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000001000)={0x30, 0x0, 0x0, 0x7, 0x20, 0x74, 0x2, 0x0}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='sockfs\x00', 0x80, &(0x7f0000002000-0x60)="9ed9b287fafaeeadc4c68014562e9289b1c20828041103a2e43afc5fd35bbf7dc6efef7c96ec782386e59d9dda9e359d9559b11e804e2c7cd70bc5f2cff451f0e32fa4b9d2c544112794a7f9ca41a25d907c5fadc6f68ef646fc9103e1bc5d76") clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000025a000)={{r2, 0x7530}, {r2, r3/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000e73000-0xb)='/dev/loop#\x00', 0x7, 0x80001) fcntl$setstatus(r4, 0x4, 0x800000006000) r5 = memfd_create(&(0x7f0000a24000-0x22)="6e6f6465762a7d8d657468305d75736572706f7369785f61636c5f61636365739200", 0x0) pwritev(r5, &(0x7f00009e2000)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00003e5000)=""/38, &(0x7f000097e000-0x4)=0x26) sendfile(r4, r5, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff0000-0x8)={0x0, 0x3}, &(0x7f0000383000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000a5b000)={r6, 0x3f, 0x3cf2, 0x691}, 0x10) 2018/01/04 12:51:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) r1 = add_key(&(0x7f00002f0000-0xa)='encrypted\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r2 = request_key(&(0x7f000071d000)='syzkaller\x00', &(0x7f0000a62000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd0000)="47504c2540ee6e6f64657673656c662b656d315a2e3a776c616e3100", 0xfffffffffffffffa) r3 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) keyctl$negate(0xd, r1, 0x7, r2) r4 = socket(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fdf000)=0x0) fcntl$getownex(r4, 0x10, &(0x7f00008f2000)={0x0, 0x0}) setpgid(r5, r6) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) getpeername$ipx(r4, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x80000000) ioctl(r4, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r4, 0x8936, &(0x7f0000000000)="") 2018/01/04 12:51:07 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0, 0x120) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000012000-0xc0)=""/192) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 12:51:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f00003ad000)=""/73, 0x49, 0x0, &(0x7f00000a9000-0x10)={0x77359400, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cb2000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00008e2000)={{0xa, 0x3, 0xb4a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x5}, 0xfffffffffffffff7, [0x4, 0x1, 0x100000000, 0x9, 0x1, 0x8, 0xfffffffffffff800, 0x9]}, 0x5c) 2018/01/04 12:51:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00002c4000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008de000-0xc7)="6fa937ad663a312e3d58792e3481b5f6661e000375f6a83ad7a55aba92955091b059d7528712270eb557b2c4e6248820ea76fb870736c44ccff75a6a123f722f325f49cc7f52bfe4c6ae2d30f3594044aec361c032c37c73b633dca7f1b873dda639db4b65916b84fb90f17635811acab1fd00a70611bdd05c52871a82b87915a9594f7fc8fde107b4b828b12bc7b8724b445cadd2d62f9ac690aaa4e6a924ed80eb705c2737d01ab42b9e4aa755fb43425c900d55cf3c678df8eb20e71f08f2955213122076dd", 0xc7, 0xfffffffffffffffd) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x0) 2018/01/04 12:51:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0xd60de8a) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) dup2(r3, r4) tkill(r2, 0x16) 2018/01/04 12:51:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000001000)=""/155, 0x9b}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}], 0x3, 0x0) r1 = dup(r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/04 12:51:07 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009b9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000bb7000)=0x0, &(0x7f0000c57000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000adc000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x3, 0x7fff) write(r1, &(0x7f00008ee000-0x1000)="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", 0x1000) sendmsg$netlink(r1, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x1c, 0x24, 0x1, 0x0, 0x0, "0000000007000300a8ed00"}], 0x1c}], 0x1, &(0x7f00006b5000)=[], 0x0, 0x0}, 0xffffffffffffffff) 2018/01/04 12:51:07 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f3000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8, 0x10, 0x8000, 0x4}, &(0x7f0000680000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d17000-0x5a)={r1, 0xf3, "aee350cdda04d5a1e072360572da9aab31ec990d0b871565aaaa32bb5b94792848584f0f9c5f848be95b21072a50b34560d42f7bfcf229e027ea94ff22ef4733339ca693cb6e988e654d8b863a1f518c5947"}, &(0x7f0000f08000-0x4)=0x5a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004a0000)={r2, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d22000-0x18)={r2, 0xa11d, 0x8, [0xe36, 0x3ff, 0x400, 0xfffffffffffffff8, 0x0, 0xfff, 0xab6a, 0x0]}, &(0x7f0000ce5000)=0x18) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000d20000)=[{&(0x7f000048e000)="df9421a83c9922d8401ed833fdb6e34ba41641c91105f43e99d1f0130beb2dd04c9f9c188b8f0e8a8e574cea0129a30a98dc8ffea176c7c67b5563204ef6f37be61cb51259c3fe4db57227a2c9dd64d9b178111c5bdec0a672478297ef59bbfbc122aad022416671ee13c22a13c5f4df849e4f74d18925ae03ad1def92654184d52cc50b4ca34fd6e3b85828e1a90c00217dc1c43a83f3fc3c032764a09b67012b17b682a81cb098aa7a1cc1eb75d34a786bc07a348caf48c0ce95ff914291f5dd037370711496bbd879c5844b46f9e28443c176", 0x0}, {&(0x7f0000501000)="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", 0x0}], 0x1) 2018/01/04 12:51:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) recvmsg(r1, &(0x7f0000706000-0x38)={&(0x7f00002a6000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d97000)=[{&(0x7f0000a51000)=""/124, 0x7c}], 0x1, &(0x7f0000f97000-0x39)=""/57, 0x39, 0x9}, 0x42) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000066a000-0x10)='/selinux/access\x00', 0x2, 0x0) accept$inet(r2, 0x0, &(0x7f0000224000-0x4)=0x0) [ 75.905240] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 75.913825] tc_ctl_action: received NO action attribs [ 75.919055] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/01/04 12:51:07 executing program 5: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x4002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000003000)=""/1, 0x1) 2018/01/04 12:51:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffffff) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b75000-0x15)='/dev/pktcdvd/control\x00', 0xd0e749dbcf65dc8f, 0x0) ioctl$VT_RELDISP(r0, 0xb702) 2018/01/04 12:51:08 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) r1 = socket(0x15, 0x805, 0x5) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f000061f000)=""/79, 0x4f) sendto$inet6(r0, &(0x7f0000f71000-0x17)="", 0x0, 0x0, &(0x7f0000e4e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003be000)={0x0, 0x7f}, &(0x7f00004b9000-0x4)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x88c000000000, &(0x7f0000f79000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f79000-0x8)={r2, 0x3, 0x6}, &(0x7f0000f78000)=0x8) 2018/01/04 12:51:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e89000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/04 12:51:08 executing program 3: r0 = open$dir(&(0x7f000048f000)='./file0\x00', 0x10200, 0x1f) r1 = dup(r0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00007b8000)={0x80000000000, 0x2c, 0x5, 0x6, 0x3f, 0x6, 0x2, 0x617, 0xc6c, 0x81, 0x8, 0x7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x4101, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000e, 0x1) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000fbb000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20fbb210) r3 = syz_open_pts(0xffffffffffffff9c, 0x103000) ioctl$TIOCCONS(r3, 0x541d) 2018/01/04 12:51:08 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f8000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c8a000-0x10)={0x3, &(0x7f0000b14000)=[{0x3f, 0x3957, 0x4, 0x7f}, {0x2, 0xd3d, 0x17d, 0xb33d}, {0x1, 0x3, 0xf76, 0x3}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) sendto(r1, &(0x7f0000d1a000-0x80)="14000000010ae7fcff00d90040800000001f00541bc2c595f158bb124f7813fb994c863108eb7e872b85903b8c94aa2bdfc97819e8cdd0324b0f7e2833d4a06fc8cea50cd66c7622bca665de93b75f2401a5f8b93c9bc7fc6c771b3d3cbfa5fea97d4e271d7c660a0e0cda236c3e89ea285f3f1928741312bf419c6054dc0b3c", 0xfffffffffffffdca, 0x0, 0x0, 0x0) 2018/01/04 12:51:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bad000-0x8)={0x0, &(0x7f00006fd000)=[]}, 0x8) pipe2(&(0x7f0000a17000)={0x0, 0x0}, 0x80800) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000a2c000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f26000-0xe8)={{{@in=@multicast1=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d44000-0x4)=0xfffffffffffffce0) recvfrom(r0, &(0x7f000084a000)=""/13, 0xd, 0x0, &(0x7f0000f6d000)=@generic={0xb, "c5fdbb371f6775f46d756f6f8e10e9b27f6d0f1854be26018a1a43c6db7e67c7946a12f50feeba15fb4ee038178f36d85aa092c4e8686ba0794e559608daefb48e13157ba8fe3265d5c23f13e5689b8ade781db698631a501790315ffdf71335b0e2bdcbdf446890b9f4c8915570feca95158f29481a78047887fca84920"}, 0x80) 2018/01/04 12:51:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d1f000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0xffffffffffffffff, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x30) 2018/01/04 12:51:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) syz_open_dev$tun(&(0x7f00001f5000)='/dev/net/tun\x00', 0x0, 0x8040) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001f8000-0x4)='tls\x00', 0x4) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000166000)={0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000da4000-0x4)=0x4) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000ca0000-0xa)={0x0, 0xd61, 0x7, 0x0, 0x78, 0x0, 0x401, 0x0, 0x0, 0x5}) 2018/01/04 12:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) sendmmsg(r1, &(0x7f0000b95000-0x1a4)=[{{&(0x7f0000c86000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000086f000-0x10)=[{&(0x7f0000996000-0x7f)="994464fd494a2295952985ac53f4c12b4869c74b7774ddd20f26c08c22862ba58d43d86241f147e829da78bf2a4819d546ca1b6192b8749a29efebdc14647fcece383ee109789d8572a664dd42dc33354b82834a63e28c3673761656c879374fb12c81f3c8f3d9890b54c6433e0f5adfd5c59b7fa636ab49f0927ef7c0d6c6", 0x7f}], 0x1, &(0x7f00001c1000)=[{0xb0, 0x18d, 0x5, "5f1ac6a79bd6104a0d8c8b2a1bd1c772f1bc8954c04b296f9cd28a63c181be6e1d87085726f66a718b477de9c1ab7996f6bb4419dedcbe5970d53a37e174c699990cbcaa42ad31b9f0c8b18239f559f9856fe4d76f6bc8b52ceaebeab5627d1a50a7e55f584ba97bacef01b91ee85d9c9c675444f61dd8b1a0710690d253c3bf29d4161fdb57fac17f54f9160f3bfa13927f2ce1ea489b0b36"}], 0xb0, 0x40c0}, 0x7}, {{&(0x7f0000969000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002be000)=[{&(0x7f0000473000-0x51)="80834a12c66b9f6effb46638498d13abaa1a25e0bf00299b52128ef3f6ed4468143ec719c12d131df53bebb24ceab37c36844bac5af155094f8ff361970da3ab5b7b01e5a606dcf1d1e43d870a632045a3", 0x51}, {&(0x7f0000fa5000)="beddbd1d021b8501f7bb7044919f805c6a1265727cb6363b05eb7408919468cc400f59d766bbd801163e497dc683bfeae2722120b8a41f5117cb93b968778660f7a9f617a128c06866fa5cab5d167615a6a28d73dc4895cc7025d2369aeddb5e8d1854", 0x63}, {&(0x7f0000ea1000)="65f54bd85e8d9cb6f652cf766eb9fcf4dc665cfd0f83", 0x16}, {&(0x7f00005e4000)="cd3006cdba67fa7a66d3b92074d11d3d5ec8d73df1b6adc4efb46d76fe81d9360f6b6f3654136930240143939a1dd3050ca97c4c3734b57ecd95345c01c8f4ac075bf975d57c72f59299bd91104f5cde35151f9b7b88", 0x56}], 0x4, &(0x7f0000159000)=[], 0x0, 0x20000040}, 0x0}, {{0x0, 0x0, &(0x7f0000502000-0xa0)=[{&(0x7f0000383000)="f42ca457e066dbdbea3d857a832c798355ae271aba40aea2c9ee7709a340f9d9d43385963a6b362e79ae39386a288cb13055a381d7960c01a06a1b3e3ddd595ebe071aae2c", 0x45}, {&(0x7f0000582000-0x1000)="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{&(0x7f0000113000-0xfd)="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", 0xfd}], 0x2, &(0x7f0000e8f000)=[{0x1010, 0x109, 0x1b4a, "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{0xb0, 0x11c, 0x3, "d836549065c655f406932762ced7a574cf8faf5c6f375390fa25794d6d54f9b1038548f2cc56fd59cce691dabe835a4244a5e07c8863ea645fb960b3e3d26ce2e432e2d57d02420297828d0d255e56fae4132e3726eae10f14c4e3af160567582c2d1a00ab8f1e861ba7264a12e136b167ac69606c22174b2edcde18966e12960d3f1a16eef60d79ef46780a12bfb5b98fd723b4706eb1b644"}, {0x40, 0x11e, 0x200, "9e282f15f4ea5560e5dd35842eabdec0f00fe536d3cdbac4a2c0e5800c639d36872ef82339afd54285ab"}, {0x10, 0x115, 0x9, ""}], 0x1110, 0x4040}, 0x100000001}, {{&(0x7f0000d1d000)=@hci={0x1f, 0x2c71088b, 0x3}, 0x6, &(0x7f00002b9000)=[{&(0x7f0000d45000)="5a59f5cee9babcdab3b78bf79d64166ab4c3809b6d945a521ef8025e57e85bff779a75c7362e8724e00a8b14f9cf40d263e2a620402b88229845a20aa97592701ea26ff902ccb409aac054079db906a35e61390b71478b38c80cbfe2348592ee2ba362d3ea8368fabeec5e83fdfa75230768f3f276be70145531d8a5c8638ed7c4e4b03c46dc02c5de816dd64905", 0x8e}, {&(0x7f0000fc0000-0x10)="e2c26ff6d022d6e349a5ded393778edc", 0x10}], 0x2, &(0x7f000020e000)=[{0xa0, 0x84, 0x5, "f5b3c8b88e5614cc26caecdd6425cc3010c8c3e607d67294a2a6981f580d4806adfe6139dc5e6b0d8752ba9618fb005ccd44634e1598a7705975eaa3602b850f8abaec37b7f263557e7a3ecf4b833fb66d14f42a412564470ae1264ccc091c075b6b74d9f07ce01000e9bf9a612ac51726d98655b3dfc807fc744b6a3ef677d9bed2c896d4481aebd70a75e1414d4ae6"}], 0xa0, 0x20004000}, 0x1}, {{&(0x7f0000218000-0x10)=@ax25={0x3, {"6505fa395a2c3e"}, 0x5}, 0x10, &(0x7f0000e93000)=[{&(0x7f0000925000-0x5a)="0f6d808e71e3e101267f345cf864d1d54eb89d620846ed427a04c2bfd807982e98af731d4ba9df173aaf4910f5a78fe5984b6351092cdb515b28aba8644f7c1c2e79d1c85cd315fa7d589df1634dc82bcc0862579f984f547b15", 0x5a}, {&(0x7f0000d0f000)="aaee3fbdc03587370ef4b054a80e285e31f89ee3b1aeb9948f2cd1fc8f7fb71120ef96ed42303bc22847ce4076c2cd242b2ec7c3c111c0b1df1c8bcaad3e9faed68d18d8408b02a9e9ae0b744f9ba3e8c2e506c7242c8aed8ae903904bff7fa423af33028c6177fa0520d7fdab630861083843f92c509f4c8ac1968a3f0a99cd0f22a5dd0d45183f7c82d309aeef266e7809e821e1a7c736a5f688edd5760319bd8530f790555cfd2eea50c3d4f9ecc75212cbd877cde3589c9c466b8b7f89b1dfdacc9732", 0xc5}, {&(0x7f0000589000)="2502eb602930743aba1d93de19fdbaa9a94bddaab03aa6ec52010a0fcf3ab295", 0x20}, {&(0x7f00003be000-0x87)="4528ee5b054defc2419edf2b8875cb4786172a8b605115bb57bc6e0796a2a5cb95f7839408214e0d4c1bbf31f630abd407df9ecee8e985079f3da00f936b854fdae804383ccc16c4b25105e738598b896d2f56a045136afdb74aa8a91bbf6107583c2da2e4ff0b77df0d0f7a3b84175f89f098589a6acac5aa4597320a3e4a61b881821a4089de", 0x87}, {&(0x7f0000877000)="cbefc75676a1dfb452a23b42adb546a515f9f6d1840286fa5c8784e78b00c28976c3e351af9d6d2f2bc2cd1403af128f4940ea", 0x33}, {&(0x7f0000347000-0x40)="f77a15f65f59b068e9ae80417b32dbd3d4ec184e9793131f295d48208627f4b76e3dbefa91726b0b2cfeb8d51d57cf98566f291ab7bec4637443b0aa73001991", 0x40}, {&(0x7f00007f5000)="d4d4b6994a97b3a8", 0x8}, {&(0x7f00003dc000)="e9c1d23c24ec46a1963eb58d94a63f58355c7e2ee09d3bd463456ba1dfb1006547fb65d0279dc0906c5243f0d814c5d663c8e94974e3e8a17e53b9cc9410e211410beef64b8621b7557692ad40dd62bf78cd6a8cdfd2ff27b1467ceb621a864286d4be64234aad7590818e7b0948235f54d61794c189f65b82a718705d71c4a14455e14198f59914f2853d64a1c613531b5f3880f3e3b5a8cd5f9ddbc7855e306e95967511251aaba537b564925cb6af58fe06405e8fc8e50e8c3d3cf1a16f751a1736575bcbf20f897abf2c07247438a30f2d1e5229c32b58422b0501fd877d3b7c647c1afa526d30de0579b0401ea5", 0xf0}], 0x8, &(0x7f0000df1000)=[], 0x0, 0x20000000}, 0x80000000}], 0x7, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="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", 0x489, 0x0, &(0x7f0000579000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0x1) 2018/01/04 12:51:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000eed000-0x4)=0x0) 2018/01/04 12:51:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000014000-0xc)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000001000-0x2)='/\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 12:51:08 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname$netrom(r0, &(0x7f0000003000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000feb000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c09000)={0x0, 0x0}) clock_adjtime(0x5, &(0x7f00009fa000-0xd0)={0x4, 0x81, 0x100, 0x5, 0x0, 0x9, 0x80000000, 0x6, 0x1, 0x76f, 0x6, 0x1, 0xbac3, 0xfffffffffffffff7, 0x9, 0x6, 0x4, 0x2, 0x80000001, 0x3, 0x2, 0x800, 0x8001, 0x8, 0x2, 0x4}) setitimer(0x1, &(0x7f0000974000-0x20)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, &(0x7f0000b9c000)={{0x0, 0x0}, {0x0, 0x0}}) setrlimit(0x2, &(0x7f0000870000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/04 12:51:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f000019f000-0x29)="2900000018001980013d75241a6800210200e30067fff50106960000080005000000020007f900bf00", 0x29}], 0x1) sendmsg$netlink(r0, &(0x7f0000560000)={&(0x7f0000a40000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000006e000)=[{&(0x7f0000669000)=[{0xdc, 0x3, 0x6, 0x4, 0x0, "fd20f1a4b1add14dfb3659a544fbe7e4ff89f8fc0639646a2ec96dafbf1983d224af2136776c16cea7cf8001f3ff5699b97be7d5002f849d951e35da850cb127d25e4605b495ce1eb4552f5076658e50c29df5e6aa0046d9d04387e0543c733577f24a3c1a9a237f0644482582770cc3ca9ec309533f55ea0de5fa0181dad2fd3e3e7e10d2f92884a49b3e8f50ce5d2160f5f031107ea8f1816690a77dc5d0bd7d881a3869234b9248852a59737ea960b7e65956d2344c1f95af5bc8266188826f083c3feef2dddea41c"}, {0x1010, 0xffffffff, 0x0, 0x3, 0x0, "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{0x8c, 0x10000, 0x2, 0x72d, 0x2, "64b66709a9f2aa9588f0dcf0c82d52b43634fff432aeadc9160a8c393056fb9c70710db0f5786b1fb54283161651e9a750ae75f8f0d9ae6f63e8c9e4412a87ddd4fe896afbf645a9f99e3506384bce710541d867f6e08fa5c51a73aefa9da0fb66a821b69f3fbc21c0ca70c3b2ceb4ace561fb71702866a1ced6"}, {0x10, 0x2, 0x28, 0x8000, 0x2, ""}, {0x28, 0x81, 0x10, 0xfffffffffffffffb, 0x0, "9a6bf57afe6f65559b1aeded028160e0b2b236b68c303395"}], 0x11b0}, {&(0x7f00004ab000)=[{0x44, 0x8, 0x8, 0xff, 0x3, "f3cf4f3cce181b55bcc34ad8c54f97eb9f1e672004787750849eca32c3227cd2875da79bfeef2251e8a5dc55bc086ab01c15dd"}, {0xf0, 0xba0d, 0x304, 0x3, 0x3, "9c50d8b67678aba2c9716b030f1725ac063b840dbaf3ca318dc36c40bddda026cc741c9fd59f68e69c3bf535003d61feea0df8012961524212a2b183ffd333e55d7cb32d1ae51f6cf7f99476df737f7a54b3bf64fabcdf37ccb4ee7e4440ec56cc4e28546d2a9829b6a812a6a0169e45d5f5fb2201fe53c927d08aedcc517f0b73e6766019da60dcbe7e7dcb2481957fc1af4181fbd2ba9c4ff427090744680b2f91b73bf2d7e97e9d3c0cf6c6edf8d32b5846714ff02f39fdcf079476621b7e34947d3b7c38006e9b54a1134cc4d73d63a41b67933f70e180e203aa7bc6"}, {0x90, 0x1ff, 0x800, 0x80, 0x0, "86858db48f6e6f4a20f5a73d753fa1829b48bb9db1130d0f8f4b9aa0644c722f5b07c72ec783cb08ced517165e092fb6add0843a1bdd052f10f7a425ca2631732aa718bc13422b760db0de7696ea68d4872c8541e3465dd5f5bcfd648a9bef066e5dc2a2d5fc5dbf26e62a15a87e6e86616c2e11c66b71fd0aea1ab4b2"}, {0xd8, 0xfffffffffffffffe, 0x0, 0xfa4f, 0x0, "cea99165e71dae69fb11cba14f08756eddbb09137995e3f7ca4b3c29c26ee7b890d026c0ec2e4b4992c8046ded89c2cfd1745db3a25a424f0ac0a2ab4ef4449c80ac131dc7246ac06fcb322afb292ace459bb5afa95ac9c62f0d367230d7c7dab9fe1093325f26d9121b44e7bce98ea3e78774200a4339242af78f2676e594b0b11bbc16a24894e69c7cd53fd35288e963b8e2af59e406dc5ecb1ab3bbba09357933cc16c6b222e96fefd9908eae8ecd80e093a7b6ee6462d6abf694471b0ed74f7f642127"}, {0x70, 0x4, 0x108, 0x80, 0x0, "a9f68a78b94226ebc7bde5d66e459e6ec8c335fe4fc2aebaf3931b5ff942542fdd3dc7c8bbdb7f6e23619c34dc0909573502fb39afefaf2137c7f80ae3a7f9bf5fecfae5fe86ad85289bf7a1297f718f776da9bebba41721a61c8a8d05f8b9e2"}, {0xe8, 0x7, 0x31, 0x2, 0x2, "41f123e940be82ab67e7eff5f5ad3c1cb2356e0fa02f5f76168c68d94691548ecbf2f186085bb4d0cb3081544de21960acf3ec7b45dfda5f5e9fa77f461af1e488f9a23edb22000beb4f9f179c7b12def1be08e70624dff1e31df539a8f0ab90f1f11f5e249d0d733df847952594ebb64820c130c0a586fde9de59b87b3f49eb259cc699955cdc33f490960d8035fc677d8cff503e63cacb423cc2cdf0f5912adc06b55547ce84139df110a63d9ddb4c5c58f16468c318567bd648833fd5e2ec92e20cf298cb7a58471f358064e5e072cf9a5783a863"}, {0x88, 0x1, 0xa, 0xd37, 0x2, "26dc31b65e97be663a139e83134b9b547169b6ec24e38abbecca7b9f7f98620b111b26fe50439b9b552fe9b8e94fe892849558f00778dd6cbbabdded5c3872efab6f5fa392ce7e5139daa916d98175bdf97bcae615e7874d36b5bc4cb93c8d01b8e1f78906bd9c327c3e3ebf88351ed30fba608767ae"}], 0x47c}], 0x2, 0x0, 0x0, 0x80}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000079c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000039a000)={0x7e, 0x0, 0x10002, 0x7fffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000462000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00007e6000-0x10)={0xf0be, r2}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000098b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000511000)={&(0x7f00002bf000/0x4000)=nil, 0x8, 0x4, 0x20, &(0x7f0000e8e000/0x3000)=nil, 0x3}) 2018/01/04 12:51:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000c7e000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000819000)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000083b000)={0x12, 0x47, &(0x7f0000d5b000)="954d46f4e1a38488814b396b644c29a9cab650c46f42be3ba882ef73ad0e00afee7d87947ac27344631ff5ea821613c5e9fc62b5b58e10c0fd25fb594b099020e5a61deb73b257"}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000366000)={0x15, 0x67, &(0x7f0000852000-0x67)="c86edaa22fd71e96046ed2f54e56dc702b7723422d109a78b4f0a90316f57d87490321a4509d988dc1ca64f497a1071110701d700eda811506cca9df0eeacff380229407d67c0e6ce85178c38eb213916b009e38495990a7f19d49a6aa638030e3d4c1fd872629"}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004ac000)={0x0, 0x0}) getpeername$inet6(r2, &(0x7f0000acd000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a90000)=0x1c) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000e28000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 12:51:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000028d000-0x1c)=@req3={0x7c, 0x64b, 0x7fffffff, 0x1, 0x4, 0x80000001, 0x8}, 0x1c) 2018/01/04 12:51:08 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f000053b000-0x38)={&(0x7f0000b8d000-0x1c)=@in6={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000fc4000-0x30)=[], 0x1, &(0x7f0000fc7000-0x30)=[@init={0xfffffffffffffedb, 0x84, 0x0, {0x0, 0x0, 0x795361b6, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/04 12:51:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg$nfc_llcp(r2, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000959000)=[{&(0x7f0000d97000)="97e976ea3c5e49d4f15a9c84e96bc5a574bcefd214ea4c8953894de0edb6b92f496868af84846edc89e72efc491b33b5745982860a5e16ae448f996d3ab0698ae3e713876f8c09e875b1c54a11d869e4b396d5ab2751720a391ec12dace9c96c091d9a500b136eaa2c45e48ad3d5b547470175a2b7be3f5a3887c7a77add1661eef07fa8acee164dfc73d24c0ec7b97d", 0x90}, {&(0x7f00005f3000)="22862a25e0c732abb692cb23f48f9e196e7dd42ac8885b342662cf7f3fbb8896627ab1eedf3ca3a96249bf3ec56a1cc68c9c755d5896ad065cb7e86655a93edb11680b306a2d11c1475b40bfad313172bb503c1f37277af3b904f75d5fb258eefc7bf4de5f6ce577ee03944d1427ca9588535d404f0130f6e9db10792a1b3e31521f2b76a22fa7de", 0x88}, {&(0x7f00008f8000-0x1000)="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", 0x1000}, {&(0x7f0000f1d000-0x2a)="8c71042aff7958fa6db4bfdb16c68b9d503e8672a0fc3a81d180609858cd2aa1bebb1ecb14f9463c2c37", 0x2a}, {&(0x7f0000b6e000)="603c00aad7896d4e2970fe06f2a2f060e1c3a7a4a0b6e106693e01e6986e7cb4ab1b2c12a19dc6f1bf8e1dcaf9535d16223e06091d7f203bfe6016d136880845b3f70620ff31efdff197e60ff7bf19bb4df48f94ede3a9f0f924288fc5f8a980868920b677db8376a5bceb6ae9ee85fd9bcaed100657cc53c7fbaf62c9c6bdfd9cfc34e38da2889ef49a30289d75a737e6b64f9ba063eecc3c12f80285f124393103adec69673e3967ea5aff1a847f4451c386e1d7255423d44cf312eba0f80a1df8f5377866080c", 0xc8}, {&(0x7f0000e19000)="8203959c0cb184c1660aa146a852ea3f0999ebfa3166c08d994c739cf945814232d0885f02959973f40c1d761829ef4409cb40d90e6c08f3aa23a77e5d2fc84946b89a2f448808cf3119d62182ca33", 0x4f}, {&(0x7f00009d0000)="60dbc7d587b1707f3f8dbdca6cd5f330618dab5e26e4fc049abe4d677b41b9e44b6880139df786f5171a434c72b07f2bfe878bedf19380b7ec68479ce830c5ff45acbe8a5da6013607fc7c95a8980f", 0x4f}], 0x7, &(0x7f000002e000)={0x408, 0x1, 0x1, "14caa741c7cbda8c74c2fc1fceb1cec5d7e047d63d2d690c409580e09b2f0c34160ab645518dd8f46b3427bf2553234739177321d0c85c1ef232c50af6a0cae3914a99ccecfcacf6038cb31c9e6dca270a282671f1ee8c807cab80414e571901f57c194a4b6a1af5a175557223ad50d50e871e041bb75c824184e87fb670e0f0ca766056309114bf1687d9991487a0e94e320b9559868fdec67e7cecb5f9dfa7c23694e084f14fcc8b26f342d472ebfe38723fee6d5fddb60cbff8d1f1d499aaafdee1c137f20422ec803af838fa5333f60744f2f60b554da5b9e5ae2e3d0d4b5429cb52747f2f023798f0bc73a86b0278e0ad0eb83f3c842f432ae3272ebfbe335fd3ef1baaed3718917b4d9925956ea9c06a94ea992ae6b15977b59659899f551205c7f941eccf58e0b7762ff40e96543ee3187251f1e03d9608b0ed5d81e6aa8add11473b5c6ffb2c0e21ea4b9b1f4ab10df124543b928a975072546ee069bea8f0f7413451eabfd83277069d2522d1c7e2fd9781eb83d99e3c2c1e6be77b59d1e99cff32d179cb41b331d2ea2fa6687987f9b9d0cfcba0aa24b1bbccf4ed234e62c15700aa030b652becd8760a1f6ef16dcbad70dd8e993deaece37fae04b8a83da86d309fe80709736d01f2fc550c771eda648b154e1774bca92ca5e29ea383baa30c0974e7fd9276959a08b21d9fa4cd1bb36862d2bc2a93eefbd167227acd5ee03fd065dff79d525ddbabd04a8e699c4006380c7f97e89eb7cc3c560b2f1fed42193e909f87ba6b2e54a80105133a24bd267931e93fe3c01e8460a48469cb1b9b2a83673db4b820b220c0cd02e29a8cbca37fb0f037ad61397297a1b0e9f1f2d4bdfee1af5487b71e242233b749067e2e24aa41927f40b9cda713d23b2c870d338b6f7657b7005d627f42b32193ccf3ba645c50c4ac914ca9d29dcec0f0014674f565c6d35854c7c31e85f3ff1549c053b0e48026af8ca77943f177009b873bb835c8667f03eeaf0e9a3454bc8cd6ac5860cab2e06def882adee2e2c7cc6ccd4e6b794a2cd5f00ed030cc8f31d0ae18132a9ce83a66797f2b8e79b074533484520c0334eef8b06c6760e6cf9f95b9bbcc401d86719eef6e443175557f28702bd4320a5bf9ffd2e1d7b21f6f4d127312e44e6f8c35586d68996c62f3552edf8c993c557c68822f9f34c6ef621d6417d9d4da67079680df9c48e0e07e0161b589a86691b7c881b2fafb5e07054b715385dd6ee8e59309cb3c4e77adc288ca4fcd77701079997236b6e9c2b5a9267a0fa07f857d4fb3edc0b04bbf00285eac70dd3af5c1cb4cf1bab336f56dbc1872fef36bc930f8506ba8c61b31ffeeb2a70640018802ce40ffe103ae17681348c87e85d339214b3f1e3f1ace7a81b0ad8e7673ac8a31447e2220215b150d884b41"}, 0x408, 0x0}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000f2a000-0x88)={0x0, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/04 12:51:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d56000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000645000-0x4)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000042b000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000371000-0x4)=0x0) write(r0, &(0x7f0000d58000)="220000001900070400942600090004000a0102000000000103000000060014800100", 0x22) 2018/01/04 12:51:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r8, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r3, 0x16) fcntl$setsig(r4, 0xa, 0x12) r9 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r9, 0x8, r6) tkill(r3, 0x16) [ 76.803854] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=14718 comm=syz-executor6 [ 76.840275] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket pig=14718 comm=syz-executor6 2018/01/04 12:51:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0xfffffffffffffffe) write(r0, &(0x7f00000b2000-0xa)="260000005e00091d0000000002000000800000010000800000000000a34c085b1ee9ff07356a", 0x26) 2018/01/04 12:51:08 executing program 6: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f0f000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d0c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000044b000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c06000-0x8)={r1, 0x63}, &(0x7f0000107000-0x4)=0x8) 2018/01/04 12:51:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000099e000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) splice(r2, &(0x7f00000d9000-0x8)=0x1b, r0, &(0x7f0000955000)=0xcea7, 0x7, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = socket$unix(0x1, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r3, r4, &(0x7f00004db000)=0x440, 0x63) 2018/01/04 12:51:08 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000efd000-0x8)='uid_map\x00') getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000fb9000-0xc)={0x40000000, 0x0}) [ 76.857032] FAULT_FLAG_ALLOW_RETRY missing 30 [ 76.861597] FAULT_FLAG_ALLOW_RETRY missing 30 [ 76.861608] CPU: 0 PID: 14713 Comm: syz-executor0 Not tainted 4.9.74-g173c52e #4 [ 76.861614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.861630] ffff8801b4a27850 ffffffff81d91b09 ffff8801b4a27b30 0000000000000000 [ 76.861642] ffff8801ccab7c10 ffff8801b4a27a20 ffff8801ccab7b00 ffff8801b4a27a48 [ 76.861653] ffffffff8165f5ca 0000000000002b25 ffff8801d90f08f0 ffff8801d90f08a0 [ 76.861655] Call Trace: [ 76.861670] [] dump_stack+0xc1/0x128 [ 76.861684] [] handle_userfault+0xa3a/0x1310 [ 76.861698] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 76.861709] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 76.861719] [] ? __lock_is_held+0xa1/0xf0 [ 76.861730] [] ? handle_mm_fault+0x117b/0x2530 [ 76.861739] [] ? handle_mm_fault+0x1fc3/0x2530 [ 76.861749] [] handle_mm_fault+0x1fd1/0x2530 [ 76.861760] [] ? migrate_swap_stop+0x920/0x920 [ 76.861770] [] ? __pmd_alloc+0x410/0x410 [ 76.861779] [] ? memset+0x31/0x40 [ 76.861790] [] __do_page_fault+0x5c2/0xd40 [ 76.861799] [] ? mm_fault_error+0x2c0/0x2c0 [ 76.861809] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.861818] [] do_page_fault+0x27/0x30 [ 76.861827] [] page_fault+0x28/0x30 [ 76.861837] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 76.861845] [] ? SyS_epoll_ctl+0xf1/0x2190 [ 76.861854] [] ? ioctl_preallocate+0x220/0x220 [ 76.861864] [] ? selinux_file_ioctl+0x355/0x530 [ 76.861873] [] ? selinux_capable+0x40/0x40 [ 76.861883] [] ? SyS_epoll_create+0x190/0x190 [ 76.861891] [] ? do_futex+0x15c0/0x15c0 [ 76.861898] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 76.861908] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 76.861916] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 76.861925] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 77.105730] CPU: 0 PID: 14725 Comm: syz-executor0 Not tainted 4.9.74-g173c52e #4 [ 77.113240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.122575] ffff8801d8eb75d0 ffffffff81d91b09 ffff8801d8eb78b0 0000000000000000 [ 77.130572] ffff8801ccab7c10 ffff8801d8eb77a0 ffff8801ccab7b00 ffff8801d8eb77c8 [ 77.138566] ffffffff8165f5ca 0000000000002b25 ffff8801c94808f0 ffff8801c94808a0 [ 77.146556] Call Trace: [ 77.149125] [] dump_stack+0xc1/0x128 [ 77.154467] [] handle_userfault+0xa3a/0x1310 [ 77.160500] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.167484] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 77.173864] [] ? handle_mm_fault+0x117b/0x2530 [ 77.180063] [] ? handle_mm_fault+0x1fc3/0x2530 [ 77.186264] [] handle_mm_fault+0x1fd1/0x2530 [ 77.192289] [] ? __pmd_alloc+0x410/0x410 [ 77.197967] [] ? memset+0x31/0x40 [ 77.203038] [] __do_page_fault+0x5c2/0xd40 [ 77.208891] [] ? mm_fault_error+0x2c0/0x2c0 [ 77.214846] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.221484] [] do_page_fault+0x27/0x30 [ 77.226987] [] page_fault+0x28/0x30 [ 77.232233] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 77.239067] [] ? userfaultfd_ioctl+0x1403/0x24e0 [ 77.245447] [] ? get_futex_key+0x1050/0x1050 [ 77.251482] [] ? userfaultfd_release+0x650/0x650 [ 77.257860] [] ? __lock_acquire+0x629/0x3640 [ 77.263887] [] ? do_futex+0x3f8/0x15c0 [ 77.269401] [] ? __fget+0x228/0x3a0 [ 77.274644] [] ? __fget+0x47/0x3a0 [ 77.279802] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.286783] [] ? fput+0xd2/0x140 [ 77.291773] [] ? sockfd_lookup_light+0x118/0x160 [ 77.298146] [] ? SYSC_getsockname+0x160/0x240 [ 77.304263] [] ? userfaultfd_release+0x650/0x650 [ 77.310637] [] do_vfs_ioctl+0x1aa/0x1140 [ 77.316314] [] ? ioctl_preallocate+0x220/0x220 [ 77.322517] [] ? selinux_file_ioctl+0x355/0x530 [ 77.328806] [] ? selinux_capable+0x40/0x40 [ 77.334657] [] ? __fget+0x201/0x3a0 [ 77.339898] [] ? __fget+0x228/0x3a0 [ 77.345141] [] ? __fget+0x47/0x3a0 [ 77.350302] [] ? security_file_ioctl+0x89/0xb0 [ 77.356499] [] SyS_ioctl+0x8f/0xc0 [ 77.361663] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2018/01/04 12:51:09 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000b7e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f0d000)=0x0, &(0x7f0000001000-0x4)=0x4) ioprio_get$pid(0x2, r0) 2018/01/04 12:51:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000084000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000131000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000aae000)=0xc) getrandom(&(0x7f00005f3000)=""/217, 0xd9, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f000034a000)={0x53, &(0x7f00004ff000-0x54)="d2a7430994ce6a9013fcd5db29a7f9b617e31ae4bee72383687fd6c9a1b5f40dcbeefe0e57357e9474b1417a67d555f23b0254ef7e130c6cb7e4062bb8143afc45719338581221605192c1fbb60d313dd0b6a3"}) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000384000-0x4)=0xdf, 0x4) splice(r1, &(0x7f0000422000-0x8)=0x0, r1, &(0x7f0000e01000)=0x8, 0x7, 0x1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00005ea000)={0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00006aa000-0x4)=0x0) syz_open_procfs(r3, &(0x7f00007b4000-0x7)='cgroup\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000709000-0x8)={0x0, 0x0}) clock_adjtime(0x0, &(0x7f0000972000-0xd0)={0x1000, 0x4, 0x0, 0x6c71caa4, 0x362, 0x4, 0x7, 0x4, 0x2d9, 0x4dc6, 0x0, 0x8, 0x7, 0x3ff, 0x9, 0x5a9, 0x6, 0x6, 0x198b16fe, 0x5, 0x4, 0x897, 0x1ff, 0x854, 0xfff, 0x3}) 2018/01/04 12:51:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00009bf000-0x4)=0xb54, 0x4) getsockname$packet(r0, &(0x7f0000b6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008d4000-0x4)=0x14) sendmsg(r0, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000df4000)=[{&(0x7f000030a000-0x90)="895b8e62c2e023b57442ea88f95939d3283165169d90544309123c77e9c0be7d5f6602d89b76dce18974879f23c2ba911086b75aa9e7bb81274169da5fb5e2d092d7955108f55fe4670286eef47e28d85d068f7c130b548ffcf4cf4d26d3312cb7f8ae259d24675a58e8c5a96734fc3cc714610c87a7696aeed4dce53bd0c7b0626d1c0d69e17a4d5524998064433423", 0x90}, {&(0x7f0000bf6000-0xe5)="69f874d3b629976a363e0cc0c0d9a74f713022a6c66c1ae013ad620305f897ec5eb875dca46379e661397a9e0993ffbff8a47e382642db3667237adc1a1c4cd0381fec8b122547b5c43f6282e32592f8a5b2821ba4ad8e8a0c1c729952065e66f608c1c71677854f7ec61de3c4bda243ce0c9ace7e4575eba92dbba9dbde0a3e473dbb25832dc58cad072166fb4fb75773ac9a1b7573c4ef93158181bf3e37d1b9e0b94cbd0ac8fd6aabef2dc9ed1021399cdd8b807fb202e65e4c1bd03cfc01e6894eb0565bfd85a50b0ed38d87535715fec1c20792f7f22213f6f30e417423f76eb93c91", 0xe5}, {&(0x7f0000441000)="aff11f752d5f54c64a42102e099c0b92ad781dde2353741e1cf97e347b93f7b9ffc73973614f846db793225c116f2847e58d28de723ca579e678d17ac231b586ebff35ef89c0eeb07d2e64b281f811c5ef3a2d3d0854eeb5d8a6b260ffae5173a7e9331bfa67bd6362b06348edfa17dd0d30efacabde318d5345ba786a97a9190a3af261efc9d151d00f1edc19f279a2d1f9dd5e36a8ddfd2773fc1703f78b3cedadf2c38526e692e04a4bf3a9808b59aff2", 0xb2}], 0x180, &(0x7f0000664000)=[], 0x0, 0x0}, 0x0) 2018/01/04 12:51:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0x0, 0xba}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000481000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000880000-0x10)={0x7, &(0x7f0000a80000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b07000-0x6)={0x0, 0x10000, 0x9}, &(0x7f0000f91000)=0x8) fadvise64(r0, 0x0, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e8a000)={r2, 0x8, 0x8}, &(0x7f00005a0000)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000873000)=0x10, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005bd000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f00007f7000)=0xc07) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000494000)=""/163) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/04 12:51:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a85000-0xb8)={0x0, 0x7ff, 0x7fffffff, 0x9, 0x20, 0xfff, 0x20, 0x23, {0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffc, 0x6, 0xdbe, 0x5}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000006e000-0x8)={r1, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x101) finit_module(r0, &(0x7f00008b1000)='/dev/sequencer2\x00', 0x3) ioctl(r2, 0x2289, &(0x7f0000f35000)="") ioctl$TCSETSF(r2, 0x5404, &(0x7f0000dd6000-0x24)={0x8, 0x2, 0x7, 0x1, 0x20, 0x6, 0x12101444, 0x6, 0x80000001, 0x5, 0x0, 0x7}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00009d6000-0x41)="f26913e38e77227dddbf037a510e26f662c09b972c63e620845d00bc6e3f6fa8a86fe984380de24f143714e689f291da420c5b3feaf7021734d93cd7868572183c") pread64(r2, &(0x7f0000827000-0xd4)=""/212, 0xd4, 0x0) r4 = syz_open_procfs(r3, &(0x7f00000e7000-0x9)='net/igmp\x00') writev(r4, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) sched_getparam(r3, &(0x7f0000af2000-0x4)=0x0) 2018/01/04 12:51:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000000)={r2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 12:51:09 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/sequencer\x00', 0x109800, 0x0) syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000e5e000)={0x0, 0x2, 0x48, 0x6a7}, 0x10) r1 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = dup2(r2, r1) r4 = socket$inet(0x2, 0x0, 0xfffffffffff7fffd) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$TCSETAW(r3, 0x5407, &(0x7f00001eb000)={0xfffffffffffffffd, 0x6, 0x6, 0x5, 0x7, 0xffff, 0x5, 0x5, 0x4, 0x9}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket(0x11, 0x2, 0x1) setsockopt$packet_int(r5, 0x107, 0xd, &(0x7f00000a8000-0x2)=0x0, 0x4) accept4$ax25(r3, &(0x7f000085f000)={0x0, {""/7}, 0x0}, &(0x7f0000ada000-0x4)=0x10, 0x0) 2018/01/04 12:51:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cb8000)='net/raw\x00') read(r0, &(0x7f0000913000-0xdf)=""/223, 0xdf) 2018/01/04 12:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000203000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060021000635", 0x26) 2018/01/04 12:51:09 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f00003ac000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000079b000-0x4)=0xffffffffffffffff, 0x4) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) r1 = creat(&(0x7f0000813000-0x8)='./file0\x00', 0x40) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/04 12:51:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) wait4(0xffffffffffffffff, &(0x7f000022d000-0x4)=0x0, 0x0, &(0x7f000082a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f000065b000)='./file0\x00', &(0x7f0000624000-0x20)={{0x0, r0}, {0x0, 0x7530}}) pipe2(&(0x7f0000cd3000-0x8)={0x0, 0x0}, 0x80800) write$evdev(r1, &(0x7f00005e0000+0xcb2)=[{{0x0, 0x7530}, 0xff, 0x7, 0x7}, {{0x0, 0x2710}, 0x9, 0xad7, 0x1}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000997000)={0x7fff, 0x0, 0x10001, 0x10001}) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000642000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000538000)='dctcp\x00', 0x6) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000ca9000-0x10)={0x0, r3}) 2018/01/04 12:51:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bb6000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d0c000)=0xfffffffffffffffb, 0x4) pipe2(&(0x7f0000036000)={0x0, 0x0}, 0x0) unshare(0x20000400) clone(0x200, &(0x7f000003a000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f0000731000)=0x0, &(0x7f00004a6000)='R') accept4$inet6(0xffffffffffffffff, &(0x7f0000276000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009ec000)=0x1c, 0x0) llistxattr(&(0x7f0000f01000-0x8)='./file0\x00', &(0x7f00008f4000-0x51)=""/81, 0x51) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000574000-0x4)=0xfffffffffffffffd, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x90, 0xf76, 0x0, 0x6, 0xb, 0xc, "9a8b07ccebe8b7b60449f5d492483c06f6b2c3bf00a57a9a652e381414b8b7b89f3f6bbabf4110ab8bcfcc9edd7a58b9391f6c7731f686ab39e6ba2d2b56f2d3", "490184aca2d554143501790b969758fa43602df6201e7db31c0eb521df458e61744b21b44cb7749542dc1b4838dd8b0867d8b238c630a2f6e1839cb5af2f25c9", "cc57d3326df6ef2e0dc229c28e6678e38f9a3e0c47f813a557fe520307ba66c2", [0x1, 0x6]}) clone(0x0, &(0x7f0000063000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000580000-0x4)=0x0, &(0x7f0000000000)="9f") socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000988000)='/dev/vga_arbiter\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x7, 0x0, 0x0, 0x0}}], 0x30) 2018/01/04 12:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f00009e6000-0x96)=""/150, 0x395e}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/04 12:51:09 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe(&(0x7f0000014000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000013000-0x8)={0x7, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 12:51:09 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f00007bd000)='./file0/file0\x00', r0, &(0x7f0000ce0000-0xe)='./file0/file1\x00') getdents64(r0, &(0x7f000072e000-0xe)=""/14, 0xe) 2018/01/04 12:51:09 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) r0 = memfd_create(&(0x7f00006b3000-0x7)='.+eth1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000603000)={0x7, 0x7, 0x9, {0x0, 0x0}, 0x8, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:09 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) getsockname$inet6(r0, &(0x7f000023a000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b73000-0x4)=0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000084e000)=0x14) 2018/01/04 12:51:09 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="00674226eefa") exit(0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000c9d000-0x1)=0x4) getdents64(r1, &(0x7f0000419000-0x44)=""/0, 0x0) 2018/01/04 12:51:09 executing program 6: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b3b000-0x1204)=@newsa={0x144, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x8}, [@u32={0x8, 0x16, 0x0}, @algo_auth_trunc={0x4c, 0x14, {{'sha1_mb\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000007b000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000b70000-0x38)={&(0x7f0000b70000-0x48)=@full={{0x3, {"048593a0c393f5"}, 0x0}, [{"ec5d95694256ff"}, {"404bc86b705217"}, {"ae086cfd426c20"}, {"3f8680ad2487e5"}, {"1bae53da4bad50"}, {"454e1cec9ab5a0"}, {"97f65afc18167c"}, {"7e3f46520adef5"}]}, 0x48, &(0x7f0000654000-0x60)=[{&(0x7f0000b70000-0x8b)="7ed7b30875f4ecc33759466fe1c0e0df7b82b5d056feefca98368025e7310b79d6e17ac8b0fecd94cce961aa697d0fbb2aa3d961cf75fa968e570d20291c11c23c5292f209e84429bf98f8258b0761e876a4167f43dd632333fab0634f47eeb756165889fe4514078473f8734290793bf81c4797204213bcb77dce82fb0f7a0db31f6ab23c92ecefefbb3f", 0x8b}, {&(0x7f0000513000)="9129fe10ddd7914b767c5628befbc9b69212c76a950467003546bc55875315defcdb7a88a977793b757569f86e84a7e4c739bbabbd21568e8d768d8c0c6d0c626a3f9f248a235a525f6edd73c9e83b6d40c27ad5ef1d8349291cfc209eae3c9f30970aa816d19bdec7c7402681a34d7bd34b0ee225824fe7d849866f526c903c33778ccbeb8fd9aaaa5bdcafeeb8898195709081be550d46ff17cbf5d729bf86e0ab37", 0xa3}, {&(0x7f0000b6f000)="12df36ce614d833a743fddd5a7400833eea1796d72bcde0d794a84cfc3c08cb545975e581adaac979d10f51e398599aacac5c1fc353a1aec72912a1baf2fa5b9288f7651cb1417452346f1740a76b120a5ab90d395127bd632eb5a627c90f3e2af6395cec594cc98486515f0a6f4159f021bdbe1453282a756dd9e9322d33de5098d6220efa57592a611888fa8add7630f63cfe3a5442e5af4ec947e77e11326ea0e30dff19eceec056942a9817bc25734005e464b3b17427de62178", 0xbc}, {&(0x7f00003f9000)="4a87cb236da234cf40f32aff7432cd22e47bb04413df39b7be294bf01b4bc39aaf44bad886fe502fea3be38a0e58b04a80829a632f9bdc10663e75519d6da8e792ad67875af56e0da2cc46ec0c34f99a54083933e677ca5ebd83bd1c1cf94ae7284af6102286475ce52d52f9c4b084c40f8b064018fab9281a53e14c1d284f32e14beaa92d41b3f1ceec59db", 0x8c}, {&(0x7f000070c000)="8a39dfcfdacf42e9fca8c1e9040c4077b3ccbaf0a7d5b829c4de644bc0b9b37aa88920d6267d423d5fe558ce0a17499ab37e2b2833e9d8beaf669cd937dbc1590101a4b168e16dafeda9a9d1bb6a8ee0dde6cbf32051e17a5f9ed01063d103e12aec818b514160150379208112c738d48b281c4215f1aa544550b77cc55c77d206dd5277838130aaba7cd477ed6e43974e731fc9bac300f179d4081271da51103dd0c7", 0xa3}, {&(0x7f0000b70000-0x6e)="895f6dad69aa0fb85ef5644b6b081cd3e114646f20b6d2038ecd063696949fa4ad755cbda813c061952fbbd633f39eaacb66e39e6be12331afb9487db3c27bd471f93e899d5a2e1feb3af4f8a27c4f99abd49fa12a6f4e49ac40c1d2edc7939c05595e8d6d39d651da589a2d5314", 0x6e}], 0x6, &(0x7f00004ee000)=[{0x18, 0x113, 0x0, "ae93"}, {0x78, 0x19f, 0x4, "b5e20f5bafb46543205b6ae8cb15cb7ef00350d053ccb8c8ae04b3a062b31f83db103a71b07bde6ef784ccd5c21a610446816777f8b11657e98ac52af4201496b2c954b06d6e4ec4bd4887f2d8738ab9aa65043427ccf8ec162842334a24824e507da667311964"}, {0x38, 0x117, 0x7, "98c45f411cc265157f6624b133e0e970c1df0f16a5419f63ad8602f55972c0b0ac015aceb1"}, {0x108, 0xc7a31466c10b9e29, 0xffffffff, "3b11d9439a0febb1c7f5bc812f62069067eb884046cde3adb6b7fc079639e7dbb0b94e6a90d4b3e38e0efc710d4a1201fcb1349ab641fa6a60e2f1669287088ddf8b0d3e12f7b2d1c73ee2ee494cd96045d70243c5be2b9a7d55a85851a99b858b5019199eb5abd86e347f9c472d99962df905ddf51834ee48c4c3e6928ff0948d8ab022a6880b97015c624cb82cc453c3062ba122b4272049aa3a0ddb1bb7c029f098ced8939927e9ab83c22a2ce04c7cd3db95a2389d7bf8ee8fb2aa657b046705d9d935d95ac515ebdc1ce0ecdd315b8c322539b6d890178a5609afbb287aef4bc3a713a77594699dd2b4f3b0a9956b3833e857900e02"}, {0x18, 0x10e, 0x1, "372128bf2a9a11"}, {0x40, 0x109, 0x80000001, "a2fd5e10dc2b9cfecef309b317cd38b2ced3a78852371625aa714148a03aa61e9ad599f087c4a2736b92c41d158fc9b7"}], 0x228, 0x20008000}, 0x0) 2018/01/04 12:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a9000-0x1)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f00009ea000-0x1)='/', r0, &(0x7f00007de000-0x8)='./file0\x00', 0x1000) getresgid(&(0x7f0000f08000-0x4)=0x0, &(0x7f000064f000-0x4)=0x0, &(0x7f000042d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000048b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000711000-0x4)=0xe8) syz_fuse_mount(&(0x7f0000b13000)='./file0\x00', 0x2000, r2, r1, 0x0, 0x1) 2018/01/04 12:51:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create(0xf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b2e000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000b71000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffd, &(0x7f0000608000)={0x5}, 0x89) 2018/01/04 12:51:09 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d25000)='tls\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) 2018/01/04 12:51:09 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000783000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000128000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0x88a300ac699e8076, 0x3f, 0x9, 0x6eb9a0fe, 0xffffffffffffffc1, @random="54cb65416ee6", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002000)={&(0x7f0000002000-0x14)=[0xff, 0x1, 0x400, 0x3, 0x1f], 0x5, 0x4, 0x200, 0x5, 0x8001, 0x7, {0x9, 0xbf5, 0xfffffffffffff800, 0x6, 0x1c9a, 0x4665, 0x5, 0x1, 0x0, 0x10001, 0xffffffffffffff81, 0x80, 0x2, 0xe531, "17fc6223e8e8f38bce1259e9fa17e4530dac046bf70f1a322158b7dfe8bdfe83"}}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3}, &(0x7f0000006000-0x4)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={r3, 0x1}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000005000)={0x0, 0x3, 0xea9, 0x7, r4}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3}, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000-0x8)={r3, 0x1ff}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000008000)=[{&(0x7f0000008000)="241be64320e7132bf2f6d0206d49ba4a90d0848456709c0be6ea328e0939f36f9a68c722f61313515ad502fb9d024b72a32e86b82c98a31c06bd5e1c900ebf59e7774ad61febc0c3c78c91eac83f4d0c85eb4529f44c5044becdaf066ac48a6faab08214e998ca0a3ae431ac9f5040043ae2fa5027a25a97788810a866130dd52d6e06ddb2ef6bb37ec22f935a056fd6f6c235c8ec46a688", 0x98}, {&(0x7f0000006000)="e23abdfa653fe4f194175b20c67c53135f973d6b842ac2edc21d202123606d9ec71f93999a7ef712a82b4ae13c486b97c5fe4e4d43f35ff6facbc70ba6b9a9a485d33906dca57eee7afe6150", 0x4c}, {&(0x7f0000006000-0x62)="5433e73ad9b4162c0247500a55a463701c02c8e520619cffccd2edc7518f151d076c1c857e83b0a44ac7211b9a225861460c4e52f59487df870b06d7bba50520ab1dd17d00e0651e96cf1068fce10a0b3133851809082c703a8ee0acf7a55cf58f0b", 0x62}], 0x3, 0x1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000002000)={0x9, {{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_extract_tcp_res(&(0x7f0000008000)={0x0, 0x0}, 0x1, 0x3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000009000)={r3, 0xfffffffffffffff8}, &(0x7f000000a000-0x4)=0x6) 2018/01/04 12:51:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000029f000-0xe)='net/dev_mcast\x00') r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f8b000-0x4)=0x108, 0x4) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = add_key(&(0x7f0000739000-0x8)='big_key\x00', &(0x7f00006ef000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008cd000)="0f75", 0x2, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000ccb000)='.request_key_auth\x00', &(0x7f0000714000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a3000-0xed)="d501d888402e085e6ec72fb79578e34bb8464ba5e0fee89c698a586aa62ee02168d033e871fc216f820efdb4ed8f295f8d5da10259e1abcf3862ca8ac2d25c03889619799eb2800b2ae9ec1880b5b201207dd36f326a86486fdc428b73fb9d91c3e272b4a7d52ce639e876aa991795ef346f8b92601cae0b6f92e89adef3eebf421f6fd08e012b28004c97344a86b01f75ebb5cbdf6da72821c17cdb795ccd19fc4a86c333c83e0c047188b899f639a2dbfd9f7726bf975d48412c408a695fd73bfaf28583f3730004f68969cb248264050ba6e58622ba54850f14b0eb7c67ec3b529ea5c962539e088c575101", 0xed, 0xfffffffffffffffc) keyctl$reject(0x13, r4, 0x9, 0x5, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0xff) 2018/01/04 12:51:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cf2000)='/selinux/relabel\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009f3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000ff3000)=0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000950000-0x4)={0x101}, 0x4) fcntl$getown(r0, 0x9) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009ba000-0x10)=@common=""/16, 0x10) 2018/01/04 12:51:09 executing program 1: r0 = open(&(0x7f0000267000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f5b000)={@generic="124e590af694234f3ec3f2b51884f2db", @ifru_addrs=@l2={0x1f, 0x100, {0xbe1, 0xb6, 0xfffffffffffffc01, 0x10001, 0xdfe, 0xd2c1}, 0x0, 0x40000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/rtc\x00', 0x5fffe, 0x0) fremovexattr(r1, &(0x7f0000851000)=@known='security.selinux\x00') getsockname$inet6(r2, &(0x7f000091f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009c9000)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) munmap(&(0x7f0000656000/0x3000)=nil, 0x3000) mmap(&(0x7f0000656000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000656000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000657000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000657000)={0x0, 0x0}) mmap(&(0x7f0000657000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000658000-0x4)=0xfff, 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000f4c000-0x10)={0x1f, 0x1, 0x9, 0x4}, 0x10) recvfrom$unix(r2, &(0x7f0000656000)=""/4096, 0x1000, 0x40010063, &(0x7f0000657000-0x5)=@file={0x1, './file1\x00'}, 0xa) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000924000)=0x0, &(0x7f0000f96000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 12:51:09 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000d27000)={0x6, &(0x7f0000365000-0x30)=[{0x1, 0xffffffffffffffe1, 0x3, 0x100}, {0x0, 0xf92c, 0x6, 0x4}, {0x5, 0x1, 0x1, 0xffffffffffffff7f}, {0xce, 0x7, 0x33, 0x7}, {0x101, 0x4c08, 0x1, 0x4}, {0x1000, 0x3, 0x8, 0x775}]}, 0x10) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x101, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x3d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) dup2(r0, r0) seccomp(0x2000001, 0x0, &(0x7f0000845000)={0x0, &(0x7f0000668000)=[]}) 2018/01/04 12:51:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000075c000/0x3000)=nil) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b6000)=0x0, 0x4) bind$inet(r0, &(0x7f0000fb9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000fb2000-0x4)=0x0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000507000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) bind$inet6(r1, &(0x7f00003d0000-0x1c)={0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f00002a1000-0x9f)="f6", 0x1}], 0x1) [ 77.895548] device lo entered promiscuous mode 2018/01/04 12:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x3ffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b19000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") 2018/01/04 12:51:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lstat(&(0x7f0000225000-0x8)='./file0\x00', &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x3, &(0x7f00003d6000)={0x7, &(0x7f000066e000-0x38)=[{0x9, 0x7f, 0x4, 0x2001c}, {0x7, 0x7ff, 0x1, 0x3}, {0x4, 0x9b0, 0x1, 0x89d}, {0x1, 0x7, 0x732, 0x7}, {0x40, 0x7ff, 0x400, 0x3b}, {0x1, 0x9, 0xbb2, 0x8}, {0x80000001, 0x4, 0x5, 0x5}]}) 2018/01/04 12:51:10 executing program 1: r0 = open(&(0x7f0000267000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f5b000)={@generic="124e590af694234f3ec3f2b51884f2db", @ifru_addrs=@l2={0x1f, 0x100, {0xbe1, 0xb6, 0xfffffffffffffc01, 0x10001, 0xdfe, 0xd2c1}, 0x0, 0x40000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/rtc\x00', 0x5fffe, 0x0) fremovexattr(r1, &(0x7f0000851000)=@known='security.selinux\x00') getsockname$inet6(r2, &(0x7f000091f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009c9000)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) munmap(&(0x7f0000656000/0x3000)=nil, 0x3000) mmap(&(0x7f0000656000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000656000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000657000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000657000)={0x0, 0x0}) mmap(&(0x7f0000657000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000658000-0x4)=0xfff, 0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000f4c000-0x10)={0x1f, 0x1, 0x9, 0x4}, 0x10) recvfrom$unix(r2, &(0x7f0000656000)=""/4096, 0x1000, 0x40010063, &(0x7f0000657000-0x5)=@file={0x1, './file1\x00'}, 0xa) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000924000)=0x0, &(0x7f0000f96000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 12:51:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000900000)='/dev/sequencer\x00', 0x10002, 0x0) write(r1, &(0x7f0000276000)="d4c1fc022b798efb97eebc0712aa7d0daae787a68f4f39cd28796e2be4c3ae45a18cfd5ab6cdcada198d2e8d52002d40e816537ba198b78f9749688630e4bb84e0e75d5d69ba40289d3c2615e2040eace3ce6dcb5d4591a5d714754ae1c19322d0918d3d187e43536eee", 0x6a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f1d000)={0x0, 0xffffffffffff3e20, 0x30, 0x8, 0x3}, &(0x7f00004b0000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000001c000-0x14)={r2, 0x2cc0102f, 0xa, 0x3, 0x4, 0xfff}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common='lo\x00', &(0x7f0000986000)=@ethtool_link_settings={0x49, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:10 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002c9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000e22000-0x39)=""/57) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000786000)="580000001400192300bb4b80040d8c560a0600000000bc76589643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004221ce1ed5e00000000002200100001000708000002000000000f536e", 0x58}], 0x1) 2018/01/04 12:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a9b000)='/selinux/context\x00', 0x2, 0x0) r1 = timerfd_create(0x0, 0x80800) tee(r0, r1, 0x1000, 0x1) r2 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000d0a000-0x4)=0x1) 2018/01/04 12:51:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000042c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000a7a000-0x78)=[{{&(0x7f0000325000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000465000)=[], 0x0, &(0x7f0000e7d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000cc3000)={0x0, 0x1c9c380}) r2 = dup2(r1, r0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000071c000)={0x3, &(0x7f000074a000-0x18)=[{0x80000001, 0x101, 0x3f, 0xfffffffffffffffd}, {0x1f, 0x0, 0x7fff, 0x9}, {0x1, 0x503, 0x8, 0x1}]}) sendmsg$netlink(r2, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[{&(0x7f0000f75000-0x10)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000fea000-0x50)=[], 0x0, 0x0}, 0x0) 2018/01/04 12:51:10 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec7000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x5, [0xff, 0xe8aa, 0x80000001, 0xfffffffffffffff8, 0x401]}, &(0x7f0000de4000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[], 0x329, 0x24008001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000087000)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xa000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0xc1e0, 0x1, 0x2, 0x7, 0x0, 0x200, 0x7, 0xbfd, 0x5, 0x100, 0x5, 0x4, 0xfffffffffffffff8, 0x200]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000f42000)='/dev/sg#\x00', 0x81, 0x200200) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000bec000-0x2)={0x6, 0x7}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bd7000-0xa)='/dev/ptmx\x00', 0x20000000000, 0x0) ioctl$TCFLSH(r3, 0x40045436, 0x2) 2018/01/04 12:51:10 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigsuspend(&(0x7f00001e2000)={0x0}, 0x8) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5453, &(0x7f000085b000)=0x3f) fcntl$setsig(r1, 0xa, 0x12) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b38000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000064e000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000030b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) socket$unix(0x1, 0x2, 0x0) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r3, 0x541d) fcntl$setown(r6, 0x8, r0) ioctl$int_in(r3, 0x5421, &(0x7f0000702000)=0x7ff) tkill(r0, 0x16) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000b38000-0x8)={0x0, 0x1000}, &(0x7f00005f9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000396000)={r7, 0x6b}, &(0x7f00008c8000)=0x8) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000b37000-0x20)={0x3, 0x7, 0x6, 0x4, r0}) 2018/01/04 12:51:10 executing program 5: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004c8000)=0x1c, 0xfffffffffffffe51) 2018/01/04 12:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d000400000011000000000008", 0x29}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000024000-0x4)=0x0) vmsplice(r0, &(0x7f0000a65000-0x60)=[{&(0x7f00009bd000-0xe)="8bef9cad48578abbe52a6cfe2ba0", 0xe}, {&(0x7f0000da7000-0xcc)="985255393dda3855849d331dfcc6da959ef458ca0b0c5c5cf867bb8be83bed1d987fbe2c9b263d5867bb94d6157c7ea4550639137c715467407a4cc599b959f451ac54460da140ebb375f6146dd5b5f660960346d44758b4dae0c551e418d9b73fbc64d3add2ce55d70fd92804f509c41725d863c3931d0bce58dbe303f6777b8eae6568288347626e9bd4b55c6d04ab77923252c692f1ae4c35593c364b018527f8ef80ad5ddc94d28305ae18ec2c57430832039863fc6e4af51097717a6315ae62cd6f7493ab4a846d2fef98b390d8ab546879e00f65ec6480771e", 0xdc}, {&(0x7f00007c1000)="a3139e65e3f20f9547f98c01d1de77ce2b2266f8548992a9fa885abd59cfb9f85617398afd3e463667d1c40386ea559bc4bcd4df080b2acc6e90a7e90d29c95041ce700b9a66b07aa4f9ff1aba6347659de0c07e5d74620543798e06e5d8be688ecc9acffd430c177181bb04caea8703d2f6e76f9f11b2d4a9a213fd5f2c6f2a8c994d5db8cdf19b3957d41f5c848c6758033c574f451fc511e1680f0a0f21ec20f6216190298505f9b4c3e03561709913c415f6bc87c14124c28a02b68101e16ea630571699f26e", 0xc8}, {&(0x7f000016f000)="5febc14f5f3182b0f3cdf081c9f3c7180a07b9eb1c8c17af41a7c803d638aa2917bdf8694775e4852867088c539b520e614586ee12285de67a5a44cf20f89d103c9338da5e504c7b5bebb8094e2a3d821bd9eb9ace1f4368158583358861c27d7c7cdafe4e928ad43eda55247a96b54fb5c04c554f3fc511255edbe7232a949e6a3bc1020c15e3ce89c075a0ab4515e5fcf77160ad2ce717b283eef5df26d75e6f94a492facbc66fa56e53e51b5e53561f24c4dd0b4b6c0dd32faf9b8337b2f2b7f77b37e9f546c47358d9d627746d9f1ab0278d955ca413e41c34418f85bd1644239e5e745e", 0xe6}, {&(0x7f0000a3a000-0x1e)="be53a9148d89a87e3b53b0c86bb29b2e16dab8ea98b9c8d629c65b0b38dc", 0x1e}, {&(0x7f0000aff000-0x29)="8a4b3399931db40992891cd1e68b8d0becf16dca4c08275b6f8b25aabe7a52c6598f7fe67bb0a9e480", 0x29}], 0x6, 0x9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aef000-0xd)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000a6f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f00001ef000-0x258)=[{{&(0x7f0000022000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cc1000-0x30)=[{&(0x7f0000a13000)=""/54, 0x36}, {&(0x7f00006f2000)=""/67, 0x43}, {&(0x7f0000b8a000)=""/115, 0x73}], 0x3, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f0000a8b000)=@un=@file={0x0, ""/87}, 0x59, &(0x7f00005f5000-0x20)=[{&(0x7f00001f8000)=""/255, 0xff}, {&(0x7f00003e6000)=""/155, 0x9b}], 0x2, &(0x7f0000e49000-0x1000)=""/4096, 0x1000, 0x5}, 0x6}, {{&(0x7f0000fca000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007bb000)=[{&(0x7f00002be000)=""/104, 0x68}, {&(0x7f0000166000-0x4d)=""/77, 0x4d}], 0x2, &(0x7f00007a0000)=""/143, 0x8f, 0x6}, 0x5}, {{&(0x7f0000f55000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000a5f000-0x10)=[{&(0x7f0000a9f000-0x69)=""/217, 0xd9}], 0x1, &(0x7f0000ba8000)=""/4096, 0x1000, 0x5}, 0x1000}, {{&(0x7f0000edc000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000553000-0x30)=[{&(0x7f000001d000-0xc6)=""/198, 0xc6}, {&(0x7f000043b000)=""/24, 0x18}, {&(0x7f00005da000)=""/70, 0x46}], 0x3, 0x0, 0x0, 0xffffffff00000000}, 0x3f}, {{&(0x7f0000127000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000b2000)=[{&(0x7f00003f9000-0xe8)=""/232, 0xe8}, {&(0x7f000055d000)=""/252, 0xfc}], 0x2, &(0x7f0000a78000)=""/4096, 0x1000, 0x3}, 0x4}, {{&(0x7f0000059000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00007de000)=[{&(0x7f00008c2000)=""/80, 0x50}, {&(0x7f00000ba000)=""/139, 0x8b}, {&(0x7f00001f6000-0x63)=""/99, 0x63}, {&(0x7f00000bd000)=""/25, 0x19}, {&(0x7f0000309000-0xca)=""/202, 0xca}, {&(0x7f0000fe5000)=""/65, 0x41}, {&(0x7f0000340000)=""/108, 0x6c}, {&(0x7f0000a87000)=""/131, 0x83}, {&(0x7f00000ae000-0x29)=""/41, 0x29}, {&(0x7f00008a6000)=""/172, 0xac}], 0xa, &(0x7f00000bc000-0xe9)=""/233, 0xe9, 0x1}, 0x8}, {{&(0x7f0000dc9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000bbf000-0x60)=[{&(0x7f0000e60000)=""/232, 0xe8}, {&(0x7f0000053000-0x45)=""/69, 0x45}, {&(0x7f000085c000)=""/137, 0x89}, {&(0x7f0000042000-0xe8)=""/232, 0xe8}, {&(0x7f00006b0000)=""/252, 0xfc}, {&(0x7f0000a20000)=""/68, 0x44}], 0x6, &(0x7f0000acc000-0xd3)=""/211, 0xd3, 0x1}, 0x7ff}, {{&(0x7f00001fe000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c9f000)=[{&(0x7f0000115000-0x4c)=""/76, 0x4c}, {&(0x7f0000879000-0xcc)=""/204, 0xcc}, {&(0x7f0000387000)=""/4096, 0x1000}, {&(0x7f000056a000-0x49)=""/73, 0x49}, {&(0x7f00009aa000)=""/193, 0xc1}, {&(0x7f0000cb5000)=""/131, 0x83}, {&(0x7f00008c5000)=""/177, 0xb1}], 0x7, &(0x7f0000248000)=""/42, 0x2a, 0xfffffffffffffff7}, 0x4}, {{&(0x7f0000bf3000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000319000)=[{&(0x7f000033a000-0xcc)=""/204, 0xcc}, {&(0x7f0000011000-0x37)=""/55, 0x37}, {&(0x7f0000846000)=""/173, 0xad}, {&(0x7f00004ef000)=""/115, 0x73}, {&(0x7f0000c1a000)=""/73, 0x49}, {&(0x7f000074f000-0xfd)=""/253, 0xfd}, {&(0x7f00003b4000)=""/140, 0x8c}, {&(0x7f0000831000-0x23)=""/35, 0x23}, {&(0x7f0000596000-0x50)=""/80, 0x50}], 0x9, 0x0, 0x0, 0x81}, 0x900000000}], 0xa, 0x0, &(0x7f0000ff0000)={0x0, 0x989680}) bind$inet(r2, &(0x7f00005bc000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00008a1000)=0x0) 2018/01/04 12:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005cf000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000c1d000-0x12)={@common='ip6tnl0\x00', 0x9}) r1 = socket(0xa, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ccc000)='/selinux/member\x00', 0x2, 0x0) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000888000-0x8c)={0x80000001, 0xffff, 0x7f, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x40000000, 0x0, 0x0, 0x100000003, 0x0, []}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c7b000-0x4)=0x0) ioctl(r1, 0x8918, &(0x7f0000000000)="") 2018/01/04 12:51:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x1, 0x80800) r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) write(r0, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) 2018/01/04 12:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ff9000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d4f000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000051f000)={0x7f, 0x9a, 0x8200, 0x7, 0x200, 0x6, 0x80000000, 0x8, 0x0}, &(0x7f0000b76000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000817000)={r1, 0xffffffffffffd8d6, 0x10}, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009c3000)={@generic="80cffdac19a1331a2f387e4e44b487d0", 0x1f}) r2 = socket$inet(0x2, 0xa, 0x7) dup2(r0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e1000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/04 12:51:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000629000-0x4)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x1, 0x80000000, 0x7, 0x6, 0xfffffffffffff801, 0x8e, 0xfffffffffffffff7, 0x1, 0x1ff, 0x2, 0xafa, 0x5b}) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00008e5000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e0a000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ffb000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000c6c000-0x10)=[{&(0x7f000045e000-0x3a)="390000001300190000003500000000005fb54158030000006c0b02af060080051100160000100000000000000000011000e907010420000096", 0x39}], 0x1) clock_gettime(0x0, &(0x7f00005a0000)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00009d5000/0x4000)=nil, 0x4000, 0x3) read(r1, &(0x7f0000ff9000)=""/170, 0xaa) 2018/01/04 12:51:10 executing program 5: clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000ed1000-0x2b)="f926a766b2c93bffb02cbbc97c5d2f174320114818e47a919db7f711d9f899cde330dabe3b109b4aa50a01") fchmod(0xffffffffffffffff, 0x0) 2018/01/04 12:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000d9a000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009f0000-0x4)=0x8, 0x80800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ce000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept$llc(r1, &(0x7f0000bf1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000732000)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000074c000)=0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000065e000-0xc)={0x0, 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000e3b000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x800) syz_open_dev$sndseq(&(0x7f00005e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000236000-0x17)=""/23, &(0x7f00002a1000)=0x17) poll(&(0x7f000006c000-0x20)=[{r3, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000468000-0xc)={0x50000000, 0x0}) 2018/01/04 12:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000299000+0x2aa)=@un=@file={0x0, ""/108}, &(0x7f00009a1000-0x4)=0x6e, 0x800) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000fdd000-0x4)=0x0, &(0x7f000087c000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') readv(r1, &(0x7f00002ec000-0x40)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f00005b4000)=""/4096, 0x1000}], 0x2) 2018/01/04 12:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000573000-0xf)='/dev/sequencer\x00', 0x10101, 0x0) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) signalfd4(r1, &(0x7f0000588000-0x8)={0x9}, 0x8, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000693000)={0x0, 0xd3, 0x30, 0x7, 0xff}, &(0x7f0000374000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c74000-0x95)={r3, 0x8d, "d23a5dfdd0a2d4c4686c9a2a904486d06e64f68d3760fd5ed1bd0631f67659122a7f06fccae5e3bbc57944e4577942c5b0779a34e6ee49aa637e03e2579239dd4a2d389d881e0e89bb354621e4b3cc1d1943b39a3720444f88ca383eafa0a121ab15c93bd636f169211dfaa753b8a214ec85b302f5ed1425a4437d4ce7d6c662b89431cc50adeb5a368cfccd4a"}, &(0x7f0000f9b000-0x4)=0x95) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0xc) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000cfe000)=""/34) r5 = syz_open_procfs(r4, &(0x7f0000ad9000)='attr/current\x00') sendfile(r5, r5, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/04 12:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000015c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00001f2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000074d000-0x6)='ramfs\x00', 0x140000, &(0x7f0000c21000)="") ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000006d000-0x4)=0x10000) 2018/01/04 12:51:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007d7000)='wchan\x00') preadv(r0, &(0x7f0000ac3000-0x50)=[{&(0x7f0000c02000-0xb2)=""/225, 0xe1}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f00001cc000-0x4)=0x8, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003d4000-0x10)='/selinux/access\x00', 0x2, 0x0) close(r0) 2018/01/04 12:51:10 executing program 4: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000093e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f0000944000-0x83)=""/131, 0x83) syz_open_dev$sndseq(&(0x7f000078d000)='/dev/snd/seq\x00', 0x0, 0x80000) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) clock_gettime(0xfffffffffffffffb, &(0x7f00004d1000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000943000)="f8", 0x1, 0x0, &(0x7f0000838000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000944000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000945000-0x18)={0x4e20, 0x8, 0x3ff, 0x8, 0x2, 0x8000}) syz_open_dev$usbmon(&(0x7f00008c1000-0xd)='/dev/usbmon#\x00', 0x40, 0x101000) ioctl$TCFLSH(r1, 0x540b, 0x1000) 2018/01/04 12:51:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000068c000-0x4)=0x60) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000e35000)={0x4, 0x400}) r1 = socket$netlink(0x10, 0x3, 0x1000000005) creat(&(0x7f0000ff4000)='./file0\x00', 0x0) writev(r1, &(0x7f0000062000-0x10)=[{&(0x7f00008be000)="2900000018003180da00000500c900020a2400000000ff0680000cc60c000800040000008300ffe56b", 0x29}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ac3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/04 12:51:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) bind(r0, &(0x7f0000231000)=@sco={0x1f, {0x7fff, 0xd, 0x2, 0x10, 0x3, 0x3}}, 0x8) accept(r0, &(0x7f0000dd9000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(r0, 0x0) 2018/01/04 12:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000005, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa3}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f00000cd000-0x38)={&(0x7f000038f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efe000-0x30)=[{&(0x7f000071a000-0x1000)="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", 0x351}], 0x1, &(0x7f00007c5000-0x88)=[], 0x0, 0x0}, 0x0) [ 79.034909] audit: type=1400 audit(1515070270.780:53): avc: denied { dyntransition } for pid=14913 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/04 12:51:10 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a2c000+0x4c6)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="34304b504f71e41f458f5f3d58cef959f5e85a589b58df58c7cb5f70300f5e0b07a3aae70749210069d5ceaa01a665d7176ca00d4de8f15e2dce08c6655fe9308c6f5841a406380751202b205f80d0b935aa395b61d06cb36a705162a913cb46c04b79b30bbc94595c9b11923ffbd500ac1adc0e9380a19031a37645b44ab359fa0c4edbc11a1567af4fabe2995e2a26cdb441a667c3d1bb0eac441a8536bfbc5219e67aacd5e2f8a5f8177d48a4de9a4e3875cc02b25f21465007800e9e5464e8546200119336145287e02b0625d770cd134d6befd55999f74c0e12734a") getpriority(0x9, 0x0) 2018/01/04 12:51:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000653000)=0xe50, 0x4) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x2, 0x4000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmmsg(r0, &(0x7f00006a4000)=[{{&(0x7f000060a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f5e000)=[], 0x0, &(0x7f0000109000)=""/94, 0x5e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000005c000)={0x0, 0x989680}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x395, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/04 12:51:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0x9, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/04 12:51:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000da8000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") lgetxattr(&(0x7f0000064000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000c3e000)=@random={'osx.\x00', '\x00'}, &(0x7f0000c89000)=""/4096, 0x1000) 2018/01/04 12:51:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = memfd_create(&(0x7f0000a24000-0x22)="6e6f6465762a7d8d657468305d75736572706f7369785f61636c5f61636365739200", 0x0) pwritev(r2, &(0x7f00009e2000)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/04 12:51:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x125f, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000abd000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1, &(0x7f00003bf000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000237000+0x3a)=0x14) 2018/01/04 12:51:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000906000+0x23b)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) bind$inet(0xffffffffffffffff, &(0x7f00000ca000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006b6000-0x8)='net/udp\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000807000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffffc1, 0xfffffffffffffffd, 0xffffffff, 0x9}, &(0x7f0000917000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000250000-0x6)={r2, 0x9}, 0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d77000)=0x0) timer_create(0x0, &(0x7f0000f4e000)={0x0, 0x3f, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000249000-0x4)=0x0) bind$netrom(r1, &(0x7f0000491000-0x10)=@ax25={0x3, {"980e9d78733cd8"}, 0x7}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f00001b7000-0x3f)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="") clock_gettime(0x0, &(0x7f0000b82000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000d62000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000085d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 12:51:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a6c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0xffffffffffff84bf, @sync=&(0x7f0000000000)={0x5dd1, 0x3, 0xd38}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x1e, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffffc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fad000-0x4)=0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000095000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000bd2000-0x4)=0x6, 0x4) [ 79.052110] netlink: 37 bytes leftover after parsing attributes in process `syz-executor2'. [ 79.068406] netlink: 37 bytes leftover after parsing attributes in process `syz-executor2'. [ 79.116713] device eql entered promiscuous mode 2018/01/04 12:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x21, 0x1, &(0x7f00008d1000)={0x1, &(0x7f0000000000)=[{0x6, 0x3006, 0x8001, 0x40000ffffffff}]}) clock_adjtime(0x0, &(0x7f0000454000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 12:51:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x7, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ec000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000b3b000-0x8)={0xb, 0x1002}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000616000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000f3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000b20000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a08000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x1, 0x2ff29752, 0x1}, &(0x7f000082e000-0x4)=0xa0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000986000)=0x0) ptrace$setregs(0xf, r3, 0x2, &(0x7f0000089000-0xd3)="98d5716e7b74b933c441642aeb95d46a8423ef462b1b2a00d59d5ae3f084609e5dd149aeb8a817ea0f9a371e9a1fa370c45034fea3f3986baf733941a6e1c81e0e7e285f4e178fa26766af1e6d80f9c9127aff26e5a15b3c830c4545c641bcf64cc203da402d9b886e9f28c8817a8d7cb5d600efe88a36caccd03a2640f59a5fc1488edb3df7bc6cd87a64cf84bff328d4308dbf4179f60c764a29929c95a6d2deb238bb7a0310d36ff02b6800342aaa2cd6ee3f05feb60dc50d19c87d4f83e158afaf79331996f8a62ab6585e2d43bef5c0d9") mq_open(&(0x7f0000feb000-0x19)='.mime_type^em0vboxnet1)]\x00', 0x0, 0x0, &(0x7f00008a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 12:51:11 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x5, 0x100000000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000001000-0x4)=0x400) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c95000-0x10)={0x0, 0x7530}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c5b000-0xbc)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffeffffffff}, @in6={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0xbc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e13000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000120000-0x4)=0xc) sched_setattr(r1, &(0x7f0000ae4000-0x30)={0x30, 0x6, 0x1, 0x80, 0x4, 0xd6b, 0x5, 0x2}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a26000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x410d, 0x2, 0x8, 0xa, 0x80, 0x20, 0x0, 0x80000000, r2}, {0x3, 0x4, 0x10001, 0x3, 0x200, 0x80000000, 0xffffffffffffffc0, 0x36}, {0x4, 0x200, 0x2, 0x2}, 0x1, 0xb, 0x1, 0x0, 0x2, 0x0}, {{@in=@empty=0x0, 0x2, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, 0x3, 0x3, 0x5, 0x1, 0x10000}}, 0xe8) r3 = dup(r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00003e7000-0x12)={0x0, 0x7, 0x5, [0x115, 0x1bcc7777, 0xa62f, 0x87, 0x9]}, &(0x7f0000b76000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d82000)={r4, 0xb4, &(0x7f0000eb5000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x80000000}, @in={0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xa2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000010e000-0x4)=0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0xfffffffffffffea5, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r3, &(0x7f00008f8000)=[{&(0x7f0000ac3000+0x247)="6b419b0386ff92b594e62221b24938d80f84aecc247a9f8c7f80c10ca0c83aa3179d718bcd99fcbe774c6e0a8edbaeedace041b0cd3544c727e2435537e38e1e405f0cbac6a40761a34f3e1db38517231ea0cc13a96deabb6c78170d3d25eded55c1962856", 0x65}, {&(0x7f0000f90000)="b40a0e97f52d9106d8111afd23f266394e575807df0b0050bb606e9afdf81138c076fc79d61287c16ad70bb0177c0b455f8bc31a6deb8ea818eb262bc757e0fc34352b6c9c64df3fd4a8f4db2b793fab36bfb301143bd97bfecdae9324d96a86c08fd02409cd21c808dcc9d00e831c3d66bde88631024e4ca3c9adc25f3e3f20f97488e96be790bd380cb0dc3dac3c021fcf449472134f720796e811d04764e65c5a1218066fb2dd3fea2b6f5cbc4be80e5470b4fa5c36bb70a32ad7b219552955d1cc2c336e57165aa4e8b0e416ba12b5361d78d18b002a1ffc9d56a7c9bf05e0c70f791f23814ac6b8eca2575b56fe74", 0xf1}], 0x2) r5 = add_key$keyring(&(0x7f0000324000-0x8)='keyring\x00', &(0x7f0000bb2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000104000)={0x7, &(0x7f0000a1e000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) accept$ipx(r3, &(0x7f0000ca3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ab000-0x4)=0x10) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00007de000)={r6, 0x2}) add_key$keyring(&(0x7f00002d6000)='keyring\x00', &(0x7f0000204000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000038d000)={0x0, 0x0}) sendto$inet6(r3, &(0x7f00002cf000-0x284)="", 0x0, 0x100000000031, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c21000)={0x0, 0x0}) 2018/01/04 12:51:11 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x2, 0x5, 0x0, 0x5, 0x2, 0xa0, 0xa0, 0x3f, 0x8000000000000000, r1}, {0x100, 0x8, 0x0, 0x7, 0x2, 0x3, 0x0, 0x40}, {0x8, 0xfffffffffffffffe, 0x7ff, 0xdc}, 0x7ff, 0x3, 0x0, 0x1, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0}, 0x2, @in=@empty=0x0, 0x1, 0x0, 0x1, 0x1, 0x9, 0x4e5a, 0x4}}, 0xe8) getuid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000-0x16)='/selinux/checkreqprot\x00', 0x28282, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/01/04 12:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f2e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000021c000-0x4c)={0x8, 0x7fffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000023d000-0x58)={0x100000001, 0x9e9, 0xdea, 0x5, 0x7ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000ec7000)=0x3) writev(r0, &(0x7f000055e000)=[{&(0x7f00006ac000)="b4", 0x1}], 0x1) 2018/01/04 12:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000011a000-0xc)=[{0x0, 0x0}], 0x1, 0x454) clone(0x0, &(0x7f0000f3f000)="", &(0x7f0000545000)=0x0, &(0x7f0000ac0000-0x4)=0x0, &(0x7f00009df000)="") epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d, 0x0}) truncate(&(0x7f0000c5d000)='./file0\x00', 0x8) 2018/01/04 12:51:11 executing program 5: mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000140000)=[{0x14, 0x200000001a, 0x719, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008bf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000595000-0x10)='/selinux/access\x00', 0x2, 0x0) mknodat(r2, &(0x7f0000959000-0x8)='./file0\x00', 0x2, 0x2) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000c32000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000c32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000c33000-0x8)='./file0\x00', &(0x7f0000bdc000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000519000)=""/4096, 0x1000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a24000)='/dev/ppp\x00', 0x80000, 0x0) accept$ax25(r3, &(0x7f0000394000)={0x0, {""/7}, 0x0}, &(0x7f0000a19000-0x4)=0x10) 2018/01/04 12:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c09000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000a58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x10, 0x802, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/enforce\x00', 0x200140, 0x0) ioctl$TIOCSBRK(r2, 0x5427) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/01/04 12:51:11 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000013a000)={0x0, 0x0, 0x0}, &(0x7f000030d000)=0x3bb) r3 = syz_open_dev$sg(&(0x7f0000741000)='/dev/sg#\x00', 0x9, 0x410000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) process_vm_writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000000000)=""/233, 0xe9}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000)=""/52, 0x34}, {&(0x7f0000001000)=""/174, 0xae}], 0x5, &(0x7f0000001000)=[{&(0x7f0000000000)=""/221, 0xdd}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f0000004000)=""/138, 0x8a, 0x2, &(0x7f0000004000)={r6, r7+10000000}) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000002000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f00004e4000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f00006d9000-0xc8)="e6e895a2d35dc72f2644921d8295e50b2548977104005783332089eb531d8c729ffa00f60c1d5ec457936328251658fb6e73ff56e759ebb9ffba716ded8a00d8232e6daf6b56416b6acb7ddfeffd8401a3b5426d3c3e5abcd26e3d21402d2515db26ddcbef3dfcd1f7fd08684b7cf5ecdeb2e03739f9d7ec34e9f064db9d8d994ba481817342f256b9ef713eff7fea7b6c175abe7c6b71225c1c12e1bb0df8e28438338f4161644826b5381eb3f2f7794919837bd6b910b8d40325891b0184428cf332ae8f077ad0", 0xc8}, {&(0x7f0000000000)="2b0e424ee2b906952ff8830f5201ac451b4698e1ff172d2dd2fcc92ae832d2ceac1a98e6b0809a035126777dfc7e03364067f321e012cb536f35b73853525ad835ade4caf213ab26bd0c49b9b3", 0x4d}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x20, 0x400c0}, 0x0) ioprio_get$pid(0x2, r0) 2018/01/04 12:51:11 executing program 2: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0xf7) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b71000-0x4)=0x0, &(0x7f00005fc000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6f000-0x280)=@newsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000b72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000402000-0x5)='user\x00', &(0x7f0000b72000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009fd000)="88bd69e44ff05c339b41b2093611ba875b4eaf7409f6f4c8a8", 0x19, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) 2018/01/04 12:51:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000001000-0x1)="c6", 0x159) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ea2000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000287000)=0x401, 0x4) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) 2018/01/04 12:51:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x60)=[{&(0x7f00009fa000)=""/168, 0xa8}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f000007e000-0xc1)=""/193, 0xc1}, {&(0x7f00003c0000)=""/172, 0xac}, {&(0x7f0000158000)=""/154, 0x9a}, {&(0x7f0000001000-0x1)=""/1, 0x1}], 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x18)=@random={'trusted.\x00', 'vmnet0-trusted\x00'}, &(0x7f0000001000)="47504c757365728329707070316367726f75706264657676626f786e6574315c00", 0x21, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0x1ff, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r1, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000006000-0x6)='/$-}#\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0x85, 0x10000, 0x200, 0x0, 0x9fa, 0x5660cd20, 0x1000, 0x47c, 0x0}, &(0x7f0000004000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x1}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000008000-0x4)=0x0) r4 = getuid() r5 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) r7 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) r10 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000007000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) getgroups(0x9, &(0x7f0000003000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r15 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = gettid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000008000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000008000-0xf3)="5e46e2460606ed701b6d3b9bf393dc733f43a999dfa52316429bd9bfbc7b3a5fd98b8c83aa4ba062d6fd54debfc8a41f274807408ad7505863ba2337a31bd69fb26ed05bb9b1e78a92e0c2105fc55011ff14394b6c74467a8b25ee061e9b521588ddc93e2e6906205ec3984ffabf0bae53f779b45075d30f9c8c5884e957c5ca690eb956a6ecf93839862a58e70a961a4a7833a8a5861cb662ea25d280f6371326783312a50cbf30b9d71166a90eb7ea175d909610af9bcbe076b6b18e88f037f18f83427d96d02a55ef699bc5dfa8398d067eff85ec2799c2f3545faba3a10e45542ed4f7669170c5a593618f7199f8f80ecd", 0xf3}, {&(0x7f0000002000)="54e0e378b0089481", 0x8}, {&(0x7f0000003000-0x17)="0ff857b72f5cf1070835c5755af37864b84146b13b019d", 0x17}], 0x3, &(0x7f0000008000-0xe8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xe8, 0x20008004}, {&(0x7f0000007000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000008000-0x80)=[{&(0x7f0000007000)="5e4150c88ffb7a93485a34eca8191f31fa5fa879ee0f35e9ffcc710c7bb914816af8ccad4f0092bb390b8d3fde491574485c27b0b36b0924aa23cfb23b03f0347b1568ec2723babc42b78f020dff28e59297742be87649f97c501321e6d8a62a7009ae6a3d0d3ec4ae26f616be2a60442962428cb7a6829151360cbd9042c9123e601d647d3314d536d32cce6d909981b75ed7f0c4712647582181f6026f879345058e1825c9d74a5a638e5d4c60110bb83aa907f86d7e506fdbb1d5b21ae0746fc91564f73f8993f1affe80810e3bac622e36393bd6434ac76ef9", 0xdb}, {&(0x7f0000007000)="c3cacd4c79c07af8288fb1a102a812df9c3bb23930ed63a1a5285a2d31888f74f5c6b57df2af6f33735533935bcb67912b898db16b9e9d265364d1bfe7c21da2373e667d7b808d4b0603ee80bebd426d50bccd88f65c9af81de4b6d1bf6f4770d52ebaee62c7f3ce8ecd1cbbbe3d8c3c447e25081150338e4bb200f6a201df37ef3f11c578b27e7e9db73856f926cbb646723302e9328f3890fb481745f3f9ed9213f20b177b92d871b85debf2f762d4b8a7aa92090b13fd985193d46cc6994c1f903938964ea790e5c5", 0xca}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000003000-0xfe)="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", 0xfe}, {&(0x7f0000007000)="a5eb620ae1c70404faafa11c0a46a8e636034d515065153f3baf3ce1c7804e56058ceb64c3996dc504461230416583753a4adde02753c63b8ce3e2d97cfc41d936705ff15472809690173ed1f4004d265f5a311d170f8e3369d8cde148a8e086a31b78b0731ab0ad0afdb329cd4d547874fe4b5040fd33e6335c0c6124cb02bccb407967b11b0a04e6abd153fb6885930146fecf44dc030804211b6bf4c67a2b99a909f9c394400594acba2d87c64570eb1cb1ee94e58bb114648bdfec6fcb611d41aa5eee7cda095f5a2d81aa3cda25894fd92ce9e47e065305060a8ec58c08c9a6cf1a766a", 0xe6}, {&(0x7f0000004000)="b28cd532876e", 0x6}, {&(0x7f0000007000)="fb05dd56d2e1bcb1ab0a3d802e6b5dec96625e0e67cf2020cf0084e691fbb49de0a26254663ab2ae8aed5366f16f69e895f3e7a4bd39f35186cd648367c9d1acffdc1699453072", 0x47}, {&(0x7f0000007000)="61b73a2e4a1555640ff16547aa8c3ada7329d313608c38e0", 0x18}], 0x8, &(0x7f0000007000-0x20)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x20, 0x8000}], 0x2, 0x8000) 2018/01/04 12:51:11 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d3e000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000594000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0x80000000, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x3db338a395b36288, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x1}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r4, 0xe724, 0x7, [0x7ff, 0x6, 0x10001, 0x4, 0x3, 0x5e000000000, 0xc48]}, &(0x7f0000003000)=0x16) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000004000)={0x0, 0x31, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) timer_getoverrun(r6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={r4, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000)={r5, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffff016}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x0, 0x25, 0x7, 0x10}, &(0x7f0000006000-0x4)=0xa0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x100, 0x0) fcntl$setown(r0, 0x8, r2) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) fcntl$setown(r3, 0x8, r2) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000000000)={0xfffffffffffffff9, {{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0x1e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xda}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/04 12:51:11 executing program 3: prctl$setfpexc(0xc, 0x20000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007cc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000386000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x61)="c68bfc17225b53cfe9c7c709a76c3a400324945ab477095a74273332ace41341de917d9ee7f3a3d00b547081276a99c6aa4c25d10f430a18f75053ab1846691fd2361f5d7bd9317186587b9ecae403f8e3e1e2cd396ad576e16ad93fb7030c4f48", 0x61, 0xfffffffffffffffd) keyctl$clear(0x7, r1) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)='/dev/keychord\x00', 0x80200, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000003000)='./file0\x00', 0x80, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000003000-0x9f)="a8465c84c2c94e427c7304410c5b307c84c9d6244b2d2ac0ffd7ccb5a76909aa47fa95e8b7d6f9662ce2a757b36416489d6a733759c929ad6def09ff43aca47d477274f5233dad30d03b585a511b7709d0aa6345ab63043e9aa735ed36348b85661094d2453d3aad55bf8f3794ceefb95f3f2845c82158856d334a85ba5da4156eb61eb78b4c52f919c9b6ec8880d8e523ab87e24905249e0f66057a902ed9", 0x9f}, {&(0x7f0000004000)="c9478951ee855eaa00bacc2d379d63b240d030a3a505f07b17039c293309a1973eba3f0c9d9a67c6517b456a780f3f4eb925637f7304542371aff83b4385a415e37278e2", 0x44}, {&(0x7f0000003000-0x2b)="b1126f43c60ce02ca59cb8bb428fec69e163d4c9757ebff0cd761027f4618a8b940c46d411c44f320c19a2", 0x2b}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x4, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(r0, r3, 0x0) userfaultfd(0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000007000)={0x0, 0xff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000007000)={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000007000)={r5, 0x6, 0x0, 0xfff, 0x8, 0xffff, 0xffff, 0x3, {r6, @in6={{0xa, 0x0, 0xbc, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x10001, 0x5, 0x2, 0x80000000}}, &(0x7f0000005000)=0xb8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/04 12:51:11 executing program 0: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100080003, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x16, 0x11, 0x0, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fb3000-0x7)=[{0x2, 0x3ff}, {0x4, 0x8}, {0x2, 0x1}], 0x3) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f00006cb000-0x8)='./file0\x00', r1, &(0x7f0000fb3000)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e8000)=0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fb4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setgid(r2) 2018/01/04 12:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000aff000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cb2000-0x8)=0x0) pipe(&(0x7f0000203000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) 2018/01/04 12:51:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000041b000-0xe)='oom_score_adj\x00') ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000a7a000-0x18)={0x0, 0x8, 0x8001, 0x5, 0x7, 0x4e}) exit(0x0) readv(r1, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) 2018/01/04 12:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000083e000-0x28)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0xc01}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000063e000)='/proc/self/net/pfkey\x00', 0x83, 0x0) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000d7c000-0x8)={0xfd, 0x9, 0x9, 0x8001, 0x7}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/04 12:51:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a8b000)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$netlink(0x10, 0x3, 0xc) vmsplice(r0, &(0x7f000037f000-0x10)=[{&(0x7f00002c1000)="e77e2d631c6f353d2a2696f9cbf35a61401087429532719b98f884ab7085b6205dc8fc61f99982b1f2ab14ac936eacc6fc8be35e2335e1fb706d4e2f9d9b2a029f09ac7a99ba3df52ac95f376ccbdd2510613b0b4bb387fe19a78ecae1ab0a200ee7", 0x62}], 0x1, 0x5) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000035b000)=0x0, &(0x7f0000a11000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ae000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000055000)={0x0, 0x100, 0x30}, &(0x7f0000442000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b03000-0x98)={r3, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000000}, 0x98) setxattr(&(0x7f0000425000-0x8)='./file0\x00', &(0x7f0000b64000)=@known='system.posix_acl_default\x00', &(0x7f000058a000-0x1)='\x00', 0x1, 0x2) fcntl$setsig(r0, 0xa, 0x10) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000edf000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netlink(r1, &(0x7f0000b48000)={0x10, 0x0, 0x2, 0x4000000}, 0xc) 2018/01/04 12:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c7b000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d1000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000278000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3ea, 0x3, 0xbe, 0xa, 0xa0, 0x80, 0x0, 0xfffffffffffffff7, r3}, {0x48000, 0x7, 0x1400000000000, 0x6, 0x4, 0x200, 0xfffffffffffffffa, 0x7}, {0x3, 0xffffffff, 0xfffffffffffffffa, 0x4}, 0x9, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x4, 0x3, 0x3, 0x5, 0x9, 0x20}}, 0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f00005fe000-0x9)='/dev/rtc\x00', 0x202, 0x0) 2018/01/04 12:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000a50000)=0x0) 2018/01/04 12:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = inotify_init() epoll_create1(0x0) flock(r0, 0xfffffffffffffffe) fcntl$getflags(0xffffffffffffffff, 0x0) request_key(&(0x7f0000a4c000-0xa)='id_legacy\x00', &(0x7f0000f30000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002a2000)='posix_acl_access\\.\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000036000)='keyring\x00', &(0x7f000093f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) listxattr(&(0x7f0000416000-0x8)='./file0\x00', &(0x7f000040a000-0xdf)=""/223, 0xdf) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fa4000)=@assoc_value={r2, 0x426}, 0x8) syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) statfs(&(0x7f000053a000-0x8)='./file0\x00', &(0x7f00006dd000-0x68)=""/104) r3 = epoll_create1(0x80000) tee(r3, r3, 0x101, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x100006002, 0x0) [ 79.442280] device gre0 entered promiscuous mode 2018/01/04 12:51:11 executing program 3: r0 = socket(0xa, 0x80001, 0xfffffffffffffffe) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000531000-0x2)="", 0x0) 2018/01/04 12:51:11 executing program 0: clone(0x0, &(0x7f0000842000)="", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="") r0 = getpid() tgkill(r0, 0x0, 0x0) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000001000-0x10)={0x1, 0x1000, 0x101, 0xffffffff}) 2018/01/04 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000077a000-0xc)='/dev/autofs\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000738000)=""/197) fcntl$getownex(r0, 0x10, &(0x7f0000bba000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000d56000)={0x3, 0x1, 0x4, 0x0, r1}) 2018/01/04 12:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, &(0x7f0000776000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x15, 0x2a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a2a000-0x4)=0x5, 0x4) 2018/01/04 12:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000cc6000-0xfb)=""/251, 0xfb, 0x0, &(0x7f000092e000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) timer_create(0x4005, &(0x7f000059d000)={0x0, 0x37, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064a000-0x4)=0x0) timer_delete(r0) ustat(0x6, &(0x7f000087e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000746000+0xa3)='./file0\x00', &(0x7f0000119000)=@known='com.apple.system.Security\x00') 2018/01/04 12:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) recvmmsg(r1, &(0x7f0000756000-0xf0)=[{{&(0x7f0000b0f000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006cc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d3c000)={0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000bd5000-0x38)={0x0, 0x39b, &(0x7f0000bfd000-0x10)=[{&(0x7f0000bde000)=[{0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 'IV'}], 0x14a}], 0x15a, &(0x7f0000fea000-0x50)=[@rights={0x15d, 0x1, 0x1, []}], 0x18, 0x0}, 0x0) 2018/01/04 12:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) mknod$loop(&(0x7f0000e66000)='./file0\x00', 0x8000, 0x1) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004d0000-0x1)='.', &(0x7f0000432000)='.') 2018/01/04 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000764000-0xc3)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000fffefffffffffffd284602"}], 0x24}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f000019e000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000ff3000)={r1, r2+10000000}, &(0x7f0000c7d000-0x10)={0x0, 0x0}) 2018/01/04 12:51:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80803, 0x51a2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000330000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') pwritev(r1, &(0x7f0000831000)=[{&(0x7f0000169000-0xce)="57f0f46ffd1b7df9f9e9bbc4db70ba655a49f621b9fa5ad9b6b3f444ed15966606d16e90054a755b9a9ed2c45eead4f1f5ba82d5e646565293cbda2160d1e9c363934a38bcd6c41dd3565f6294d046fba67f48509aacf23788b04595ff17895cd591178c1c7b91c0a131c38d43e4cd62c1fc8a22991a955032b67be69eb0e2fb27f65c5bf68d48c8c4da814d60139108b3cef8f59b8be59c506f24eb26e61af27cacda1d6e875483af5cc5d5a6c0e02234dffb946f81b37fbdac5f363c2269a75d6207af1a1d8e566a5d2db1d74b", 0xce}, {&(0x7f0000dda000)='k', 0x1}], 0x2, 0x0) 2018/01/04 12:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000001000-0x1)=0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b7c000)=0x9) 2018/01/04 12:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x3, 0x80800) r0 = syz_open_dev$sndseq(&(0x7f0000548000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r0, &(0x7f0000d99000-0x30)=[{0xfff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/04 12:51:11 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') utime(&(0x7f0000012000)='./file0/file0\x00', &(0x7f0000008000)={0x6, 0x2}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000000d000)='./file0\x00', &(0x7f000001f000)='./file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000020000)=@known='security.ima\x00') ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000001f000)=0x1) r1 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002d8000)={0x0, 0x0, 0x0}, &(0x7f000016c000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000023a000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0xfffffffffffffff7, 0x2, 0x101, 0x2, 0x80, 0xa0, 0xff, 0x449, r2}, {0x80, 0x8, 0xfff, 0xdff, 0x7fff, 0x9, 0x100000000, 0xfff}, {0x3, 0x9, 0x3, 0xffffffffffffffc0}, 0xffffffff, 0x2, 0x0, 0x1, 0xbd16c40515620e80, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f}, 0x2, @in=@multicast2=0xe0000002, 0x4, 0x3, 0x0, 0x9, 0x7, 0x4, 0x1}}, 0xe8) link(&(0x7f0000824000-0xe)='./file0/file0\x00', &(0x7f0000866000-0xe)='./file0/file1\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00005a6000)={0x1, 0x0}) 2018/01/04 12:51:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000034000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000da7000)={@common='gre0\x00', @ifru_map={0x2473ecfa, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fe5000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 12:51:11 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000e000-0x8)='./file0\x00', 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000d000)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000000d000)={0x0, 0x0}, &(0x7f000000d000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@common="6970001a000403180a00000900", @ifru_flags=0x1002}) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000b60000-0x3f)="3d66717c36dfc545d1840fc2bd62436dbe20ac23c5db221589b715b7555a5e85c5fffcb0b334122ac8f0d7e0a0d87d36fd997fdcccbb74786c63dd15afbfd9", 0x3f) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x0, 0x6, 0xb, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/04 12:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00003c2000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000a83000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000034a000)={0x8, 0x2af}, 0x8) 2018/01/04 12:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00005a2000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xfffffffffffffef5) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000648000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/04 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000112000-0x4)=0x0) 2018/01/04 12:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f00003ad000-0x1)="ff") 2018/01/04 12:51:11 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r1, 0x0) fallocate(r1, 0x1, 0x0, 0x6) fallocate(r1, 0x1, 0x0, 0xec74) writev(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/context\x00', 0x2, 0x0) 2018/01/04 12:51:11 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000328000-0xc)='/dev/rfkill\x00', 0x400100, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndseq(&(0x7f0000b8f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000d96000-0x8)=0x5) r3 = syz_open_dev$loop(&(0x7f0000e85000-0xb)='/dev/loop#\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000fbe000-0x8)=0x0, 0x100000001) 2018/01/04 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x280603fe) readlink(&(0x7f00002ee000)='./file0\x00', &(0x7f0000804000-0x9c)=""/156, 0x9c) r0 = syz_open_dev$usbmon(&(0x7f0000148000-0xd)='/dev/usbmon#\x00', 0x9, 0x200) setsockopt$inet_buf(r0, 0x0, 0x38, &(0x7f000004e000-0xe9)="9d0e2fb177f848e75f0506930193d724e8bf6415bfed572d89bc0551efebce0a59241dfeb919f388c067479cac1a4a7f0768aadf2edbc635987441ac6133c41cb7f8d45946ffe97c9c65a4f07d7f49d670af363f97039ed34f9a443d3f180833484f9d776fd5dbd1be8bc21229981be14ecb239438ac4ec9a6eca2ba9b7909b947efa1903387130e70beb074d5781c2aa24fcc301c0c829f68cb60d6e8f8a70575c0a921b9c74eb483ac7e45c2190b0c8c974cb5ba20d7409add7c6fe9d88927a55e0ca885e0e95eefab11919f610366fd4c2e1495221520888fd17247b5eef85b018c8c6bb6c05dba", 0xe9) execveat(0xffffffffffffffff, &(0x7f000007b000)='./file0\x00', &(0x7f0000392000)=[], &(0x7f0000658000)=[], 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004af000)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003c2000)={0x4, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000fa2000-0x10)={r2, 0x8}) syz_open_procfs(r1, &(0x7f000046f000)='net/route\x00') 2018/01/04 12:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) sendmsg(r0, &(0x7f000090c000-0x38)={&(0x7f00001ed000)=@llc={0x1a, 0x11, 0x9, 0x8, 0x1, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00002a3000)=[{&(0x7f0000f7a000)="b0191ec817a2c9cca4132a7e2191ea609ad7d532e30d111aeda332c6c48997e6e84e4e714604012ce3eb933479cea60e90eabe1f44fe0f91125a521027d462831475639061090680aa4fa5fa46bb87462d5c7f08e3e34827d0528e92fd56c7b2931faafb694615f7b961c3b14da4e857bb915b4cbaaf7663923a10a471f0ac998a236a0cd385024d337699b80310b183c312088cd4e58838edd85b3d73519e0bf34fdffc634c8d7de752e5476d7eaf1cf6ece0d831b875b22ad029cd668df9d421e14e37d8a32f1f609269921a4ff82565ab8def5024ee8bc4118772ca6a79e9", 0xe0}, {&(0x7f0000d7a000-0xdf)="8ea6be00fc611ed225ca407454e989e702fece82650a422dc3c6471fe678a7210ea738796e3c9ca8da6b5951ec7154bbbfc8b10f0d981de8758bd7cb54f8b3f1b7b6eb1bea8a86ea0cf04ef23f6d87232d2155b7175de07e2db7db30468c34e9585b54af4f81f54836c77571e616ac46032e13ad5e8b532ae1dc1a3707c64a554d595225b028cd7f81c0111eadd3751f4bfdc9ed64bc83cea1ff8cf3f5228d3e327f1e1b6c42a0b76c3ae9be6be4d3f0a81a88b8578663d62720145a783c49c10f2f27c48ae89cde82a2406907e15fafa271be7448f39fd58ead44aaf85496", 0xdf}], 0x2, &(0x7f0000f0d000)=[{0xc8, 0x107, 0x3, "c2f161fdcbf2715bbb89a1161bb33e1f338c294e43704b316c25a6b9602c96ddcdfdfb26cbae2118e8f96674d85ceefecec09bec93c08b85f592bee805f939258dcda7ec54c7a4209d2a3dc448abea9c1c95476f4c5c78a63b4d6ab8b177771f0c39107c10505b84521c3c558bc7f264e67907401a70008e4a0cab7d8c723183da1e905bc40995de17788e8fae2e4e0fcfd227d8ddace5144277f20c39a958666847f55877ed561768a85f6c1e197a2177e0b4"}, {0x78, 0x10f, 0x7, "8b4ec392786e7c6a741af04f5f22fb46ddf628c4d85d51cc1f5d6e4d71da81202c0936007a521de6f3a634365f13034aa6c5992a2037fa4143bde668d506450e455d69cc7478c78e0bb4a35ac924505e4f6601f568fab5ce0323de7e9ba9a3ef98c658206484"}, {0x70, 0x10f, 0x82, "b54fe16d392dd134dee5474d0a1463b1f991c4baf94e845a17730c1fde9c6944ee5f107e6e169c4602d5cab499cfd827e0a7cfe217c6f18fb36f530f90051dde0d36719ae27525c4c77026df72c9f13268de12834834c7d569f323"}, {0x108, 0x0, 0x8, "6ce401386864ffe46aee16c1dfdfbff5c62271ec0dcbebbf2b600e52833280de61fa47655ae8ccf442469c772ff7126117620850e0d703e6fdbee7a273e2fa64c4a03b8f613576ce41490b0ad62363b17badfb78a5553725d66d865b5bb0a3209c68b3b752e333892295a38e868edcbac8e2434ad95ef7938340c57b8538b6187efb469e62c5aef841066aeeb94cef5d8cf6233839f7d8f264fec8ee1cab4d216a396329a56755e66666eae3cffe428043c8da15dfd739dd33104e9d191caee0c2031d2b135bfed783925e5aa6eb2b03f0cad226e719f07ef2b80264512feb3f2d483316366dd07fa66ed31bd9330120bcfb5d1f2b3c49"}, {0x20, 0x0, 0xfffffffffffffffc, "ce2a599451f91d5ed30ea6633fe1"}, {0x30, 0x11b, 0x100, "6e6c5ebe57c67d62374a6d48620042d039e64c63a2b07494e6a72c15"}, {0x110, 0x103, 0x8, "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"}], 0x418, 0x40000}, 0x48000) lseek(r1, 0x0, 0x3) 2018/01/04 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ead000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@common='nr0\x00', @ifru_ivalue=0xe02}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000429000)=0x0, 0x800) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000bce000)=0x0, &(0x7f0000949000-0x4)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00002b0000)=0x0, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f00008a6000)='./file0\x00', 0x800, 0x0) statfs(&(0x7f000099d000)='./file0\x00', &(0x7f0000a6d000-0xb3)=""/179) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000450000)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000880000)={r4, 0x7}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000d64000-0x20)={@generic="d3c771613074cfec0bfe2137d6c91c75", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007a5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f63000-0x10)=@ethtool_rxfh_indir={0x24, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) r0 = request_key(&(0x7f0000a98000)='dns_resolver\x00', &(0x7f0000ce2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000812000-0x9)="2947504c292123c700", 0xfffffffffffffff8) r1 = request_key(&(0x7f00008b0000)='big_key\x00', &(0x7f0000e70000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000d5000-0x11)='nodevtrustedem0%\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000784000)='syzkaller\x00', &(0x7f000090f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/04 12:51:11 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r2, &(0x7f0000647000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6b1b366b7234cf2024c29407a7013e3580ea1a3e6936a89b15bfff72a381149d2b00d1ab977fa22fb0970a347cb70d8653a4e16d54d3db16592b5870510490", 0x0}, 0x60) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x0) sendto$inet(r1, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ed9000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/04 12:51:11 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000058b000-0x6)='rxrpc\x00', &(0x7f00002fd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000beb000)='securitywlan1#!\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0x6)='.dead\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0x8)='keyring\x00', r0) 2018/01/04 12:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000e2a000)="ff01000000000019000000000000000800000000", 0x14) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000271000)=0x1, 0x4) 2018/01/04 12:51:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001000-0x78)={0x9, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x361, 0x0, 0x4, 0x5, 0xfffffffffffffffb, &(0x7f0000ffc000-0x10)=@generic="d62cac33fe1ce06325104e0d11514ad4", 0x1, 0x4, 0x100000001}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x20000) 2018/01/04 12:51:11 executing program 6: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ftruncate(r0, 0x3) rename(&(0x7f0000332000)='./file0\x00', &(0x7f0000509000)='./file0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002fa000-0x28)={@common='lo\x00\x00\x00\b\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "35660a78c07d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x10)='lo\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) renameat2(r1, &(0x7f000003e000-0x8)='./file0\x00', r2, &(0x7f0000938000-0x8)='./file0\x00', 0x2) 2018/01/04 12:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000039000-0x10)="a88dea74365bcee1b5d01364a87fd590", 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d39000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3e, ""}], 0x10, 0x0}, 0x0) 2018/01/04 12:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000859000)={@loopback={0x0, 0x1}, 0x7, 0x0, 0xff, 0x4, 0x2, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003fa000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f0000e9c000)=0x98) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000863000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00004cd000-0x34)={{0x1, 0x0, 0xcbd, 0x1, 0x6429}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000017000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d94000)={0x0, 0xf3, "0eef158c6a7ffcdba3556d5be6a56f1d0ece8a7347b3729573db2d8ca29554c84a4daa06ba0aa8e34c2fd0add408c99cd007da94f451f194d3597d450b9e7657a592bebdb1081fc9c5121bd76248eb93558b2f75a0dfeff4731f2e8310c7014bceefcdf234ef9a8ecc941d842756576d7473859c61429894eb3df015afd0ae863c26929e66d66b264cfe227a26672b5ef69abb3da6f202549af00dfaec3f62a4723a485108888c2376d26c018684325a7d7a7776ad0507bb6a30fb50b009b984c3a2e9c6c7da1803810e202a9d2e89b557ed4944211e6351303cc3981faa31af3702d80a11a44f4192677beb82742175b82ec1"}, &(0x7f0000b4d000-0x4)=0xfb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000467000)='/dev/sequencer2\x00', 0x4082, 0x0) 2018/01/04 12:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000a34000)="01000000030006000007000000c4ffcc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000b9d000)={@common='lo\x00', @ifru_flags=0x1801}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000632000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000ddc000-0x8)={0x6, 0x3e018b2}) sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000654000)=""/18, 0x12, 0x0, 0x0, 0x0) close(r0) accept$inet6(r1, &(0x7f0000bd4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003f9000)=0x1c) sendto$inet(r0, &(0x7f0000053000-0x3)="0f", 0x1, 0x0, 0x0, 0x0) 2018/01/04 12:51:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012000)='./file0\x00', 0x81, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000+0x4af)={{0x1f, 0x8}, 'port1\x00', 0x20, 0x111075, 0x9, 0x4, 0x4, 0x1, 0xe4, 0x0, 0x921d540e96048fb9, 0x5a9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000+0x716)='cifs.idmap\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)='port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffb) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000003000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r2, r3, r4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capset(&(0x7f0000011000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f7d000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000640000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x63b}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 12:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000d4a000-0x3b)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xc) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xe2) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000b33000-0x8)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) bind$netrom(r0, &(0x7f0000b99000-0x10)=@ax25={0x3, {"a69a73f732b2a2"}, 0x7}, 0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d41000-0x4)=0x6, 0x4) 2018/01/04 12:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) clock_gettime(0x0, &(0x7f00008a1000-0x10)={0x0, 0x0}) ppoll(&(0x7f000091d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000670000)={0x0, r1+10000000}, &(0x7f0000bc6000-0x8)={0x0}, 0x8) write(r0, &(0x7f0000aac000-0x24)="2400000028000708000000000000000001f6efff010000000000000002fffef4ff7e23de", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r2, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000003a000)=[@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}], 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00002d4000)='/dev/random\x00', 0x0, 0x228000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000003000)=0x3, 0x4) clock_gettime(0xfffffffffffffff4, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/04 12:51:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x200001a) sendfile(r0, r0, &(0x7f0000eff000-0x8)=0x0, 0x80) r1 = creat(&(0x7f0000bf4000)='./file0\x00', 0x84) writev(r1, &(0x7f0000d3a000-0x10)=[], 0x0) lgetxattr(&(0x7f000031e000-0x8)='./file0\x00', &(0x7f0000e64000-0x8)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000ffa000)=""/99, 0x63) openat(r1, &(0x7f0000007000)='./file0\x00', 0x0, 0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cde000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f0000bf7000-0x4)=0x600000000, 0x4) recvmmsg(r0, &(0x7f0000b32000)=[{{&(0x7f0000692000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007cc000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000cd7000)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000dfc000-0xbc)={0x7, 0x1, 'client0\x00', 0xffffffff80000004, "8d114a1f36a2db5b", "67a27fe7e42b98a6571e95867410450b02157e83de4fb1b17ebf0c26ce33ed6f", 0x7fffffff, 0xe5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:11 executing program 2: pipe2(&(0x7f000068c000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$poke(0x4, r2, &(0x7f0000246000)=0x0, 0x3) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setopts(0x420b, r5, 0x8, 0x800020) 2018/01/04 12:51:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x807, 0x8, &(0x7f0000000000)={0x0, 0x0}) recvfrom$llc(r0, &(0x7f0000d8c000-0xf7)=""/247, 0xf7, 0x2000, &(0x7f0000401000-0x10)={0x1a, 0xfe, 0xffffffff80000000, 0xfffffffffffffbff, 0x2, 0x7fffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000144000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bb7000)={0x3, [0x9, 0x1d0, 0x80]}, &(0x7f000035d000-0x4)=0xa) openat$selinux_status(0xffffffffffffff9c, &(0x7f000034d000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000183000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000211000)={0x80000001, 0x781, 0x1, 0xffffffffc07f0f26}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000300000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 79.856843] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 79.876141] device lo entered promiscuous mode [ 79.882888] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/04 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a98000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001e7000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000477000)={r1, 0x3}) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f00004d7000-0x56)="8f1ad3", 0x3, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) sync_file_range(r2, 0x4, 0x6, 0x6) 2018/01/04 12:51:11 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000574000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000a54000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00002ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x3, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000002000)='./file0\x00', 0x21000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x4) getsockname$inet6(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x59)=""/89, &(0x7f0000005000-0x2)=0x59) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) r2 = socket$inet(0x2, 0xa, 0x400) r3 = dup(r2) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000+0xb07)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000009000-0x8)='big_key\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)="736563757269747976626f786e657431706f7369785f61636c5f616363657373f16d643573756d2300", 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r4, 0x200) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000000a000-0x10)={0x0, 0x6, 0x0, 0x4}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000009000)={r5, @in={{0x2, 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]}, 0x1ff, 0x82dd}, &(0x7f0000006000)=0x98) 2018/01/04 12:51:11 executing program 6: mmap(&(0x7f0000000000/0xd66000)=nil, 0xd66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac1000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d66000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000d67000-0x8)={0x2}, 0x8) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000d67000-0x12)=@random={'user.\x00', 'bdevvmnet1(\x00'}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000d65000-0x26)="2400000043003f0014f9f40700ff0300022b07040d0001002005000000000000fffc0000", 0x24) 2018/01/04 12:51:11 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f0000997000)={0x19980330, r0}, &(0x7f000051f000-0x18)={0x7, 0x1, 0x2, 0x6, 0x5, 0x6}) prlimit64(r0, 0x0, &(0x7f0000f55000)={0x8, 0x0}, &(0x7f0000d20000-0x10)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d59000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000144000-0x8)={0x401, 0xb9c}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f58000-0x8)='./file0\x00', &(0x7f0000f57000)=""/7, 0x7) ptrace$getregs(0xc, r0, 0x35defdc6, &(0x7f0000ac8000-0x2b)=""/43) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009c0000)='./file0\x00', &(0x7f0000f59000-0x8)='./file0\x00') r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000f59000-0x4d)="8b6a29e7345f75cf2ace75724bf59d9f27c136e5344c925f59773f88e39c40a77bf8b6f8ad6b424c716253eb29406d6e395f787e8028224c9976493115c892b68f37d8cab9550edd2982325bce", 0x4d) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000f59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 12:51:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000023e000)='/selinux/create\x00', 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008f8000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000017c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) openat(r2, &(0x7f0000487000-0x8)='./file0\x00', 0x1035c0, 0x8a) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b8b000)='/selinux/user\x00', 0x2, 0x0) [ 79.911877] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/01/04 12:51:11 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fa6000-0x8)={0x0, r1}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c78000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000fa7000-0x18)={r3, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fa7000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000df4000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ad3000)={r5, 0xfff}, &(0x7f00006c1000-0x4)=0x8) r6 = socket$inet6_udp(0xa, 0x2, 0x0) flock(r6, 0x8) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="0200000002002c7b", 0x8}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000049e000-0x8)={0x0, 0x0}) [ 80.002910] device lo left promiscuous mode 2018/01/04 12:51:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = userfaultfd(0x80800) sendfile(r0, r1, &(0x7f000092c000)=0x0, 0x4) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000033c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000095e000-0x10)=[{0x28, 0xffffffffffffffff, 0x0, 0xfffffdfffffff01d}, {0x10000000006, 0x0, 0x7ff, 0x0}]}, 0xffffffffffffffee) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000095e000)=""/4096, 0x1000) 2018/01/04 12:51:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/04 12:51:11 executing program 1: clone(0x0, &(0x7f0000295000)="", &(0x7f00007cc000)=0x0, &(0x7f0000996000-0x4)=0x0, &(0x7f0000c80000)="") fchmodat(0xffffffffffffffff, &(0x7f00005ed000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 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=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setresuid(r1, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x1ff, 0x6, 0x8}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d78000)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6b, 0x1, 0x1f, 0xa1}, &(0x7f0000000000)=0xa0) 2018/01/04 12:51:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002af000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername(r1, &(0x7f000003b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000578000)=0x10) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000979000)="8a7600b96e3bd92da43834a32787") r2 = accept4(r1, &(0x7f0000cf5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e77000-0x4)=0xe, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@generic="c7a7e4fcff0662fdcf5766924336ef5a", @ifru_addrs=@nfc={0x27, 0x6, 0x5, 0x20000005}}) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f000029e000-0x4)=0x0, &(0x7f0000f67000)=0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000b5000)={0x0, &(0x7f000050c000)=[]}) sendto$inet(r2, &(0x7f00004b7000-0x6a)="4ca68204ddb0abf1952b249ec52267ed2688970fd5a75716f48d80663a7ca9a654475d4366633d195cc3bc0a35df5f2f741971955d49e5a0051e1fd9ebfd901eeb088a13e14d8cf492c958195768e8e70cd3b58ae3923f011d869b4dd9f12e75618a06101cd3d8fe6b41", 0x6a, 0x80, &(0x7f000071b000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f000090b000-0x19)="f694738883fad5cb6987f04234662e680ca85e562ce2d95894", 0x19, 0x4800, 0x0, 0x0) 2018/01/04 12:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000561000-0xd)='/dev/usbmon#\x00', 0x0, 0xa000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d0a000-0x4)=0x0, &(0x7f0000b97000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005c6000)={0x0, 0xb4, "7548279fdefd6be55f892c7dc3c3cd204c5bd2d48e0fa0d555d6e1187510aa02f0a294234847c3dabc4fbb42e550e08349d972e18c7c88cd3afad28695522251b0d8d9f5a9fd009f14e9c33f9a75f02891300c434d838932f4782df07330a2f67f9bca1ffe2e2954c5f468e82b1aebf6836aa0d671c755a8cd9fea8ff75f3733a85521307c2fa2a0a80cf5dc4ff89b966515fdada3674f7d65581b6d6928572a212f1004431b9674edd52b29c5329768c432c69c"}, &(0x7f00006d3000)=0xbc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008a4000-0x108)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xeba, 0x4, 0xe2, 0x5c0a, 0x9, 0x3, 0x7ef, 0x0, 0x9, 0x1, 0x6f7, 0x8, 0x1, 0x0]}, &(0x7f0000815000)=0x108) r2 = socket(0xf, 0x2, 0x73) r3 = dup(r2) syslog(0x9, &(0x7f0000648000+0x97b)=""/4096, 0x1000) socketpair$inet(0x2, 0x801, 0x7, &(0x7f00004fc000)={0x0, 0x0}) ioctl$TCSETAW(r3, 0x5407, &(0x7f000043d000)={0x2, 0x2, 0x6, 0x0, 0x1, 0x8000, 0x7ff, 0x80, 0x100, 0x80000000}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f000006a000)="3ae40328a30f143e50bc64e6cd3caef172d2703fbf3c9ccb78f4691722bee83277ae1a7c5ebb9ef2bed4fe7d0c7f1b3f175e8b1677337eff2a7d7c3a7002ae80f45720a47ed6501e4a5c59f689a8eb66650129e1840f67013ce2e50498a02b749461a16b27504ec6c8a5559edf1c47e90d123490c7d5c4bcb7a905afd4f15942a2cb6fd721bbdbb97899edbfb43bac8fd8cce4212b89d20f3a8af2b60da846e1f3531d7a7d473fae19705457bf") write(r2, &(0x7f00001df000-0x1f)="1f0000000104ff00fd43454007110000020ff00008000100030403dcffdf00", 0x1f) 2018/01/04 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x3ffffc) r1 = dup(r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000bd3000)={0x3, 0x7fffffff, 0x3, 0x6a5, &(0x7f0000b13000-0x5b)=""/91, 0x4d, &(0x7f00000dc000-0x93)=""/147, 0xd, &(0x7f0000b18000-0xd)=""/13}) sigaltstack(&(0x7f0000c19000/0x1000)=nil, &(0x7f0000d6a000-0x8)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000367000-0x5)='reno\x00', 0x5) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ab5000-0x8)={0x0, 0xb9}, &(0x7f0000b4f000-0x4)=0x8) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000354000)=0x0, &(0x7f0000e22000-0x4)=0x4) sendto$inet(r0, &(0x7f000090b000)="fd", 0x1, 0x0, 0x0, 0x0) 2018/01/04 12:51:11 executing program 7: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7ff, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000001a000-0x10)={0x0, 0x0}) utimes(&(0x7f0000013000)='./file0\x00', &(0x7f000002b000)={{r3, r4/1000+30000}, {r5, r6/1000+10000}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x73d396b8b89408f2, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000777000)='cifs.spnego\x00', &(0x7f0000af0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008c8000)='/dev/binder#\x00', 0xfffffffffffffffd) add_key$user(&(0x7f000005b000-0x5)='user\x00', &(0x7f0000e5b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001cd000-0x70)="", 0x0, r0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r1 = accept4$llc(0xffffffffffffffff, &(0x7f00001e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000938000)=0x10, 0x80800) accept$llc(r1, &(0x7f0000571000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000748000)=0xffffffffffffff53) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002af000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) connect$netrom(r2, &(0x7f0000eea000)=@full={{0x3, {"1d8cc494139e46"}, 0x8}, [{"a0f8d29718d972"}, {"247a19ef4ecbda"}, {"2beb0e0a36d68c"}, {"ead500da729971"}, {"a9ebd4910ad401"}, {"a59d096a6c1251"}, {"819248918bec21"}, {"be3f3d002bb20a"}]}, 0x48) 2018/01/04 12:51:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000df0000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) sendto$packet(r0, &(0x7f0000947000-0xd0)="", 0x0, 0x0, &(0x7f0000d4e000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="24a4560800d0", [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000364000)={0x0, 0x0, 0x0}, &(0x7f0000049000)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ec8000)=0x0) fchown(r0, r2, r3) setsockopt$sock_void(r0, 0x1, 0xfffffdfffffffffc, 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00007e9000)=0x0) 2018/01/04 12:51:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000977000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000cd3000-0x6)={0x0, 0xffffffffffffffc0}, &(0x7f0000129000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000290000-0x8)={r2, 0xfff}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x79, &(0x7f0000e71000-0x4)=0x4, 0xfffffffffffffe5b) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00005e6000)=0x5, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c7b000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$inet(r1, &(0x7f00002e4000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000747000)=@int=0x0, &(0x7f0000a1d000-0x4)=0x4) 2018/01/04 12:51:11 executing program 5: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0x0, 0x0}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000b27000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x6, r1, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/04 12:51:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001000-0x4)=0x100000001, 0x4) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000)={0x799fdfd3eb71bb8e, 0x7, 0x1ff, 0x1, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0, &(0x7f0000001000-0x10)=@ethernet={0x7, @random="2445d12c50aa", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f00005cb000)=[], 0x0, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) removexattr(&(0x7f00009e4000)='./file0\x00', &(0x7f000045b000-0xd)=@known='security.evm\x00') setsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000001000-0x2c)="", 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000c3a000-0x72)="e4ab7028ab2df33414607509a23b110ee485e8e27c8a434d349711486645ce9dec6fce313fe94d3d54e0b3c702ca4c36cdc963fc2d2c682e2c4b304f3e46957bf7743ca2b2f6e8d5a3a4b321c9eef8b80cd42ae64306723115ba96b599616cb0adc22b5234051fd3ab8b108662ab1d120d7a", 0x72) 2018/01/04 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f000026f000)={0x0, 0x2e, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(r1) wait4(r0, &(0x7f00004a2000-0x4)=0x0, 0x40000002, &(0x7f0000026000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 12:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000211000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000f9a000-0x8)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00008b4000)=@file={0x0, ""/4096}, &(0x7f000070c000-0x4)=0x1002) r1 = dup3(r0, r0, 0x80000) accept$netrom(r1, &(0x7f0000b9d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004e2000-0x4)=0x10) getsockname$unix(r0, &(0x7f00000f1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c71000-0x4)=0x8) 2018/01/04 12:51:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000000)={0x0, 0x0}) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000003c000-0x90)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x54, @loopback={0x0, 0x1}, 0xffffffffffffff45}, @in6={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x90) r3 = dup2(r2, r1) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000055000-0x4)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000001000-0x50)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000)={0xfffffffffffffffc, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4000}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x6, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000d58000)=""/4096) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00009d7000)=""/79) 2018/01/04 12:51:11 executing program 5: unshare(0x10400) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/loop-control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f000081c000)=""/0, 0x0}], 0x1) 2018/01/04 12:51:11 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b72000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x143000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x38, &(0x7f0000001000-0x38)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f00000d4000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005c1000-0x8)={r2, 0xfffffffffffffffe}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000)={r3, 0x1, &(0x7f0000000000)=[0x7f], &(0x7f0000001000-0x10)=[0x6, 0x9, 0x5, 0x8001], 0x40, 0x6, 0x7, &(0x7f0000002000-0x18)=[0x83, 0xffffffffffff0001, 0x8, 0x400, 0x1c, 0x3], &(0x7f0000000000)=[0xffe, 0x75], 0x0}) 2018/01/04 12:51:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083f000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001000-0x4)=0x100000001, 0x4) r1 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000)={0x799fdfd3eb71bb8e, 0x7, 0x1ff, 0x1, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0, &(0x7f0000001000-0x10)=@ethernet={0x7, @random="2445d12c50aa", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f00005cb000)=[], 0x0, 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) removexattr(&(0x7f00009e4000)='./file0\x00', &(0x7f000045b000-0xd)=@known='security.evm\x00') setsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000001000-0x2c)="", 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000c3a000-0x72)="e4ab7028ab2df33414607509a23b110ee485e8e27c8a434d349711486645ce9dec6fce313fe94d3d54e0b3c702ca4c36cdc963fc2d2c682e2c4b304f3e46957bf7743ca2b2f6e8d5a3a4b321c9eef8b80cd42ae64306723115ba96b599616cb0adc22b5234051fd3ab8b108662ab1d120d7a", 0x72) 2018/01/04 12:51:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x400, &(0x7f000081a000-0x8)={0x0, 0x0}) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000+0x6a5)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007d7000-0x4)=0x0, &(0x7f000042d000-0x4)=0x4) getresuid(&(0x7f00007bb000-0x4)=0x0, &(0x7f00005f1000-0x4)=0x0, &(0x7f0000a1e000)=0x0) socket(0x10, 0x803, 0xc) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000168000-0x4)=""/4, &(0x7f0000d5b000-0x4)=0xfffffffffffffd43) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 12:51:11 executing program 4: getrusage(0xffffffffffffffff, &(0x7f00004a7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000f5d000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000)=0xce3b, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0x1)={r1, @broadcast=0xffffffff, @empty=0x0}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x4}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0x100, 0x0, 0x0, 0x1}, &(0x7f0000000000)=0x18) r4 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000002000-0x65)=""/101, &(0x7f0000004000-0x4)=0x65) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000004000)='./file0\x00', 0x100, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r3, 0x4) write(r0, &(0x7f0000006000-0xf4)="f4d7d9783c727634bd43ea27b36e644bd765e7c1626433c072e0c6a53cb7c3b9b09c37d89c1f4dc93cf0fd63cb8da25e5978789ea09f7ccad0793dfa4fe972027555aba9508157f5b5f943a366a1e4cee5e3ffe9454635d4af2c6268e70e3e90e3219bcb0948d41d51783a97440a5bca9e9341e650226f37df60865dfda9e699a2686be46dcdc627cc09c011ba49878901c26bdf30ca1cac4261500ac6539d8495c953f9412740a876aea5b58f108321e1c5319a64d49175baaffc87692e9c9f3cc4d6d31971e1ca96c6d53c463547c67d9dcf991116257053c6b7d54deb1f24161af182823c6604a9a22b9ecff8afeadf4b0e65", 0xf4) r5 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) mkdirat(r0, &(0x7f0000005000)='./file0\x00', 0x106) socket$inet_dccp(0x2, 0x6, 0x0) mremap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000002000/0x4000)=nil) ioctl$TIOCSTI(r4, 0x5412, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000007000-0x4)=0x0) 2018/01/04 12:51:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000651000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ffb000)=0x60) accept$packet(0xffffffffffffff9c, &(0x7f0000f91000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c91000)=0x14) recvfrom$packet(r0, &(0x7f0000361000+0x7fe)=""/0, 0x73, 0x40, &(0x7f0000aa3000+0x8e0)={0x11, 0xff, r1, 0x1, 0x400, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00002ba000)=""/235) faccessat(r2, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/01/04 12:51:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/01/04 12:51:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003ee000)={0x3, &(0x7f00001e3000)=[{0x1, 0x0, 0x1, 0x75}, {0x3, 0x0, 0x5, 0x5}, {0x1, 0x0, 0x9f, 0x101}]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3d000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005d9000)=0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000aa0000)="", 0x0) r2 = socket(0x11, 0x3, 0x0) getsockopt(r2, 0x107, 0xc, &(0x7f0000f32000)=""/4, &(0x7f000033b000)=0x4) 2018/01/04 12:51:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) getresgid(&(0x7f0000e49000-0x4)=0x0, &(0x7f0000fae000)=0x0, &(0x7f00000df000-0x4)=0x0) setfsgid(r1) setsockopt(r0, 0x6, 0xb82f, &(0x7f0000b35000-0x19)="09704772dcac57f31155eb12d6a52421ca1d3efa39ee35abd74feff4042baa1fefb8ed5f5e8ed4d8b02a38def41babc5a85cbec0", 0x34) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000a7b000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000578000-0x4)=0x0) 2018/01/04 12:51:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f4b000-0xc)={0x0, 0x0}) memfd_create(&(0x7f000012a000)="7b707070305b4e65746831c100", 0x2) pipe(&(0x7f0000bd5000)={0x0, 0x0}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000d33000-0x7)=""/7) write(r0, &(0x7f00001df000-0x1f)="1f0000000104ff00fd43454007110000020ff00008000100030403dcffdf00", 0x1f) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f0000d06000)=[{r0, 0xa18e, 0x0}, {r3, 0x21, 0x0}, {r0, 0x5, 0x0}, {r0, 0x1, 0x0}, {r0, 0x200c, 0x0}], 0x5, 0x0) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00001e1000)={{&(0x7f00009d6000/0x3000)=nil, 0x3000}, 0x2, 0x0}) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/04 12:51:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006a6000)='ns/uts\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000f7000-0x8c)={0x1, 0x0, 0xfa, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/04 12:51:12 executing program 2: r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$evdev(&(0x7f00004b0000+0x26b)='/dev/input/event#\x00', 0x2, 0x210a01) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00008e5000)=""/167) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000a4e000)=@nfc={0x27, 0x2, 0x200, 0x5}, 0x10) 2018/01/04 12:51:12 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000fd8000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f00004dc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dcd000)={0x1, &(0x7f0000427000)=""/0, &(0x7f0000001000)=[{0x0, 0xac, 0x2, &(0x7f00002aa000)=""/172}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000031e000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000509000-0xc)={r1, 0x80000, r0}) ioctl(r0, 0x100000001, &(0x7f0000001000)="") syz_open_dev$sg(&(0x7f0000598000-0x9)='/dev/sg#\x00', 0x7, 0x100) 2018/01/04 12:51:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000bb9000-0x8c)={0x0, 0x0, 0xffffffffffffffff, 'queue1\x00', 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0xffffffffffffffff, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) lseek(r0, 0x0, 0x4) 2018/01/04 12:51:12 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b66000-0xc)='/dev/autofs\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000+0xb7f)=""/163) mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000057f000)='./file0\x00', 0x81) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000cf000-0x4)=0x20, 0x4) 2018/01/04 12:51:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00005d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dc4000)="69097d68296eeb7032cd5f1b81cf95dca1fa90290bf0f1fe5db3a0d9141260cbdcd6f56ae5b416436efd30262c6b66bfe6bb625bdf611a5be41fd98534ade770c827c14bdc94b7eeb3d6fb1db9a3661ae7983a68420f694ce0f6", 0x5a, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x0, 0x204, 0x0) 2018/01/04 12:51:12 executing program 7: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") readlink(&(0x7f0000fd4000)='./file1\x00', &(0x7f0000fd4000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000002000-0x6)='ramfs\x00', 0x43, 0x1, &(0x7f0000001000-0x40)={0xa5ea, 0x5, 0x6, 0x9, 0xde2, 0x800, 0x3, 0x7f}) mq_timedsend(r0, &(0x7f0000000000)="", 0x0, 0x6, &(0x7f0000000000)={0x77359400, 0x0}) chroot(&(0x7f0000001000-0x8)='./file1\x00') 2018/01/04 12:51:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/wireless\x00') preadv(r0, &(0x7f00003b5000-0x80)=[{&(0x7f0000bd0000-0x60)=""/96, 0x13}, {&(0x7f000015a000)=""/115, 0x73}], 0x2, 0x0) memfd_create(&(0x7f0000b58000-0xd)='net/wireless\x00', 0x1) fsetxattr(r0, &(0x7f00009e1000-0xf)=@random={'btrfs.\x00', 'system@\x00'}, &(0x7f000049b000-0xd)='net/wireless\x00', 0xd, 0x1) 2018/01/04 12:51:12 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000037b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000b6c000-0xbd)=""/189) getpid() mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) r3 = dup3(r1, r1, 0x80000) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 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}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = mmap$binder(&(0x7f00004d1000/0x3000)=nil, 0x3000, 0x0, 0x20050, r1, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000f53000-0x18)={r4, 0x0, 0x0, 0x0}) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000a16000)=0x0, &(0x7f0000575000-0x4)=0x4) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000981000-0x8)={0x0, 0x2}, &(0x7f0000f54000-0x4)=0x8) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000f56000-0x20)=[{0xb, 0x3}, {0x8, 0x3}, {0x4, 0x8}, {0x4, 0xe76a}], 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000adf000)={r5, 0xa00000000000000}, &(0x7f0000f54000)=0x6) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f54000-0x10)=@req={0x28, &(0x7f0000c78000)={@generic="c6cd6c70bee87e3a57f46629bcba38f9", @ifru_ivalue=0x81}}) 2018/01/04 12:51:12 executing program 3: r0 = getgid() r1 = syz_fuseblk_mount(&(0x7f000059a000)='./file0\x00', &(0x7f0000666000-0x8)='./file0\x00', 0x0, 0x0, r0, 0xfffffffffffffffc, 0x0, 0x0) getuid() pread64(r1, &(0x7f0000c4d000)=""/46, 0x2e, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2b000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0xe46) 2018/01/04 12:51:12 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000045b000)={0x1, &(0x7f00001cf000-0x18)=[{0x202000006, 0x0, 0x0, 0x8}]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff2000)={0x0, 0x10000}, &(0x7f00001fc000-0x4)=0x6) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ff3000-0x8)={r2, 0x3}, &(0x7f0000ff3000-0x4)=0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r1, &(0x7f00002e6000)="", 0x0, 0x0, &(0x7f00007ae000)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 12:51:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a32000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000a0d000)=""/182) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000e6f000)={&(0x7f000097e000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b2f000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x10141) open(&(0x7f0000f97000)="e91f7189591e9233614b", 0x0, 0x0) accept4(r2, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea5000)=0x10, 0x0) 2018/01/04 12:51:12 executing program 5: syz_open_dev$urandom(&(0x7f0000f62000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fc7000-0x8)='./file0\x00', 0x103100, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc7000-0x4)=0x14) r1 = socket$inet6(0xa, 0x40080002, 0xffffffffffffffff) r2 = dup2(r1, r1) sendmsg$inet_sctp(r2, &(0x7f000053b000-0x38)={&(0x7f0000b8d000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000fc4000-0x30)=[{&(0x7f0000fc3000)="73954c15cde659e667b3f41f2ad10c2393b5194426812239d5", 0x19}], 0x1, &(0x7f0000fc3000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000058c000+0xa73)=0x0) 2018/01/04 12:51:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000037c000)={0xce7b, 0x8, 0x8fa, 0x4, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept$inet(0xffffffffffffffff, &(0x7f00007a8000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000984000-0x4)=0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000892000)={0x8, 0x80}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b96000-0x15)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000706000)=""/51, &(0x7f0000bc1000)=0x33) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) close(r0) clock_gettime(0x7, &(0x7f00008f6000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/04 12:51:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000749000)='/dev/rtc\x00', 0x400, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000068a000-0x1000)="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") r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bc5000)={0x0, 0x6}, &(0x7f0000e96000-0x4)=0x6) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000151000-0x138)={0x4, 0x3, 0x4, 0x895c, 0x5, [{0x100, 0x1, 0x7ff, 0x0, 0x0, 0xe0a, 0x0, 0x0, 0x0}, {0x226, 0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x89, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf1, 0x200, 0xe0, 0x0, 0x0, 0x1483, 0x0, 0x0, 0x0}, {0x1f, 0x7fffffff, 0x3, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a36000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a36000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000069a000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x1, 0x100000, 0xa, 0x80, 0x80, 0x2f, 0x21f2, r3}, {0x10000, 0x100000000, 0x9, 0x80, 0x1, 0x1, 0xfffffffffffffff8, 0x7}, {0x6, 0x800, 0x6, 0x4}, 0x80000000, 0xa, 0x3, 0x1, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x6, 0x0, 0x8, 0x69, 0x4, 0x8}}, 0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000091a000-0x8)={r2, 0x2}, &(0x7f0000f1e000)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/04 12:51:12 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000003, 0x6) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fd8000)='\x00', 0x3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c48000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xa1dc418d78f61414, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) r2 = dup(r0) connect$inet6(r2, &(0x7f000017a000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fda000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fd9000-0x30)=[{&(0x7f0000b5d000-0x98)=""/152, 0x98}, {&(0x7f00007d2000)=""/111, 0x6f}, {&(0x7f0000435000)=""/48, 0x30}], 0x3) 2018/01/04 12:51:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071b000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000521000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) [ 80.424244] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 80.445308] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/04 12:51:12 executing program 5: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) futex(&(0x7f0000030000)=0x6, 0x0, 0x10001, &(0x7f0000037000-0x10)={0x0, 0x0}, &(0x7f000003a000)=0x4a2d, 0x7a) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000040000-0xa)='./control\x00', 0x200, 0x0) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0x40000000000c084, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000041000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000040000)='./control\x00', 0x0, 0x1800) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000041000)={0x0, 0x6, 0xfff, 0x401, 0x4, 0x2}, &(0x7f000000c000)=0x14) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000042000-0x6)={r2, 0x1}, &(0x7f000001d000)=0x6) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000028000-0xa)='./control\x00', 0x80, 0x200066) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000041000)=0x7) 2018/01/04 12:51:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000193000-0xa)='/dev/ptmx\x00', 0x80a00, 0x0) 2018/01/04 12:51:12 executing program 3: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000575000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005ce000)=0x10, 0x80000) sync_file_range(r0, 0x200, 0x3, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f00005cd000-0x1)="") 2018/01/04 12:51:12 executing program 1: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000416000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000002b000)={&(0x7f0000416000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00002de000)={&(0x7f0000416000-0x1a0)=@flushsa={0x1a0, 0x1c, 0x2, 0x7, 0x0, {0x33}, [@replay_val={0x10, 0xa, {0x4, 0x6, 0x52}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @mark={0xc, 0x15, {0x1, 0x79}}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @mark={0xc, 0x15, {0x1, 0x6}}, @sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xe61b, 0x1, 0x4, 0x3, 0x62, 0xa, 0xa0, 0xa0, 0x0, 0x5, r1}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, @in=@multicast1=0xe0000001, {0x4, 0x79d6, 0xfff, 0x20, 0x7ff, 0x4, 0x3, 0x3}, {0xb830, 0x2, 0x9, 0x1ff}, {0x4, 0x7, 0x1}, 0x4, 0x4, 0x2, 0x4, 0x9, 0x3}}, @encap={0x1c, 0x4, {0x10001, 0x0, 0x3, @in6=@loopback={0x0, 0x1}}}, @replay_esn_val={0x38, 0x17, {0x7, 0x4, 0x7, 0x7, 0x3, 0xffffffffffffffff, [0x4, 0x8, 0x8, 0x1, 0x8, 0x9, 0x51a]}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 12:51:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) write(0xffffffffffffffff, &(0x7f000083a000-0x7b)="97f9ed0e471b845034e93555d82091f538f14ac28c2a6c76ea5ff937520dccaaa40cb4ab02f3831cdf053b7414505bb5c328db71f7899f6aa1bf6516310a9866101e8aaaeaf5319b3ff1dafcde2eef01f3803f6e9050fd125e558bf7bc40adba994f7d7c3c9e98766e33c9b28fbffd78e48ceb822a8c914abc028c", 0x7b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x8, 0x3, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000dd5000-0xb7)=""/183, &(0x7f0000049000-0x4)=0xb7) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ee000-0xb)='/dev/hwrng\x00', 0x24c802, 0x0) mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000c18000)=r0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f000031b000-0x10)={0x1000, &(0x7f0000610000-0x1000)=""/4096}) close(r1) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000a99000-0x8f)=""/143) 2018/01/04 12:51:12 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mremap(&(0x7f0000c2b000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000cc5000/0x3000)=nil) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000cc8000-0x76)=""/118, &(0x7f0000000000)=0x76) 2018/01/04 12:51:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() getrusage(0x0, &(0x7f00007ed000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f000033f000-0x8)='keyring\x00', &(0x7f0000b47000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f0000976000)='keyring\x00', &(0x7f0000823000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x3, r3) fcntl$setownex(r0, 0xf, &(0x7f0000f92000)={0x3, r1}) fcntl$getownex(r0, 0x10, &(0x7f00004a9000)={0x0, 0x0}) 2018/01/04 12:51:12 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef0000)='%', 0x1) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f000063f000)=@file={0x0, ""/64}, &(0x7f0000cf5000-0x4)=0x42, 0x800) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000ef2000-0x3c)=[{{0x0, 0x0, &(0x7f0000c27000-0x20)=[{&(0x7f0000318000)="7c46cee4c06e52eaccac8cc6fcd84a8f01cb9eec6fd5d82afdf5ced896a61b28a81bf018930e7bc193b276aef47f0ee2101f5e935c8d9dfb79f9c3d22b636d4e52f0549b6d6d82edc09c5a13ce569615197daf732b", 0x55}, {&(0x7f0000ef1000)="02b70a8cf0ec07e4806718369c229fa31fe9eeb7bbfee20b0d67443b9a265017172df3724a009850968944cd2b7ff83430d0bf42d0f68ccf0a78efc65f4b", 0x3e}], 0x2, &(0x7f00007b8000-0x1320)=[{0x88, 0x195, 0x3, "a24f45de069f04f2e53ad7835cbc24597e1325d83531bb6f81a24ce5edfac80fb3c9342460f3a0069a66045845265b09089cfd605fd1914510f0e835171e228c2f1f91a1c892fc742f3c7ecd8c32e8e80928659df40ed60403aba2c5683e69fe731d73b7e1617c7092d3f547cf36a02046"}, {0x1010, 0x1, 0x80000001, "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"}, {0x108, 0x0, 0x4, "1493d0a20fff77aa5eed276c6314153a94a79f5ff46908a567369f35215ff021c0ba88a0303b58146f63b4a48b1f9b3a727a3d421836e1e64be698ae1c5987b9380bcb58c84b0c10eb036d09d987f65ae856efcaf06278851bffb1c59c3e6118cfdaf4fbea2ddd6b1b899772dbed2cfc23b3176a23001bb30e313bf3816c3060f32b95190712060ee14cfdb039cb0038fd8dc7d554b613939def1e2ebbf8ab5231ff44760c824a2661dbe1f01fe6146b29aba017cc6a0725951e7c920c6eb6df4596026bc3d2d379da8e1521167a5c23b487e72992fd9d86fdd4ec314d3a86ceed09c1b9db3bd0caae595a807e9908636fbe2fbfdb"}, {0xc0, 0x0, 0x3, "31ababa83eac96c055b1071b71fb1fbf9cb89380dac959aa5633382b581111b49c9ac0ae3046ebf62763d0ca4552c536fcb491cece9e3d492409bd8c3661c9de4c5852d994c2e0676c472e35d457f3599d131479166e148a3c71ff93bb6532fe36527bbfd6d7adccf5af4a38de2c2ce7bb9c0f7ac80d64ca713d59762a3733f228109209619ac8d441a135d9788e686f1cdd9b382f6e18cabb7d1831572ae043cfa93de3aeed4a3894a5f1f2403a"}, {0x10, 0x88, 0x1, ""}, {0xb0, 0x0, 0x4, "6f8ad8f23a6c606729448e69c797d33c0616bb2b7b9cb13a1fd8b65d402880d0057cb9ec067422608cbdf5c3da30622ae32819f470e473d10ff8fe212904754a014b146589165d19233400482bca3ab0a82ebe599d6f6cd30352204a073289b402d39efa895dd7d6f257218fe4b1181b9ba35257ef8152aa5cc16b2129bf816dab1bb14f381a4d75645f141ac2fdb330657068b18ecceed528e45f6af8"}], 0x1320, 0x4000}, 0x1000}], 0x1, 0x50) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000ef1000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2018/01/04 12:51:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006e3000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000925000)={&(0x7f0000b97000-0xd9)=""/217, 0xd9}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) 2018/01/04 12:51:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a22000)=""/0, &(0x7f0000b83000-0x4)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dc5000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000d40000)={0x3, 0x7f, 0x0, 0x7, 0x6, 0x56f2, 0x7c80, 0x2, 0x0}, &(0x7f0000a58000-0x4)=0x20) accept$unix(r1, &(0x7f00001d5000-0x6e)=@file={0x0, ""/108}, &(0x7f000042b000)=0x6e) r3 = getegid() lstat(&(0x7f0000793000)='./file0\x00', &(0x7f0000de4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006a9000-0x8)={r2, 0x400}, 0x8) 2018/01/04 12:51:12 executing program 2: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d3c000-0xe)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000087e000-0xac)={0x0, 0xa4, "60a3e6af2d5360392f06cb288e16adff782d117f53c34718d28d774fd9a5b441fbc68ac28174de89908e4d519b75d373645f59d94d04800496ac6bc453b7e36a1b796580e840b14bc2f02414b54bd42c39e15cb7fd8bbef59b0492f8440fbcbb39436b3afe98351710290c3dcdd8bf470c2bd1790083c4253b8d8b90b6691881748d8dea474d438fb6b3414d59c6eb8c2df77e1e7c7e95d98c75d9f450ca9627d95f7e9c"}, &(0x7f000059f000)=0xac) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d3d000-0x9a)={r1, 0x2400000000000000, 0x92, "37a80c46f5546c3b0800c8dbc9f824155dc66031b716e93b7199db2fbe7d621b5692c056e7bf4693999f8aaa84c3ba09f07aadcf944d99aa4b04384771db5b2e9f809cef3bff814b059bbc8bdf2cd1094978b882d0ad7da97d9265cac243d59d84da277418c4893856c5f8905e1ec79bc93ed046dd6522755644b3fa041f1ab0472f56ef1d82bf152692c36f818b42e964ec"}, 0x9a) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$inet(r0, &(0x7f0000d3d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3c000)=0x10, 0x80800) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d3b000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000d3c000-0x4)=0xc) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r3, 0xa, 0x37) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d3b000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000968000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3}, &(0x7f0000954000-0x4)=0x98) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d3e000-0x6f)={r5, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x94f6}, &(0x7f0000d3e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a3d000-0x4)=@assoc_id=r5, &(0x7f0000660000)=0x4) setgid(0x0) 2018/01/04 12:51:12 executing program 5: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00001d1000-0x4)=0x8023, 0x338) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f16000-0x8)='./file0\x00', 0x200380, 0x88) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000f15000+0xb51)='./file0\x00', 0x63) 2018/01/04 12:51:12 executing program 7: r0 = creat(&(0x7f0000b2d000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000000)=""/208, &(0x7f0000002000-0x4)=0xd0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000a88000)={@generic="cf83308678e52029ef9895f8de42cd2d", @ifru_settings={0x0, 0x3ff, @te1=&(0x7f00002c9000-0x10)={0x29, 0x0, 0xffffffff, 0xfff}}}) r1 = open(&(0x7f00005f9000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e3c000)=0x0, &(0x7f0000bcf000)=0x4) fcntl$dupfd(r1, 0x0, r1) mount(&(0x7f00003aa000)='./bus/file1\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='rams\x00', 0x0, &(0x7f0000802000-0x1)="") pwritev(r0, &(0x7f0000977000)=[{&(0x7f0000932000-0xf5)="6e3b4fbafbdc6ebdfd167c2ad9fa12928372dc5390b6a8d86ef1908d93cde81921c84aee4fb129a79da0eefb155b5266ddfc70388cead6dbd9c5556b8a1ca2ce33ad0bcfdefdb49ffebf246f5db719242a364d3190ee54077e2e5cca4efd8fb6c4f14fe9c4908ed62b89418503b4a3bc1f9bccd944d638017bb0180de505efaa91e9ec6851c1541e4988479e8e0b3dd3498bd355cf2ca32cd84a9fec67dd5236ea473f356576977ed52880c6a7b709d9a71f227c6e4d7c668ab0f8990be18db67daff70fde56c1128910847e50c2486a859cf2cbd0d551249676177abe9b5a0bab73e842fd0cbf346cf6afa9c733500a4a0a57b78e", 0xf5}], 0x1, 0x5c) 2018/01/04 12:51:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) lstat(&(0x7f0000b60000)='./file0\x00', &(0x7f0000943000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000da1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xfffffffffffffe2f) openat$sequencer(0xffffffffffffff9c, &(0x7f00002ae000-0xf)='/dev/sequencer\x00', 0x40800, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000593000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c9000)=0xc) getgroups(0x2, &(0x7f0000114000)=[0xffffffffffffffff, 0xffffffffffffffff]) 2018/01/04 12:51:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xa0010002, &(0x7f000052f000-0x21)="8673d8c14a7d758e5ea0f3888a1f789a00a00d12336b99bc0d6956303f39b43f49a144609cd6000000080000000000f840", &(0x7f0000001000-0x4)=0x0, &(0x7f0000059000-0x4)=0x0, &(0x7f0000002000+0x886)="") getxattr(&(0x7f0000001000)='./file0\x00', &(0x7f00001de000)=@random={'osx.\x00', '*\x00'}, &(0x7f000091c000-0xf4)=""/244, 0xf4) 2018/01/04 12:51:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) r0 = gettid() mq_notify(0xffffffffffffffff, &(0x7f000021a000-0x60)={0x0, 0x28, 0x3, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x24804d00, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") 2018/01/04 12:51:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000df8000)=""/97, 0x61) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d40000)=[{&(0x7f0000802000-0x29)="290000001900ff090019c600f20000020a1300000000ff0680e6e9f70d000900e0ff0000000008f9f6", 0x29}], 0x1) 2018/01/04 12:51:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e8b000)=0x0) getpgrp(0xffffffffffffffff) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000724000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00007b9000-0x14)={0xffffffffffffffff, 0x2, 0x3, 0x3, 0x80}) gettid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00004da000-0xd)='net/rt_cache\x00') linkat(r2, &(0x7f000041a000-0x8)='./file0\x00', r2, &(0x7f00008b4000-0x8)='./file0\x00', 0x400) sendfile(r2, r2, &(0x7f0000014000)=0x0, 0x100000080000000c) 2018/01/04 12:51:12 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) r1 = socket$inet6(0xa, 0x5, 0x100) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000008000-0x12)={r0, 0x0, 0x5, [0x0, 0x8, 0x8a5, 0x100, 0x1000000000000000]}, 0x12) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000010000-0x14)={r0, 0x81, 0x1d, 0x4, 0x4, 0x100000000}, &(0x7f000000f000)=0x14) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000010000-0x8)={r2, 0x53}, 0x8) 2018/01/04 12:51:12 executing program 6: socket(0x18, 0x0, 0x1) 2018/01/04 12:51:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e8000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000e07000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000099f000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000455000)={r1, 0x3, 0x0, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000821000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f0000436000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000037d000-0x8c)={0x0, 0x2, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000a2c000)={{0x100000000, 0x9}, 'port0\x00', 0x20, 0x10444, 0x9, 0x8, 0x4, 0x7c8f9bf1, 0x1f, 0x0, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000096c000)=0x80000001) clock_gettime(0x0, &(0x7f0000115000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000a16000-0x68)={0x100, 0x0, 0xfffffffffffffffc, {r3, r4+30000000}, 0x6d, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00005a8000)={0x0, 0x7, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:12 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000013000-0x4)=0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f000000c000)=0x3, 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000014000-0x10)={&(0x7f000000c000/0x4000)=nil, 0x4000}) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000010000)="32000000180025ff0700940d091404028020fe20000400050000001e0f00090000000000000004000014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000014000)=""/143) 2018/01/04 12:51:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000)={0x1adf, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0x20)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) 2018/01/04 12:51:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001269, &(0x7f00008ea000)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d47000)='/dev/rtc\x00', 0x200000, 0x0) eventfd(0x4) shutdown(r1, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000d98000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000201000)='/dev/snd/seq\x00', 0x0, 0x8a100) 2018/01/04 12:51:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r0, r1, 0x0) r3 = dup2(0xffffffffffffffff, r2) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00007bd000)=[0xfa, 0x3]) ioctl$int_out(r1, 0x5462, &(0x7f00000b8000)=0x0) 2018/01/04 12:51:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) unlink(&(0x7f0000423000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/04 12:51:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3d000-0xa)='/dev/ptmx\x00', 0x321080, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000076e000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) [ 80.872282] audit: type=1400 audit(1515070272.610:54): avc: denied { sys_ptrace } for pid=15447 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/04 12:51:12 executing program 5: syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007e3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b36000)={0x0, 0x0}, 0x80000) 2018/01/04 12:51:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) accept$packet(r2, &(0x7f0000c35000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d6e000-0x4)=0x14) bind$packet(r3, &(0x7f000013d000)={0x11, 0x1f, r4, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/04 12:51:12 executing program 3: r0 = userfaultfd(0x0) r1 = syz_open_dev$mice(&(0x7f0000737000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000629000-0xc5)={0x0, 0xbd, "c2da42edc084f80bcc56a4cd0aa78a20d1b686fb9f780705227d8ad388b02ce1585dd2182d86af191b0239e844efa6fcb1bb23eeae77f5d128d22527b996a8af145f988da06328bda1fbfc96cab53cdd6ec8633fe3553d39fec69e8e739a24e2b6bfb729d0ae592cf5d828f654b87b2d626980d06fa5f5c56183cf3c6d8de29cd63ec2d310317bfb95e8aeb3309c12dd97ca72336213c178c5f0cd42ab3ecf631aa5a3a5ba1e4b3ba96e652e649bab53ffb8e3ae2f258ba00b228f95c8"}, &(0x7f0000744000-0x4)=0xc5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b3f000)={r2, 0x6, 0xffffffffffffff31, 0xc1, 0x2b1, 0x3}, &(0x7f0000000000)=0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) membarrier(0x1, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(0xffffffffffffffff) 2018/01/04 12:51:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000210000)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000158000)=0x4) 2018/01/04 12:51:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d89000-0x3)='\x00', 0x200001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b96000-0x4)=0x0, &(0x7f0000916000-0x4)=0x4) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) open(&(0x7f0000573000)='./file0\x00', 0x0, 0x0) creat(&(0x7f00005f7000-0x8)='./file0\x00', 0x10) sendfile(r0, r0, &(0x7f0000317000)=0x0, 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') clock_gettime(0x0, &(0x7f0000635000-0x10)={0x0, 0x0}) mkdir(&(0x7f000085e000-0x8)='./file0\x00', 0x10) symlink(&(0x7f00009a2000)='./file0\x00', &(0x7f00000b3000-0x8)='./file0\x00') utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/1, 0x1) listxattr(&(0x7f0000fa4000)='./file0\x00', &(0x7f000089e000)=""/190, 0xbe) unshare(0x200) [ 80.978661] device gre0 entered promiscuous mode [ 81.018768] device syz1 entered promiscuous mode [ 81.155468] device gre0 entered promiscuous mode [ 81.241270] IPVS: Creating netns size=2536 id=11 2018/01/04 12:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) pipe2(&(0x7f0000de8000-0x8)={0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) poll(&(0x7f0000dad000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/04 12:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e32000)='./file0\x00', 0xfffffffffffffffd) chroot(&(0x7f0000cfb000)='./file0\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fstatfs(r0, &(0x7f000075a000)=""/4096) fallocate(r0, 0x0, 0x2, 0x4) symlinkat(&(0x7f0000ea7000-0x8)='./file0\x00', r0, &(0x7f00003f6000-0x8)='./file0\x00') close(r0) umount2(&(0x7f0000067000)='..', 0x0) 2018/01/04 12:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cc3000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00009c7000)=0x4, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000081000)=0x14) sendmsg$key(r0, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000a0f000-0x38)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x24, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 12:51:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b13000)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000131000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f00002d6000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000627000-0x18)={0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000943000)="e3e275c7816fdd3c6f49348e4cbd11086c28af8cb8cd27be3a0132f3340e8ca5"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000106000-0x20)={@loopback=0x7f000001, @rand_addr=0xfffffffffffffffd, 0x1, 0x4, [@empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x20) signalfd4(r0, &(0x7f0000d1d000)={0x4}, 0x8, 0xf0231e4934d5398) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000085d000-0xb8)={0x0, 0x9, 0x7, 0xfb, 0x7fff, 0x2, 0x740, 0x292, {0x0, @in6={{0xa, 0x2, 0xae5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x0, 0x9, 0x3}}, &(0x7f0000b99000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b16000)={r2, 0x3}, 0x6) 2018/01/04 12:51:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x210000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x19980330, r2}, &(0x7f0000002000)={0x1, 0x3ff, 0x100000001, 0x7, 0x9, 0xffffffffffffffe2}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_getres(0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000b77000)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/01/04 12:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000124000-0xc3)=""/195) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) socket(0x40000000011, 0xa, 0x300) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000a8a000)=0x3) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/04 12:51:13 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000fe6000)=0xfffffffffffffffa, 0x4) 2018/01/04 12:51:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="bf6640928312b765b84d44774c411cad6ef62bbada98d4d6ed33cdbdbc9ed062d30d7ed6b70c1b1493", 0x29, 0xffffffffffffffff) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000003000-0x8)=0x0) keyctl$setperm(0x5, r0, 0x101000) r2 = socket(0x1, 0x3, 0x0) sendto$llc(r2, &(0x7f0000001000-0xae)="", 0x0, 0x4000811, &(0x7f0000000000)={0x1a, 0x0, 0xfffffffffeffffff, 0x0, 0x0, 0x0, @random="d1d17a453434", [0x0, 0x0]}, 0x10) 2018/01/04 12:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) getpeername$netlink(r0, &(0x7f000037c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006c6000)=0xc) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f000073c000-0xf2)=""/242, &(0x7f00004a1000-0x4)=0xf2) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c7f000)='/selinux/member\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000bf0000)=0x2, &(0x7f0000e46000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0x8000000008) 2018/01/04 12:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bb1000-0x20)={@generic="537cdb3738f08fedc4c0c460413f4dde", @ifru_flags=0x100}) 2018/01/04 12:51:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5bf}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000-0x10)={0x1f, 0x8001, 0x1, 0x7, r2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={r2, 0x1, "cd"}, &(0x7f0000002000-0x4)=0x9) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000cb7000-0x26)=""/38, &(0x7f0000001000-0x4)=0x26) 2018/01/04 12:51:13 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000)={0x0, 0x1d, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000012000)=0x0) clock_gettime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000001000)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$addseals(r1, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000cd0000)={0x0, 0x12, 0x80000000, @thr={&(0x7f000058c000)="5d6b67a6e563134f2ed5", &(0x7f00005df000-0x1000)="2f23ca1c477bb47480d5e7fbc98a22f18cf9a25eab74976d96a97602f05a35c9ca2b19f6c80d6660d78ed181ac2359a6305d771781893a96eceb267b65c4633e78a58c54e0eff668a9f88f2ee0d7c85997de11dede6a7781fe2fb2a40440878794cfe6d080b770751bbabba384ae98ba3eaf7e14aece60c34dd6110f3352715c6be299f87fd8ab7c586405f2268ea98d4ac1b275d456da93dc91bde31703a4ffff7c59e9ca37cd5738cb3b6d47babcf29e14d21a5cf654874c48c113dd934e5340e769def011dc0bc5eeb9097f6103fa1e314b12e18eaa42c9dcf33d2e3b48b25d2f3219f814df5f94d7e7f0c9bd90755a73337fd71fdb264e418f1898f5047b936e9b5e52d2a3478d0c71c009b9c3401b9d4e4004335f1441573184e7ad96f248f6f374baa10510c22f4538cd4a70130a3311facbf9fa4d88aec5cd476ea77815856b385e9b55ece0b6149122cfc780a709fb02b7e869bbe05adcbfec2c2c8ec9d538d1b615af0a284ae19f3aab80fc62dc41a6bbdbecd46889f40309b3c283af4f2c9413107c86f02029b0721ef0077c0f7f6b9ac96f0a44c8a29334e37a725626e60b8474145ea24a6ce09cbdf67c3b9dbc735dd9ab3b854fe1be9f8faf85194eb645fd306b1b09bb25fd7026c8dca0fff8724a18c069c392155443ac94f62f2cbdf17ac0b4e236524180855dd507a24732403cc0bb2ebf9c889cbd609112c2f3e251825015f5396892526a8d4085f1c83e2b28bb1ea9ae0623e69d99f995e9381a0c48aacf9421ba092a855831da163bc4914263fc55c7198800c1351273ca1451fac2189abfec00beecdb177904e47c2b509b72eb84c1062e7ad674bcf6a37226427d6c5ce991c855a64a0f1eb8886b34e3464d8245b39e4dd2fa6f754b277bd309b4213bc462390ba026625af3e12666ae1d4da76871169c8e75d55c68ad0963605a91321902d3f6826afc3d11516805c476fbf5128d54ef712024448a4b216e3d2acd4ec7f541f3656c3849ee35976365145ef3b9f11acb584fe28234be3af7784bf69418cdc9853ce3ec3adeb8e1a2914855539073f33559832a5cd483fc31fc780918f3f9fb09cf567a533026950d3f47d6d8613dfb7b6fe6b8e1806c5ba72e3c04c6e397680fa247a19417c7354afc9af2ed987114f73866ce0a8e0a4855bca621c3902cae0951be51aa6de7fe9429199d3ee9007b1956e1e0930c727fdb7e233eba789032c6373499b5d794f2b32b75dd809d40c34c3d53e10166ae7ce0ef844b5d4475f9d61a1c6a837f7e38769f03ae6fc4732807520fcedb6f784c5fc5497339881f86a7bf5e3d560472a80b1b48c44c1373de93e2af968b06e7893abbda25061d5d6ef4291ca120a7668dc82a1917a2b750e944fc182fbcf93d612c767691e4e3da1bcb3d773feaff433ea69242bb00d8e06f5cb91f5d5f91059fed26055cb3f6dbe0d3d21779a7977240708ed624459e43dbb9a85f06006c7eddda0b6fb3f2e11d62f8ec95af95827f65cef246fc6e8a76adbc524fdb98c3438426c5bc4fd523eab2947d953bd5add63c89927c6150832cb44ac7b24f646c60c94f167a2f93785192ce83e4216584d5b0aa033941e8697eb31964d12d2f9f10aefefbd54472a1584aedd29584bb17a2720e225381a0255dfefa984f2edd4d94cf3338b79d6d5bc53115e36a89d2bfeca49dfb3734f7fb8e4d017e331a33f97798ea8987a5addddbc984ddf1cd4e14721c6d80085c6bbabbaa41ee9991ec48223a977c4b54db05f15b8a6a5e73229d20a40f4ac41ef956f977aa4013d4a89708a79e002374d402acd6f2c6b65d6fb0f90a646322fa6f404aca51f3f75c03f3b9e17d9a5c25eb3adf364026e1a9f43504e143ef69626de4fbe9bb48ce18e354bd77de19e8da153b53fbeaa03f89ba51a5e5156e1b10e04917200c18a8f11059a90739029c95554a7e3584a14105808a026d0997ec5290d173cc02b53cc5a1d1df7cdee708ff2580d18d5660056545f6d45baa99eec3dce3b6508253a1a013c660f72eb4441611cdd3674fb8e9f99bc44c28f94dd6f5876dd7de88f6c3fd95453fc822c039f1ac872d54853517e9f2c8ec2ac460660843eea12806d7bef334fc90520bf1cc66a1e0b492c45d591c116a8198d99a2abb194f2ef8ae9a383ae29ae97f6958befda619dca136087d69d81a3f14c2e7c56f8748e13fb9a15d4163573933c53e892918ccaf3ff46e9517036a80810b97b2ffdc3c24233359559da232973158b9804d4647ffc7263288b9172793630920d5e9b3f6abb0b409fd9f1ac0f0920c1bcbce06bb29ebf324914f8983991a960f27e133992538dee4a74272fe68dc79784ade34ae336cb99864d1472137ad6e24e4778a9b2d8ee0a53c9e29897afb2067e9c3e6c7964bce188f774ee902ea89ab1695993e821e2e02084e66fc8e9b3e737c696ed800a5626c1828826bf6eacc5b01225b2b3b46b9566347880276eb269aa5d9a99c398efb9c5c7a0bd66f9e755f736c8bffdeae2a148c376aa63ab4d190389717de8043dc19230bf9cf3f877aa18db5f83466de1f6923b16350b32a9d498c734d6312651cab6fab55d573a7b4cd9bf4e3d377f02e8d00816026a418fe57eb8d04cd98ae8e92cc773ac2d6a77c1cd77aa43fbea9073a07305020ce32642c95aaec5fcd9e766a676d5014ca39f62f153a0f51867bdeea809543436417b5f235121b12d0665ec08d9b7877e0abcce2dab7c32f97efb488b04726049816c757fffab2de96172e202ff7efce6f90693c78c90cfde8a363760a9fd1f8f13ced25406cdf187406bf700788d8686a97322bc50d3ae2a5025a9f32bafa61e8d4d1d55b27a22cb891a7bfbca93d5c5d2185145d82bc60ecbce29d3d70406cce9d53b975843a5f662e66140d27fbb6ce3302a786bf05eebd093a9f16b95039976147b492393d2689eb13375215794f7a778b0451d062ee8b183ddb9fa3a8e6287e9980343dd497663c4e87aa12ece1be7db2281205dc32c64749c7ccaf12244240003a1a7d9381e1f4b285a4e04b90359019299c1cf2cd9e863fd3accac4894790937f582d07bf907bea730283ffc4c570ae67f1114f403603bfb35d30cd0fa838644c3020ffc2f7be223d41c86eb968a2369c40b2f05e8e4b212cc04ab7e0617bab350a7e8536e8dcc7f5c693226a12874b14077405045053ea67b279874045e3107d0af9bb6e4e5e9abf717adb320f56f9b64ce6c2cfba9937e45de532b8577e896ed7434a53abbad471148b5a43565849694e0fc3bc7d94306e6274248a520da77e11f4980594207552c89825462363bd49d6ed64786d4242777eda18f03aa01230ddfb6c9b7d87b59a55aa7a17849ddd0cedbf3db3469150dabe15b82696900eebc029e45d76a2606cd3c67e51acbce18df012b2fa5f015ed5360730ffbbd2daa69cea800433bb32af7f02a03731fb5e2f733b017fafbf09eaf562a9a4dcc3c79af5f6dfe7efc5958b2b98f2a4b725553cc7d560be6bfef9296e91e83debeccfcb472c12bdfc05b68899105e823558aac1701ad00bb2c7c7478a0ad68782c77980272386d56baf1378022af167ec11c6eb35cd29535e03e74b06977f7448d7aef9b0fec459e7e9ba67dc4db4a149c1ba0137e44133f60f31df10e5844b7f437e8ad52e2838c33d0538f63bdc8e2284396c8c4cd63d07eebfa80cc2fa0d1bf5391870791a1d0a1501fe20bc377612bfb56fb39a5c59585f24f20a961648b5d7575390271ea3e1aca65e02bacc875a983894aac518a266b142772624ff16b2f47174c72d393be67339b1ebb057aa7746d72c76fed80c1d7096d15227e8c8b6ca7b926d48d368bcfe46b3fce14468228febdaa0d229a52f388c623b3dbd34e4b75f6fba5b5642b31d849d09ba221dce05f66be839fab0443cd962535d9aa513c9d702ef77d961879c3bcacb8ace9bf7312e6b927663bdd92a6371a8d03a99a0515ef70b35902011804028137550e7167e74eeaba05c52a409157ab1932d151df4f6c580bc1a2a0fbd04f872335096d2cb5885fedb33798baea4b7b17e7c22723202446647bb259ca2ad3022e8f50a6315ab85fe3349d5b742fa5ee353758ef59c2e8cb2fded07132dd0397e64d96da0fe41a66354e49c38121b09d226451e9501174a8942caacc2dc030a104b6b227a6f3e48622ca6a77d28eab78c04a1924b8977b528e39a5693d20bec7ccc3f6c6694d66951aafc19f90cd805c9b408daf9317aab04842fa0478fa46028b98e69f1c54450826c55b54411f3bba53ab9ddf0a9ab9255683e2d6c77eb5865f394cba171f94b3ef0f789209087312d752faa5fbecc2462715e52826eb68e0a9b75f1bef58d26cc6cf3fc1f0aaaaebafcb33bb3e64abb1bbe5e58585b91ae8a1016636dc7b566df51c8cdf2d7058e0249bad35e4b4c7fa885b09e289f26a7e2a2e66834381d37128f9b192883edb4c8a15c3de1120e5b83c28c30be71aad6ac97f4be50b09e6570f430e417450ce11f02af58b01e8917d48b8ca7d93d4a1244afb567a2ce6ea3966080d29b828410cd0b588617b388aec17c4ab1bd7f270b74c37ab45200f82a50843cf2b5b8c515839215f444bde76790704edec6a06adabf953c627331c625711c2696518907cb8427cf415e633a0c7ebba73c297dc3de6cfce53124c8d522912e745b9e02483d804dbc4a951d0466941259b3876643831271dd513a4a996cf68b168e8a0fd1f1ccc8d059a81e64478122afa719a4a8b469dc1a8140a95133f4156ea39431bee50b24b52a2c45caa5deb8b24f692ea1d019d0e5b2058cb7def60b4389c98b11cf781d3c86b9932f296ca2b0ac9a69ac002a188873bc5500bafce0153139d3eb5c6ad9ad11b246761e228b1f40a11b3d7e157099812409a488f2070418567ef5fc90c1d1279aa513d4eb51851c7448b3a6f8c215bc9cc33887e20a5101f4b7dd0b5ee9527050808dab283e8c501f86f2437a5cffb6f386634bbb740c86f0e1a93d0104b3d1648a7b4f683bc9e97354941716ef4a4ab19cab9c382563256513344fe20d8f30ba9c7dfe052b84082ea9efc40abfba22de6b865611902b53bf5f6b0d381a4cd683b4f69df1262b5e1e2f6ff9ab5b32c11fed6fe6b4d7d8f3b90d5f4dee22ba0a2aec3ca79b3343da1a7f8a23d9a0ef579b25910996d542d2e0f05fce45487b4471d2b01950555ec5f87f1a1b6aed0efb7c47b9fb96609ed0b7441866fcdd543c5907101c785a396e8ccb82766c803c1bd968ad556feb581217a7aa3fc8d044f7cd70894c0ea2a62db77d26d89f762a055fb8dc2564866baea061fd7b485500f6ceab1ebc4a6e3b10739e8d89a353a7a220eee6fea05822a4952c6812462ab5b0d47c9d38d6481ce6c43bf3edecb66c56a0d32d12b0e80d646bf86561236e7661fd3a4b6d1882d621a48c1fa9125dc2e131b3c7ce83421e3ac0f3bf725720b4fee0c6d217c65f6ef2f32a3a2ba2747dc00849d968ba17bc7ce825faf4217b9d902559faeda25c1301707cebcb4ad353dfd3000fced6108fe1dd63bd0a7095ea84749f8c251bef88c93923747240239ab58f0a3fa7a567e3e9d5c971e6e43a47b71ae18f3a1e4607b8745ff88143165e95e6ab3a0532e7fdce9f4ab08e9a21aa6861a30e8c0e223bc240b977c310ae824a84854f7f58512c6fb8c84c9ff5dcfce4998ee249c8153305174c622794d0c8bc4ccf661a9c5f9f75e45efaf76350655ae9960d098abf99c4bfd3ab7d82dfacd9ba79058f40db607265ba3784afbedd07"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091f000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = gettid() tkill(r5, 0x16) close(r0) bind$ipx(r1, &(0x7f000031b000)={0x4, 0x6, 0x293bd537, "a3830030d17d", 0x0, 0x0}, 0x10) 2018/01/04 12:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000320000)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x0, 0x0, 0x9, 0x0}}) close(r1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000e65000-0x74)=""/116) sync() prctl$getname(0x10, &(0x7f00007dc000)=""/43) 2018/01/04 12:51:13 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000012000-0x4)=0xfffffffffffffff7, 0x4) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000005000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xfeff, &(0x7f0000005000-0x40)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10020, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0xfffffffffffffffd}, 0x0}], 0x2, 0x0, 0x0) 2018/01/04 12:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) pipe(&(0x7f00002cd000)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000e7b000-0x14)={0x200, 0xfffffffffffffffb, 0x9, 0x9, 0x101, 0xfff, 0x1, 0x80000000, 0x20, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000044d000)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ae4000-0x4)=0x0, &(0x7f0000e7b000+0x644)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) 2018/01/04 12:51:13 executing program 7: mmap(&(0x7f0000000000/0x5cb000)=nil, 0x5cb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005cb000)='/dev/sg#\x00', 0x0, 0x311101) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f00005c6000-0x39)=""/44, 0x2c) 2018/01/04 12:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) preadv(0xffffffffffffffff, &(0x7f0000fa3000)=[], 0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a30000)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000068e000-0xdd)="f6065eed664d8cf0d003537d31b430e2eaf79db5812d17cc29d6004d24ae88ccbc0ecaefc9d76b314f5804922351220e190def3fe1223f09ce68faf4fa6528a28298f1c2cf86a530d493f7836e419257b5733ddccef124053fefd7c5df65ec4f2fe1e790e8c843ef041526e70c075de230fea90a6c906b65ea1cdffdd9656ab43c1aea04b45c83c6ebd2e2a44b170480d50d2a0b7e3a7370bcc399d9b5a0804570c9111363c58ec1465c1fee334ff6875d62aee01d589ed4dcb3ab5bdd86d6344afb0ccaed54e74565502916deff65c8cf6d708a9cc024f360c6a9d68b") 2018/01/04 12:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c19000)=0x0, &(0x7f00006c0000)=0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a76000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bdd000)="6e65742f61727000db") getsockname$netrom(r1, &(0x7f0000dd3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007c8000-0x4)=0x48) fstatfs(r1, &(0x7f0000cba000)=""/47) preadv(r1, &(0x7f0000b18000-0x50)=[{&(0x7f0000c2b000-0x64)=""/100, 0x64}], 0x1, 0x36) read$eventfd(r1, &(0x7f0000217000-0x8)=0x0, 0x8) 2018/01/04 12:51:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000862000)='/dev/sg#\x00', 0x10001, 0x430200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000fd4000-0x79)=""/121, 0x79, 0x101, &(0x7f0000000000)={0x77359400, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000d97000-0x450)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$TIOCCBRK(r2, 0x5428) 2018/01/04 12:51:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x100000000000, 0x20000080002) r1 = syz_open_dev$sg(&(0x7f0000a6c000)='/dev/sg#\x00', 0x8c8, 0x80) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) signalfd(r0, &(0x7f0000000000)={0xffffffffffff2319}, 0x8) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x2, 0xfffffffffffffffc}, 0x4) lstat(&(0x7f0000879000-0x8)='./file0\x00', &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001cc000-0x4)=0x0, &(0x7f000017d000-0x4)=0x0, &(0x7f000092d000)=0x0) syz_fuseblk_mount(&(0x7f0000650000-0x8)='./file0\x00', &(0x7f0000b4f000)='./file0\x00', 0x5002, r3, r4, 0x7, 0x3, 0x20000) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000e64000)='./file0\x00', 0x20080, 0x88) ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000208000)=""/100) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000fc000-0x10)=@common='bond0\x00', 0x10) recvfrom$inet6(r6, &(0x7f0000649000-0x8e)=""/142, 0x8e, 0x3, &(0x7f0000791000)={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0xfff}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000d96000-0x20)={@generic="fc371bb66b6a6c39763e346110f5111f", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_ACTIVATE(r6, 0x5606, 0x8) fcntl$setstatus(r6, 0x4, 0x2400) socketpair$inet6(0xa, 0x2, 0x3f, &(0x7f00000a5000)={0x0, 0x0}) writev(r5, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) getpgid(0x0) sendto$inet(0xffffffffffffffff, &(0x7f00005fe000-0x60e)="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", 0x60e, 0x0, &(0x7f00009f3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 12:51:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x3, 0x4) shutdown(r0, 0x20000000004) 2018/01/04 12:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@generic="ad83f3005dd4c266f8ef63a36912712f", @ifru_flags=0x7ff}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="fd", 0x1, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000bfc000)=0x0) r2 = socket(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000736000)={0x0}, 0x4) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1a3af2aaf26272c6422040363d9cc0d42e5b31dd2cf99e0a8afe43dfea94f75650883cfff6b37abf18200eb56238819603ef3232413f2bf400ce595d7bd3798339f2cc03c6f6733b274c05f5a853434d309f0e4d4593d71ebed9e085b6b7084464bfe802200d44a973b33ac691a16c06219546f0d9bdc434a48f07d7b704c5a9aa98c41781c0a9881a5eeb7999515789acf3ad284b926bb5ecabe21b11384c890860ced4525c7f052dc569f73d63d47b3a997accab765915a070e3d70d466731ebfe4d221ea2ba49aa3566752d1fb3c88a0e91915bffc05046f08efa69d7d751a95736c945f8274447b96cc0fec5324af4eab27012c2ea7eb8a67f1fa9c80064d2834d75125c283870578d80792b452a49d046a316c1865064beb8b75faa90e5a58d542e7d6e75ff0e0b6aac5304d58dea44d1c8a76e7562853b5048f2767f37e5fe45b3b897c1917b5cc1465479a470db6753ac87ea1345ae637e413fe226f5fc9845bbe5f3b9ee7d72d88281478cbb123551626b022b0cd6ce0feb7612cd2d72cbb46a33a4fa34c140807c6071aa34297cdf9638c0502ad5c03c07ed0807857460c126898aba07352e18af90f9c5074373382237063de1828222c5ec147accdb5628ff781ab73d0f5046835f54ff289900029cff58b70c6cfdfd9d3444625388d6437ef959735de5da15d8b514692bf72cd1cf6fe8342035fb803cc51c98a2beef3fa6c8fecb3dfeb1de630401fd62d30a4cbd1838312f14c1da3d3b5d9092f63b086fcc6e23928230db73ea54b3fc1236dc4df8051e44e1ce1d280654203bf606a475e31609b94edfa1f2693b98c4eba6f7aeca5b79638f24f5da9f0366cebbde12460efaa05575eea9bbde00c645513e6572a5840e44dcc142b327789ddd434f255815e5b1432ce5837223f7a8d10cb50e05996f98fb031a9e0c4fea04d436f570a69cbc0b7776ebc5d45b2055482472be16ba609978e125b3df66994e29c72b75582f7bbfb194bd58c477481a9c621256f2bd3c4f5bcc0737fd98150e99c16d27845da8e0d16b486796ee9bde1f57360e8f11650f5009c7f5371101ad719cc601341beeed61f5afe2cda0a987d34c29bbdb1d22147baed298dba96b43e951102c5b5fd281db647b47075cef261aa187dc645f8cbe7a93012b455bc1b65d4358f012362f4965fe4e8f1bfd38af1526a876c748dd94c25fbdef4bba79a07b48292c19fae293f9bb0cb56ef5d42da0aef2712917955b15142e95f9667ef67bd2b55ce2d11b730c40376da5c7fd0678221507ccb69b48468e8d2e85e8932f9edf4268b6ad6af10457c450f275f45ad04b8a91f880aff1a9eaf52d05b6722651d06a3e940a744f16fbb9a83516e354506f289de05a5a88867fa4a8cee734659d68167c8a97a771109c4c83987f3259281690f35054bdd3b6a19750449ee6114270185c9819db7c348e12778620d618f0f4c4e8483a59c07fe41875ced21b765329752923f5d45f23cbf555e830a893dce953bd2bb416eeeec952087b5bcf42bef0f4f6d5bdd2ea9454a8e9e069c4edad8a2518600a7a5f8f518e8b542885db5e04565f4fc6040b83842e10f35da7dc837584e634522c01a8cb8549e0cc967713eba7523d874b37dd45ff92804e1a6b18a2aef354e7ff6064ca5d6f63f9f828fc8ed69afae2c0448716207f97c171580b45c6f1331226ce80395daefff5dcb306ae5dd0a0f33105678884a10b067cc7878045ecd42818b92bd84e7ccfbdb4c0979f9470b3c61bada56c0316ccb690157252662c15ea30a2742b3a48d3727406902d8747901c50254a92676bab74f43e35c52e2f16f8a3445d5a41e1de2f6effd02c7a2d17b3fa0b652d4ceced16fcb7d8758067d65045201b2af3e2ee0d3f42553a10e80ac494e84a3730e8f70729de99e4ff84183abd32e46c49effaf217368a738b59344ef7dc453f444c3bfda0692777b0317c61da7fba561cf9ca5e91812da391e03616d3f76624028c96dff2b1189bb80bb1ca45b5caee6144fe420467be61a2c1297431656eb349695c9c991d5fa5059dd3c877929445056c2a0161fc903461e0ec15b610799cfebc94d4238d52092f86f8365e4619862e8e078a0cf89a3ced28bdffab14f96335e434ccb43cf2ac9761374f1e522c229a88ff5fe62", 0x5ff}, {&(0x7f0000569000-0x5b)="", 0x0}], 0x2) 2018/01/04 12:51:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000003000-0x1008)={r1, 0x0, 0x0, ""}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/04 12:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x800, 0x100) sendto$packet(r1, &(0x7f00005c7000)="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", 0x326, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f000093c000-0x1000)="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", 0x2d1, 0x8801, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(0xffffffffffffffff, &(0x7f0000811000-0x1000)=""/4096, 0x1000) shutdown(0xffffffffffffffff, 0x0) 2018/01/04 12:51:13 executing program 3: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009e5000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000023000-0x4)=0x1, 0x4) ioprio_get$pid(0x2, 0x0) 2018/01/04 12:51:13 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo\x00') exit(0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000003000)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 12:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/04 12:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f0000478000-0x8)='./file0\x00', 0x52800, 0x0) getdents64(r0, &(0x7f0000b42000)=""/864, 0x360) 2018/01/04 12:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000491000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003de000)=@assoc_value={0x0, 0x40}, &(0x7f0000851000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000666000-0x20)={0x8001, 0x0, 0x2, 0xffff, 0x6, 0x85, 0xfffffffffffffff8, 0x53, r2}, &(0x7f0000f26000-0x4)=0x20) listen(r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003000000000000000200000000000000df00ed9f8c070072013de52ecf1544ec9a9600c48ddd09090000000000000017befa457d260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) readv(r3, &(0x7f000017b000-0x10)=[{&(0x7f00004d8000)=""/185, 0xb9}], 0x1) 2018/01/04 12:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001c0000)='/selinux/load\x00', 0x2, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:13 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000017000-0x4)=0xfffffffffffff58d) getsockname$packet(0xffffffffffffff9c, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) bind$packet(r1, &(0x7f0000009000)={0x11, 0x3, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000008000)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000005000)={@common='gre0\x00', @ifru_flags=0x8000}) 2018/01/04 12:51:13 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace(0x4208, r0) membarrier(0x10, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) socket$key(0xf, 0x3, 0x2) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df8000)='/dev/vga_arbiter\x00', 0x400, 0x0) r4 = inotify_add_watch(r1, &(0x7f000087d000-0x8)='./file0\x00', 0x1000018) inotify_rm_watch(r1, r4) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x0, 0x0}) 2018/01/04 12:51:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ac0000-0x10)={r1, 0x1, 0x5, 0x1}, &(0x7f0000f8d000-0x4)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000005000-0x60)=[], 0x0, 0xfffffffffffffffc) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/04 12:51:13 executing program 4: clone(0x0, &(0x7f0000e10000)="", &(0x7f00000bf000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") rt_sigaction(0x0, &(0x7f0000ea2000)={0x0, {0xfffffffffffffffc}, 0x40000000, 0x0}, 0x0, 0xfffffdcb, &(0x7f0000be4000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0x24040844, &(0x7f0000568000-0x10)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 12:51:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000074a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000192000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f77000-0x4)=""/4, &(0x7f00005b0000-0x4)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fd3000)={@generic="3aa81f0204b21b6f748fdba9de433ad5", @ifru_map={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/04 12:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000056c000-0x8)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000020b000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000102000+0xb3)={0x0, 0x9, 0x3, [0x0, 0x200, 0x94]}, &(0x7f0000707000-0x4)=0xe) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00006ae000-0x10)={r2, 0x40, 0x80000001, 0x7}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00007df000-0x20)={@generic="063035dfc75bdbe50da5d653f83d2cbe", @ifru_flags=0xb100}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000aaa000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000565000-0x58)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r3 = socket$inet6(0xa, 0x80f, 0x7) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x9, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000755000-0x1c)={0xa, 0x0, 0xffffffffffffff31, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c) r4 = openat(0xffffffffffffffff, &(0x7f0000599000)='./file0\x00', 0x200000, 0x20) fcntl$addseals(r3, 0x409, 0x2) connect$nfc_llcp(r4, &(0x7f0000338000)={0x27, 0x80000001, 0x309d58bf, 0x1, 0x5e26, 0x3, "3120d27ea7ce6c98558b54de91b82501cfde88faeacf214d1593091e0dca6474a6361beacac9d7c5963e3ee38e0bc2039761b7d5b073832ef6a2638456ed36", 0x5}, 0x60) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000a47000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0xa, 0x802, 0x0) accept4$inet(r4, &(0x7f0000406000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a5000)=0x10, 0x800) ioctl$sock_netdev_private(r4, 0x89f4, &(0x7f0000384000-0xc6)="5ab62ffa1bc82bf382680245a39f2d8065d8bc46ac1416a2de9af47f648d4473ad3631b715e766b24909f8fbf6fec69c80714c7e9735852478f8b384e71ec751c9b3254508d7ea3deee29f5d1d397ea25690acdfb1e6113459d13cc3c74d73a13b1347843443f9c05e3eb12cf7b29e85f0f0218695a6bd7cd783d511155aaebb09af6966d6e3fd385f74cc5bec5cf20f36b71f2e72ea5068d85444e5919ebec00e5e93cf3d9a658f44d792b31d48201a85ce8ab99f040c18a51f421b1a50e680ff73afcab942") setsockopt$inet_int(r5, 0x0, 0x13, &(0x7f0000df0000-0x4)=0x627d, 0x4) sendmsg(r5, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[], 0x0, 0x0}, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1e, &(0x7f0000758000)=""/129, &(0x7f00002a5000)=0x81) 2018/01/04 12:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000040f000-0x14)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) connect(r0, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f000081c000-0x20)={{0x80000000000, 0x0}, {0x0, 0x2710}}, &(0x7f0000b0c000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000bb2000)={0x0, 0x0}) 2018/01/04 12:51:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x88, &(0x7f0000000000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}]}, &(0x7f0000280000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006e3000-0x4)=r1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) poll(&(0x7f0000000000)=[{r0, 0xd, 0x0}, {r0, 0x3000, 0x0}, {r0, 0x3200, 0x0}, {r2, 0x2000, 0x0}, {r0, 0x4, 0x0}], 0x5, 0x0) mlockall(0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x20, @time={0x0, 0x1c9c380}, 0x401, {0x3, 0x7b9}, 0xffffffff, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xffffffffffffffe0, 0x1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r1, 0x6, 0x10, 0x68617ce3, 0x800}, &(0x7f0000000000)=0x18) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000003000)={{0xfffffffffffffc01, 0xfffffffffffffffb}, 0x0, 0xc900, 0x2, {0x1, 0x9}, 0x9, 0xffffffffffff842d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000004000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}], 0x5c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r1, 0x8000}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000005000)={r1, 0x1, 0x13, "ae021ac1f98f706ea4a4333e86d4625dadab27"}, 0x1b) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000007000-0x30)={r3, 0x1f, 0x28, "3cc4c9679dfe3d948ce755a536086ce364384cadf742b5fb804c3eb4b323d16bcd6f44b0af0e3877"}, 0x30) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r5, 0x201, &(0x7f0000008000)={&(0x7f0000008000)=""/4096, 0x1000}) 2018/01/04 12:51:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000000, &(0x7f0000000000)="e07bc7235e8e6b3c285f56655d6f8b3794f1850f5247bfe1f273fb15a7475d105ec22429b1bdc3361b1e64d24b3a13cfa3a7995d91fa7e2f33948bc7940299a96cf1f84aa4b57939b400a99eb3e144f9ae1ef521322b92e956568be8830ed7be26addda14f9e8fe2840cd2dc9f0029", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000086b000)=0x0, &(0x7f00003b9000-0xcd)="") lookup_dcookie(0x0, &(0x7f00006b1000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) connect$unix(r0, &(0x7f000013c000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000000000)="e2d2b06b6913734ec7d77a4a43c51332e60818ef8b92d6fad9c43dbfd8d90d9ecfe4a5e3aa9ae7b2232ff8bd43f10b9cb37bf76a660c3bd23a07ee0148bdff482eb4276a29c47d648408ab24217de8d5a8b9aa9ac78a55f29cabe5b57896482ab1e76c2836de607f59ccc289773d0fb5e9272606354ede2b9bbb35c2421f82571895d8b1493f7fe87e29998fc112bcfc2539367363d0d3210b4d036644ee61478a4dae271438e498dea621c09f776a9f25f8aa3cb19ff7baf8ddf48990f029e6c756a07b0b34de1f190eeee61b18c893ea1a2e3f2812c8e1a54182fd5bdc4406b9a0ecef60bac8f1d4bbf25aba8ca8beb1205a4a42", 0xf5, 0x0, &(0x7f0000002000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 12:51:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0x27c) 2018/01/04 12:51:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000856000)='/dev/pktcdvd/control\x00', 0x101081, 0x0) sendto(r0, &(0x7f00006ee000-0xb9)="6e0c93bfdbe61ded4f20592db5ad44cb4dcee001b7a7c192bbbbe65a148d1d3121ddbdaaa9cd221a14ae743f074b19405d769b6118033b215eebefb36190a361fa477ce73253b3063e235cd0c8037d1cf7849dcc1c732c45ca16f15ad5e68063f66c2c9fb8474878c75f045412996bb616caf99096a7790803efcb7ce7e7ddbade854cc41be0fdab6a512c6eba345169acb4b41e2a846450eabea1e2a483e9823f82cea7cddcb630d52215fa14903104eb800109225153ba17", 0xb9, 0x0, &(0x7f00008da000-0x10)=@ax25={0x3, {"f501395b66b568"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f00009e4000-0x11)=@known='security.selinux\x00', &(0x7f0000000000)=""/131, 0xe) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000007000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000000b000)=@abs={0x1, 0x0, 0x0}, 0x1) 2018/01/04 12:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x5, 0x80000000000b, 0x8, &(0x7f0000ee0000-0x10)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x5, 0x0) clock_gettime(0x5, &(0x7f0000a6b000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/04 12:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000beb000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000865000)=0xc) writev(r0, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4", 0x1}], 0x1) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000eb000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r1, &(0x7f00005fa000-0x8)=0x0, 0x80000000) 2018/01/04 12:51:13 executing program 0: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") fsync(0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000fa000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xffffffffffffffa4) r1 = creat(&(0x7f0000bf7000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0xffffffffffffffcc) 2018/01/04 12:51:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x1) pipe(&(0x7f0000062000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00003f0000-0x18)={0x0, 0x7, 0x20, 0x0, 0x4}, &(0x7f0000f31000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006f1000-0x31)={0x0, 0x29, "a53550f17af21086c988d402861df8e78b35afb3a671aa846ddb4de89687098927a87239e3e5257c54"}, &(0x7f0000ec9000-0x4)=0x31) sendmsg$inet_sctp(r1, &(0x7f0000153000)={&(0x7f0000160000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006a3000-0x40)=[{&(0x7f000033c000-0x4c)="73b0585a927656e75e95f739ad3d8af4ed382b31ac6d37026e3913d232ee77d4367281191c9055356a8262966bc9efca0b4f9934ec7159aacaac201e6e95daf98ea37d8b7088cff29c2450ec", 0x4c}, {&(0x7f00002ac000-0xa7)="9219dc83d1c99bb23bfacdf34c8d5c3121e1b21f8647ed813954a91c9d6a0561a0a925eed5331343b85d7b1d3b2cefea5bc9c8cf45be9796cbe80c56b2f7294bfbc777f9e5feca0646c9df58ed58513d62be3fa91dc897337363a889f1b4123ad1df0babad5b6961a97b835a193b32e39f17420dca14918873fa498b57d826d53f22b3945fa89a63a575458b81cbdc1f6b39a8fd66a6cc094e4c0744d688899e49c22d06dfe6cb", 0xa7}, {&(0x7f0000899000-0x84)="ecf778210a8bce1e2ab09c9c2a592fc4200a9f13ebb092d4c793c509242cb76b89e9a9210692ce136731c1b43655bf4ca0f564acaf1e6a948e50fdb038e971776c12d522a0b8e5e52d331e964230bd54eb5229118384a0cd40be9f855de6ea1828d65ff73502e26254187c953fad129ce7e4eb0c2d3333e64c89e82029ff9ceeeb898935", 0x84}, {&(0x7f000027c000-0xc2)="47c6e6e6b356c060f212450aaf2e96c4f8a8f51109102db0f78892316342624e7d9404b0f61da0a40970ba9dcf8dc55acbb91392c611edcb0b6726aa5c313a9618e5b7d85988f10dea27f00b3d5cf65adca1fedc6b637f3d7735be4a16045a43f05abc65901c8ac2a3af6c8f3e448fcf255a1fb025faf55a9bfce454cd3cd3a775f698f64b97a535ea430f2ed3faad3bb85ce553ab46060ec5e2f3a9e08c45ccc39e5aa4b07741604e569b6e88bea0b182dd7a4927fed470b332d5d73813e92e488d", 0xc2}], 0x4, &(0x7f000042c000-0xf0)=[@init={0x18, 0x84, 0x0, {0x200, 0x8, 0x8, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x1, 0x2, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x2, 0x9, 0xcb, 0xa7, 0x4, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x200, 0x0, 0x4, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0xf7ef, 0x9, 0x0, 0x6, 0xff, 0x100000000, 0x6, 0x54baa6af, r4}}], 0xf0, 0x4044095}, 0x0) writev(r0, &(0x7f00005b3000)=[{&(0x7f00000f8000)="2900000021001900013d3500000a0006020000160000ff00000000040d001000000000002400030008", 0x29}], 0x1) 2018/01/04 12:51:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004a9000-0xa)='net/l2cap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000001000-0x116)=@hdr={0x1, 0x3, 0x3, 0x2, 0x7, 0xc000000000000, @eth={@random="97e57b23fa02", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x6, 0x1f, 0x8001}], {0x8100, 0xcc, 0x3, 0x8b7}}], {{0x8847, @ipv6={0x1, 0x6, "a4d8b3", 0xce, 0x1, 0x7fff, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x21, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x80, 0x6, 0x48, 0x8, [0x4, 0xedb, 0x5]}}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @fragment={0x5c, 0x0, 0x9, 0x10000, 0x0, 0x1, 0x2}], @udp={0x0, 0x0, 0x6e, 0x0, "e893df694bcf5b892546488c1fd45d31919dd54da3101d48b043ccb5e3560ac5a4761c20b64a30c688729848a5429ee7ac148df4c99a6509fc0219d7372bad22bd7d327172c0fc98b4f3480ca7a6a444f7aba3de29eff807d334627be3cd6a9615da860ffc01"}}}}}}}, 0x116) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000119000)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000817000)={0x0, 0x7, 0x0}, &(0x7f0000260000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000954000-0x8)={r3, 0x2}, 0x8) bind$unix(r0, &(0x7f00009cc000)=@file={0x1, './file0\x00'}, 0x53) r4 = accept4$ipx(r0, &(0x7f0000c9a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f38000-0x4)=0x10, 0x800) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000067000-0xe)={0x5, [0x6, 0x40, 0x81, 0x8001, 0x8]}, &(0x7f000040b000)=0xe) r5 = gettid() connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f00007aa000-0x78)={0x1, 0x78, 0x100000001, 0xfffffffffffffff9, 0xfbba, 0x0, 0x0, 0x4, 0x40002, 0x3, 0xc9b9, 0x3, 0x0, 0x1, 0x80000001, 0x6974, 0x3, 0x7fff, 0x9, 0xb5e, 0xe961, 0x5, 0x8, 0x8, 0x3382, 0x6, 0x9, 0x80000001, 0x1f, 0x100, 0x3, 0x7a, 0x7, 0x2, 0x6, 0x874, 0x7ff, 0x8, 0x0, 0x7, 0x6, @perf_config_ext={0xfff, 0x0}, 0x1000, 0x2, 0x6, 0x7, 0x3, 0x67, 0x5, 0x0}, r5, 0x1fffffffc0000000, r0, 0x8) r6 = syz_open_procfs(0x0, &(0x7f0000ac3000-0x9)='net/unix\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009a2000-0x8)={r3, 0x0}, &(0x7f0000ee3000)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000ca2000-0x4)={0x100000001}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000cf2000)={r3, 0x3}, &(0x7f0000bea000-0x4)=0x6) recvfrom$ax25(r6, &(0x7f0000c51000-0x4f)=""/79, 0x4f, 0x40000120, &(0x7f0000ad2000-0x10)={0x3, {"0001000187ea3f"}, 0x100000000}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f000054f000-0x9)='/dev/rtc\x00', 0x42000, 0x0) sendfile(r1, r6, &(0x7f000097d000)=0x0, 0xff) 2018/01/04 12:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000d3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) open(&(0x7f0000b8b000)='./file0\x00', 0x20000, 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000604000)={0x0, 0x0}) ioprio_set$pid(0x3, r2, 0x2) recvmsg(r1, &(0x7f0000b48000-0x1c)={&(0x7f000015c000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006f4000)=[], 0x0, &(0x7f00003a1000)=""/12, 0xc, 0x0}, 0x0) 2018/01/04 12:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 12:51:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006bc000)={0x0, 0x0, 0x0}, &(0x7f0000e65000-0x4)=0xc) write(r0, &(0x7f0000339000)="a4877ac5dc37061522935117b94f802468fe6a5b79cf5dc376065ba5a8b11b2495f2d1abff0e766002229b1b606b4072cb798d3209cccd78134778574559abc9267494e46865dff21e55c071a06467be1fff1e1abaa08370d357dd58528c44355b", 0x61) sched_rr_get_interval(r1, &(0x7f0000c9a000-0x10)={0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000055c000+0x758)=0x0, &(0x7f0000109000)=0x4) 2018/01/04 12:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000075c000/0x3000)=nil, 0x3000, 0xa) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b86000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cda000)=0x10, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f52000-0x28)={@generic="ba81c08778e6c5efa4aabcd121587a8a", &(0x7f0000e5f000)=@ethtool_sfeatures={0x3b, 0x3, [{0xc634, 0x0}, {0x6, 0xbe03}, {0x7ff, 0x586}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00006f9000)='=', &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f00001f3000-0x72)="b0b59884bb9f6b9f2c99c6d87c279d304ab5aed651dd71dcf0aad1652980efa912894fd14978661ef87c1372312b10aa4b141d09375ddca1b79e7a08418a7b74baed61b4705c703a13d23881b3191639598d597eb212bede9a464b97901835f49b4f57a99065ea1740d9197d735e0c99c99f") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004d1000-0x90)={0x6, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg(r0, &(0x7f0000204000)={&(0x7f000097d000-0x80)=@generic={0x8, "03d34994f9e58bbc6d294ed3bc7d19ecaf41723e8676d79d10ed93456c37598b48a7a2b4dc879547fca0e5aa5704fcd7aa513a0820439ba5c756abfcfd6c5cee18b6b1d0083eeed086ad4ed9a046828b3fe84f0a6cd72d3126940caa4cd21a46b9660ac856cd148eddb1405994e289b0dd0aaa3f5d1bee63eab05425b9d0"}, 0x80, &(0x7f000036e000)=[{&(0x7f0000902000)="b3fd30d9866652089f315624051dd9af4617fda8e836b0b2058dbc5c633b7f8f8c20234bdd30", 0x26}, {&(0x7f0000ac6000-0x28)="5bbe47dbb8fcf28f82df72f4abb26b69063520874a78f9d3ccecc97179a2a032da2d9fd5531faac1a51c7689c091056752e98051f1046e0a31e1b090b5ebc996888d687995a6e5", 0x47}, {&(0x7f0000a82000)="4e41b36ab7f198ff2a2730294d14c3d2122778d70f8adfd5", 0x18}, {&(0x7f0000478000)="892bcc6e8d7b0e12117e40c5707e525ce62069f27772", 0x16}, {&(0x7f0000cad000)="bd60ae9d88997a7aac93ff8998d6cf89beb91e16f976adb999967a387aea10eb5783cba8f48a56de0747de53ef37059e06ae4d323df50180f19897d8e6b8009f7ab75ea0e96b1e315afa5570c937da2e619416c1fe71ceee3aecee29ebddc42e06726301da0cf501e5c7817658ed827f99b0c1ff6f0a405f0b6e6f221919d6d8b7b4631325e7e04e11d8c1a85f1b92166f03e0eb0cbe4a4ee108ccb93c9c339962cd38620d8d29026d70e6883399755d000df1e4e0d3346acfb42c63df73e5e1fd9e46d5d360217e2f116c5091b7f785d731be83", 0xd4}, {&(0x7f0000988000-0x9a)="0ec92b517ce03ca9e6f95181c89fdfca7933e54abe67b0c32f36ea3576f4aa9fda50591c5761f0cfdeb9d7b2e70d45def3b9e34ba1cb18a01ce4c916451f7c06af5489ea4112d14a8cd19b57c261b6bc6cdf0f326075cc5880d29f6471a3438e48ba1dda660ea3aef341939f754e8dc8983b4bb46d4e489b1a9d08f8ee68f6dbac345e910dd280f6b74012bf6bcdbc06f09dbf322acc94b4b3c1", 0x9a}, {&(0x7f000023d000)="ce168be22f1ab3a62ebd6c4b4125861972793778e72d64b568f4bca80770912b1b8300057a0af601205706a5dcefffe02e52f2dff0996473e8348a6aacbf7f27", 0x40}, {&(0x7f0000f19000-0x7a)="b07305e943a297e560f1c732efabf36b93092cdbce9266cac869daed5947098ea98607b6a4b32ef892232ed02f5076c976b40896b06bcb2469d1baf71909386a682856e0a6bfaac67c5bfd895ba24b20c56c22b08e4a8d9db1a4cd6b5b3279f2862b89929a4db3835d6dbeb91a0b7b82413cf87bb51eb01b9573", 0x7a}, {&(0x7f0000980000)="35d715cf67e9288f3e12d00a57cc2e59a6d4", 0x12}, {&(0x7f0000530000)="bfde40053af428dbb1420ca949b825a27269158adb35cd346196913914ce3a896d246752812918a942162317805bb6c6f9ff96c81f2206c3e8cd2161f460fa614dc1161fb04a5ff07986a81c1309de28c739ca8b818c4c38e0a96c8a17e2567773ca29ebcf583dd0a41ea0d6d6e90f9760aea446a8e9e6adb9", 0x79}], 0xa, &(0x7f00009ca000)=[{0xd0, 0x11, 0x7, "90eff3794718da429c95b8639ca4198ae7a2b1727947732bfa896bedaa63d88241f8bdf8f427d642a07f4da2aec7693547c48692de314b1029ec3a153002c30b698561abaf1ce0b53abcedea70775e5d4815e0746dabf87c87e56b885cbeeb23f2cc37e74ffa5fed121a8fad00c3f9074bb99c5f1d3adeed21637324904a75b2cd04f8868704bc34bf1e3fcaa6c9e2288d13ce6bc2ef6fc4de641f0f4732e11d0ab025fceb24e1d432905c791f0f6ea3ea1fbf286a3c8edf823cfd6cd2"}], 0xd0, 0x44}, 0x40080) 2018/01/04 12:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f00005a5000-0x10)=[{0x5, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000912000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000e23000)=""/4096) close(r0) 2018/01/04 12:51:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000332000-0x11)='keyring(,\\cpuset\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000c33000-0x8)={0x0, 0x80}, &(0x7f0000da2000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000197000)={r1, 0x6c, &(0x7f0000a25000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff81}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000196000-0x4)=0x10) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000b1a000-0x8)=0x0, 0x401) sendmsg$unix(r2, &(0x7f0000b62000)={&(0x7f0000661000)=@file={0x1, '.'}, 0x3, &(0x7f0000f78000-0x80)=[{&(0x7f0000695000)="f4396d5c5bd67b17ade0897acbc3cc83384ab4fb31cb96eda3389d03ef174a4b90417c746431c3e99243d8148848d4f93882bf933dee9b3806461a127cc3be6ee5df10adc09417b91e1730f94dde10c86a1ff97f0991c8a3194c57f23fa501c60beddf35a4d772ecb61204cbce95dfaeacaaf1a1f301255c053bdc2f3aef8ba3ac2e4ee2777d69790002d96652bfa9ad11d888109c5bc3a3ea201a1481cbd755e63ba423e1ce05a68845cb194c0084bbbfc16df9b5eda502c6c083236109", 0xbe}, {&(0x7f0000746000)="5c6601fccbc8d6568cc3aba092cd4f95ae57c42e546d80e0e0892cb6e2fefafeaa74d2a308383d1e70d9cce32dc96f15aa3758d25f7570f7c9d0ec736fdd4f373775c6088b90924015e5eb9d29e854e38b7aac3e581193dba52c1c5e01e06c527ada7cccbc6192e3341e4e34f14413dd24ec169680023cafe9fb23ae7f16a625bbeca9c07e62bbd4bb79d5f5f096d6ec53b017c466ee115d2f9f6b5aaa40f8920c1b15d8b386106647a5c63c50a0f1dc8ee0410d535cd9a92d08836d20f258e63e246527f416d60db4e0488788a541edf214f1d95811080bc1f6f08406fca7f74d47a38eb78b7a3f10594d5a2054cccc6cfba6eea05575901b", 0xf9}, {&(0x7f0000079000-0x70)="fa8df99425d6f15c4db180281e42e1e7cfa4a349e1429a003c72fdeeb01a23f20beeba812cf666a2ea58d8ec129ed28047af6209b37b4429bb8dc98e832e04ff22bced39421285b3feacdd3b54098bc040c89658a3bdf0d28a576080e907c42aca2031e369c7ec3eb357317c79c3f34f", 0x70}, {&(0x7f00007d2000)="45b1797dcfd66a5818b7ce22ba956d6c3f38a91762d0611950fc68eccd585ba39300eb36be6f3693ea2a0332472a2c2f7247788b29f36bee92f4f4f3c3d8b2037cec2314555eef11cc921c6540c0a42a9f9634ed3276dd7ca5a3b1ec242cc09d2e3a30e88a779fb66c68b6eeae862baaf76f4201589f06b9ee26f52600de1047a703e26d7fb65a13660d330171446d92a4b259405fb1333cfa41629b81fab982db2d387ceb70b4c2ef1035b11b20b25b439cdaa2c4bd975e2cfc7b1b8a1545d0e187bcffdaa3c367850d256b91300e5a0389f5d5daca133eedc66c1c72dbdf45d94536220ee7f747f86bb99d2f98546e85c72916", 0xf4}, {&(0x7f0000721000-0xd4)="13c07877f612bd356d1e94e15e335cc2ed4eae6c568f302c82d0e9569bba982287cd79591367cce1af3072e74f43d0f6a0349f619361e6332640001ca90d5f7c3e0e8eadf369854005221db746516dcfff476ecd40a56e640fcf5732a393e056e07041525756242ddc461ee955245d924bc86dd9cdec3fffe90eec625f6d904d43540a9fc54b929809cd72a1c3f9b1f9e7b8024216b6c4cdb869291245f2abb457e9c2e2b251c0ee7e5b8749e21e542e5328a0c0e622ad98b23aed5d34f73d6730fd28c50cfa0b6d4ba89b99b5429e5ad3f3c863", 0xd4}, {&(0x7f0000cde000)="cd5928fee3bb51da9166371eaeaf781a10296718aaafe85365b098b1d1a227f7b64b2d29d92fc70f5ce611dbef6ec1392705cb26446fe0027bfaa4ed78601fc5f680f3fd05dc0a9db0b720d1d45ae7109a78d9cabe974444bab29c26ed7fdf5c0eae3c59cf913769cbf7045052b9bd7da08106b1d18a465f3f7216bb55c3f45d5399310a45bcd3f7cc5bf634ea20dd8c9f2e9dfcac9824032ad7c0c3965cd6f4a9ee4b6e7559fa3796c63470803fea20cc5c98f257ba51769b34ccf4bdd91094f7650db28ca6", 0xc6}, {&(0x7f000006a000)="1a33b0f0ccbf880257bf3ed1bd2a8286dcf157236c8dfd275ec3f7e03f4ccd818350e7c99ac565fdeb64a51d1fabaef1b7f17baf4c003ba06e31c450faf4a673754b003ec94683b33c64f0ee524bd5d3c9c36109b979c25da412eb1184d460691b8dfedaa4e327ffef19e965792b7d996c1e8c4963fde49c2a5240eafc8c913f75ceff1d1fa09a435a821302762ee0c67ad55e4fbdea648b18b8840460b79591e1ff32b6026af5a584513b4bd498644c73d619e3d498aca18385e54bbfd73684d4f0c2e1883eb1cc8dcd330b816422eb26606df1c7e23ae8351e34669d5c3e3f8da5468d49dbf9321b65158e9a992a271aa4a67f", 0xf4}, {&(0x7f000006e000-0xf7)="6e96c8df238f9e5135c3fc2d4c3db77a818bed5ca7bc7f637e428048ff631ce3aea0ae131081d9ab09cd9e4156e22284f10ec04e181abac0823af5b6fd24d28d39a7f927bf71fa834ffb4921edc4345167187c523d0b5d3742046968dc8c765ff0bcdab035fe2794b841bc90035be0b1d36513b244ba8216b34039c802181e3d564ae78d3e3777a5d96a34e4fcb2273b842634b25fbb353cd02ac6ea78c8982716d3ee93dd65ff752a4e7860e7527c35c7a0d86a1050476283262a6d4d971f7eb4194ba7bba93f3be297520ad964d3e5f265e7c6b97b23fd350f88d70932afd26ad7d0bb3984f4bf81487e8b3fbc04a6cd62792050f964", 0xf7}], 0x8, 0x0, 0x0, 0x20000000}, 0x8000) 2018/01/04 12:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000019a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) fcntl$setpipe(r1, 0x407, 0x80200000000803ee) 2018/01/04 12:51:13 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x103040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000002000-0x108)={0xfffffffffffff001, {{0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) socket$inet(0x2, 0x80000, 0x8001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r6, 0x100, &(0x7f0000004000)={0x41, 0x2, 0x80, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) connect$packet(r5, &(0x7f0000003000)={0x11, 0x2, r7, 0x1, 0xd8a9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000)={0x7, &(0x7f0000006000)=[{0x40, 0x3ff, 0x4, 0x8}, {0x6, 0x2, 0x7f, 0x9}, {0x6, 0xc, 0x4, 0x412}, {0x1, 0x4, 0x6, 0x8}, {0x4, 0x35b, 0x9, 0x6}, {0x9, 0x8, 0x3, 0x7fffffff}, {0x2, 0x7fff, 0x1ff, 0x3}]}, 0x10) pipe(&(0x7f0000004000+0x13d)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000002000)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7f, 0x8, 0xfffffffffffffffe, 0x8000, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x0, 0xfffffffffffffe00}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x80000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ustat(0x373, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r8, 0x0, &(0x7f0000008000-0x4)=0x0) 2018/01/04 12:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c09000)={@generic="ac87a1c0ffa4a5984db087b4bc5dac5c", &(0x7f0000269000-0x88)=@ethtool_flash={0x33, 0xaa, "2de23927b919748340e6d236f39c558a141ce99c1e597de15a64c25cbf5cf093a03a88d61a8a77e34e5a23085b30b32b25a89d0e973bfe220a55abbb23d22405188b779c37ccb397fb4c5680d9ac861a6cee2d9d8856517ce73a922cb7f08a0ccdc942f48d806a067c0f1504bb1129b919e022b0fa653e2cf0b89aa5030d0485"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000763000)=0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000323000)="8f922ffdfcae5feb2f24d53d3987192f046925fdb58fc1b5317e3e41a153d9e0059780752a951d57991518c62919342c84af948bf6fb07b11d8c4b344e049bcffb89f186") setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000d8000)=0x8000000006, 0x4) r1 = memfd_create(&(0x7f00003a6000-0x1)='\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007c5000)={0x0, 0x32, "0b650eea9315120da97a5c1c9e286773e4f09319c8bd8f22eaf47b9bd2352eb5cb201444a18a1c18f2e4a7fba6656978d30d"}, &(0x7f0000b8f000)=0x3a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a5f000-0x18)={r2, 0x1, 0x30, 0x2, 0x1f80000}, &(0x7f0000d67000)=0x18) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000b71000-0x7b)=""/123, &(0x7f0000d47000-0x4)=0x7b) 2018/01/04 12:51:13 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006a9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x7, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x200, 0xfffffffffffffffa, 0x101, 0x1ff, 0x0, 0x20, 0x2, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r1, &(0x7f00002c3000-0xbe)=""/190, 0xbe, 0x0, &(0x7f000080f000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x1000000000000010, &(0x7f00002a7000)="02000000000001fffffff10000000080", 0xfffffe96) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000bd0000-0xf8)={{0x3, 0x3, 0x6, 0x3, 0x8}, 0xad, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0x7fff, 0x45a8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000e53000-0x20)={@generic="f2ca5aa7c0848a84fa1780cd103f1176", @ifru_flags=0x1400}) 2018/01/04 12:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e41000-0x28)={@common='lo\x00', &(0x7f0000f4e000)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ca4000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/04 12:51:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) dup2(r3, r4) tkill(r2, 0x16) userfaultfd(0x80800) 2018/01/04 12:51:13 executing program 4: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa3000)='./file0\x00', 0x14) 2018/01/04 12:51:13 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000008000)='./file0\x00', 0x0, 0x82) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffff001) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r1, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 12:51:13 executing program 4: keyctl$setperm(0x5, 0x0, 0xfffffffffffffffd) symlink(&(0x7f0000716000)='./file0\x00', &(0x7f00006d3000-0x8)='./file0\x00') exit_group(0x65e) 2018/01/04 12:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x100000020080000) socketpair(0xb, 0xf, 0x4, &(0x7f0000b78000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000a8f000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x7, 0xffffffffffffffff, "64d5feaa49e6a5955622a1688ce99c8323d95227deb62af3f35c192ff1d11abb864586f3cda6f9691e7857ddd23274291dd30b2e159eccbcebeb671e2acec6de12f3c88aedd17ca57616e901304efcd3"}, 0x160) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 12:51:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00006c4000)='net/sctp\x00') sendfile(r0, r2, &(0x7f000092e000-0x8)=0x4, 0x613a) 2018/01/04 12:51:13 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0xfffffffffffffffd, r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x5, &(0x7f00008cb000)={0x28, 0x4, 0x8, 0x5}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7006) getpid() 2018/01/04 12:51:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000b4f000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ptrace$peekuser(0x3, r1, 0x5) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) writev(r4, &(0x7f00006dd000)=[{&(0x7f0000bb2000-0xa5)="3f6447a871702179ff34587636d57c14a665e7695fe6ddc7d766327df4cd69cc10195265c693cff4f4f4612686d4bd8e54d8c943e2c690339218a15a2b424c4111d79b830d2baaaa210bf119becf4a7c93b3153ffa6450f02666f12b92de8d518f862540f6ee70aaa402e30017413b87979ff9a26734e7d51b02f6d1a73fd371f1808b6076d7d2a4e6ce4809498e0d2e10d21899ff8f096e550f715ee24844638544b765d7", 0xa5}, {&(0x7f00002c9000-0xfe)="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", 0xfe}, {&(0x7f00007bf000)="6650798daf93ccf947717e228bb10f042b5cda3d53756975e289157b9cb90107b47720edfd1c1c30510c10a8201dfcaa921e0a5bd7838dc437bc76f8f7904ced099d2460d210e766ae6702c596ef7a91adc7e0ad468aec4d6d7e3cb91a57749ffeb4e274ae51f320dd8edd012ba193100ab487d967ca64d48a4930e16b6994e33a6d115e4b84fe129b56fc75e2d884da3ad41ac584608b1666a83ec074ab8b9a21d1919a1c818b455a15c80e605c92e2f8c4521b4a01ebac3089edb3f455d2caabf6a215d6e27f707581832525dc3790377baa82e7c4cc31d53eadf8801b0c9045b9db9890246622adf09bd0fff51d8f04353f66f8", 0xf5}, {&(0x7f0000022000)="547fb77f9c338d3895c45f443ba447496a578ef8711985ec75ba839d03779e49547e3acded969bca557da5875c3e90e57fe723db8d72f835028063d5eec1161f551af1af", 0x44}, {&(0x7f0000870000)="a35b668dfc1a462dd5db40d5b0724d558a3822d4c2226d659c206e494d0d34947c7a18f19cf96d677e74ebb1e16f7cbb600f0442185eba", 0x37}, {&(0x7f0000a8f000)="4d7940ed27daddfe", 0x8}], 0x6) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/04 12:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000002, &(0x7f00007ae000)="07040016", 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000212000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000092c000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000664000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000017a000-0x8)={r2, 0x8001}, 0x8) 2018/01/04 12:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) socketpair(0x0, 0x8000a, 0x2, &(0x7f0000edf000-0x8)={0x0, 0x0}) bind$ax25(r0, &(0x7f0000803000-0x10)={0x3, {"e4c8f0fd1aa4f4"}, 0x7}, 0x10) 2018/01/04 12:51:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) unshare(0x400) open(&(0x7f00007d0000)='./file0\x00', 0x6040, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f00001d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 12:51:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b5000-0x15)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000627000-0x6)={0x7, 0x6, 0x5}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendmsg(r0, &(0x7f0000f3c000-0x38)={&(0x7f0000304000-0x10)=@ethernet={0x0, @random="71b24ad3917c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d21000-0x40)=[], 0x0, &(0x7f0000648000)=[], 0x0, 0x0}, 0x1) sendto$inet(r0, &(0x7f00005c0000-0x4b)="b5be90a298d512f30332a6488603de38130a7bc8f3f282cc5c6a49998870b38088f59b22c8935d2f1b8d83ec10cb70c9f35ff511b577b903dbf22e737a72d84b3c3d126db03fc681ba0518", 0x4b, 0x40000, &(0x7f0000ec5000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)='%', 0x1}], 0x1) writev(r0, &(0x7f00002c9000+0xf33)=[{&(0x7f00004c7000-0x1000)="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", 0xe70}], 0x1) connect$inet(r0, &(0x7f00005e0000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f00006b2000)='/dev/autofs\x00', 0x200001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000804000)='/dev/net/tun\x00', 0x0, 0x200040) 2018/01/04 12:51:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000005b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000044000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000035b000-0x10)={0x0, 0x0}) personality(0xf) 2018/01/04 12:51:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0xffff) write(r0, &(0x7f0000af7000-0x28)="24000000100005004d08000800e80103030501001000010011000000f70000f1de005609", 0x24) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000022b000)={0x0, 0x1000, "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"}, &(0x7f0000551000)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004ca000-0x8c)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b37000-0x4)=0x8c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000071c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cbb000-0x10)={r2, 0x1, 0x8, 0x3}, 0x10) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000085b000-0x4)=0x8) 2018/01/04 12:51:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b96000)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000322000-0x4)=0xfffffffffffffff7, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000068d000-0x8)={0x0, 0x0}) 2018/01/04 12:51:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) pread64(r0, &(0x7f00000fc000)=""/86, 0x56, 0x0) fremovexattr(r0, &(0x7f0000d66000)=@known='security.selinux\x00') 2018/01/04 12:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00007c0000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e3000)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ba0000)={0x0, 0x3}, &(0x7f0000dc1000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000075a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cfd000)={r1, @in6={{0xa, 0x0, 0x6dc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x8, 0x1, 0x0}, &(0x7f00001bb000)=0xa0) r3 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r3) r4 = syz_open_dev$tun(&(0x7f0000e22000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000641000-0x8)={0x0, 0x0}, 0x7fe) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000bc1000)={0x0, 0x2, 0x30, 0x0, 0x9}, &(0x7f0000701000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00008d9000-0x8)={r7, 0x7f, 0xffffffffffffffff}, 0x8) connect$inet(r5, &(0x7f0000966000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) dup2(r3, r4) writev(r4, &(0x7f0000d9c000)=[{&(0x7f0000718000-0x5b)='u', 0x1}], 0x1) 2018/01/04 12:51:14 executing program 0: setpriority(0x200000000003, 0x0, 0x400000000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000122000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002b3000-0x8)={r1, 0x7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/145) 2018/01/04 12:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000e4000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000)=0x0, 0x4) ppoll(&(0x7f00006d4000)=[{r0, 0x40, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000055d000-0x10)={0x77359400, 0x0}, &(0x7f000032a000-0x8)={0x0}, 0x8) writev(r1, &(0x7f0000071000-0xa0)=[{&(0x7f0000d84000-0xd0)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) 2018/01/04 12:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000299000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ba2000)='environ\x00') r2 = request_key(&(0x7f0000dcc000-0xa)='encrypted\x00', &(0x7f00009de000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001ec000)='\x00', 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f61000)={0x3, 0x3, 0x2, 0x3ff, 0x391, 0x2, 0x5, 0x10000, 0x0}, &(0x7f0000696000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b40000)={r3, 0x8e4, 0x5, "d52c94449c"}, 0xd) r4 = request_key(&(0x7f0000750000)='.request_key_auth\x00', &(0x7f0000926000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ac000)='/dev/snd/seq\x00', 0xfffffffffffffff8) pwritev(r0, &(0x7f00003e6000)=[{&(0x7f0000cd9000-0x78)="60c1b04bf11c6ae0e7b29fd6ab42f07422f958876c82c7c01eaf23ec9119b4a024e3499e3e1c12f29f60cfa8005acb833053b7ebcc1a4c1d12a34681b07a96758320b3e8dfa464b5726182a07b44fe4892ff448f8f06b33f5fc9ac273d7146805bb283023b69da89e648c595d0bdf525a7bbe33d6d76e2ea", 0x78}, {&(0x7f00001bd000-0xf2)="38a462a49954d382b089dfdb88c4dcee08167cdb1d10425cbbb7e3a88255018b55ee07eb8ca6ae97416b54eba8f48eb6ad6a04c00fb5e6225470aeb960b74395b2d96e0773e75d36de8630318dd0f5d1303edb2f8a5fcaffa5d00191fa58ebd4e66011e5311e6e644f46ec4a9782da163ef1a3480d6f00c15a92384b348e2b172a41dc49e77c197fc048c70722d0e7433e047a3d901b7c53828a8e1c5a7614ae9a650cf3a1b03e6a1b0d6ab0ca7eca3ae0a6b6685856db96b0a5fefcd2ebf52da3b1f3d9c6ae3827828beb7cacf6286e8bd702661464f746bbb992d10768eb47b5dc7c8479f6ab5016ed0248382ac07e2ae9", 0xf2}, {&(0x7f0000740000)="3d6de07c01a7090e949d136c136aa52223a73d4b0afa7e9111f19a2a841f9dce548e9bac", 0x24}], 0x3, 0x0) memfd_create(&(0x7f0000294000)='eth0\x00', 0x3) r5 = request_key(&(0x7f000049b000)='dns_resolver\x00', &(0x7f0000f50000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c54000-0xd)='/dev/snd/seq\x00', 0xfffffffffffffffc) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f000013f000-0x2)=0x0, &(0x7f0000d36000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f0000ee5000)={r2, r4, r5}, &(0x7f0000b73000)=""/78, 0x4e, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b6000)={0x0, 0xfd, "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"}, &(0x7f0000bd1000-0x4)=0x105) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000041000)={r6, 0x7, "31adf0e0b14962"}, &(0x7f000065f000)=0xf) preadv(r1, &(0x7f0000be5000-0x40)=[{&(0x7f0000847000-0x2c)=""/1, 0x1}], 0x1, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000924000)=""/211) syz_open_dev$evdev(&(0x7f000079c000-0x12)='/dev/input/event#\x00', 0x400, 0x200000) 2018/01/04 12:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000311000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000815000)=0x0, &(0x7f0000223000-0x4)=0x4) timerfd_create(0x72b1aae8ebceaaf9, 0x0) 2018/01/04 12:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f00005a1000)=[0xffffffffffffffff]) setgid(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f00004df000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000187000)={0x0, 0x0}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) futex(&(0x7f0000891000-0x4)=0x0, 0xb, 0x4, &(0x7f0000fda000-0x10)={r1, r2}, &(0x7f0000d29000-0x4)=0x0, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000ebf000+0x538)={0x0, 0x0}, &(0x7f0000c1f000-0x10)={0x0, 0x0}) nanosleep(&(0x7f000030d000)={0x77359400, 0x0}, &(0x7f0000006000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/01/04 12:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f81000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a1c000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = socket$unix(0x1, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00002e2000)={0x0, 0x5}, &(0x7f0000779000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002dd000-0x6)={r5, 0x4}, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000175000-0xb8)={0x0, 0x0, 0x9, 0x1ff, 0x4, 0x0, 0x4, 0x4b1bd759, {0x0, @in6={{0xa, 0x1, 0xfd8b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, 0x9, 0x2, 0xfffffffffffffffe, 0x65c463e9}}, &(0x7f0000db6000)=0xb8) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000426000-0x10)={0x5, &(0x7f0000221000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00003e1000)={r7, 0x3}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00000e5000-0x8c)={r6, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005bc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000cca000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000d9e000)={0xa73, 0x2, {0x0, 0x0, 0x7fff, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r3, r4, &(0x7f00004db000)=0x440, 0x63) 2018/01/04 12:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000542000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000686000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b17000-0x108)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x3, 0x2, 0x0, 0x20, 0x8, 0x1, 0x101, 0xffffffffadc0d96d, 0x0, 0x3e48, 0x100000001, 0x1, 0x4e, 0xff]}, &(0x7f0000772000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d61000-0x8)=@assoc_value={r2, 0x2}, &(0x7f00005fa000)=0x8) pipe(&(0x7f00002a9000)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x400454dc, &(0x7f00003e6000)=0x0) 2018/01/04 12:51:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ba1000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dda000-0x4)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000062a000)=0x5, 0x4) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f00005e5000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000046f000-0x4)=0x10, 0x800) poll(&(0x7f0000b0a000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/04 12:51:14 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000c84000-0x10)={0x7, &(0x7f0000340000)=[{0x8, 0x479f, 0x6, 0xd138}, {0x6, 0xe3, 0x6, 0xfffffffffffffffb}, {0x100000001, 0xe33, 0x81, 0x9}, {0x93be, 0xfffffffffffff000, 0x9, 0x0}, {0x1, 0x749, 0x5cc, 0x8}, {0xb0c2, 0x81, 0x1, 0x3}, {0x3, 0x1ff, 0x8001, 0x1ff}]}, 0x10) getpeername$inet6(r0, &(0x7f00001fe000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009fc000)=0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000f50000)=@full={{0x3, {"825e1fd425d630"}, 0x5}, [{"d3f21fff1f536f"}, {"32c468b7082e27"}, {"9ae2cdd98684ec"}, {"fbd3e4f4fad390"}, {"645c3ae1e8e0b8"}, {"509d66f9fa8b58"}, {"f978c6f01b0770"}, {"adbc39e0bb3b17"}]}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d5b000-0x15)='/proc/self/net/pfkey\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d4e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000586000-0x4)=0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000f51000-0x10)={0x3, &(0x7f0000de4000-0xc)=[{0x401, 0xffff}, {0xa3, 0x40}, {0x7fffffff, 0xff}]}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f51000)=0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a7b000)={0x0, 0x0, 0x0, 0x0}, 0x319) 2018/01/04 12:51:14 executing program 0: r0 = socket(0x6, 0x4, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009c1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00001fe000-0x4)=0x0) ptrace(0x8, r3) write(r1, &(0x7f0000210000)='P', 0x1) bind$unix(r1, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa) r4 = getpgrp(0xffffffffffffffff) sched_getparam(r4, &(0x7f0000c50000)=0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ac4000)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) sendto(r1, &(0x7f0000c89000-0xeb)="db041d051b1b33a190f14e2f7274aae771e7f1e38dd4250fe9033775f365589069b97c2c3594246f63b27efe739a6c849cc5aa68a23659c3e32f04afe99e1a5c784e86fb067a41505e212a2532f7f9ecd5b6dc97a6c3d407d798973e5b7d637b48dc7b8315d4273c4499a66b1efd0e69d588cbb9cdda9f6ac70d4d79fba6a30a392d963c31f6ec49d2e8f467dfe448411f381d9549edbd6d4a58b46e49558e7a8f55e7ec43ca0636ce37aafd1fa742ec9259d11cd7e1a90145f729a8373023904f8574e67958d87715a0555ce3554e1c25f56a83f2548c7068c3b7d9cd0387848808d8bab65125d4d6b827", 0xeb, 0x4, &(0x7f0000c5d000)=@nfc_llcp={0x27, 0x1, 0x7fffffff, 0x3, 0x200, 0x7d1, "a2217cb9658820cbbe3cc60d3fff65176f4d221ebaa5f60cdfc4e7eb9b5b11cd8e6bed4bb47a895561a9292dffa327f72b3765bd7c8799be70d9605cec70e7", 0x2}, 0x60) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d59000)=0x0) ptrace$peek(0x1, r5, &(0x7f0000559000)=0x0) r6 = request_key(&(0x7f00000c3000-0xa)='id_legacy\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b5000-0x9)='keyring{\x00', 0xfffffffffffffffc) add_key(&(0x7f0000e54000-0xa)='id_legacy\x00', &(0x7f00008d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) write(r1, &(0x7f00008db000)="d9", 0x1) recvfrom(r2, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) 2018/01/04 12:51:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x22, &(0x7f0000734000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000637000-0x4)=0xc) r0 = socket$inet6(0xa, 0xa, 0x0) socketpair$inet(0x2, 0xc, 0xf5, &(0x7f00007f0000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00007c3000)=0x4000010000007ff, 0x4) 2018/01/04 12:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2d000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000119000-0x30)={0x0, 0xa91, 0x0, 0x5, 0x81, 0x26}) writev(r0, &(0x7f0000fcc000)=[{&(0x7f0000fcc000)="ebd0", 0x2}], 0x1) syz_open_pts(r0, 0x40) 2018/01/04 12:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000747000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000fd8000-0x80)=[{&(0x7f0000a81000-0x1)='U', 0x1}], 0x1a5) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fcd000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/04 12:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) sched_yield() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009c3000)={0x0, 0xc8, "452855b44ede23c7437d42fa24f137d4234b5dc83827212c243cc849c76bcf1264ff28c8c58585729597b89361b2d57474cfd26e28778a6ad721903744769a417292b1e8385f8746824b8e6168b43470e0e9cfcd72a872cdc44de04b913c5ee6ccc9747e8b9ecae483a898e42fe58df48b0346b4f5d0bbb999f9898d646c36a8203387f7a53992be07fdb4eabde7b11493c9ee32d041e600eab289592619cb307a2f060a721dd5a5ca2d29ec79257f2ec4aa1e9b2332dbb28cee66f8e80dc9472fb689461e540fda"}, &(0x7f000072e000-0x4)=0xd0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e98000-0x2d)={r3, 0x25, "ce780e1a219ca4a76c94b4b39540e7060c6e5f475987af98ad6659a735cd366470dba7b2ec"}, &(0x7f000068b000-0x4)=0x2d) r4 = dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000a97000-0x50)={{0x7f, 0x81}, {0x4, 0x1}, 0x7fff, 0x7, 0x4b, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r2, &(0x7f000032a000-0x38)={&(0x7f00005dd000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000f0000+0x562)=[{&(0x7f0000469000-0x328)=[{0x34, 0x8, 0x100, 0x2, 0x3, "de4e0eb4ba4ad0865d25371298b0d886ffa88720fee30393f0c6adb16f16806eb7c43d4e"}, {0xe0, 0x2, 0x4, 0x3f, 0x1, "f4c929dac02b50d503ac979ad65e14063713aa8c4e1fad0f2b6229278ea2a652b3a83d9167fca80f5fa7fc70fc5e914f8f531a03f0247b9e29f07056ec549578e06de0fdc390f2cea1713747b2e4f33cf3d38b95f22cc793837752047009cd0c368b638f182fde15bbf7b7661147ada05ec363f85bada183b05f9ed1a0b8492d2da7a6973cb86cd5d05cbd8e9912a26ebf584552d24586abc89fd21743a27bc8a2741130f3ba6658da5dfd89d5b76657c8319ab4260fdb9e37e70020f983cd53eb352c4187a21da05e42ad8bbec7"}, {0x10c, 0x10000, 0x1, 0x4, 0x0, "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"}, {0x108, 0x1, 0x408, 0x7, 0x0, "9337c0468ba1dbc78bdd8aa4282e02b2d862aa06f86c2bd39e21f2100a1d5c5c1f63d9d243e51030ca0be148dedb2548c19b21f91212bc31589ba29d5bef754ea58b3b9676cc10f50e57eceb301d88a7f20cad5be861109bc124bb5e29cf913324c199c3f74516fa0eb667d3e0b6bc32926739d0c2fc3eab4763e0a1bd997e20f5c1f2786b53ff14bf6e6bf8ba952598e6b2724e6ef206fb947fb73672b7365ee5496419a0cdf8b49653668aa2cf333653fec5aed525913dbf4af8645c41a01d87ba0784b29490eab6b8f9f73e774728363d7954125dd425bb071617d1f03a5e72af81e0594bdb35767d7aa7970b008c7f51938ceb65e2"}], 0x328}, {&(0x7f0000cfc000)=[{0x70, 0x3, 0x8, 0x3, 0x1, "727a662d0820c9ab7b62c2534350d9bcd0440a800860af6138626d4f355c6e534801eba854435c405c5ca097d1455d0c9384657e3a67f64d59e89d69d5153b0896ff01e6844cb3d136374f06a1cdc1dce4d2bfd83f0709d468cf88ed543a"}, {0xa0, 0x3ff, 0x0, 0x1, 0x2, "9ce26e07d63213af6e797da85ec5e081d66c7759bd8067e57e3d2909cd1690d0a3856776e8b1afab469a13b46026b197c62cfcd5588f5b8940e4035c26159376a49b9ff87b83abd8b43725f3f8b7421a5d36b7bcded19fc738a110544bb3a973088fc57ff17334d30ce20519a765b4c376f5d1beef89d912c62dbeff49b9c82babdca4acb0deeea765d9913f3dba442e"}, {0xe4, 0xfffffffffffffffc, 0xa04, 0x8, 0x1, "563f1711422814f0cd005cabbb4ec1b0acc3713c51d0490ee3dfde63ba7c6849d0511889d53630e29410faec5f2b98293aefd4a713368abf0f1b5b72e1b671e8183f82de17847318c1d82ace2dab4b810c00c28b186ab4da603cb3c0f35cefbe784ecfa5cad44f05fad6e9ef7b9c7e2a4de3fc7ad44a907390bb1bf6381d7809d24833cf0d70bad3a0d5de0c9e278f7098947158a1b7f3f5fc1571c272bc828b25a4e9c3804bdaa8fba23c0fa12d0b6f80ae38b63e40ee08e8ef3663897e3ed774555df194882b197ca84ac869e174888015170b"}, {0xd0, 0x8, 0x100, 0x7de, 0x2, "5c2b465fcc426e5f7f1266467be31442a62a876665cef803782f33ebd6935153672709d954d41706cd161112ce873f477fa168032bd58267c264d8829cfed0af01522a672fbb14d937f60fe1dc51a40826c9bdcdf9f2fbe7854d8db1b62b9f8d7a9f30d5330d70c13f29ec4f4547a2a8c200d6da151c7ba8e97c908c8d09223b79a21747b071102e46a4f1aa20a312010b31aca592a72f4c872f0290cc1d647021a37910fa90313240b3780bb9cc7f82dfa7f122a776acce7b0b612f71d3"}, {0x60, 0x72, 0x1, 0x7, 0x2, "5a3ab202cb80ba52cdab839b1246b2c2e725b8bd9767adcfb839f6f59895f5bd4270d2b234e793391b6cee49eb7031c4c351b59932919bbd4527753f0284d3d1af29a25f876d745fb812fa1f0be2ca"}], 0x324}, {&(0x7f00005ca000)=[{0x8c, 0x800, 0x2, 0x8000, 0x0, "558dfe47209693960386025a4b2985bb1068df98f85c9323c70c751196dcc0517321f7e7c0b6dba2c0bfcbf909e1b709fa883d2132b614e380e582d8be13a160740283228ddb147f2b675689cbbcb3cdd736c0d7c9699a2854fdc95bf2848885f626142b8c96907542c3a9784832edc5bca07e065ae5b06af1647331"}, {0x104, 0x1f, 0x32d, 0x6, 0x3, "fcece3155081fe31aa5d08aee0a203cd131a2f89b8fda269a9cd692aaee9f5422c9631b52b4e5282a307d5b200c7e0c8c4cab32aa5520ac59fd842fb5fe17fe289657a45ab9548025d2f02aa0065a76e9651fb044a5b2aaa8400e51e6a9fb91a8066fcb781b30db68231669411a5416fae0be2b50ef424a0556828941e13ab1b921ee0ca5af9c8bec928db2688d699edf4346dc2231f1db58f5666d21d221ea4d40d9f34681e6ec980409a62eaffba1336d540e61d7ab5481989f0a4ed274db3a69e096d25b7f8acb928992e421dc552ce785d44aeefb4b13aee6383a672529367b19f12efbbbeaf9b668ca87262201c03"}, {0xe4, 0xffffffffcb74814b, 0x0, 0x400, 0x0, "7ee6c81e8ed3aa88a46b143766852d97317041d8a4ada08ac2a7e0152560365d8f4998f655992c3eb513a69db8d42f3c48e3b4d648892a0c80ad4746a95a1cc8f981716e534d5d8e53535bebdb9a07287eb2ae1d512d5ffed3f6c9d003fdcfcb157c7830848131b0527b01a51eba4ee860dd6ebb285b2ca69affb11fdd94eaf6875ebbc157727f8f456fdee4d479fceb958504f19d1a290caa6a9d1dd6cc4a91947d6ea25186ddffec46609d866b52e83c16b1d67aca4efcbc306ec0cab9627207b48f391f833af1ae500df2c88e28361f"}], 0x274}, {&(0x7f00004ec000-0x1100)=[{0x1010, 0x5, 0x301, 0x3, 0x0, "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"}, {0x38, 0x8001, 0xa00, 0x9ec, 0x0, "a3f5a36ac80d66383dcc5550f10655003b923f73dced85314940e202708801890ce7f72acb6c"}, {0xb8, 0x85b, 0x200, 0x3, 0x2, "5eef02fc0a5d0a4f7ebb86a77fa094cd5111e1e4e77be162fb68294657d3dd936894ba70c8451dfb95bc689fe2dcc4bb8935ecb9b466e26ed8f179c95d7b88e06793df20ae5c3ff6feb91ad2dc888d00c0291af5ae27f755a48cdbb162d0d71092f3acdda3f243d1edecd178c6a0b3c701e592d3655d6cac0188ce36a386e4d9d0212e8e10176f75ad21991449ca3dcfc4049aca98543f28dee3199caea7acf4fcc20942e0fd"}], 0x1100}], 0x4, 0x0, 0x0, 0x4000001}, 0x4) 2018/01/04 12:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r1, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r2, &(0x7f00005c7000)="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", 0x326, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) sendto$inet(r2, &(0x7f000093c000-0x1000)="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", 0x619, 0x8801, &(0x7f0000ee9000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r1, &(0x7f0000811000-0x1000)=""/4096, 0x1000) shutdown(r2, 0x1) fcntl$setstatus(r0, 0x4, 0x800000006000) r3 = memfd_create(&(0x7f0000a24000-0x22)="6e6f6465762a7d8d657468305d75736572706f7369785f61636c5f61636365739200", 0x0) pwritev(r3, &(0x7f00009e2000)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r3, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/04 12:51:14 executing program 1: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000508000)=[{r0, 0x44, 0x0}], 0x1, 0x4) fremovexattr(r0, &(0x7f000090d000)=@known='system.sockprotoname\x00') 2018/01/04 12:51:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000d55000)='/dev/sg#\x00', 0xb79, 0x0) recvfrom$inet(r0, &(0x7f0000f62000+0x952)=""/66, 0x42, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f00009e2000)="2400000026007f000000000000007700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/04 12:51:14 executing program 0: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80803, 0x8, &(0x7f0000ba4000-0x8)={0x0, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/01/04 12:51:14 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/172, &(0x7f0000002000-0x4)=0xac) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000012000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f0000002000)=""/204, &(0x7f0000002000)=0xcc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000004000-0x10)={0xfffffffffffffff7, 0x8205, 0x6, 0x1, r3}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000002000)=0x0) 2018/01/04 12:51:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000)=0xd715, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000001000-0x1)=0xab, 0x4) fadvise64(r0, 0x0, 0x0, 0x5) 2018/01/04 12:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004f8000)={0x0, 0x0, 0x0}, &(0x7f000011e000-0x4)=0xc) syz_open_procfs(r0, &(0x7f0000a51000)='net/dev_mcast\x00') syz_open_procfs(0x0, &(0x7f0000feb000)='ns/user\x00') mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x800000008080104) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/04 12:51:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000003c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc7000-0x11)='/dev/vga_arbiter\x00', 0x8100, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000370000)=0x7) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000dec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000d6e000)={0x8, 0x9, 0x53, 0x8, 0x3, 0x6, 0x4, 0x76cd5164, 0x1000, 0x6, 0x3, 0x0}) read(r0, &(0x7f0000fed000-0x1000)=""/1, 0x1) fcntl$dupfd(r0, 0x0, r0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000309000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000cb2000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/04 12:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ed9000)={0x8001, 0x7, 0x1000}, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000034d000)='/selinux/checkreqprot\x00', 0x200c1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000e11000+0x1b4)=[{&(0x7f00005e7000-0x80)=""/128, 0x80}], 0x1, 0x4) 2018/01/04 12:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000c97000)=[{r0, 0x0, 0x0}], 0x1, 0xe092) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000a8e000-0x10)={0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 12:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00008eb000-0x8)='./file0\x00') unlink(&(0x7f00002be000-0x1)='.') 2018/01/04 12:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)=[]}) sigaltstack(&(0x7f0000325000/0x8000)=nil, 0x0) 2018/01/04 12:51:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1010c0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000000006) writev(r0, &(0x7f0000e37000-0x10)=[{&(0x7f0000027000-0x5a)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643d818fe58a2b24a03ca9164723e01000010282132e23ffb0110001741380200ffe9ff00000000a900000000000000000000000000fd12ab00da4a0f536e", 0x58}], 0x1) 2018/01/04 12:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000028d000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$nfc_llcp(r1, &(0x7f00005fa000-0x60)={0x27, 0xffffffff, 0x9, 0x4, 0xc0, 0x2670, "254c98a3c73b3937f9147a4539afcc98852bd807703acbeff4ebb41cf712b387b5c2b16b54d2cba4b7570a91ba8aa3bad68064303b47e9fc662c17598c89fa", 0x7f}, 0x60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$packet(r1, &(0x7f00005c7000)="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", 0x890, 0x0, &(0x7f0000dcd000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) read(0xffffffffffffffff, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0x1) [ 82.777877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=15898 comm=syz-executor3 [ 82.808724] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/04 12:51:14 executing program 2: r0 = open(&(0x7f0000173000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) bind$inet6(r0, &(0x7f0000c04000)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0x13}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000015a000/0x1000)=nil, &(0x7f0000000000)=0x0) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000)={0x0, 0x3, 'client0\x00', 0x6, "63adc0b871324d3b", "b925bf7739ad4973b9388fffbc45c093271871a8dc64f056b447507cbc7d361b", 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e45000)=""/175) 2018/01/04 12:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000259000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008b6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000022b000)=0xb) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000f67000)="1f0000000119ff00fd4345bb0700020000d10000090003000000000000b502", 0x1f) r2 = accept$ax25(r0, &(0x7f000052f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000026c000)=0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00002eb000-0x10)={0x3, &(0x7f0000426000-0x18)=[{0x7, 0x3, 0xc129, 0x6}, {0x5, 0x0, 0x100000000, 0x1000}, {0x3, 0x3, 0xfffffffffffffffd, 0x81}]}, 0x10) [ 82.815599] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=15898 comm=syz-executor3 2018/01/04 12:51:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b47000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e0d000)=0x6) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000a7f000-0x4)=0x0, &(0x7f0000870000)=0x4) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/04 12:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/04 12:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000040a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000cdc000)=0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000e5e000-0x5c)={{0xa, 0x3, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, 0x1, [0x4, 0x401, 0x10001, 0xe8, 0x7, 0x2eb, 0x8, 0xffffffffffffffe0]}, 0x5c) setsockopt$inet_tcp_buf(r0, 0x6, 0x10000000000010, &(0x7f0000f95000)="07a94e67", 0x4) 2018/01/04 12:51:14 executing program 5: ioprio_set$pid(0x2, 0x0, 0x7ffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000647000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b38000-0x8)={0x20080522, r2}, &(0x7f0000000000)={0x5d, 0x101, 0x2, 0x0, 0x2, 0x2}) ioprio_get$pid(0x3, 0x0) 2018/01/04 12:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0xfffffffffffffffb, &(0x7f00002fb000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000029e000-0x4)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/04 12:51:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x0, 0x401) r0 = socket(0x10, 0x20000000002, 0x0) fcntl$notify(r0, 0x402, 0x2) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/04 12:51:14 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000cc0000)='./bus/file0\x00', 0x200) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000805000/0x2000)=nil, 0x2000, &(0x7f0000a65000)=""/131) mount(&(0x7f00001b3000)='./bus/file0/file0\x00', &(0x7f0000fdb000-0xc)='./bus/file0\x00', &(0x7f0000fda000)='romfs\x00', 0x800000, &(0x7f0000857000)="42c8cb76864a4f95807be567a5ff04231bd4b725f6a74cdf9a15d89f9b1b2fa487859fb7799007077d2bb2f87af62901ec0afa26b109a97fbb1697f68638c1e844960c3b61") 2018/01/04 12:51:14 executing program 0: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000417000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4, 0x1, 0xff, 0x2, 0x6, 0x1000, 0xffffffffffff0001}, &(0x7f0000284000)=0x20) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f00003b6000-0x10c4)=@newpolicy={0xc4, 0x13, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x304, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 82.851619] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/04 12:51:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfc000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000cdd000-0x8)={0x0, 0x80000000}, &(0x7f0000cf4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000054e000-0x8)={r1, 0x7}, &(0x7f0000392000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/04 12:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) socketpair(0xd, 0x7, 0x10000, &(0x7f0000848000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) getsockname$llc(r1, &(0x7f0000eeb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000643000-0x4)=0x10) 2018/01/04 12:51:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xfffffffffffffffc, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/04 12:51:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bbf000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000356000-0x4)=0x200, 0x4) add_key$user(&(0x7f0000c02000)='user\x00', &(0x7f0000270000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000453000)="", 0x0, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000944000-0x20)={@generic="058d5634862933b3cc7eab59b458d80e", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000e61000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000053000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f8f000-0x4)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000092b000)={0x44, 0x0, &(0x7f0000ab6000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00004ff000)=[], &(0x7f0000333000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c54000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x10, &(0x7f000091b000)=[@fda={0x66646185, 0xfffffffffffffffc, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/04 12:51:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dcc000)={0x50000004, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000225000-0x4)=0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r6, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r5, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r7 = syz_open_procfs(r3, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f0000569000)=0x401) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f000077d000)=""/3, &(0x7f000032f000-0x4)=0x3) 2018/01/04 12:51:14 executing program 5: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef8000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000ef7000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000077b000-0x4)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a13000)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) sendto$inet(r2, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f00009cc000)=0xf9, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000ef8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef9000-0x4)=0x14) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/04 12:51:14 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/ppp\x00', 0x40a000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000023f000-0x28)={@generic=""/16, @ifru_flags=0x0}) getresuid(&(0x7f0000000000)=0x0, &(0x7f000093b000)=0x0, &(0x7f0000000000)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f000085c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x6000) [ 82.968288] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 82.980852] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 82.996937] binder: 15971:15973 got transaction with invalid offset (0, min 0 max 0) or object. [ 83.008763] binder: 15971:15973 transaction failed 29201/-22, size 0-8 line 3190 [ 83.041416] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. [ 83.050036] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 83.072790] binder: BINDER_SET_CONTEXT_MGR already set [ 83.078081] binder: 15971:15973 ioctl 40046207 0 returned -16 [ 83.084128] binder_alloc: 15971: binder_alloc_buf, no vma [ 83.084146] binder: 15971:15995 transaction failed 29189/-3, size 0-8 line 3127 [ 83.106827] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.113126] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 12:51:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') clock_gettime(0x9, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/04 12:51:14 executing program 6: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f29000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000674000)={0xd6d0, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000db3000)={r2, 0x4d}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f9c000-0x14)={0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 12:51:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004d4000-0x4)={0x3}, 0x4) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd3b4514034d00001d0002000800010022ffdcffdf000d", 0x1f) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008c8000-0x4)=0x0, &(0x7f00007a5000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000981000)={{0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x80000001}, {0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x100, [0x1ff, 0x6eeca5c8, 0xfc7a, 0x2, 0x1, 0x800, 0x100000001, 0x80]}, 0x5c) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007dd000)=0x2, &(0x7f0000e7b000)=0x4) 2018/01/04 12:51:14 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000943000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000003000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r0, 0x400, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000000a000)="32000000150025ffff07008e300914040a01c2fe200000091a000100e89a0000000700000000024fe3000000000000000000", 0x32, 0x0, 0x0, 0x0) 2018/01/04 12:51:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d6e000-0x8)={0x0, 0x0}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000045000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000627000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000068a000)={0x0, @in6={{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x8}, &(0x7f000078a000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000df1000-0x8)={r2, 0x6}, &(0x7f0000227000)=0x8) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000119000-0x166)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000aa8ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fff361b571068393d33b5affa000f1ad0b4c2c23eef679567afb00e26bb55ac7c", 0xc8) 2018/01/04 12:51:14 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f000000a000/0x4000)=nil, 0x4000, &(0x7f0000015000-0x2b)=""/43) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000015000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000-0x30)={0x30, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0x0}, @increfs_done={0x40106308, 0x0, 0x3}, @acquire={0x40046305, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) r2 = syz_open_procfs(0x0, &(0x7f000095c000)='net/snmp\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cd9000)={0x0, 0x4, 0x10}, &(0x7f0000d2f000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000567000)={r3, 0x6}, 0x8) 2018/01/04 12:51:14 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lchown(&(0x7f0000012000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000011000)=0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$TCSBRKP(r2, 0x5425, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 12:51:14 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x4032, r0, 0xfffffffffffffffc) r1 = socket(0x2, 0x2, 0x4) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000005e000)=0x0, &(0x7f0000023000)=0x4) shutdown(r1, 0x1) r3 = dup3(r1, r2, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000006f000)=0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000053000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000070000-0x4)=0xe8) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f000006f000)=0xc) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000006f000)={0x0, 0x0, 0x0}, &(0x7f0000070000-0x4)=0xc) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000006f000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005a000-0x4)=0xe8) getgroups(0x8, &(0x7f0000006000-0x20)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = getpgid(0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000006f000)=0x0, &(0x7f0000018000-0x4)=0x0, &(0x7f000000e000)=0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000006f000)=0x0, &(0x7f0000070000-0x4)=0x0, &(0x7f0000034000-0x4)=0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000005a000-0x16)='/selinux/checkreqprot\x00', 0x60002, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000065000)={0x0, 0x0}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000003b000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006f000)=0xe8) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = getpid() mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000063000-0x4)=0x0, &(0x7f000003c000-0x4)=0x0, &(0x7f0000070000-0x4)=0x0) r19 = getgid() r20 = getpgrp(0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000070000-0x4)=0xe8) fstat(r0, &(0x7f0000064000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000070000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000063000-0x4)=0xc) r24 = getuid() mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000021000)='./file0\x00', &(0x7f0000070000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000006f000)=0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000006f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000)=0xe8) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000070000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000070000-0x4)=0xc) r29 = getpid() mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000070000-0xc)={0x0, 0x0, 0x0}, &(0x7f000006f000)=0xc) r31 = getegid() r32 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004e000)={0x0, 0x0, 0x0}, &(0x7f000003d000)=0xc) r34 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000005d000+0x30b)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000002d000+0xe4a)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005b000)=0xe8) r37 = getgid() mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = getpgid(0xffffffffffffffff) lstat(&(0x7f000003f000-0x8)='./file0\x00', &(0x7f0000051000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000006f000)=0x0, &(0x7f000001e000)=0x0, &(0x7f0000070000-0x4)=0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000070000-0x4)=0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000006d000)={0x0, 0x0, 0x0}, &(0x7f000006f000)=0xc) r43 = getegid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000015000-0x4)=0x0) getresuid(&(0x7f0000047000-0x4)=0x0, &(0x7f000003d000-0x4)=0x0, &(0x7f000000f000)=0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000070000-0x4)=0xc) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = gettid() mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000)='./file0\x00', &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getegid() mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000006f000)=0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000023000-0x8)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000060000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000070000-0x4)=0xc) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000006f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000006f000)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000003c000-0x4)=0x0) fstat(r2, &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = getgid() mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = gettid() mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000006f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000070000-0x4)=0xe8) r61 = getegid() r62 = gettid() mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000006f000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005d000-0x4)=0xe8) stat(&(0x7f0000028000)='./file0\x00', &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000070000-0x230)=[{&(0x7f000001d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000005b000)=[{&(0x7f000006f000)="8c4e957d08474bf01eec1a7d4677ce50f9f9f423820f469bdd829d89899cb9c1c859006af0279761f7dc2b03419a3ff8", 0x30}, {&(0x7f0000043000+0xf17)="ef1f4321dfc8519074974c36abeb7e7c2155084a66f16ff5bef58c10ba295ab608c06fc5a2712383731618", 0x2b}, {&(0x7f0000047000)="cec9", 0x2}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000070000-0x9a)="d9f2ca3958c4ff145edc1ab7468fe6cad37efe7ccf1f4415ce30b81bfdb9aa21acc8bba1a9068acc778de740a10fc7f61d12c2a0f069761ecf90b761a2eb9ab0bfef77c29b103c32d6102fa790490c132e588a7f454d6cb627f47b2228d3d7e32e757ed312335a551f8e834b5660975551921e449cfbb44c4c46d1f7c6d8a7c3868d610aaffbdfcba3d68697960a5f305b99296db46d4a556f85", 0x9a}, {&(0x7f000006a000-0xd9)="f8b7a0dc91dc616132d518916a38372a21005afbfe0c5ede98fe5a89c6abc2c27690eadf1200e3147e6db154694017d3485df5dee8c5c64f2e1afd83aae39d1c338a3398a3ec8a9ef2a9159b1eae2b0990ae2f873dc28ec64e0535e7790d338fbf14f316aabc411cb55b42a0c97960f3766dc63f429427c6d173f505aa1c3cdddde1b48ff074fc27c688f9300db40a87e3ccb066bb36c9d8816544d125b97c44db99e2b5b56bc2fea507fa71926cf4a76a3b9408eab8820a7f087ce60b48dd070f8a8f68c73d7946e5cadc51d3acca72fc63c17dc56450390a", 0xd9}, {&(0x7f0000070000-0x2a)="4dde6c6e17bc43ef0c70a9a16e8f261e6c3495e43c0c8cebba98f3ff6ccb4b73f05d709d7566622544f6", 0x2a}], 0x7, 0x0, 0x0, 0x4008001}, {&(0x7f0000070000-0x3)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000021000-0x10)=[{&(0x7f000006f000)="707b6d0492760a554c4ac7434b1059a388e70681b0121c7d37dd0af8f9ca190e3bf3f119caf7a266699afe93b889fcf73062e0d89b25cfa2d846a2b45843c135280e379fbcea008d09467f1cb3c8ffed0073cdfefb04a687c8981136de9b65061098081eeeba21d83459b6a62c82a30a4a664b7e4a77356836a77859326ae259a0e7b4f06e383501b018587eb636e8f832bf0a9acfa6a2ce9f8f805d05ce61aeb797695b22342d9a2ea7db8e890b38e6818e151583f74f8c56eb1ec51f6227ccee1db098f1ecddd16b", 0xc9}], 0x1, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r3, r3, r1, r0, r1, r2, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xc8, 0x40080}, {&(0x7f000006f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000006f000-0x10)=[{&(0x7f0000012000)="15fc479c48628874880a5e60cd5069780c88901d7980350e48160e4690ab5a143ab8cf2bda99f0a46f82f46917a65a1646bb4da5e47bca245f15d673f26f06222b09c12cf75f5a2748260d8f2defda1c6712ad1fc25933fab4a6483cbe7b3d26353095f0a12368b163502c4a1af4d650841370483843e0a9ef666a2365b05c4f31a5b591b1e3ab0f1b478a49d3921c163ad9d61987c9a3cb4f000fc243c7780f3dbe3da5b44756bcd8383d4d0d16afb66c5702525020c09b81c59f0833d8e20e17c2", 0xc2}], 0x1, &(0x7f000000e000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r3, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r2, r1, r3]}, @rights={0x18, 0x1, 0x1, [r1, r3]}], 0xb0, 0x80}, {&(0x7f0000031000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000006f000)=[{&(0x7f0000070000-0x7b)="f9e2018c94eb390d333ad8595ff12c9e1856726ec571848eddad892efae57c15c10f96a3880f908da617f191a44942bcc81d82f8f59bb958a9dbc10fc9293f8c4bd22945fb4ff8186d118562fb421928ec60f7bb74417f505efeee85f1c76d34e0712b7b54b25b69ceacc9a1c46a3146e8eaa435f0d4f2d33b987f", 0x7b}, {&(0x7f0000070000-0x35)="f70046e3b19afcbd2d9f9c3ce6908ef810bc56b89dd30243ed9f7d64369a294616d5f2df6c67793aabeca555e509d83a95bfe5d409", 0x35}, {&(0x7f0000051000-0x2d)="2d83bebbe38caf3f68ab916ae6d9982102ca817fb3e5f1daf9ed122b043ac2b9158ce8b82c6a9bc6cd857a88a5", 0x2d}, {&(0x7f000003e000)="397b96a07bf990db60a1422ea5b1d4834993b74299eda719f18582ef2d06adbbe1cbaddb6baa5734755a657f5329c54337da7207a9c69fbb5ad277b8f295a47c367e9c17842492ea2557f3161ba0fcef05169226412a0b881315398db723d81e0f", 0x61}, {&(0x7f0000018000)="e214262a9109128008566459bf", 0xd}], 0x5, &(0x7f0000070000-0xf0)=[@rights={0x38, 0x1, 0x1, [r1, r2, r1, r3, r13, r1, r0, r0, r2]}, @rights={0x30, 0x1, 0x1, [r3, r1, r3, r1, r0, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r3, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf0, 0x1}, {&(0x7f000006f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000002c000-0x70)=[{&(0x7f0000070000-0x42)="59740ef3a85e133ce10380ac8f76df4eed0951808e92bf9c8be9438d2c4d2180b61b5a42cbd8ad828026051e1800bafeaab86f180f50c0b6b9527fcfef216b56d47b", 0x42}, {&(0x7f0000045000)="b258706ecc28a665379847f50987bb18e970ddc09bd499042a11ea3aa48bb3cde8eba2cd4d345dcbe16be0f983027216f5716d248da803a8a4b259e9d8797cecd1a62644cd0e50d2b4879939f110603ea2fe48529c684128c9441550be03f52d9d6231c571baaa31ac41fe30815997e3c71bb5aba7366a44131c7fab3b8de14ccde25b49", 0x84}, {&(0x7f0000070000-0xb0)="5ccc571174c655fae2ea929ef6eeb873b8b61972b6f6ab4ba32dc2e4f44dcdcc91e0ca96c89c86eb60e425f2a86ac478c27175553703d93e894bf7213089fad3973f7de62d3e1df811eb2fd7fc45a40cd1abc4340c3ed127471d532966c46f234a389b0d28bcb2a77093520a59dbbacf8b92719b82aa178e3c34db25ac6672ded436b53764b81b7e4334d10f0e574c170b1b9188c0c95506918acf461ec3c70bd7cdcc0652661f773f1f1728b3b3b1f5", 0xb0}, {&(0x7f0000070000-0xf5)="0a1bdd942cc8f70461f53d482e8f677491001064904b9bc0246c72b0779e4f8436a168ad875b67d5f6f84ca262250aaaea543b7f7658ef03c3bdb2b498628a41dc998b7a25d0d1a250eea31777e46618c9e4e9021fdcf3ab2bdefd9f0b20ef3195cba8b1c4fa2aeafe240499372dc3cc2913e1c11cd0fe041a2cd0baf911751997fdc75588ca3139cd00535c90cb7630d969e0d51d49107d164402c1786e5a5184eb17b7bc0ee2f7f0c6203b652cc3de11fd4e4f305473579519695d520728d7be64f9f860f7ce2f5339f6aab6835d9fce54f51ee429b933daa8cc53e22a5e9577f5fc81c4e16186eea539205c9b201b8065e0efd4", 0xf5}, {&(0x7f000004c000-0x1000)="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0x1000}, {&(0x7f0000070000-0x2)="ec5e", 0x2}, {&(0x7f000006f000)="6e422f8cd6e495b3f6a31e24f6c698e93cae022bc3499b806a30bffa1616f050896ccd2b52806e5a9d53d5644ae2904a0be2e28573863fd40586648c1222e8f05e6f9331865db795864992f811ad2c4d7fe784fa677b9acf9bbef38a86144dc8de", 0x61}], 0x7, &(0x7f0000048000-0xe0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xe0, 0x20000054}, {&(0x7f000006f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000006f000)=[{&(0x7f000003b000)="76f90f8bfc66d23ac0905184fcfbc1cf42fe200ac8a28e1dda2be251ac44fcc5df154d614d7f5a1e2e63fa54d3b5f829126bee2cc0daee8c99f44277607ac3570fd64a675a36bf3577de045e8d46e3f8813169cad4546d8493758b428ce75254c44a1342247ffea3cef8cdbbb5edf6aa0970e30206da6b3866b8ccaec5cb7034b6fd37ed7b74dd494a1146d32234b67160e90e4d9ee49ccaa8f2ddd20ce71ec0394c508a76f2", 0xa6}, {&(0x7f000004d000)="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0x1000}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f000006f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000004a000)=[{&(0x7f000006f000)="4bfe7edf27f484f281b7ac201de68d30cc784edeebcb15926ae6b53f3a13fc1631028e5dbbe3288f412c926723efca7a9b5f8b3f0b619a6324a633b7c21d8e603c11561e7485cb13e0192769c4b77dd4e63dc810cc128b76a7fd73b6f49e8825f582a4106293e4de8f6795a5c8925538dd696e8f3edccb93d7c13baf707f1433984ad17f95410a337638822bc54116d18b836becd2a2166158c8e223e9cd84533d622827aa314460367f2a1e74dca3f2986871e2cc8acc7908735d86874a640f144e0a39b36084f7f4773de7f52158f4f5bf21cb8e90c0f1940fc1d9579bf8c168b773c27cc6a003d347b035bd680492c768", 0xf2}, {&(0x7f0000070000-0x50)="ef476127ce5c3f5ae42937c37ba4b52bf0af2a07b30f1f2985918e34dd19746a6bc6f1b784f4b51e562cd0260d1631a95138a2f940ef9ceff197a307d26864ace5b76e0babeb0553cccb140a64b96fd0", 0x50}, {&(0x7f0000004000-0x3)="e7c25e", 0x3}], 0x3, &(0x7f000006f000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x28, 0x1, 0x1, [r2, r0, r3, r0, r3]}], 0x88, 0x40000}, {&(0x7f0000070000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000070000-0x10)=[{&(0x7f0000038000-0x4a)="fd839e343fadfb64e9ae0dd41651cf2cfe62a64d064e07a05bc6a596d0cdc225f6e249b861924d383db6a25377006ebaf49dec27471e63480d157a8f0ad06d7cb9eb560bf82ab3c769b6", 0x4a}], 0x1, &(0x7f0000070000-0xd8)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r1, r2, r3, r3, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r3, r1, r3, r2, r3, r3, r1]}], 0xd8, 0x1}, {&(0x7f000006f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000006a000-0x90)=[{&(0x7f000003b000-0x6f)="6cefd67e94f70ecdab45759d8a0f05a716ed00fe3ab8daa500754e616bb33c58f37bb71b01c350f569a6f20ad01b889996e128aa3302c953b4899e5681167fb6e3db9ba507d504d48e986baf6f14b0cf842d471ceb5a86a057b4a52c3376c31e06902fab89adae009eba5b0976cded", 0x6f}, {&(0x7f000006f000)="320641b593b75a311f98027cc2febaac6ec9e01f8b6ee21e2929fb34bcce13606d58495fd899d9df02bc09579b1463fef4e758b31958247078c2106b8c00678070a19f78a043fa9bfd6eb5fe538a37e18018acdaa7c25c2beee50c73de8883ee7bdf8d5a7c4ffa08cc33a7c7dd3e856d92ba2c0f2a5fb52992f2ead0c88a572964288fb6cd9649f0ba257c9c89", 0x8d}, {&(0x7f000006f000)="", 0x0}, {&(0x7f000005c000)="b48edc09cf067e25a50bf17553bd5ae2d18c391a5d02b5bac3c4e776affda0aac50c9f1164a7a9aa9c6cf99bbb831e762eaa21055f7a4fdb16ee1ffa62a26b90f002ff614592c2ce98d1782510cb36f88a30e296955cc54ff1c6746595bad8e794d6fd9e979bbfc0392a195b2d876e554d1569e9b89d36d194911ec272b33c1a7c66680636e9d1a8c06061fa7417e7bfe63488b5f9f6be59b2b05d19cfea969816507b3279bc781190b250253b06bbfc276e9f0082927de845ebbd8c68cb53400af93b78", 0xc4}, {&(0x7f0000044000-0x9e)="d132645f4937938f2809826d75e9d814ee2828bc8ea1a3ce1ddaf8af645064ea7be8d190b52e07cab16a22ccd599fea501b7d940dae11ac48de53d54cc211cfc2e471305b305c4db980e2f0dde5727417fe7980e718a747a99b52cc921848f7178a2f81b6ad71929fb07a5c8e22587d9651e4aeaa754cea8ace5dc4b0500e9ffdb1c29678b0ed7a534cf15d1b182994d2cc887f2bc11ab951440e83eab4a", 0x9e}, {&(0x7f000006f000)="96302748ff8a3af68a1777", 0xb}, {&(0x7f0000070000-0x69)="50972e60601d30f2834e7e5e7cc793e816273ddb71fd7ce7bd19c56d4ec73565cf03b0536e554938857d2305769e0be4b9269f3cc44ac63f51804da7bd195ffe26dac017059e3b8d52082a8c68d31ec4cd1e5e0b9a3b19d47aaea2c22b4a3ffb447fd4a576ae51327e", 0x69}, {&(0x7f000005c000-0x75)="5c80721b673b7dad1f9601060064c8e96fd02944cf872c3a292d323861996626715878b97a24155f8b53f3531fac53ddae5fbfe05bc7200687f43b80bddfaa30fbc62568eed96f8365e8d390fec215df0b5d242b9436cf538efa9098aaafde02ca47daa175eb1898660a59e88fb9c4510c7b399b4f", 0x75}, {&(0x7f0000068000-0x1c)="4fd728a53fa11c444c9ee238cf2e9eeaf3660d8b34a12e4cac41f534", 0x1c}], 0x9, &(0x7f0000044000-0x58)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x18, 0x1, 0x1, [r2]}], 0x58, 0x20000010}, {&(0x7f000004e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000006f000)=[{&(0x7f0000070000-0x79)="189016180eabd6e540f7f5cb3aabc0b020a78524b2da24ccf9851e50d8bd33b7c4bd7d85420ea8f673ebef2a89f4692559d2ced358b755c60cbdf7497b144d23f5e93dfeb09c1353325fe73a755acf299750b195db0b22bbbb3a79fdd6bbd77b048be70b65122f3f602b5b74b14b7c737619a78cd7b08ecfc1", 0x79}], 0x1, &(0x7f0000070000-0x88)=[@cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x28, 0x1, 0x1, [r2, r0, r3, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}], 0x88, 0x4}], 0xa, 0x4800) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000006e000)=@hopopts={0xdf, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1, 0x40}, @enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0xfdd}]}, 0x40) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000006e000)=0x0) shutdown(r1, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000016000)=0x0) 2018/01/04 12:51:14 executing program 1: mmap(&(0x7f0000000000/0x9ac000)=nil, 0x9ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000d000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000a000)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ad000-0x8)='./file0\x00', 0x40) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000980000-0xf)='/dev/sequencer\x00', 0x309042, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00008ef000-0x4)=0x8, 0x4) mmap(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00009ac000)={0x3, &(0x7f00009ad000-0xc)=[0x7, 0x8, 0x200]}) mmap(&(0x7f00009ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009ae000-0x8)={0x0, 0x0}) [ 83.204428] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 83.207134] binder: 16005:16010 ioctl c0306201 20006fd0 returned -11 [ 83.218388] binder: 16005:16015 tried to acquire reference to desc 0, got 1 instead [ 83.219751] binder: 16005:16015 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 83.220914] binder: 16005:16010 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 83.220949] binder: 16005:16015 ioctl c0306201 20006fd0 returned -11 [ 83.234942] binder: undelivered death notification, 0000000000000000 [ 83.272068] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/04 12:51:15 executing program 6: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000dc3000)=0x2, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000060a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a6000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000dc1000-0x4)=0x0, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000070000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/04 12:51:15 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000085a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a73000)={0x1ff, 0xc50f, 0x800, 0x6, 0x8, 0x361}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000feb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feb000-0x21)=""/33) 2018/01/04 12:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) utimes(&(0x7f000052f000)='./file0\x00', &(0x7f0000104000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) write$tun(r2, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/04 12:51:15 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000086b000-0x8)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000640000)=0x0, 0x78) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) add_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000fb9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009e2000-0xce)="", 0x0, 0xfffffffffffffffb) 2018/01/04 12:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000021c000)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r1, &(0x7f000091b000-0xb4)=""/180, 0xb4) recvmmsg(r0, &(0x7f0000a7a000-0x78)=[{{&(0x7f0000325000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000465000)=[], 0x0, &(0x7f0000e7d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x2, &(0x7f0000cc3000)={0x0, 0x1c9c380}) r2 = dup2(r1, r0) sendmsg$netlink(r2, &(0x7f000095f000-0x38)={0x0, 0x0, &(0x7f000090a000-0x10)=[{&(0x7f0000f75000-0x10)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000a3b000)=[], 0x0, 0x100000000000000}, 0x0) 2018/01/04 12:51:15 executing program 7: r0 = open(&(0x7f0000944000)='./file0\x00', 0x204000, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000028a000-0xd0)="26000000130047f41febb1dc59002200160b140902000000000001fff8000133050003000d00786018925bfbc734e3115d9eb42be6f1c65ec891dc00000000b99063280100cb63caf4f9cf155156af8c9094541f90685f7d2f03e12602bcd0888609798680ccb183275b834e4b04bd947b6bdc5fba04d4552954575afe9f21624bc5779ada66294ffabb4173dd10ed85bdac2c326bd02227493fa931157dc0196c1821db5d474c2c032b64cea921f0b0384fb21a0ee813da3c8182d3ed1a82db547d2293accb227cf0944184f50f49b8", 0xd0) openat(r0, &(0x7f0000f94000)='./file0\x00', 0x40, 0x40) 2018/01/04 12:51:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r0, 0x0) fallocate(r0, 0x1, 0x0, 0xec74) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x1e, 0x0, @thr={&(0x7f0000001000-0xc8)="52383219a121d5aa7516348597fc469531588db3ea3c897aa4e880f982d793c03725536cd67aef08bc81878d7d9cea9a415c07959bdd45472a54cbd3bc02896a16e07d1b4d88bdd3adcedae1e3db5f991067a89330c3fd7623ee54c49ce0d09a0451c90ef7275869966b24f28b078131e268edcc3a522149a353fc197ca9319ce1d6cf88be3298b6928c51e92d5a95bd80361e727bb70610e34af962c62d564e70fab7572527817a7de5ffc4d15bbedfa04ba2804a25bd732c23932ca124e9617d62241ef1ed9c4f", &(0x7f0000002000-0xc5)="ed3e458bde7f1ca66cf19a692d343112ff1250eecedd6c3e33f148a8fa2d70e3c31a38b0657e4fe1f86e169f2319b3ff03fffd03cd3496610e5b8615cdda5f3e583bb0af13435a28f2ac1e029cc9b5a529b51c2483158da85a101035608a325d48960387e39fc3389d7c4d7095b3cc3777e9fe8c85449080468fd655c0d3873b8d834baf34f633dd9fd6e158a4bf21dad12ad4bb2759b4d8482229fd1220bd21fe2172c28481d2b4a4ddaba4141b6676f7abbad6d212250c21f5a25aa8c32539a07b18f523"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000004000-0x4)=0x20) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 12:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001aa000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 2018/01/04 12:51:15 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ptmx\x00', 0x8000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_in(r0, 0x1000000005432, &(0x7f0000018000)=0x0) 2018/01/04 12:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000eaf000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000edc000)=0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000e1000)={0x1, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000074c000-0x2)={0x6, 0x5}) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000837000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed6000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c09000)={0x0, 0x0, 0x0}, &(0x7f000014d000-0x4)=0xc) r5 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e33000)=0xe8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getgroups(0x2, &(0x7f000046d000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000238000-0x4)=0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b43000)={0x0, 0x9e61}, &(0x7f0000141000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000847000-0x8)=@assoc_value={r9, 0x7fff}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f51000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a44000-0x4)=0xe8) getgroups(0xa, &(0x7f0000bd1000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mincore(&(0x7f0000c05000/0x4000)=nil, 0x4000, &(0x7f0000c6a000)=""/85) r12 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000191000)=0xc) fstat(r0, &(0x7f0000dee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000132000)={&(0x7f0000fd7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d00000-0x50)=[{&(0x7f0000e30000)="d04561f92bb09ed1d554a5cc31a82a04861d38fe55822ad4ba6245d62045701283fbd8a21a58c93c06cbc81dd19b9834f57c9c69d8f7c93c94f81b2a093223ff969d6698e3ec88823a5ef0d13beb941077924d9130feb432d298e045dbef18b42536415c82a81a6cf13a925896a9cf2f0dc1dbd4773626437943a60cfc8a49d53e50f904a16fa3cf6680914d1556fcdb79f648bd6009cb73337998db07fc7f99e52e66fb1712a8bfdae8017f47dbdf8b9035169bdc3881d59e392cff93075d32881a78c859cdc37e375796990781bf0067b04510e6cfe455d51e7933516a", 0xde}, {&(0x7f00002e1000)="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", 0x1000}, {&(0x7f000076a000)="", 0x0}, {&(0x7f000089c000-0x9b)="2f4a5e9cf2f505c4ee87065b50164ee8a74a22b84964f027209933d6b41155975f711892844639a7e142c9420f7e7aebbb090057e5dcf38e0fc217b3af3f093afd963f9a084babeb08da6d2115ed75d8ce1c6bce51ea6e6e3e190dc4078478a065399ca5132b11a7cafa98bbf5342a1bd6497ce2bd82a460fac7c03124d4caabb4d270a88bfbbc12ad37bfaf27c9f8173b0cf9b97e571ed4a4060a", 0x9b}, {&(0x7f00004cc000-0x13)="243f9b809a72941bd44063f866ad98dce6eb20", 0x13}], 0x5, &(0x7f0000a55000-0xb8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r1, r1, r0, r1]}], 0xb8, 0x4}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000e81000)={{0x3, 0x0}, {0x5, 0x1ad0}, 0x30c, 0x4, 0x7e19, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000eb5000-0x8)=0x5) write(r1, &(0x7f000065a000-0x24)="240000001a0025f00000000400fffc0e0a00000000040000eff2edeb0800030001000000", 0x24) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dd5000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000769000)=0x3c0f) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005ea000-0xb8)={0x0, 0x6, 0x845, 0xfffffffffffffffc, 0x9, 0x3, 0xfffffffffffffffc, 0x2, {0x0, @in6={{0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f, 0x800, 0x7ff, 0x1000}}, &(0x7f00000f4000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000570000-0x8)={r4, 0x4661}, &(0x7f0000dff000)=0x8) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r7 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x200000, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f00002c9000-0x50)=[{r7, 0x2080, 0x0}, {r6, 0x350, 0x0}, {r0, 0x40, 0x0}, {r6, 0x0, 0x0}, {r5, 0x0, 0x0}, {r6, 0x200, 0x0}, {r5, 0xc4, 0x0}, {r0, 0x2130, 0x0}, {r5, 0x80, 0x0}, {r6, 0x1, 0x0}], 0xa, &(0x7f00009c2000)={0x0, 0x989680}, &(0x7f0000cae000)={0x9}, 0x8) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) [ 83.560150] device eql entered promiscuous mode 2018/01/04 12:51:15 executing program 4: clock_getres(0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x5)='stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) 2018/01/04 12:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000e6c000)='attr/keycreate\x00') setns(r1, 0x40000000) 2018/01/04 12:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x4000000000, 0x1f) 2018/01/04 12:51:15 executing program 6: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b00000-0xf)='/dev/snd/timer\x00', 0x0, 0x4) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b00000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000b00000)=0x6) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000500000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000009000)="d8"}) r2 = syz_open_dev$mice(&(0x7f00003a6000-0x10)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002da000)={0x2, 0x200, 0x2, 0x7, 0x0}, &(0x7f0000872000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00007e2000)={r3, 0x3ff, 0x49c, 0xfffffffffffffffb, 0x3, 0x1}, &(0x7f0000265000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000096b000)={0x0, 0x13, 0x0}, &(0x7f0000dd9000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000273000-0x8)={r4, 0x8000}, &(0x7f0000d32000)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/04 12:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000cf000-0x4)=0x8, 0x4) connect$inet6(r0, &(0x7f0000691000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 12:51:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x10, 0x2, 0x400000000000) sendto$inet(r3, &(0x7f0000011000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b010000000000000014eea41d0056081888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000008000)={0xae, 0xe438, 0x7ec3, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000c000-0x12)='/dev/input/event#\x00', 0x3ff, 0x100) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000006000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000013000)=[{&(0x7f0000008000-0x60)={0x27, 0x9, 0x2, 0x7, 0x2, 0x100000001, "cd0207d2c06df52a600000ee6eda09f02f2d0324b03bd3aa88276d266b5c7294b9774a0316437b465ca4c1eaf6d912749ed77f28d52bb2a08e770e74397c42", 0xfffffffffffffff9}, 0x60, &(0x7f0000013000)=[{&(0x7f0000000000)="203a485d1d81e6b14f3e8a3cc62515ddabb9e39a8f592e382d4a74c7d32083ec1072d6ab3690c1323d87200918e064fbbccbb239789df765b8eec94c98d41071edfdc5be5eea6fbe58503d87d92442bf9b192502cf79688bb7aacf3031eaf81d8bf21bd684944044", 0x68}, {&(0x7f000000d000-0x84)="2746193c7c341ed29feaa7a31aad831d0a3a0f660731b6aeb60120736780bbad18e3e1963214488fe5be1edbe630e4809af65308d46d3699096ac1b84b4833a0dc3993f6f1a08fa16f89f619f9eff9db854f831600da4276d70d307d27cf577db78e2f4bb032658517fb029c9229d5095115ca95bb1817fb757030ef3edc24a0a86a8946", 0x84}], 0x2, &(0x7f0000003000)={0x88, 0x10b, 0x1, "ab3ab5e44e35def45a79083d6db5946b08994046a90b557a90362a2ad4c43ab7d1443caa2528d49bc0c003f9eb99ac01d5052af1795ab09226b330f4878ab9f4562c069c8e4325f11a8b66e8303a91205190ba40a3030528618f6bf77e3d3d9c38f4947321f59d6cb68ebde3dc146a09849f52719d0697ea"}, 0x88, 0x8000}, {&(0x7f0000014000-0x60)={0x27, 0x800, 0x80000000, 0x3, 0x7, 0x9, "44b75edf18a4225a51ca07296196d9a4e649a2ce83034bca37ed6dc22a66ffd3fac3011a72c02f197c16d920a2dcd76e38a61e8c38ff3893682c904ba0e99a", 0x9d}, 0x60, &(0x7f0000014000-0x80)=[{&(0x7f0000001000)="a17226a79f7b2af6248ed7c43501cd07cca9c25ebdb8c400cefd32999befe6650e0822c9113df4cca023df0055777af383", 0x31}, {&(0x7f0000005000-0x62)="4fa4693d6da3034512896f73ad2f06b663e1b35241eaa613445ff5226f2ceadf3b07609dac84a2dae879c9c9f98285bed954bf6c96fff27199263e2e8a7647077f6fb778985bcb68aead3c27555344b39d55900c5ce8f780d383eda25923e7e07d61", 0x62}, {&(0x7f0000013000)="30d5e232cf441f0bd5ffaf9f5ecb37b38244829478919775922cba81ce09830df65e0dad1e9f5b6dcb918221d7403c80549a8091ed4e8374167a8cc7a18f3ee50e7201036f59d4cc424729608bfcab4e9be9780b4980f11cbbc328c7486640c41fdb464dc15c0200f2b1872993662a290098165f90018dd060ab911ae1df99a3376711366b7aaa06eb65dd0891288a3c7e88d497ff3cc30136d052efa6f6012fb9f1ca9117d32f6eb9cd5bf86db85335ab98a16b7649c22f8c6d32c81cd6a6be2b40d466525f6ac604dcb0ca27f3ceeca9920f95352691423f6051c3990eab2c", 0xe0}, {&(0x7f0000014000-0x73)="0c7ed0c110bddd6c0d046365a8f457477ccfe37bdec829554713ba3cbc7da91676f5e3a8e4774d7713cafae10a224e3ce2616bd33cca873959532264b91ed2c5b969ab23db7b5df512ee5b13c8370211b34700ead8c20fbf5f74793014c8bb762f59041231fa57a031aa14dd377f0f089a5a25", 0x73}, {&(0x7f0000013000)="cd8c45773338fc51b4f5c686022c1f444d909d40e75d3b8d57f1a0b95ed1c92c4bedb7f43029f9ad3834e7d7722f2e9466ab178610f992", 0x37}, {&(0x7f0000013000)="6d0806d79d37aaa5a1159f2ab16e6d74691fc3085128395e2dc00592b32b970a32ddfe7e2bf082705c664c0ac71215c5ec25b0fb098d52d873c6f8e996c510182fc7d2d9e264c2e2b551b89a315f4663860ee08431c4ee852520aa63ca7babe020657afa4a10114a76ef186805778286465c911a", 0x74}, {&(0x7f0000014000-0x27)="fe9bb29f184260d41fb04415fafbb5a5e25bd3eb48bf681f4428fc371d394bc4bb8af84c5c3b00", 0x27}, {&(0x7f0000013000)="f650de5709c1045e5764f7fa9e4069ce6ba857f44cb4016a159a173a817410611fc40d8b44b21ab2de4cba66fbbb4a1c0703053fc7bbb6cc74e24c6a58b3bdaeee4ed09e949ff40a5a2cb35e6c4ae1f2a06c876d0c8eb1bbe6fbbca8fe52fef6d024a49126f812fc01d00a0bb6b43167639ae2f8408a8daa73316089302c478b50b768fe7e09075354102e98fce4652712911aab71f47dab9bc9a0e52697b6cbdde926f60fdbd72e54116f160494a4db6a0beeff603d254f996d22489a5660cf2b27c51e3f17ea3b7b9eaa1999edc17268036446f50e9083de4e3ab212b48f5a3741e5ab533f7019f278ad27d9fb600f3cedcaa1", 0xf4}], 0x8, &(0x7f0000008000)={0xf8, 0x11, 0x4, "78eb39fe6b59db0cc281e870ff01fab443fffd184cdb274873d86669be167f6293b1ca5d18e10a7dc01ef9c28774eabfef956601569540b88ea3c64384765a2569f9e68d7b86dd8d7045d410b2c1dda9e366cba106bda12d9d362e5aa15214e5b882d44a27eb40ffcedaf9a99e277b3881c9a5071a975bf6c6a6345d6934f0df5a2c7986df5f69f7e68c5d4c8cd8e155a8e5db4594ab45b1e7f7cdad917300490fdc9bed2ae4cfb1775755c64b318901ac06096d4f649385dc1f0a6b421215b090140067d7be07e28b675d5fb2f76586f2de45a99e6712a8ddf7986cec62ea74c0ad4118"}, 0xf8, 0x20000890}, {&(0x7f0000013000)={0x27, 0x1, 0x3ff, 0x5, 0x6, 0x7, "d7b83f29ab84beb10a99969dc9e704bb2c27fce3bb1012442a3318661dc35eae8ecf6a81d5fd03a7612f6469755a42df9d70630ebc822a8fa24a68524916fd", 0x101}, 0x60, &(0x7f0000013000-0x30)=[{&(0x7f000000d000-0xf3)="f132eab7874eb903d8c806029f34b2a56b29f96bb59ccbdd9ffdc649a909326c843f5fc1027a8143ea5bc96335067c34e358e56752c2f282f150656c3930a715e246fbc1abd45099490b3adaa87fe947dae59fc15ea31d32d8c04dfefb6e569e8d56d425a078b0c9564c966fd61b27a418066e1f6f9e3c915071cfdcf50df11ba2aadb091f9013b8afe9b06a606304fce598fdaf95aba5c15cc07e7e7d96e5b42bedb32236d93bbf8e8e8d820e8029344a797d174e1894709386404e62fe31bc1957a90aeab06c2e190f54d249dcf02184d11868911d5519e86e4bbf74593a38c39c446cfe10c0435ec4b916e3affaa09f7d5b", 0xf3}, {&(0x7f0000013000)="734aaa4dccdf17b5d173b867a7bfa1305fce8da23a0a1bf25d8cc5c349d0a173d8c901b6e334b0bdb70421b3287532475d1346ac3dbafcc99c206a3fc3997a0572cfb322249be3353aed261fe065b9c576c6c092a3298da25eccd84f1b1a24aafccd17838ce6b5e9e1a341eefbda4b8d7a1262e4b4f02ae8b44215256f53a973f47411a758e4cdac339dca16354470eeb9a6c0bb4f3a6ba2810a4400061d70043bc191c00849df417a4343607da2726eee347fc88c7280a255d183d3ae319185d9bf1683ba8732a199de109d2a379edc", 0xd0}, {&(0x7f0000014000-0xff)="f3133124f016b0ed7617ca8dcc07b9593cbb36cb23392b116e14ee86d5d0363334077b511b32388125e884f3f7ac43313d2145c8a65c5e7ee458646f13e64a7accc0e627529adb8a3f60ffcbdbe48c3eacd4a0b9bc449081f070cc842fe9dc46e0164c16db7b63cf42f8dfb41c5b16ed0d6c1f663ff76249dd33fc89c2f5fa43c56f04367f51eb861c9604b6263488df74971ac08d165327081ff2edb1ff6d4c363151dee24c59ddbad9794853c3bb6c1620746a4776458fa6b23e053c58a918248cc825929af08c08b736c15426e0f063641cb19d42b51851a0677c3f156911a95023c5e13ba1e67daf7b32bcec2fed1e2affd7777b71fc847887dd1c4995", 0xff}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000013000)={0x27, 0x1000, 0x4, 0x2, 0xffffffffffffff01, 0x6, "d2ced7b62f71ae05534dcc19e93269043d6912bde47612807abac45a726cbf46beaa761255ecebaf614948ab89d93ed05d858bf76d7a0e20ae2d692fce5872", 0x40}, 0x60, &(0x7f0000006000-0x60)=[{&(0x7f0000008000)="", 0x0}, {&(0x7f000000b000)="5a487973908557a46d333fc6e8ad0c9cc22dffcc0276046fd46c42c722dc25d6aa37b89245bec66484b3d6c3e9908a774c52da9cf7a993cbb7b3b55080e6ef08e304ff8152ed21d75c996ff82712ea118ab2b6082821b8b0d4ef7aceb408c20313b8bad0f2c27dac8814b9831af0077b7e7692d132764a634a5799f5f75e390569232a9dc0c93cf5451fd0e3de4813b41a8ca0e0502eeb7c522ef1ee16780cd3d6dbcf84f34aab42b66c6edd9d5cb037e544fa3c5f71330274cef670663d7a1b120c334c79299e5fe2841bda3f998b873a881118434e6a50d196fe754b8d14059e565bd5aeb032c2", 0xe8}, {&(0x7f000000c000-0x5b)="dcadc954814afba3c2fa4616da076a2465997babfd3644c2c5902e0b0621923dfc6af61b93ca9e5b14784e50b1647de82e76b2f920abe42567e517561ee70e870904777085c2f8f34489a14811f283978a4946bcdcd4ca0dc42ec2", 0x5b}, {&(0x7f0000013000-0xcc)="fdca8346d4427932a13e3373877d6546782a08edfb933b25ab7aa6cf32403db83e4154fe3ed667f678a3e011f32e1b35b19491d19d9af12563fc62b7a3cf26483d1c51c200e5773a1290b9008be60453b25b2a5f1c47938e3327d4fc46157ade9d9e6ec768d83c290cff69965cd142ba0e4d7a9b5d4bdcc6ee7318dedfa0c08a035c57b4f2b1fcf55b5a4c12713a043e710203ac859691cb2c869a67c8a9d5ebc624beec05359136c0de741368524a11b8adc38ac34b2a6a75377c7df764a3c634634d7ad4ed733473958259", 0xcc}, {&(0x7f0000001000)="3384a58783d126f8c90a75bfef54eebc70a397be3a125295799f6792976048d4d5f611ba656d53aa50767b2252effc1b6c918aabd467fffeb012c979b041b55813fdb964c7d1d60f7273396f2a71e33b5708bafe093f947fe6e897551d628fe8790d9183942d5bfd57b7d5ddbfa5ad", 0x6f}, {&(0x7f000000c000)="4484f11aaf180723b615512121514453d298126e2929f9b2f9ee643d0de06745694b3f08174fcafa1e3ce2b15629975a9ab9d69514221a77c249368cc30c6d90c2272938cab1d4d6fffa8f6c7f8152b37a38eba0791cf54f8217f38b8fa38dd5c47d487eb48b55de22e1bf9d008e71f9803c79764ae2f006aefb489ef2bdc622bd5d6dea0673ee5ea21ee1476f80c64e1612945619", 0x95}], 0x6, &(0x7f0000013000)={0x1010, 0xff, 0x8, "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"}, 0x1010, 0x4}, {&(0x7f0000013000)={0x27, 0x8, 0x1f, 0x7, 0x1ff, 0x0, "b63641a67a5876f6bdc2ed3f140b2215078cebe190fb77927a851eb3b8a9fa85c1f6b7044e423ca7e1c0bb3c167870a170c409443e1d5ca8d98c04d7dd3f6f", 0x7}, 0x60, &(0x7f0000007000-0x20)=[{&(0x7f0000013000)="cd1c93dd16ef2c0248c505e2318b3d11f37c5a0d4029d5cd8c79a3ec21bc1b99ee1113eb6b99178e2cb6450a8ec0b86278301501768cd40d7999dcdfbceea12e584a26e47a2f98fccd66264f19a6537b717bbee2b8b8a60dba", 0x59}, {&(0x7f0000002000-0x49)="5aacc11e613cf447f3d3053502754bd66803ea30b915508c388d10133b324226d58801328afc7a96492d8e29b6ef4de86d76af4e95444fc8548247da33e636a4fd6f4f728d4f37f48a", 0x49}], 0x2, 0x0, 0x0, 0x4}], 0x5, 0x4044800) 2018/01/04 12:51:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000+0xa46)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000a8a000)={0x1ffffffffffffdf6, &(0x7f0000000000)=[{0x40, 0x6817, 0x7, 0x1}, {0x3ff, 0x7, 0x56b, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000096b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000798000)=0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000070f000)=""/126) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c2a000)='/selinux/policy\x00', 0x0, 0x0) socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000f7f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000983000)=0xfffffdd4) 2018/01/04 12:51:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c5a000-0x8)=[{0x200000000000003, 0x9}], 0x233) 2018/01/04 12:51:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000a96000-0x4)=0x0, &(0x7f0000c0f000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000f4d000/0x1000)=nil, 0x1000}) 2018/01/04 12:51:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x9, 0x7, &(0x7f000056d000)=[{&(0x7f0000000000)="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", 0xfa, 0x6, 0xe22}, {&(0x7f0000000000)="8ed9b37e36ae37dbe0bdd5886665a26a3cd8375eeeb34454964e80046b5805212634a4e42ae6683a6f57c09639f0887089e16b4727c9db35431876d5c29041ba30336eefe2", 0x45, 0x9, 0x1ff}, {&(0x7f0000193000-0xc5)="052ff4bee7d949d407e0f598616da4c4cd564511bbb5d7f36e9713fb97a213c6483a8d1ea31e3665dc7a0a7a91e5e2db6de8de7739fed350e24eb06b2772a65569b0483a66e636ac4aad8b1037fa103beb90c143dcb33055ee9730e394169161a28d1eef32ecf8e4c732de8e18ccb642433f9b16900c27419f0fe40b900821e29657555e7ea181471a96cae8f6ef845896910cd6217a12e45558cdf1fc982a43fd6dfcae760011409dcb26fbf20379cc21c8f010966a652f0d9d055c417d7e5a739c2ff375", 0xc5, 0x4, 0x100000000}, {&(0x7f0000000000)="1b69dfd34efdd50b78965737ff71eaf5d2c7bb35029717be9919dbdf46a523e2dc9e89e108305a7afe342b087edc124b63ca1dfc7e87627ffcb1197fee5a6bf03ddd5b2fcd5f579d398600a9c8e8e1aa940703f13e7069ffc295ac17a4d83fe0b6cc963f743550e1cd22f41e40595ec2dd980b3b818e9f76d71d8ea01e7948d1723ed13e25b7952ce661eb22f711c805b36b6723c3549f3a0c05312630034e9b74b5b17b47305bfc4a82400f10f8de3da47a01d1877df3b29c27bf655576d3fc", 0xc0, 0x4, 0x0}, {&(0x7f0000403000-0xca)="3d501ac5db4a982ec5b905de42c436d7410bbf4569f50a0d53cc847dcb960ab7287c6cbb39483d1bde90653f8785efefecdfe7b1ed52a01b6826d5119a0da3680086c60d18472dc7dbe0dfcecc4c3d951bd541061154cfe7f52f70fef5a115cd050a955ee6d2bc61a73f76e954b2b361b7b6b7f2093853846220f19f58340f083332af013ebee1c788d3817dd2de6a2a9030225001559d3ce1c6e0f3e12dddd4e0800e82f92da258d0b5ef80153c11d75b0c7331a0716963497e9f288b9c23be94dd61221a4646b234bd", 0xca, 0x8, 0x0}, {&(0x7f0000fe2000-0xfe)="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", 0xfe, 0x101, 0x4}, {&(0x7f000030a000)="99186fa0beaed7faeaf344f32f5d3969190661d6a28f63d44430834c4b0f751c30dede216a7c83e791afe9f6614ff8048c1a439e505f1f3632f3075586e13a5d55fc84fee35a21a1c997c744ccb262efc8036c47de2fd3741dea42327cb1f2e44d6fcaf39dbd9520cf70bc1847ff3510b38077aa8cf1d6fabde085909c848cb72b62409aaa1f3c2ee78cb75210b536215f4567936ded0a837aea5a2ad1da480131bee9cd430879579d122e795b1aca2ed863b5b02f7a97d2193dfb714d0b1398e56d10a42bab4751bf313fdc813749e8a47fd045f87a1b2189122e0e6249bcdd", 0xe0, 0x7, 0x66d}], 0x1) prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) 2018/01/04 12:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/04 12:51:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000097c000)='/dev/keychord\x00', 0x50000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) writev(0xffffffffffffffff, &(0x7f0000fcc000)=[{&(0x7f0000fcc000)="ebd0", 0x2}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000945000-0x20)={@common='gre0\x00', @ifru_flags=0x602}) 2018/01/04 12:51:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003ae000-0x7)={0x0, 0x0}) sendmmsg(r0, &(0x7f00004ed000)=[{{&(0x7f00006d6000)=@hci={0x1f, 0xed1, 0x0}, 0x6, &(0x7f0000bc7000)=[{&(0x7f0000314000)="6a63f66f612859337a489b21e755d1860103babd1fa7cb190103dfbb7dc9d518098714ec16dd3cbc686f0283616f11953d53ed0aa9f695f850e23646c52e5afcc2bd615e333291b850103808c16c6eef6b534b496d2e65c5af", 0x59}, {&(0x7f0000c1e000)="717b3c7b1d65410f83817b265236db6e36", 0x11}, {&(0x7f00002b0000-0x1000)="40b20995ee9baca5ee39c95ab41aa5f80482a046a52e989b7db8026818ad709e47f52e0c1f5782ae2cfddfc53b7f0656ce89400615a0375feb92d79cad3aa3b90abe819dc8358dea2816aa631c102d82b736fbef44ace6ba43e96e8955f798245022448ab3a6cc2a5e467f9ae1ff85d31e4ec56181f4b780160fb4ab3868861a1b185863be582275e505d46a30d576b37aea5ef833f76fe6e7803f4852d87a96937bdc59367a459fee1beb32955c89d08af9060a713db48fcfc123fe0ab6a61789df93e1e51d8c270777fcb9f04d63226a3429f240e7e5bd2965f2939a3f0ad2f3e7ffc82f3a0ec48d05fcee35fb2aa10a41b6a15232f066908c454e1a125c750a00315d53a6fa0e5d34220f542a6b899c61702b940f0d6e2a700c7eff91c64a0c20e9163d51e86f6e90dd0e890d4fcb470a1a68ac9a6f77d21f7c8835d2e734f674a5cc48e4d31165339da20549269126c0dc82441d5ab9bc5b725b72a9f0bd97f65bf8a5783dd28259e0d2569f4274d5b310ff2b8b03414bf1e9480dac7c25e6cacfa818aac1d7dcfcb7df6ba879e1d58a8a3f80aec9e1fa219f6a1ace8ce8dd0e702c3ea298d80a4a18c3b452957039f94521a7feb46d2d9a609bd4eff31e1d278dbc7c66754427d58d9ae9bca38a3edb9edab46d35b38e3374e0e8fbcd201180a405297768e8ad90bf5cf691ae6cfb4d1a7910cb5bf6195e8cfdf2f0b94948d65ab7a432ed6e2f66a44fd62fff735346bc99cd552a5b7d6fca5f624134157f3159c00ecb55d39d856ccf3b61f0f97c9ed839277659aadbdc7f4962d557bdf9accfc90d63f60489439ab8035237284479f520f39a1aaf809c3ea5e590d467442f55ca1df0c349f385b6277518a1f53f383c01263e14ba8a84c2f87fc73d896a04c02f56ad392f3f2bb724c813024aaf26d0e4484f0aad6ab499651a0e6184a0572853750d98f2f8a484bc7b4750431ed9fdb5d8245ddcc179d36dbb4c76e6927d83f9c8742812b4ac34429b59c3126de2880fb034e78c54db80c6036fd7bea2963f5c33d6e21ab9629da4b55eaf480a6f78d8fd985e4f69ecd91235702841e7d7a651f4566a49120591215a7bc043434fe0cbf459c1bd2f5264ae057d468853e727a2b7597c31d27a29baadc5639f49a82499a8f3887f398f19070e4633e4e17b670773363be6b0d7cab5448c7661feaf4e22fcfdc98791ce92b4ca60c8412976d748c7eda978e4a2ab92cf501970c8b45aead92b5feeb9ff03b6b83b62ae15294f7a520fad824a68934b05cf938493856c6dcac6250c4ebbb3ecf6b048f9be54f319c81c616fe107579eaf40a088447cd96d70cfc6554d6bfff7656c04e83a7ad1a32d15f7df36a24b2a0cfdc14c99a37daf84ccb674049df542ee187fa9dc3c8aa1ba720cc4890cbaec6e7d51ad492dd5bf0bfcb7dc3c59cdb87242478d567b9bb77a9671699a81b08d64cae1613a2df94e50a8c397e472a166104e99de6bd10b5d32699ee892bded4d6ba9078464f1c1dc0fec0d0b64465a11b67be6741fedae4e1110dc3610f8ec1098bdb22e32fbf578d3cf2c54453dd4bca6fdd6bf375966f255e96cf9ed351d69e4c9d31b87e610a49ef14926e7ae020dd3046599a2217568b52ffffc7326ce3f17a935de4cee6376f0acba885ecab2f5215c8d8d31634f7ad0c1cbaf4fe974b73f2dd98d73b475e6b4e3cce10b1fac3c2f83a8e4b79a46f75e3419bada0492740f07614421767bf7e141d08264f89acbf24a862c515ad2d45dbefcf69fbbc1be56f1622ecfad20d3f1c42076782271d5fad002f10472804bcda3eeb081c11548ffc3866566533074dbd87233e26dee6bdadbb174debe26c2c278bb774419b53cc0d46007c0f3e0bb9219f6f2c41383f1bd4268aa1ba34ef4b2f207c66e02eb0f7066c3f1e498c5ace66f604522e90b2281c0ff9a06d84de9ce3d183e5ad65e2f3867411a0e18245b4c16a79b4b51e422e62a522602af89c7fe1b221ca01169b0d337a3af42c6bb1d5c3eae388c8d2ddd854a8e1659b4f5d7ac2c926a602980f68298be8c3c7f864b789a485c7de29d3e17076f02044afd3cd45d5cb084b6b27c8d49f4709912842022bd22d2b9deba4bb071b5776d70f1ce078fc31beaf743a09a85ce1ab1bec79c9a83ca4ab253a8b86e9feb2183c2c6e9f05234017ecfc120169a58476edddff11b94f93c1b80b87ab403acc0e037f75d8ad3b7a8d52d98fb699c284b175b6eaa8e78ecc0153a5ca4553f7d3d434b959b2e9edd7ffe7ffff26f0fefb2d7f16359f16acf431f3bba5e52b7f31a6c804f404257d8fac6d3776fed622139c7ff279d9292d5fdb1fb3c6f7dd245acec197557c4eaff3958399f4fccedafb718c38b98b40c268763fb22202bb9acc39cf114cc2e3874be31799dc59a3879c1124e2cc8a6d980d7a835e627f45957f6e5a372db35e49336919a4b8108eb23f7e914ef9c2e1d84445e86c38680f3e396910f7b3a4f21ba96f8881dd1f4e54f0265d0e6e27ac11822e59cec65fd2812007e0038985d65321a34260ae7e5472d5ed6f9a97accbc3440212a0cf1a3be7f10e1b5d43e25344ed441adf5c7811647cd375b2fd89e5a551ca070f98a45efc879a5e92fcc698a6e8c7bd6f8b396b86e4dea641e865f4e1555a27054fac27101f424583c30fddf1a50043584b922d81d5a6d9df42b18b58bbb68b43e514b9ed600f8edc1e9154e0919166738fc43ddd906a0cdd50870bbdcc44cdc2a5d923498cb5a66b83e8bbbd395894f0b9386efab915b629dfb3c8f7d97a73c9b1e8599d37f995f38fa06be17dbae06641f8e3674660e0afebef2dc7fdf8876bd31ac5b1125a672dbedb7503a2455c83696be24a2255d4d2cd879fd5a46232565a31c83fba9b75ba7930e0d2c784b66936ffdbbb44f7f044cb033a6c2b0fcd16422ef554a31a9d4357dd7286cb8f6d4a7993a982e192366d5f7fb470608b2fbf8a539378eb53e282a376862754013e410940f140a79376c86ca5033d520df248e665282d9f110b04d0ed99350942564906a941bb86fd1044957c5f61c35d1bcaf39bdcf99fd9264fa7efed05e60e900b0a7ed73e9ed5c67985062020e1f54720b8d3cc11a1d51366804a74d3adb434ccf9a6d82e76fbcbdc0a9a85afef3d144ad5d4b7a091712aba3e053158a446a1eac8881a7d39a7fc1fdca8cdbbbc9d6ea76e1f1d4e3607f8461c3a8f215d81928c5891f5c122ae9320b90f9ded79d1f78e862506ae73f17711a5b10edbc8bbfc1eb00db95440df7e3244d6c8fe5d4ad328d88c855b199f3f2e08194c6dd544a47536d0d124c33459870639b5b6ccb3fba5a278d1d2ec0289ea02419b5ddff91d0cded8a883af385240aa4f880845bdd004a0dbc2214887a6f05e430824d0946ea0c74ae80e0b0eab92b1aca0dd471be31553428142c9a24a6426f8b13ca5de3c684304f059dd059c13d99d954ecffd0e28bf597b6ed8fd68c3401dad08e8af54c25a245aa0e048170bcc752bda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"829bdbd26c09e795637b22d79276a3cf3b49aefd6b2bb35b14922937211ef1b234e967e5761fa1ab8fc90698646e48ffd4fc3af16d8ef7f506ac3637315d143759c8022461df1edef5003ebf28b25a0ace412087462c738d"}, {0x108, 0x112, 0x0, "5b7bd97fab6546cc5292ae5cec6d5a3fdf0695aabbcc4eb1d02fec4b144d29ba6c7a399b341a5b94c32a79406d656645735783c678a35209db090f75369adc5d2e63e63de30619b6f4fbec187d1434a4e13fac87bbd8d3c97a8c69bd4b71f1b1fcc09593ed7a6782f2bd8860f058097eb6645dfd230b49fd03a9948b067204969faed556575e104b39130bcc6b91a7ef4f513eec82faec9f7032bf52767e9a91e1aab782a9cb401825bdd97f64a6ebc9e56a18bf4b3dadcb6b9086dc83f812fa29ec01683d175bc039081d452222cf72231cfcd186643b68d216a6dcc1fa31d74b57675b415986df0e43506855a1b54e17aa2cca6ea7fc3a"}, {0xa0, 0x18d, 0x0, "af7f094f47903b952d6946dea892f4b39459517f1d01268ab8abe6a89ad197ef9b56cf951fbd25f2a9ca92a7ff45577d07e72d59bfe30ef8fdf519064d973acac048639650775a51dd75c786a8a2c68103fd289c660ee9734b22aa30c096fd10908af915ff15cea4fabb227151367c54fb1489665598f16a61ee8ef381c454ec1b0c753ca813abb6f0bc"}, {0xc0, 0x115, 0x3f, "53ce41d31e3112f120522169459d8f9568d02495d1b6e3439433ab9deed273bdc6bc023c051e895f32be58d219a46bbc079d31c7bf0f956080ae64220d02c6b62c01daea7d898373d5b0d0623e229156ffd21920e0397d7a5d1e2cb8697419a9ebf07d88bb2091c22de9cad3cdff65283822532cebd1343e6e9acec1d09efb017b79a37ba389e88a385cfb4bf9c8997ef1fe607b2539dd9ea17dcd26cdb3e4cd798528170aa9b085f545963c2f9a"}, {0xf0, 0x0, 0x80000001, "eb722549d58e079d5352ad584e47320ee993d496ab8488d369295251b755ec8de5afe1c07744294c3e881174f5bea56c921117258ec9d3bafe36deb871546c25175ec7251bea7343ef08e553a30b0861f3c339791aa3cac388722213cab8cdc9f31b9cf6af5bda065a8220556649d1befcb69e5a77326416d03bb9a1631cac6a7bbc5c7cae30712e0b34d0759466edbf91fa9d3618cf3248d3f12a3cbc76066dc2504094fd7407d49a64fbcb97bb26459e36517643f47d50d6ba62f2d4e0ddffdbb5356454dce8214b1d7c18ed397155ca5b08caeee41d234becc7979f5a6f"}], 0x500, 0x4000040}, 0x80000001}, {{&(0x7f000038a000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(cipher_null))\x00'}, 0x58, &(0x7f0000ace000)=[{&(0x7f0000d4d000)="741f2cf1801ffe88986108bda4d401277d9439699af12e981c1e433381bcf337f7da26c17ded2515c885ae5e21d438fa5226837c8105", 0x36}, {&(0x7f000063c000)="", 0x0}, {&(0x7f0000039000-0x1b)="f403fde999f9457e4dace1b3fc2bf7bfbfeca6f0d7a62abb6c62cd", 0x1b}, {&(0x7f0000658000-0x4b)="aecfe2f7c0611581b2b436d395cc448b4fcbda83a6950cae70a8ab543d43c6b8804e12f7ca28c0cccb558031294794e4e0005797c9d1b957431de5fcf09e9aee3ffa030e282984c722008a", 0x4b}, {&(0x7f000017c000-0x96)="588f2c96de2392ddd8f92f35b1aedb4f5af13b2523ea01bb3a5312c0807b33129b58adcfdacf10e3865212dc8cae4eba20b9ed680b91a4101efe3569501b132f1fbfd503eff2f5a32e9242b6e55007f33d24e0c65183c7072aebb78f6052f8a109f6c54e1e63b1d0845cea90a63566ec2f082b6b90299a9898e7af2445dcc12f36210d76b5be94b9840eda470e1698f3a451a24fb995", 0x96}, {&(0x7f0000aef000-0xf2)="fc54a0ea499326c993cde2dcd11032414e83529ed71815207bb9c30ab51f4225ccf40c5a9762b68d6ce69d551cde88254c223018357abb441dda35fbaf31bcc933016c24135f2a1c58f19487c98b5ee99b9c000af85e1ebce5bc2c9a3325ca5093aaa25033be3c8742cd4f8bab72acbbdb141b768a742c234539fe99385a19859cfa80994c1090969c564e178b750cb3239c289e8d57b42a7d0b413fefba238871f29b0d4b1a572381dac3ede410287126c62181f270006a0164faca3e928d0d4ea0774d917475570a450117dde44daa63402ff87cbe2c29a2fb4cd31ca2d9037ee0a7bbb68a10f6597446bde384ae46c4a0", 0xf2}], 0x6, &(0x7f0000d83000-0x20)=[{0x20, 0x29, 0x2213, "6dd6cf913f5cb717297174cd"}], 0x20, 0x4000804}, 0xeda}], 0x3, 0x11) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c4d000)={0x0, 0xff}, &(0x7f0000556000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000817000)={r3, 0x5, "6a0dac586f"}, &(0x7f00001da000-0x4)=0xd) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') 2018/01/04 12:51:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000ee0000-0x8)='./file0\x00', &(0x7f0000d4a000)=""/30, 0x1e) r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) mkdir(&(0x7f0000258000-0x8)='./file0\x00', 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000465000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000564000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00009ac000)={r3, &(0x7f0000a81000-0x7)=""/7}) utimes(&(0x7f0000da1000)='./file0\x00', &(0x7f0000657000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) tkill(r1, 0x8000000004) delete_module(&(0x7f0000df6000-0xb)='keyring^.-\x00', 0x200) ptrace$setopts(0x4209, r1, 0x4000000400203, 0x0) 2018/01/04 12:51:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000954000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") mkdir(&(0x7f00000c5000-0x8)='./file0\x00', 0x40) getsockname$unix(r0, &(0x7f0000bf1000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e85000-0x4)=0x6e) 2018/01/04 12:51:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000e64000)='./file0\x00', 0x10940, 0x122) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000920000)=0xa, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ce4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000554000)=0x7b) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000177000)=0x0) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c55000-0xc)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008eb000)=0xc) bind$packet(r1, &(0x7f0000308000)={0x11, 0x17, r2, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d30000)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00003c7000)={0x0, 0x0}) r5 = getpgid(r4) sched_setattr(r5, &(0x7f00000df000-0x30)={0x30, 0x7, 0x201, 0x6, 0xff, 0x7, 0xfffffffffffffff3, 0x1008}, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r7, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) r8 = dup(r0) ioctl$VT_GETSTATE(r8, 0x5603, &(0x7f000051f000-0x6)={0x3, 0x7, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, r6+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 83.883995] binder: 16086:16095 ERROR: BC_REGISTER_LOOPER called without request 2018/01/04 12:51:15 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000014000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 12:51:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/04 12:51:15 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000004000)=@generic={0x2, 0x2, 0xfffffffffffffffb}) getsockopt(r0, 0x0, 0x41, &(0x7f0000f10000)=""/40, &(0x7f0000004000-0x4)=0x28) [ 83.934876] binder: BINDER_SET_CONTEXT_MGR already set [ 83.940595] binder: 16086:16114 ioctl 40046207 0 returned -16 [ 83.957435] binder: 16086:16095 ERROR: BC_REGISTER_LOOPER called without request [ 83.990900] FAULT_FLAG_ALLOW_RETRY missing 30 [ 83.995680] CPU: 1 PID: 16139 Comm: syz-executor5 Not tainted 4.9.74-g173c52e #4 [ 84.003193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.012526] ffff8801cc8f75d0 ffffffff81d91b09 ffff8801cc8f78b0 0000000000000000 [ 84.020523] ffff8801c8b55610 ffff8801cc8f77a0 ffff8801c8b55500 ffff8801cc8f77c8 [ 84.028522] ffffffff8165f5ca 0000000000002b25 ffff8801cf7b68f0 ffff8801cf7b68a0 [ 84.036507] Call Trace: [ 84.039075] [] dump_stack+0xc1/0x128 [ 84.044427] [] handle_userfault+0xa3a/0x1310 [ 84.050465] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.057451] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 84.063826] [] ? handle_mm_fault+0x117b/0x2530 [ 84.070028] [] ? handle_mm_fault+0x1fc3/0x2530 [ 84.076224] [] handle_mm_fault+0x1fd1/0x2530 [ 84.082248] [] ? __pmd_alloc+0x410/0x410 [ 84.087924] [] ? memset+0x31/0x40 [ 84.092993] [] __do_page_fault+0x5c2/0xd40 [ 84.098842] [] ? mm_fault_error+0x2c0/0x2c0 [ 84.104778] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.111410] [] do_page_fault+0x27/0x30 [ 84.116917] [] page_fault+0x28/0x30 [ 84.122169] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 84.128981] [] ? userfaultfd_ioctl+0x4b0/0x24e0 [ 84.135276] [] ? get_futex_key+0x1050/0x1050 [ 84.141340] [] ? userfaultfd_release+0x650/0x650 [ 84.147723] [] ? perf_event_comm+0x1a0/0x1a0 [ 84.153764] [] ? __lock_acquire+0x629/0x3640 [ 84.159793] [] ? do_futex+0x3f8/0x15c0 [ 84.165304] [] ? vma_wants_writenotify+0x51/0x380 [ 84.171771] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 84.178753] [] ? userfaultfd_release+0x650/0x650 [ 84.185133] [] do_vfs_ioctl+0x1aa/0x1140 [ 84.190819] [] ? ioctl_preallocate+0x220/0x220 [ 84.197026] [] ? selinux_file_ioctl+0x355/0x530 [ 84.203326] [] ? selinux_capable+0x40/0x40 [ 84.209182] [] ? __fget+0x201/0x3a0 [ 84.214431] [] ? __fget+0x228/0x3a0 [ 84.219682] [] ? __fget+0x47/0x3a0 [ 84.224934] [] ? security_file_ioctl+0x89/0xb0 [ 84.231142] [] SyS_ioctl+0x8f/0xc0 [ 84.236307] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2018/01/04 12:51:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000078b000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0xfffffffffffffc2e) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/04 12:51:16 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={0x0, 0xffffffffffffffe6, 0x0}, &(0x7f0000005000-0x4)=0xc) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000002000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000000b000-0x14)={r1, 0x20, 0x80000000, 0x40, 0x56094a24, 0x5}, 0x14) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x28)={@common='bond0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000)={0x0, 0x0, &(0x7f0000000000)=[], 0x18, 0x0, &(0x7f000000b000)="2013943a3fe15cefd8cf60911547e33f000d486fea3c2b3c"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000-0x30)={0x0, 0x0, &(0x7f0000003000-0x4)=[], 0x19d, 0x0, &(0x7f0000007000-0x48)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) listen$netrom(r3, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) 2018/01/04 12:51:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000369000)={0x0, 0x0, 0x0}, &(0x7f0000fd3000-0x4)=0xc) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000086000)={{0x1, 0x7fffffff}, 'port1\x00', 0x82, 0x4, 0x7, 0x21, 0x7, 0x4, 0x80000000, 0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCXONC(r1, 0x540a, 0x3ff) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/4, &(0x7f0000857000)=0x4) 2018/01/04 12:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000655000)='./file0\x00', &(0x7f0000543000-0x5)="00e2060000", 0x4000000000009000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/01/04 12:51:16 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000016a000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000001000-0x1124)=@dstopts={0x7f, 0x223, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0xee, "c2fac0e9e3308a97f39106696b2dcf2872136862cb90fc2a0225fe1a5d20255b75720ef2778bbd7ef380f790bce1b70a03e5b45c077f550e49b6642d82cec8bb5458676149ee15e619b5dc6b8425222c8484adde2c0fccb79da1d3941848e26b8f5eebc17f5d8646fb227b62de212ed659277bee5603ea1752dd0ae93fe423be78ab096bd31121ad627dc723de2fdc38c838c212742437ad7a5efb7096d4205a4a7cc3e620e36662368495b5184a8e7a5c2fe17934ac7528b8e7336a3f5ecc0972d9a5f52b02f3047f1083362db6d7e40dc55d20e371dfcab768d0f5e5b4338c5c50dbc86ced31234b704394468f"}, @generic={0x1200000000000000, 0x1000, "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"}, @calipso={0x7, 0x28, {0x2, 0x8, 0x9, 0x2, [0x3afa, 0x9, 0x7, 0x6000000000000]}}]}, 0x1124) mmap(&(0x7f0000000000/0x73f000)=nil, 0x73f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f000073f000-0x1e)=""/30, &(0x7f0000002000-0x4)=0x1e) 2018/01/04 12:51:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000c88000-0x8)={0x0, r0}, &(0x7f000053c000-0x18)={0x6, 0x40, 0x3, 0x80, 0x6, 0xfc00000000000000}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00002f8000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000b82000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000be0000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, r2}) r3 = gettid() process_vm_writev(r3, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x3b)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) 2018/01/04 12:51:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002d1000-0x8)={0x0, 0x0}, &(0x7f00007ba000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0xb436, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a3b000-0x10)={r1, 0x0, 0xcf55, 0x7}, 0x10) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") waitid(0x0, 0x0, &(0x7f0000ee6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f00000f4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x2000000, &(0x7f0000d6d000-0x1000)="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", &(0x7f0000e76000)=0x0, &(0x7f0000b7b000-0x4)=0x0, &(0x7f0000002000)="dddaa3d7e4b9d64fe34cd3ff4df5a39b9b0abed9768ce9abe7cbd495b1c859bfb308dd27f6d77cd5d44d6b03566de0c87fe40a084203ca97d449bd7feeed6ca5c63ef0bc32f42e3e3573b99d8205cbdce3282282b5a7d272a77fc56f47a4a51980841100988affb081bd8ac0467d39e412bd69a062fb0d859a8b9a") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockname$ipx(r0, &(0x7f0000b15000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000299000-0x4)=0x10) 2018/01/04 12:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) fstat(r0, &(0x7f0000288000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 12:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000361000)='./file0\x00', 0x101001, 0x69) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004ff000-0x18)={0x0, 0x3, 0x20, 0x5e2, 0x100}, &(0x7f000041c000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000018a000-0x10)={r1, 0x6, 0x5, 0x5}, &(0x7f0000e12000-0x4)=0x10) r2 = socket(0x10, 0x802, 0x0) r3 = add_key(&(0x7f000012d000-0xc)='id_resolver\x00', &(0x7f00000c7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001cf000)="0e4987fd89266947f92f09395c535ede1ef0446ef07d63ed7b609c0d1bc01afccbfbe2d7a5e74056c6ca8fb5cd7b1f895f3d393116d5a906632a5189913cc20785846663c48dde7e0934991d3dfc175ad787cec1cb724a1cae4b977fddc8211647c80a2227d32735545819bcf919c4d17bb32340850f35c0e4cc7202897f3b77f757bf07f4cd20d8633bbe5dcdd218c51daf757b3f7d42dd060cbe1fedcaffcffd4580daaaa25943481932a9382a7fdaa7c285f3c114acff8777c2042c55a1e40271b43873b091dce583b6236744e3cf3754ae5fff7d4a4c57248a980fc3ab2b676b677229937a0dc71e", 0xea, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000511000-0x5)='ceph\x00', &(0x7f0000770000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r3, 0x4, r4) write(r2, &(0x7f00004ad000-0x22)="2200000014000700000910f7e2ff05000a00030001020000090002000000000003ff", 0x22) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e2a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) writev(r2, &(0x7f00007d3000-0x10)=[{&(0x7f00000de000-0x32)="65feea6fb5247c88a4bb322fd5303f521171e56077e6a443b1ade37eedef4c16a3a20d87179b649c48c7e25053f6289578e3", 0x32}], 0x1) removexattr(&(0x7f000076d000-0x8)='./file0\x00', &(0x7f0000c84000)=@known='user.syz\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f00000a8000)='/dev/hwrng\x00', 0x20100, 0x0) sendto(r2, &(0x7f00000c4000)="365843212dcb2c7a1f172c1863527116ccea08a5f97c2467beea9199f42057bd8484aad72d12f1cceddedd40d67a7462e8cb7ed945e05af54f880e33c4f69fe79399eefbc36c88efe9", 0x0, 0x4080, 0x0, 0xff3f) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000258000)={&(0x7f000002f000/0xa000)=nil, 0xa000}) 2018/01/04 12:51:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000ad2000-0x8)=0xffffffffffffffff, 0x27) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f0000139000)=[0x40]}}], 0x0, 0x0, &(0x7f0000780000)=""}) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000956000-0x8)=0x0) [ 84.272715] binder: release 16086:16114 transaction 173 out, still active [ 84.279659] binder: undelivered TRANSACTION_COMPLETE [ 84.284882] binder: release 16086:16095 transaction 173 in, still active [ 84.291702] binder: send failed reply for transaction 173, target dead 2018/01/04 12:51:16 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fe6000)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fe6000)=[{{&(0x7f00002a3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a3f000-0xa0)=[{&(0x7f0000891000)=""/203, 0xcb}, {&(0x7f0000fe7000-0xf6)=""/246, 0xf6}, {&(0x7f0000fe6000)=""/163, 0xa3}, {&(0x7f0000fe7000-0x46)=""/70, 0x46}, {&(0x7f000069f000-0x77)=""/119, 0x77}, {&(0x7f0000327000-0x8a)=""/138, 0x8a}, {&(0x7f000028f000-0x52)=""/82, 0x52}, {&(0x7f0000b2a000-0x7e)=""/126, 0x7e}, {&(0x7f000084b000-0xfa)=""/250, 0xfa}, {&(0x7f0000fe7000-0x6e)=""/110, 0x6e}], 0xa, &(0x7f0000fe6000)=""/143, 0x8f, 0x9}, 0x4}, {{&(0x7f00005d0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007cc000-0x50)=[{&(0x7f0000fe7000-0x2d)=""/45, 0x2d}, {&(0x7f0000fe7000-0x92)=""/146, 0x92}, {&(0x7f0000fe6000)=""/146, 0x92}, {&(0x7f0000fe7000-0x1b)=""/27, 0x1b}, {&(0x7f0000fe6000)=""/236, 0xec}], 0x5, &(0x7f0000fe7000-0x83)=""/131, 0x83, 0x8}, 0x59e0}, {{&(0x7f0000745000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d04000)=[{&(0x7f0000fe6000)=""/148, 0x94}, {&(0x7f0000fe7000-0xf2)=""/242, 0xf2}, {&(0x7f0000fe6000)=""/141, 0x8d}, {&(0x7f0000fab000)=""/91, 0x5b}, {&(0x7f0000fe7000-0x8a)=""/138, 0x8a}], 0x5, &(0x7f0000fe6000)=""/202, 0xca, 0x9}, 0x6f9}, {{&(0x7f0000b24000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fe7000-0x10)=[{&(0x7f0000489000)=""/90, 0x5a}], 0x1, &(0x7f0000fe7000-0x96)=""/150, 0x96, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f0000fe6000)=[{&(0x7f0000d0a000-0xd8)=""/216, 0xd8}, {&(0x7f0000af2000)=""/85, 0x55}], 0x2, &(0x7f0000fe7000-0x53)=""/83, 0x53, 0xffffffff}, 0x3ff}, {{&(0x7f0000fe6000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fe7000-0x60)=[{&(0x7f0000fe6000)=""/88, 0x58}, {&(0x7f0000fe7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fe6000)=""/183, 0xb7}, {&(0x7f000056a000)=""/16, 0x10}, {&(0x7f00008a4000)=""/119, 0x77}, {&(0x7f0000d53000)=""/85, 0x55}], 0x6, &(0x7f0000fe6000)=""/173, 0xad, 0x3fb}, 0x3}, {{0x0, 0x0, &(0x7f00004b0000-0x50)=[{&(0x7f0000855000-0x1000)=""/4096, 0x1000}, {&(0x7f000014d000)=""/191, 0xbf}, {&(0x7f0000ae6000)=""/166, 0xa6}, {&(0x7f00008b0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cb0000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000fe7000-0x9a)=""/154, 0x9a, 0xfffffffffffffffc}, 0x5}, {{0x0, 0x0, &(0x7f0000fe7000-0x80)=[{&(0x7f0000fe7000-0x56)=""/86, 0x56}, {&(0x7f00009e5000)=""/52, 0x34}, {&(0x7f0000b6c000)=""/135, 0x87}, {&(0x7f0000fe6000)=""/141, 0x8d}, {&(0x7f0000fe6000)=""/202, 0xca}, {&(0x7f0000946000-0xd9)=""/217, 0xd9}, {&(0x7f0000fe6000)=""/158, 0x9e}, {&(0x7f0000fe7000-0xa7)=""/167, 0xa7}], 0x8, &(0x7f0000eed000)=""/68, 0x44, 0x81}, 0xfff}, {{&(0x7f0000fe6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000611000-0x50)=[{&(0x7f00001bf000)=""/201, 0xc9}, {&(0x7f00004e6000-0xc0)=""/192, 0xc0}, {&(0x7f000095d000)=""/17, 0x11}, {&(0x7f0000541000-0x63)=""/99, 0x63}, {&(0x7f0000fe6000)=""/7, 0x7}], 0x5, &(0x7f0000ed4000)=""/4096, 0x1000, 0x7}, 0x8001}], 0x9, 0x40, &(0x7f00001db000)={0x77359400, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000810000)='.', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/04 12:51:16 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f00005c3000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000010d000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f00003f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000cbe000)='attr/current\x00') getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a53000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7d000)=0x8) sendfile(r2, r2, &(0x7f00005a6000)=0x0, 0x25) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000f39000-0x83)={0x0, 0x7b, "b3b05e6c6161ce1a2e11d6839983f8039311b5100b90d5be095b864dfaea3f90b5a2736591ea4d05379ecc1de79d22f456d44acbe2a7be1d730cf04a6feee4918f1fc6afb0eaa71dfde2bd320087a8f15ff49cd935166798b50e204e2aefe42f982160d21111cd9a2aac1cabf6f7d01415e8bde8e2493c69a6edb7"}, &(0x7f0000306000)=0x83) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000679000)={r3, @in6={{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/04 12:51:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) [ 84.340539] binder: 16159:16179 ioctl c0306201 20006fd0 returned -14 [ 84.355249] binder_alloc: 16181: binder_alloc_buf, no vma [ 84.355267] binder: 16181:16185 transaction failed 29189/-3, size 0-8 line 3127 [ 84.367544] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9397 sclass=netlink_route_socket pig=16182 comm=syz-executor2 [ 84.374188] binder: BINDER_SET_CONTEXT_MGR already set [ 84.374197] binder: 16181:16188 ioctl 40046207 0 returned -16 [ 84.381570] binder_alloc: 16181: binder_alloc_buf, no vma [ 84.381589] binder: 16181:16188 transaction failed 29189/-3, size 0-8 line 3127 [ 84.386903] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.387094] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.390311] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9397 sclass=netlink_route_socket pig=16182 comm=syz-executor2 [ 84.428096] binder_alloc: binder_alloc_mmap_handler: 16159 20000000-20002000 already mapped failed -16 [ 84.429284] binder_alloc: 16159: binder_alloc_buf, no vma [ 84.429300] binder: 16159:16197 transaction failed 29189/-3, size 0-0 line 3127 [ 84.435663] binder: BINDER_SET_CONTEXT_MGR already set [ 84.435670] binder: 16159:16186 ioctl 40046207 0 returned -16 [ 84.459555] binder: 16159:16186 ioctl c0306201 20006fd0 returned -14 [ 84.501139] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.506624] binder: release 16159:16164 transaction 175 out, still active [ 84.513542] binder: undelivered TRANSACTION_COMPLETE [ 84.518650] binder: send failed reply for transaction 175, target dead 2018/01/04 12:51:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000048d000-0x8)='./file0\x00', 0x200000110) pivot_root(&(0x7f0000aa7000)='./file0\x00', &(0x7f00000d4000-0xe)='./file0/file0\x00') ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f85000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) getpeername$ipx(r1, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x7fffffff) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/04 12:51:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f00000e5000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000)={0x20, 0x0, &(0x7f0000006000-0x28)=[@request_death={0x400c630e, 0x0, 0x0}, @request_death={0x400c630e, 0x1, 0x0}], 0x0, 0x0, &(0x7f000000a000-0x6)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r3 = syz_open_dev$mice(&(0x7f0000d2d000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000def000)={0x0, 0xaf9, 0x2, [0x6, 0x2ad8]}, &(0x7f000063e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000058e000)={r4, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, &(0x7f00008ec000-0x4)=0x98) 2018/01/04 12:51:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000081d000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d6d000-0xc)={0x10, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000e9c000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000b69000)=[{&(0x7f00003c8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00006ec000)=[{&(0x7f0000c84000-0x17)="31e8c979460fd6a2bb5b38fea2635203970e40e4c4afb4", 0x17}, {&(0x7f0000fd0000)="9adba944a22791e849f426672609ccafddffe830df9e6020642c90a3fa52e1cd1027bd6e7f6b829f7d1c1cfece851f0a7e6ae834f54809101065b3d3d28d1b9f1b80bd8112f2cdf7034cac777781137bb74e5b7c0d533ddacf15aa3ad842ca6bf578c498a5952cd8ec6ebfddca9b19fd8540bec9ebf2d3897f4fcb225de2ab9ae2ceddf37e", 0x85}], 0x2, 0x0, 0x0, 0x5}, {&(0x7f0000b64000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000930000-0x20)=[{&(0x7f0000dcd000-0x1000)="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", 0x1000}, {&(0x7f0000687000)="7fec4062e27238dbd953cb68d531911d40351437f1b47ecc9048457d06dc960e7afa7feb471729bc71129c918f7dacbfce4b75c91e2521d195da9a7b157ab8e3ee2606e5e43e1612c68f67ef5e82e437cc8e49ab90195f0657a77f3e8e59960bc9433118c87e970750812a6e1668588f107af9963a9904994167f92317d28eef6b92bde48e9ef99e1c176a28c28361b1bd6f582b14e41f64ba89833a6471e8cc62e21c423e0f6ef18277aa65002cb319102b1606a916a5712f92a58d43ae33b72048ed39da15848689f763fa1cc41b82b9ef13be10d314f855a740c664c7c8e539795ae737", 0xe5}], 0x2, 0x0, 0x0, 0x20000090}], 0x2, 0x1) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, r2+10000000}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 12:51:16 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e63000-0x8)='./file0\x00', &(0x7f000018d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e63000-0x8)='./file0\x00', &(0x7f0000e1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setresuid(r0, r1, r2) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000e62000)='./file0\x00', 0x2200, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000aa3000)=0x7, 0x4) r4 = syz_open_dev$binder(&(0x7f0000010000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000e66000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00005db000)=0x8) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000e65000-0xde)="8f8a2b2514040038c512996b590728dad8ba97d3ab8f0200000000000000916971cc26c0d4aae946f238f127959cf50f45a2e2e106927730291c34d53b1f1f4e6050e1c1fafc2d519924502551297f6fbb0e3d25533291449a729bffe08b65af190ee90000000000000008c12a2caeef5c5cb462f004a1fd2ce89ca85e4df04857620ebb6affa5377e21c47c92c0c3ed57230fe870fa3c52ffd7c4f3b85b22a8d0c8d79a81591ab5da8868f186a539e9b6ba3070f4467e18fdd82f1870e4115705d21b6b8f2d384c5a58a1e891c444d815f33131e02655c175275f92102d", 0xde) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f0000010000-0xdc)=[], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/04 12:51:16 executing program 3: r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r1, &(0x7f0000e9d000-0xa)=@file={0x1, './file0\x00'}, 0xa) close(r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) flistxattr(r3, &(0x7f00000ef000)=""/248, 0xf8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) r5 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r6 = getuid() lstat(&(0x7f0000db1000)='./file0\x00', &(0x7f000084a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000c40000-0x8)='./file0\x00', &(0x7f000092b000)='./file0\x00', 0xa002, r6, r7, 0xffffffffffffffa9, 0x7d, 0x3040010) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc9000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r9, 0x29, 0x30, &(0x7f0000bba000-0x110)={0x92f9, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0xd7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r8, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000bd3000-0x34)={{0x0, 0x0, 0xffffffffffffffff, 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]}) 2018/01/04 12:51:16 executing program 0: clone(0x2001fffe, &(0x7f0000001000-0x2)="", &(0x7f0000f13000)=0x0, &(0x7f00002a7000)=0x0, &(0x7f0000000000)="") r0 = syz_open_dev$sg(&(0x7f0000865000-0x9)='/dev/sg#\x00', 0x3ff, 0x80000) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e0d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b9000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x0, 0x6, r1, 0x800, r2, 0x64f, 0x0, 0x10001}) 2018/01/04 12:51:16 executing program 5: mmap(&(0x7f0000000000/0xa0a000)=nil, 0xa0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000075c000)={{0x0, 0x1, 0x8, 0x3, 0x81}, 0x9, 0x3fd, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 12:51:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) eventfd2(0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 12:51:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000137000)='tls\x00', 0x4) r1 = socket(0x13, 0xa, 0xa) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000a96000)="", 0xffe7, 0x40001, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) read$eventfd(r1, &(0x7f00007cc000-0x8)=0x0, 0x8) sendto$inet6(r3, &(0x7f000065f000)="", 0x0, 0x0, &(0x7f0000f39000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x13, &(0x7f0000411000-0x4)=0x10000, 0x4) 2018/01/04 12:51:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x400) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) write$evdev(r0, &(0x7f0000065000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x800}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sendto$llc(r0, &(0x7f000045f000-0xcc)="9ac775a3f31c87fe8565bc19edff62d7cf6b6f78fedf610bfd489f1e10a0fedb9772b5fbc87f9034ddf97cf7eb176a21127dc4a118d18703fcb34784078a69cfb7479434dd9b6c53316fefec5b21121ef20455298c059b37eeef5a8e85c1d7b893ec0636063a02bcc565fd918981b485124efd3376eb3d7e8270856d0805d9fbf95fc00ff081023c5bd41972256f6b3839f0d4e9b8eb843a189ce14aa4549b307e9a620c52389b65ef59d80056cb5fb9798e2dd76034aaebefeb2ff6a63aef4912758814e105430f708284ef", 0xcc, 0x4000000, &(0x7f00007b6000-0x10)={0x1a, 0xf7, 0x9, 0x549e, 0x1, 0xfff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/04 12:51:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0xcf)="159af99414cce9edb2bda01deaa497333b6bb1dd56dc9a11c6f85281a5f94798820736c907dbcb4d7118729191d4b806385490c0698768f01c9642ea0ba8239805484977bb0af4798a05fee6f7240c229fdd7d0b2d552117f1904d8f375e6328328673a687cf8fca755637d99e5873363a5dfa773d24ddda28917392c56f731734608c4e68dc3406cdac45127854189bab3fb076a7819fd2d4e49991650b4583c935e4444402758b95fd20b2be75f911a3dae070b8cf343cc370095048db0cdaa562bc5046aabcc439897f954f3b9c", 0xcf, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x1, 0x5, 0x3ff, 0x3, 0xfffffffffffffffe, 0x1, 0x0, 0x0}, &(0x7f00002ee000-0x40)={0xe762, 0x0, 0x80000001, 0x10000, 0x9, 0x2, 0x7fffffff, 0x2}, &(0x7f0000000000)={0x28, 0x3, 0x3, 0x9, 0x76db, 0x80000001, 0x3, 0x4}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f00006a0000-0x10)={&(0x7f00001af000-0x8)={0x401}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) pkey_free(0xffffffffffffffff) 2018/01/04 12:51:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ff3000)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f00005af000)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000370000)='/dev/input/mice\x00', 0x0, 0x600) poll(&(0x7f0000a93000-0x40)=[{r1, 0x4000, 0x0}, {r1, 0x2001, 0x0}, {r3, 0x60e0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x3000, 0x0}, {r0, 0x1614, 0x0}, {r3, 0x4000, 0x0}, {r3, 0x10, 0x0}], 0x8, 0x80000001) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000f45000)=0x1) r4 = fcntl$dupfd(r2, 0x0, r2) faccessat(r4, &(0x7f0000e4f000-0x8)='./file0\x00', 0x78, 0x1300) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000cdb000)={0x7fff, 0x40, 0xe67, 0x8, 0x10000000000, 0x8}) syz_emit_ethernet(0xe4, &(0x7f000015c000-0xe4)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x200, 0x7, 0x81}}], {{0xfbfb, @llc={0xd0, @snap={0xab, 0xaa, '!', "7e20ce", 0x0, "43fec9f45319ec640259c9f24918a4bdb860cc59f36adccdc40e911c250586dac77482198796c9a91d1b2124d6f03cd0bc3048c160f57a9444c70471ee03e182575c1348fe6547c07bdcaba516ccaad934421af70c17f989f67f6f3efd941d9020860ac87210a19fe0356486b1b6ee593c5ac3f16694599d880507ded0c6d1eb16d8cb1d011f07ca744f293b68e33107ab2d2e720e8ba0826f6d89dacaf026280f49aca90cae5c9d3c279394a802b4d45145d3294f790d4978a4eda282772afe4b7135bd637b8964"}}}}}, 0x0) ioctl$KDENABIO(r4, 0x4b36) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) [ 85.201559] binder: 16206:16212 ioctl c0306201 20005fd0 returned -14 [ 85.224788] binder_alloc: binder_alloc_mmap_handler: 16204 20000000-20002000 already mapped failed -16 [ 85.242052] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/04 12:51:17 executing program 7: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000807000)={@generic="3c265162ffbf7ddc4809f64bc71c25b7", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a5d000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, 0x81, 0xfd2c, 0x500, 0xfffffffffffffc01, 0x10084, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000f41000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="15ae371fe0a6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) r3 = dup3(r2, r2, 0x80000) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000f43000-0x8)={0x0, 0x0, 0x5, 0x5}) getsockopt$inet_tcp_buf(r2, 0x6, 0x7, &(0x7f00004d4000-0x56)=""/86, &(0x7f00008db000-0x4)=0x56) 2018/01/04 12:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000063000/0x3000)=nil, 0x0) 2018/01/04 12:51:17 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001e000-0x8)={0x0, 0x0}, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000001b000-0x10)={0x0, 0x4d, &(0x7f000001b000-0x5c)="884f76dbf9721ea3fa170ece98e055d4072b1cc4b549bb39508ab95ccf94e9d8981b9fc947d625f4813f0ca6c9fcedcb4690ed4372da66514f9c5d1b66c09eceb0355146879002b7276e1f0e5c"}) 2018/01/04 12:51:17 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000e17000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000450000)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000535000)={0x0, @in6={{0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, &(0x7f00006bd000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b7a000-0x4)=@assoc_id=r2, &(0x7f00000aa000-0x4)=0x4) 2018/01/04 12:51:17 executing program 6: sync() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ffa000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d4c000-0x10)=@generic="8f646a52a2c30a9561a0ced530189700", 0x10) [ 85.250665] binder: 16204:16221 ioctl 40046207 0 returned -16 [ 85.254135] binder: 16206:16222 ioctl c0306201 20005fd0 returned -14 [ 85.264247] binder_alloc: 16204: binder_alloc_buf, no vma [ 85.264265] binder: 16204:16211 transaction failed 29189/-3, size 0-0 line 3127 [ 85.342921] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.372744] binder: undelivered TRANSACTION_COMPLETE [ 85.377886] binder: undelivered TRANSACTION_COMPLETE [ 85.383247] binder: undelivered transaction 182, process died. 2018/01/04 12:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005b4000-0x10)={0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000cab000)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000b1f000)=0x10009, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socket$inet(0x2, 0x807, 0x7) alarm(0x57b82213) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 12:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000067f000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a5000)=0xc) accept4$inet(r1, &(0x7f00006a3000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b2000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000033e000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000bcc000-0x8c)={0x96, 0x943, 0x2, 'queue1\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000-0x30)={0x4c, 0x0, &(0x7f0000f44000-0x4c)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, &(0x7f0000ff4000)=[], &(0x7f0000485000-0x50)=[0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000fc3000-0x16)=""}) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000730000)=0x0, &(0x7f0000226000-0x4)=0x4) 2018/01/04 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f000082f000-0x8)={0x0, 0x0}, 0x3, 0x7) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/04 12:51:17 executing program 5: unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f00006bb000)=0x0, &(0x7f0000961000)="") sync() clone(0x0, &(0x7f0000e70000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/04 12:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000a5a000-0x1)='\x00', 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d0b000)=0x8, 0x4) bind$inet(r0, &(0x7f000093f000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000945000-0x10)={0x5, 0x4, 0x5, 0x32, 0x0}, &(0x7f00001c2000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ead000)={0x0, 0x10, &(0x7f0000c1e000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005c4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000884000)={r2, 0x3f, 0xfffffffffffffffa, 0xffffffffffffffff, 0x200, 0x6, 0x8d1, 0xe3, {r3, @in6={{0xa, 0x3, 0x7, @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]}, 0xff27, 0x0, 0x100000001, 0xffff, 0x3ff}}, &(0x7f00002f9000-0x4)=0xb8) sendto$inet(r0, &(0x7f0000a34000-0x25)="", 0xfffffe6e, 0x20000001, &(0x7f0000cd0000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000007d000-0xd9)=""/217, 0xfc, 0x1011f, &(0x7f0000882000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 12:51:17 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)='%\x00', 0x3) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc020aa04, &(0x7f000000c000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000019000)={&(0x7f000000f000/0x3000)=nil, 0x3000}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000001a000)={&(0x7f000000a000/0x1000)=nil, 0x1000}) dup3(r0, r0, 0x80000) 2018/01/04 12:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000011a000-0xc)=[{0x0, 0x0}], 0x1, 0x454) clone(0x0, &(0x7f0000f3f000)="", &(0x7f0000545000)=0x0, &(0x7f0000ac0000-0x4)=0x0, &(0x7f00009df000)="") r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000021e000)='/selinux/context\x00', 0x2, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003b1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) linkat(r3, &(0x7f00007f1000-0x8)='./file0\x00', r4, &(0x7f0000367000)='./file0\x00', 0x1400) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d, 0x0}) 2018/01/04 12:51:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000881000)='/dev/sg#\x00', 0x2, 0x12680) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000ca4000-0x38)={&(0x7f0000960000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, "0e"}], 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000cb0000-0x4)=0x0, &(0x7f00003da000-0x4)=0x4) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008c7000-0x20)={0x7, 0x7, 0x8000, 0x8001, 0x6, 0x101, 0x8, 0x3f, 0x0}, &(0x7f0000c89000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ab0000-0x8)={r3, 0xb97}, &(0x7f000045c000-0x4)=0x8) [ 85.389208] binder: undelivered transaction 181, process died. 2018/01/04 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000667000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) accept4$inet6(r0, &(0x7f0000cef000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000385000-0x4)=0x1c, 0x80800) 2018/01/04 12:51:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1000102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x9d7, &(0x7f0000000000)=""/142, 0x8e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)='attr/sockcreate\x00') pread64(r2, &(0x7f0000001000-0xc4)=""/196, 0xc4, 0x0) exit(0xef) openat(r2, &(0x7f0000000000+0x660)='./file0\x00', 0x40, 0x0) [ 85.441376] audit: type=1400 audit(1515070277.180:55): avc: denied { transfer } for pid=16257 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/04 12:51:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20c140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000000}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8fb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc000000000000000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000654000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00006c2000)=0x429) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl(r1, 0x40000000401070cd, &(0x7f0000071000)="957d5753be2f92907d486bb01941866d24a0f335cb87915a77192733bd2219bc2be7f4cbf92539e1c8efc2ba2d") 2018/01/04 12:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00000ac000-0x28)={@common='tunl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000868000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000ce5000)=0xffff, 0x4) 2018/01/04 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000025a000-0xb)='/dev/loop#\x00', 0x0, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006fa000)='/dev/rfkill\x00', 0x46000, 0x0) syz_open_dev$urandom(&(0x7f0000fee000-0xd)='/dev/urandom\x00', 0x0, 0x4000) accept4$inet6(r1, &(0x7f0000662000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f00007f7000-0x4)=0x1c, 0x80000) ioctl(r0, 0x440000000000127b, &(0x7f0000019000-0x1)="") [ 85.480654] binder: 16257:16274 got reply transaction with no transaction stack [ 85.480663] binder: 16257:16274 transaction failed 29201/-71, size 0-80 line 2920 [ 85.524634] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/04 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000019e000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x2040) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000081f000)=0x48a, &(0x7f0000610000)=0x4) seccomp(0xfffffffffffffffe, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getcwd(&(0x7f00005ac000-0xfe)=""/254, 0xfe) getdents64(r0, &(0x7f0000fd5000-0x2a)=""/42, 0x2a) 2018/01/04 12:51:17 executing program 2: r0 = socket$inet6(0xa, 0x2000000000000000, 0x5) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000ff0000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) 2018/01/04 12:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000fc9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000966000-0x10)=[{0x8, 0x0}, {0x3, 0x3}], 0x2) sendto$inet6(r0, &(0x7f0000502000)="", 0x0, 0x0, &(0x7f0000e31000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 85.536944] binder_alloc: 16257: binder_alloc_buf, no vma [ 85.544043] binder: 16257:16264 ioctl 40046207 0 returned -16 [ 85.555397] binder: 16257:16264 got reply transaction with no transaction stack [ 85.555405] binder: 16257:16264 transaction failed 29201/-71, size 0-80 line 2920 [ 85.584107] binder: 16257:16274 transaction failed 29189/-3, size 40-8 line 3127 2018/01/04 12:51:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x4) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 12:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) eventfd(0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005cd000)={0x0, 0x0}, 0x10) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000832000)=0xfffffffffffffffa, 0x4) 2018/01/04 12:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000604000)="1785510aef12a0a6e20c46f7d790d6c0513222e81ac005b2916690cda55b50c02f868fe8db4eaa7bd40300fb4a5c8ffd91503605b840e3d2e48f393863a47732cba74764feb50f8965c0cc8797c0b0196b573d5500ee337b02067b566a7f933d91eb202a72b372878f3d94292f55026b7690a8f76998ef03bfb08d58a88a904842fec69e77ca0863595869adb74dcd43ace73dacce887a84aaf27a0c5d426e3072cb99c13635df4f9f8a9c4bbe48c569b25880ba8cebdd902f61bd1cc9e9f8060d6359cea7c16788d4c0b7e51cea5ec5a822bc07f0d63b27c0fba342865cff1fdfdc72ad8afaf6c472d011697b6bfad059584d38f110273b1b2e3dbbcaba0fdc2f5438d1707ce163d6960e4095e02b51ed05563c57a6add4fd4aaa6bd6fa88cc74dc81c58dda2fd1bc240b") clone(0xfffffffffffffffc, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") mq_notify(r0, &(0x7f0000716000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000268000)="", &(0x7f0000f42000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000201000+0xee8)={0x0, 0x6}, &(0x7f0000007000)=0x6) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000590000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ef6000+0x646)={0x0, 0x3}, &(0x7f000015f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000442000-0xb8)={r2, 0x4, 0x5, 0x9, 0x5d, 0xfffffffffffffff8, 0x100, 0x1, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x80000000, 0x5, 0x69b, 0x8}}, &(0x7f0000a19000)=0xb8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b93000)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008f0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/04 12:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x20000000000000ed, &(0x7f0000022000)=[{0x0, 0x0, 0x1, 0xffffffffffffffe5}, {0x2, 0x0, 0x0, 0x57}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a60000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000d62000-0x118)={0x7, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = inotify_init() fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000ada000-0x8)=0x3) readlinkat(0xffffffffffffffff, &(0x7f00002b2000-0x8)='./file0\x00', &(0x7f000005f000)=""/4, 0x4) pipe(&(0x7f0000859000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000021000)={0x5, 0x6}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000055b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/01/04 12:51:17 executing program 7: 2018/01/04 12:51:17 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f69000-0x4)={0x0, &(0x7f0000eed000)=[]}, 0x10) 2018/01/04 12:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0xa, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000e30000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000f13000+0xe47)=""/136) bind$nfc_llcp(r0, &(0x7f0000887000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1c37973c71f0267be84b80f4ae9e6d2390c9dc0f7d38e80a64c6057455ab90c699cb43ff1b8fa65040f98ce73d103dc422aef5e4909d0bd9b576b6e06d9a00", 0x0}, 0x60) openat$autofs(0xffffffffffffff9c, &(0x7f0000297000-0xc)='/dev/autofs\x00', 0x501000, 0x0) 2018/01/04 12:51:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x98, "5c9e6e231d70ff30a834db488f1031078cc08f1b3cadc8b1b71d52385bd16cb4c122bc250401422da3ea3fd36447153626993cecbfa881abdbc0334f40daffc9b6577fd1d8fef0c9c55b43fb7f271d620aba8b69a89d5f976aed554539dafbdf49fa3ae3db4c20fca57baf24d2a5e452765606bd173b84d84024560748e3bb377999f179144f2b721b7c50dcaaa0072a94e16d05e817fbfe"}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000091b000)={0x5, 0x202, 0x3ff, 0x3, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e61000-0xb)='/dev/loop#\x00', 0x8, 0x400000000002) ioctl(r2, 0x440000000000127f, &(0x7f000002d000-0x1)="") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002d1000-0x8)={0x0, 0x0}) 2018/01/04 12:51:17 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000f6a000)=0x0, &(0x7f0000131000-0x4)=0x4) [ 85.599795] binder: undelivered TRANSACTION_ERROR: 29201 [ 85.605776] binder: undelivered TRANSACTION_ERROR: 29189 [ 85.611258] binder: release 16257:16264 transaction 185 out, still active [ 85.618627] binder: unexpected work type, 4, not freed [ 85.624401] binder: undelivered TRANSACTION_COMPLETE [ 85.629587] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 12:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b1a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ff6000-0x1)={0xfffffffffffff331}, 0x1) r1 = syz_open_dev$sndseq(&(0x7f000022c000-0xd)='/dev/snd/seq\x00', 0x0, 0x47a6a8fd4568e6e7) close(r1) 2018/01/04 12:51:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00003ec000)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000)=0x5f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fstatfs(r1, &(0x7f0000260000-0x53)=""/83) rt_sigsuspend(&(0x7f0000edd000)={0x0}, 0x8) syz_open_dev$binder(&(0x7f00001c1000-0xd)='/dev/binder#\x00', 0x0, 0x0) 2018/01/04 12:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000e93000-0x4)=0x7) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000462000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00001c4000)={{0x8, 0x5}, 'port0\x00', 0x1, 0x150004, 0x0, 0x1, 0x100000001, 0xe3, 0x6, 0x0, 0x7, 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000de6000)={0x0, 0x5}, 0x8) 2018/01/04 12:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000f82000-0x8)='./file0\x00', 0x8) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) pipe2(&(0x7f00008eb000)={0x0, 0x0}, 0x0) accept4$unix(r1, &(0x7f000070f000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000278000)=0x1002, 0x80800) 2018/01/04 12:51:17 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000013000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) pkey_alloc(0x0, 0x1) [ 85.660178] binder: send failed reply for transaction 185, target dead 2018/01/04 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f60000-0xa)='gid_map\x00') preadv(r0, &(0x7f0000c39000)=[], 0x0, 0x4000004) 2018/01/04 12:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001e0000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000067b000+0x95)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x3, [@rand_addr=0xfff, @empty=0x0, @broadcast=0xffffffff]}, 0x1c) write(r0, &(0x7f0000cf1000-0x3b)="5980649d515d2f480d1b4e70a4fa8179ce0d0eefa89384d9accc9c0aab630eac7c04", 0x22) ioctl$FIONREAD(r1, 0x541b, &(0x7f000033a000-0x4)=0x0) [ 85.711031] audit: type=1400 audit(1515070277.450:56): avc: denied { net_bind_service } for pid=16371 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 12:51:17 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r2, 0xffffffffffffffff}, 0x8) 2018/01/04 12:51:17 executing program 6: unshare(0xc00) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000096000)=[], 0x0) 2018/01/04 12:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) socketpair$inet6(0xa, 0xa, 0x10000, &(0x7f0000213000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ae6000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cc000)=0xe8) writev(r0, &(0x7f00002c9000+0xf33)=[{&(0x7f00002a9000-0xc2)="bfb0", 0x2}], 0x1) 2018/01/04 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f77000-0xc)=@sack_info={0x0, 0x5, 0x8}, &(0x7f000044d000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000926000-0xc)=@sack_info={r1, 0x7, 0x4aa}, 0xc) openat$rtc(0xffffffffffffff9c, &(0x7f000049e000)='/dev/rtc\x00', 0x3, 0x0) setns(r0, 0x47fffffe) 2018/01/04 12:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000abb000-0x18)={0xaa, 0x801, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c28000)={&(0x7f00003e8000/0x4000)=nil, 0x4000}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/04 12:51:17 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000bc7000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001000-0x75)=""/117) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/04 12:51:17 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0xffffffffffffffff) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) mlock2(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x1) mlock(&(0x7f00008fe000/0x4000)=nil, 0x4000) 2018/01/04 12:51:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000772000)='net/ip_mr_cache\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000714000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000ed6000-0x10)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) getsockname$netlink(r2, &(0x7f00002c4000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b33000)=0xc) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006d5000)={0x0, 0xa, "da4f8ae3ea3f244e6ebd"}, &(0x7f00009a6000-0x3)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000ea6000-0xe8)={r5, 0xe0, "e14e7093852f99a9a26be888324667f681c394dec6ceb7ac8298c7e5aa666abacaf8c56eaba6fc49d485395205d70010c5c1b2349618ce2ee19d95f791c83d0eff24f9ad5bfde4e95ab63a36fc80feaab6b3d4a8eecbcafdaccc14d405a518903081dfcb1320b1a0eef50a4188381c35ae67befd4b4a33856617baa0253ec17e922961930ee0e05a6056e47b87d0eb49581e7ba8b2dde8bb79de15c006b220bab172847a5db9e796baed244b8ed7b11b350f6196b1352112a897d29f58b50bcc49bf70b8616bdce0cb933976e09826a7484199d52e1b0c725e929af832433947"}, &(0x7f0000f30000-0x4)=0xe8) tee(r3, r2, 0x6, 0x0) fcntl$setsig(r4, 0xa, 0xd) 2018/01/04 12:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ca7000)='/dev/net/tun\x00', 0x0, 0x18040) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ab5000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x88ca, @ipv6={0x0, 0x6, "ae271d", 0xf8a, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], "c433ceaa2d0f8d52560eef6bfcc4b5397d2323a2778f4177efb14e0e221face60b2502b99286a0505df42974fd14f633b56f0aebfe4d29d37f3698707330c8317d8f4c60ca14e60b66623f5e08199b964bc079afb1420da836feb31385a66dafb666e69071794b753a0322e373090bebb2007729f6ba30e9f9fb5d32f1dd916f61d216f5feccd1dcc9b8757aa0def39544c169027c9fc831a9d266161d78ea4491d1e8e4ffb62f97727899a0a1f27162d36d7c601518064ebbe57e40bb482bb2ccd86c3203d1915ad5f1ef76c653a53f1a8352c4e8ce15540b691b9af75eb53b11aa950000e8a00369397fb9ee46c061889154fe190aaa4d1ef5bc439283723e345ac196dad68b7d685ac54a98cb984c502c530611262b4bfbcbc45ef150a88bcead059481c3c09c79f737b12ca29c7494779feccad7d599c6796deee9e1cd155b14e247513789d630f4275fe3b7ebf16f5c0116d518f9707d892e68c31bd0a818b5d2ba3941fab5e1359d9f4c4363c42c5bd3ca6f7f951edac82ba7f58326bb01800d411dc58ec2f98817dbb9e4f86e45bd0fe91482fafeef1d76c6df61c2845d3b50c6b7989f4ff0f2d9044ae54998f129ff6ac8718cc7e5dbe91413ac9abb4bb89e68866240e71bd7333637a4992b880f170d91a804e438ede584081f5f447c12d30cd52bfd30d5fc00e9453a94b77cb5e3def352bf236a0955430e986a7f9d794afd07013bd7fb3ca3d70a20e3e93039039f4a1667c0487f1b1f6d8860ee1e0903e781499c908c823f1b810ff9a57f5c242f24216cfb58561208e2b629c0c15821a0b81edefdcf2399b91c42ce6aac6948845eb456d57da4edd1b5595caf243e062f25626a4f7e6cf42a2d78554dcc3b5749497ab9e9673043bfbef8296ee92f14655010cff212043c29bcebb7db2b0c6b0b8f46980df991f88a0b811675fd921dd9fdfa8e60602e7b7fe07bf80e44d6ea0108c440d54ea3055fabb89400ffd7ba71e313e7c6cb08bf5c1d1f984cbbc2e19423b64c3ae2780a2413c914fbfe9e0515d96284cd9dad688563fcb5a306e51550ab9e5ca7033c121d622f7e2589649ae29522ea319b03a9f63680fa3eed1ada60150e4ff6bc7a7d5f1f36d2afc29d6c0671db703db138f6e27213c77a7171ceebb6979da7f9a81d377a364a0b4f155c2418c424d635d710004fa318b15116573aab626bfdf28b662c3c8f8103c56eff235ae932be2f43ef869d4ea5addc7845185551ae661b43cae67bd60423fbd1d0d90c091632e09fe170625b6cbee6891bdf3d26a9956c7ff2260a8a0013f00d53bd42181cc90220f1dc41f77285d2ffa8f3f2f76b0bea8f973f9bb02410c416902442027a210beb4251a20e7cc15cd2a22af07931c18ff6afb4e044da99ccc903fe59b27945c3f954c3090c3759b90e881998d36173eb147448e6268012df56accde94aed4d99dd405d03acc8704f89ce625421ead00c8518bda2d03c45f68b8361c356f66bceefb0b403b9615abed9aafdaf75c0a82a97bdff02d158438d457da317b3c873a4f99162720feec7c033f45076d7e88fdf8a1b1e98ba23b62b9c145f3be63a67399562704c1f78b23dc80e4a39c2a97a3e4b625c0efd3cc4b6df5fc661f1e13be85b5f4cf5757b847f1f01f4fa79056f89f2a7c4278c1b2e160729d3fd1c2378b906380f69d9f4ad7c3891b27198ed9a6df0f2a6359ea797c3d82ece565d47e978debac4b8f0fdf14c1c60da9efcebe2514faa014acc7d66f07037f33ac06c44c5cc1f6c9f972005a538d49345f2c072d6bb8460451f8235ebd6e885142634c1a2679354c3de35c4e9ca57b49129203bf09e3ceb1598acc74809fbb2753ce7b5d8cbe136dc3b1df808d820a7170f91d8e4d814c47d17b460f8c3ef835f33435d56931d21fbb7755e29a2962842745acbafb717f491f135772b5a158972600883938981529f93f810d105fc2a6d8bdcf6e1b6f582a61ecf3b4fa9cf7f25aaff5bb3342dd46fd578ae3584cb155efe99dbe40693d9824080cb99dc4419b91f4f3a4799f3f6673f3e6d456e42d436681916041f32759eeadcba1c7c5bec9ba3571ddd5d768ff4db4b830f09f0841f05c3622d43c5359abc14f9c31cf66de4b52ecc8133bf0d5cb68a63ef0c507419e456d8c3b8f22af6a0aa1012f9f516ab61bcc293c798c657b8a5553493c9da7d80321e5139a62e04e8effadb79ee9ab70c4b2c2732f0defa925a089aea34ec2ba7fe76ac8880c27ab6d4eac10cd77959915454d2389b1ed1b5706d6e81dd8857c0a72e71cbdb03487bc955b4d5707f732fc1f4a8ef141ba059618401f9bc6aaa5c301509ac462422dbd9ef9c5466c08163f7aae6926bf83b08788d15f9a67ef4e5532af270332fa6c71905f4b228e2c926713dd5766905e8700741fe8e2cbaf0a1ae2fc562b88cb18af6690a59cd7eba70d052ab66907f95179d19822ac695af451d956940b9848c31a002636fd051760140acbe8c8fbaab16419418c411f1e6e924b8bf29f7e69978e5a06b19df4d913c5d0fdefcc85b03eb4e2749a4ab66af99fc2ab3856ecd65ff4f692d63622037c46aaafd0bfe5e1f02d93b163c548d97a3ef9c7bd2333aaa77f84b79d2dd6eac98ecc342ccf420599bbc7a22959f1c6b1a032b105798e13e54ea5b445607f2ae8b824a96041f9fe27d40b21f0c8a01a9936bb192e5db29b34c21aa8efcac32a6921209e0ebe2235f3fd3e1c8bcfb7ecf123cdb82fa56e910f0687151057d06b23843aabd10912fe61c2543a88bdb6a5624f220f4ec6afbf71de8329b14179f1bf92542b946b5581fa99bc76e06833a0a9666b109a1e8369e6453ecc351a9ec40aea1d0ca9614295a04dfd6872e852e5010dd25b2516512fb2ce2db715ddecb1036246b51b2205f26d7e52a0faeed16b6aa52612f11726646e0a56ba4a591470907b7da87291463a9b1835f721ee88225fa2697edc241991b33fc9c580da93843c56f70d03adf90f134dbe857c947f6520270b07c35f6ebc104abce7317ac4b7e27dc97f3a81df099e3a91fef0e308472e0aad3833c332487d2781b2c0ea7410ef4bf92e483c3d5bc0e55bb94c2e8d8daa409bf9161ad5dda332a94ed9f36550f24670f131e18289f805ed7f22f8dd4c75a66b5759813daaab071da18180a4e9a18189a1009080a5558a2e92c587fc2fb4c0e2fee006ad733f899381bd5c7059e01404d437599243e16f268e669d09ed193d89441fec6bbf0730ad389b0104f55c24eb29b1b564e83026de0699d18cf6cbf66e9ce0a3ed1ea1c40ef83dc2ca78686fdfec7bf91077ee3fa28956a3a408d279c201a40aea1944ab3e6cf42705e8366a6e5237c7decaf5cc8156169fe8f22687e2e99c7207808d6d547013717d833af114fac4491fad60f2cf5731f7d5ce47a52901c617682efe84cd782522e6848dc8ba7df819a5227610d8f57809c3ee5fd903b6518be6e4db459cf8d72309470c7684c8b858107f896ad4c2a8dbba16f13507766abff577d89dca22df9213c6049a4fcb99438f658ea6291e7a31ab3e206c9ab7fec33bb57760230e5d98b25540e55ef1ad023ca1707da62f417539617dbddc3479a5eaa14a788446e636f82d6153d96a4d32dadd716b7b25e641a677347e3439f05164d6c6b3508f5813c33c892011f3083625e7b85e3aff60716373eed3706a0b0f52f6cd1d0bd793f567aef2ef867b72f6908a673203b145571c16f608b5936898e78189237397240340fc647d3cfe1b9264650ee01e4f5ee4dcd82861141611fabd7db7c7bd09a046687639c55d9b931c420337348bff66ad454636f74786a201ab68523fd659c00b9df04546e617544a8afa3299db199d4698397e177e5818270420ba4652164d6d83ac94caa4320849c983a26a9ccb15e7d941d0a1d2739edb9bfc9d0068fa08ee528a8a199ae2e43c1efcaad3297f2ceb166ca5ecde750c72efdfe419cc7012b6c63bb7febf0e260c2fd2a727e7a73fc3836dc3dcab22fb7add75d49f1d0cb69b3b57f8ce1f34ca7106ca60e55626174433880d7c1ef1f9b5b965614beff84bd0db5397f3a7a7b39d434455f3ab6274ade280ec7c239657deb5a7cb047a9eb25a4c683bd1326758dd7117b8573a0d78a0fa1ce2c30a2da208a106391de85c02296d4547f85d800f22729bbd5a4113ad545f4aeffbc701a67d3586ae759180267c958ba0a5497f5e70cca124d385fcf9a90db478283072896bdb18679709ee9b0ad9c33a930242a137d47523799d940e232bdb51cdcc7a596068b8187fe2b1fe0c6c671a8b2fca9d43fe020d65f5e103cccca2639dcfec6edb10fa4237cc0092363212d33aa596cd1ce2794ab8ec654bdcddb760bf7519ce2b73f870715ab7495399880803a844767ae05c2c0dbd873e51d95bb493761df7f6367e2a93e3b3bec9a9847d6c6dbc04265729d3076b317d854259116438214dae4e9dccea3a81a97ccb53d4b5e660c922ac3713362a60d068c180d6600b22c8cdb437db18e682114bed834d04b61253d7e05964740d58dd759d4c28b862589f62193fb8c931e5091503422a666739f837079cc8a226e6d742839b945638a21845f255d4987aa9f04a956221b5265c14fdd0d9f875e668d367d2f2344ea9243d6eb58c3cd0834dea76996590af595f96ab63affca46f496f3342935e5211c1dc48ac5041e3cfc5fc91cd01e949a52426f9d553841d5159573a7fa02a4192cdcdd14d9cbfacdf29d2df79728214e17d6387af26630d4c60af22956a39da87371012677d5c9507b66580ec53754f766a5a16f2d1415413109ed5264f614bd17a3ef4063b43af878de833b0fa47c0725e2d7d80e5b5a4917a552cea9f208fe8d1eb96a880c62032d10c0bb0ca5ef5a4d5a3cf88252d313efdc654d3eaff5c06afc81d3d51a5446c5929a8d9254fd06025f5e2a67f33542ba682fb95efce4e0ccf08adeed2914330e93123aabf6cc6cd917f996dbabd0ea5e35afa5788253bd2c854c60409f7e0c1f89230bd2afa81dea846a00a62e68de430a239b1895157a0ffdccc3212258e2495c604bee34897c16042a8f9d133c7e0c96efa46452a29cc3e9002023cea9e0bec54210dba333c8433f5924661165d30ed4d0eaacb304e9f4aedcc4fc79655cf3a7d1b89aff569a5148b0e1474e352760b8332234ff1453be5357b1135191d54b556c0e7f98a16e2ae97116d50f42004d36ab5fb21a9bcea3079a175f167106bdacdeeb4e292d8c46f4ccbf2d49e73a77132e567755dc513accbda4db2b900e4fdb77fd941476d180ad62f4710691085d9ee7bf1fa9977f1bdd4347063596de5d5135e4f7aa5a4aec5e1b4d4f208cba41141f2b4812f77f9965f33c138c39380c72f387da49ceb5e3690351f787e05399f7e2f8cd5d35cea7e0a6fefb33c1862fd45a58bebffc881a936d468fab45c64fbd8499043497139d9a644fece69ae71d104046c780a5075d12c60ec0ab2c106df5437133208dc50b1a2bb1e8331999b2b53d6643b7a89ae35e6517c3c7c05af2e6dbfbee7f2073b716d2"}}}}}}}}, 0xfca) 2018/01/04 12:51:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') getsockname$unix(r0, &(0x7f0000146000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000b9c000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000456000-0x6e)="0000000000000008d7782cf462cfa272543d5c9c59b2fd542226fed1b17f40981bf2b52b24b4b69ea8d2a91441cd4ce42a5d0c71a74d95bf8bd96b2f7f4c382604bb260cf53a0c814f701955bc61f95edef006ea137658029664d7cbbd6b6f88a26eed0bb661888b2a2fdd81a988", 0x0, &(0x7f00004ce000-0x28)="") 2018/01/04 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031e000)='user\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008d1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000a47000)={0x0, 0x80000000, 0x9, 0xfffffffffffffffe}) 2018/01/04 12:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000012e000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = accept(0xffffffffffffff9c, &(0x7f00008be000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009ef000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000718000-0x14)={0x957, 0x2, 0xfffffffffffffffa, 0x400, 0x0}, 0x14) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x72b9) 2018/01/04 12:51:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r2, &(0x7f0000c24000)=[{&(0x7f0000d81000-0x27)=""/39, 0x27}], 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000600000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000caa000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/04 12:51:17 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000001000)=@req={0x28, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"1f012e0b4d4678"}, 0x0}}}) sigaltstack(&(0x7f0000001000/0x2000)=nil, &(0x7f0000003000)=0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0x5)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000004000)=""/19) 2018/01/04 12:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$netlink(r0, &(0x7f0000518000-0x38)={0x0, 0x95, &(0x7f0000500000-0x10)=[], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000035f000-0x10)={0x0, 0x2710}, 0x10) 2018/01/04 12:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000065e000)={0x0, 0x2e, "495d2b4fe386452af0a699d9b80fa0f9fffed57531a6c0dfa19b5adcf504db1600e8fafe99e0988fc25585d4911f"}, &(0x7f0000cb5000-0x4)=0x36) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fdb000)={r2, 0x68, "cabc8df2f592917d0dbb1f9b134a8be2fe7237b12d9469c471854018b5e840356252c621c8310c448a44e64843cb90c85dc31513e614f233f51ec1d313f1accfa3fe3564734f3c5fca464f559ec19fe8029d157e0ac8b78f063c30d976e8c62a192188d8729a4196"}, &(0x7f0000de1000)=0x70) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f000025d000)='/dev/hwrng\x00', 0x40000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00006fe000)='maps\x00') sendfile(r0, r3, &(0x7f00006df000-0x8)=0x0, 0x800) 2018/01/04 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000c0000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000fbf000)=0xab8d, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r1) r2 = socket(0x18, 0x0, 0x4) connect(r2, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 85.879283] audit: type=1400 audit(1515070277.620:57): avc: denied { write } for pid=16424 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/04 12:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xdd, &(0x7f00008a4000-0xaf)=""/175, &(0x7f0000c00000-0x4)=0x457) 2018/01/04 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000015e000)='/dev/net/tun\x00', 0x0, 0x2) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) r1 = syz_open_dev$sg(&(0x7f00009d8000)='/dev/sg#\x00', 0x5, 0x20000) getsockname$inet6(r1, &(0x7f00006ae000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dc8000-0x4)=0x2) vmsplice(r0, &(0x7f00008b6000)=[{&(0x7f00004f7000)="acce3a9aca26ec00393369a8d3d8fca6f33c525b40fcd864b05d256ca33dbac0c8d0b2837c18697319ab2541c750e78267141a7ef49d8800eeeb9d7d23f9e55a5d8ded6c83ac306ee117c559569550fbbc2bff5e927fa6433555d7de96ff8047900140231074b4a98cee0e5c69dae7c9643e3b4bea8d38ed3c5da645f86a75a9cf31262b8b2605ec9571e8411db8e64ea1fce2bbd6e6115ea8f79947a03fefe1b5b49e745d03e2002906fb7e80f46b881353ad4f196092a41cfde2df13ae8e11021b", 0xc2}, {&(0x7f00005f6000)="3c8632ad4c70717f96e625c6e14b66328564bea096d1c2b74710fc6b56affe78fddd19367b7562dac90634d4afb6fcca3a86b39230e102d1d6a39044a1de22e94e336cf4bdb5190b5e18f2071595a970e63a1c0fb6c9d07e7856180ff73f93722e6a6e7561f17c7dde17cf19963eb492036593bf756d3a6c63d344bebb861e32696ef4d4b578215d767e3725658d3c100fa7abfad04880b680cec96a6cd3db", 0x9f}, {&(0x7f0000a3d000-0xda)="718b426ac0a9165121c12393679cb7e16c05985223b0e49bf64b17c1497f500e265ef3795598078ca98d6e85bdcb1a9072747f3595ed58c5eaeffb44106cdf755db7598a817cddae1d2863346cda0982f2a251016a5a224b867fa95e31dc0be570d03c760adb4513ea590ef3b84504aa48560423a3440a0e6f75179a77c44be8e6c022b17d9df9800e2a60da260d6710aecdd6ef1f7307279be5bcaaa5fff4c61016be29a5dce5ff62b45a1901bfd113b3852fadf9c829d1b986f8510982ceaba5c925a1a67f64b2d649a3349fa53c612c60fa4f6272eb874caa", 0xda}, {&(0x7f00004a3000-0x84)="f882e89a00284d057e9a1ac734b58e4a5556eae40945b9d1ef8c793c49431053cea94427aabc2025aa68ac4076a563607dae450333915b9acd392b96ac12c2f9a8bdec1bba37cb638f93d318af351dcd3120444dd6e285740f56bddd67d59074e708c57af2c0ecb6576a963f7a6643bd0c5c38a01a82bd01bf91dd0dc15ae866ebcd891b", 0x84}, {&(0x7f0000a22000-0x13)="b7969b8f8251dddb45e6463c01709e105efb88", 0x13}, {&(0x7f00001bf000)="52c49f26c6e4568676426e5e928926af0466323c6ede120d60032c09e691a2385f0372215640fb7860c7a3e1d3d9bea4d02bc07038a08954979f346d1e", 0x3d}], 0x6, 0xf) 2018/01/04 12:51:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f000065e000)='/dev/sg#\x00', 0x100000001, 0x800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004ab000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x3, 0xffffffffffffff41, 0x1, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b70000)=0x0) getpriority(0x0, r3) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00001a2000)=0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000dc4000)={@common="6c6f00000000000001000000ff00", @ifru_ivalue=0x0}) 2018/01/04 12:51:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007d8000)=0x8) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write(r1, &(0x7f0000d87000)="85f776637929fd4584a7bfea15c8800100000807000000ebf6665294", 0x1c) r2 = socket(0xe, 0x807, 0x3) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000062000-0x4)=0x5, 0x4) 2018/01/04 12:51:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) bind$unix(r1, &(0x7f0000b7d000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x0}, 0x8) eventfd2(0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a96000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000de0000-0x8)={0xd2a, 0x7}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/04 12:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() r2 = syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f23000)="", &(0x7f0000d69000)=0x0, &(0x7f0000b34000-0x4)=0x0, &(0x7f0000b72000)="") finit_module(r2, &(0x7f000092a000)='\x00', 0x2) tkill(r1, 0x7) 2018/01/04 12:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4bbd, 0x800) writev(r0, &(0x7f00002f6000)=[{&(0x7f0000357000)="6edf293bda4a4016bb2bca0c0baebb2f92a5df603d2d4670ed8e871e5bf2ea0a20342e12c0580b6ad39986fe1cb97fbf8eddcc7a08b7ad4bfd3e213128efa48d9c3f9f2f4ff168466f5e953bd6e2810c249ff26c5f27c3842483f402ebce01f5a5926c2931330724b1dcc05a31bdf0e6be1655c258bc9bd3f83f1aed8e", 0x7d}], 0x1) r1 = open(&(0x7f00008b1000-0x8)='./file0\x00', 0x282, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000095a000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x8000, 0x0) r3 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) getpeername(r3, &(0x7f0000c53000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000af1000-0x4)=0x6) connect$ipx(r3, &(0x7f00002e9000)={0x4, 0x68, 0xb0, "b9cdd739b8fd", 0x9036, 0x0}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000415000-0x36)={0x0, @in6={{0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x7, 0x7, 0x2}, &(0x7f00000e9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000590000-0x4)=@int=0x0, &(0x7f0000f64000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c07000)={r4, 0x1}, &(0x7f0000e20000)=0x6) ioctl$int_out(r3, 0x5460, &(0x7f0000015000-0x8)=0x0) 2018/01/04 12:51:17 executing program 6: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/ppp\x00', 0x321000, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d59000)={0x6, 0xe48, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 85.909480] audit: type=1400 audit(1515070277.650:58): avc: denied { setopt } for pid=16424 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/04 12:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x807, 0x3, &(0x7f0000f5e000-0x8)={0x0, 0x0}) setns(r0, 0x8000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000041b000-0xe)='oom_score_adj\x00') exit(0x0) readv(r2, &(0x7f0000766000)=[{&(0x7f0000f9a000)=""/49, 0x31}], 0x1) 2018/01/04 12:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) socketpair(0x5, 0x1, 0x6, &(0x7f0000b51000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000adb000-0x108)={0x0, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x673, 0x80000001, 0x1a97f946, 0x7, 0x10000, 0x5a, 0xfffffffffffffff9, 0x8, 0x100000000, 0x40, 0x7, 0x200, 0x73f, 0x101, 0x10000]}, &(0x7f0000fa2000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000025d000-0x46)={r1, 0x3e, "a665b74bd5f29e6a04d2d8efbee3bdbc6e8a5fb276fd4c8d827315c78e0852b9812ae1c77a1558a34e4c88b9aa8847510933b7212e0f93046155b3625e54"}, &(0x7f0000401000-0x4)=0x46) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000510000)='/dev/input/mice\x00', 0x0, 0x0) 2018/01/04 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e3d000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000233000-0x4)=0x0, &(0x7f0000c08000)=0x4) 2018/01/04 12:51:17 executing program 7: clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() process_vm_readv(r0, &(0x7f0000807000-0x20)=[{&(0x7f0000a80000-0x2d)=""/1, 0x1}], 0x1, &(0x7f0000bb2000-0x40)=[{&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000ba4000)=""/1, 0x1}], 0x2, 0x0) clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000586000-0x8)='./file0\x00', 0x0) 2018/01/04 12:51:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bdf000-0xd)='/dev/snd/seq\x00', 0x0, 0x200400) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000da000-0x4a)={{0x1, 0x3}, {0x3, 0x3}, 0x0, 0x7, 0xfb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000709000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d9a000-0xb8)={0x0, 0xffffffff, 0x3, 0x2, 0x2, 0xffffffffffff10b2, 0x80000000, 0x6, {0x0, @in6={{0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2d99db9d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7ff, 0x8, 0x8000, 0x4}}, &(0x7f0000618000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006f1000)={r2, 0x7, 0x1}, &(0x7f00009bb000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a35000-0xc)={0x0, 0x7, 0x0}, &(0x7f0000654000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f82000)={r3, 0x81, "e84647244b498e960689f69bfa3d3feb92c4caba4f7d2a793c0474220475faf115ee5e293036870085e0f7777b88af1096669e0a018f690369e1d5c03773a782e0cdbd638f51fa8aa5cba217ed78d1576c72e412579fdbe498add3208c65853634b9cec9f31f2b7d03c2d801bbebfef05618a2a980c129932bd3bc7b4b1f14fd26"}, &(0x7f0000f0f000-0x4)=0x89) close(r0) r4 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000545000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000e67000)=@sack_info={r3, 0x7, 0x9}, &(0x7f0000153000-0x4)=0xc) 2018/01/04 12:51:17 executing program 5: r0 = getgid() getresgid(&(0x7f0000d55000)=0x0, &(0x7f000017b000-0x4)=0x0, &(0x7f00003d5000-0x4)=0x0) setregid(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000000)="47d1cc08dee15f957ccff0c6a561926fee6b24c98ceda09853071d902ad65cb207ff3cef4de5047ee2960b1c02fa0e6dfc4f405f0994fa561af711a1e620315007eecaba8b3553f0fc79ce97188e20bf7ef1f9b7f95d", 0x56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$void(r3, 0xc0045c79) preadv(r3, &(0x7f0000279000-0x20)=[{&(0x7f0000bda000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/04 12:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000435000-0x10)={0x0, 0x0, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x6, 0x6) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000ff9000)=0x0, &(0x7f0000ff8000)=0x4) 2018/01/04 12:51:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000095f000)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) unshare(0x10200) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) finit_module(r0, &(0x7f00000ec000-0x24)="5b766d6e6574306d643573756d6d696d655f7479706523a0626465766b657972696e6700", 0x1) 2018/01/04 12:51:17 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000-0x20)={@generic="8442220a4f1b174dd22024dc7674946f", @ifru_flags=0x9000}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/04 12:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004dd000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d6f000-0x1)={0x9ed}, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000740000-0x8)=0x7) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) close(r0) r2 = accept4$inet(r0, &(0x7f0000de7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7a000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000c3000)={0x0, 0x4}, &(0x7f0000b31000-0x4)=0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f00006a8000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e17000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003d1000-0xc)=@sack_info={0x0, 0x40, 0x2}, &(0x7f000017f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000084c000)={r4, 0x200000000005}, &(0x7f0000954000)=0xfffffffffffffca3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009b0000)={r5, 0x0, 0x4, [0x6, 0x800, 0x5, 0x0]}, &(0x7f00007ad000)=0x10) 2018/01/04 12:51:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000e41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e42000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x222000, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e42000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e41000)="edf1fe5b2bde199014002ffdc9d94b6d0e61f7f70d9c802303f58067cc55e696"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000e41000)=0x4) 2018/01/04 12:51:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d0f000)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d05000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000879000)={0x4, 0x9, 0xd2dd, 0x3, 0x3f, 0x1, 0x0, 0x8, 0x80000000, 0x1, 0x8, 0x3}) connect$ipx(r2, &(0x7f0000faf000)={0x4, 0x3, 0x0, "2cc31e5d7dfd", 0x5, 0x0}, 0x10) bind$inet6(r0, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000036b000)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000572000-0xc)={0x2, 0x8, 0xffffffffffffffbe, 0x2b50000, 0x8, 0x8001}) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4061, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000bdf000)=0x7, 0x4) connect(r1, &(0x7f0000b22000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/04 12:51:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c92000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000e39000+0xe83)={&(0x7f0000af5000)=[0x1ff, 0x8000], 0x2, 0x1, 0x7, 0x7fffffff, 0x0, 0x6, {0xfffffffffffff1f7, 0x1, 0x7, 0x2, 0x40, 0x1, 0x7, 0x7, 0xffffffffffff8001, 0x1, 0x5, 0x3, 0x3, 0x5, "f348e4a70ee644ff8051be0f9427536f1f97120a2e189def050487518355eab8"}}) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005a8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:17 executing program 3: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00003b5000/0x2000)=nil, 0x2000, 0xa, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/01/04 12:51:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00005cc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000646000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00003b5000-0x20)={"c992ec05db4c4a65348cdb6e5301aa27", {0x4, 0x497, 0x0, "7522db401a56", 0xfffffffffffffff9, 0x0}}) setrlimit(0x4, &(0x7f000009f000)={0x0, 0x42}) mlock(&(0x7f0000693000/0x1000)=nil, 0x1000) r1 = syz_open_dev$usbmon(&(0x7f00000f4000+0x2d6)='/dev/usbmon#\x00', 0x3f, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000044a000-0xb0)={{0x1000, 0x4}, 'port0\x00', 0x1, 0x100000, 0x4, 0x80000000, 0x2, 0x1ff, 0xef, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:17 executing program 1: clone(0x200, &(0x7f00004f3000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") lookup_dcookie(0x0, &(0x7f00006b1000-0x1000)=""/4096, 0x1000) 2018/01/04 12:51:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000409000)={0x0, 0x0, 0x0}, &(0x7f00005a0000)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f02000)={@generic="14030201b8838e9fcffad12c3ddaddca", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$intptr(0xa, 0x7fa) r2 = syz_open_procfs(r0, &(0x7f0000654000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f0000359000)=0x0, 0x21) mknod(&(0x7f0000f14000)='./file0\x00', 0x25a96259aa8163, 0x5) 2018/01/04 12:51:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) modify_ldt$write(0x1, &(0x7f0000cf6000-0x10)={0xaf55709, 0x0, 0xffffffff, 0x0, 0x7f, 0x8000, 0xff, 0x1, 0x7, 0x4}, 0x10) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) modify_ldt$write2(0x11, &(0x7f0000182000-0x10)={0x400000, 0x100000, 0x4400, 0x3, 0x9, 0x4, 0x3, 0x1ff, 0x0, 0xfffffffffffffc01}, 0x10) 2018/01/04 12:51:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000db5000)='./file0\x00', 0x0) lsetxattr(&(0x7f00008fe000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x0) 2018/01/04 12:51:17 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000005a000-0x4)=0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/04 12:51:17 executing program 7: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000006000-0x10)=[{&(0x7f0000007000-0x3c)="390000001300090469000000810000000700000001000000010001070000001419001a00040003001100af21020000080001012d00f41ee400", 0x39}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000817000-0x20)={@common='nr0\x00', @ifru_flags=0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/autofs\x00', 0x88003, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ec5000-0x4)=0x0, &(0x7f0000ec4000)=0x4) [ 86.202469] audit: type=1400 audit(1515070277.940:59): avc: denied { dac_override } for pid=16521 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 12:51:18 executing program 4: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000474000-0x4)=0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005e2000)=0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e3000)=[], 0x0, 0xfffffffffffffffe) poll(&(0x7f00004d7000+0x82a)=[{r2, 0x0, 0x0}], 0x1, 0xbad7) read(0xffffffffffffffff, &(0x7f00005e2000-0x7b)=""/123, 0x7b) close(r1) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00005e2000)=""/16) 2018/01/04 12:51:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b0c000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000001000-0x4a)="bac97617efee31d8614c18a18133ecbd8aba562951a9bd43f5bf95b859206d1f3e568cd338f63002cc33183ef24f324857ebeb8f6cd9d2c8a3f786a86d8eb4b6fce0dac24795ed906252") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00003e2000-0xe)='$&*.mime_type\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009df000-0x4)=0x63fd, 0x4) r2 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d63000-0x4)=0x0) sched_getscheduler(r3) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00004af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebe000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000bb0000)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x10000, 0x4}, &(0x7f0000c22000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000970000)={0x7, 0x209, 0x0, 0x0, r0}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a14000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="6772653000000000000007001900", @ifru_map={0x100000000011, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001f6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000a79000-0x4)={0x0, 0x3, 0x2000}, 0x4) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00004a4000)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000dcf000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000157000-0x4)=0x8e, 0x4) dup3(r1, r2, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008ee000)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000de4000-0x4)=0x0, &(0x7f0000d7b000-0x4)=0x4) 2018/01/04 12:51:18 executing program 6: rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e1c9, {0xfffffffffffff270}, 0x0, 0x0}, &(0x7f0000447000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0xfffffffffffffca1, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00002a8000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/04 12:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000a19000-0x10)={0x0, &(0x7f0000402000-0x8)=[]}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000082a000)='/dev/ppp\x00', 0x40002, 0x0) getsockname$llc(r0, &(0x7f000074c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b65000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000082b000-0x10)={0xe08c, 0xc, 0x0, 0xb03, 0x0}, &(0x7f0000373000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000520000-0x8)={r1, 0x0}, &(0x7f00000e6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a64000-0x8c)={r2, @in6={{0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x0, 0x6}}) close(r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000065a000)=@assoc_value={0x0, 0x8}, &(0x7f0000558000-0x4)=0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000ff2000)=""/79) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = add_key$keyring(&(0x7f00000e6000)='keyring\x00', &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00003e7000-0x12)='id_legacy\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f26000)="", 0x0, r4) sync() 2018/01/04 12:51:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df7000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r3, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ee14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000111000-0x12)='/dev/input/event#\x00', 0x0, 0x40180) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000ef2000)={@loopback=0x7f000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) prctl$void(0x2000000000000027) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000ef4000-0x8)='keyring\x00', &(0x7f0000bef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000ef3000)='rxrpc\x00', &(0x7f0000ef3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000495000)=0x4) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000ef2000)=""/26, &(0x7f0000ef3000-0x4)=0x1a) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000002000-0x6a)=""/106) 2018/01/04 12:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f00000d1000)='./file0\x00', &(0x7f0000523000)='./file0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0xffffffff7ffffffe) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000020b000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) sync_file_range(r0, 0x2, 0x3, 0x2) r1 = creat(&(0x7f000002d000-0xc)='./file0\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/01/04 12:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept4$inet(r0, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x0) clock_gettime(0x0, &(0x7f0000bd5000)={0x0, 0x0}) setitimer(0x2, &(0x7f00001a8000-0x20)={{0x0, 0x2710}, {r1, r2/1000+10000}}, &(0x7f000016e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000ad7000-0x10)={r3, 0x0}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x2712}, 0x10) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000014000)={0x0, 0x0, 0x0}, &(0x7f0000ce4000)=0xc) r8 = getgid() syz_fuse_mount(&(0x7f0000fe0000-0x8)='./file0\x00', 0x1000, r7, r8, 0x4, 0x40000) ioctl$int_in(r5, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r5, 0x8, 0x0) readv(r6, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r5, r6) tkill(0x0, 0x16) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000+0x21f)='/selinux/checkreqprot\x00', 0x4000, 0x0) 2018/01/04 12:51:18 executing program 6: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00003e8000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x1, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}], 0xac) r0 = syz_open_dev$binder(&(0x7f00004f2000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)={0x20000000, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000131000)=[], 0x65, 0x0, &(0x7f00004f6000-0x66)="86b1d7d7e3c2de8a8a6f55af0e0d4dfee41f3d43484f0fb1f086379b0000000000000000234c20d37b83b338b3219cc49718a0429bce519391a66b278bb42bda99c270c7954eb498b7cdc36213c9514fee451bd07d032fc976442c18028a35dd037ddcfcba"}) timer_create(0x4, &(0x7f00004f2000-0x60)={0x0, 0x0, 0x5, @thr={&(0x7f000002f000)="", &(0x7f0000159000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bf000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000006a000-0xc)={0x0, 0x200, 0x30}, &(0x7f0000312000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00004f4000)={r2, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff7, 0x6928, 0x100000000, 0x1, 0x80000000, 0x400, 0xfb, 0x5f7b, 0x20000000000, 0x0, 0x7fff, 0x3ff, 0x9, 0x80000001, 0x4]}, &(0x7f00001d3000)=0x108) timer_settime(0x0, 0x0, &(0x7f000037c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000492000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000268000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x3f, &(0x7f000013b000-0x50)=""/80, &(0x7f00004f5000)=0x50) timerfd_settime(r1, 0x1, &(0x7f00002a7000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00000fa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/04 12:51:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a66000-0xb)='/dev/hwrng\x00', 0x181040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f00006ce000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c46000-0x8)={r2, 0xffffffffaa6f6102}, 0x8) getsockname$llc(r1, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000958000)=0xfffffffffffffe0b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00009c6000)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) 2018/01/04 12:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f00000fb000-0x2c)="0600008f000700000000424200000000004074708d6db860780356010000bcc1de84de4442ed430000000012", 0x2c) 2018/01/04 12:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/sequencer2\x00', 0x401, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000e09000-0x4)=0x48b, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000480000-0x4)=0x7, 0x4) pipe2(&(0x7f000093e000)={0x0, 0x0}, 0x4800) [ 86.280318] audit: type=1400 audit(1515070278.020:60): avc: denied { net_admin } for pid=16549 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 12:51:18 executing program 4: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000c04000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7, 0x2, 0x81, 0x3}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005ae000)={r2, 0x101}, &(0x7f00008ee000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x7}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xf) writev(r4, &(0x7f0000bfb000-0x10)=[{&(0x7f0000c0a000)="2900000020001900013d181000d9f50602000000000000029e0000040d000400ff7f00000000000000", 0x29}], 0x1) 2018/01/04 12:51:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000e2b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000002000-0x8e)=""/142, 0x8e) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008dc000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r1, &(0x7f0000b5b000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getown(r1, 0x9) 2018/01/04 12:51:18 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000013000)=""/183, 0xb7, 0x0) socket$netlink(0x10, 0x3, 0x13) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='highspeed\x00', 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x101, 0x0}, 0x10) r2 = socket(0x11, 0x3, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000611000-0x10)={0x0, 0xac, &(0x7f0000bbe000)=[@in={0x2, 0x2, @rand_addr=0x947, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xd593, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x0, 0x43, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x10}, @in6={0xa, 0x0, 0x785, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5b}]}, &(0x7f000097f000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000035b000)=@assoc_value={r3, 0x2491}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 86.392593] binder: BINDER_SET_CONTEXT_MGR already set [ 86.397994] binder: 16572:16600 ioctl 40046207 0 returned -16 [ 86.406821] audit: type=1400 audit(1515070278.150:61): avc: denied { net_raw } for pid=16593 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.440193] binder_alloc: 16572: binder_alloc_buf, no vma [ 86.445896] binder: 16572:16600 transaction failed 29189/-3, size 0-0 line 3127 [ 86.459214] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.464849] binder: release 16572:16586 transaction 192 out, still active [ 86.471755] binder: undelivered TRANSACTION_COMPLETE [ 86.477158] binder: send failed reply for transaction 192, target dead 2018/01/04 12:51:18 executing program 4: msync(&(0x7f00002af000/0x1000)=nil, 0x1000, 0xfffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000246000)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000092b000)={0x44, 0x0, &(0x7f0000ab6000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00004ff000)=[], &(0x7f0000333000)=[0x0]}}], 0x25d, 0x0, &(0x7f0000c54000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) socket(0x10, 0x6, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000004000)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}], 0xa0) set_robust_list(&(0x7f0000000000)={&(0x7f0000747000/0x3000)=nil, 0xf9, &(0x7f0000e06000/0x4000)=nil}, 0x18) 2018/01/04 12:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x11, 0x803, 0x300) setsockopt(r4, 0x106, 0xf, &(0x7f0000536000)="", 0xffffffffffffffac) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/04 12:51:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000041b000-0xe)='oom_score_adj\x00') exit(0x0) readv(r1, &(0x7f0000766000)=[{&(0x7f0000d90000-0x31)=""/49, 0x31}], 0x1) 2018/01/04 12:51:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000487000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @multicast2=0x0}, &(0x7f00009fd000-0x4)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000ec3000-0x90)={0x1, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000dd7000-0x9)='loginuid\x00') sendfile(r3, r3, &(0x7f0000dc0000)=0x0, 0x8) 2018/01/04 12:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f000059b000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc) r1 = open(&(0x7f0000e0b000)='./file0\x00', 0x1, 0x1bd) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/04 12:51:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000012000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000012000)=0x0, 0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)=0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/04 12:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000071a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setns(r0, 0x40000000) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) set_tid_address(&(0x7f00000f5000-0x4)=0x0) 2018/01/04 12:51:18 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x9, 0x4) fcntl$addseals(r0, 0x409, 0x3) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/04 12:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f00003c8000)=0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000c8a000)={"debd70ef255d8291f868ba94b7de9fd1", {0x4, 0x6, 0x7f, "e262043e5556", 0x80000000, 0x0}}) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/04 12:51:18 executing program 1: mmap(&(0x7f0000000000/0x940000)=nil, 0x940000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000941000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f000093d000)="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", 0x241, 0x8040, &(0x7f000093d000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 12:51:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000bb8000-0x1)='j', &(0x7f000041d000-0x4)=0x0, &(0x7f0000925000)=0x0, &(0x7f0000e4b000-0x86)="5736461da10e76adadbd83cb50202df574fcdd75873dabfe40c993421dc5a1eaaf72b7861bf435be56f7667c575b22e12a2209d8542bfffa4d89c355d2a6e12f2d701e7b3c99b568099f5521aa6b27ec8a5ab785e6f5971ef378dcd37781e843bbf330de778af407e02e2b84714f0fd8ce30b2bd742ca94644a4fb6bfea7050954b855725e69") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0xc000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x3, 0x4, 0x8, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x9a6, 0x80) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x0, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x200, 0x6bd, 0x5, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1, 0x27a4668b, 0x10001, 0x40}, &(0x7f0000002000)=0xa0) splice(0xffffffffffffffff, &(0x7f0000000000)=0x0, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x1f, 0x80000000000) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/04 12:51:18 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000694000)='/dev/input/mice\x00', 0x0, 0x400300) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000203000)=0x20) clone(0x0, &(0x7f00001fc000-0xbf)="", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="") setuid(0x0) [ 86.601745] binder: 16610:16619 got transaction with invalid offset (0, min 0 max 0) or object. [ 86.611084] binder: 16610:16619 transaction failed 29201/-22, size 0-8 line 3190 [ 86.631411] binder: 16610:16635 got transaction with invalid offset (0, min 0 max 0) or object. 2018/01/04 12:51:18 executing program 3: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000688000-0x1)='/dev/rfkill\x00', 0x141400, 0x0) socket(0x10, 0x4000000002, 0x6) 2018/01/04 12:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a2b000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000974000-0x6)={0x81, 0x1, 0xffff}) getsockopt$inet_buf(r0, 0x0, 0x80000000000029, &(0x7f0000f2b000-0x7a)=""/122, &(0x7f00005c8000-0x4)=0x7a) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000447000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$TIOCCONS(r1, 0x541d) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000031e000)=@generic=""/16, 0x10) 2018/01/04 12:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4(r3, &(0x7f0000c03000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004aa000-0x4)=0x10, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00004a7000-0xc)={0x5, 0x1, 0x81, 0x6, 0x8000}, 0xc) readv(r0, &(0x7f0000eab000-0x10)=[{&(0x7f00004f3000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r2, 0xa, 0x14) fdatasync(r2) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r5 = dup2(r2, r3) accept$ipx(r5, &(0x7f000061e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d05000-0x4)=0x10) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/01/04 12:51:18 executing program 5: r0 = socket(0x100000002, 0x1, 0x0) rt_sigpending(&(0x7f0000966000)={0x0}, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000594000-0x4)=0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000000004, &(0x7f0000c57000)="f751cbd5578d9fcfbb38802494bc1a869ecb06869c1ae5d824ce5cf6cc1afe0c513a871f0c43011163", 0x25d) fcntl$setflags(r0, 0x2, 0x1) [ 86.645966] binder: 16610:16635 transaction failed 29201/-22, size 0-8 line 3190 [ 86.662066] audit: type=1400 audit(1515070278.400:62): avc: denied { setuid } for pid=16644 comm="syz-executor6" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 86.702221] binder_alloc: binder_alloc_mmap_handler: 16610 20000000-20002000 already mapped failed -16 [ 86.702232] binder: BINDER_SET_CONTEXT_MGR already set [ 86.702239] binder: 16610:16635 ioctl 40046207 0 returned -16 [ 86.725618] binder_alloc: 16610: binder_alloc_buf, no vma [ 86.731599] binder: 16610:16619 transaction failed 29189/-3, size 0-8 line 3127 [ 86.742375] binder_alloc: 16610: binder_alloc_buf, no vma 2018/01/04 12:51:18 executing program 4: sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000be0000)=@known='user.syz\x00', &(0x7f00000f6000)=""/0, 0x0) seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x1, &(0x7f0000ff3000-0x5)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lsetxattr(&(0x7f0000b27000)='./file0\x00', &(0x7f0000cfb000)=@known='system.posix_acl_default\x00', &(0x7f0000b7b000)='}vbo\anet1\x00', 0xa, 0x0) [ 86.748607] binder: 16610:16619 transaction failed 29189/-3, size 0-8 line 3127 [ 86.764855] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.772694] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/04 12:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/member\x00', 0x2, 0x0) r2 = getpid() wait4(r2, &(0x7f00005cd000-0x4)=0x0, 0x21000008, &(0x7f0000dd8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x4, &(0x7f0000af7000+0x337)={0x0, 0x0}) futimesat(r1, &(0x7f00004b4000-0x8)='./file0\x00', &(0x7f000097c000-0x20)={{0x0, 0x7530}, {r3, r4/1000+30000}}) mq_timedreceive(r0, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x2000000000000, 0x0) 2018/01/04 12:51:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000019, &(0x7f0000484000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap$binder(&(0x7f0000924000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, r1, 0x0) 2018/01/04 12:51:18 executing program 7: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000c6000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000-0x30)={0x2, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000004c000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f55000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f5000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000101000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xb683, 0x0, 0x3, 0xa, 0x80, 0x0, 0x1d, 0x81, r3}, {0x10001, 0x80000000, 0x7ff, 0x7, 0x9, 0x0, 0x3400, 0x8}, {0xffffffffffff1159, 0x8, 0x1, 0xffffffff}, 0x9, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x3f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, 0x2, 0x100, 0x8, 0x4, 0x1}}, 0xe8) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000f55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000099c000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000a45000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) 2018/01/04 12:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000542000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8a000-0xc)='/dev/rfkill\x00', 0xabf64e19b524c093, 0x0) listen$netrom(r1, 0xffffffffffff8001) recvmsg(r1, &(0x7f0000336000-0x38)={&(0x7f0000145000)=@un=@file={0x0, ""/70}, 0x48, &(0x7f00000f0000)=[{&(0x7f000068f000)=""/69, 0x45}, {&(0x7f00005e5000-0xd4)=""/212, 0xd4}, {&(0x7f0000119000-0x21)=""/33, 0x21}], 0x3, &(0x7f00008a6000)=""/132, 0x84, 0x2}, 0x100) ioctl$TUNGETSNDBUF(r0, 0x400454dc, &(0x7f00003e6000)=0x0) 2018/01/04 12:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000a3000)={0x0, 0x800, 0x20}, &(0x7f0000d5c000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000e9b000)={&(0x7f00005f1000-0x1c)=@in6={0xa, 0x1, 0x141, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, 0x1c, &(0x7f00004a7000)=[{&(0x7f000053d000)="0512dabd11bcad27a2ad29956ce0c13561d7aaa155f3f77e557208ca2d4bac817377666ee9b6cea3eefc6ac502ad7b546b4c7f1c0bdc9d89877535ec7613dd33554e578328a7219624953fa811c7166af2b4d3e994226fbc8a1bca2b625f9da4c6ee969eab0069853bd0f4eb5371144cb1c8322b9cc342bfbecf30cf1e9200e6c8a3ef", 0x83}, {&(0x7f0000709000-0x63)="f34df0dffb76adb8861c77072db696527c95910d5868463763f4b86b45b2b441791b0d382c081cacc90c67d6e70b73e8b4f85b0fd7dc08769b9f70c55b7d24fe057b7e93d61c4995d622d8e380e9d464ec617decc87d6f03ed5c9aa376a538ffa7c6d6", 0x63}], 0x2, &(0x7f00006ad000)=[@init={0x18, 0x84, 0x0, {0x0, 0x8, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x4, 0x2, 0x8, 0x1ff, 0x0, 0x9, r1}}], 0x60, 0x4000080}, 0x8000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002f5000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00002e9000-0x4)=0x0, &(0x7f000054a000-0x4)=0x4) pwritev(r3, &(0x7f0000eb4000-0x48)=[{&(0x7f0000d43000)="90", 0x1}], 0x1, 0x0) close(r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000039c000)={r1, 0x2, 0x20}, 0x8) 2018/01/04 12:51:18 executing program 5: clone(0x0, &(0x7f0000f3f000)="", &(0x7f0000545000)=0x0, &(0x7f0000ac0000-0x4)=0x0, &(0x7f00009df000)="") setresuid(0x0, 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000688000-0x15)='/dev/pktcdvd/control\x00', 0x109100, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000052c000)=@generic=""/16, 0x10) 2018/01/04 12:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c0e000-0x9)='/dev/rtc\x00', 0x680, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000e74000)={0x100000000, 0xcd7}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000904000)={@common="6c6f001ee30f000000000000321d00", &(0x7f0000e76000-0x53)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000bd7000)=0x0) 2018/01/04 12:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ce9000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x43d) linkat(r1, &(0x7f0000bcd000)='./file0\x00', r2, &(0x7f0000786000)='./file0\x00', 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b92000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/04 12:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000487000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000d4f000-0x58)={{0xff, 0x0}, 0x3, 0x10000002, 0x7fffffff, {0x6, 0xfffffffffffffffc}, 0x3, 0x521, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res$synack(&(0x7f0000dbb000)={0x0, 0x0}, 0x1, 0x0) execveat(r1, &(0x7f00001b9000)='./file0\x00', &(0x7f0000820000-0x18)=[&(0x7f00008c1000-0x10)='/selinux/access\x00', &(0x7f0000401000)='/selinux/access\x00', &(0x7f0000c99000-0x10)='/selinux/access\x00'], &(0x7f0000b7f000)=[&(0x7f00001fc000-0x32)="70707030766d6e65743176626f786e65743074727573746564706f7369785f61636c5f616363657373bd7d63707573657400"], 0x1500) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = gettid() get_robust_list(r2, &(0x7f0000ab2000-0x8)=&(0x7f00003bf000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000ba9000)=0x18) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fb1000-0x10)=[{&(0x7f0000fb0000)="290000001800310009000006170004010200000000dfff09800e00000c00080004000000ffedf4ff01", 0x29}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x1000)=nil, 0x0}, 0x1, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000959000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/04 12:51:18 executing program 4: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x7fd, 0x0) lseek(r0, 0x34, 0x0) sendto(r0, &(0x7f000041a000-0x12)="110000005e001f0001ffffffffffffff00", 0x11, 0x0, 0x0, 0x0) 2018/01/04 12:51:18 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001e6000-0x15)='/dev/pktcdvd/control\x00', 0x44080, 0x0) openat(r2, &(0x7f00004cb000)='./file0\x00', 0x1, 0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/autofs\x00', 0x20800, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000d26000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d26000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000d26000-0xe0)=""/224) 2018/01/04 12:51:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") symlink(&(0x7f0000baa000)='./file0\x00', &(0x7f0000962000-0x8)='./file0\x00') 2018/01/04 12:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) sendto$inet(r0, &(0x7f0000d2c000)="9cf37abec3434424aa0c7c4a3fbc5fa0c72726f589f8f61903ccd79d1c2ee0d01581870b87c64d763ba7f818ab427473f7706739c7af719dd170837f5438a103d7be07858090ffa243e81628fcd94f1df0aeb78c0806494547ea5c959878ae2176a759fbd981e139e9e30d821513728bd4ff816b6afd7a5cb4e10c357f113d8675", 0x81, 0x8000, &(0x7f000063c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) bind$inet(r0, &(0x7f0000ee2000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/04 12:51:18 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) setitimer(0x0, &(0x7f0000e3e000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000fe8000-0x4)=0x0, &(0x7f0000fe7000)=0x4) symlink(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000496000-0x8)='./file0\x00') fcntl$getflags(r0, 0xb) 2018/01/04 12:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c7d000-0xd)='net/if_inet6\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000855000-0xe8)={0x0, 0x0, 0x0, 0x3, 0xffffffff, 0x0, 0x2, 0xc, 0x31ef718de757dacd, "387c9b739cfc20dc54fa589d0c38cd17bcc3bfdb63be57621b6a576d3d4a16cd51394c435467b9fed47fb371ea1ad11d2c52163b64bea336436f9465bc2d37d8", "27915fb6ce2f0055fa92155b46c0392194c189e1d9f578d50e6eb54804de2411e124f40b9dfba9e6d1acaf150e4edbfa220725312371d81583bbc25a951b00f1", "89188cdd59b517805cfeb8e9892f74603128f27880a821aa571cf08859784f73", [0xffffffff, 0x0]}) sendfile(r0, r1, &(0x7f00004db000)=0x440, 0x63) 2018/01/04 12:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ce4000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c22000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) bind$inet6(r1, &(0x7f0000b8a000-0x1c)={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000091e000-0x3)={0x6819, 0x2, 0x2000}, 0x4) ioctl$TIOCCBRK(r1, 0x5428) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e51000)=""/0) 2018/01/04 12:51:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0x0) setns(r0, 0x0) write(r0, &(0x7f0000db1000)="1f0000001a00040000000000000001000000000000000480021e00dcffdf00", 0xfffffffffffffd40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000714000)=0x0) [ 86.946955] binder: 16707:16717 Acquire 1 refcount change on invalid ref 0 ret -22 [ 86.976925] binder: 16707:16739 Release 1 refcount change on invalid ref 0 ret -22 2018/01/04 12:51:18 executing program 4: socket(0x18, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x6) 2018/01/04 12:51:18 executing program 3: clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000840000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/01/04 12:51:18 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aa4000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x0, 0x5}) getpriority(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x9) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x8) mq_getsetattr(0xffffffffffffffff, &(0x7f0000f83000)={0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x0, 0x2}, &(0x7f00005ea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/04 12:51:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$getreaper(0x13, &(0x7f00000fa000)=0x0) r3 = dup2(r1, r2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f000071a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007c8000)='net/igmp\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = add_key$keyring(&(0x7f000087b000-0x8)='keyring\x00', &(0x7f0000105000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006ea000-0x5)='user\x00', &(0x7f0000429000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003e9000-0x4d)="09431116ee03e7001500000000e2c269644a097f522e8b57944fff984f97da33961aecca8fec5cfccac959c7a43bee08656edeca2491a59ea3e2071753378f6bb2241ef7de5736442f31a1ed14", 0x4d, r1) keyctl$update(0x2, r2, &(0x7f00007f6000-0xde)="9651a373e0df6dbcc7ee33159fa3ce4e982655a537e4a2506d0a8955dbf2525a52c11df89097a30cd85d2df83c8ab22febd9b3edb56f5d693c0db0391a77ca2e6af6012b00177dccc636dec45f9358a403cc1f4625b20403d48d5dd8bee38b1d426e3b91b82ec46910f1bebd3a2ad4d4d0e0432ce4e0726db3052f7eecf2d34986493b2d596f33a3f06664646acdaa5df14c39ee19d5225c021cedd8e7c344c6bfb7de09adfffde02f2ebde5f111f9d4957375ce665bc304308c6dde279ecf434239dac4f2b2c08f5f4f34019f0c2bdb39fed8da0537974df106e9bc0a6e", 0xde) signalfd(r0, &(0x7f00007f6000)={0x7}, 0x8) socketpair$inet6(0xa, 0x1, 0x1, &(0x7f0000f23000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000763000)={0x712b, 0x0, 'client1\x00', 0x1, "127d67b60b303ef3", "a5010fb6bf85e33f185697d0a88081d6eafb82306a902ef195b8ff7671c9abe2", 0x1a, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000aef000-0xe)='net/ip_mr_vif\x00') ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f000062f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) readv(r0, &(0x7f000098b000-0x80)=[{&(0x7f00004af000)=""/252, 0xfc}], 0x1) 2018/01/04 12:51:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007da000-0x15)='/proc/self/net/pfkey\x00', 0x2041, 0x0) sendto$packet(r1, &(0x7f00004e3000-0xbd)="f728fb0eaded5b4604487ea3364de1454a2d2f2d6495d1df9ae4d06dd7a7a1dbf9f982cc4a848030a4111aabbfe13c287600d01b3cf9ff262b942e1a281742a4809e85f8264b3642c4d84a3831be446a408d4757bea7a37f0b6bb448954a4ba60d9a840a2495a9d1b0fff817a22fe9cf1366c10147857f3903096e6f99a48363b79b74236d6bf19c1d41dee355f1e228198501cb3a72315865bade01a8eae27c6fd62b59ea79f380e294f54e652bd50e00be957c2fec517dc1e1033976", 0xbd, 0x80, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000bd9000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/04 12:51:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003e7000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x82002, 0x0) rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000040f000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ea3000/0x4000)=nil) r4 = socket(0xb, 0x2, 0x600000000000) fcntl$getflags(r3, 0x40a) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000fd3000)=0x100000000) dup3(r3, r3, 0x80000) write(r4, &(0x7f0000203000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000000060021000635", 0x26) 2018/01/04 12:51:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000821000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00006c3000-0x6)={0xffff, 0x9, 0x4}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="") chroot(&(0x7f00008a9000-0x8)='./file0\x00') pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') 2018/01/04 12:51:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e18000)={0x0, 0x54, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0xe4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000102000)={r1, 0x0, 0x0, 0xb8, 0x15, 0x33}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x1000000000000c) write(r2, &(0x7f0000313000-0x23)="1f0000000202ff000004000000000002000400fa0900060002feffffff0000", 0x1f) 2018/01/04 12:51:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f000030e000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ba9000)='/selinux/load\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000997000-0x2)=0x7, &(0x7f00005cc000)=0x4) 2018/01/04 12:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f000078f000-0x4)=0x2, 0x4) 2018/01/04 12:51:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006af000-0x5)='user\x00', &(0x7f0000b0a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ccf000)="17", 0x1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00002cc000)=""/145, 0x91) r1 = memfd_create(&(0x7f0000fc4000)='user\x00', 0x1000000000003) syz_open_dev$binder(&(0x7f0000f52000-0xd)='/dev/binder#\x00', 0x0, 0x2) listen$netrom(r1, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000569000+0x725)={0x0, 0x4}, &(0x7f000026b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000376000)={r2, 0x2, 0x5223}, 0x8) 2018/01/04 12:51:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fdb000)='/proc/self/net/pfkey\x00', 0x404c02, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000682000-0x2)={0x0, 0x75, 0x2, 0x0}, &(0x7f0000c0f000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000d6000-0x98)={r1, @in6={{0xa, 0x2, 0x10084, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1004, 0x40}, &(0x7f00005ef000-0x4)=0x98) seccomp(0x1, 0x0, &(0x7f0000170000-0x10)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/04 12:51:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000002000-0x10)={0x0, &(0x7f0000001000)=""}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e95000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007d9000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1ff, 0x3, 0x0, 0x0, 0x80, 0x80, 0x7f, 0x20000000, r2}, {0x6, 0xfffffffffffffff8, 0x7fffffff, 0x3, 0x8000000000, 0x6, 0x8000, 0x3341}, {0x64, 0x58, 0x98, 0x0}, 0x300000, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x33}, 0x0, @in=@loopback=0x7f000001, 0x5, 0x0, 0x1, 0x1ff, 0x40, 0x5, 0xffff}}, 0xe8) ioperm(0x0, 0x2, 0x0) [ 87.183018] audit: type=1400 audit(1515070278.920:63): avc: denied { sys_chroot } for pid=16750 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/04 12:51:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000de9000-0x8)={0x0, 0x0}) capset(&(0x7f0000f9b000)={0x20071026, r0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x7d6, 0xfffffffffffffffe, 0x100000000000, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') socketpair$inet(0x2, 0x7, 0xb11, &(0x7f0000041000-0x2)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000e14000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/04 12:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00001a0000)='net/route\x00') setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000d0f000)=0x2, 0x4) poll(&(0x7f0000cbb000)=[{r1, 0x0, 0x0}], 0x1, 0x80000002) recvmmsg(r1, &(0x7f0000b14000-0x12c)=[{{&(0x7f00004bf000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000160000-0x60)=[], 0x0, &(0x7f0000e69000-0xb6)=""/182, 0xb6, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000bab000)={0x0, 0x0}) connect$unix(r1, &(0x7f00005d7000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/04 12:51:19 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000860000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000a40000/0x2000)=nil, 0x2000}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") clock_getres(0x0, &(0x7f000065b000)={0x0, 0x0}) 2018/01/04 12:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ef5000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) umount2(&(0x7f0000efc000)='./file0\x00', 0xa) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/04 12:51:19 executing program 0: mmap(&(0x7f0000001000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) fcntl$setstatus(r0, 0x4, 0x80001fff) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/04 12:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f00006d6000)=0x10001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f17000)=0x4, 0x4) sendto$inet6(r1, &(0x7f0000e2b000)='t', 0x1, 0x31, 0x0, 0x0) 2018/01/04 12:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000478000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000532000-0x4)=0x58) flistxattr(r0, &(0x7f0000792000)=""/163, 0xa3) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00002fd000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f00008c6000)="87468b1452b4c95c5f168ed49c577771276dfd953bdc613c5153d9e1b2f64fd9"}) write(r1, &(0x7f000041f000-0x61)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) readv(r1, &(0x7f0000a13000)=[{&(0x7f00001dc000)=""/173, 0x85aa5c02}], 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000066000)={0x10000004, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000b44000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004ab000-0x4)=0x0, &(0x7f0000524000-0x4)=0x4) 2018/01/04 12:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004d2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00006ee000)=0xc) clock_getres(0x7, &(0x7f0000505000)={0x0, 0x0}) 2018/01/04 12:51:19 executing program 2: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d76000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00004d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fdatasync(0xffffffffffffffff) 2018/01/04 12:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003f000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f00005f1000-0x8)='./file0\x00', 0x29) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000061f000)={0x7, 0x9}) acct(0x0) recvfrom$unix(r0, &(0x7f0000df1000-0x87)=""/135, 0x87, 0x100, &(0x7f00006d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) timer_create(0x7, &(0x7f0000e13000-0x60)={0x0, 0x2, 0x4, @thr={&(0x7f00007ba000-0xb2)="a68e0404b56839ad4b82e787bd6a6c9853a6a0ff6d288c470df8b121b8f71fc27c08aa6828f7325f825fa8caaad2c307c872d64e3735f1453f1883bf588d0738a578f77bfd9a6a5a9e01d6f93c9cb7d660e0533061c86a2411b84daf22f402bb45c89fd452ae29f99e7b4952f3f5cdc965ed89f3be3bc99fe7c043b4f8168b93327ceb748b693288155cfe086d43d6ed4b00838fd9414e063c8f4d56bce5074736ee9e2d7def1533f49bf647ee1cf6d49bd7", &(0x7f000044e000)="0891ddb3dcfaf058"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000063b000-0x4)=0x0) timer_delete(r1) write$tun(r0, &(0x7f0000679000-0x1090)=@pi={0x0, 0xed7e, @ipv4={{0x1f, 0x4, 0x9, 0x0, 0x108c, 0x3, 0x100000000, 0xffff, 0xff, 0x0, @empty=0x0, @rand_addr=0x9, {[@ssrr={0x89, 0x7, 0xffff, [@multicast1=0xe0000001]}, @ssrr={0x89, 0xf, 0x1, [@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @ssrr={0x89, 0x17, 0x7fff, [@multicast1=0xe0000001, @rand_addr=0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x1f, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0xe4, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x9}, @end={0x0}, @noop={0x1}, @generic={0x44, 0x7, "e36dc1adbf"}]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0xc0, 0x0, 0x0, 0x6, 0x6, "0cfb08", 0x3, "69e351"}, "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"}}}, 0x1090) prctl$intptr(0x1d, 0x100000001) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x10a1, 0x0) 2018/01/04 12:51:19 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ptrace$setopts(0x4206, r1, 0x2, 0x8) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x2980, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000006000-0x20)={{r4, r5+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) ptrace$getregs(0xf, r6, 0x0, &(0x7f0000004000)=""/0) 2018/01/04 12:51:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000001000-0x10)={0x6, 0x100000000, 0x6, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000a16000-0x4)=0x9) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f0000f9f000)='./file0\x00', 0x32) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000bb3000)=""/197) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000bb9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f000002a000)=0x19, 0x4) r1 = accept(0xffffffffffffff9c, &(0x7f0000498000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f84000)=0x10) r2 = fanotify_init(0x2, 0x101000) fcntl$dupfd(r1, 0x0, r2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000ea9000-0x10)=@generic="b412605c3097114bb604d9bc8c8f244d") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ac1000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000640000)='lo,,wlan0*trusted\x00', 0x0) 2018/01/04 12:51:19 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) accept$ax25(0xffffffffffffff9c, &(0x7f0000fa2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008e3000-0x4)=0x10) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa5000)=0xfffffffffffffde1) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420b, r2, 0x8, 0x20800020) 2018/01/04 12:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000ba9000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000c58000+0x287)={0x0}, 0x8) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f000029a000)=0x0, &(0x7f0000e87000)=0x4) 2018/01/04 12:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c9e000-0x9)='/dev/sg#\x00', 0x41b37dd1, 0x400000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cfd000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000a82000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00008b8000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) getsockopt$sock_int(r0, 0x1, 0x20002c, &(0x7f0000f05000-0x4)=0x0, &(0x7f0000c53000)=0x4) bind(r0, &(0x7f000054d000)=@nfc_llcp={0x27, 0x6, 0xffffffff, 0x6, 0x80, 0x7fff, "51e552daf60c661f0b9fda143bccfe2f5c20a00dea1241f86384cf98c266b2a7db84b3e7a96476f78906872dfc815df595002b47a2f665c30ba7335617a45e", 0x8}, 0x60) 2018/01/04 12:51:19 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000deb000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$inet(0x2, 0x6, 0x16dd) setsockopt$inet_group_source_req(r1, 0x0, 0x800000000032, &(0x7f0000151000)={0x9, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dc6000-0x10)={0x2, 0x1, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/04 12:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2002000000000001, 0x0) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/04 12:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet6(r0, &(0x7f00001ea000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c43000-0x4)=0x1c) write(r0, &(0x7f000018f000-0x24)="2400000052001f0014b2f4070009040002e707100800010000ffffff080000ff00000000", 0x24) 2018/01/04 12:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008f9000-0x8)={0x0, 0x0}) flistxattr(r2, &(0x7f000084a000-0x34)=""/52, 0x34) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000d5c000-0x4)=0x0, &(0x7f000079f000-0x4)=0x4) 2018/01/04 12:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000af4000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00007d8000-0xe9)=""/233) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000380000)='/selinux/policy\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000d76000)=""/97, 0x61, 0x1000, &(0x7f00008d3000)={0x77359400, 0x0}) 2018/01/04 12:51:19 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$int_in(r2, 0x5429, &(0x7f0000f91000-0x8)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b7e000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005db000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000025c000)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d75000-0xc)={r3, r4, r5}, 0xc) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000d41000-0x4)=0x0) 2018/01/04 12:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000029e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000af1000-0x3b)=""/59) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00007bc000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00007d5000-0x4)=0x14) bind$packet(r1, &(0x7f000060e000-0x14)={0x11, 0x10, r2, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) [ 87.738697] kasan: CONFIG_KASAN_INLINE enabled [ 87.744093] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 87.756737] BUG: spinlock bad magic on CPU#0, syz-executor6/16838 [ 87.756746] lock: 0xffff8801cbc6a118, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 87.756753] CPU: 0 PID: 16838 Comm: syz-executor6 Not tainted 4.9.74-g173c52e #4 [ 87.756756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.756767] ffff8801ca5cf878 ffffffff81d91b09 ffff8801cbc6a118 ffff8801b28d9800 [ 87.756775] ffffed00392d5c98 ffffffff844d8020 ffff8801c96ae4c0 ffff8801ca5cf8b8 [ 87.756783] ffffffff812465cd ffffffff81222134 ffff880100000000 0000000000000000 [ 87.756785] Call Trace: [ 87.756796] [] dump_stack+0xc1/0x128 [ 87.756804] [] spin_dump+0x14d/0x280 [ 87.756811] [] ? remove_wait_queue+0x14/0x40 [ 87.756818] [] do_raw_spin_lock+0x174/0x1e0 [ 87.756825] [] _raw_spin_lock_irqsave+0x56/0x70 [ 87.756831] [] ? remove_wait_queue+0x14/0x40 [ 87.756837] [] remove_wait_queue+0x14/0x40 [ 87.756845] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 87.756853] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 87.756859] [] ep_remove+0x41/0x290 [ 87.756866] [] eventpoll_release_file+0xc5/0x140 [ 87.756874] [] __fput+0x5a8/0x6e0 [ 87.756881] [] ____fput+0x15/0x20 [ 87.756887] [] task_work_run+0x115/0x190 [ 87.756896] [] do_exit+0x7e7/0x2a40 [ 87.756905] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 87.756913] [] ? release_task+0x1240/0x1240 [ 87.756921] [] ? get_futex_key+0x1050/0x1050 [ 87.756928] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 87.756936] [] ? __dequeue_signal+0xa3/0x550 [ 87.756943] [] ? recalc_sigpending+0x72/0x90 [ 87.756950] [] do_group_exit+0x108/0x320 [ 87.756956] [] get_signal+0x4d4/0x14e0 [ 87.756964] [] do_signal+0x87/0x1a00 [ 87.756971] [] ? recalc_sigpending+0x72/0x90 [ 87.756977] [] ? __set_task_blocked+0xdf/0x210 [ 87.756984] [] ? setup_sigcontext+0x7d0/0x7d0 [ 87.756991] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 87.756997] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 87.757003] [] ? SyS_futex+0x22e/0x2d0 [ 87.757009] [] ? SyS_epoll_pwait+0x272/0x500 [ 87.757014] [] ? do_futex+0x15c0/0x15c0 [ 87.757021] [] ? exit_to_usermode_loop+0xac/0x120 [ 87.757027] [] exit_to_usermode_loop+0xe1/0x120 [ 87.757032] [] syscall_return_slowpath+0x1a0/0x1e0 [ 87.757038] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 88.037756] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 88.043959] Dumping ftrace buffer: [ 88.047471] (ftrace buffer empty) [ 88.051151] Modules linked in: [ 88.054425] CPU: 1 PID: 16850 Comm: syz-executor4 Not tainted 4.9.74-g173c52e #4 [ 88.061923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.071244] task: ffff8801c84ae000 task.stack: ffff8801ce6f8000 [ 88.077262] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 88.085490] RSP: 0018:ffff8801ce6ff9b0 EFLAGS: 00010a07 [ 88.090903] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff826647eb [ 88.098137] RDX: 1bd5a9d5a0000003 RSI: 0000000000000002 RDI: dead4ead0000001c [ 88.105373] RBP: ffff8801ce6ff9c0 R08: 0000000048000000 R09: 0000000000001e30 [ 88.112611] R10: 0000000000002100 R11: ffff8801c84ae000 R12: 0000000000000004 [ 88.119851] R13: 0000000000000020 R14: ffff8801cbc6c200 R15: dffffc0000000000 [ 88.127093] FS: 00007fdaa3631700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 88.135287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 88.141137] CR2: 00007f0058a04db8 CR3: 00000001a9c77000 CR4: 00000000001606e0 [ 88.148378] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 88.155618] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 88.162855] Stack: [ 88.164969] 0000000000000001 ffff8801cbc6c358 ffff8801ce6ffa20 ffffffff82664811 [ 88.172934] ffff8801cbc6c370 ffffed003978d86b ffffed003978d86e ffff8801cbc6c368 [ 88.180895] dead4ead00000000 ffff8801cbc6c340 0000000000000000 0000000000000000 [ 88.188841] Call Trace: [ 88.191399] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 88.197856] [] sg_finish_rem_req+0x2b5/0x340 [ 88.203877] [] sg_new_read.isra.20+0x18d/0x3e0 [ 88.210079] [] sg_read+0x8bd/0x1440 [ 88.215321] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 88.221957] [] ? fsnotify+0xf30/0xf30 [ 88.227373] [] ? avc_policy_seqno+0x9/0x20 [ 88.233221] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 88.240196] [] ? security_file_permission+0x89/0x1e0 [ 88.246920] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 88.253552] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 88.260182] [] do_readv_writev+0x520/0x750 [ 88.266032] [] ? vfs_write+0x530/0x530 [ 88.271536] [] ? exit_robust_list+0x230/0x230 [ 88.277661] [] ? __fget+0x201/0x3a0 [ 88.282914] [] ? __fget+0x228/0x3a0 [ 88.288164] [] ? __fget+0x47/0x3a0 [ 88.293326] [] vfs_readv+0x84/0xc0 [ 88.298490] [] do_readv+0xe6/0x250 [ 88.303654] [] ? vfs_readv+0xc0/0xc0 [ 88.308996] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 88.315639] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 88.322455] [] SyS_readv+0x27/0x30 [ 88.327626] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 88.334176] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 88.360498] RIP [] __free_pages+0x21/0x80 [ 88.366379] RSP [ 88.372132] ---[ end trace 5e50079a5dd69ffe ]--- [ 88.377036] Kernel panic - not syncing: Fatal exception [ 88.382763] Dumping ftrace buffer: [ 88.386273] (ftrace buffer empty) [ 88.389946] Kernel Offset: disabled [ 88.393538] Rebooting in 86400 seconds..