x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:22 executing program 0: mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000073f000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[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}, {{@in6=@empty={[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}}, &(0x7f000073f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xb26, r2}) getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f000073e000)='net/anycast6\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000073f000-0x4)=@int=0x0, &(0x7f000073f000-0x4)=0x4) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000000)=""/30, &(0x7f000073e000)=0x1e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000073e000)={{{@in6=@remote={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, 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=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0x4)=0xe8) 2017/12/30 14:52:22 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000939000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000393000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000093b000-0x14)=@ethtool_wolinfo={0x21, 0x0, 0x0, "00000807c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/selinux/create\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000e3b000)=""/85, 0x55) ioctl$TCGETA(r0, 0x5405, &(0x7f0000527000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x20000000001, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fbe000)=0x0) rt_sigqueueinfo(r2, 0x2b, &(0x7f000078f000)={0x32, 0xfff, 0x18, 0x8001}) sendto$inet6(r1, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f0000f56000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 14:52:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x304, 0x0, 0x1f, 0x0}) r0 = socket(0x11, 0x800000003, 0x0) ioctl(r0, 0x8955, &(0x7f0000001000)="") openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007ba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/30 14:52:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000003000)=""/57, 0x39) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000bf4000+0xb63)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0x6, 0x0, "0ca311d50aba550f9c59b1a1c0b7fb7fa9e12224618436d77bf81674d0b26ee972ed59dc0f5c5f3f0cfb4e2d16e4ffaa0696782514ec4d571b1100d0066c5d152254a058cda1cd6fbb1a79ac0acbbe22"}, 0x160) keyctl$join(0x1, 0x0) 2017/12/30 14:52:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000c0000)=0x0) write(r0, &(0x7f0000d74000)="1f0000004a00070000000d0a000008010a3f8000010000000000000001193d", 0x1f) 2017/12/30 14:52:22 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000508000)='/dev/sg#\x00', 0xffff, 0x20000000000000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dcd000)={0x1, &(0x7f0000427000)=""/0, &(0x7f0000001000)=[{0x0, 0xac, 0x2, &(0x7f00002aa000)=""/172}]}) fcntl$getflags(r0, 0xb) ioctl(r0, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000fd8000)=""/120) 2017/12/30 14:52:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b2a000)='/dev/input/event#\x00', 0x0, 0x28005) clock_gettime(0x0, &(0x7f0000fca000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000396000)={0x0, 0x0}) ppoll(&(0x7f00004eb000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000cdf000-0x10)={0x0, r1+30000000}, &(0x7f000086c000)={0x0}, 0x8) r2 = memfd_create(&(0x7f0000c24000-0x12)='/dev/input/event#\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00006f9000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffffff01) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/30 14:52:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/26, 0x1a) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b34000)={0x0, @empty=0x0, @multicast2=0xe0000002}, 0xc) [ 48.409832] device gre0 entered promiscuous mode 2017/12/30 14:52:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:52:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setgid(r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f62000-0x15)='/dev/pktcdvd/control\x00', 0x440040, 0x0) recvfrom(r1, &(0x7f00008c5000-0xb)=""/11, 0xb, 0x40000102, &(0x7f0000603000)=@hci={0x1f, 0x4, 0x3}, 0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000125000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fc000)=0x10) pause() setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000596000)="8c32f5785aeaa56da935b4d33b72184c2ffc5abfda11c143000000000000009e6592fc616d0302d5aa97a441755eae7a03bdfa623c41d9815e49b4b2fef7158267783953cd075cfbe1d50471c4e48cca17fbda4570f43644c5325c9344b98d6ea9428fb0beabd4c55566e0e5b09f62021f7f03e2325d02d5f7d13e0e24d3899751bb8074318e77571e2db8db8e0c6717c6", 0x91) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc7000-0x9)='/dev/rtc\x00', 0x40000000000800, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000694000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7f000)=0x14) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00007a2000-0xc7)=""/199) getsockopt$inet_buf(r2, 0x0, 0x482, &(0x7f00008e6000)=""/24, &(0x7f000036b000-0x4)=0x18) [ 48.444203] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 48.515549] IPVS: length: 24 != 8 [ 48.546009] IPVS: length: 24 != 8 2017/12/30 14:52:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) rt_sigtimedwait(&(0x7f0000208000)={0x4}, &(0x7f0000219000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000044b000-0x10)={0x0, 0x989680}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008ae000)=0xc) wait4(r1, &(0x7f0000b31000)=0x0, 0x40000002, &(0x7f0000b60000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000963000-0x28)={@common='sit0\x00', &(0x7f00006b1000-0xd0)=@ethtool_rxnfc={0x3f, 0x0, 0x0, {0x0, @ah_ip6_spec={@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}, 0x0, 0x0}, {"e9be", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @ah_ip6_spec={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0}, {"eede", @random="8211c1fc3e23", 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$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000f12000)=0x0, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000b8000)=0x6) 2017/12/30 14:52:23 executing program 0: mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x12, r0, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00002cb000)=""}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004b6000)='/proc/self/net/pfkey\x00', 0x6ef8f677dbe134d4, 0x0) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004f1000)=0x3, 0x4) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000431000-0x8)={0x0, 0x0}, &(0x7f00004f2000-0x4)=0x8) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004f1000)={r2, 0x1}, &(0x7f00004f2000-0x4)=0x8) 2017/12/30 14:52:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ebd000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000c69000)={0x0, 0x84, &(0x7f0000e31000)=[@in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf96, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000031d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000568000)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8000, 0x1, 0x9, 0x40}, &(0x7f00003f1000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000095b000)={0x0, 0x22, "f37768c157b4b968bb4abe15a82c146f7512b702ec33590bba95610d607821ff4f63"}, &(0x7f0000b34000)=0x2a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005ca000-0x108)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0x1, 0xfffffffffffffff9, 0x0, 0x400, 0x1, 0xfff, 0x64, 0x0, 0x9, 0x1f, 0x1ff, 0xf1f, 0x3]}, &(0x7f0000d8d000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000091f000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x8001, 0x7b1, 0xffffffffffffffff, 0x200, 0x4, 0x0, 0x100, 0x9, 0x81, 0xff, 0x800, 0x5, 0x0]}, &(0x7f0000ecb000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000271000-0x8)={0x0, 0x6}, &(0x7f0000fba000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000775000)={0x0, 0x7ff}, &(0x7f0000c68000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00008b5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008f6000)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000a4000-0x38)={&(0x7f0000e5c000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000692000)=[{&(0x7f0000c64000)="0e3ca776bfc09147224ff1af7c3efc6c6acf13b3f4ca070e6f2d045ea25941de93f9c4436b6f07754daf1188b4530491d4e29fd83ddbad72835af5cac72eececabe6a97841115eb7066983d345518b5d6c8cc257e13cc2991af15c73f7be191aef628237e748d6839b44512597e74be9f0d9", 0x72}, {&(0x7f0000ca9000-0xd2)="45e36e4a1a853c209c3ab75b7209d28695dda7c3d4436628b750c1b8cdbd8d29e6d391b7e7a72f929f74f1e528b7a93441414b11b3c0b6d139af6393b6d0a27ed2f8222a793eb2f1c2d7275912826d6c0410028a02f64dbdadcb97beeba5f0bb94e728314acb590b4dc4e394af368dab773ef053d99e9b4455cb6e1a394f35f513bc55ba1d7debd5228b93320555cad7ae151781cf9ccc04c66ae2ad03eca4e094b28bdb01cd998d5cae0fa7d848b8932f66f7df8b55f5357b12a7f7ddd388f03d0f2b20e97a1ce7637aa06455af7ae3a49b", 0xd2}, {&(0x7f00003a6000)="91b2096a328a8a8d7fe8c9e2ebdc86a60b49c26ca69f081970413bfc1b976e10ab232fcf52f4627d6b9993551b390773a22950e74d5e1dbe7cb24b64d630d76b253b50d9ee541e1f6e5883aa785dfc4986297458dc32c66ed5b01efe2c73d19bc159fbcf902358e46d28fc5c8f1cd766daaa65c750", 0x75}], 0x3, &(0x7f00006d3000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x4e1, 0x7032, 0x5, 0xff0}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x1, 0x9, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffe1, 0x1, 0x7f, 0x3, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x4, 0x100, 0x8, 0x7fffffff, 0x2, 0x8000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xa9f, 0x8204, 0x400, 0x2, 0x40, 0x1d02, 0x80000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8201, 0x4, 0x8, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x20d, 0xffffffffffffff88, 0x5e9013b4, 0x800, 0x1, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x5204, 0x5, 0xffffffffffff1a0f}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x4d, 0x14b00000000000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x1, 0x6b96, 0x8, r9}}], 0x1e0, 0x80}, 0x4804) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r10) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r11, 0x0, 0x0) ptrace(0x4207, r11) ptrace$getregset(0x4204, r11, 0x202, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2017/12/30 14:52:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"c2b0d23abcba0e"}, 0xed86}, [{"9d79b8a1854a54"}, {"5a3d77a60724c8"}, {"181492a9033e32"}, {"f4685ee3ae665f"}, {"214d22cf3400a0"}, {"2e6dd111804973"}, {"e58d54037ced04"}, {"a71be7707e1c7f"}]}, 0x48) mmap(&(0x7f0000000000/0x901000)=nil, 0x901000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0xfffffffffffffffe, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:52:23 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000002000-0x61)=""/97, &(0x7f0000003000-0x4)=0x61) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x2, 0x8}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000005000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000002000)=0x1008) getdents(r2, &(0x7f0000001000-0x64)=""/0, 0x0) dup2(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000eea000-0x4)=0x2, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000bca000/0x1000)=nil, 0x1000}) flock(r1, 0x1) 2017/12/30 14:52:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000193000)='/dev/rtc\x00', 0x103602, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000230000-0xf0)={0x0, 0xe8, "ab32c216510cc69b6b6f45d6bf8bd3f5064410b82372a8d13c07b485357b9e23bd3165e6a9671b291a37ce181bcc45b1a857731ed1b16703521552c859167cbfcb6bd3f74b5d90d5c38feefbe92d3340cdce59dbb5a9190fbe65f8df3aac0e32d1d33f797149fee287a3cd236e7024e9a8f1f0132649e53ad9cac42a08ee0c18d61f2727d39557f5394e63604d73ca551cd82a5a02aeee8c14d76cd7cc31f29653dd5640483ae1af00ee150c9bc7ae011c71bd9022280d7a880d31aeed387a9bd8425aedc67758e61aa703ce3b3280cefa92b73b857333864113305b0f5574a152c4d71a7a039ba0"}, &(0x7f0000dda000-0x4)=0xf0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f5e000)={r2, 0x6bef, 0x19e202}, &(0x7f0000616000)=0x8) fcntl$setownex(r1, 0xf, &(0x7f00009d5000)={0x3, r0}) wait4(r0, 0x0, 0x80000002, &(0x7f00003c0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000df7000)={@common='ip6_vti0\x00', @ifru_settings={0x1, 0x6, @fr_pvc=&(0x7f00006cb000-0x4)={0x1}}}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r3 = add_key$user(&(0x7f0000545000-0x5)='user\x00', &(0x7f0000231000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b81000)="cd366fadc850093e16a93418465d4405d172f5fe265d7755be373281b1de04ab4b90c1585976e62c16d0e3c17debcc73ec4fb16dea45272689335d3b26d043f228c11f271f50c0039528d2cace5f20e717885c0764434d660be52de39349737400060d0ba44aa4ac11218b8d86ad1611355d3859e91828dabfab55973a333dae766b2cac8126eef748fba66c2687f7bfa3", 0x91, 0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b85000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d0b000)=0xe8) keyctl$assume_authority(0x10, r3) fallocate(r1, 0x2, 0x720, 0x4) clock_settime(0x0, &(0x7f0000e70000-0x10)={0x0, 0x0}) 2017/12/30 14:52:23 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f000000b000)={0x10001}, 0x8, 0x0) personality(0x5000004) r0 = syz_open_dev$sg(&(0x7f000000d000-0x9)='/dev/sg#\x00', 0x10000000000, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2017/12/30 14:52:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000a8e000-0x4)=0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10001) open$dir(&(0x7f0000fc0000-0x8)='./file0\x00', 0x0, 0x0) ptrace$getsig(0x4202, 0x0, 0x3ff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) syz_open_dev$mice(&(0x7f0000bb8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socket(0x11, 0x80803, 0xfffffffffffffffd) close(r3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000511000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e0000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00004d5000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000096a000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x9, 0x2, 0xfffffffffffffffa, 0x19, 0x80, 0x20, 0x101, r4, r5}, {0x3ff, 0x9, 0x8, 0x6, 0x10001, 0x0, 0x5787, 0xfffffffffffffff7}, {0x0, 0x7f, 0x3e, 0x7d}, 0x7, 0x9, 0x3, 0x1, 0x86, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x2}, 0x1, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff, 0x5, 0x0, 0xff, 0x800, 0x6, 0x5470}}, 0xe8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000004000-0x58)=[@in6={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x1c) 2017/12/30 14:52:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bb0000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d38000-0xd1)="e0564df335285b8e20e444544ef562cdd2b8c8bd5bfac57e60020da312d45381fdde00f4adecee9097dcaa0c7b4a0b7ec387885d9c17a55b5086e813b5ec717bb8a6cfad4fa4c486775bd3a846d9ed592a98ad645d02d53fa717a2735f0e5bab622182782a9d18dc15067a84d9d690855eed70082725f76dc6ca741dfcbf09cba92780e7b2dbc9396f5e847d474995952dc1d47f465a472c37301aca2ffbc8dafdebdbbff618b3ef9a8c17e9db8a76df7bc0c40329f0f06d5e13b82694f539171c7774c0077d247b195ca9ee36224a3f37", 0xd1, 0x40, &(0x7f000043e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000e31000)=0x0, &(0x7f0000904000+0x9b1)=0x8) 2017/12/30 14:52:23 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x4, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000fbe000-0x4)="", 0x0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000027a000-0xc)='personality\x00') mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000fc5000)={0x3, &(0x7f0000fc5000)=[{0x3ff, 0x80, 0x2f89, 0x2}, {0x2, 0x7, 0x9, 0x0}, {0x3, 0x4, 0x80, 0x6c3c}]}, 0x10) 2017/12/30 14:52:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8001ffc) 2017/12/30 14:52:23 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000535000)='\x00', 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000a32000)={0x7, 0x629, 0x0, 0x8, 0x4, 0xe818}) flock(r0, 0x8) 2017/12/30 14:52:23 executing program 1: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c0d000-0x4)=0x1c, 0x80000) sync_file_range(r0, 0x6, 0x401, 0x5) truncate(&(0x7f000029c000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0xc062, 0xfffffffa) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001000)={0x2, 0x0, 0xb7, 0x3, 0x4}) [ 48.687359] binder: BINDER_SET_CONTEXT_MGR already set [ 48.692943] binder: 7570:7587 ioctl 40046207 0 returned -16 [ 48.704232] binder_alloc: 7570: binder_alloc_buf, no vma [ 48.711264] binder: 7570:7587 transaction failed 29189/-3, size 0-0 line 3127 2017/12/30 14:52:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000013000-0xc)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000199000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000bc0000)=0x1c, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000526000-0x20)={@common='bpq0\x00', @ifru_flags=0xc200}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 14:52:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000183000)="8d6f8d0bc29d9ba6fbd58343f9f69e30d70826190adaf2976da4ec3cf9025ffea502a1a05ea4e69457f16ffaf65d321bde0ebdad287ae9124e5a5a8f2b6712ddf97dfad2f54f288703975a1964057377ba8ae3edb940badec5b8d06fac12572284d1749bc0a285dbafa2d6666edfc6ae10f1fef7fa17c14f70c6e11189de880afc615a0ef37f0863d96d10e0aec1d3e15d", 0x91) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f000071b000-0x4)=0x0, &(0x7f00008a5000)=0x4) [ 48.741054] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.747041] binder: release 7570:7582 transaction 52 out, still active [ 48.756352] binder: undelivered TRANSACTION_COMPLETE [ 48.761868] binder: send failed reply for transaction 52, target dead 2017/12/30 14:52:23 executing program 5: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)="") creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x2008, &(0x7f0000882000)="") r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f90600002304000afff5110800ff00febfffff0800000000000000", 0x24) 2017/12/30 14:52:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000d75000)='/dev/sg#\x00', 0x898b, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000168000)={&(0x7f0000e97000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000be000)='./control\x00', 0x2) r1 = userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f00000ff000-0x8)='./file0\x00', 0x800000000004) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2b000)='/dev/sequencer\x00', 0x210000, 0x0) rmdir(&(0x7f0000d3c000-0x10)='./control/file0\x00') lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 14:52:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d3c000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000843000-0x9e)={0x40, 0x96, "f58c2d768584a90abe31ff5b8bd33074487f740fd713d0cf498ae6a34c2d5bfcdbab6a14a2fbde2e22b174e1c5e92182648eb785868901dfeb264303726c8b20f8f6d65b512dbfaf8b29b880335800bdc5c8339ec6fe8d91153d8f1579387501956556ce11157765a70ea5b32d9ec3b32b8687390085bf470456f7bc197a92530d2828f5f573fb26396e5b7fcbc11e705457029929f0"}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f00006cd000-0x4)=0x7, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000397000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) writev(r0, &(0x7f00007fb000)=[], 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00005fc000)={0x85, 0x100, 0x7, 0x80, 0x5, 0x6, 0xaa41, 0x973, 0x80, 0xe6}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2017/12/30 14:52:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000d23000-0x21)='\r', 0x1) vmsplice(r1, &(0x7f0000c23000-0x10)=[{&(0x7f00001b1000-0xd5)="86", 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) readahead(r0, 0x7f, 0x4) 2017/12/30 14:52:23 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f000051a000)='./file0\x00', 0x222002, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0xfffffffffffffffd, 0xbfd}, 'port0\x00', 0x40, 0x80000, 0x7, 0x5, 0x2, 0x5c51, 0x3ff, 0x0, 0x1, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000042c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000170000)={0xce, 0x3f, 0xffffffffffffffff, 0x2, 0x4, 0x9, 0x0, 0x81}, &(0x7f000089e000-0x40)={0x3, 0x7, 0x81, 0x6, 0x1ff, 0x9, 0x46, 0x4}, &(0x7f000047e000-0x40)={0x1, 0x1, 0x80000001, 0x7, 0x7, 0x80000000, 0x4, 0x8}, &(0x7f0000365000)={0x77359400, 0x0}, &(0x7f00007d1000-0x10)={&(0x7f0000ea3000-0x8)={0x8}, 0x8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fda000-0x4)=0x3) ioctl$TCXONC(r1, 0x540a, 0x0) 2017/12/30 14:52:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x2, 0x4000000000000, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/30 14:52:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000b71000)='./file0\x00', &(0x7f0000213000-0x6)='logfs\x00', 0x2000, &(0x7f000009c000-0xd9)="b68f6bcae889e806be45b0784ab0e13f126d16aeeac7d4b7cda8fd4022e39b115298cef4ca45ee35da6beb0303907c97d2292dcba0780a84b922bd7ae49df266b5e861d340fa54de1c307fc9f258a325972dd61d0bb8cb980ac70bc1bfdb026ecec2d2b8e864094bc65515b5b50c5c12116d3326b1d8696ec6ac6b368000df2b8a3268800356d58106d1a35990c7d0d6485fe838bac524e892c7ff52f2d5ece596f9d1023a5931c678c03476a96e40a99f4696ea81dc2a33e527977e5be5cf06f5e455c241e403477f61262c3a58cb98dfb02bc498982b17d9") mkdir(&(0x7f0000001000-0x8)='./file1\x00', 0x90) mknodat(0xffffffffffffffff, &(0x7f0000e03000)='./file0\x00', 0xd000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) r4 = eventfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000+0xc7b)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x3)=0x0, &(0x7f0000002000-0x4)=0x0) getgroups(0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000002000-0x4)=0x6e) r11 = eventfd2(0x7, 0x80000) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000+0xe2a)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file2\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x802) r20 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) r22 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x4a0002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x210d00, 0x0) r32 = inotify_init1(0x0) r33 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = signalfd(0xffffffffffffff9c, &(0x7f0000002000-0x8)={0x100000000}, 0x8) socketpair(0x1f, 0x80007, 0x6, &(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x80040, 0x0) r37 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2ca00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x6)='/dev/sequencer2\x00', 0x20000, 0x0) r39 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0xe2a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x60)=[{&(0x7f0000002000-0xb2)="89682a2cacc89537cdfb8ae4d54ec00fafc0b82e650e1a4678a22eec360c8a67cb45df1f5c03c55dc4107f3edc8f76ff6a999caaac36acbe8f63773196c0caa501496549b533479c7382a01c3b0d818ef1c4135554e60fb6b80384fc2cd691ecea5cc1d12ba1b0150172fe6f1300026a728b18b44b6e9392d789d806142eca7e6b3650c8545dee1fabb8a881137537b755398203b7fdbdfbd0455779a0990590acac1848947434453b13c82ce54526f30e63", 0xb2}, {&(0x7f0000002000-0x2b)="fdd329fbd2ec32fd4105d82d33a303c7487ac5d756ccc1a10de10bd4941c9871d6d8b81e9da897e3e243ae", 0x2b}, {&(0x7f0000001000)="09ce5e9d6f0103a230d88a429eb80606294efe45fc1c7f839ba929f00edecf54d2d21e1ac7c15c4f878209c8817aa2756f5acc47e50bae3b4f1eefdcc8f0a67ae643d409f4f5416fbf776d2460b4cbf6089b74f7286a770cec2b7026fc1d", 0x5e}, {&(0x7f0000001000-0x6f)="4e566d339b4d5bcd1da2d4226cc3b3665b0c8923f95332063b75f49566532565a2ca59b4fa7f8f2d0d3f5ce37e3a7e09cbb8eda5ee6cee6e761b954b1d97c15e7702e38ace5088f84fd3432f09464ff3ecb2fd5f2fa6b680489126284e2a9418dcfd2312ab6011516c881bb6633607", 0x6f}, {&(0x7f0000001000-0xac)="9b3ca8c36fbf9c71ce5e2385016540b2de687786d90d5f2d3630c87d1badd8d392456671d2a56a64f7590f927d42863a5ee23436845e663c2b300b09b8cf3579c4d7a782f88348574d9c14d0da703002a61b1a050fbf15d3b4aa9413021d0e40bd75b3bc6194195952a033f36472fce55ec8b8a05137c7acc5c069b7e5ce7954f6b918f97fb563fc9dcd642d5509fa1ac6aea239930dc06af77182afc5de8e9a4ed6c3f74a4f9cb8a490aef1", 0xac}, {&(0x7f0000001000-0x2)="f2bf", 0x2}], 0x6, &(0x7f0000001000-0xc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc0, 0x4}, {&(0x7f0000000000)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="875a817e95f0a1d1898442d4fed9b7f86ce16757b1767386b0750b89081946ae073d203e3a4b757b43dc34f0af40707332bcf53a2a0c15de1d2ce85e13c4d4f188334c605d6b8562f68d247932c558ad6f2032f7e5820431ea39793e698683e357c3d8c5f1611ceade16e4e4932999720b7d36b19d41ce9b6e5e5ec9c60a31100f9dd8cdbc79a49c8a1eca3b9d1c781768357d09a3808bbba5ad4bb0991595aacaa8cab2d378a6c875e2798196bb32cc5597e0f90de4ac8a1941a271f6b510532dbae224e440bdd794164768c3fc", 0xce}], 0x1, 0x0, 0x0, 0x24000000}, {&(0x7f0000002000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000002000-0x50)=[{&(0x7f0000001000-0xbb)="a61a5a742e98d074e7525d4592bfd2dd93bb86c7f853d48d4120931e43b25af1c168d330efdbebc843064f07463effa886a003d8398d17d337adcfde042415a3c98faa8fd138aa53dabcc8a818b0bcfb3a59d17683c67338bac2cf7499cad8fd55c0f40ff16005843fcc8ce2f92c24ff14635ccc86c406d18549cfc90df6740a0ec666556814f091a4ab23bbb4ec1537c583826a5737648732fc83f4dc6a6fd5d889793f1c62419ecff61cd5ddb054167dc783c162860a2fb6cb25", 0xbb}, {&(0x7f0000001000)="47772862bd61d60d65f9d8ce57bb7432de09edaaca358481fabfe52edbf554", 0x1f}, {&(0x7f0000001000-0x51)="2c5a759e85ddd0e342ec83a6c9f570a21274524a58155a25b5fd9a95d376ebb8cc692d375d95c255e42acc4a5d6ebd89b8db8c18ad9a153a61c12e3e47629a361597d55cddbf4c1e4f6e0cac81cd72b4f8", 0x51}, {&(0x7f0000001000)="75bdda5d06ce6d721e5d08d1726b6e693904f0f0c0ce3b18284641103d9b4c9adde5e2405a72c194af9853a6ffb17eb3e19b9827ced4a15007421852d40c994d0a78eacef68998a530cb607bff3e66b0277a846afbbb84d1f05d815b9f98e1cc61f50062917aa1b8721a98a7d8baeef2", 0x70}, {&(0x7f0000000000)="4df30471d853e136322702437c324836b60d0bebfdf327dfb79fd7fd1d8278454e6758c1b591e841452ed13dbec93074a65348c2ee81d363a890ff31718270aa91c309170517378b85ad22b59e9fbb912031e7c0ab3f2eed6ab28d9263c83689563b81c19c52e1ffd702066074285dd194bf40e73e1f740e586d457b0e47456e", 0x80}], 0x5, &(0x7f0000002000-0xa0)=[@rights={0x18, 0x1, 0x1, [r19, r20]}, @rights={0x18, 0x1, 0x1, [r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r25]}, @rights={0x18, 0x1, 0x1, [r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xa0, 0x40}, {&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="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", 0xff}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000002000-0x18)="95e6c9128b8ebbcf9bb8b47f5e02722c3977a4c86db51eb7", 0x18}], 0x3, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r31, r32, r33, r34]}, @rights={0x18, 0x1, 0x1, [r35]}, @rights={0x18, 0x1, 0x1, [r36, r37]}, @rights={0x20, 0x1, 0x1, [r38, r39, r40]}], 0x70, 0x800}], 0x4, 0x4000000) 2017/12/30 14:52:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000abe000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x4, 0x1f, 0xa8}, &(0x7f0000fcc000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000a64000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e93000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) signalfd(0xffffffffffffffff, &(0x7f0000d50000-0x8)={0x0}, 0x8) 2017/12/30 14:52:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x401, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r1, 0x9}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x6, "9e5c7cd7e09636f6fc429547eae48c9922d3eb15a9610af6e58e41845fa6dc14388b58daf34a136470d302a8d532a5b5d24f13cbf02933c11c66f72e0f6ddc1efb79ab75ad11a8420ba25335adf708e7"}, 0x160) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x6}, {0xf, 0xbc}, {0x4, 0x0}, {0x7, 0x0}, {0x6, 0x9}, {0x3, 0x1}, {0x2, 0x80}, {0x4, 0x100000001}, {0xe, 0x6}], 0x9) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000014a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40086602, 0x1) 2017/12/30 14:52:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bcd000)=0xc) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "a213ffffffffff0100317a5332b0cfb61b340e63f8ab691869e901e708000000000000000daec57f844686fbbf268f3d6b53efe1cb2ba30001186a685002c9e9eba5eb0400000000000000faccec35120ec64fa733c1769276b26eaece2900727e087f810000000000000004ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000063c000)='/dev/usbmon#\x00', 0x20, 0x2) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00007fe000-0x4)=0xffffffff, &(0x7f0000190000-0x4)=0x4) 2017/12/30 14:52:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d63000-0x8)='keyring\x00', &(0x7f00006e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000191000)=0x4) r2 = add_key$keyring(&(0x7f0000c08000-0x8)='keyring\x00', &(0x7f00004f4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00004b6000)='syzkaller\x00', &(0x7f0000a4a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000011e000)={@common='sit0\x00', @ifru_addrs=@sco={0x1f, {0x5, 0x1, 0xffffffff, 0xf84, 0x9c, 0x80000000}}}) 2017/12/30 14:52:23 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000013000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f0000011000)=[], 0xde, 0x0, &(0x7f0000006000-0xec)="ef7e012f6dedee7f24f0f1408ca3662d07dd3b564a5f775291eb7cfd3c7303c239d60396a2b0d00c7ba73cdf425373ba6c0ed9c15ace0e07973b0a7a4e896178660036ead3c45e3db404d38c7f0abf8a7e1e2e710447f0ec93e717de20a81366c5f0b3c57795367a4fbafbdf474a87cbf7a461c1d785883bb7da6c67f03f21703efd5cd3de10a906355794d2fd44028a3501650048ae53bbccc20a6f9f2a05992946010124d71b64a7e7c389302d34fff8983fc8cf5f39af11cf4f5edd6a75b820e0767c839fefc0220df5f72da23f52d4c73aa7df4388f5c736869601b2"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer\x00', 0x80100, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000000c000-0x80)="cd2d63b2bb121f1ddc994ae5586ea95edd0e7e7268cc526baa93a0edb7c8d213cfb1d106135d110b2c999bd357692dba7ac953d99b00c03cc6cc284e310571b02e59f1e0da97757c1439394e2ae2d3e64f210305514035169406706aeaa2cacba05e2c37ffdf9cbec33c0c6b8d581af27a12a11c7f68fc70dccd102e5176f444") 2017/12/30 14:52:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getrusage(0x0, &(0x7f0000482000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000715000-0x28)={@common='lo\x00', &(0x7f000052f000)=@ethtool_gstrings={0x1b, 0x80000000000004, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b3000-0xa)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f000075b000-0xb)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000b82000)=0x0, 0x400000ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bdf000-0x8)={0x0, 0x1f}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000929000)={r2, @in6={{0xa, 0x1, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x9, 0x1f, 0x40}, &(0x7f0000814000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009ee000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x7ff}, &(0x7f0000294000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f93000)={r3, 0x0}, 0x8) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00004e3000-0x4)=0x0, &(0x7f00006c4000)=0x4) 2017/12/30 14:52:23 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='.', 0x1, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000004000-0x4)=0xd42c, 0x4) 2017/12/30 14:52:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000723000)='/dev/sequencer\x00', 0x400000, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000e1d000-0x4)=0x0, 0x80800) inotify_add_watch(r0, &(0x7f0000655000-0xa)='./control\x00', 0x0) r2 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x1000000) close(r2) 2017/12/30 14:52:23 executing program 3: 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$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) clock_nanosleep(0x2, 0x1, &(0x7f0000ffb000)={0x0, 0x1c9c380}, &(0x7f00006c7000)={0x0, 0x0}) ioctl$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) dup2(r1, r2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) fstat(r1, &(0x7f000080f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000004d000)={0x0, 0x0}) ppoll(&(0x7f0000209000-0x28)=[], 0x0, &(0x7f000085c000)={r3, 0x0}, &(0x7f0000ec6000)={0x0}, 0x8) 2017/12/30 14:52:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00002c7000)=0x5) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mount(&(0x7f0000d01000-0xa)='./control\x00', &(0x7f000059e000)='./control\x00', &(0x7f0000eb0000+0x2e6)='vfat\x00', 0x2100ffd, &(0x7f0000262000)="02") mkdir(&(0x7f0000b7d000-0x10)='./control/file0\x00', 0x10000000000002) r2 = open(&(0x7f00006f2000)='./control/file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) [ 49.052503] binder: 7657:7661 got reply transaction with no transaction stack [ 49.070619] binder: 7657:7661 transaction failed 29201/-71, size 0-0 line 2920 2017/12/30 14:52:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() capget(&(0x7f0000000000)={0x0, r1}, &(0x7f0000000000)={0x3, 0x20, 0xfffffffffffffffa, 0x667, 0x1, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f000015f000)=@in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x24}, 0x1c, &(0x7f00006c6000-0x10)=[{&(0x7f0000058000-0x56)="fb4132e89a0909e6887b83ea7bacfb6e02c76faa2a1e7965673cda25be34af89a889383fcfcdb599cea0a2f238965788a72544cac8da6b9555d2ca5f9ba1d6aea6e55b266cf93185602077f3b33cc7ca09e95236007b", 0x56}], 0x1, &(0x7f0000d00000)=[], 0x0, 0x20040084}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1f, 0x100000000000802, 0x101) write(r2, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0x22) 2017/12/30 14:52:23 executing program 5: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000008000-0x8)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = epoll_create1(0x8000c) r3 = dup2(r0, r2) openat$sequencer(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0xfffffffffffffffe, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @tick=0x800000000, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000004c000-0x8c)={0x40, 0x6c4, 0x6, '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]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000001e000-0x50)={{0x6, 0x7}, {0x2, 0x28f0}, 0x40000010001, 0x4, 0x1367, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000eef000)={0x0, 0x0, &(0x7f0000649000)=[], 0x0, 0x0, &(0x7f000007b000)=""}) tee(r0, r2, 0x8000, 0x0) read(r0, &(0x7f0000bc5000-0x7bd)=""/4096, 0x1000) close(r1) unshare(0x10400) 2017/12/30 14:52:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000917000-0x8)='./file0\x00', 0x1040, 0x0) r0 = creat(&(0x7f0000487000-0x8)='./file0\x00', 0x0) userfaultfd(0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f0000184000)='./file0\x00', 0x100) recvfrom$inet(r0, &(0x7f0000122000-0xf7)=""/247, 0xf7, 0x10000, &(0x7f0000259000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 49.105072] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.113305] binder: 7657:7661 got reply transaction with no transaction stack [ 49.131242] binder: 7657:7661 transaction failed 29201/-71, size 0-0 line 2920 [ 49.144137] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.156326] device gre0 entered promiscuous mode [ 49.256249] device gre0 entered promiscuous mode 2017/12/30 14:52:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c19000)='./file0\x00', &(0x7f00004ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4800000000000000, &(0x7f0000833000-0x8)='./file0\x00', r0, &(0x7f00004ea000+0xc08)="9e868a07f73dca119eebdab87c086279f03ee7a6168f26f518c66c60ab3abf848b4835889fcb70326c1c9651cbf63ed20d6cd0329787f33d49f18279d67066354cb92ffb294999f7cb439ef03acf3f05ea7e8fb87e0f17f3759cd910b1531b09e73c0d2a60cb041e14d7b00b34c8358a7066ed067c642dac799e13a8519136e3f37e72a4e7711774aecf689d949fb56908a5f88903013aa603c454277c16321f") linkat(0xffffffffffffffff, &(0x7f0000348000)='./file0\x00', 0xffffffffffffffff, &(0x7f000042e000-0xe)='./file0/file0\x00', 0x0) 2017/12/30 14:52:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000b5b000)='./file0\x00', &(0x7f00007df000)=@known='security.ima\x00', &(0x7f000045f000)=""/254, 0xfe) r0 = socket$inet_dccp(0x2, 0x6, 0x0) preadv(r0, &(0x7f000015d000)=[{&(0x7f0000164000-0x1b)=""/27, 0x1b}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000465000-0x9)='/dev/rtc\x00', 0xac000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002c6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000622000)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00005c7000)={&(0x7f0000606000/0x2000)=nil, 0x9, 0x7, 0x4, &(0x7f00001e4000/0x3000)=nil, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00002ae000)={0x6}, 0x4) ppoll(&(0x7f0000bdf000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000039d000-0x10)={0x0, 0x0}, &(0x7f0000cef000)={0x0}, 0x8) 2017/12/30 14:52:23 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f000002e000)=""/4096, &(0x7f0000010000-0x4)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000023000-0x90)=[{&(0x7f000002f000)=""/143, 0x8f}, {&(0x7f000002f000)=""/0, 0x0}, {&(0x7f0000019000-0x16)=""/22, 0x16}, {&(0x7f0000023000-0x1e)=""/30, 0x1e}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/32, 0x20}, {&(0x7f0000030000-0xad)=""/173, 0xad}, {&(0x7f000002f000)=""/207, 0xcf}, {&(0x7f0000004000)=""/0, 0x0}], 0x9) 2017/12/30 14:52:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cac000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/30 14:52:23 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000f000)='/dev/input/event#\x00', 0x0, 0x10000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000001b000-0x10)={0x0, 0x1, &(0x7f000001b000-0x5c)="88"}) 2017/12/30 14:52:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) ioctl(r0, 0x80000, &(0x7f0000523000-0x98)="67d7c339175b74341bdd5768e399a6e486bbd202e19ced01851587d5a1daa02404dc8357717be7b6151609a09449b5b5d56b11d5f84ea0f8c1a1dfe0150360db87a4c5abfe9356a85504a29c474bc4017683aaf04ecb2bb42b131b0b3022f52cce4e79c2b4f26bae081304950ce0b03cfe68699936464859c934d4fc4089e51c601e23008617d1dc684438c8af4c432c566573e3655d21a4") 2017/12/30 14:52:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)="6e6574000606703600") exit(0x0) fstat(r1, &(0x7f00006fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00009ae000-0xb0)={{0x401, 0x8}, 'port1\x00', 0x1, 0x801, 0x1f, 0x8000, 0x4, 0x0, 0x7, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000191000)=0x0, &(0x7f0000bf3000-0x1)=0x4) 2017/12/30 14:52:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000efb000)=0x0, &(0x7f00008e3000-0x4)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d61000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d69000)={0x0, 0x2, 0x8, 0x8, 0xfffffffffffff000, 0x2, 0x8000, 0x0, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, 0xfff, 0x7, 0x0, 0x1}}, &(0x7f0000a54000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dc5000)={r2, 0x7f, 0x0, 0xecc}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000fac000)=0x0, 0x4) 2017/12/30 14:52:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) rt_sigaction(0x0, &(0x7f0000013000)={0x0, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000013000)={0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007d8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006d0000-0x8)={0x8, 0x400, 0x1, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) clock_adjtime(0x6, &(0x7f00006ac000)={0x0, 0xfff, 0x2, 0x9, 0x1, 0x7f, 0xdf, 0x9, 0x5, 0x2000200000000000, 0x4, 0x40000, 0xfffffffffffffff8, 0x23, 0x6, 0x1, 0x1ff, 0x0, 0x1, 0x7fff, 0x7ff, 0xd113, 0x7, 0x2, 0xfa, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pread64(r0, &(0x7f0000fc6000-0x5f)=""/95, 0x5f, 0x0) 2017/12/30 14:52:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000a44000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fb4000-0x10)={0x0, 0x3ff, 0x5, 0x8}, &(0x7f0000744000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000077d000-0x20)={0x7fff, 0x100000001, 0x0, 0x10001, 0x7, 0x5, 0x0, 0x5, r2}, &(0x7f00000a1000)=0x20) setsockopt$inet6_buf(r1, 0x29, 0x18, &(0x7f0000e2a000)="ff01000000000019000000000000000800000000", 0x14) r4 = geteuid() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000-0xc)={r2, 0x2, 0x10}, &(0x7f0000dc5000-0x4)=0xc) getresgid(&(0x7f000004e000)=0x0, &(0x7f00001a8000)=0x0, &(0x7f0000e68000-0x4)=0x0) fchown(r0, r4, r5) r6 = syz_open_dev$sg(&(0x7f000090d000-0x9)='/dev/sg#\x00', 0xb, 0x2000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000858000)={r2, @in6={{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8000}, 0x98) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00009e6000-0xb8)={r2, 0x1, 0xdd9, 0xa8f8, 0x9, 0x3, 0x7, 0xbf7a, {r3, @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]}, 0x100000000, 0x7fffffff, 0x0, 0x2, 0x3}}, &(0x7f00002d3000-0x4)=0xb8) 2017/12/30 14:52:23 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x8, 0x0}) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000013000)='#cpuset+\x00', r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) add_key$user(&(0x7f0000abb000)='user\x00', &(0x7f0000c59000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000896000)="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", 0x1000, r2) 2017/12/30 14:52:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aa6000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009f3000)=0x0) r2 = gettid() setpgid(r1, r2) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000052b000)=0xf5a00000000) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00006b5000)={{0x0, 0x1c9c380}, {0x0, r3+30000000}}, &(0x7f000099b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$int_out(r0, 0x5462, &(0x7f00009b7000-0x8)=0x0) [ 49.370963] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 49.401409] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 49.419839] FAULT_FLAG_ALLOW_RETRY missing 30 [ 49.425026] CPU: 1 PID: 7741 Comm: syz-executor2 Not tainted 4.9.73-gf3f3457 #1 [ 49.432473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.441817] ffff8801d1cf7930 ffffffff81d922b9 ffff8801d1cf7c10 0000000000000000 [ 49.449848] ffff8801d66d0710 ffff8801d1cf7b00 ffff8801d66d0600 ffff8801d1cf7b28 [ 49.457849] ffffffff8165fb7a 0000000000002e68 ffff8801cba420f0 ffff8801cba420a0 [ 49.465832] Call Trace: [ 49.468400] [] dump_stack+0xc1/0x128 [ 49.473755] [] handle_userfault+0xa3a/0x1310 [ 49.479801] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.486793] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 49.493165] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 49.500057] [] ? handle_mm_fault+0x117b/0x2530 [ 49.506253] [] ? handle_mm_fault+0x1fc3/0x2530 [ 49.512449] [] handle_mm_fault+0x1fd1/0x2530 [ 49.518471] [] ? __pmd_alloc+0x410/0x410 [ 49.524147] [] __do_page_fault+0x5c2/0xd40 [ 49.529996] [] ? mm_fault_error+0x2c0/0x2c0 [ 49.535934] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.542565] [] do_page_fault+0x27/0x30 [ 49.548076] [] page_fault+0x28/0x30 [ 49.553322] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 49.560129] [] ? SyS_rt_sigaction+0x132/0x220 [ 49.566240] [] ? SyS_sigprocmask+0x2c0/0x2c0 [ 49.572264] [] ? do_futex+0x15c0/0x15c0 [ 49.577863] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 49.584495] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.591299] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.597845] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 49.613362] FAULT_FLAG_ALLOW_RETRY missing 30 [ 49.617873] CPU: 1 PID: 7741 Comm: syz-executor2 Not tainted 4.9.73-gf3f3457 #1 [ 49.625293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.634613] ffff8801d1cf7930 ffffffff81d922b9 ffff8801d1cf7c10 0000000000000000 [ 49.642563] ffff8801d66d0890 ffff8801d1cf7b00 ffff8801d66d0780 ffff8801d1cf7b28 [ 49.650510] ffffffff8165fb7a 0000000000002e68 ffff8801cba420f0 ffff8801cba420a0 [ 49.658458] Call Trace: [ 49.661014] [] dump_stack+0xc1/0x128 [ 49.666361] [] handle_userfault+0xa3a/0x1310 [ 49.672394] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.679379] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 49.685753] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 49.692644] [] ? handle_mm_fault+0x117b/0x2530 [ 49.698840] [] ? handle_mm_fault+0x1fc3/0x2530 [ 49.705037] [] handle_mm_fault+0x1fd1/0x2530 [ 49.711063] [] ? __pmd_alloc+0x410/0x410 [ 49.716741] [] __do_page_fault+0x5c2/0xd40 [ 49.722595] [] ? mm_fault_error+0x2c0/0x2c0 [ 49.728540] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.735171] [] do_page_fault+0x27/0x30 [ 49.740680] [] page_fault+0x28/0x30 [ 49.745929] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 49.752733] [] ? SyS_rt_sigaction+0x132/0x220 [ 49.758844] [] ? SyS_sigprocmask+0x2c0/0x2c0 [ 49.764876] [] ? do_futex+0x15c0/0x15c0 2017/12/30 14:52:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r1, &(0x7f000088f000-0x2c)="bbf7f1e58ee5830c20690aedc433960ff591663be2e25d751df408eb9cefe1c9d5bfb61696f18f231f30e180", 0x2c, 0x10, &(0x7f0000f89000-0x8)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d8d000)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f000016e000-0x97)=""/151, 0x97, 0x0, &(0x7f0000ff9000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000061d000)={@common='lo\x00', @ifru_flags=0x400}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f0b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000032000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00001ee000-0x2b8)={0x4, {{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]}, 0x1, 0x4, [{{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]}, {{0x2, 0x3, @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]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x2b8) 2017/12/30 14:52:24 executing program 7: r0 = open(&(0x7f00004e2000)='./file0\x00', 0x18400, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c54000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x593) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00007da000)=0x0) 2017/12/30 14:52:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000134000-0x4)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000065e000)={0x19980330, r2}, &(0x7f0000feb000)={0xefa, 0x7f, 0x8, 0x8, 0x80000001, 0x9}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00006c4000-0x81)=""/129) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000feb000-0x21)=""/33) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000fec000-0x4)=0x0) 2017/12/30 14:52:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f01000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mprotect(&(0x7f0000094000/0x2000)=nil, 0x2000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000f13000-0x8)=0x0) r2 = dup(r0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x400003}], 0x5) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/30 14:52:24 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000024b000)=0x2, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000882000-0x490)={0x9, {{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8eb4, @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, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ce2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffca2a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) epoll_wait(r1, &(0x7f0000782000-0xc)=[{0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000218000)=0x1, 0x4) 2017/12/30 14:52:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="657428e7838ff127547a0bdeb6b25358dd69d52aad1a4dba9a2243fd859646726a3e103555825ec045bc5bf7a3473a34909087389d9389265882da3d6701fae79b8a11d044c10537d6e71a53f47b9832e4afca278da71afe17719972eb7954331d5dfd8a04e1ff92485b95394fdea71f828a6f4bf07ba714ec90cee6a0b1a0ed4bd4a37e43fed07f3932d61cc5b0d9") unshare(0x0) 2017/12/30 14:52:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c9b000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000f70000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00007a4000-0x1000)="3b322fd215c76c7ee3e7c812c0f5fa91eaa9fe4e241f2a7050c0f219c1808cf5e78b9d90ca71b2954fa5981d1ddac14ff86e94de22de6d24989c52fe70c735c3a2570387fed5aa7516e38596341b59fea3b001260859cf8ca9f237c5359147b1a492b14e894460836f3ac67b0cab1c4070619b77669aa216397ce5d700d53c25ad7101b7f60665381874c8bb80f75430f63293685e49c12bc112cb2f9d6c2275ce57b985b5045f93f5ced333868770b2ada4aedf73d89f570c3dca648cf4e709a1c4abf52004fbaa44ae2059c28b559605a04cf6d6d91bc419a624cd8c16746cb7b5e5890b114a230a75810973674d97378dc786954d438fef7c84683d3350cfaa08787496e2265c8ebe154c6796f8059c0899966c25d3d7bddbca0662d2d55875daf55f18edffb5b0c2153a623fe04972ad6d06dc5a0aeef0239a5fa420641134ed465d4bfe350dd8c9cd848c403c52f77dbf38ed518aff109aab3118ac28412be2dadb7deeb79a39ed62910b527a5e9c0685cdf8af78da3d2d405c6a3c4d14320b70caa38256ae1033b023abedc789288baf2ba614cc90de3cce22b51b8bfb5139e51e1aebfb1a254badf88daba58f103bb87aa12a25b76918f2084a113794e81908634bfa6bcf98614d7a23eeb0a07c78465f85f6c1dc1bc95c4be4a3599f8d4f218f12e853fab554e60e727881500a2255f0cafca82dfa8412539942a35ccbce196f5c3b33923b722e7fddd4c0e1b99785a8924d68b0d15d236c0a50b0a0070ccb0a0e9b2b66159afbef3e18c99a2e16151a9cfa0f75cf0a6b31ae5e47a8405c1b7cb40594b08de5989e71bff16c9c29993727201ec0d7f2aa11a3f0ee77842750d4ff5ad06de6d8ad6c27123d12ea2931fefaa85f085a2b072311974762ea3a964f3fab44c87fd54a5e372c8b4682c6ea93a810a7ef4a633120ebe1b069e12b13ae015189e27463d3033d0f1a2eab525fee78ea77a50d5c10e38ad45d4922c18942be01ad94f12f93feb36752a8f683906efeed10a44c7d384d4f5f135d117e303c66eb2fda51e485dc4339d44fd220b880d8d414140c8184837a94ed50a7c4a70bf52a8f9dfccdb899db09f4510179ae8c48fc9240d005d6bb74c4de61a5648da6ac8df7ad5ef1b6e5f760e7b6415302a1e32960440d3a688806b2858150149f212ce61d1aeb5013df99fcf67e3507e2b0c9f794832c124ed6d1c28f9c74149e30194d7dad7fec3e11a89cf58b801ebebcfad3328d48b1df0f3ffc6ab3ede0884aebf95d0fca6f666962f1e0ba10584173a9499935ec1a35ee7f9b3ec034c9243691de1e80b818e7bd602733a8e7a06401008b519a7d2095ebaf65504511862edddd2f84b0926fee1b350533f950a78f82f237dcebc1328cfe3a017b85b4674d34f1559c21d8fca1e33a16e93be9c1a9d751327c0d161f063bf8ce352689b73fd26bd3ee3960ba7a112f1f24fd8b603e48351ae2f9b5efd503ab129edd6a09ddf986b3cc2ba11d80faa925645ad9ebc4139d6d6a1377bb3d9b8950ff740562e2158a37241699f348da00870290a4a6056a1dd414179efda4ad213d58c14d4e773febfd89cff55b922bab92a34834fabc317d82fe4e0ba2584962583cfc974b28cc582539472744a11d28089799c903fb2544fb6f2d1a36a115c7a99a21162bd4f5783dfa271b85b8a7ae7007dae9ce014b56b09ef57262298bad4f9fb8d03775645cd0f838732a8cbdfded773b6e438429853c37dedc9a93ffb37d671e34e6f6ce2d37005bc10b90c32ac648fe4b9efaf6459844e784091d8cc4eb80ca67fc6faa28db15f070e923434a12fde179e9a5b7bce379fc96709d04e68c6946bf15a2fd4ae3aed42849ed896afdbb9460fb77dce7975818a8da6acf59bc8276d80a282afecc48bbf7fc9880d45da0d295bee3bbea9e4b30971d77c36feed8aa544bb1fa95ad7211e556967fb7168e593bfbdbbf3b7e3d5ad5cc1606f089f349acc1a068be74305d40c18850a9490f7d509aed0cf6b86a46828fcca8cfad8ae8ae6924280c62155a7d2e163b11bd28cf29f9db9eec0dc1263a695b8a693d0d7cee88fe1a99d35e1ee2b174d127a3da1fd68ef46f378e5d41ea5239cbba68a0651cf78d7023e34c024e4303f5f0943877767559a018c66ced75f6fa0f5f69867cc770d48bd46318fcff6bc77db4f894676accfe6f357975921106d5d2a99a580e67a7c683e741930c6c848cd30a1985b9ed4e97943526ce6f06b547288ae5826ffbae30683184b830154abda5e642f86c3782e1795c7bd95fdbfe37904f09832989d4914e8fd8d8abea122fa6e294ec630a9394e71478a62800bb59419255f3f96219f5627307a9df7756c6bf2b55e3cd3570d53ed62887a7187e5c11a0a9be14e033b077431acf033aca6acd30d23d2e8eb4d441fd2079b35822dc3778697f751da038c79c76ddb681cc94061c0d854176aab97b9d972269c13bfad62a64a0726aff5a4d9471d685868b7061d451026968181cd26c92106739f058cb9f8ab54fa24b6bd2de12ee87722e9da9806743704bc9bc2b3b73598a5f28f775cc53b1649fdf315a3f2eb1e9bd9dc3d3bf21d6c652ecd04cbf1f2070a6ff8340517138baa0e41dc4cb35828f7b977972eed3e4ce0df5a57501756b3c3a32d78290670d6069a72c0a54716b4a49fe4181a34deafc122f8c4d3108d56e1c881715324cdaab79ad91dfcac34ccf72ee44c43f4dea54f4daf5dcf9cc2052b9e226207baecbbcd75e9bd30a1ee47ea4b0fe316e417b53d3c3ee9a168f4b6621b18ddabb087d927a3fae69ef6f315f0aefa1934e06c3ba71f9607445dad1b38398d285900f563203171378efcdf4632b498ba32039e2f00c570b5106ffb8581552343f0f5f3ab1d38c40283481ed8e96502b6989c75ade487de958df9f3928f0ceb907e68ee331f849e455fe99923b3cd3fa1f18a77287f2934f68e89d709c3bf7697e3c6086f2bedf5cf3300c216eb3aaf574d489e9af30f984358b3823f88676a7d8db7550ac3ee2817ad819726aa802b08b7b24cf772c67176283ca047d501ed1eb1cfb5c52a4d9b2738fc51441f2a95b212fb806c8fa1042c60699335385b916ceaac1bde50325422660b2fd359d77870d63741b033eb9d7f74fe37dbf7cdc414e3af26a052864127e73ee3a35795158706ea76c87260f26c3e19598321a643134e942ff26d4675bd47befb948094a57feda73dd8ca3d855eaa177740ce1875b2c4cde4ec223bdcf4f6cd502f2227f1f64124d8dc866a7ce3d49ae3546b17288a3d3083d787f814586cfbc56bbf485d5d5146cd05adcb2c481ec2103547636aa2583b819dd874de0e3dabe23f628ab583ed03fcaef0bdab2c88641745b5e0b7594ff89d98bfa9bcc634879bf9626241f28401fe59b75fa0dbcee31a4d193a0777ddf2c896e575dc1579135b3c11a14f1910cf3c2ae3e75267292af35bb4176e9ad936772a6ac18d40dfc8829afebfe2c05a18e8fcadba99a439cccef386874fa187470d484ab6ac32c69bb2ec6bebe5ee49b25ef7d34b4b24387495d57be90668abc4853e535b8eef1872e650a205e287082d397f400c94355a19b42732a2f6ad3aca630b4ea3eac5f0885f519bce0b9ca6dc83122861257e6deb73c24a4b05ada6c8fdf08081411bead7b0d3f355306d6a997c3af71e0f58a60a070d953c70a65e56a9fd371ef2ab44ee0842e9e01d9cb5f65a92634929fe6e3931638495ceb689e0af09d7b4b03e64a74d00aab8975ff5c59682209e4f3ab0281a1af64df2b06b62450dee459500c56816de0a58ebf902451b47c02a6c6aaf402d1efb884922ef292e6808e9b68567fb41de86536eabd367c16a3a0314e60452081af2592d7077af23acead5c23735d0e36983a1800753c44e700ecc2cd47f76d387fe590a97ae0f8789457e72741089c8a500019b19642c2114df5777ef48aba81eac4372dd2323fb99a1943f0a4089ed1dfeab23dcd47c7aa6e6dc236fb43864572f5fe2ef4bcd8cd5a869891cbd519edb575fc20c882d81706172fd8f35346ad28a36687ef18a9bd9816cdb5717a19e87923abc5e4d9c2f742acc7dacb2bc3ed65b6f92e26a9ae28cce304e20bbbe68539b868c0feb52bd256454a894d957fba817d332d49089ad1e8a34e6ac368593c96353ab53f73867e2d90a8da3c2d59d5e31650b343483e2e3bcae38aa16917f8f99b11c3626dbc81f15b4063ef97f30f7cf4dbcae9471008113e6c9496d905b6a7d445ba1726608dafc9ba1912a501e0c938b196e0a2c6b23f5eae1a5e7caa2f5293d722b66ea3a6b6097d5abaf03e57cbc7e9c644feb569bd66ca857b7db3696ce8f03ccf60c20a9443b4878c71f7d63a54e4cab13d1c4c55d931efa0b6724d043153e2ca19ac55020e38db18143370ab45dc87dd11d5bd4cbe06205f21b950ce86ccd709c3af9dbe615a22560dbc8c13a98e7e728b0977e1815827e25121ddaa456fc39beedbd0aedf3beac1c2f70a2aea12432c8d9534db6b560836c8a2beefd4830ad7e0cc4943c899d9ca63d833905d3f9f9baa125af01dba5c291db28773e5f01b13a9f16463ce69c96d34805042568679616c5e59fd3c5e26ae6368fdbb066ada2743b03212f5321797187bb41a87ff4c703c773e710819c76f9312e28658f842ba315642b4e525580e614e9ae8d7260514495424345171d3da6e0e26bc02b1a7fdc1155809efb42acb9cfe638effc0f8b7c19b90b7f16727e49ba7901153555a07f5251c3818a678e60eeef13395dbcec3c29240acea367ae4b49f8370c5f773caa02223b2c43dfbab19a3a31505b49e09497c4ab70151ff2af4de9b77c6e65bc63a3577e5a3b8546a699694d2a874638073bc3556467006c0dab0ad80260bdac605a59b4b0a44495c7c76ca62565c7323809e6460107e0a53e44c52573b2224795da25506b7f78688ed0a183d6d1417c4c1d1be4768b0748553bab908ab16842e8d3fb59f48c5abbb2d1de97aef33b3e3c11598d66060f580f05411ea543d3fbff7baa5ce1ae355f5c968f6f9d60c3c8af860920c9870c6c226594835f99b8973d1cb457f74b5616bcd7e8a1b98cd9bef0ec9269775844a03d052a637d4b9d71f174e4a59720a79cce67b71c9c3e935fccda8647be73205f4913d41840ab8913c676948492944f16a220b6a4a5a8c3b717f09e08a7d49b9785e83108c054183ffcb53118d6b88de7022cb19ef5b909899e2868a511692580addb79bc5258b3f7d2cc9be448f22891bf34a5bf25daee8ec9cc2f25a522ba46b16cd44512f2e6636d31e5cc6ba33d41710715ffce5ba94af82d583d75fdedad7a9cab45dac30af06a0927f9e835371377d5ee4a41aee4312c4c11a21f551fc745eec0dbefef90b94af0b5861703a2a595924e56e29f4d8ead251aac289770d73a750dcdceaf21fe57c5dc4607661ddfa42769c9ebc73fcf6d12ac882de9b63c4d3cb3a918573f4dfa040db1cca8d1b637f856c2e36202a139755c05373397a0cdfc901c9c105a46752105d4aa03f4166432b2519ab10ccda908b9d99bbfd1e5f7849c86dfc0289fd86d812d03ea7145577c1120f4cfef9449a5c0a02f4936d7918b2dc6c45b6978ebeffbfa2f88e7966f9ceea30a1f34e020f6d76a87b09063dba76bb21e9d078880ec075b6974dd6be0fb9e24905ce38afb31dd55d17b95dc9f6ace826e24180cee4faba278fb349436e3d9d5cd20fb123c2d5e9c60f89134ce82ade0baff5b548b85f0d25653fae79ea294f641a711d8b32136b68", 0x1000, 0x9df7, &(0x7f0000f05000)={r2, r3+10000000}) writev(r0, &(0x7f00006d5000)=[{&(0x7f000027d000-0x6)="96ef30a2f7f2", 0x6}, {&(0x7f0000445000-0xbc)="0cf9fa333dd4ecf24d03de3d29ef1dc52ba5245a59fa9b93a62143b38ab18cb259f98a9b2c5e0d396d9b6c61c01b752057d6222434168bb024356c63b56c86932f40550fafbe61bbb873d781b48fd6bde17185ad2a8be1cd4af64a81421c1279def13b3fe9a4eb6bdc9e6aa00a41f196e3d6799cd290ce3b0e33978ca8d6a5e64eac83b2fa75978c91e9ec7d301db6868a74ce6456bee919a80270c270772f05933ddd202437b6f7c5d6a03b243de12176195aa91c73fb07c7f6e96d", 0xbc}], 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000054000-0x5c)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:24 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) 2017/12/30 14:52:24 executing program 5: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005b2000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f000065f000-0x4)=0x4, 0x4) readlinkat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=""/1, 0x1) 2017/12/30 14:52:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) modify_ldt$write2(0x11, &(0x7f0000df6000)={0x7883, 0xffffffff, 0xffffffff, 0x9, 0x1, 0x6, 0x1, 0x3, 0x2, 0x5}, 0x10) writev(r0, &(0x7f0000eac000-0x10)=[{&(0x7f000045a000)="290000001800310900030c1304000005020000000002ff06801f00000a00090004000e000000f4ff01", 0x29}], 0x1) [ 49.770465] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 49.777097] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.783907] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.790454] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/30 14:52:24 executing program 6: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000d59000)='./file0\x00', &(0x7f0000d59000)=[&(0x7f0000d59000)='md5sumppp0\x00', &(0x7f0000d59000)='\x00', &(0x7f0000d59000)=':\x00', &(0x7f00009d3000)='/\x00'], &(0x7f000044b000)=[&(0x7f00004e5000)='\x00'], 0x800) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0xbc6, 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, 0xb, 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) 2017/12/30 14:52:24 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fd6000-0xb)='/dev/loop#\x00', 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000001, &(0x7f0000fd8000-0x8)="d539fc8688c3c979") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001a9000-0x11)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000a6d000-0x4)=0x7ff) 2017/12/30 14:52:24 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f73000)='\x00', 0x3) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f000020e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f75000-0x7d)=""/125, &(0x7f0000f74000)=0x7d) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f73000-0x4)=0xff, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a8f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001e6000)=0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000f72000)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00003bc000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000c81000)={r3, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000b5f000-0xc)={r4, 0x80000, r1}) mknodat(r1, &(0x7f000027d000-0x8)='./file0\x00', 0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x22, &(0x7f00007a2000-0x9e)=""/158, &(0x7f0000f6b000)=0x9e) 2017/12/30 14:52:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x3) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e43000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000eff000)=0x1f, 0x4) [ 49.844949] ALSA: seq fatal error: cannot create timer (-22) [ 49.859491] audit: type=1400 audit(1514645544.324:31): avc: denied { read } for pid=7759 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.894080] audit: type=1400 audit(1514645544.374:32): avc: denied { setopt } for pid=7759 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/30 14:52:24 executing program 4: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001c4000-0xd)='/dev/usbmon#\x00', 0x1, 0x400000) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000567000)=[{&(0x7f0000960000-0x2c)=""/44, 0x2c}, {&(0x7f0000960000-0xc9)=""/201, 0xc9}, {&(0x7f00001ab000)=""/17, 0x11}, {&(0x7f0000960000-0xd6)=""/214, 0xd6}, {&(0x7f00007c4000)=""/4096, 0x1000}], 0x5) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000961000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000907000-0x4)=0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f0000960000)='/dev/usbmon#\x00', 0x3) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000961000-0x38)={&(0x7f0000346000-0x48)=@full={{0x3, {"1588df6ea4a74e"}, 0x4}, [{"52843889aadfb9"}, {"2cc33eaca29a76"}, {"0bea3abeb9c215"}, {"e3cf558c872dc0"}, {"73f3e4b2bd05a4"}, {"c38d4de2da3022"}, {"944d6a541ce2bc"}, {"a5844e65dd6d9b"}]}, 0x48, &(0x7f0000960000)=[{&(0x7f0000960000)="a8fdff68a0e26dd105be5a09327bc66780c9c2c7d1fcad49b590dfe986e84db0c8f93cc6ab6e1ff66489972d7092ab67f93ab861807279a66ec6e535d34accb6a1b3a62cbd5333ef052993ea71dd0fdbc6706a0ee8e7ca82a0fbe10c666e2ca3e5a0f04659dc1ea5314380833846934c1ef547e026d72335818310e9aeec46a76784717fe75bb596", 0x88}, {&(0x7f000062e000)="", 0x0}, {&(0x7f000067a000-0xdc)="5544b8394680c7ab10ab1f0568a0d02b9f8c348fb0ee2f4c2bfe24891e6ff23689807b0e054a7ec5f249dafde7d13691bed9da78f11446ce9dcaeff07c46e2bd3d929c2298409d8db69e6a78d084b356cd83dbb104190740646589b98fba31951c0ec0b31a670e27d690ad9fbcfa717e1b8c1fd877aeb25cf6fd6c0c29e47d2495324c50ac955facd95820a3143953f91ef6e52f79aad3b972de7cce44e3e918d7e3e62ef88e4254053f415c227a4d99eb584ecc461c24b1c4b5b40d7ca3d3666480ec23060908068381acffa763dbe324135f644f89971667ed3ca3", 0xdc}, {&(0x7f00003d7000)="788d1319e44af21edbdda93eadebc72c939b39243d6ee5be38110a5656b3779e2c122313cd490bb9965c1373c817ff383aac70422c60b509955f8394e6ba20c8565ed24d2441a2e1ee965f7616910cc88998fb6f371ca0c3772ee19fd29db11ff457cae3779e9df901acfdf18a0b0999c1844a756739debb2b644116bf67f5e98d41c5144177504d7b1199fe5fd9e3bbc53565da8063d42915e62967d92af21f554b9bb55b54f76c6ed43735cfb7e24ff562401ffe427c2ee5a7d0d4c0646a91e9c9e136", 0xc4}, {&(0x7f0000960000)="3f5c92c5c348fa54159e8cdcaca82222fe66", 0x12}], 0x5, &(0x7f0000961000-0x1110)=[{0x38, 0xff, 0x0, "a0d2cf05625af40cc8620fb5fc7266272d9eabf60f0cad041977ffedd68a532932c95f5a"}, {0x1010, 0x0, 0x80000001, "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"}, {0xb0, 0x0, 0xfffffffffffffff7, "a1639d69212ef9f59736a20a993e38f51ed15967d6d73c8a0930c3d11e1daa22f0ea78da0e57227c13b8833de9b883018f6b3ca730d650ee20775366b37fb14514a67c9b1e1a672b1702eb13b9ef090a4a6796262f53bba20829ac0f8866ad084afb2848fa3bdda095cdcec02ec0077ed005ab82ba0b6f652f87b451ac91b39fa65cf4584bae4bc399b55b2b89daf7df7441a572b5fec6112a"}, {0x18, 0x119, 0x316, "6a868e5e69da4d70"}], 0x1110, 0x4}, 0xe635dfe184204736) syz_open_dev$sndseq(&(0x7f00003e1000)='/dev/snd/seq\x00', 0x0, 0x101000) sendmsg$netlink(r2, &(0x7f000014e000-0x38)={&(0x7f000000f000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002b000-0x90)=[{&(0x7f000095e000)=[{0x10, 0x8, 0x10, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:52:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x6c, 0x0, &(0x7f0000cfb000)=[@acquire={0x40046305, 0x0}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x18, &(0x7f0000614000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f000043c000+0xea8)=0x0, 0x1, 0x0, 0x5}], &(0x7f0000137000)=[0x38, 0x28, 0x78]}}, @request_death={0x400c630e, 0x1, 0x3}, @dead_binder_done={0x40086310, 0x0}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00007e9000-0x4c)=[@in6={0xa, 0x3, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) recvfrom$inet(r1, &(0x7f0000b47000)=""/193, 0xc1, 0x40000101, &(0x7f00002a4000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:52:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f0000a18000)=[]) r0 = memfd_create(&(0x7f0000309000-0x1)='\x00', 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000068b000)=0xfffffffffffffffd) 2017/12/30 14:52:24 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f8f000)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @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]}, [0x2, 0x81d, 0x8, 0x1ff, 0x3, 0x17c, 0x3ff, 0x80000000, 0x1f, 0xfff, 0x0, 0x7, 0x6e, 0xffffffff, 0x2d2]}, &(0x7f0000a0c000-0x4)=0x108) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f8f000)={0x0, 0x6, "97441d3cb997"}, &(0x7f0000f8f000)=0xe) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f91000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a8c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000897000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b71000-0x20)={0x8, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000784000-0x10)={0x0, r5}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f90000-0xb8)={r1, 0x6, 0xc5, 0x6, 0x2, 0x5, 0x9, 0x6, {r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffff95b, 0x0, 0x6, 0x7}}, &(0x7f0000a9b000-0x4)=0xb8) write(r0, &(0x7f00005da000-0xab)="26000000130043f10714c102000006ff001000e301000000ffffffff00000000060010000635", 0x26) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f90000-0x8)={0x0, 0x4}, &(0x7f0000f90000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000093e000)={r6, @in6={{0xa, 0x2, 0xf530, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000af8000)=0x8c) 2017/12/30 14:52:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009af000)={0x0, 0x8c, "cc6b5716151ff10cac6bbaf7b8da6b6998e0dbb79ab52e7bcd9d780065632ddc5575c0cc5e93027cea9e41900363fa62802803be5919607d064819eca6f922e29cb9dcfda06f72169c3e9e520b2c6b7e6fcc1c20e1402a0a008206ea1e144cf8bc293c28e6a9b9f5708ff684ee146fd0cc50b0ea918355b707dd580691a3bbd9ed76bd39632951053b467791"}, &(0x7f0000864000)=0x94) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d2a000-0x57)={r1, 0x4f, "541d466f117bb4c56bdf0f57cf6de263615a7231b3138fb77f2395bc6f20eafc867f164d06552592351ea7ef676fa1e5b2e3ccd65dc231eaadddcc5d41223d6804d75c80cc13e4789c1c928befd2de"}, &(0x7f00000d6000)=0x57) memfd_create(&(0x7f000075e000)=')\x00', 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eed000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d40000-0x20)={@common="69660000000000d00000100008000900", @ifru_flags=0x800}) sendto$inet6(r0, &(0x7f00007c7000)="f9a5f42992cc42c52f540e95134fd8000e7837a32193118b46718ce4332326296c8884571cb4e055ac66aea4a0ef347e5a25f8ff618ce62a77f5571051e25c631d77dcb07a52a2ca58113d408e6a051780bedd56242ea892d1d60c46c1a14e97c0a9f2ffb4e5d119db0bf518fb144ded93ff97907ee58bc56810f19d7b34c69f8ca1d2d4e6ab681517821faa67211d2a5443012e6100ebef59dd2cbf9017d3ebf6ea4011cfe0e835b3673b0baa5c037389ba282fd77ee338b293b341f49553320e548b990cdb350e166a0933aac70db985073070363c92262ad2b36501f0ad940f1bb0f3ccab47734f6b", 0xea, 0x4000050, &(0x7f000052f000)={0xa, 0x1, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000495000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) 2017/12/30 14:52:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000074e000-0x4)=0x0, &(0x7f00004f4000-0x4)=0x0, &(0x7f000014f000-0x4)=0x0) unshare(0x20020000) r0 = gettid() exit(0x0) syz_open_procfs(r0, &(0x7f0000b66000-0x7)='ns/uts\x00') 2017/12/30 14:52:24 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000010000-0xd)='net/sockstat\x00') exit(0x0) pread64(r1, &(0x7f0000000000)=""/0, 0x0, 0x100000) 2017/12/30 14:52:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000faf000-0x8)={0x0}, 0x8) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000062000-0x94)='!', 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0x14, &(0x7f0000fbc000)=0x4, 0x4) vmsplice(r0, &(0x7f0000eb4000)=[{&(0x7f000066d000-0xb)="", 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000003c000)=0x8, 0x4) 2017/12/30 14:52:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x1, 0x9, 0x17}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009bd000-0x20)={{&(0x7f00005aa000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0x0, 0x1) 2017/12/30 14:52:24 executing program 2: mmap(&(0x7f0000000000/0xd66000)=nil, 0xd66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000d66000)=0x0, 0x80000) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d68000-0x8)='./file0\x00', 0x122) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d68000)={0x0, 0x0, &(0x7f00001a4000-0x60)=[{&(0x7f000096c000)="5001f1e847460bccc734b2a83665245f165d6ededb1fe4b51a87facdf438601b4a0dfaf8fd2ac5d23a95c488479f6277da1eb5d0b1b6fb06b73e34c0bda0dbadda1108560b9267b57d6106b8013d4072dd6f5fa50f91ca41b421851fd10a65308a19bfe88d11d3367f32f847b57318f9ce8e7297265780b555d5ff2fc67bba5439d784e13667d59e22bdfaacffed7804a535e97734f61e43a8841a97f732aad872de3a91cd94d5070c2e8cfcdb9a1ea513f091af080b5653f6e301c6e8950d13382b290846777f82f78f9007939dd3d8fba0b2a10a0f127a402eee8c0ceb6b8c1d8c15726ffc4a87173cf8", 0xeb}, {&(0x7f0000d68000)="9507391a664680ab4c6c90a928ecaf90506420216f7ffbe45c403514f134ddbcc3dda0b2515b543e87b2713b2eda9e8bf78fca4f82e8063a896dcb7de6155e2b95a6da3c48cd0377118dd7f66d4192c8d7e6d3784fa6564f8d014f2f3eb169e765c6b46a20dc885a2ca8b1717b6bc5bcd24bb03a2ab79aaf9cda51f22b451c9a395eda35ebfa988a9b5a2c78edf6e607b8d1b5464d9cb3fe7f4a3801d50b163f7b07", 0xa2}, {&(0x7f0000d69000-0x13)="e066c3fbb1564cdea868da43275a8e7556eafd", 0x13}, {&(0x7f00001f9000+0xcfc)="610bd500a520acc773ad8ea853531d59fe7a5f849090b76b65083295dd3d8397aa59d80472b164fe9e2f6bf563c661cd69df0567ca9510836c31cd5601f315b7eb6f41512f104462df422047949bf8d5f1faeebb045f1a86010cba50bcc1b0bf983029da013b41665ab76ca72d48b5d260afcbcba3718e88a4b9b47e135578e0a7fe14b890440b98eb369b10d557a20388472a33e6fb9324e2825983c3333e1eda9e36ceddb8315990adae8613124ace", 0xb0}, {&(0x7f00000aa000-0x2b)="a9508edf50e7d7a0cadb1a412a8b5a0f6db53797a8462a8b6167a73456d860b0ccd31f60e374184f6dc025", 0x2b}, {&(0x7f0000d68000)="6b3db30af5a2b1b9f051845dfda7a0c85dc8cab3b2948c5086d73ae836eb58b70a0c82f2ddcec4e1ec2494e932327ffef3df86f008c73552cc09d11bb6e83821bbdd32c5a4b93eebe4315de5a8193a9cc0ed65a263b3dad10e15eedfff8b2ec615b5e7edf826c08f5e4e7ce2fca51a6aeb70ac446f35167a04ea7f6a0c6a71daf8efbc16a457bed2d05b52e348b2c0e95247fdafc1e689ab5c4f7e6dad80a003e4e7a2", 0xa3}], 0x6, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d67000-0x78)=[{{&(0x7f0000d66000)=@ax25={0x3, {"84ce68600cc7a0"}, 0x860}, 0x10, &(0x7f0000a76000-0x50)=[{&(0x7f0000c69000-0x99)="6315124360334fb7f4e53aa4b637139b4b63299482eed55e7d5365070c3120f011806152ad26c8ba7e2a78814cca2f5a0d7fecf2e0f97d894a682b8aa15bf4e2eac5378f6a89d756e5628fef4b2bc3ca2c5cfce8b293cf0b906ea44f8feb400cc55a750efe11bee8dfcc5395b6405bfe192cb57a0205b6be12abbd8fe72379edd9cbdab8bd513fba96239ba2ae81d699469fb8577e3fc91641", 0x99}, {&(0x7f0000cee000-0x3c)="60db9280a0720443c2fafe425a222ae56bcbefde46f9237da4bad8d6b6a5e61506f1892e71f2e4cbef14decf293b3596a9ea938a2783e87e255397e9", 0x3c}, {&(0x7f0000110000-0x1000)="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0x1000}, {&(0x7f0000d66000)="1db5814ccdef870ee6b843152268a3df9fe5024e52c8834d1b884d8583d28eff7d02cb5cee850197dd867c988dec7a1e1e38dbe0849b6e9f88eaf0273e", 0x3d}, {&(0x7f0000d66000)="3168df986c3ef7015c4d876c9b7bb3849bf6009d73794d3b0081de2270496db9c2439d79617b5eeada7aa3c189811aebb6830e7e9098670f79fb7fe581463559d00033efd5c14683a518b591e7d334a0a26c2f826a7359671238954d2c77a6fd1732b8d96d70a45b7b467d6e9742716474e35b7abb506b17955a1bf1e2230073305ce9a134662ea8d83bd7a869df703fd3", 0x91}], 0x5, 0x0, 0x0, 0x20008004}, 0x8}, {{&(0x7f000024b000-0x9)=@rc={0x1f, {0xfff, 0x7, 0x8001, 0x9, 0x7, 0x0}, 0x2}, 0x9, &(0x7f00000ae000)=[{&(0x7f0000d67000-0x6a)="c555fec498d85e6aa7a79bebc9b716523abb1416c3253ae438807940471d819a8d3c8507eae631d52ecfe10ddb611352577e6a1b6325e4a2a7d6bc635b486a854bcbe789d22d55e3909bd3098b53737f427e237bed3ab8cce1c2992d484edb68034b9c6a7d6bba1052be", 0x6a}, {&(0x7f0000355000-0x78)="2333a16ae23e67f296a27fba5fe4b96b72650c31cfd4f6f591e70364cda3c794fd1bee35b42925ff189684e4a7524a5d437fbea88a8b38781a6bb9b0b42bce6710c19542cd04d98b39d189a00c722e8819998d90871fb1532b0c9080c57000d1aed2c27917c7a0e29ab288f9ddd1b497b75ed95e68706f84", 0x78}, {&(0x7f0000d66000)="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", 0x1000}], 0x3, &(0x7f00001f5000)=[{0x70, 0x10f, 0xffffffff, "ff2839a00efab1c6f74398f41b90ef020578f83ee015785a8882a88fd042ec99173edee74af1b303d10ac4c6b40b384b1cefdf24e14595013fce1bed5fbdcf44d57271efd455f96b4b556f95b87d56745baa62a149fb16b04749"}, {0xb0, 0x112, 0x42e, "9341d9349d5c3ed4341ee90f1e0a8bf3fef8d7dae3756d20845f69271c490ba814bef8c603ddeb84f995613fcc6282d0a51c18b9d14568f57f4079add8033c8500ba0ee32f38321bcd3557413a75a6b52c29272228870ddb72f6480ab11447a20451c33324e454148c44a52f32e31915cc9e1a0896ec30f58af4b70a71c7b21f12f787f639fba4e441fad1413b7de6fa61f58ee20e719a455f0c11a2a0a6"}, {0x50, 0x10c, 0x1, "b3c265b3dd5fad4c20bc35682ff6cd8ae2448f5bc069cb5a9f3568408ce188f1020fd804cfe1df0de1a092227f8a071d1fb3005455cbf448619d775c"}, {0x70, 0x113, 0x4, "71ab8facf77b6a32b82686597852fb242191cc3ffca5248abf14efdf79e6fb0c11ae2bb71ecbd92abc0a0914afca4b64c781242d212e72d9865d2a9903142a36f3cb84f71064010946890ce556333c58f2c29864057c8baa91"}], 0x1e0, 0x1}, 0xff}], 0x2, 0x80) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d66000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000d68000-0x14)={0x9, 0x6, 0xff, 0x5ca2ee4a, 0x4, 0x3dadad7b, 0x6, 0x1, 0x8000000000000, 0x81}) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000862000)="d61bdf71c32cd88d9ec169130d33bbeb3d8885a3386698796ce0a30ce656d4534382192025cb795ccd414fd0d9b13f524232e4faf265600bb5c37ff59f54874a11fb7ef4c80bb8eca362c9d1f6f3772a4f6bc369877b606d40da85a809e55a26306c0b74113408d3c176026d86b765dafa7fa54172eebf0226d4b6765b7ecaf46201a6459a8527cd1a9057dc799125d9f35c9fdfbbefd59ef17116415fccb92a88a8c7b92e60fc8ec6e51bfaded8869c25c7217d635cb9709ffe07635ab1de9efa3bbdae144cc5cc46885bb727b0e8fed3355a39cb0b2c6c2ae26e795d1f5315d30589aa0004b434a2", 0xe9, 0x80, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f00001c6000-0x1)={0x0, 0x0}) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00001f5000)=""/177, &(0x7f0000d67000)=0xb1) write(0xffffffffffffffff, &(0x7f0000d65000-0x26)="2400000043003f0014f9f40700ff0300022b07040d0001002005000000000000fffc0000", 0x24) 2017/12/30 14:52:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000ce3000-0x4)=0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000ad000+0x7cf)={{{@in=@remote={0x0, 0x0, 0x0, 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}, {{@in=@broadcast=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}}, &(0x7f0000b8f000-0x4)=0xe8) r3 = getgid() fcntl$getownex(r0, 0x10, &(0x7f000057c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b34000+0x716)={{{@in6=@mcast1={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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000604000)=0xe8) lstat(&(0x7f000089e000)='./file0\x00', &(0x7f0000f53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) r8 = getuid() r9 = getegid() r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a78000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059b000)=0xe8) lstat(&(0x7f0000855000-0x8)='./file0\x00', &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ba7000)=0x0) r14 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e94000)=0xc) r16 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000ea6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000eb6000-0x8)='./file0\x00', &(0x7f0000583000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbd000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000052f000)={{{@in=@loopback=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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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}}, &(0x7f0000f4a000-0x4)=0xe8) fstat(r0, &(0x7f0000251000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000431000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000)=0xe8) getresgid(&(0x7f000055b000)=0x0, &(0x7f0000f97000)=0x0, &(0x7f00000ce000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005ab000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000049a000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f9000)=0xe8) getgroups(0x2, &(0x7f0000a47000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r28 = fcntl$getown(r0, 0x9) r29 = geteuid() lstat(&(0x7f00001ea000)='./file0\x00', &(0x7f0000e5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000096c000-0x118)=[{&(0x7f0000f77000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e11000-0x10)=[{&(0x7f0000d1f000)="1e3b1aa772dd6fae3c48ad64eaea287cf8fa8fab371dd796859f6542512a6845558de2015adf824502fb60020c7aa2fea19931d906783a42c9c624dec60724246b2d57cc409e335df059ef358c200a75845ff8a9418b7cbe521aeffad0696b8424fc79bf056c53469eec39c050827f4919d190ee0135508946de7acb34347000f92386c44c1e93b44b1496c0630dd5b5df4e99a2cdcadcf1e7f96ae16caaba6a06a84d", 0xa3}], 0x1, &(0x7f0000623000-0x60)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x60, 0x4000}, {&(0x7f0000c58000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000085e000)=[{&(0x7f0000f12000)="0c1c0b92d98c16b4f32b6ccff207d72781db010db87261f0cba7a4823989364a064b479ff981a77d14861cce4e4fb2867e81ceb838f24022fe7146f7fcf538b8d705f54b4a5f48e6a73c14354dc51cc4f027b610b521f57dfa59fc4572506a2f527791a5854e", 0x66}, {&(0x7f0000a81000)="4a114740211ef5efb2f2e8e8c9d8ac37404161d1bbee1fa5ee61373f2fa31d9e7e440a36c32619fee67d2fa72e570c58e8e2238b51ca49b8973dc4b696d6b679e0c9c340a022c0505c96cc6dc36333727f40513d7f06f8d1aade5b4e0bad48c6542ed3f94ad6ed8b8a9057d8ea4302a5a4fbef952e464e34040760f57d99006fbcaf2284bd4712e16d72fecf99515e0811c48e897d244e6089b9fdacfe0f6841cc8ec25b46647c9bb4e410970fda0071f29ac59def2bf39a5c4a6ec892497ef201ea8d7d21dd7b9099e232b35449c8e281d1f34e9a841a582373c9c57fc129e179f76ed6", 0xe4}], 0x2, &(0x7f0000484000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x804}, {&(0x7f0000964000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fe6000-0x10)=[{&(0x7f000052b000)="353086c04d4de984af53996b89634a7c94f342c74b1dae33a0436d4b5dedc03e1f3a3db869e5e665a323d03ee84a852b3d4a704561b4fcb2d718b0ac5b3fce178fe6064113950894d0c493aa0ba7e44dd556d1da17a9d15eb801a2bffe5011a33bcd5c845b378ea4cef9082dbad6e6af1155a3f67ef84eb93abb53a303fb2d829daa2ebf598be86827908e2e", 0x8c}], 0x1, &(0x7f0000f59000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x80}, {&(0x7f0000468000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000342000)=[{&(0x7f0000820000-0x82)="6fd41641399115ab28d9fc455153390b9d6821e5f57d1a342bbfe7c0659e5b3a4d33c86b9e5efa6e0342480223ede55366325cbda5f7df19dc11e5b1a0fb59d736bd1faa864fea12c089bc91dfa43e73da7bfd00a1fab5d3af05bd2e47b9bc64deb883fa02d6e030ddc60c1decbb926a4653410576d36cb12b6831b0eec80daf5528", 0x82}, {&(0x7f0000e9e000-0x7a)="c9734ad14204464dc0c2d4ceffc3cbffc082fa8166fbc901c8a69c735cc3bc1148a2dd9437129f7d90a3535e18f400c03ff712895f73822880ba5214ed602be36ab79e829d5a8f1b1e73f994b42b3ffe20396039603c356806f1952298099edb52b3f4167f71bbeb6c2d1e96dd6c92165c4c4bfebc3139519bc2", 0x7a}, {&(0x7f0000a22000-0xed)="2a22fc5e32457b8f4b3454d76b1b0b0c19ff5f71356d21a99e42d460578e8c47f835ba4553ab8f8698e106b51534a4ed463e98a0d193791b84ecf2aa0a8e7b8f6d767c6e14ea78eeca78856ac835828a562dd51a7fa0e25ead183367e5876058f77f43a579cce4f9af4ffde4affe88b8498d72675dbbd322514c95549a7e673c76bf133c58d315e2052703e08e8549287b6c33492154a7811b1d4730068e689af9c9afb5574daada566c9c1a6bab7cf7cd9b45e18f65943c28be63ade9005d2851ce268a3b78fd3d2e013bca0527d761ae3501d11d0cbe03e43f2bf60c8518c9aecbb2d077d0ae031a364bb43a", 0xed}, {&(0x7f0000e86000-0x9d)="d2b2f6a06ac23044a4daef89056b9f98de1372b3240a5d51881182051b0e8871f5639465418ad0803e4ada78e926eee201f2b9637b30e5da6c0c981ba24be3c290a5f4a9f413e540804641037318677f393f3ffc88f83188391525c64ef1488d68c6306ce8c3e1babefcdde0ab645272266eb8ab80c6cefd28e500bb8b18df3fa943d407322c77ba9c42a96d8bfa91909655430f3955ae0a3b4b799843", 0x9d}, {&(0x7f0000753000)="aa4ba024d28930789809b237fd12ed60c782fc181de82bbc6217a0b6f7f66e13b18992d9679ff14cdc59bdd9b8329d22cfdb9069c3d98155b28991827f145349275366f8e5f0b575a1a1d5f80643d564597fc6b90e2bbad784d94ba94c18cb41d177a9b7a9a877f7c1aa4e6934d5e45274300e168f5c99dbb0c9fd7e29f851969a34de5c723ee83d6570d2ac0a0e4ff3b084b58365346989d898228728423d2821696dc5087275aa746d5640f9420161df", 0xb1}, {&(0x7f0000a11000-0x1e)="ecd85760bf63663c6a7990974a2929eb630213f071eea6c0ae41c0b81c17", 0x1e}, {&(0x7f0000bb9000-0xfa)="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", 0xfa}], 0x7, &(0x7f0000b37000-0xc0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x80}, {&(0x7f0000520000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a60000)=[{&(0x7f0000fcc000)="e6c361304ead67fec7e8e60a541f05b24b45ce0f80968416385cae97a23bc11b0bdced0861740cac18538c748ebd4dd20c33493f5c9e31b0ed23e1e563d5f34862f13ae382a56843caf7", 0x4a}, {&(0x7f0000818000)="d5c36f33be40db402a50931048527cf767da9a77d3d9f0cd83f133fd059839ceeed2bf8cd9eb139711d002df83607958370f7ce661406bd491c5642c6713e9a00172a04b68351912828537ea31bda180ee99e5714d8087e9f408e1d278c3b67a0fa4be946299082b0552415199a7131e73eb10d64be0d9005e6ae172a16b996d0463fde856bfcf91e8d9f165b890d0e228462bd0e1f6e6ab4e41f7a9280779f1e0e8b2bceffc40d7a788ceff47d499130cbe67a0e576d1", 0xb7}, {&(0x7f00004a5000)="c577d93fc061843d665535dda814b5592b2b7c46c210a42d6137c93c43ee1fc5", 0x20}, {&(0x7f0000665000)="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", 0x1000}, {&(0x7f0000b78000-0x9a)="f8a4bc2de456dd8372aa781ace8ce3bcf263cb3f45dd7026fadc50f9d8474ea010b2da159a24ab45e8b0bccc5fbd706bb0ae50502661dbfcf0a046c347ed94860eb25f4e59e8ed06ae17e442d5af8de9e5c59b5b8e210f0da3c25af8bb6c5a410933bd0708f9d8754aabccd92c1fb15bab803337d23e5185f4020013613ef3c4a13192d4f9d3f8040898a9820a1b6b43143a9e3ab59dc876b0ac", 0x9a}], 0x5, &(0x7f0000f65000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xc8, 0x890}], 0x5, 0x4050) writev(r0, &(0x7f00005c7000)=[{&(0x7f0000c91000)='-', 0x1}], 0x1) 2017/12/30 14:52:24 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000014000-0xf)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000003000-0x5b)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x4, "7889d0610514730b84e9c09d0a300096589e2d24e45e04c80989462974fac026b0b964ec30cfd8077f60db11abc318879fa905c8df108406bef6caf2e351f7d0", "8595741fa12da8e46720190694b7fcc11c238258c3b1a607928c7b72cf79352f", [0x514, 0x2], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) memfd_create(&(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 50.021331] binder: 7815:7825 got transaction to invalid handle [ 50.027720] binder: 7815:7825 transaction failed 29201/-22, size 40-24 line 3004 2017/12/30 14:52:24 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0xfffffffffffffffe}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) 2017/12/30 14:52:24 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000050d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd4(r0, &(0x7f00006ca000-0x8)={0x4}, 0x8, 0x80800) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) accept4(r1, 0x0, &(0x7f0000308000)=0x0, 0x80800) lseek(r1, 0x0, 0x1) 2017/12/30 14:52:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setgid(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000db9000)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000959000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a70000)=0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000868000-0x8)='./file0\x00', 0x202000, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x10000000000021, &(0x7f000094a000-0xc4)="09e274501b6f63623c882aa3d03703916f5387073665b7702b176c32ba6dcb5975ebf11ceb4691ca325ed826b819fb75fa88e045e5f9c00b404560928c1da55bf1850d27f116c142460e0a64923569fa24380bf1a5bb5bf0402d538db517318fe45ed2ffa7970a005145f31d9d95ca39c096cff9bf67f335b2802a99a82a2178ef2ae49b59c8b99ba1aaa3754c3199c0e65783f98c8ed3f0ea1514e4b6a2f63efbcf3698f761981cdc62878917d417dc4ccb730cd9a986b9fea6385bfcd06a6797e4b2c9", 0xc4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004dc000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) 2017/12/30 14:52:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000023b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000003000-0x10)=@generic=""/16, 0x10) [ 50.072221] binder_alloc: binder_alloc_mmap_handler: 7815 20000000-20002000 already mapped failed -16 [ 50.083090] binder: BINDER_SET_CONTEXT_MGR already set [ 50.083098] binder: 7815:7825 ioctl 40046207 0 returned -16 [ 50.097861] binder: 7852:7855 ioctl c0306201 20009fd0 returned -14 2017/12/30 14:52:24 executing program 7: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x4, &(0x7f0000059000)={0x0, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000056000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000059000)=0x1c) syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000011000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f0000059000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f000003c000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000056000)={{0x0, 0x0}, {r1, r2/1000+30000}}, &(0x7f0000058000)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2017/12/30 14:52:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x802, 0x2) write(r0, &(0x7f0000200000-0x10)="0206af000200000000000001000448ea", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008be000)={0x2, [0x0, 0x0]}, &(0x7f0000c86000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002e7000)={r1, 0xffffffff80000001, 0x3}, &(0x7f00008d9000)=0x8) 2017/12/30 14:52:24 executing program 0: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000000)=']bdev%proc%$\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x7fff, 0x30}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000002000-0xc2)={r5, 0x54f3, 0xba, "64d5c56d61e0e26f0c2686a3e8ae122c38125c32ad3219d487d9e67a5564787170802003420320e2c8169d785e0249488087b36e9e8719da76b3ca44ed810e01ee77e1615cb014e261084c6c576dc0f88bda2de143cb2834857a58b89fc31ad0a36a5d93e5b69c041eeddc144809111b495c936a8fb495fc09b71dcfe939d52847ebe32805d7dcfdb6f680d7c04200bbb88bc968a363464fdfba0ca3f69d4fbf1a5de902a842fe05153e77d8ccfe0a4aea394a175a9b0862b4d5"}, 0xc2) ptrace$setopts(0x44209, r3, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000000)=0x0) ptrace(0x4207, r3) wait4(r3, 0x0, 0x0, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:24 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000531000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000593000-0x4)=0x0, &(0x7f0000000000)=0x4) [ 50.098236] binder: 7852:7859 ioctl c0306201 20009fd0 returned -14 [ 50.127642] binder: 7815:7825 got transaction to invalid handle [ 50.138343] binder: 7815:7825 transaction failed 29201/-22, size 40-24 line 3004 2017/12/30 14:52:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000077e000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009b4000-0xc)=@sack_info={0x0, 0x3f, 0xa91}, &(0x7f000073a000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ed4000)={r2, 0x0}, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a96000-0x1)="cc", 0x1, 0x20040000, &(0x7f00002d9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00004b8000-0x38)={&(0x7f00004f7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[{&(0x7f0000030000-0x35)="a3", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:52:24 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd2000)='/dev/sg#\x00', 0x4, 0x10000) r1 = getpgrp(0xffffffffffffffff) r2 = geteuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000408000)={r1, r2, r3}, 0xc) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(r4, &(0x7f0000fd4000-0x8)='./file0\x00', 0x2a000, 0x4) fcntl$setpipe(r5, 0x407, 0x0) vmsplice(r5, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r5, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00005fc000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd4000)=@assoc_id=0x0, &(0x7f0000fd5000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000fd4000)={r7, @in={{0x2, 0x0, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff66, 0x6, 0x7, 0x6, 0xc}, 0xa0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000fd4000-0x38)=[{&(0x7f0000dcf000-0x60)={0x27, 0x2, 0x0, 0x5, 0x5, 0x7fffffff, "faf506793c2f1d594923d2887513ee860853e55e741e23ea5e1a4affcad42ccb0a994d0cffdeffad3c0b9dbf1869539b36a10615339aafcf7d67eb23721ebc", 0x7ff}, 0x60, &(0x7f0000f6c000-0x80)=[{&(0x7f0000b0c000-0x1000)="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0x1000}, {&(0x7f0000fd5000)="068128d05aa481d90aa59182dd401c1686a7a220d4579572751f508e8802fac23c211747806d", 0x26}, {&(0x7f0000fd4000-0x2c)="a8dab8e51dc78f627f8fa3439ae6a448bc96c16aec660d791b83829d2b2c63d4b96f8dd5d2aa951a698da0d6", 0x2c}, {&(0x7f0000fd3000)="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0x1000}, {&(0x7f0000fd3000)="cfb83a148988283f09e2c81bf0", 0xd}, {&(0x7f0000fd3000)="6777dddf67f1d37e10f1725dcb93ccbfd27d23d500", 0x15}, {&(0x7f0000e41000-0xa0)="82ed0711a76aebd095d4ef50f46aefd556bc458970a73eec872c46bd465a7e00ff522530b5e9ce8810fb3d5c767eba0519550de780565346f330752c5b3276f5ab3dba4cea1c84a9dc8441fc2c49dfb4af6d9916f274a3e14a7f2cae9eebf521aa8abdfcc4b9c369482e2db3cd9ec4ff829a1bbbe5419ee6987012c42256400791647e2f33c33b05a19490bf77b24f5bee6b25640723b047e949f6ffda714dd0", 0xa0}, {&(0x7f0000fd3000)="1a68814fdd5efe9037e4a68713216b735e56ee5788dde311a29513bf6b4627d1fa151c003fd7338df692ed359e0444fce7946ab0b558177bf887d050d38d8027294061fa0a5dca9c4d2e465b9b5aec17905c65c1dfad6b5bbd15b006486f8a0d60e660992db22fe1deeea0fc4173757592b3285a67f8b0d3fb66ccf34b4487a9241bf1d4d4295ff199b953a2baf27f68f267eb8d0704a12c29d61d579f51d112dcad04219fcd688d747a20a52e62d46146417bf8f440d162124d2acc241834ef9ea0f4e14a0c6c54", 0xc8}], 0x8, &(0x7f0000fd4000-0x90)={0x90, 0x10d, 0x9, "d41bea360f5862e64b7f5339f93173ce58c656ea3f7c61e51df74d00c743f756b2059049e149fa0975f5f99472ecb5cd021223b8cf31440dcd5620102124b608e2e16762212743d2f257eac615c7c51ecabb67e596766c58a0803a2b309ea7b91ac3fc531fc228c9f127647d1bafa67d7ecd4767dd3a9b65dc1680b11228e2"}, 0x90, 0x44004}], 0x1, 0x8000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000b04000-0xc7)=""/199) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000e60000-0xc)={0x12, 0x0}) vmsplice(r4, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92d4", 0x2}], 0x1, 0x0) 2017/12/30 14:52:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d91000-0x9)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ead000-0x18)={0x0, 0x100000001, 0x30, 0xffffffffffff535f, 0xda}, &(0x7f0000984000)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a3000-0x10)={r2, 0x7, 0x4, 0x7}, &(0x7f0000fc7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d3a000)={r2, 0x9, 0x7, 0xffffffffffffffff, 0x2cc000000000, 0x1000, 0x6, 0xfffffffffffffff8, {r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x5, 0x6, 0x8000, 0x1}}, &(0x7f00007df000)=0xb8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e77000)={@common='lo\x00', &(0x7f0000e24000-0x18)=@ethtool_sset_info={0x37, 0x0, 0xfffffffffffffffc, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000466000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2017/12/30 14:52:24 executing program 3: r0 = socket(0x4, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000969000)=""/0, 0x0, 0x0, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000c92000)=""/127, 0x7f, 0x0, &(0x7f00000b7000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "af74d9d979b2f4704e557e83ca4e5588c16aea3c2a32a4e634ab34e0b7d3839f0ea199c1e332b7af150e5f3d0e686dcc0d696e369a8739c2fb04a48dc8ac8f", 0x0}, 0x60) shutdown(r0, 0x0) 2017/12/30 14:52:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8000001) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00007b6000)=0x0, 0x4) 2017/12/30 14:52:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00004af000)="26000000130047f10701c1b00e000000000001000100000009ef18ffff00f132050010006e35", 0x26) r1 = creat(&(0x7f0000bda000-0x8)='./file0\x00', 0x100) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000ceb000-0x28)={0x5, 0x7, 0x9, 0x1, 0xfffffffffffffffd}) 2017/12/30 14:52:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000836000)="2000ffff", 0x4) flock(r0, 0x5) socketpair(0xb, 0x3, 0x5, &(0x7f00005b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xca81, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000002000-0x58)={{0x0, 0x6}, 0x1, 0x6, 0x3, {0x6, 0x8}, 0x3f, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f03000)={r3, 0x80000001, 0x5, 0x3, 0x413, 0x9}, &(0x7f0000080000+0x985)=0x14) 2017/12/30 14:52:24 executing program 1: mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00008a1000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdf000-0x4)=0x10) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cdf000-0x4)=0x6f8, 0x4) socketpair$inet(0x2, 0xfffffffffffffffc, 0x80, &(0x7f0000cde000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000cdf000)='./file0\x00', &(0x7f00001b5000)={{0x0, 0x2710}, {0x0, 0x7530}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cdc000)={0x0, 0x9}, &(0x7f0000701000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000851000)={r2, 0x7fffffff}, 0x6) r3 = socket(0x0, 0x803, 0xfffffffffffffffc) r4 = getpid() mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r4, &(0x7f0000cdf000)={0x30, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x80000001, 0x3, 0xfffffffffffff31d}, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f000021a000-0x4)=0xfffffffeffffffff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001bb000)={r2, @in6={{0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0x4ec, 0x208, 0x10}, &(0x7f0000056000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c4f000)={r5, 0x5}, &(0x7f0000475000-0x4)=0x8) mmap(&(0x7f0000ce0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r3, &(0x7f0000559000-0x60)=@file={0x0, ""/94}, &(0x7f0000ce1000-0x4)=0x60) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce1000)='/selinux/access\x00', 0x2, 0x0) futimesat(r6, &(0x7f0000b98000-0x8)='./file0\x00', &(0x7f000097f000)={{0x77359400, 0x0}, {0x0, 0x7530}}) write(r3, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) 2017/12/30 14:52:24 executing program 4: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000081f000-0x22)="220000001c00b515f8efff00ecffff0007ffe4010100000000000dd5060002000000", 0x22) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000081f000)=0xee79, 0x4) [ 50.172658] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.178403] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/30 14:52:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a21000)="1f00000001021f000000000000000000029d15ff090001800400030000df18", 0x1f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b33000-0x28)={@common='sit0\x00', &(0x7f0000616000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:24 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00006e7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000065e000-0xb0)={{0x280, 0x0}, "706f727430000000000000000000000000000000ff750000000b0000000000000000000035d4ed00000000000000000000af000000000100000001ffed00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000755000+0x28c)={0x0, 0x2662}, &(0x7f00004ba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e49000)={r2, 0x5e4f}, &(0x7f00002ae000)=0x8) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x0, 0x4) 2017/12/30 14:52:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x101100) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000003c000)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f000034b000)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$packet(r2, &(0x7f0000681000)="3e60fa612ec3735c06d0cc6cc08f914b694ea49f5ee4d461aefe1fd3804b4903a6c0b42211e639a61e064543764883ccce1703bd58f58ff8f03694ce6482d4a8ce3ad9ba5d711ef31aab3d783d", 0x4d, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x4, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/30 14:52:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x20, 0x8, 0x9, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x7, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000000000)={@generic="f3901df54faed80009f615cf8f0398a5", @ifru_addrs=@sco={0x1f, {0x9, 0x6, 0xdfe5, 0x8, 0x9, 0x1}}}}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00006db000)=0x0) 2017/12/30 14:52:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d86000-0x68)={0x10001, 0x0, 0x4, {0x0, 0x989680}, 0x8, 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]}) fsetxattr(0xffffffffffffffff, &(0x7f00003d5000)=@random={'system.\x00', 'mime_type(\x00'}, &(0x7f0000de1000)='\x00', 0x1, 0x0) accept4$inet(r0, &(0x7f0000efe000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000117000)=0x10, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00009cc000)=[{{&(0x7f00007cd000)=@l2={0x1f, 0x2, {0x4d53, 0x80000000, 0x9, 0x3, 0xe1, 0x3}, 0x1, 0x8001}, 0xe, &(0x7f0000a21000)=[{&(0x7f0000764000)="a8c67121d8df5197ff8e823af3a23e2fbd252613a2fa2d24aca834a4f140e27d4cd5f950c1d3c6cfc6c2e9ba3f56856f846813c3702c3833246e892da69ad9764db406db6978b88462b246bda9419cd661684ef7fc4c8e54fdc33f14f2536b328c5cc4389f44396ea1a4fb7862078ac65ba6aeb6e9470a17ac7460504db82763fa76a594748e1459f58829e5baee4c0d8a7f97c14088b9aaa0f2f2e77c52d1163b2488ea09d0d6", 0xa7}, {&(0x7f0000f5d000)="4996db893dfc6cdd2e50ef1b1b93446b1e5b7da05a064f19bade2b3d58334f0acfe643c71398f424e8d9a85781f440211a6f73737d453b8fb7219886399c1b87256817f94775f71cfe126b5556b15d2d6128b054f82b7132c55f03fccf11d901c80186fd2dda437c2f864e20466fe88825ae664f5bb1e96c12e069f2f8661fa86278242c6469d0aaf61545a258ce35372e4532c8baf079afead78381a7d917fb93a005329ff4be326d22ac2e35e494c5adfccd1f93a0ee98e06d6b6ce483f8d0ec0b306be26fdefbbeaa5b30787c77589bbad3f6b41298766c4654", 0xdb}, {&(0x7f0000c8e000-0x6a)="d304f55b974ca4c365c194fc099d4f5b2d5673dc9ec7b60c26ce1dfde816ede64bb256e32e828da97ca3e8ba3f439764e6778e6b7376e010ae2dbddbd4e34aedb8182b132e58fd8e0714e2cc000e4fe175af7cd483cc1ce468f8c2706ab45d2080e2cfeb5d75f1ec7df8", 0x6a}, {&(0x7f0000093000-0x53)="8f044a6aae0c6bee70c1d590111357c413ac7ce2190b4bc1f541ee3fe36535ae16d56449c238a1cd13e4ee392a1a7c1c395ad3b41d6bf2fd07084526f52bf53c3f786597429203ccb9859ecd493e7ece01c186", 0x53}, {&(0x7f000065f000-0xa6)="c7c40d793b261a627e47adf910169711bebaacbcb81e8767ec2c8a45b9b390920d9218151827e911ce897c41dbc0a0cf857a21f36137b7af2129575fc7d609a2a47a7923deba8d05ac7b43109d280e3b1e46f6af505bf99dca2dd544ecbeb259b5221ac0282be039b6e5e33ff3bb2deeb511895e3abbfa6b703dea12222cca58b845694f353498a6e07c268ad4ed721c1c6dd75529f309cfc1bd06541b8d5d6d22a363625c9c", 0xa6}, {&(0x7f0000fc2000-0x10)="e660fbbc542a55015a6e84e96a8d8766", 0x10}, {&(0x7f00006e5000-0xdd)="f023567e751f904dd7e8692506a0207e467233700594599c78e2b65c89a6bb3b702d6a3c978cadce50fa59faaa1f9f8f7fc211b31aa45772ad0d39af01de25daf57fa66ce0f7b1157e4e84e39e33a9c4941f523cef1ce97b75883d8c451d60df001ca4404336ce3c883c2e25c671fc008a7e34c08a6136fbede51186b6b61427d3f0289866fde1e9e448d976c1e0262621533ad94d2e0adf1b38ced09630e84d7bdb431509f56ae9c07532859f20c522079eb9f917eb6a21c7531eef7ad849e68906d69356b53f66f2fcaa989910ac6d9af636a0079d9c3c14722e9753", 0xdd}], 0x7, &(0x7f00004b5000-0x468)=[{0xf8, 0x13b, 0x3f, "8dca34278d9e8fdc9ea50f6a9898be54fc78d500fe462a98c7fc3bb1d36e44378e4ba37b30e6f72c1b82ed7e54c114e6b4102e2044fe9bc582692ca6248b8bbc795b992bc6ec4578a353a31f12fe64421eeec120b9782820c3b4b6ec08d66a7f8d74942f8a9a45d9df21e9a7fa550052c481323eae290aa02a0b99091b98c07a9e098259f32e2c2cceb622f5b674700003c7ce3d7fe9de403c55e270116ef79a278303fb9521ac1c89a5349f5d79553ccb75b8d82b4e65e155ea950933f9cb7df622f52e7a29c317acb2dd371fc6a20ae574e763a313bebeff526bd9eb3d8d4277df96c6b9d3b3"}, {0x60, 0x1ff, 0x401, "b19b3dd3717aa7c8c8d09e22ea8d19e2488cbe81694ea5e0b3a42f7c9d72ad731a49cb7e91b02e6ea553932ac43a62e8232a1082510c668ae70706ea180b712e4f1d581348885a43a848cbe4"}, {0xe0, 0x6, 0x8, "8f02c065fe0d7266aa1126e702cdcda9a47980834dacab76273ba4126780a0a4d943874c8a0fda4b7d98afa0e6fa5e685bda6b5a95ac61f914f40ab3b15c657bc67457304c276c5a7cb3eed94bcc5e35e406698e14577674db772eeabc65174a62167d4eef4c3d02527f79bfdfc64d3a53f29968722547eb4016b893834234ebb1ae733d014b32aa315da0ef3413ad3c5b6bdf510440e161cc7529ca75d327255b0284a48a2361c3df9f3094946163ac79cb51fef2b09334171b81316dbbbef5820bddd9948cd44d8f15cd2b"}, {0x30, 0x100, 0x1, "e7bf3a009209c4a3c7773a344438aa49692b2c5f93bcc3212fbea7"}, {0xf8, 0x116, 0x100000001, "708cc46100cfe82d692b2846cde48e6487879307b146de46a8f3c84199f448a10285a7dc38413d38d47fc682ac746d663dda63bb51784787bfdbd5b3557c638fdbbb68e7dcbc1def520fa6db813e138fd0361a890ba051ff13aaa8c0982169f8667c9f6f7d47e36bacad0318972e549f4fad701b03533881fcdc63e06c8decc5529f00aff435a9f3ec2df35885996a2159bd8edb3e064a6feddc0bce8c9d5f89cdbdea35a2f3d0dbe055cb0e1ee1b6536906cab69736cafa1ecc0e275d58004c4c1e3a95030af3208eca68686c60658163875851c8287cd65acfb68103c8b8d8e5d79023c3740b"}, {0xd8, 0x1ff, 0x7, "f533512572d17a222800f1e53347f701ac564f1f0e862dc3bc66a1d17f9abae2066b29c8a0874f54b8412816704ce5f1d538e865eb0ec3456676b5b43d141f9435d54add95d16298b9286bd09f7ee88ee7ca46387f4d72d7e647e1a599bba32444c32b8505e8d3fa81bd5ebd106f98b85ce7180e60b7fe211c0e6aaa4750fa334a4914f6c866b859597a3fd2d26706cf4d15f546da850b0cb6af5d053d8dab4dfd680bcfa10388998fec6d7aa41dd3b6230aa1b25e7bbc1548654b3f8b38d5991b201aa9"}, {0x20, 0x108, 0x5, "a010cf1d1418aeb419e96a091179ddd2"}, {0x10, 0x117, 0x80, ""}], 0x468, 0x4000}, 0x0}, {{&(0x7f0000ecb000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000033a000)=[{&(0x7f0000613000)="545c40f883f19b9706dec69beb1a8f53a9175c9d83ebdf9115c8dc596559cf1a710d78dd56f07dbc52b10876a1fc", 0x2e}, {&(0x7f0000a00000-0x1b)="db2806d03ee49b2a2b7d2a7d8212d299aa04a07747bd01b7e70b6f", 0x1b}, {&(0x7f0000145000+0x4e1)="c4e688fe8c639f184d8e2708c08ff1f82c062b3e8c0a476785459213b26e14fb414fa2ed2297f62bc00d2df75508aac762b502b34b4ad5a110828b512f9ce67edc05efad380f416a8a9f8d3cce9a60e0bf0b2bc09519481435da2529bef3132f74112a800a7553ed3f2faaf3b2722564d5e187b437f2b574099868fe15090bf34f636d3f355f4e80eb2168502fb1f54c4a769e66a2255f2cc260ab92e8908a850b96ed13a472b79380f94b4de58a96e3748efe12e93564f72e28c04f0a34b20c07a1d251ea70e4905182515a", 0xcc}], 0x3, &(0x7f00008a3000-0x13e0)=[{0xf0, 0x101, 0x1, "45c250e33db63960c769256a0c014ad25c2bce8816c973bb4f409f88bfca49ba79277d8b9886c5ad1b5c957c60906242ccb5cbbb4584654c6e9cae368eed52ad5fcdd7abd846ec4ed3ae0e339a01c3cc3d696612390788cb64a9721806184e113e186940c76bde0a775a5f202291359fa747d68e2b219e2834d1d80d8a40724728a1b1c57c383d8dd7605f2b1292ee95edd3cf3befa22db0d5573e0baab1934172408bce043126ffbd1d8f3064cd62656e8f3540a63b2e9b96e06743d53abdabfca87bdbf34e725d95ce304c96712a1972781091317728db9d22aca9c9a19fdf"}, {0x80, 0x11f, 0x81, "7d4cf137e3f2fa3f02a5693105733632ec7b3ebe179f0976518cd95e071fcdb3e934ee4569dd415cf4a4cae0c124e4a74c320f8c373023c1f888ce6ef3e500c2ccab14bf846a5e21b1c8abb03e94bc2de62eac46e18321decaa53eb71f4306caa99edc8a2a5de0bc8e4ac1e3"}, {0x1010, 0x1ff, 0xd3ae, "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&(0x7f0000ea3000)=[{&(0x7f0000889000)="957a83cfaaba772d8afb4e3e7bab9ffedf9881673d3be2ba421a20ceb3074502d34a5d86247c5b46a6fcc8237f25254dc56bd8a151bc19e83ae98a676da739a48abfd94c67c186c106c171830a735c26b4024e4e408dfcae301b9dd0c55a0cdf5bf69407d2e1cc228cd67feaca3ccba0a82fdc68b626ad4d7d08c0a356708801d8258cf131084e6945bc1def606b476ecf1c00568de85d41fddfa0b7dd5a8d9cf674e51243e56904497719cc7a4c2cf6e0ba84f0670f82409dc6ac8b5366344ced0a4040b82caf7ccce67f940e096ae1068f4a122b15f09581c5e384825dbdefa971bcf7223171f6e3bf98920e9be6c207a949dc4ee394c1b210206c37ba", 0xfe}], 0x1, 0x0, 0x0, 0x0}, 0x100}, {{&(0x7f000068f000-0xe)=@l2={0x1f, 0x7, {0x3f, 0x8, 0x7, 0x100000001, 0x8, 0x20}, 0x9, 0xfffffffffffffffd}, 0xe, &(0x7f000064d000)=[{&(0x7f0000ef8000-0x40)="9f723e7f7ac80784fc151cc863896134bd7f0582b445c3adf65b72b3a3057f24646600c37f09ffd14a670077caf098ae674f1408002d07175565dc82ad0d9c53", 0x40}, 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{&(0x7f0000901000)="afb1ca034c6c57c2211995b6274aac86bf527f573c76a226016149df6307c9b829b4e276ed84d22b47ef6b1c52564d0edb7dba5b116e9bd8d646c9ac6e298ae7717d337726f89b53c806694fada55ba20949cac22086e645939f16676cf98f3abb9a38f5c2d64028273dd2b6f3b9c68e32ccf6d07c51d3e714e5d0bd3314e51807f502b30a50da0159d09dda602cbaa7ef6197f9cb0c34b1656d251f7af48876f3748adb2322719220d5b8c53f362f311f45df56e0cb1b2c5ddd4bf54513a6cabb3a76847a0d8f99ce1daad866f653db2de3b067eb89669aaf0734f975ef3601e215f2f18edbe7", 0xe7}, {&(0x7f0000816000-0x3e)="b3aad10b7b1744f01dad8c1bc63e55cfe4b767b2ace74f4ccfa0e587c50ddf0baf31520def5b06e75f5614075578c5cec6504167c14b1da4f8632bb0fbbc", 0x3e}, {&(0x7f00006c3000)="158f2641cb51ce7020a71e017bf7457397c353959935741e282bfde8ad9466b8a8016c791ae5cb66a8f23105cb18c7dd5c0679610a51f341bb9136fba34da35a52f5bb1c20be40c7dd1ce1dc86f9d4a0f11d5563932e9c277fb9048f025f6872eb14d38c7e42198addc01f013822964c9458f481e99cbac185e7701a653d9556349d0a6b3b91c5bdfdc74631ed07bc71d5898de53cbda0c044ed62e30e779b06be65dae659eb1b4c0b938d4211480230f0c9f1cdf22b32dd9c9d10329e2d4a187d2252525b77b2e01f247499bbd5a9aab3176ed91455397893c61cb853dc8738c463c082a0a5accf1753f8668cd41f135172b4fb0299", 0xf6}, {&(0x7f0000637000)="54c2189459f1b0df2d", 0x9}, {&(0x7f00003fe000)="f3f5a8b0cdaf2848f11bbdede721f0b066c366801485bd018f516416601852ede0413cc9b57b15697305b9e572a8ec803da8594f789e862fdc5eb5d8ad78f5a304719a026d", 0x45}, {&(0x7f0000687000)="a8a1f3ea88b748383332d307b01dab7967d22f06736d486573b98c47d9ef1e8bf9851996e191460fcca694c5a0955f1b1408cfe24e619c4edc14f57850f16c93cc417bb9ecfbcf7d3aeab495ee3ecb590a3710a4b5a614ab96f7f48fa3fbc118e53733ec751da96dee6fcc", 0x6b}], 0x9, &(0x7f000047a000-0x1280)=[{0xa0, 0x10d, 0x5, "08fe7675cc0ad2b5d7e9b4cfea06c9f0936d4fa52f829656dfbb62ccf9a742723ae83a902f3f7aedc12b5e5cdfaf4df602da9f846934a84553207f43f819776ee3a26e08b32018066931a85382d82b3f8ce2396a7a03e72e0635a71ee8c731a451dc2104fce8dd60ccebf16d1cc36a71705a640ff979fd64450c6faa90df60d24c805618035e73b27b5e74a5"}, {0x88, 0x1bf, 0x0, "479f737141129c464d2f9e6b3013072044efdb5c97a6df50803ed4c34bdae46e7221a60ec12566fc109ddf9897f22ab850ca45ac89b38b82439608ddac0333be54860c942fec39d338236eaba4adf55f677ab7cf4d972750bec9353caaa6100519844a8609ab5995e96280bbdd22c8bb7dd8db967339073a"}, {0x1010, 0x19f, 0x9, "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"}, {0xe8, 0x107, 0x3, "c60d6c81e3074c325be380fbb31147cfc82c4c9a26a3c36125bad276229b0d6afa5cc94975318df5388e1172891c7477357f1b35b8ff82a9a16b913326334580d4bcddd609a782adbd4fcc6c4cceda0bb948ea941e4bbeb5a980c50e288d9c8293884040b421d7195c170e0a9d1ba4b881962c3270340c17b6f07b1ad8c1ca5dbb41958dad730be0a0af0ddcd64ed230dd1bd954a6b058928831bcdf832d8228a6f6cfa841ea433f07841e254783629db4da2f76b514abd7334d5d78668cb28aeafb89d4f49d4efd00d6aea5ed40985b81ab7c65b7ee9324"}, {0x60, 0x11e, 0x6, "c692bd66d9bd62fc74160e3757fc46f19f360a29864a6d8f3fe2c258ec6dc5da0e02164ec61c8d6a35f36f10930e79ddb310b8fb5ef6e8ba3ad98850cdaf76630d2ee693c5f8c62958cf0df7a4"}], 0x1280, 0x24000080}, 0x2}], 0x5, 0x40000) 2017/12/30 14:52:24 executing program 4: perf_event_open(&(0x7f000000a000)={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) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000001e000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f000000e000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @rand_addr=0x649}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000002b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f000002a000)={{0x80000000, 0x1}, {0x9, 0x80000000}, 0x81, 0x7, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r0, 0x1000000000000000, 0x100000001) r2 = syz_open_pts(r1, 0x40000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000017000-0x8)={0x2, 0x4e0}) 2017/12/30 14:52:24 executing program 3: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) socket(0x15, 0x80000, 0x5) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f90600002304000afff5110800ff00febfffff0800000000000000", 0x24) 2017/12/30 14:52:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_map={0x80000000002951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$tun(&(0x7f0000017000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000173000)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000005d000-0x28)={@generic="4c1f1ca6feacdbcfe6ea0159a396bfdc", @ifru_mtu=0x8}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000d6000-0xe8)={{{@in=@local={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}, {{@in=@empty=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}}, &(0x7f000097c000-0x4)=0xe8) r3 = getegid() syz_fuseblk_mount(&(0x7f0000416000)='./file0\x00', &(0x7f000012f000)='./file0\x00', 0xe000, r2, r3, 0xd860, 0x3ffe, 0x0) 2017/12/30 14:52:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000070d000-0x10)={0x800000000, 0x8000000000000000}, &(0x7f0000400000-0x10)={0x0, 0x0}) futex(&(0x7f0000096000)=0x0, 0x0, 0x0, &(0x7f00008e8000)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f0f000-0x78)={0x493, {0x2, 0x0, @rand_addr=0x36e2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, 0x5, 0x6, 0x9, 0x6, &(0x7f0000e78000-0x10)=@generic="ab05118773a8d386d95193951097b286", 0x3, 0xef39, 0x1}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) [ 50.235761] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 50.263586] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2017/12/30 14:52:24 executing program 5: mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r1, 0x0) 2017/12/30 14:52:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000530000)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x2000000000000009) r0 = memfd_create(&(0x7f0000132000-0x4)=':lo\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000010f000)={0xe68, 0x2, 0x62ae, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2017/12/30 14:52:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000f9d000-0x4)=0x0, 0x4) eventfd2(0x8, 0x1) fcntl$setsig(r0, 0xa, 0x2e) 2017/12/30 14:52:24 executing program 4: r0 = gettid() wait4(r0, 0x0, 0x40000008, &(0x7f0000018000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x5) 2017/12/30 14:52:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000eb6000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000cde000)={0x0, 0x0}) init_module(&(0x7f0000017000)="21272b73656c696e757827262f7365637572697479219c6574683000", 0x1c, &(0x7f0000b3d000-0x2)=')\x00') getdents(r0, &(0x7f000094d000-0xe2)=""/226, 0xe2) 2017/12/30 14:52:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c09000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000144000-0x51)=""/81) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f00003cd000-0x38)={0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x11, 0x16, 0x719, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000948000)=[], 0x0, 0x0}, 0x0) 2017/12/30 14:52:24 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x0) r2 = syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, r1, r0, 0x0, 0x4, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000002000)=r2) 2017/12/30 14:52:24 executing program 3: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mkdirat(0xffffffffffffffff, &(0x7f0000bd2000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f00003e8000-0x60)=[{&(0x7f000076e000)=""/147, 0x93}, {&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f0000d74000)=""/195, 0xc3}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000000000)=""/245, 0xf5}], 0x6, &(0x7f0000b8b000)=[{&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f000019d000)=""/4096, 0x1000}], 0x2, 0x0) 2017/12/30 14:52:24 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000070f000-0x4)={0x0}, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe6000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000ca3000-0x9f)=""/159, &(0x7f0000009000-0x4)=0x9f) sendto$inet(r0, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ead000)=0x6, 0x4) 2017/12/30 14:52:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x3, 0x101000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e45000)=""/175) 2017/12/30 14:52:24 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00009ed000)=""/4, &(0x7f0000c15000)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f70000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000865000-0x81)=""/129) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000328000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2017/12/30 14:52:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) setns(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000001000-0x5)='task\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000426000)='net/if_inet6\x00') getdents(r3, &(0x7f0000498000-0xce)=""/206, 0xce) 2017/12/30 14:52:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000086e000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 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$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) timerfd_gettime(0xffffffffffffffff, &(0x7f0000e80000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000465000)={0x1, 0x9, 0x1000, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000809000)={0x1c3, @time={0x0, r1}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') r1 = creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff80000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000008000-0x8)={0x0, 0x3}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000003000)={r2, 0x3, "707489"}, &(0x7f0000004000-0x1)=0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, &(0x7f0000006000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0xe000000000000000, 0x100000001, 0x6}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000009000-0xa)='./control\x00', 0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000-0x8)={r4, 0x9, 0x0}, 0x8) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') 2017/12/30 14:52:24 executing program 6: r0 = socket(0x18, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000001000-0x10)={0x8, 0x3f}) accept(r0, &(0x7f0000c7a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58) socket(0x3, 0x2, 0x9) 2017/12/30 14:52:25 executing program 1: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000029000)='net/ipx\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000001a000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x3}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000006000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/dev/pktcdvd/control\x00', 0x1ffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x3, 0x205, 0x5, 0x20000005ba, 0x7, 0x7, 0x9fa, 0x0}, &(0x7f000001d000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r5, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000035000)=0x0, &(0x7f0000035000)=0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000016000)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000025000-0x4)=0x0, &(0x7f0000037000)=0x0, &(0x7f000000f000-0x4)=0x0) r8 = getgid() r9 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000032000-0xe8)={{{@in6=@mcast2={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=@empty=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}}, &(0x7f0000004000-0x2)=0xe8) lstat(&(0x7f0000016000)='./file0\x00', &(0x7f000002c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000038000-0x38)={&(0x7f000001b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000d000)=[{&(0x7f000002a000-0x90)="72f44c67a89e0121f141e01ebb6f6a150295265fe4b3af84b7a8467384263f8f9ab5ea3182aec25b5ef0562a36c14e481f33b192073ae14a2848f061c262431925e125287c6a6888360686693866ff53bf7f692ca2afc33e75a536bb8819728eabb816cb604e70f70fb76b310cc76d9824b761b892ca32e352289c6d8d9d6848796a40541bab52981f1efa1a229a0f1f", 0x90}, {&(0x7f0000037000)="1b70640a8d0f2214783eb392f61c98c7c9", 0x11}, {&(0x7f000001b000)="e3a5a09fadb29d8b38a47405afad02a60fa5fc5051dfa596befbe73f828ab9ec19b7bf8aa13eae2c3b555bd05725fe8865df2cf4459bde609e", 0x39}, {&(0x7f0000034000)="44a536159d046e47c99d153ed77dc632b649108b9f2b8a3ea56802e8f09f54115753c0ebfd5bd4c846827b6e76ea693afe4f1cf84f545404a115f91d227b3771d6cd9858030ec6cfe8cf07f6d2dec8124e4a26fce4898375474fd27217506898875bd6f6f2e23a3f7fa1fc426b677dcd2571c22d76baa7ca5a0e1fc0a479147086829ebe63f1a9ffde911346c55ec3f0d1f49464d82837c7ec9c48a7c477c356e7a967c2019801b70dee11e84aba580a53f2229117ef35a5c7a3d83ee06d150a78ddc33da5c2f7a3fafc51db43701cf3b98b8467162901", 0xd7}], 0x4, &(0x7f0000037000)=[@rights={0x20, 0x1, 0x1, [r4, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r4, r0, r1]}, @rights={0x30, 0x1, 0x1, [r4, r4, r1, r1, r2, r0, r2, r4]}], 0xb0, 0x20000000}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000037000-0x8)={0x0, 0x0}) 2017/12/30 14:52:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x4, 0x10002, r0, &(0x7f0000001000-0xe)='./file0/file0\x00') pipe(&(0x7f0000da5000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x8)={0x20071026, r3}, &(0x7f0000001000)={0x9, 0x9, 0x10000, 0xd4b, 0x100, 0x200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r4, 0xfffffffffffffe01}, &(0x7f0000001000)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000001000)=0x8, 0x4) 2017/12/30 14:52:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000067e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00007de000)=0x0, 0x4) r1 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r1, 0x409, 0x7) write(r1, &(0x7f0000a2d000-0x3a)="d5", 0x1) lstat(&(0x7f000089e000)='./file0\x00', &(0x7f00005b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:25 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c2f000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dcf000)={0x0, 0xb1}, &(0x7f0000ef1000)=0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000063b000-0x20)={0x42ef14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ef3000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/30 14:52:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f0000cd5000-0x38)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000cd3000-0x60)=[], 0x0, &(0x7f0000af7000)=""/192, 0xc0, 0x0}, 0x0) clone(0x0, &(0x7f00004a7000)="", &(0x7f0000623000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f000004f000-0x3a)="") 2017/12/30 14:52:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa3000-0x9)='/dev/rtc\x00', 0x111440, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000afe000)="043b8c36f8985d7647f4d66b3b9922b1c9a61edb4e0e96fec28f4f8ae0263ffb32668c3d36ebb8092d0ad0731062", 0x2e) r1 = memfd_create(&(0x7f0000e26000)='/dev/vcsa#\x00', 0x3) pwrite64(r1, &(0x7f0000109000-0x36)="e1", 0x1, 0x0) pwrite64(r1, &(0x7f0000037000-0x2a)="f7", 0x1, 0x1dea) fcntl$addseals(r1, 0x409, 0x9) 2017/12/30 14:52:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') r1 = eventfd2(0x0, 0x80800) sendfile(r1, r0, &(0x7f0000154000-0x4)=0x0, 0x800) ioctl$TCGETS(r0, 0x5401, &(0x7f00009eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) socket$inet_icmp(0x2, 0x2, 0x1) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0) 2017/12/30 14:52:25 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f0a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x2eee}, 0x1) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f77000)="26000000240043040000000000109100000200040100000000000200f1ffffffffff03c76e35", 0x26) 2017/12/30 14:52:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f00005a2000)={&(0x7f00008c7000)="547ad967ae38b27e504d0d7e4f36a7cae1aa8f919d291651a921ce87ce4ddea207d1304c83189b8ce7e665ac66419ef21a3b930ac2", 0x35}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a45000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b4f000)={0x0, 0x8a, "8443f5a4a91240daffdae8368654f3f295da443be607e89e5ced2a88dad266ebcab8906de45b7528b821f51f258e38782fcad13bda7d43222fadcc8238dd400ef95fda6a079b28efebea55b02c438dc3f1a71590dc8ae0a4b25b55f472d597009c2973279e4b4b5dc2aefb4d9b15908d7ccc4ab4e00daf5791875386a31c9da9702b754c6cbfa76d78df"}, &(0x7f000040a000)=0x92) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003b9000)={r2, 0x0}, 0x6) r3 = socket$netlink(0x10, 0x3, 0xf) writev(r3, &(0x7f000051d000-0x10)=[{&(0x7f000035e000-0x39)="3900000000001947f8e161e2c3000900400002000200000000000000000000001300020b0800ff00280fe500000000000000027e000d000180", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000166000-0x4)=0x0, &(0x7f0000558000)=0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c7b000-0xf)='/selinux/access\x00', 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000507000)={0x0, 0x0, 0x0}, &(0x7f00000f4000)=0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a6000-0x10)='/selinux/access\x00', 0x2, 0x0) 2017/12/30 14:52:25 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$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000304000)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000eec000-0xc)=[{0x0, 0x0}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000614000)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000d98000)=0x0) epoll_pwait(r2, &(0x7f00001c5000-0x18)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ac1000-0x8)={0x0}, 0x8) 2017/12/30 14:52:25 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000014000)='net/stat\x00') ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x4, "46fb2a55b220476b787fa382880f9f0b46496bc9051abee3dd356a7c51d3f15e91bd2b88906aafb40ef34687011ee3ba403466dcaf336eafb9c55ca04c3a80d4", "4bd5ae4eb96fc63945181a2fe1684b3b3ae0a6643343746b0db912fa2937f4e3", [0x0, 0x9], 0x0}) getdents(r0, &(0x7f0000007000-0xa8)=""/0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x2, 0x6, 0x6, 0x6}, 0x10) 2017/12/30 14:52:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mknod(&(0x7f00000b9000)='./file0\x00', 0x4, 0x3) 2017/12/30 14:52:25 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e09000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000630000-0xb)="08df85f29056da99fc977962f63d", 0xe) sendmsg(r0, &(0x7f0000181000-0x38)={&(0x7f0000ef8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ef8000)=[{&(0x7f0000ef8000)="5331c00ab03f4ff0ddcfb371700b5e3a", 0x10}], 0x1, &(0x7f0000ef9000-0x20)=[], 0x0, 0x0}, 0x0) 2017/12/30 14:52:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xcf, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004e1000)='hybla\x00', 0x6) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000091d000-0x50)={{0x15e00000000, 0x81}, {0xac, 0x80000001}, 0x10001, 0x4, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000681000)="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", 0x3d0, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/30 14:52:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x800001, 0xfffffffffffffffc, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00001b5000-0x117)="", 0x0, 0x0, &(0x7f000090c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000956000-0x11)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005cb000)={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]}, 0x9, 0x59fc}, &(0x7f0000f5e000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bad000-0x18)={r2, 0xe28, 0x30, 0x0, 0xdaad}, &(0x7f0000ce1000)=0x18) r3 = getpid() ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000065b000-0x20)={@generic="aaac4097f7a8fcea5c661bfc2f360a8f", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sched_setattr(r3, &(0x7f0000c1a000)={0x30, 0x6, 0x1, 0x6, 0x6, 0x8, 0x68e9, 0x6}, 0x0) [ 50.588489] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/30 14:52:25 executing program 1: r0 = socket(0x10, 0xa, 0xfffffffffffffffe) setsockopt(r0, 0x107, 0xa, &(0x7f0000001000)="", 0x0) 2017/12/30 14:52:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = mmap$binder(&(0x7f0000754000/0x2000)=nil, 0x2000, 0xe, 0x30, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075d000)={0x18, 0x0, &(0x7f0000001000-0x18)=[@increfs_done={0x40106308, r1, 0x2}, @exit_looper={0x630d}], 0x6f, 0x0, &(0x7f000092a000-0x6f)="ee2343b56645eb849a7b8a0cbb382cb2e2891217daa1fb349722dcd2f40c24ea13072be5c266ca269152aeef759d9062487aad93e0f7c7ccfd34cdd83682d484c53b19ff1466a8484dca849633dcfeb5632df749bda79c020d5d3d671420a91852a9a2a7aef20a27d1f3a39f5c77e4"}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) membarrier(0x1, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(0xffffffffffffffff) [ 50.629092] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/30 14:52:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ea5000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2288, &(0x7f0000871000)="") r2 = add_key$keyring(&(0x7f0000b85000)='keyring\x00', &(0x7f0000c9f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000de0000-0x8)='keyring\x00', &(0x7f0000653000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) 2017/12/30 14:52:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x3)='./file0\x00', &(0x7f00006db000)=""/84, 0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d26000)='/dev/ppp\x00', 0x200001, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f22000)=0x40) mq_open(&(0x7f0000a05000-0x19)='.mime_type^em0vboxnet1)]\x00', 0x0, 0x0, &(0x7f00008a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) llistxattr(&(0x7f0000385000-0x8)='./file0\x00', &(0x7f00003ad000)=""/34, 0x22) 2017/12/30 14:52:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e88000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00001e4000-0x8)={0x0, 0xff}, &(0x7f0000e66000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006fa000-0xec)={r1, 0xe4, "3cdbf7c05cbbd53718ddd7e6f9476a722755238d9e3e318e88c5b5f615a8eed413850271a39163e961473fc0a6df0b21962f9fde865302ee32e6d28b598b4dca59225b6bf6a9a8578caddd6b673844d937a8839c64478ccbd9b18a2a97e9019043f187fce18d1d0563ef2bb4b85abcdc8801024eb26815e5c89dbc66955c5e405b2c3b6c65d753c15c6574ebc7ff21f6b63035ef984ee84ea4fccc25544e666f77fdf6e33ec15676bdacd72a367012a8d32229bc9790bf3db1f4a25c6758af4404aa63ad89e4533df2343f1f5e07a67984533c8321c6801118934dc92c4e1ba41ee78997"}, &(0x7f00002dd000)=0xec) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00003d2000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00009d5000)=r5) lseek(r4, 0x0, 0x3) sendfile(r3, r4, 0x0, 0xe292) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000643000-0x8c)={r2, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000061b000)=0x8c) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000c71000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 14:52:25 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000050000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000391000-0x8)={0x0, 0x0}, &(0x7f0000393000-0x4)=0x8) connect$llc(r1, &(0x7f00007bd000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/30 14:52:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @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}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt(r0, 0x29, 0x22, &(0x7f0000000000)="", 0x0) r1 = socket(0x1f, 0x3, 0x3b) recvmsg(r1, &(0x7f0000838000)={&(0x7f000085b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d30000)=[], 0x0, &(0x7f000001a000-0x24)=""/93, 0x5d, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000082d000-0x20)={0xa4, 0x1, 0x8000, 0x81, 0xffffffff80000000, 0x8, 0xf6, 0x2, 0x0}, &(0x7f000083c000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000622000)=@sack_info={r2, 0x8000, 0x1}, 0xc) sendmsg(r1, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009e0000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) 2017/12/30 14:52:25 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000439000-0xa)='encrypted\x00', &(0x7f000062c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f84000)="f521cb409d9329b34bd5064327da81265d2b52e0358ae827e623cd73e10a810a2ba7c1e59532e8f948d582e7e3888a382b7dd57078f1c53d706a", 0x3a, 0xfffffffffffffffe) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f86000-0xc)='/dev/autofs\x00', 0x123003, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f85000)={0x0, 0x6, 0x5b9a, 0x1}, &(0x7f0000f85000)=0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f85000)={0x5, 0x8000, 0x1, 0x10001, r2}, &(0x7f0000f85000)=0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f85000-0x8)='big_key\x00', &(0x7f00002cd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f85000-0xa8)="bd475437a91a5af006bef81a2c56f56f5c20604631fc8967ab8311ec027db1202cc3b8abdc338f04787324e152fcae71765ed76a615943d470f9f309dd2cb00b67979cdddf0d377e85ed72a1985d0a497b1d4069e6990f54c7fa53f447f2dc078efd25f421ea9c0051b07da137f873813997ddef4d63197895188b568f0618b21b2652c0af9c7659eaaa1269a4576aeaffc0e384cb59f33dca373321e9eb31651d1ae97ab9037d45", 0xa8, 0xfffffffffffffffd) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000063f000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r4, &(0x7f00003b3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f86000-0x4)=0x10) keyctl$unlink(0x9, r0, r3) add_key(&(0x7f0000001000-0x12)='big_key\x00', &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="", 0x0, 0x400000000001) 2017/12/30 14:52:25 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000070a000-0x16)='/selinux/checkreqprot\x00', 0x220000, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000070b000-0x1000)="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", 0x1000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000070a000-0xc6)=""/198) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) getpeername$inet6(r0, &(0x7f0000377000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00003c5000-0x4)=0x1c) 2017/12/30 14:52:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000409000)={0x0, 0x0, 0x0}, &(0x7f00005a0000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d8c000-0xd)='attr/current\x00') sendfile(r1, r1, &(0x7f0000a50000)=0x39, 0x8000) 2017/12/30 14:52:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socketpair$inet6(0xa, 0x801, 0x7, &(0x7f00004e9000-0x8)={0x0, 0x0}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2017/12/30 14:52:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200080, 0x0) socket(0x9, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x3, 0x43, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5e9}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x52, "64ab823393c49e6cceb07810c7f5fb6200efd50b52cac315aaadab385e7556bf1a5926a897a295e5422522099dfd0730f7ed6c2bf43780dea7b048d85cf855f697d2ad75c4b6a51197aa444da17a94db2cb4"}, &(0x7f0000001000+0x378)=0x5a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ad000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000026d000-0xc)={0x10, 0x0, 0x1f, 0x3f}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) flistxattr(r0, &(0x7f0000c2f000-0xc7)=""/199, 0xc7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) ioctl$void(r4, 0xc0045c79) writev(r4, &(0x7f0000201000-0x10)=[{&(0x7f0000a7e000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000000000000000000002000000450001070000001419000a0004000000000040000608000300ff090000cfe4693e", 0x39}], 0x1) 2017/12/30 14:52:25 executing program 3: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f000081c000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x18, r2) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, r1, 0x6) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000339000/0x1000)=nil, 0x1000, &(0x7f0000c34000)=""/208) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c34000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00002c2000)=@generic={0x884, 0x9, 0x3}) 2017/12/30 14:52:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) pread64(r0, &(0x7f0000715000-0xf5)=""/245, 0xf5, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000551000-0x8)='./file0\x00', 0x2, 0x10) getpeername$unix(r1, &(0x7f00006e8000-0x47)=@file={0x0, ""/69}, &(0x7f0000ed7000-0x4)=0x47) r2 = syz_open_dev$tun(&(0x7f0000b92000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="0287c2fffeffffffffff08801de9bc22", @ifru_data=&(0x7f0000423000-0x20)="ab0e58e640dcc9842c138e76c9d380eb83ded5dcc67f3e0a00949f67893d9b92"}) bind(r0, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) getsockname$packet(r0, &(0x7f00008e8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000db1000)=0x14) close(r2) 2017/12/30 14:52:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e9b000-0x10)='/selinux/member\x00', 0x2, 0x0) getpeername(r1, &(0x7f0000422000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000adf000)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') fcntl$getownex(r2, 0x10, &(0x7f0000e7e000-0x8)={0x0, 0x0}) prlimit64(r3, 0xf, 0x0, &(0x7f0000f11000)={0x0, 0x0}) rmdir(&(0x7f0000d3c000-0x10)='./control/file0\x00') lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 50.841537] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. [ 50.873182] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/30 14:52:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000cd5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000784000)={@common='yam0\x00', @ifru_mtu=0x2}) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000700000-0xc2)=""/194, &(0x7f00004b6000)=0xc2) ioctl$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]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r3 = socket$unix(0x1, 0xb, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r3, r4, &(0x7f0000daa000)=0x440, 0x63) 2017/12/30 14:52:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f45000-0x12)='/dev/input/event#\x00', 0xb3a, 0x10000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008e2000-0x4)=0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001d2000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6, 0x0}) ppoll(&(0x7f0000cc0000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000089d000)={0x10, 0xa9, "8b69ab52a8a1b7fb41052dc6c900b1d414f4ba7733148fde985057a737e940818084edcc1162d53f3af8933f46a6bca56d60b7160e398aba96d58329f1580f232ea45bfdc6f8a6b409bdcf95b7c88ba6eb7e0b56e071aa70b43dceaad32d25a424f8008ded15c7050cba9c5d0864379d355effbafba4dc3818e0fda89208304fb2be1e3cd992be39a606493180f74d087cbb002c661a338b248c539093e24115779235b3e590213b77"}) 2017/12/30 14:52:25 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10000000000010, &(0x7f000002f000-0x4)=0xb92c, 0x4) writev(r0, &(0x7f0000033000)=[{&(0x7f0000300000-0xaa)="af", 0x1}], 0x1) 2017/12/30 14:52:25 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x2000009}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000c000)={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]}, [0xfffffffffffffffe, 0x2, 0x489a425b, 0x6, 0x2, 0x5, 0x2, 0x9, 0x1, 0x5, 0xffffffffffffffff, 0x3, 0x4, 0x10001, 0x6ae458fa]}, &(0x7f000000e000-0x4)=0x108) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000f000)={r2, 0x0, 0x8}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000d000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000009000-0x8)={r3, 0xb}) sysfs$2(0x2, 0x4, &(0x7f000000c000)=""/216) 2017/12/30 14:52:25 executing program 1: mmap(&(0x7f0000001000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006b0000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x400040004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b0c000-0xc)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f0000b0d000-0xa)='./control\x00', 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x18ac84f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) inotify_rm_watch(r0, r2) fdatasync(r0) epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x8)={0x0}, 0x8) 2017/12/30 14:52:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00008ca000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000285000)=0x10, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c63000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00003b7000)=0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="11000080c021ed4f3a00fffe012073b5"}) 2017/12/30 14:52:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @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, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c5d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) flistxattr(r2, &(0x7f0000502000-0x81)=""/129, 0x81) r3 = getpid() syz_open_procfs(r3, &(0x7f00000cb000)='mounts\x00') pwrite64(r2, &(0x7f00007aa000)="0e889325d6bdb2b6e9895e5a36e6e815dd25b34e36bb8a08d4", 0x19, 0x0) accept4$packet(r2, &(0x7f000066c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b2f000)=0x14, 0x80000) 2017/12/30 14:52:25 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000-0xb6)="4f000000f2b92373a8bcc50e713ec1aa50defa69ad149ee7b39d92722b629e048780aa8d52c26d6638a4d45e7af23c0ed3b1a6becb5faea38d940f5dd914760b6721d3b4c1bce18f1260a1817a5ebde3b9cbb451215192e3c451fae834edfaf06a14b2cec38c9c213c35750001000103998c90a4afcb358df0408eb964773819fec503144bdf78213366eb1a62c441712d91d8310753deca593a4de1759996f2b94aaf5e23dffe2d02bfb61e2d3b38ef3b949c6482ea", 0x5) execveat(r0, &(0x7f000000a000-0x8)='./file1\x00', &(0x7f0000001000-0x18)=[], &(0x7f000000a000-0x28)=[&(0x7f0000009000)='\x00', &(0x7f0000009000)='cgroupppp0@/em0+\x00', &(0x7f0000003000)=',\x00', &(0x7f0000009000)='ppp0user\'^%[[systemX\x00', &(0x7f0000003000)=',\x00'], 0x1100) 2017/12/30 14:52:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) accept4(r1, &(0x7f0000ff8000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000dfa000-0x4)=0x6, 0x80800) poll(&(0x7f0000aa7000)=[{r1, 0x368, 0x0}], 0x1, 0x7c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001a4000-0x8)={0x0, 0x0}) close(r0) 2017/12/30 14:52:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0xff, 0x3, 0x0, 0x3, 0x0}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x7, 0x0, 0x1, 0x4}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000004000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000007000)='./file1/file0\x00') 2017/12/30 14:52:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d1000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000f0f000-0xbc)={0xfffffffffffffe58, 0x3, 'client0\x00', 0x7, "899f7779a238bfd2", "09b69914428297497e521f73b4f02349514239c728e9063946904310fc7bd012", 0x7ff, 0x92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000541000-0x8)=0x2000000000000000) recvfrom(r1, &(0x7f000025b000)=""/209, 0xd1, 0x0, &(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$sock_netdev_private(r1, 0x0, &(0x7f000039c000)="") shutdown(r2, 0x2) ioctl$TCFLSH(r0, 0x540b, 0x1) 2017/12/30 14:52:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a7d000)=""/0, &(0x7f00000b0000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a49000-0x8)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a4000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001ea000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000d3f000-0x10)={r2, &(0x7f0000544000-0xbe)=""/190}) r3 = dup2(r0, r0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000c73000)="c3714cf3480291bb78eebaf93af60d5ce7b860f59a125691c63ca78cd1ae88b970ad0b47e2166564ab8f76e5eb42536b8eb626c5e3d88038dbb49727759f8d8d7ff73f15e796c58973d00c41731eb564cde4187a3868df3c880b01b04f483e378b89027055a96e60434765b2fa5e94d50d4cd09c95b3eac451a1fc42fab4cf69ae343ece13b10f5d3c5eb850067ee6dd80288330a8a399921c5348b7b60a2b84900cbb2462b371c508f70a9ee164a4af695be76a75601d34239ab479", 0xbc) ioctl$fiemap(r0, 0xc020660b, &(0x7f000018f000)={0x480000, 0x1, 0x1, 0xfffffffffffffc01, 0xa, [{0x1281e9a, 0x3, 0x8, 0x0, 0x0, 0x1408, 0x0, 0x0, 0x0}, {0x100000000, 0x4, 0x400000000006, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x80000000, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x5, 0xb2f, 0x2, 0x0, 0x0, 0x902, 0x0, 0x0, 0x0}, {0x20, 0xa2c, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x9, 0x100, 0x400, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x20, 0x81, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x1000, 0x3a, 0x0, 0x0, 0x3400, 0x0, 0x0, 0x0}, {0xf02, 0x0, 0xffffffff, 0x0, 0x0, 0x603, 0x0, 0x0, 0x0}]}) 2017/12/30 14:52:25 executing program 4: 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) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ef1000)={0x1}, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ef0000)='%', 0x1) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x10040002106) 2017/12/30 14:52:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000-0x9c)=""/156, &(0x7f0000cff000-0x4)=0x9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2017/12/30 14:52:25 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000008000-0xc)={0x3e, 0x0, 0x25}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000-0x20)={0x95, 0x0, 0x10001, 0x40}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000009000-0x10)={0xfffffffffffff9d2, r1}) 2017/12/30 14:52:25 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x8) pkey_mprotect(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0xffffffffffffffff) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2017/12/30 14:52:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4, 0x0}) fcntl$lock(r0, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x5, 0xffff, 0x0}) 2017/12/30 14:52:25 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000035000-0x4)='tls\x00', 0x4) nanosleep(&(0x7f00004e3000-0x10)={0x0, 0x0}, &(0x7f00005c2000)={0x0, 0x0}) 2017/12/30 14:52:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x3, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000002000-0x4)=0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000524000)=[{&(0x7f00005f3000)="290000001900ff090000fffffff100020a1300000000ff06800900000d0009000800001900001600f6", 0x29}], 0x1) 2017/12/30 14:52:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c2d000-0x90)={0x2, {{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]}}, 0x90) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00004f6000-0x8)=0x2) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e55000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00003b4000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000417000-0x8)={0x2, 0x81}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) getrusage(0x0, &(0x7f0000945000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:25 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bbc000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x0, 0x10000, 0x9}) mmap(&(0x7f0000000000/0x4f4000)=nil, 0x4f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000487000)='/dev/keychord\x00', 0x4201, 0x0) epoll_create1(0x80000) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004f4000)={0x0, 0xd6, "8b850b12113f07e2bdcf831161d6e6715a158baf62a995c548a18d37adb9cdd9576a48559d29dc039a21904d552c704a57a7134382be4550fa82368099a685cf2951bf0f3796a00f76fd5e3ae84165367bb476cb79e8067445320ef9f3285ba720acdfe8b36fb4c7f6523748607527debdb3162ff7892791c12774d00f6cf54b4e06957d2d69f6c5d68bf21b8e33f7412234c2b1a2a0f335de4d6dfd6954d9d892b65ddacdffce9793ceaab4e599d981c5dcb34991439f2178e631f67825e94bc251f6401cc4f698cbccd0801d461194f9a3d6400c88"}, &(0x7f0000055000-0x4)=0xde) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000239000)={r4, 0x80000001, 0x6, 0x7f, 0x3, 0x0}, &(0x7f00004f5000-0x4)=0x14) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f00004f4000)=""/0, &(0x7f00004f5000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/30 14:52:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000002, 0x0) 2017/12/30 14:52:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000997000-0x50)={{0xffffffffffffffff, 0x3, 0x100000001, 0x2, 0xe8c9}, 0x1ff, 0x7, 0xaa90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)={0x0, 0x0}) write(r0, &(0x7f0000417000)="", 0x0) 2017/12/30 14:52:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000006, 0x0, &(0x7f00001be000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) r4 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000069a000-0x4)={0x0, []}, &(0x7f000061a000)=0x4) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/30 14:52:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000865000)={0xff, 0x7, "491727f9be575b"}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) writev(r0, &(0x7f0000e07000-0x70)=[{&(0x7f00002e3000)="092ac48fa4f9c202c0ac3b64984c934c7072b432c1ee7e22d8212292972d920ae0bbc4c2bb79d9112a3ea687c2ca19c844a5e8aedd1e07be961abab5416fb4e40fa4294393c35dbddc704820ba073cfa6309ec446b07e14caca281cfa1444c2bd5937db6f3e6d006d3caa718aa06fb2a8d5f5f0437b6918c0da30a686e893efaa7827e1908c0c9b889b4a11b96f28d05fe9eb4a6858eb5af171f37b992e5a5121665bd422a50f7c8d022f78b4825e48d66fe885bfa4f9687d55f74e218609261f664e842788142f9", 0xc8}, {&(0x7f0000902000-0x98)="aad5abd186a1118bdb23a707fa0ce44dfff2a8e92573c47c1fa0c82e3ba7503b500b003e5eea382e3b99337f886ea0a38e23c217a74df18b4a4d30a8fc2a029d7667620ee427fdfe1d952577c82b38acefe74f5bb58cd2a263af6a65ac52bdc2adaa089efca3eca06ee62ee081f7c033d31515e77512ade647a931557e3b49665782980d34ee757d35c4930d14fa568b61c249272331d0f3", 0x98}, {&(0x7f00009d5000)="1ece410cf7a4b85380bb0c7a99936b35b3ffbebe989554b2acee015b2707d2e9c5222c1ddbd7b58981b84f31aefd88b125967af00a16f510a2f697a6d629ef8a094630a738fb1a1d33ecaf7689e1dfab8ab11fe296434f87e6b531357f9cb28528314f1b1c69cab19f41f0", 0x6b}, {&(0x7f000019f000-0x1000)="5e0012eee076225e403ac3970a2971732d393c7e767809d24d666b412d5c59dcd69e39d054409d73d4deac0232be761ae40477c7386e666151e4f82c08cd1253f90ec41cda75a9a62e9fbaa1b05c7f4fabed4bd87823b8a86ed7d8aa377228b39bd5e9a66960fa3084c982d135d83782d4715277ec545a39abf96ef41dfa9558360f411f8bc2d1c4936e3f38843f487892a21eae33bcdc56f2be723ccf2dcacb024c604becb3697b0efa951da5d839f3f77e1986023e7d0290caf5c0f141c1882a34d6112c7f01f91d45150c0e1e46a96b2cd375531402397baad7e35378abbf2b4e935c7dcc79d01019bdb54a5489f75691ac4970f6a254bf9d47be4323a71bf3b16f49c39ee8e4ba600ba8d1470f91ed508d18ec7e2bc9e3ceef72af29602a0512de4f95db354cfc9d5e33124f53e425fb82c73652c8f86e247533d7923358334497d8bd9d56a8d9d326f1bad2c163eca3e470ee6017bb320ac262a9aa69639caae0f3c29e967c258e78a1d8731a78efebe1e9e5c74a325fc062b551bd47d8256295158f94a24bc4f6479f9d192597f6ac76a42e70e9cec2b10465af4d6b812581896d09e948aef8566edca27b80888daff669eae956561c7de1c3fe26cff926cb932e6d77502ae8d87426156f7d0aee81b76e1e616e76775209a91a23199c34cdef1d9d7745d32d95a1e38b8be4c98d6c5a8b01361ff98c1d935648b5893df7144f44dec4a84f43c1f86ec5160c6c3d20ce4a207928699c0992b9a65af835286840982ee28ecdbf7b75c69b9eb46a7136ba174aaff96838ab14e715f1fbde9644de190a86daafae9f5af4d08a175b898260b342884ff6e9c91bb86030292063fe91c4e610bf57f6f5a1cc8b1a1e969cd928576ccb70e3e390cfa5fd3250f01629bb352a823a1f110cc29474c7d82cdc9c2ace83f5f5f32fbd234f6cb06d1ea6bbc95119d817186e7d53b5c22e9d166f705a0290c192b786d100a64fca2f1b5e77565fcae41ada1f9f4f169c36a8a36a79428083c8b1fc2457cd9221aac8b31a2fa14330ef2602e5b78a8de8629bab3e527b23d979ce37919fd270105656e616eeb8473e6ab12ef4223a382e81a980bb109b52835cc7391a3881e9b0879e36a11431fbca227245afb216a0d7ed036462fcdd94ad311b0a78975ec83f475edfb8059237e3c4800a82f5605e3b9fe9516f428e4e0fadda9a4cf65d9e1778a50a0cf9cb23522a6c0956f471edff6fc11770f1177e4311daa326e66851f6ec4523a97b28be32a2176d8141c4e2f5511676ec98f0f288f37ba84386409927a7200b707375e86cd99dcec756afdd222d1359c18b2bb7b13093492231e0fc602b9139c04f641ca1273db745fe72d91a69421f073f603c2714177a9a8255a0d3e40ece06008fd214251376f26bf66aac4642be5f90d4cfb41abee8b3e91c3adb54e4c12dc8c0840c2227c78eff7b74ec90dfe4960c57a33094c1ceabd5e5385ffe7ad04c4e3f08c9d387b0118f5f96592d928cb759824f5d3998e998b85c30c3f189373151197b0cf30448a0197aea542310eb4c1390936d02be0d27154ca914c5dce065bf876d13b8fd1d5b456522b423e4e32bdb43ec9d7a940913e8ae1847f8a5ea7fb08a4560d1df9a1e9bac04f0aa57b75a6392736d2c0b50189529dad3f02fadbbcbb1fb7863a22a489e7b10243e03a98dd027b770bbcf8798e30f0f0d4c4e7758534f12c871888a3ec4fe6b177ec22e13e9a6d0e7110a214715a4700b6a5a5849c3748bbf613428865d17c968ab10ea6b31cf12c80a19433315bb621b1965e97a29e1eda7cb332d65079ede68786a533287cb51469ed9ad988ea6ca3e1bac3d5ced6c21874b6fe16dfbec816e08a2e54a8ecfc2d17ad0ab07de21804121e0acbc589cb33f833b7da0224644935f9cc88aac75f3f4da2a96e8728a8b41aa0926da055acefe1f31b22f614e7b2abe4597f100110ac9dbf11756dc2f15aa525a86f85cd60e0f0fc043bc298986054b5c07e65d4537777cdc57317c63eb4b4e8a0fbcec9b7637ee368d4679f36579bc419fef491ac1a953fdef20a53c9289ca480fa259f47ae1ddc4257c0ad00f7fcf63be686fd29323a314af70a716f4585ca26ca93ca7d973ff7e8b620bf799c122e146f13ab5fd7e3b0a78afc6f73e7188b7805ee0193beb65d9e099e2f3de902f732774a6e0931e3b15565e4603fe0af9b22aa296a36c7884551fac0b68c034803bb37dbd2a93369ec50a63c29cc0657dd6a8e6d961e4e8e5f0c217fd49cdc784e0403d902751cefe6cef67bd5d21987721ca914b3181161ba2b99664e7761b208fa03332a98b63c0eddd88149aad79a58e91e63009dbde518b02a6b57388423cdf11df7aac3447a7f958fb185a4d778f828e5900d8512a7cc47c71ac67b70e5b3ad7234d800879f5fb5da39222072a569da65e77b72d79a771583586c8f0b66dae73ebe64691f576e7d80e2a22170724b9e36ff3b53264023d324a1cab069faf13fccf3caf15057e4f97218be5cb8af0cf9c11a3352e60206552162ad71b7c7432445186978af6baed71c3a9f2002adea7cc7ac4b8a805a7c5541b5cb11a7dcc28c51448678b7e83a59c35507b742b8ed88477f148e9f56ac74c677a8c046c756842dab5ec29ef012824d8d35f64e72c6d5a691f7ecf1c012bd2f6069bc59a03cb53525d9d771ff0c93a473c2f2592c85eeb8ea05330d7d2a25bd8759609b61b8bd920b6f3da55aefd92e1c836b5a923e89b6a7c2eebb782259a7b425deead13580d3bcef3cd2c5512adeffb37a862188214dd7d1c7f28aaa82abff10d4dc570ee8ea76f8281086abec734649b724210f3a6d0c2f555a1b5b9a40197b02762642c9f41b42a2dae415a6fafae08f65529bfd0e96bb3e7033c0b951014f05f88cb8fbfe62b64df815d1086f752bd60e5c584d59e46007968bbe0697b94b872cf8d9c0f3b4c57db4b195635fb31510a771f38d201bb22da8afc0f07a72dea3d970cd5cabe2deec624ffe376125eb8fd8c23f6c622f3f0d78fc8e2c207cbb1ef945b53e10149b39d0a32578918fa04a6bf4d2e6eeaf5c915fc750f7546b0fc63a6cd7cdba8b8338acf9cdd051d7435fc878cc471b3829adbbf4671148f2a96fe398964252c92cdfde923728d57d864f666cedee9596d5009e8ce0ea911d77152c9f2b9b64686097f401687313e5a9f87f25402d5bfb04a61d2946d657da8ecdeae2222d3207cf63cfd9b0db5bc5ce527b7e5f386a01a0555a973becc1b166617518f01e21d6a732cddfe99ae28331c1bb52572ee379e59dd86f2b5450cc04374ce93396fbbe4d8f5ef4f93ee949dacbf9788710b03f17fbcde894ca052a637f0ba8a1b080fb1d02758da9330938df8752d66a9e76df45b4fe78a51f9a1ea7a3571bf67484dba7ee7927c39a66bf9cbdbcd3b27cea5b9f2b844d08672e6ca148272e71342b751814899a11145c6c22427f17f52f3cdf1a229f596e84480a978a171efcf9e279fac89dce86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", 0x1000}, {&(0x7f0000326000)="745fa9f10fff8d10a38fa6e639e3cf0481a0441c09476253ab94346bc35894efc77df54ec84e32d212ef5e74f6d09d6f8a1ae78820c6c50b5fa4b01e73fd1a537370e0d929090267faf100b1de67943686f5e4b7acb38ca7ec4a5387fc6d78c98fc8e040f3b37ae72ea7e962e0d8f3bb773101a3212c11034bbcd38b542e4dfe7c5dfa3b72d95ba3c9567a12f1dc5e", 0x8f}, {&(0x7f0000230000)="7c309dcdce2c9f111a9c0090e925b10d49896c4dcca1ab59bea0ad1a6b971edad4fac48d69c7e1fc0c7efa16f18675b7fffd6f98e4845963d9e0f9f5f276e42f9e981040d15553df20d7dda9561124a90eb9122e9e2e", 0x56}], 0x7) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1e000)='/selinux/enforce\x00', 0x20001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4f000)='/dev/vga_arbiter\x00', 0x400000, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r2, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000a8a000)={0x0, 0x7fff, 0x17}) 2017/12/30 14:52:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000fa1000)={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a66000-0x4)=0x176, 0x4) bind$inet6(r1, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000f68000-0x38)={&(0x7f0000f69000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004aa000)=[], 0x0, &(0x7f0000864000+0x3de)=""/198, 0xc6, 0x0}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f6e000-0x6)='cubic\x00', 0x6) sendmsg(r1, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2017/12/30 14:52:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x2) write$eventfd(r0, &(0x7f0000b9f000-0x8)=0xffffffffffffffff, 0x8) 2017/12/30 14:52:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004c1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000177000)='./file0\x00', &(0x7f0000375000-0x7)='sockfs\x00', 0x0, 0x0) 2017/12/30 14:52:25 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000332000-0x12)='/dev/input/event#\x00', 0x0, 0x1) writev(r0, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000", 0x18}], 0x1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000fd0000-0x8)={0x9}, 0x0, &(0x7f0000fcf000)={0x0, 0x989680}, 0x8) 2017/12/30 14:52:25 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000033000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff5000)=0x1, 0x4) 2017/12/30 14:52:25 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, &(0x7f0000f34000)={@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) r1 = syz_open_procfs(0x0, &(0x7f0000e09000-0xe)='net/mcfilter6\x00') setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000525000)=0xb8, 0x4) 2017/12/30 14:52:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d8b000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db0000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000e000-0x18)={0x0, 0x2, 0x30, 0x9, 0x8}, &(0x7f0000df7000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000606000)={r3, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x3}, &(0x7f0000c18000-0x4)=0x98) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r1, r4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f000071a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffe], 0x0, [0x0, 0x0, 0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00003ba000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000af7000-0xa)='net/snmp6\x00') pread64(r1, &(0x7f0000986000-0x94)=""/148, 0x94, 0x4) 2017/12/30 14:52:25 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f000001a000)={0x0, {""/7}, 0x0}, &(0x7f0000008000)=0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f000000f000-0x4)=0x8) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000007000-0x4)=0x49c3) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000015000)={r3, 0x3, 0x300}, &(0x7f000001c000-0x4)=0x8) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000003000)={0x0, 0x1, &(0x7f000001e000-0x1)='\x00'}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/30 14:52:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000707000)={{{@in=@local={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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c89000)=0xe8) ioprio_set$uid(0x3, r0, 0xffffffff) personality(0x1bb2baf3005ac117) r1 = syz_open_dev$sg(&(0x7f0000259000-0x9)='/dev/sg#\x00', 0xaa000000000, 0x408040) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00008e4000)={&(0x7f0000912000)=[0x1000, 0x9, 0x7fffffff], 0x3, 0x5, 0x0, 0x8, 0x3, 0xb1, {0x3, 0x1486, 0x1, 0x3, 0x1, 0xffffffffffffffb3, 0x5cb, 0x0, 0x6, 0x1, 0x1000, 0x6, 0x1, 0xc219, "15ceb149ca813348c095f4198adac4f20a782c3d867a1624c2c03124bf4fe31e"}}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000137000-0xaa)=""/170) uname(&(0x7f0000000000)=""/0) 2017/12/30 14:52:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c1a000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x0) r2 = dup(r0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000c21000)={0x0}, 0x4) [ 51.240838] binder: BINDER_SET_CONTEXT_MGR already set [ 51.247258] binder: 8194:8227 ioctl 40046207 0 returned -16 [ 51.257397] binder_alloc: 8194: binder_alloc_buf, no vma [ 51.266568] binder: 8194:8227 transaction failed 29189/-3, size 0-0 line 3127 [ 51.274854] binder: 8194:8241 got reply transaction with no transaction stack [ 51.274862] binder: 8194:8241 transaction failed 29201/-71, size 0-0 line 2920 [ 51.306095] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.311648] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.318484] binder: release 8194:8207 transaction 64 out, still active [ 51.325240] binder: undelivered TRANSACTION_COMPLETE [ 51.330440] binder: undelivered TRANSACTION_COMPLETE [ 51.335593] binder: undelivered TRANSACTION_COMPLETE [ 51.340679] binder: undelivered transaction 63, process died. [ 51.346591] binder: send failed reply for transaction 64, target dead 2017/12/30 14:52:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0xfffffffffffffffd, 0x400000000000800) renameat2(r1, &(0x7f00006ae000-0x8)='./file0\x00', r1, &(0x7f0000c8d000)='./file0\x00', 0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0x0, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000368000-0x24)={0x7ff, 0x7fff, 0x7e0, 0x9cb, 0x0, 0x7fffffff, 0x3, 0x8, 0x1000, 0x80000000, 0x3, 0x1}) epoll_pwait(r1, &(0x7f000059d000)=[{0x0, 0x0}], 0x1, 0x3ff, &(0x7f00002a8000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) 2017/12/30 14:52:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000008c000)={0x2, 0x16, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x2, 0x0, 0xfffffffffffffffe}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2017/12/30 14:52:25 executing program 7: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) ptrace(0x4207, r2) wait4(r2, 0x0, 0x0, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:25 executing program 0: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000002f000)={{{@in6=@mcast2={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, 0x0, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) r3 = getgid() fchownat(r1, &(0x7f000001f000)='./file0\x00', r2, r3, 0x100) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000002e000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/1, 0x1}], 0x1, &(0x7f000002f000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x10000, &(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000031000-0x1)=0x0) 2017/12/30 14:52:25 executing program 1: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000001d000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000003c000)=0x0, &(0x7f000001e000-0x4)=0x4) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000044000)={0x6, 0x1, 0xca, 0x239, 0x2}, 0xc) read$eventfd(r1, &(0x7f0000043000)=0x0, 0x8) 2017/12/30 14:52:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000cd000-0xd)='/dev/usbmon#\x00', 0x7, 0xc0000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000698000)={0x1, 0x4, 0x5, 0x22, 0x400, 0x3}) r1 = socket$inet(0x2, 0x1, 0x0) pipe(&(0x7f0000c7a000)={0x0, 0x0}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000055f000)=0x0, &(0x7f0000eeb000)=0x4) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000491000)={0x9, 0x120000000000, 0x0, 0x8000, 0x1}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00001a9000)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bb5000)='/selinux/access\x00', 0x2, 0x0) clock_settime(0x0, &(0x7f000050c000-0x10)={0x77359400, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000657000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000da5000-0x4)=0x0) readahead(r5, 0x3, 0x0) ioctl$KDDELIO(r5, 0x4b35, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000000000080, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0}, 0x20) r6 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r6, &(0x7f0000e11000+0x1b4)=[{&(0x7f00005e7000-0x80)=""/128, 0x80}], 0x1, 0x4) 2017/12/30 14:52:25 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x4, 0x0) r1 = getpgid(0x0) ptrace$pokeuser(0x6, r1, 0xf8fc, 0x7) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000014000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b010000000000000014eea41d0056081888", 0x32, 0x0, 0x0, 0x0) 2017/12/30 14:52:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000010, 0x4000000002, 0x0) readv(r0, &(0x7f00004c3000)=[{&(0x7f0000d08000)=""/1, 0x1}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e62000)='cubic\x00', 0x6) write(r0, &(0x7f0000699000)="260000001a0047f791f6caef052003070705000000004900d700080000003755001d0001ff8f", 0x26) 2017/12/30 14:52:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x41, 0x4}, {r0, 0x0, 0x2}], 0x2, 0xce8) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2017/12/30 14:52:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ea4000)='/selinux/enforce\x00', 0x800, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$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)=""}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000e82000-0x4)=0x0, &(0x7f000096b000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e2b000-0x30)={0x60, 0x0, &(0x7f000076a000)=[@increfs_done={0x40106308, 0x0, 0x0}, @decrefs={0x40046307, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000d0a000)=[], &(0x7f000096e000-0x38)=[0x20]}}], 0x0, 0x0, &(0x7f0000d40000-0xce)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eb000-0x30)={0x0, 0x0, &(0x7f0000d43000)=[], 0x0, 0x0, &(0x7f0000b82000)=""}) 2017/12/30 14:52:25 executing program 4: getpeername$netlink(0xffffffffffffffff, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e8f000)=0xc) 2017/12/30 14:52:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000f2e000-0x30)={0x82, 0x0, 0x202000000000304, 0x0, 0x1f, 0x0}) r0 = socket(0x11, 0x800000003, 0x7fffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000097d000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fremovexattr(r0, &(0x7f00007d8000-0xc)=@known='trusted.syz\x00') ioctl(r0, 0x8955, &(0x7f0000001000)="") 2017/12/30 14:52:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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}) ioctl$int_in(r3, 0x5473, &(0x7f00008f6000)=0x1ff) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) r4 = syz_open_dev$mice(&(0x7f0000dab000)='/dev/input/mice\x00', 0x0, 0x100) accept$llc(r4, &(0x7f0000fd2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe5000)=0x10) sched_setaffinity(r1, 0x8, &(0x7f0000f4b000)=0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) fsetxattr(r3, &(0x7f0000a01000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f00003d5000-0xa)='/dev/ptmx\x00', 0xa, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000507000-0x8)={0x0, 0x0}) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r2, r3) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2017/12/30 14:52:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x10000000, 0x1000, 0x18}) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f00003f6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003b1000)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000077b000)={{0xff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:26 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000357000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ec3000)={0x0, {{0xa, 0x3, 0x6a19845b, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000601000)="8908080004", 0x5) 2017/12/30 14:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000853000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000599000-0x4)=0x0, &(0x7f000059a000)=0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000450000-0x4)=0x0, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) [ 51.521729] binder: 8286:8287 BC_INCREFS_DONE node 67 has no pending increfs request [ 51.534931] binder: 8286:8287 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 51.548416] binder: 8286:8287 got reply transaction with bad transaction stack, transaction 68 has target 8286:0 [ 51.561994] binder: 8286:8287 transaction failed 29201/-71, size 0-8 line 2935 [ 51.577411] binder_alloc: binder_alloc_mmap_handler: 8286 20000000-20002000 already mapped failed -16 [ 51.590779] binder: BINDER_SET_CONTEXT_MGR already set [ 51.597992] binder: 8286:8287 ioctl 40046207 0 returned -16 [ 51.598044] binder_alloc: 8286: binder_alloc_buf, no vma [ 51.598062] binder: 8286:8297 transaction failed 29189/-3, size 40-8 line 3127 [ 51.620918] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.626472] binder: release 8286:8287 transaction 68 out, still active [ 51.633135] binder: unexpected work type, 4, not freed [ 51.638383] binder: undelivered TRANSACTION_COMPLETE [ 51.643719] binder: undelivered TRANSACTION_ERROR: 29201 [ 51.649167] binder: send failed reply for transaction 68, target dead 2017/12/30 14:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000d1b000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x40001) getsockopt(r0, 0x0, 0x41, &(0x7f0000f10000)=""/40, &(0x7f0000004000-0x4)=0x28) 2017/12/30 14:52:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x28, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000011000)=@random={'user.\x00', '\x00'}, &(0x7f0000002000)=""/149, 0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c61000)={0xaa, 0x40, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 14:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000687000-0x10)={&(0x7f0000e31000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:52:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x4, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r0, 0x541b, &(0x7f000048a000-0x4)=0x0) dup2(r1, r0) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) 2017/12/30 14:52:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000d09000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aaa000)=0x14, 0x80000) sendmmsg(r0, &(0x7f00001d7000)=[{{0x0, 0x0, &(0x7f0000ab1000)=[{&(0x7f000090e000)="f380033644824333b9584b3b921caf197f1128eac5a520d35a097892291ae906ef31650ca152f7052ca7c6483e9a07aa73239b9029f6ca3efa7ccbe528971cc3da465f949a7e191f32ceeccd1550667b32f778f6902ea4dc85262f9ea991297cb44c1997e6fc6dc082426a4fa99a483b0640d27bb57a8d237d8bcb0406f6b02ec0eec064715a8199f11d14bbdf4e4c8a818129e62444c2f91ba7", 0x9a}], 0x1, 0x0, 0x0, 0x4}, 0x800}, {{&(0x7f0000cd2000-0xe)=@l2={0x1f, 0x0, {0x629, 0x9, 0x9, 0x2, 0xff, 0xb7c9}, 0x45, 0x9}, 0xe, &(0x7f000092f000-0x40)=[{&(0x7f0000be3000-0xd5)="c73b47853fc04057e1b24b8dc7fd748c9c3bea48e658c887f31ba928cd7d8b10619f256232476eb0b6a147189a3d786a7fc8fe53e365f2e231850bbb1d3df9bde3c4c8d21fe02f1efe500613bbab95950f8ce25e0293be1c2c0b791bd8908fb77e66b58602026c2ceb453efe39a2dedc9de6e86323bf9caad46c5af19a023986f7b812cafd1db0688413fabf40cc285c763475ed6310737fa28c3520a780bd34a488d4c7e431bd5c6184557096a9acdfefa98cd742a0279b5266f458c18ee360d51f9cc6344cc4376647b7bd0716a8ecb35b835ca6", 0xd5}, {&(0x7f0000983000-0xdb)="5d3b8ba58691c1c2a622152753252e14a74ce48c89677ed17c557b772a389ce1b41dc4b2d4583b05bc2486def1e59b2762e493e65448eb90e5cbbc6b1352b51ce508a159c037581988821eee473031ee14b731fe36f4d79a3a5bba822f3695622325c6d0c80de12ccaeac431405dcc2c421cc19f3877a99cb5b24b484aae53d71d8bf17d81140129c483d2012bce6c313a0a76baf57637eebd9cdaefec80ab517a982d23e112e2682b96dd17e7e66789090a19136271bd5d329d582628fbad2de4c530fe8d6818876df390b83ac8e1263ccb1ba359c4cd7e9e06df", 0xdb}, {&(0x7f0000a63000)="3371f00b748a28a6f6756f146868b65ad4f3865c56664e40a3ba73f3d50fd8e03abc63c1839957f01d2978f54858b3249941cb7801473c50caa0a1f2572b24c5d50cd24ceed8d8531646988be517eb2d3e9f46dbbb7c7fc8b63f2de857bb542cb0d37498aef27eb4288199c862de9bc312c8", 0x72}, {&(0x7f0000ec1000)="c785762447f944a346887e3327f3c9bb175a81f66cd89c528d52003b085d1b4740c9e8b239e157abb5a62e976773be2edc76f3a229fdf9e19f1bff7d1abcff4a101c4c59f5477895ffb895861c959c9a20050a8aa68ec7c3ecb81097a3aa10354b9189c0486c", 0x66}], 0x4, 0x0, 0x0, 0x10}, 0x0}, {{&(0x7f0000cd0000-0x14)=@ll={0x11, 0x9, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f87000)=[{&(0x7f00001c7000-0x92)="1f4380c259505d0e7a7d1469304c5d5322f706d0ce19ad6218daf6f987bb0190a81b817d795ba456767000d50e218187fc0376ad9cbb6f82ebc2f67ab01bf33de1ebf1d970acbc22001bfb5743b4157b7693300e785c4358bf27f3324e25eab37a48e13d3bd64eb74ff081757b88ddacca4a760eebf02a14079ba5c5451092d2ab2e08ba50705205d4934463d86bc7a8d998", 0x92}, {&(0x7f0000314000)="83e05204a4fa98e206f4df1adee94175bfb472d688cc2e0b948a27358d4c31b7cc7bf42fd6f5db873ac03cf0ebe9b389d9a584d7db2010c2c91d1599343e68e63c4ea0c3f041c75b17257950204dd90ddcda0e430ffb5b02dd7c50777c077588504959ae37f05b905e8c4320fb218238f460705a8883297d7a06ab0acc646a7170ec3a729bcea4847c1ea534", 0x8c}, {&(0x7f0000f79000-0xf0)="81f27d677b4bb9ca70fca7ba457647af3a3e7f7414002e103f8d9220d02d5f8d604c1e21a69063524a53a83444a0427e56814997e66e886e4ca308efb318a61a43c04b226b4e62a8c3a19562d41819305037bec545287f9e21759ad3c1fcfd61f5747e185b572a5e9146f3e88f0f98e08f10c42b8fabf49131532a346a62bc2532d2d1b9cc7b32aa68d37addf0b2a0357289d89d0d4353538ececa7c15ca64debf44b0473177d1f3135c8e7e3ee9ee9137c0cc18a508c3fcaa74c14eda6d004eb00dcf9f66346a85151e5af03b4c562899d959532c47b5f724f4e676349dfba5e5e5f3cf3cfbe537ec54070cb33219dc", 0xf0}, {&(0x7f0000dc3000)="e9c6e7f8cdb1136841689726c9", 0xd}, {&(0x7f0000971000-0x1000)="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", 0x1000}, {&(0x7f0000ab2000-0x62)="1f88d4aafd778ea33dd1d29d6a23fabb8cb593b80777fdf65c2fc4b611a55985e09e63c748722f84a5195148c5c23a336cc262e9314bfa3d2e16dcf7c36dc8aba96dbc3c0d20429ddea52bcf7a5bd9c98ab8b4c9d39cb5884e9a33f39f4b73046401", 0x62}], 0x6, &(0x7f000068e000)=[], 0x0, 0x4008800}, 0x2}], 0x3, 0x8000) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000ee3000)=0x0, &(0x7f0000ee4000-0x4)=0x4) 2017/12/30 14:52:26 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000448000)=0x0, &(0x7f00001a1000+0x460)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000004d000)={0x0, 0x0}, &(0x7f0000058000-0x4)=0x10) setitimer(0x0, &(0x7f0000056000)={{0x0, r2}, {0x0, 0x2710}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_getsetattr(r0, &(0x7f0000192000-0x40)={0x1, 0x5, 0x5, 0x1, 0x100000001, 0xa0c8, 0x0, 0x8}, &(0x7f0000e9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000052000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000053000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000051000)={0x0, r3}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a9f000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000a4a000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00005af000)={r5, &(0x7f00006d9000-0x52)=""/82}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000b17000-0x8)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000205000+0x95f)=0x0, 0x4) 2017/12/30 14:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000228000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000c27000-0x4)=0x0) setitimer(0x3, &(0x7f0000b3b000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f00008d8000+0x7fa)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000c, 0x4, &(0x7f0000ee0000-0x10)={r1, 0x0}, &(0x7f0000140000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) exit(0x0) 2017/12/30 14:52:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x7d, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f000028a000)=[{&(0x7f00001b2000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b53cad9294771d9fdbd3bacad67f84a1820799ce08eaf40bafcc27c826ae452019c6ad663e85aeb51f10facae2cdfc7e44723b64417cbcaa24cb9ecc570be", 0x0}, 0x60, &(0x7f0000336000)=[{&(0x7f0000334000)="f9", 0x1}], 0x1, &(0x7f00002ae000-0x78)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) sendmsg$unix(r1, &(0x7f00009ca000-0x38)={&(0x7f0000a6b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002ea000)=[{&(0x7f000067c000-0x64)="86caa4d5c3bc48186a152325bfaa4a29efdc37984de143157440c61c4fe43d319e611ca73e4420aae1d987dcc635f07eac363501ae38013c7bd37a73d8fbd7d48b1774e2ee2384fb6cb86dab91699183e69f6dbcfb", 0x55}, {&(0x7f0000059000)="f0479a2d141ed6722045c78cac6be7ef76c426fcb1a2e002f4775db9fd20edf5f6fda413c67e37a22a9171adfa5976cb49e3bbb8388fbfcb1c2944822f1179efcc5bc866efc537e33866b4e821b2615d2d5ec09eb8ee1c9b6d6c1480246d2e6f7b9787d692da2c8d60ea40a7e808a4e26656e6b85915ed0024afa5d87b28c530835400b3e4a1eab5b3d90cf74d", 0x8d}, {&(0x7f00007da000)="3864ae30e6922a13a614a998464b2f4d250cd2445ab6c7f83834c29c53fe380cccd88dfd7b0599a025f3b6a69f679321e0b7dd5c43010acd54719745e5b91ceb3bde347184e75f9accf107a2ff01b2c5ab212ac8c000dee4a38d654dad94cfa08f335769c2c85796a276249a6957538539769ff2529846dc08588e16e4887722c6fa9fdd8907d55731edf8aa8e978593bf0ca381a6e9eb15526c106e57ea", 0x9e}], 0x3, &(0x7f0000e46000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x40000}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adc000-0x9)='illinois\x00', 0x9) shutdown(r1, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r2, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r2, &(0x7f0000bcf000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ce000)=0x10) [ 51.868839] sock: process `syz-executor7' is using obsolete getsockopt SO_BSDCOMPAT 2017/12/30 14:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000396000)={@common='lo\x00', &(0x7f0000500000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "35000199cb7d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a1000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f000098a000)={0x3, {"e16452846f3ef4"}, 0x3}, 0x10) 2017/12/30 14:52:26 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c3f000-0xc)={0x9, 0x0, 0xfff, 0xff, 0x1f}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x9) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00007e6000)={0x6000000000000000, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x3, 0x63, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendto(r1, &(0x7f0000111000)="14000000040ae70300000016fb070100010080000000000000001510e41d6702fc0221f3", 0x24, 0x0, 0x0, 0x0) 2017/12/30 14:52:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e3b000)={0x0, 0x0}) fstat(r0, &(0x7f0000604000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r0, 0x3) ftruncate(r2, 0xb) 2017/12/30 14:52:26 executing program 0: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/access\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000474000)={0x28, 0x1, 0x2, @fuse_notify_delete_out={0x1000, 0x3, 0xbe7}}, 0x28) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fcntl$addseals(r0, 0x409, 0x0) getgroups(0x1, &(0x7f000093d000)=[0x0]) ppoll(&(0x7f0000077000-0x20)=[{r0, 0xe0, 0x0}, {r0, 0x40, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x200, 0x0}], 0x4, &(0x7f0000377000-0x10)={0x77359400, 0x0}, &(0x7f0000834000)={0x6411}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ffb000-0x4)=0x400, 0x4) 2017/12/30 14:52:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) set_tid_address(&(0x7f0000aaf000-0x4)=0x0) delete_module(&(0x7f0000d8f000-0x15)='-*(posix_acl_access\\\x00', 0x200) r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000147000-0x2)={@generic="5f3303c1a30d9297426cbf8593820375", 0x1}) 2017/12/30 14:52:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000095e000-0x20)={0xf1, 0x5, 0x8, 0xfffffffffffffff9, 0x8, 0x1}) listen(r0, 0x3ffffe) 2017/12/30 14:52:26 executing program 4: prctl$intptr(0xf, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x218)={0xc82d, 0x5, 0x4, 0xffffffffffffff80, 0x9, [{0x4, 0xe4, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xd377, 0x7, 0x80000000, 0x0, 0x0, 0x100c, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x15, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1ff00000000000, 0x101, 0x3, 0x0, 0x0, 0xfaf17938759437d5, 0x0, 0x0, 0x0}, {0xe6, 0x3fe00, 0xd6d, 0x0, 0x0, 0x809, 0x0, 0x0, 0x0}, {0xada, 0x8, 0x2, 0x0, 0x0, 0x170a, 0x0, 0x0, 0x0}, {0x7, 0xff, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0xfc66, 0x6, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x2, 0x7, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) 2017/12/30 14:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x11, 0x100000802, 0x300) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000086c000-0x14)={0x0, 0x4, 0x1, 0x8001, 0x2, 0x7f}, &(0x7f00001dc000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000011b000)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x577, 0xbc, 0x2, 0x1, 0xc644}, &(0x7f00001e5000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r5, &(0x7f0000a8c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000001000)=[{r5, 0x0, 0x0}], 0x1, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000076f000)={0x0, 0x1, 0x0}, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d5e000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000adb000-0x8)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00005ff000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:52:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x40800, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x60, 0x3, 0x3, 0x903, 0x2, [{0x1f8000000000000, 0x5, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x2, 0x7f, 0x6, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000002000-0x2)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x53}, 0x6) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000d42000)=""/4096, 0x1000, 0x40000000, &(0x7f0000000000)={0x1a, 0x15, 0x8, 0x100000000, 0x2, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003000)={r1, 0x7}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000003000-0x6)={r1, 0x8}, 0x6) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000004000-0x4)=0x180000000000) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns\x00\tXt\x00') fstat(r3, &(0x7f0000100000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000000)=""/246) 2017/12/30 14:52:26 executing program 4: mmap(&(0x7f0000000000/0xdab000)=nil, 0xdab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) syncfs(r0) write(r0, &(0x7f00004a1000-0x21)="1f00000000020100f5fe06ffffffffffffff7237090012800600000006190e", 0x1f) 2017/12/30 14:52:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8000a, 0x0) sendmsg$unix(r0, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ba0000)=@assoc_id=0x0, &(0x7f000099a000-0x4)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000211000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00007c4000)={0x8000, 0x2, 0x10000, 0x1ff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a1f000)={r1, 0x4}, &(0x7f0000d6c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e23000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000631000)=0x8c) 2017/12/30 14:52:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e04000)={@common='teql0\x00', @ifru_flags=0x1001}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000db3000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000636000)=""/211, &(0x7f00003aa000)=0xd3) pipe(&(0x7f0000d01000-0x8)={0x0, 0x0}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000934000-0x24)={0x9, 0xff, 0x6, 0x7ff, 0x40, 0x5, 0x0, 0x5, 0x6, 0x2, 0x0, 0xe5}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000a4c000-0x4)=0x73, 0x4) 2017/12/30 14:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000e2b000-0x4)=0x0, 0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000456000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/30 14:52:26 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000008000-0x28)=[{0x3, 0x0}, {0xb, 0x8}, {0x6, 0x7}, {0x7, 0x63}, {0x3, 0x5}], 0x5) remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x8000000000004, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) 2017/12/30 14:52:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000268000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) 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) vmsplice(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0xb7)="b267ea42e2609c2a8abe4352ae45cc4201ca71a1b9874c465fe7278f17699ee0f5afb1d0513f3c9b6e98baf64ecbf60b2cd8bce6ce0f470e4611608f6cad11892d34aebb15f05338b0711ca21d5bbbbd1b0c92ffc27160b105a81bfd41eaab6c36095b0e7df6664d056b4716a68b94b477634d91a37f01bf06d7d0e4fb7b9f51ab54fa92cb3dd088a4c04135b4ae5f943e421541bf327c24ca056ac18412cbfe0ae7ba95a604093f42393c67805592fb0f447873aad869", 0xb7}, {&(0x7f0000001000-0x54)="c0518fd30e29c7d55cbdbe2b1340d4d295b386731e6a00a2eaee9b32bf7c3a89f5ce89250a30672fd019c1fb875f29981552df7b16a8dc69ddb91cc47c0a65b58cd98f13d951ea010b6c56a2367f656a75254505", 0x54}, {&(0x7f0000002000-0xd4)="ba3f68b9bbf725005f68c594aa79e436d8fa040b1e3a8546c847ce63a9dbfa21d4d1150bd9ebe882f90c87d26453103efa38025e2e0ce94ed97b51fdcf780a4c9d041572b94886885aa3bc8b3bba5dfe5ba31ca5891d666437a65929a1cb96e87764e5eb03a34bdab00abd1e71b431f912f8d22c36d683d7e45fccc48bcf5ec654c0464b9452f59c6d220677a22cd77a79b944318e88ede158335115504df5ebe8c41159d153f9b4941d3141ac736246b1ae24c17a46ba151bf7c612200ddbb0d10fb485cfb844194a0e20c3609f08e344aeced3", 0xd4}, {&(0x7f0000001000-0x59)="c4db84bcaa28cf984ad828cb8c667df6db711394770f3d7996a0c5c59f60baddce1d958bb013f2dcb49822e115fb1b4b63240796e610057c4884547579e974f9ef923589256907c97628342fbfcf5cbd0391d4381b24fe827c", 0x59}, {&(0x7f0000001000-0xae)="3bf84f724b7e173b5d57f91123e4c123068be33b40b1d8a67728c259c4678d52ca5c6d2e2df442a945ba8b4334a08604442d550afaf30bd283e6fc9fe2516e41e5dde27a053fc37907590a32bba383946011937b7fa0c0b2ff053262edb2aeb059892f9877649d372c7e615f2ed072984d8f3dad24ce435b39ee30587077de8d680b807ed350f26305b785f4a675c15a67c64bc1a4eb4bab3876cff6bb8366a3ad895136051fd284080eb338954c", 0xae}], 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x168)=[{{&(0x7f0000000000)=@nfc={0x27, 0x1, 0x3, 0x3}, 0x10, &(0x7f0000def000)=[{&(0x7f0000001000-0xcb)="62cc4dfb2c2798d3e866f420d33f3ca561801f9fc1a1af1c4f4d16a21db1a916527e2d9c30066506b2eff370d549c8f3f4c1e937e25694b3a44b1942db703f4e7e748efdd8505e94080499ba723d915c4364f900e5d2dcb2f3774b68fcbea6dfb737de618fa48bdd1c98777025b8a172ee980b9ec5354f66062f97ff5abbda2ac338c2e60ffd1ce86810d87aed69df7725535c2f51a9c25c0314d36c7fa250e3bfc446b22d00b87c058dd6895f121143b6bf1df5b84bed40f6d28cd397bd09e36a12459f958adc6f117081", 0xcb}], 0x1, &(0x7f0000001000-0x248)=[{0xe8, 0x11f, 0x56, "8d48cdc09c939e057e831e08ec72440158622c35b72e4b3fe1a56a291a678e38929a5906cb7195fdbfb07468eae2bc64883f5d7cef39a5a8ca391fe3f9179b1220d10660f4bb711d3b6554aaffa4994c4ec7fcb5cc51dab2a421bcfe371fcc94446ca5bc543883af5566ccded5afa104c197440a11f5c348187f4ebbd4ab3c592e819c3cfc843227d3d81890cd0dc2282128f6c3b97e34367e82d7df323322520f493540828212618b9f7c7f220848879eb887152b42116b9c956f74c6520c0967dfa4391b7ffbca0d53a0eb6519eeb3a0d5be"}, {0xd8, 0x1, 0xcc, "7c22f66c93fd9b1b9a89731b7af874cf2af6b30237ec1b2544b7d7955512f30c6d1cedaae4b74bbf55a433dbc2634b9a14ca6999ca3be979c9fb633d968936ef74c334f6be8df5250833310b2d964ac42e41f9bf07ce36ca799d5738e276d72134d188dc457652166801b79df4c67718239aa5808b9576a667079b181949bbb88b7ae7bd76152f0e5f6d3585fa3ace49a3159ffb815d9046735cfc65312eab22aace2c5a6a2c70061596875425af3bf44bfdfbde9dec8a122750d87cef6b0ffba9f2"}, {0x88, 0x100, 0x100000000, "cba01b6b04a9a4fdda8b9cc4eed2caeefaf4b10520d8fd4c8f1ac4fc84a82ef1b2d8bf53f2dc449297b167e7f788b3325723437a7d572bb2dbe9b1eb336b942b0f46b260415846d29a2c321bf4454e453e3036b539f4cfea9ffcf49f3121b60c7b66503cbfc5b007e8cb1e2cd44783bf8227924c41"}], 0x248, 0xc000}, 0x6}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d94000+0xd40)="0f2136b45f81f9a0f13bef97a99063c4ccd62e193eb84ebc5a6a5f52758c62fa4461077ddc7635d727ee443b30", 0x2d}, {&(0x7f00007bd000)="15ace68ab92005bb00b9e3dd14f22d447b4e40139faf15a25c8136b0f8014cce2644320d71cd1b1167", 0x29}], 0x2, 0x0, 0x0, 0x8851}, 0x3}, {{&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x1e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa4b}, 0x1c, &(0x7f0000ca2000)=[{&(0x7f0000001000-0x71)="4f6051120f4c1a549ea9c3aa95b6c6b81c075d84dd0d1403f7e9c65d1519827379818e1be48fbad0a1440064e56c9ca54def6b591de769b542735d436805708b8e86551c3f94a693c2cd684679be54f17be416e10d5f3cc7902ad2ce7259a39e69ea2268c6e93927e76f249b1645ed168a", 0x71}, {&(0x7f0000a38000-0x72)="f5e12f22270ec577db99a21ed1cff90b6cbb6c336366d38617c603c24a3e83702551b07c525ee3a850a52918523c311a68b3e95290d644dd564aadae2aa0f2101023214257f530c4eed99ba1e8534dae7f4c4036f9d9d19e7af5b8c6381648c49c6befe7a53d46380f0e53ff2970cd18667d", 0x72}, {&(0x7f00006cf000)="acec5a98b5380f02cc7acf76e2a79a232fb531416c0a59fa9318257713f68e824fabf2adf198866c487f86cd54e55463e220224878649a73946828a625baa912156011650ba142356737bf0d53fc0ed89b22d4f6a218482767b12b0e1379ae6dae14886812f2e12d667081bcc1194c999651", 0x72}], 0x3, &(0x7f00005ba000-0x1178)=[{0x60, 0x10f, 0x9, "be71ec5a3f926816949d19c9665c013609dd890d3e69da6f06cf216c3c4b04eaed51ba01aa649a1c0d7ae6b0a2be3eddb591db5d2ce3a39aa26d00ac11e471680662ec736c7a222385a978607e76ea"}, {0x1010, 0x194, 0x2, 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&(0x7f0000000000)=[{&(0x7f0000eb1000-0xe0)="796aeeaf20b0cf09af11ddd37ee7853dabe4806182c582b8eff00851a5b73a3420f90b6d31269a9674ef7eae64a972018ee640b7f99f7bc24e3c5da389b93854a2b2f95360584b8a6d4b6cb174c1ceaeb19159af3a92e8eea2433efe39d2064ccc2d30f8d3d57d55853cce929e607c56e127795d3617f852481e918a5d0f67a0bf72e0e0c8edb184cdfe9d9354d64a1b3a1b2f56745905c8ea01b7845416d99dcc83c87188ce370b5f941a5e827e2a8bbbaee08054ccf5b3288f368a3fac31f1a898ca4c2764fcc7d45fbcf1bb2eedb19a7624f0e9a343d4f1b81ed6949e4a08", 0xe0}, {&(0x7f0000000000)="1fac47e3569eb09e88ec6963b77c9ac565a7a4ae595e8a11cc54b666651565b4548dac98bcbba27bc1e3864c8b59e54822e12edf723afb293ef7da1825e049924ae8456f87076498e5cdbb68d7c15af54c39c875b0170c535eb60e3c8f297945f6c550e6c657a9c5f76fac3df3cf148b6290f0b57ceb716ffd538e0fb1dfbfa1088f4a35e6cf8fcf7ac26ddf7e38044b20a24289f623b303f95a6019152ee2d7e6479829d222b1ac943aca0531472958d71f9d7cedacff699e2abb37ae4c6b0864fc7fb9f65dfe833e55ad", 0xcb}], 0x2, &(0x7f0000001000-0x1488)=[{0x1010, 0x113, 0x8001, "b20bb51f4aa82b5b9cf8df9630d49fd0752ff414976a5ef2121d036721a9d6a153ab7568a1e3bce20b6b4b948deadb23c6b0b4c42feb1e720e4ff2385eff78bea82fb8042c7834821f8c011ebb50d740c45d7b9279833fa9669d428af92315aa8744fd3132693115beefc22e727ea263efd665c3fdb6150646b595b65c1cc51f92c6b84ff72819e014c08538d88b5cf9163473d6c615920a5c810513a670d99aec1480e39411a2ce89fbd3f6aca9370f7134a4415af77f52878c86ca049abc794daf5f9ee29591c1375bcd26048741a0d10ece5d9a3483f5cc5cdbea0137edc35992a075e3446a092e626dce184fbb15e6e8de53f70640beb7303005d00a83dd742f56cc6661ad2dd7cf5da5f5134ead02e923ae7293c7bde5fa084636ef4780b03e1da6986469fb8666f44d825cc405f7c8047b308ce57467608124315a6ea4954e7febd08e7f38d090cd1cc319ae593efdfcadb755086a0c5e39321063e9a18cebc1775a4de2fb9a21cc303c94993a9a70e7410524214feb528e0d3781a76c3ceea1857045996ca5f6541ea2c5807c9c2d8b1df69cd7733f9fd2528d8ef1c20e7be8c76472ae4ec6fefdc6f62dbd65f4d25da2c5c2f11409852411ed87c25defbbc6ee2aa067075aeb256c97c002943aa7a4abd8ab0a42d844ae2bdc13c3d1c94b54c522eb1b494d7522d259ad74e0936d1d0205d3f9e7f59fd16b22a65f6df4a68ae7e3413c278d47ffabc83ee90116787b776fa9eaa4518bd35600562d64dbe4c109f50abc9adf97a79d8100f578c7da96f4c635e157a786d092773e93725263d06978b045dbd266e4bf7adfd6ca25e45e5b5d2ed3b135f92fff44f6be6065f41d4756e3b0a563ebf56907b0345fd1810058e2b840f5189d88edd91236ede510d98824c2062cba36e61cf813a56d1cf1b3d0708eb7a7bb972eb21d1b8429ac5531b8962b1ef60040be8da364ceb51f890e624aa31c14ec0888f6ea0bd744a9f2048f0bf6d7af04ccb497908febb133557ec3a53fa6adbdefa281895ce0955af2f79cd4f18b1f035e7d86b7380dda053c221adbb5f577cb5388c843334861f51351b213a7a282e2c8967e1459b6d0a198e7e4de6394c3b41411044685b736b175165d0c016b22001eb1d8de42f6fe72a9415b3e780089f6bb81a8d46fc44e0b674f7938313f10ba1554e8e233537a5b30b7c870b96efd0b026bb4cafdbd4af97cb0c5bc0a5cab81939e251392a4c04a88a28fda1da0959f6b322b594e30e59dee2898bd4cb4c75c0deb0b4a9d182db5e98c091409376e8d3c5a187667b73abb9bdd835ff0c6873789b4f2cccc75c226a902e80e9e952b553a73cef18d065ba1e00168af2d9eb736b839c48b844571b590330ab32d46c30192d9eb1837fb27a0d4daef083eac4ca3110d444709d97dc2e610ed38ab65cabed5b10a14a8fb1c55ee03868d8903bb76c81a7ff501983c3452b5167504bcab0806da8406d6b6a68b67871284466aeeafd980a8c44819f1de5621ee0816434367ae4a8deba213c04ac76f64465ac24dfe188eda55495057bc2869544d321835b08b80778f41a04720e5189a09ade0fb440bae34f3b4ffd3c374f31f6ea7afae3654e99f7b40f680a40b92979997b7802d4608b42c4ec7f7bf33e3efce9fa45b4d2c9f6249de106a91865304b959e509d471fcd5f74c31dd1e1af63ab233a1fc806789f8e98a2ddab743f058ccbe43f8164aa47a7e25ecd7dda139e421f022b755bfa612d7c1722b818e1958ccba5a01fae8aed2febda4181953a54a7dbfe567e3d2c42b5fcb3286d2f49ea61856a2660b7c62556fe35e1aa664504e2aaa9df0c4febf048bcc45422f38e2c10d4cb3c077bc9d6b14f188eafb0a2b2c522bf327dd525b0905a4de74e4d5f2f6e0943646a2e43501c6f97c19fd6ce24a193cd18da187e1d20d9daa456b0edb7dfcf0b5fafd460a94d1451242df08c9f7fd9e709410560ff4b9aaeab049dad1ff21d9c9afcde72cc8e1713f6929e667d1109920ae3caeefdd23f09dd25f0ead1b200daf5e70a21482969d586b9b484ec4be2857f00c3f26c6d2b4972a59cfdfb3450fde228f1f8c9c8b8d4b776359d2cb756d54e3644976fdc9ae0a89c6063af730d5b77fc440cbf0b0efee27150d982d620428e73d55012539b6f860b3f6d7043b44471df198c490f7d58e592fd4ddac45ae82f7a07e4b53e2763ffffba7cc007bc961d4a8fec34a89d13dfad3634295ee5310b55351a8b6a3101928bfd6fa336afe779739eb96a213df21a15af4c32aa2465ff41c53ef4aaac115d20700f36fd31df84755bb06d6d3a6dadf9821255082b99bbd01d8ca106b88eb9ea9661a4e3d688c206e91ffd43cd39cc9066ac9da16641d305e1775186af4328931994bad2bd2e71fc7ca88442673485afbc963fa4d39425feaf019a4c337e47951b3e258719f249bfcba73197ad2885a9e4def4e5af4bd147779be07dd820df083f6f16c632ced812a6cfda24c90a6cabda9f50896d43005ab64a315cec0597fae68125187470dfc583a2af8716b93167aaa308a38dc41c7857a90ad1a24af459d202ca96b89a7984244f9ca79ce4e1da1358cedf19e80b7944e109a0bfbfcbf89ecbc0f4f48540a9e0224a7744828327c642177f350655b69fd16f66e4565f495f89bdc8144ac6a717fa95e2e08dcbb36584f1e1a710dbd4614c092a219e80a177ae2329c367a13799f43de01f372e7a9d5936c79308f6a72c99a04791b47819ff861aa6f4dabc01594193c11e60d2ff613e365eafd5f89a6a89c96e2d1b8b468d64660ea033340a5f485eae9d679c4821babe0f6e13434f20cae2dc46582d134704d102824a48afca341a0791ceb37d6eac7010683db292f194a2093e96206d86ac516164533a1a7c0e639b2272cf5c8fd2cd17ade38193c7f01fdad0895ede65a5d759a16ffd1e711171b3b659c139f6feca216bf6c0be2b841c27984581423db2cbcc3a81d45f75f3fc18afa2311cd211a1e13782f925f9f275d5d6ca8dc2854695cbc3a6e57f32e8d0ecbfd9f95c872a5e08a033c4ce8bcd38bd46d08d8630259cae77c45b6bb0a5e4963df14bb6e590fd186adebcd652255e7ef1b1c31bda309fe6af0c7c955096cade39bbca176622303f0ce41c81304dec4fe27b81530ea83b683e245b544ad7e6f3cbdb051d58d26c91986c035197005f072d574232b9d69e8488302a2c5f1e0eb00612f893cfe4b6475465503a272bcac95aba61dd02198f3d4eea3a2f4b85e7194dc435dcf3c65134f59a41d92c164aa7096a17da9aa569d709e7a34d3b0987ccf3663343bd5a8b86a572b764ba519f49d48551f0990dc4fcf04419778df5a8e52204e15be19e4c291f3aec9aa9b740e82e47ad27adf73a265207588cc899898c9f183238659dfa138fe02f3d183dba7327b433cb6f51c1069319c7e91e2864c5a238ba90deff04a696833d904cca56a455f9f9da72a685f19dbb78ad089c9c92f174d9995de1bfc4ed04b31c66c00dbf3498f519a113fa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{0x88, 0x100, 0x7, "c037bcabd004094508a4217c02ecc049397858d6c2dc0004e2ad28bc3861ed1277991c099a469311ef89a909dfad2f69bb94ca6fde0373ca73f478c460bf162687ef20d5706b5c202db2dc0df045030a25b22ebdd51be3f85919698c5e1e78972e1a40357f3414e859dfaf4c3c71f7a1047e3b"}, {0xe8, 0x11c, 0x7, "41be8c47b85aae4c61ba53eeac4c585a692ab1d27a01e9f7de737bf57947c8c25993f04ba1d1b3e4894f0ac902498b7b9b817ca8bec4657567aed34101d687ea95abcfa717a9c3564a51ee4c42eb01b2ab90fd9611f1f0beb336935505f9f87330c746654b15c5df49aea50de07dbe54a39f2ae3eaaf43483b63025ef0d484f61a0b2597ad59922a9f28c5cee721b3ec2b13e40696da8e7974e27505d16a827bdd02f56884551cf78fc3e7e73424b173876e354f3f190ee4eff7cd6c2d51e1857f374acc3e25202589166658fcc3f6d6608fa5aff9f1"}, {0xe0, 0x199, 0x7, "8bbb8d442b21ab9252e6b7ca1f4bc5a0c61f7a77dd9a81aae7e17d594eb1824cf90b88ec301ca444ceac058c509293dfaca9bda6c018d2a1fb5c071e3f7ba2df69eb043a24e1b805acaa676575f2b0525c7d08435878a71c2c57cba8341249ba9be71dfa551ecb7ed4400b35f6b68d557780e391adb634a1ae8dc23e7ba7758dec619be8e0154d8072786a82e146daa11766761fdb91136339f7a76ad384d12c6ed38d2d01af72d019ae9808e0d686fd227248964df3dd0d66906618e9d702e271318b5fef0a75a3bcf0366735bd"}, {0xc8, 0x115, 0x1d3a, "6fc1d80661b33fc0a7a8b8b41a4d690da773adc47532a1de1b863d99815dfc484afbd45b4920c7625acaf5bd6bfc97b8cb800ff0a107031464060722b074000f74038039d8185f3b8312232e9299708a8739fce1ec088ed5f7ca34906eb8c325c9ec10a8ba679cc993162b74f2cfae39150f857fad041b19c10f3fc4b05fc614f3c4946b488176be3dc38c8d8f760c0617e5a60aeabe1922f7ac44a3e2dee63203f5cdf84ce1bf383d3ffa17eef59d390f97d610a03e"}, {0x58, 0x19f, 0x5, "d2bf1b626d02f9f1f54e2052a817915292771721a45baf6f90ca6c32cdca8af159a33d2efcb3d3521a9c8393df08437d50adbeab3612f52f5fa8ee6efa2a29cf94947a9c4030f234"}, {0x108, 0x85, 0x8, "171cac59e12c6ac7cf9aca4f37adb1dcc1472ce36afee8ff6f2e275d3ce9436a9fe00168224dfbecf39770876a80fd97e5975c3433257608a70d679f5592f712255f069edc68bf7b1937d4ccfb17f0bea6d411c0e8bfc37138601695bb473c1f66891e2b5c4668530a69925f45e3bbd216971791333e8a353268fbee9bd844367470f46655c967f203f6460553145189728ee472839688ada5f59e65f955129b134bfdbb788b3ab67a8c42f9ff7e89dda16c62cd67a3fbf6fceb9ba660c07adc48ba39aa2d043f09bb3ac511e7705ef5ec62af91a6261e1fe3b2b15b38a88d44ecbbbef24ef98f296ff47bf023929e2e3023a195"}], 0x1488, 0x800}, 0xfff}], 0x6, 0x810) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/dev/ppp\x00', 0x410003, 0x0) 2017/12/30 14:52:26 executing program 7: mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x1) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000953000-0x4)=0x3, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000791000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000955000)={0x0, 0xfffffffffffff360}, &(0x7f0000955000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000885000+0x23d)={r2, 0x800018f, 0x10}, 0xc) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000957000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000956000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000955000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000031a000)={{{@in6=@remote={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, 0x0, 0x0, 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, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000941000-0x4)=0xe8) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000956000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000959000-0x8)='./file0\x00', &(0x7f0000958000)=@random={'osx.\x00', 'bdev\x00'}, &(0x7f000043b000)='vboxnet0\x00', 0x9, 0x2) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000959000)={0x0, 0x0}) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000095a000)={r5, &(0x7f000000c000-0x10)=""/16}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000957000)={0x4, &(0x7f0000482000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000012d000)={r6, 0x20}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000955000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x746d144, 0x2, 0x6, 0x9, 0x20, 0x20, 0x8, r3, r4}, {0x7f, 0xfff, 0x40, 0x8, 0x10001, 0x400, 0x0, 0x1000}, {0x1, 0x100, 0x3f, 0xfff}, 0x1f, 0x6, 0x8, 0x1, 0x20, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff}, 0x1d, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x5, 0x3, 0x6, 0x9, 0x2, 0x8}}, 0xe8) 2017/12/30 14:52:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000892000)={{0x1, 0x1}, {0xdd, 0xfffffffffffffffc}, 0x3, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b45000)=0xb) socketpair$unix(0x1, 0x4000000000000002, 0x0, &(0x7f0000e3a000)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read(0x0, &(0x7f0000a72000-0xa9)=""/169, 0xa9) 2017/12/30 14:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000ba000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004ba000)={0x0, 0x0, 0x0}, &(0x7f000067a000)=0xc) r0 = syz_open_dev$mice(&(0x7f00006b1000)='/dev/input/mice\x00', 0x0, 0x20000) getsockname$ipx(r0, &(0x7f0000d76000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e55000)=0x10) stat(&(0x7f000082f000)='./file0\x00', &(0x7f00002ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000029c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2017/12/30 14:52:26 executing program 6: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x204003, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) 2017/12/30 14:52:26 executing program 1: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000dbf000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/30 14:52:26 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") rt_sigtimedwait(&(0x7f0000004000)={0xffffffff}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x1c9c380}, 0x8) 2017/12/30 14:52:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006bf000-0x9)='/dev/ppp\x00', 0x40, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00003da000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cd1000+0xe73)=0x10, 0x80800) splice(r0, &(0x7f0000eaa000)=0x0, r1, &(0x7f0000825000-0x8)=0x0, 0xa8bd, 0xc) r2 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r2, 0x0) fsync(r0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2017/12/30 14:52:26 executing program 0: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000030c000+0xfb6)={0x0, 0x0}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00003fa000)={0x8, 0x4, 0x101, 0x3, 0x40, 0x7}) recvfrom(r1, &(0x7f0000895000)=""/16, 0x10, 0x40, &(0x7f000029a000-0x80)=@generic={0x11, "b6e5c0d1ca388da1436d81bfb77abbe4b387f3a6d17d37eb0a99dc1b0d1c968c7d29d87652ad6b4ea7d19ee7fe5ea3a7f0b09be6c5c667a2984e55286c5765ff6c400f0890d9707e83464c4d06bd218a0df2cbe612a3e1357388fae61b7c0b8768fb40d6a51030685d6303123cae6f82508910d3888520ba2139c5f3ef2a"}, 0x80) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000086d000)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, @rand_addr=0x0}, &(0x7f0000613000)=0xc) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000896000-0x20)={@generic="6abfa26045cceda5ff0e5d90de8c630a", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000897000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfb1b856, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x0, 0x4, 0x20}, &(0x7f0000857000-0x4)=0xa0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000898000-0x30)={0x2c, 0xb6, 0xfffffffffffffff7, 0x80000, 0x2, 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]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000897000-0x8)=@assoc_value={r3, 0x61}, 0x8) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021d000-0x68)={0x240000000, 0xfffffffffffffffa, 0x3, {0x0, 0x1c9c380}, 0x8, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:26 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d58000)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000013b000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000001000-0x5)='eth\x001', 0x0, 0xfffffffffffffffc, &(0x7f0000fad000)={0x800000000000000, 0x0, 0x0, 0x0, 0x8, 0x10000000000, 0x0, 0x0}) r3 = epoll_create(0x1f) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faf000-0xc)={0xffffffd, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000012000-0x8)={0x0}, 0x8) epoll_create1(0x80000) 2017/12/30 14:52:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000959000)=0x4, 0x4) writev(r0, &(0x7f0000d4a000)=[{&(0x7f00008a2000)="390000001300094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) 2017/12/30 14:52:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000062d000)='dctcp-reno\x00', 0xb) listen(r1, 0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f0000823000-0xd)='/dev/usbmon#\x00', 0x5, 0x101000) socketpair$inet(0x2, 0x80006, 0xbb3, &(0x7f0000355000-0x8)={0x0, 0x0}) recvfrom$llc(r2, &(0x7f0000b57000)=""/188, 0xbc, 0x2020, &(0x7f00007ee000)={0x1a, 0xf7, 0x1, 0x100000001, 0x4, 0x100000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fc7000)=0x0) 2017/12/30 14:52:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000538000-0xc)={0x0, 0x0}) r3 = dup3(r0, r2, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000a93000-0x4)=0x0) 2017/12/30 14:52:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) timer_create(0x5, &(0x7f0000e52000-0x43)={0x0, 0x34, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd7000)=0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000dee000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000ac5000-0x20)=[], 0x0) timer_settime(r1, 0x0, &(0x7f00008a3000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000e57000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a62000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000d51000)=""/61) timer_create(0x3, &(0x7f000053c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000377000)="4584428eafbacc693a93a6ebb41d3942fa28c89a84304e77b368ec953ff7508dcd3b9cee97d91c6118a3065c7e0c2b4b4f69e79bcf0e62c0117e85aa069d98aded74141538b224aae81893f51af5d1eb8e16deb7eeb6d446ad592a86052f34f6bbbbe307e3fa44275c8f07fb420078b0d87a8e94acd8af393e6ccdf5cd2bd70de9b817eee6bf4accd7c0dda33859a9bdd1f172f8a96027f29a8cad4b148eb50299fc930a962c12f766cc37f253d4fe05d727c58e30eff4909010b7fbada6128d0d40e9944f73d633c32bd4d11d", &(0x7f00000f3000)="22940023ecc39039fcd9cf0af00cf8f906eaf33bd3d3d0bfcb43f565261c8b460d10a2dae51d8ca47348e35aef12cce75d707edfaabb742c9236"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) ppoll(&(0x7f0000e5f000)=[], 0x0, &(0x7f0000c46000)={0x77359400, 0x0}, &(0x7f0000a25000-0x8)={0x0}, 0x8) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 14:52:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000951000)="633d9dccafa304fead31b5fd1e0e96679a26796c32a87e320e3785ef179bd43aeb28aeae68bf9dd78f4b6c4f20448c70007deb2868edd1b408ca1812e9c6368c600ee5c9d9a36587a14e0e28ca62a114a5c05a09f6ae8ec39c8caa890a2c07bb53088f26f6d3b7f34e59e4ce2720e1b7ecfc693ed327cdb8c7900bf813ff886a27eb7c3a285baabab320bb38e76a8d9671bef60b943be2e67a8a3603d9fa922f320f5f6ae491b363976feb25df5ce28e61dd6d52bdf50ed6a2ac8558c5ac0c3f9b1dcb54a8546455d6cb0101d6cd9e011e0de46363225794d2ac483e30a82ea058054395d46813192df6c8316a9b9b5abeadef8a3f9eeb", 0xf7, 0x0, &(0x7f0000434000)={0x3, {"0eeadb9edbce9c"}, 0xb5d}, 0x10) ioctl$TIOCCONS(r1, 0x541d) 2017/12/30 14:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000095e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r0, &(0x7f0000fd2000)=""/197, 0xc5, 0x42, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x42) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000fcb000-0x8)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f000045c000-0x34)="7458ac8d518c80f9eba3d13d6c83b531f975e4d9540dcc33e712d15a2be0750a0d5108f5854a8d703fc3abe56e1618deb87cce4b", 0x34) poll(&(0x7f0000028000-0x8)=[{r3, 0x0, 0x0}], 0x1, 0x8000) dup3(r2, r3, 0x0) preadv(r0, &(0x7f0000c28000-0x40)=[{&(0x7f0000d6b000-0x4a)=""/1, 0x1}], 0x1, 0x0) tkill(r1, 0x16) 2017/12/30 14:52:27 executing program 4: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000fdb000)=""/36, 0x24) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ed5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xe23f52c2b1caa7a2}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000fdd000-0xc)={0x80002010, 0x0}) splice(r0, &(0x7f0000fda000)=0x0, r1, &(0x7f0000fdb000-0x8)=0x0, 0x6, 0x0) 2017/12/30 14:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000062d000)='dctcp-reno\x00', 0xb) listen(r1, 0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f0000823000-0xd)='/dev/usbmon#\x00', 0x5, 0x101000) socketpair$inet(0x2, 0x80006, 0xbb3, &(0x7f0000355000-0x8)={0x0, 0x0}) recvfrom$llc(r2, &(0x7f0000b57000)=""/188, 0xbc, 0x2020, &(0x7f00007ee000)={0x1a, 0xf7, 0x1, 0x100000001, 0x4, 0x100000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000fc7000)=0x0) 2017/12/30 14:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dc4000)='/dev/loop#\x00', 0x400, 0x80001) fcntl$setstatus(r0, 0x4, 0x6000) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000deb000)={0x4, 0x400, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f000040c000)=0x0, 0x400000000e6) 2017/12/30 14:52:27 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000031c000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000271000-0x8)='./file0\x00', 0x80000, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00006cc000-0xb0)={{0x7, 0x100000001}, 'port1\x00', 0x84, 0x80060, 0x7, 0x0, 0x9, 0x8, 0xfff, 0x0, 0x4, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r1, 0x0, 0xfffffffffffff6d8, 0xd1) 2017/12/30 14:52:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup2(r2, r1) ioctl$TIOCCONS(r1, 0x541d) fcntl$dupfd(r2, 0x406, r0) 2017/12/30 14:52:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f000093d000-0x10)={0x0, r1+10000000}, &(0x7f000020c000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) epoll_wait(r0, &(0x7f0000b2b000-0x48)=[{0x0, 0x0}], 0x1, 0x200) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000537000)="278ef6e7dbba8cf3afe1984dbbe670e9694e63a254b96c8919ba30a4a0aa7cbca2b73b386db63cba5dc4c5c63e488e9d3fe2955ce9254d72e541e032e9f1f53cf34d2fea6e1e311b7c5fad96a0b702b69e4f5519b1a1e38a9e65aef123ca292ee8bcab8732268d14b9bfbdca151ccccf29f951de9667820d239a204cb5996c7a159ba23f1047f9274ecf76ef8036e073b3b74683b99df32d74", 0x99) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002ba000-0xc)={0x6, 0x0}) 2017/12/30 14:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000d17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006d0000)=0x14) connect$packet(r0, &(0x7f00004fe000-0x14)={0x11, 0xd, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/30 14:52:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ab3000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000085a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000027d000-0xe)='./file0/file0\x00', &(0x7f0000e2a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) getcwd(&(0x7f0000b66000)=""/0, 0x0) 2017/12/30 14:52:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x802c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000665000)="40000000000000000572696e67e02b", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000275000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000064000)={0x3, [0x7, 0x1, 0x7]}, 0xa) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x23, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x2000000000000}, @quote={{0x3, 0x20}, 0xfb, &(0x7f000023a000-0x30)={0x6, 0x100000001, 0x3, 0x8, @tick=0x8376, {0x1, 0x4}, {0x9, 0x1b49}, @addr={0x1, 0xfffffffffffffffb}}}}], 0x30) 2017/12/30 14:52:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x17)='net/ip6_tables_matches\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0xbc, 0x4) sendto$inet6(r0, &(0x7f0000000000)="3d920af472db83b9b1e54dd911b56e81197bffbe5db171c5ac1ee659c88e5fd281af7a3e6ed9a630ed1bd5d24b03f7ce9de801dc5a1bd1ea18f363bfa7d244e56c15518c8abc0f68cc6ec7411d3d2cd6ea8ee0705bbda708f84fff009a8e08b9a55d2e52e943535a6fe7e0f39897b1a2989d279ccda742a46c8e92d518a8e4b50ced28a6b7c88a0e45f402f37c3a3dd39141774fe33dd07bba87e0be9cfc9c4448c23bce01d1d8223090219b94a256656ca2d3d607357af686", 0xb9, 0x40, &(0x7f0000001000-0x1c)={0xa, 0x1, 0xa1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f35000-0x1)='\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) pipe(&(0x7f0000f31000)={0x0, 0x0}) fcntl$setlease(r1, 0x400, 0x1) 2017/12/30 14:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000e2c000-0x58)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000eaf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000929000-0x8)='./file0\x00', &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00003e9000)='./file0\x00', r2, r3) 2017/12/30 14:52:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') fstat(r1, &(0x7f0000f9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000888000-0x8)={0x7fffffff, 0x0}) 2017/12/30 14:52:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) getresuid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f000003e000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x0) lstat(&(0x7f0000233000-0x8)='./file0\x00', &(0x7f000070c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000dcc000-0x8)='./file0\x00', &(0x7f00000e6000-0x8)='./file0\x00', 0xc000, r0, r1, 0x10000, 0x800, 0x1020404) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000065d000-0xe)='/dev/keychord\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000044b000)={0x0, 0x0}) pselect6(0x40, &(0x7f000096b000-0x40)={0x101, 0x4, 0x5, 0xffffffff, 0x3, 0x2, 0xab8b, 0x9}, &(0x7f0000123000+0x8f6)={0x1, 0x100000000, 0x8, 0x4, 0x1ff, 0xffffffffffffc3ba, 0x3, 0x7}, &(0x7f000098e000)={0x80000001, 0x3ff, 0x5545c489, 0x3, 0xf5f5, 0x1, 0x30, 0x6}, &(0x7f00005b8000)={r4, r5+10000000}, &(0x7f0000aa2000-0x10)={&(0x7f0000347000-0x8)={0x7f}, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) ioctl$TCXONC(r3, 0x540a, 0x8000) recvmsg(r7, &(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}) 2017/12/30 14:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00007ac000)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000067d000)={0x10001, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00002d9000)=0x0, 0x4) sendmsg(r0, &(0x7f0000ce4000)={0x0, 0x0, &(0x7f000079f000)=[{&(0x7f0000f2e000-0x1000)="d4c226e37c78b362255e036021b82b9c5bfa303e689f97570ca395e27a147fe362f6c9845e17e1a545f2afe478aa13f89328188c6e3c9dfffd51e0e54ed8235cc7bd86fa64ca8caf0563281e9ffed2e1b05a1a6e528cd287ecb0cba9eaddbd5f14f9a72877676adfa45f0dbefd5430dc9d5512067280c87d17b76145819a691708d8b3916b700bd5d56ad0f48ed0f5fb3bba8cd6845a30529ec290712d188476687f2f7774e56dcc07aa89dd32ee49d0f84419cdf506f2eac780c7e935e3fb4d4689c948dfd2ba89", 0xc8}], 0x1, 0x0, 0x0, 0x0}, 0x0) acct(&(0x7f0000070000-0x8)='./file0\x00') 2017/12/30 14:52:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x4, &(0x7f00008e5000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000f4000-0x4)=0x7, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000065e000-0x90)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r1) signalfd4(r2, &(0x7f0000149000)={0xff98}, 0x8, 0x800) r3 = getpgrp(0x0) capset(&(0x7f0000a35000)={0x20071026, r3}, &(0x7f000053a000-0x18)={0xfffffffffffffffe, 0x6, 0x10000, 0x0, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000058a000)=0x0, &(0x7f00002fc000-0x4)=0x4) r4 = syz_open_dev$tun(&(0x7f0000a14000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000ab2000)={@common='gre0\x00', @ifru_map={0xe, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00001f6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 52.856303] random: crng init done 2017/12/30 14:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 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, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000e2c000-0x58)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000eaf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000929000-0x8)='./file0\x00', &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00003e9000)='./file0\x00', r2, r3) 2017/12/30 14:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b3f000)='vegas\x00', 0x6) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$packet(r1, &(0x7f0000681000)='>', 0x1, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/12/30 14:52:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000e32000-0xc)='./file0/bus\x00', &(0x7f00002b4000)='./file0/bus\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008bb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a90000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a77000-0x8)={0x0, 0x0}) 2017/12/30 14:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d40000)=0x0) r3 = getuid() r4 = getgid() sendmsg$unix(r0, &(0x7f0000d30000-0x38)={&(0x7f0000934000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005c8000)=[], 0x0, &(0x7f000033b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) writev(r0, &(0x7f0000b94000-0x10)=[{&(0x7f000061f000-0x99)="ed", 0x1}], 0x1) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/30 14:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000d4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="6bd872e99960e7dae1518ffbd8e474f4"}) 2017/12/30 14:52:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e2a000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f000091b000-0x46)=""/70, 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000639000-0x1)="bc", 0x1, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() ioprio_get$pid(0x3, r1) sendto$inet(0xffffffffffffffff, &(0x7f0000357000)="bf5e65e813bbbabaa43a94c1064d7c7e361baeca4700000000000000245695ab26eb75e18fc175c8a07e3b82de430e190104000047bfdc05f41075af6ea32e41757719b417", 0x45, 0x4048080, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c2b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2017/12/30 14:52:27 executing program 4: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000378000)="2d519b7e328c27e964b9f06c64f312689bd74232c1a900392c565c531f88b6c021d8b9b6fb6205f3ba27cb8e24304ba0") ioctl(r0, 0x6, &(0x7f0000204000-0xeb)="0981d668fcf5b671e747c53fcbf7971e5b5770a4704ecc91075b54d17f3577d746ed53e409f9c5bef8e23133cab8b485b5bd3145d8e3ae9fa164591e4e7b2b1c8390135866c583ef46e1e9e329ae37488ebdb9a1aced85840ea9eb3cc6dbec87bdfdfbbfa408839ab8d46c85ea4769e3fbdc48d28cf71a3013fe4240a377b12f339ca73a446923d84f8c15fcdc95ecbf762d098cc315ac003ba6b3c691511ef813937ac60fa755e0ddd619910169b36cf3ed263484137026d32a8d887c83c68084a7dbc7cee62287a6b2fd15f3ccbe3e5b055e1f1a11bcf58f5b1ab44c849b8a8e4daab7565f98d86ccf66") mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000792000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000659000)=0xc) fchdir(r0) 2017/12/30 14:52:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) msync(&(0x7f0000172000/0x1000)=nil, 0x1000, 0x4) r0 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x0, 0x400000) clock_gettime(0x0, &(0x7f000054f000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000057f000)=[{{0x0, 0x0, &(0x7f0000e6c000-0x70)=[{&(0x7f0000ba8000-0xb2)=""/178, 0xb2}, {&(0x7f0000985000-0xe)=""/14, 0xe}, {&(0x7f0000c0c000-0xc2)=""/194, 0xc2}, {&(0x7f00005cc000)=""/189, 0xbd}, {&(0x7f0000d94000)=""/99, 0x63}, {&(0x7f0000574000-0x1a)=""/26, 0x1a}, {&(0x7f0000c31000-0xeb)=""/235, 0xeb}], 0x7, &(0x7f0000f29000)=""/196, 0xc4, 0x5}, 0x100000000}, {{&(0x7f0000350000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a84000)=[{&(0x7f0000cbb000)=""/87, 0x57}, {&(0x7f0000f61000-0x35)=""/53, 0x35}, {&(0x7f0000e3f000)=""/167, 0xa7}, {&(0x7f00004b0000)=""/17, 0x11}, {&(0x7f0000540000)=""/67, 0x43}, {&(0x7f0000798000-0x6d)=""/109, 0x6d}, {&(0x7f0000fcc000)=""/103, 0x67}, {&(0x7f0000dd3000-0x9e)=""/158, 0x9e}, {&(0x7f00006b8000-0x39)=""/57, 0x39}], 0x9, &(0x7f0000529000)=""/122, 0x7a, 0xff}, 0x4}, {{&(0x7f0000f34000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e51000)=[{&(0x7f0000bb4000-0x66)=""/102, 0x66}, {&(0x7f0000090000-0x1a)=""/26, 0x1a}, {&(0x7f0000a2e000)=""/205, 0xcd}, {&(0x7f00004f6000)=""/24, 0x18}, {&(0x7f0000e01000)=""/136, 0x88}, {&(0x7f0000af0000-0xab)=""/171, 0xab}, {&(0x7f0000e4a000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000c36000)=""/245, 0xf5, 0xf6a}, 0x100000001}], 0x3, 0x0, &(0x7f0000605000)={r1, r2+10000000}) 2017/12/30 14:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000741000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000346000)={0x0, 0x9, 0x4, 0x7, 0x80000000, 0x8}, &(0x7f0000707000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a7e000+0x3d7)={r1, 0xfffffffffffffffe, 0x30}, 0xc) bind$inet(r0, &(0x7f0000c5a000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000447000)={0x9, 0x9, 0x7, 0x32c8, 0x57, 0x4, 0xcd, 0x7, 0x6ef, 0xb2de}) r2 = socket(0xa, 0x2, 0x0) r3 = fcntl$getown(r0, 0x9) capget(&(0x7f0000ca4000-0x8)={0x399f1736, r3}, &(0x7f000007d000)={0x7674, 0x8, 0x101, 0x81a, 0xffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b2d000)={0x0}, &(0x7f00003da000-0x4)=0x4) connect$inet(r2, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDDISABIO(r0, 0x4b37) connect$inet(r2, &(0x7f0000444000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r2, &(0x7f0000962000-0xaa)="", 0x0) 2017/12/30 14:52:27 executing program 4: prlimit64(0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000011000)={0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000013000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0xab6)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000013000-0x82)=""/130, 0x82, 0x2, &(0x7f0000000000)={0x11, 0xf7, r1, 0x1, 0x10001, 0x6, @random="e56782d2dc8d", [0x0, 0x0]}, 0x14) 2017/12/30 14:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6d000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000231000-0x4)={0x1, 0x1, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fda000-0x4)=0x3) ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c3f000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e9000-0x4)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000efc000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000082d000)={0x0, 0x0, 0x0}, &(0x7f0000237000)=0xc) syz_open_pts(r1, 0x200000) 2017/12/30 14:52:27 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000be2000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000eb1000)=@nfc={0x27, 0x1000, 0x50f7, 0x4}, 0x10, &(0x7f0000d01000-0x60)=[{&(0x7f0000000000)="20bef9f862df51b34f90bcbed5ce184fb464b27e227dba4f1659b9c178370ec0ea079a165516ed729cdc1e49c7a92bd8e6a44baa0b41dabc301757d033ff5e21a5f266ca13930f86adbedf36d6c3dd9de7fc22d6e2ad7b0b98afc5a1b4c36a914ceae66b7aeb", 0x66}, {&(0x7f0000000000)="55d5e91af659f4b94cf01738481934de722cd365e61f58cae3682a713d45b3478022a8c9f5b1706780ca5aac23d957881e69f8a14694832388c25dc93e8ed4e3ffd619a562e4f96eec9ca7993873d5311dc75013f7c12fc24561ca5ed4c478acdbd63bca9735cffcd629416723ff3a8f38be2230ea1ce077a202914fb7fc6100299e7e8222aef5e986b0199b2040e689236efa31e22843423cd6273ab460381647688e31b6bde6a465d5bf30c6743bf642b9d3c89bd78e106a109d3d8e7744a5b5d475c4bca94a795544ceab76864b08ac856f9da86138ad0b52207d2286a1", 0xdf}, {&(0x7f0000072000)="fea1ea8e766be162d7763a4f592b1276e3457fa765e6743ad470b63ca366dbd7bbf776c95d4c423121f99d622105bc8cec97add65f731c9970352fb8437558935638c2ac24f05edc2bbeee14fa2b0601aac6e85370e13150afd3ea5733fd16dcf2ced5247ef90459065b158854fb9a97fbc2d54396", 0x75}, {&(0x7f0000450000)="1e03d0d2b9f5bce60be767a7dfbb", 0xe}, {&(0x7f0000b21000)="37564fc11e7b2585fe1c8696cf643cbaa4b156806b7fe6e834be529a9e8c524cde072577f4d39c97d27ae009d6998941544d1d527da9905c3a0eb2d2834d3ccc116d", 0x42}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x6, &(0x7f0000000000)=[{0xb8, 0x1ff, 0x7, "369bf28ed5cc218232baf4f304f3495b15bbf63befff6ef225229d318bdf21964763d31ed6f8eacb0847e107b8d765da685511ec4d658207c82e1e1da21ed7bc4ebc85b7a0936c4c453424046e78d87b06763e361e6b8487ddb762b3aff1a5b4f2c3815fee4a832e6abc3c60730d096b3eedd5242c096979cf66814e6dd13622d76d825e17e449b8f25322fe15157c2f67332e222b962a8b848d09876a6a9d648b6f80d7ab7d"}, {0xf0, 0x10b, 0x80000001, "0710358d4be0ec7ad4616deeb0987cebe88d7ab993e4766dcf747f27eb02815b02be8092bccb3fda010c6a35669bd898ba733c1da3ad00f868782ebc8fca757fbd5898f27c5ae625cc22654c9bc2fc8acda54fdccee81c5e95196e1fbf22fe600983239cc14deeeec732012f810c3a5319c934160e9210476737d8d12afe028f86348b460b9506c6666193c3702332d32645b7cb5df53223ab24a483fac6f57590f9c0557569cc0c0be0a892b605bbfe1235cb6a9ec3e96526748897f6fdea0981b96175284edaa31d89bfc703e659d438bf845069dbfa1bafcedb0a"}, {0x110, 0x117, 0x5, "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"}, {0xa0, 0x10b, 0x40, "b49aad1a05f16cd5735d6bd3809c2b28d2d441f6b71ea01507ea0794572b5a29ee7937ca6540b851993d0c8747aa080d4a571456fba2cc4fe21c5260e172b8a77adf6bc9dc3929de311590a84e79f917b124416787d740b2c26abbdbb99af1b5f2e717c075384e07dd26b13b0e7e62d81334bc886cd3c3715b2e2a748492db1d31a6d086aa07305413077d"}, {0x1010, 0x13f, 0x10000, "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"}, {0x88, 0x1ff, 0x10001, "b399ddca981c9082a1afc60b0b45a3803e226051681086bef671b69d71fcd84241a7f8627d53f3146369dad2e2861a406147184a1fe33cf987c84b86e26900ca4fcc1671d0d95652dd433acf5eedb8624d2ba8bc2aa47670099390863f87ab5e38864f2e5df45139ff513355724a909974bd600f"}, {0x98, 0x10c, 0x8, "4cad917c383646616c3debc1698556c199b4e718e835566737f03bfe2a1d29e8a9bdd6bd8d2d49250ca63254158075cf9f23e60310edbaffc06d0870aadcdd465de41677266f9de7dbfa7d22272f40a75bac1fa8816e4b4337e4a9a278b10a0803c3cdfee9cd298403b631453324937563acdf1fbd828f21427fa10ed37b10c846dbb0de"}], 0x1488, 0x804}, 0x8000) keyctl$chown(0x4, 0x0, 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f000045f000-0x60)={0x27, 0x7fffffff, 0x3, 0x7, 0x0, 0x4, "4fd456ebddde87f872b1eea1e8f42fef3a79495aca29af584cc66818f7d2dcaa4899dc93fb2620849fc93a810623badc6140aca92653542f210174f8048ba2", 0x7}, 0x60) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) 2017/12/30 14:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fbc000-0x10)='trustedvboxnet1\x00', 0x0) sysfs$1(0x1, &(0x7f00002c2000)="74ff0f0000656476626f787365743100") writev(r0, &(0x7f000061b000)=[{&(0x7f0000ce4000)="", 0x0}, {&(0x7f00005f1000-0x98)="", 0x0}, {&(0x7f00004b0000)="8e", 0x1}], 0x3) 2017/12/30 14:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00008b8000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000489000-0x10)='/selinux/access\x00', 0x2, 0x0) utimensat(r0, &(0x7f0000c94000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000977000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) r1 = open(&(0x7f0000bbf000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x300, 0x0) readlink(&(0x7f0000eb2000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000377000-0xd9)=""/217, 0xd9) symlinkat(&(0x7f000048f000-0x54)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", r1, &(0x7f0000774000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2017/12/30 14:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2017/12/30 14:52:27 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000508000-0x22)="1e00000018000776530000000000480080200000021100052200010400ff", 0x1e) r0 = syz_open_dev$sg(&(0x7f0000c12000)='/dev/sg#\x00', 0x8, 0x388a7687f15cabbb) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000fe1000-0xfb)=""/251, 0xfb, 0x40000060, &(0x7f0000aa8000-0x10)={0x3, {"93199e20f7740a"}, 0x10001}, 0x10) socketpair$ax25(0x3, 0x0, 0xc4, &(0x7f000080a000)={0x0, 0x0}) mmap(&(0x7f0000a07000/0x9000)=nil, 0x9000, 0x4, 0x10, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d88000)={0x0, 0xff, 0x30}, &(0x7f0000bb7000)=0xc) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe2000-0xc)=@sack_info={r2, 0x40, 0x4}, &(0x7f0000926000)=0xc) 2017/12/30 14:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x4, 0x7fff, 0x8001) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f4d000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) r1 = socket(0x10000000010, 0x3ffffffff, 0xc) write(r1, &(0x7f00002a7000)="1f0000000104ff00fd435400000000800000000008000100020423dcffdf00", 0x1f) 2017/12/30 14:52:27 executing program 4: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000fba000)=""/233, 0xe9) 2017/12/30 14:52:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getpeername(r1, &(0x7f0000007000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000030f000-0x4)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f00006a6000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0xfffffffffffffffc, 0x4, 0x0}], &(0x7f0000aac000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/30 14:52:27 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x40000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) recvfrom$ax25(r1, &(0x7f0000efd000-0xd9)=""/217, 0xd9, 0x2102, &(0x7f0000efc000)={0x3, {"0dc053891dcfcf"}, 0x0}, 0x10) 2017/12/30 14:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000683000-0x10)=@buf={0x9b, &(0x7f00007b0000-0x9b)="c543c20f0fa7a81e1c3af4e980e14823e77b44d140589344d9703a0776f5d99a3ee16952e614809714c97d281ab87c6b9e5021b087993246ac71572b8da6f8dbd220fe041d9d3febf5959e2a2448b4fb53494b4c5ddef76f730396a37a96d19995e71962b20a4a999c40606f1f6538f5d74e921d238165c1f093e04eda05078aee1f637d111510dcc921c1f551cbfb037400b7a871918dc50fefe8"}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x351d}]}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000216000-0x76)="7621d83af13c9f81e8637940b7134c90de523dfaedf50b20de88291bdcc6a200f7fa1fac9d435fce6ad1da49d3b02f40cbcb9d3c67ce0e6b463c5efd02aa7c6e765b43be1d45265526ee06300673ac03aebda4dfa6a07ffd526d3a3ed2f1bcd442627d9415c34f19ef860d57e811b08d43bbcf2e09f2", 0x76) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007c8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c12000-0x4)=0x8) writev(r1, &(0x7f0000fcd000-0x20)=[{&(0x7f00003d3000-0x97)="cba85526222303b21ea3f1a1ec43df4666dbe0aa6a56d92933ace0898440a0d9a985dddca0261bea252b699bc5578a8c0e1648e20183c5d9c935c13d7079156f4c4aaf4fc279a9975e096ecf918666803ba6715e699f818057d7864866344982adddaa70ebcf431bc4d54359160e0381f8b726cfc4e796fcb74fb3ef051119c120bc5a390a63594eb12e690c007879edd8a01a4f0090af", 0x97}, {&(0x7f0000c3e000-0x8d)="d2802d3e35ad0239961f7fe81369c38c66606a2d2172b592144e66a4e81b15f880c2226096e8bfeecbd78ebf7ecb34d2a0244bfc438166a4940f0591f0bfa56108bcced80209674db2b037d3dba2e866491f9c3cbe57ee9b3b1488be2e583180c894d125f79e8e6f534a48f7bbc9c9c09411ce18acf0780e9e68d4f37737367b5c7de6bd5bb47be94bc02c1047", 0x8d}], 0x2) 2017/12/30 14:52:27 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a28000-0x4)=0xc) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000c35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000c53000-0x4)=0x0, &(0x7f00007ef000)=0x4) 2017/12/30 14:52:27 executing program 7: 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$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$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) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003d5000-0x16)={0x0, 0x80, 0x7, [0x7ff, 0x200, 0x5, 0x3, 0x4, 0xb88, 0x4]}, &(0x7f000047b000)=0x16) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000480000-0x8)=@assoc_value={r2, 0x7ff}, 0x8) shutdown(r1, 0x1) 2017/12/30 14:52:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) r2 = syz_open_dev$sg(&(0x7f00009c5000)='/dev/sg#\x00', 0xfff, 0x0) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f50000-0x4)={0x0, 0x0, 0x0}, 0x4) r3 = dup3(r0, r1, 0x80000) lseek(r3, 0x0, 0x4) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f000084c000-0x4)=0x9) socket$packet(0x11, 0x2, 0x300) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000a22000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000714000-0xd)='/dev/net/tun\x00', 0x0, 0x800000000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = socket(0xa, 0x802, 0x0) sendmsg(r4, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2017/12/30 14:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) 2017/12/30 14:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000103000-0x11)='/selinux/enforce\x00', 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b30000-0x1a)={0x0, 0x3ff, 0x9, [0x6, 0x80000001, 0x80000000, 0x7ff, 0x2f75, 0x9, 0x81, 0xffff, 0x5]}, &(0x7f00000eb000)=0x1a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000944000-0xc)=@sack_info={r1, 0x3, 0x466c}, &(0x7f00008a8000-0x4)=0xc) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000525000-0x4)=0x1ff, &(0x7f0000017000-0x4)=0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000cea000)="24000000200025082b0000041aedfc0002050000000000030f0000eb08000100000000b7", 0x24) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000cbc000+0x44c)=0x0) 2017/12/30 14:52:27 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f000073b000)=@known='system.sockprotoname\x00') r1 = gettid() ptrace$poke(0x5, r1, &(0x7f0000365000)=0x0, 0xa44) 2017/12/30 14:52:27 executing program 7: clone(0x0, &(0x7f0000842000)="", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00007f1000-0xf1)=""/241, &(0x7f00006f2000)=0xf1) tgkill(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000853000)={0x0, 0x3, 0x7, [0x7f, 0x6, 0x63, 0x1, 0x6, 0xffffffffffff31bf, 0x94d4]}, &(0x7f0000001000-0x4)=0x16) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x100000001, 0x9, 0x1, '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]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a2c000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0xffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003d9000)={0x0, 0x31, "df25fe61a4909f512788bd2785ca52325e5084bc1943cdd4943aecbe80a4cbb4e038afc38c84d3e00cd85f1256f0b33add"}, &(0x7f0000001000-0x4)=0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/30 14:52:27 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000fc2000)={0x2, 0x0, 0x2, 0x3, 0x6}) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0xffffffffffffffff, r3) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000028f000-0x8)={0xab5cb3f3ca401d18, r3}, &(0x7f0000fc3000-0x18)={0x800, 0x8, 0x8, 0x6, 0x7fffffff, 0x800}) ptrace$setopts(0x4206, r1, 0x1, 0x2) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000a8e000)=""/254) ioctl$int_in(r1, 0x5429, &(0x7f0000f91000-0x8)=0x0) ioctl$TIOCNXCL(r0, 0x540d) eventfd2(0x3, 0x1) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000009d000-0x8)={0x100000002, 0x9, 0x1, 0x1e3}) [ 53.261366] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8994 sclass=netlink_route_socket pig=8567 comm=syz-executor2 [ 53.270267] device gre0 entered promiscuous mode 2017/12/30 14:52:27 executing program 1: r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$unix(r1, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000001000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) fstat(r0, &(0x7f00009ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 53.320914] binder: 8560:8586 got transaction with invalid parent offset or type [ 53.343736] binder: 8560:8586 transaction failed 29201/-22, size 72-16 line 3250 [ 53.358515] binder_alloc: binder_alloc_mmap_handler: 8560 20000000-20002000 already mapped failed -16 2017/12/30 14:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) open(&(0x7f0000b03000-0x8)='./file0\x00', 0x0, 0x0) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000bc6000)="1f00000002010100003707000000068100ed3b850900020000000007005892", 0x1f}], 0x1) 2017/12/30 14:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d01000-0x8)='./file0\x00', 0x0) fcntl$setsig(r0, 0xa, 0x1a) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) close(r1) close(r1) 2017/12/30 14:52:27 executing program 7: prctl$void(0x27) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000085000)=0x0) 2017/12/30 14:52:27 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$dupfd(r1, 0x0, r1) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00000e8000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x2, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2017/12/30 14:52:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000619000-0x8)='./file0\x00', &(0x7f000094c000)=@random={'security.\x00', '@eth1\x00'}, &(0x7f0000a46000-0x3)=""/0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f9d000+0xe87)='/dev/usbmon#\x00', 0x0, 0x101004) ioctl$sock_ifreq(r1, 0x8911, &(0x7f0000b6c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0xff, 0x4, 0xffffffffffffff8a, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00008f3000-0x10)={0x13, 0x4, &(0x7f0000024000)="ae6bfea4"}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c0a000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/30 14:52:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c5000-0x10)='/dev/sequencer2\x00', 0x4adb1368857d2ddb, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000bd8000-0x4)={0xf4}, 0x4) splice(0xffffffffffffffff, &(0x7f0000321000)=0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x0, 0x1, 0x0) 2017/12/30 14:52:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendmsg(r0, &(0x7f00002c0000-0x38)={0x0, 0x0, &(0x7f000068b000-0x10)=[], 0x0, &(0x7f0000c89000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000416000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00006e7000)={0x5, 0xc8, &(0x7f0000adc000+0x7eb)="5c302fb6a7b38ddfd0b4461f32e0acccd926b851f88f503293af73db81c30199f604508bae1806371f2c27d4a781dd0ca396018781b933b8e23dda2260a7fd5d1026e47d58c18cf4a29862b66985e857175d574b4beeaafba7a39251d2f71b773bfab7d3ced69a2020f29054e3b6e9907f8b43c45f5b7ec71bd2dd389bf5941c87d7f84d6b80c6f96301aad7d74501c39fb4de1d54522bd5bd57f3d2e57c739250d893bf54672d26999fc5faed14661daff15511962ed80a2a031d1cf8f99e8b8a98d7b749a1e7d8"}) 2017/12/30 14:52:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000024000-0x24)={0x3, 0x6, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x2a6, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ba5000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) [ 53.373802] binder: BINDER_SET_CONTEXT_MGR already set [ 53.382147] binder: 8560:8586 ioctl 40046207 0 returned -16 [ 53.382244] binder_alloc: 8560: binder_alloc_buf, no vma [ 53.382278] binder: 8560:8610 transaction failed 29189/-3, size 72-16 line 3127 [ 53.405220] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.410847] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/30 14:52:27 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/ppp\x00', 0x80, 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) 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) writev(r0, &(0x7f0000003000)=[{&(0x7f0000014000-0xe8)="e9bb21cea6bee399e6deed2122dc83e4db7ce161cd7aec9013eca76185803d3d7fefb6c76324868ca8e1ff5bd437fd69a4e1c13582bd1449cf09d009ce961f58c23b7ad657a2790b2e124eb682709c0221bf2b6154c787d4708bbe52471873de0d7b9b82c5f8fc05da0e75d0ff7a39bd173e1241838815efdacb45166d3ef7e9e2f4795e77e36503fe92e3b924e151ff5688e493ff4dfdd070b2c92204e085ec69d147c06656c4df7d5e0a0941ca96eeac35303aa8d3bb4577845718c06ec66621b4f4d5ac3a71c516d60ad96567d4136dc477daae0135899a0b8542a107d95e96c529647e8f59da", 0xe8}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000003000)="4c88bcce0cb5f0b587d52bd45e9cce73f5350152b46ccc64dce6b68fd961c9bf377ab15bd01c59499e0999de9956662d22fa8a33bd8b8af51f4f739f3fc869a70f2e9646eb5929360a8a51b378c896e3b84cb37bbe7d3d", 0x57}, {&(0x7f0000004000-0x2a)="b4586dde869a4d96b70c0c55e3d28b6a6e792cb37b1a38f9e9f7917065e7ffba86f5aec3d5e325374240", 0x2a}, {&(0x7f0000004000-0x52)="d7387cc8fbf68c9896e14f6a846de97c51e4a13fa2847979a3a9bf2eaed31a8191b2c1185a2bc3fc3740298eb05fe805448f9d1c5223f796ed793e3f5a034a46bb063c0722bc9848f997857cd8d4efecf781", 0x52}, {&(0x7f0000003000)="81cff7a85782fe52c4a40cf770137fe8ffbedac6eb8f388959c2a76cc00c00404aa2f35843cbcab4a7d888af5cffb96da9e42c2ca4b23d1b570e20da67717a253d80a38aedace83cacd314621f01c564cf55187f0b01924afa96f6ba4b24beb322f88b38bf478bc1722e2b515aff69a5afe31ab5d74c2c3de7495f12987384ed4e3755878d47557504f6", 0x8a}, {&(0x7f0000004000-0x3c)="84447ee67d95f92d77bf557046eb5b8e81f606c80cd59ef2f6e6243d3a75ab7526fa6ab2e0243f3b2c57bdbb7c193dfe7eb3a0e266eb2073520309d5", 0x3c}, {&(0x7f000001a000-0xfa)="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", 0xfa}], 0x8) userfaultfd(0x80000) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x40002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000004000)=0x100) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r3) r4 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r3, &(0x7f0000005000-0xfe)="", 0x0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r1) 2017/12/30 14:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl(r0, 0x2285, &(0x7f0000f7e000-0x1)='\b') read(r0, &(0x7f0000b07000)=""/36, 0x24) openat$keychord(0xffffffffffffff9c, &(0x7f0000bda000)='/dev/keychord\x00', 0x20000, 0x0) 2017/12/30 14:52:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r1 = syz_open_dev$mice(&(0x7f0000f7e000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000009000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e36000-0x4)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x400, 0x0) fcntl$dupfd(r2, 0x406, r2) r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x8000000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) 2017/12/30 14:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c80000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003f3000)=0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008e2000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00006c7000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00007b2000)={0x4, 0x8, 0x8, 0x9, r1}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e0a000)={@common='lo\x00', &(0x7f0000ef9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000829000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f00000)=0x0) rt_sigpending(&(0x7f00001de000)={0x0}, 0x8) 2017/12/30 14:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sched_setaffinity(0x0, 0x8, &(0x7f00007c3000)=0xfffffffffffff662) r0 = syz_open_pts(0xffffffffffffffff, 0x2) fcntl$getflags(r0, 0x0) 2017/12/30 14:52:27 executing program 4: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0xbc6, 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, 0xb, 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) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d5a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028b000)=0xc) 2017/12/30 14:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000018000-0x11)='/dev/vwa\x00@rbi\b\x00r\x00', 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000d61000-0x1)=0x3) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x6, &(0x7f000069f000)={0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) r2 = getpgid(0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000080000-0xb0)={{0x6489, 0x100}, 'port0\x00', 0x40, 0x40, 0xffffffffffffffff, 0x1, 0x0, 0x9, 0x100000001, 0x0, 0x4, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r2, &(0x7f0000320000-0x9)='net/snmp\x00') setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000a3b000-0x10)=@generic="c0973c142f4723afad1467d761354383", 0x10) sendfile(r0, r3, &(0x7f00006dc000-0x8)=0x0, 0x401) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000087f000-0x20)={0x800, 0x7, 0x1, 0x0, 0x20a, 0xc2, 0x4a5, 0x4, 0x0}, &(0x7f0000039000-0x4)=0x20) prctl$setmm(0x23, 0x2, &(0x7f0000b5f000/0x2000)=nil) recvmmsg(r3, &(0x7f000066e000-0x3c)=[{{&(0x7f000060c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007da000)=[{&(0x7f00006b7000)=""/188, 0xbc}, {&(0x7f0000d33000)=""/130, 0x82}, {&(0x7f0000856000-0xfe)=""/254, 0xfe}], 0x3, &(0x7f0000711000)=""/189, 0xbd, 0x4}, 0x3ad4}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x9) write(r5, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023", 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ceb000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00008e2000-0xa0)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc88e, 0x9, 0x0, 0x0}, &(0x7f000096e000)=0xa0) socketpair$inet6(0xa, 0x80006, 0x10001, &(0x7f0000217000)={0x0, 0x0}) [ 53.445192] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 53.445558] device syz1 entered promiscuous mode [ 53.520021] device lo left promiscuous mode [ 53.580061] device lo entered promiscuous mode [ 53.588744] device lo left promiscuous mode 2017/12/30 14:52:28 executing program 7: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x80002, 0x0) 2017/12/30 14:52:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000308000-0x8)='./file0\x00', 0x151) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a64000-0x8)={0x0, 0x3}, &(0x7f0000cca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000082d000)={0x68, 0x8, 0x401, 0x1, r2}, &(0x7f0000df6000)=0x10) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000c67000)={0x3, 0x7364}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r4 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000e6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r4, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2017/12/30 14:52:28 executing program 5: r0 = socket(0x0, 0x0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b5d000-0x9)='/dev/rtc\x00', 0x40040, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000826000-0x1000)=""/4096) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x7530}, 0x10) 2017/12/30 14:52:28 executing program 3: r0 = socket(0xe, 0x0, 0x4df8) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000ac9000-0x4)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000467000)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101202, 0x0) faccessat(r1, &(0x7f0000657000-0x8)='./file0\x00', 0x40, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={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]}, 0x33, 0x800}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, &(0x7f0000150000)=0x98) 2017/12/30 14:52:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/status\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000feb000-0x8)=0x8) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2017/12/30 14:52:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fd1000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000314000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$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'}) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000399000)={&(0x7f00005c7000/0x1000)=nil, 0x1000}) umount2(&(0x7f000050d000-0x1)='.', 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00001b4000)={0x1ff, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x8001, 0xfff, 0x6, &(0x7f000033f000-0x10)=@common='bcsf0\x00', 0x3ff, 0x2, 0x24e}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000023c000-0x8)={0x0, 0x0}) 2017/12/30 14:52:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000003, 0xa012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002a2000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000110000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001f0000)={r2, 0x84, 0x4, "77988ead"}, 0xc) 2017/12/30 14:52:28 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a71000-0x15)='/proc/self/net/pfkey\x00', 0x20040, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000fb4000)=""/176) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000094a000)='/dev/pktcdvd/control\x00', 0x100, 0x0) 2017/12/30 14:52:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000aa2000-0x12)='/dev/input/event#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000f0f000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f0000ca4000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000d6b000)=[{{r1, 0x0}, 0x100000001, 0x1000, 0x400}], 0x18) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000104000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000a4a000)={&(0x7f00009db000/0x1000)=nil, 0x0, 0x5, 0x40, &(0x7f0000657000/0x3000)=nil, 0x80}) unlinkat(r2, &(0x7f00003e5000-0x8)='./file0\x00', 0x0) 2017/12/30 14:52:28 executing program 2: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 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="0004a03340485edb358724a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2fd}) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x5ad, 0x8000000000000000, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/30 14:52:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c1a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000727000)=0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000210000)="010000000000000003070e00009139a6", 0x10) getpeername$inet6(r1, &(0x7f0000f1d000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005fd000)=0x1c) getpeername$packet(r0, &(0x7f00006ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f46000)=0x14) [ 53.868520] device syz6 entered promiscuous mode 2017/12/30 14:52:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$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]}, 0x5}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x8, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000556000-0x10)='/selinux/create\x00', 0x2, 0x0) 2017/12/30 14:52:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000739000)=0x0, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000d20000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00007be000-0x4)=0xc) 2017/12/30 14:52:28 executing program 3: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00008b2000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000b33000-0x1)="82") 2017/12/30 14:52:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f00009b9000-0x62)="2900000018003109004a0001000c00070a0000000a00ff068000001d0c2da0e3f6edc84d0e38557dc405fe256b730fae782cecb5dd15c7ff", 0x38}], 0x1) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000df000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r3, 0x4b37) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000209000)={0x40000004, 0x0}) write$sndseq(r0, &(0x7f000017c000-0x120)=[{0x2, 0x6, 0x75, 0xd12, @tick=0x9, {0xa581, 0x767e}, {0x200, 0x80000000}, @raw8={"5bf9685097c2eb38c00a320d"}}, {0x8, 0x4, 0xfffffffffffffffa, 0x1, @tick=0x80000001, {0x7, 0x7ff}, {0x5, 0x9}, @addr={0x85dd, 0x100}}, {0x7, 0xff00, 0x7f, 0x1, @time={r1, r2+10000000}, {0x2, 0x100000000}, {0xfffffffffffffffe, 0xfff}, @addr={0x101, 0x400}}, {0x2, 0x7fff, 0x7fffffff, 0x5, @tick=0x400, {0xfffffffffffffc01, 0xb0}, {0xffff, 0x87}, @raw32={[0x0, 0x9, 0x2]}}, {0xc3b, 0x3ff, 0xfef2, 0x1f, @tick=0xbf, {0x57, 0x8}, {0x7, 0x9}, @raw8={"0a92a9f32c1777041cc952a7"}}, {0xffffffff00000000, 0x81, 0x2, 0xcf, @tick=0x1, {0x0, 0x14}, {0x5, 0x7}, @result={0x7fffffff, 0x6}}], 0x120) 2017/12/30 14:52:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ffd000)='/selinux/load\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f000020c000-0x1c)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) r1 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x0) readahead(r1, 0x10001, 0x5) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000717000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000204000)={r2, 0x80000, r0}) r3 = getpid() ptrace$setsig(0x4203, r3, 0x94e1, &(0x7f000080a000-0x10)={0x3a, 0x9, 0x3, 0x7}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000578000-0x10)={0x1, &(0x7f0000075000-0x8)=[{0x3, 0x6, 0x356e, 0xadf3}]}) 2017/12/30 14:52:28 executing program 3: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e5e000-0x8)='./file0\x00', &(0x7f0000e5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2017/12/30 14:52:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f000059d000)=0x1, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ccc000)={0x0, 0x0}, &(0x7f00008dc000)=0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000073c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ee000-0x4)=0x8) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r1, &(0x7f0000d53000)=[{&(0x7f000035b000-0x56)="b2e4132456401024f900705dfe2e80116972dc63ef247b10b81a99b32f18919fc43a8dd3a931f3d28775ec2c988964273654e7374a9599bd62a21cadcf3becc2ffd4578b8bf1e9b57cc0ed874462733690a47a783904", 0x56}, {&(0x7f0000e82000-0x94)="736a1f3aee79e8d2f29ea5d37b892e8d1788add7e973b81ffeef39ecbda6ce40f03b839a876c3ca2123e27b16f922ea73fe77182e723c8c423fc72a76bcc625685cf408829f55966beb6c92461ba93272e990c12573559280479ff1bdd12a356ffa3c8e12229d5e110da1fcce41fad609172103f3b980eee13b41de43168f6f425e86d7014084d149b24f115399a0cb1b16fafc4", 0x94}, {&(0x7f0000357000-0x2a)="c8a5f92b5447a7cda49427774e4bb0146c9ee1b4f3b834c0150df0d30405b5ab23c70d8a80fba1c28edc", 0x2a}, {&(0x7f00009d4000)="c071a5d4a171ac7c841265be9d8e7d810938d44a14a10bb6ddb6520b123e2a1c7b1630f5f2f441", 0x27}, {&(0x7f0000c82000)="6df65086dffe1c996fdfdd55f9a10f9bce7d9656fc64a298a13c6c2ab4c121c6500498a00b90", 0x26}, {&(0x7f0000961000-0xf5)="5f2feff7a5459f9bd6ffdbdc479b031dfeb6db23ada05daed82776e215ddf0e527d341b7baae5d44678598bf777c2bb58ad40713337fbe796eadc3796ce9f72d41b5b88c1ed06558fd1ba9ea3ea4d8b4e0c16bc4e0fd147a5b8f16bec44b36a27ad0e9fa3e9921ea348e060202b528a60aa198ecc07f5319a186e34c3098ef171038054da5977897bb5b0e6f2873a617f99f9bd75a154ee9b9f7f2553df6da1a5bf576fcb2bee37b18ff7f1a6bade1e758a3de4766f2903faf64fc6d30a293c7af22688e97dc12ed9d92dd75be9a97f9b132595dfa29d4d8d1e1b8ceee72df3c77e54237034bc43761aad8ff8cf76d0e5e666314eb", 0xf5}, {&(0x7f00002c9000)="7e3c4cd055fdc978fbaf9afa368b73920504ea753a59876544dedc90353594627ef8f46a3e0ac0b6af7a382c4e988ea337d09d2153585e63e53133e861af6a92af630cf095d5c5c281fc05715c1f41284da7fa0180da199e2b443ecf5591ead94fb87f9513377a48d800821053a10dfea8ec6c8a1d13fcb70cc203bd1e5ddcfad364593af7e692ca8d45273d0ae3c6e79ddf57c78923238f3aa7ce9cf296d73821127f734adfdac1c5ac3b25290886dc11039d88", 0xb4}, {&(0x7f0000092000-0xe)="0aa0d19798fc30e71160d3ca55c8", 0xe}, {&(0x7f0000432000)="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", 0x1000}, {&(0x7f0000c59000)="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0x1000}], 0xa) 2017/12/30 14:52:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x4, 0xfffffffffffffc01) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/30 14:52:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000aa7e18bf0103360fae5"}) 2017/12/30 14:52:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b65000-0x2)={0x0}, &(0x7f0000256000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000485000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, r1, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000426000)={0x1000, 0x5, 0x9}) syz_open_dev$sg(&(0x7f00007e8000-0x9)='/dev/sg#\x00', 0x5, 0x36b4f642c1ae906d) 2017/12/30 14:52:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x4000000000, 0x0, 0xffffffff}]}) fchown(0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f000040e000)='./file0\x00', &(0x7f0000ac0000-0x8)='./file0\x00', &(0x7f0000e70000)='sockfs\x00', 0x800000, &(0x7f0000697000)="373a61d7a42fb3e08c38081f10e22a61431c84c04e23ac6b1dae6ef0ca9a36da02a1f95c0bef5519661e2441d6edf26c14b88e0bc31609edcfcdc42d41b055bb054aa4e85ef6eeec28ff9ad1aee1cba3a90dfecb0e3e29c4e087c35ac01eacd5624ca7f1926e0b148de5168752b5d340b110db9c4cc7b75a69e57a261f8125a5d43c804d036fc5bc825c36119ffbaf0aec9e59d14152d8a8727104ab2418") 2017/12/30 14:52:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ef1000)="020000f401000100a900be8c5ee100000000000000010000", 0x18) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f000069e000)={0x0, 0x0}) 2017/12/30 14:52:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f000000a000)='.', &(0x7f00008a7000-0x8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000)="") fcntl$notify(r0, 0x402, 0x80000005) 2017/12/30 14:52:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x111840, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ee0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000ace000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000fbf000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = syz_open_dev$mice(&(0x7f000057b000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) sendto$ipx(r1, &(0x7f0000145000-0xff)="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", 0xff, 0x4, &(0x7f0000535000)={0x4, 0x2, 0x5, "a7dcc47f46ae", 0x9, 0x0}, 0x10) sendmmsg$unix(r0, &(0x7f000049e000-0x118)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000)=[{&(0x7f00000e0000-0xc9)="a8b7824365bd8cb5d68b0a842232abe65aabe4fa75ac5659190bfd4c5fd6d7a5c0ec77ec4323157954414dc4ff9388326e00979ce09cb5f08f578998d5151d6292fa2e167955f54e9c5b3d97f7299cacd3897e44a4a363036e6232f6f413a9bafcfbbe3df2cffa4375e51a737ac584d53009cf7856416a54b66712b55fbc83b6e36dcae14aa7602309d4a4dc13bd96395c7d39e14161ea4d81055c7935d118a6017fc4c1d6eba00d6b0dd582c4fc4f7ad80949c073336b4484912ef18c5b56434d36d3bcde6ae494e6", 0xc9}, {&(0x7f0000cf3000-0x73)="4aeff7c6b6f8b732161165a4b501fdd474a1837134a957ac70e95b8c54379ee0778ec6db76a7878cae678b635395525492d268ebcfd7bb1b32d36afbf4a17dd9f265d38360d2ee70ed99ebbb45a9daf1e8979277c850f81ea8be3b816922373d19e0e8340c4e405e84e1f3caae329ea1bd520d", 0x73}, {&(0x7f0000216000-0x75)="a75662dbe96bc3860bfb7eb674bf5447dde52fd205e8f047446a0f0be866dbe07ce456973f4534722e9bf0c56c6f9170b8958245d3eb1621588623a84abdba201217e967f2d7e40b09f481ce7ea55985400bbe080444468b5d0583f5273e5fa2bae403551a7d457e4f1306ff43e3a9c6a828825a57", 0x75}], 0x3, &(0x7f00003e7000)=[], 0x0, 0x0}], 0x1, 0x0) 2017/12/30 14:52:28 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x405ff) getsockname(r0, &(0x7f00008ba000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b9000)=0x10) 2017/12/30 14:52:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0xffff, 0xfffffffffffffff8, 0x8c, 0x85}, {0x100, 0x2, 0x1ff, 0x6}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)="4945aa31") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00009eb000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6478b59751f43d3829d2a68533aac7df"}) delete_module(&(0x7f000021f000-0x7)='cpuset\x00', 0xa00) write(r1, &(0x7f0000c68000)="420000005200050014b2f407000904ff02ed070800010effffffff08000007ffff0000ee1064640586afa03f001a525e51bed8f3ddf3cdf07dc6f307ef14ec", 0x3f) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bdf000-0x10)='/selinux/create\x00', 0x2, 0x0) timerfd_gettime(r2, &(0x7f0000fcd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 14:52:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b8d000)='keyring\x00', &(0x7f0000fe6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r0, &(0x7f0000e8b000-0x66)=""/102, 0x66) request_key(&(0x7f0000282000)='dns_resolver\x00', &(0x7f0000b8f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000079b000-0xf)='/dev/snd/timer\x00', 0x0) 2017/12/30 14:52:28 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') 2017/12/30 14:52:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000c64000)='/dev/urandom\x00', 0x0, 0x407d2da80c35ff36) accept$ax25(0xffffffffffffff9c, &(0x7f0000712000)={0x0, {""/7}, 0x0}, &(0x7f0000d9b000)=0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/enforce\x00', 0x4000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001fc000-0x8)={0x0, 0x0}) capset(&(0x7f00001e9000-0x8)={0x19980330, r1}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") syz_open_dev$binder(&(0x7f0000c35000+0xa8a)='/dev/binder#\x00', 0x0, 0x802) pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2017/12/30 14:52:28 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x1, 0x4000) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000004000)=0x500000000000, 0x4) 2017/12/30 14:52:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000700000-0x8)='./file0\x00', 0xfffffffffffffffc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='ip_vti0\x00', @ifru_ivalue=0xfffffffffffffff7}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:52:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f05000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x822) r1 = syz_open_dev$sg(&(0x7f0000358000-0x9)='/dev/sg#\x00', 0x4, 0x400) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000009000)={0x1, [0x0]}, &(0x7f00004fd000)=0x8) r3 = syz_open_dev$sg(&(0x7f0000b36000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x6000020000001276, &(0x7f00008ea000)="") ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000db4000-0x28)={0x5, 0x80, 0x0, 0xfffffffffffffff7, 0x9}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000001c000)={@generic="bdbe9a865c308aa7025edb27070672cf", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = getuid() ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000782000-0x4)=0x9) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007a7000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x9, 0xf, 0x20, 0xa0, 0x6, r5, r6}, {0x8, 0x1, 0xffffffff80000001, 0x964f, 0x7, 0x100000001, 0x100000000, 0x2}, {0x401, 0x2, 0x9, 0x4}, 0x10001, 0x5, 0x7, 0x1, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0xf6}, 0x15, @in6=@loopback={0x0, 0x1}, 0x5, 0x4, 0x0, 0x7ff, 0x4, 0xa3fb, 0x5}}, 0xe8) 2017/12/30 14:52:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x17, 0x1, 0x6, &(0x7f0000274000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:52:28 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d7e000)=0x0, 0x4) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dd4000)="01", 0x1, 0x100000004043, &(0x7f0000dd4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00002b6000)=[{{0x0, 0x0, &(0x7f0000dcc000)=[], 0x0, &(0x7f0000dc9000-0x88)=""/174, 0xae, 0x0}, 0x0}], 0x1, 0x400000f9, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c9b000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000dd5000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000546000-0x4)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000063b000)='/dev/ppp\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001a000-0x8)='./file0\x00', 0x16) getdents64(r2, &(0x7f000002d000)=""/48, 0x30) 2017/12/30 14:52:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000055b000)={@generic="9a50c410b12f02bee5c1c05666fb4b2d", 0x4}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f000028f000)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000062e000)={0x0, 0x3, 0x1, [0x7f]}, &(0x7f00008af000)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000efe000-0x8)={r3, 0x401}, &(0x7f0000de3000-0x4)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 14:52:28 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f000000a000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) 2017/12/30 14:52:28 executing program 3: pipe2(&(0x7f00005f3000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r0, &(0x7f000035e000)={0x3, {"02553fbe8f2b7d"}, 0x80000001}, 0x10) socketpair$inet6(0xa, 0xb, 0x80000001, &(0x7f0000b60000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/30 14:52:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000003c000-0x51)='net/sockstat\x00') 2017/12/30 14:52:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b9a000)={@generic="95ccf0a5631da76860a7b0d400c93f8d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x100000019, &(0x7f0000a9c000)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000dbb000-0x4)=0xffff, 0x4) r2 = syz_open_dev$sg(&(0x7f00003e2000-0x9)='/dev/sg#\x00', 0x3, 0x600880) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000f82000-0xfd)=""/253, &(0x7f0000642000)=0xfd) 2017/12/30 14:52:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0xc, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a7f000)={0x0, 0x0, 0x0}, &(0x7f0000dff000)=0xc) setgid(r1) 2017/12/30 14:52:28 executing program 0: prctl$intptr(0xe, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f5000+0x924)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000db5000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005d4000)={0x401, 0x8000, 0xfffffffffffffffb, 0x0, r1}, &(0x7f0000963000)=0x10) 2017/12/30 14:52:28 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff8000-0x8)='./file0\x00', 0x40000, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009e5000-0x14)={0x5, 0x7, 0x6, 0x8, 0x80}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000a7b000-0x4)=0x0, 0x4) 2017/12/30 14:52:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000212000)={0x0, &(0x7f0000cba000-0x8)=[]}) mlockall(0x3) 2017/12/30 14:52:28 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fe4000)='./file0\x00', 0x10000, 0x4c) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000c38000)='./file0\x00', r2, &(0x7f0000fe5000-0x8)='./file0\x00') writev(r0, &(0x7f0000430000)=[{&(0x7f0000b9d000)="290000001a0019a8553d7546000a00f70208fe00000000240002f70009000900010000007f00000401", 0x29}], 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/pktcdvd/control\x00', 0x40102, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000655000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe4000)=0xc) 2017/12/30 14:52:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d3e000-0x14)={0xffffffffffff0001, 0xfffffffffffff801, 0x6, 0x1000, 0x10001}, 0x14) 2017/12/30 14:52:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cd8000-0xe)='/dev/keychord\x00', 0x80000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000413000-0x68)={0x0, 0x2, 0xf4, {0x0, 0x1c9c380}, 0x4, 0xea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_CTL_REMOVE(r0, 0x4c81, r1) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f000035c000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000bd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, r2}, &(0x7f0000048000)=0x1c0000000, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/30 14:52:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006ec000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 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$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) poll(&(0x7f0000051000-0x28)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) 2017/12/30 14:52:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x84200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000e46000)=0x14) r1 = socket(0x18, 0x0, 0x5) getpeername(r1, &(0x7f0000ac3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ad000)=0x8) 2017/12/30 14:52:29 executing program 6: socketpair(0x0, 0x806, 0x1, &(0x7f0000593000)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000335000)={&(0x7f0000a55000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r3 = getpgrp(0x0) getpriority(0x0, r3) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c954128014408c261e1f323a36357b19b4e5ae7f3c63c0407410"}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000006000-0x1000)=""/4096, &(0x7f0000007000)=0x1000) 2017/12/30 14:52:29 executing program 3: mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ac1000)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00004dd000-0x4)=0x420) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000dd0000-0xc)={0x10, 0x0, 0x1f, 0x1}, 0xc) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000dd0000)={0x1, [0xffffffff]}, &(0x7f000071f000-0x4)=0x6) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00009fd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dd0000)={0x0, 0x48, &(0x7f0000d99000)=[@in6={0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x2, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffc01}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dd0000)=0x10) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dd1000-0x10)={r2, 0xa4, &(0x7f0000dd1000-0xa4)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffff800}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000075000-0x4)=0x10) writev(r0, &(0x7f0000dc6000)=[{&(0x7f000044c000)="2900000020001903013d750d000a242102000056000000802800000009000f00000011e010315aec00", 0x29}], 0x1) 2017/12/30 14:52:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = open(&(0x7f00000c5000)='./file0\x00', 0x10000044, 0x800001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000192000-0x10)={0x0, 0x7, 0x4, [0x5, 0x3, 0x7, 0x5]}, &(0x7f0000f1b000)=0x10) sendmmsg(r1, &(0x7f0000d07000)=[{{&(0x7f0000ef1000-0x10)=@llc={0x1a, 0xf5, 0x8, 0x3, 0x100000000, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00001e8000-0x30)=[{&(0x7f0000044000-0x1d)="586fef26d4ece659c808f5dc3a82a78a3f5d9f0a40f105c7cc92e30f9e", 0x1d}, {&(0x7f0000cf0000-0x1000)="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", 0x1000}, {&(0x7f0000f7a000)="1cdfd02f9de3d41b5c6db0e60e4f57ed0f723df80466cdc7d6dbcaf749bc5806f979494d2e9d817162f00b4399f62525e2bcaf918432bf8b1b217999f03556cda4cd9fab0ea34ee96930d3bcea4543d89ab3219e837c4554279eb09fa72d35361a9c574d58c75f9be62586d68ef3c46bec1d2db7ba21bdd55a10db8c190cde2932561f29642f3910e7ae2be4f0763def828dbbc450ecc6f098ba5aa449fa06b7268b71ffc2d8860c93c1621fcbe94f76fa582d38545a6dcd3a282f374d5ff6d40c9f33129c20ee344df3d744c258fd0ff716381a95b10fe34acde3f3e30f20336efb05fa", 0xe4}], 0x3, &(0x7f0000c2d000)=[{0x1010, 0x103, 0x0, 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&(0x7f0000fc3000-0x30)=[{&(0x7f00006ac000)="76993b5b1985ab57033c982a", 0xc}, {&(0x7f0000905000-0x8b)="678172eb95cc009f3f4a690ca28c600a9a471a13c2e342a6ca46443e63ac5679844ea80353b95dd7bd11f256ddd0f41a101a9cb1d10adb6fa0d7473e82e38c9f697631a1203033feb4cd87c8d887e5c755a917b7aada6c53f8aba9b4a52910013b571b26b4c8c1cae9c6fdc8399716977afe466b76d1b79e69bbcdba5421bbb676c3ee789d4228005b78b1", 0x8b}, {&(0x7f00003f3000-0x5e)="1ff8cf8e033937cc13116c1b05f2c1df95431eb32cce386ea7589a195c92845b9caf8754411a4e801da078b8a4733f3bd4ec825931ce28ec13969d0204cef6244ca2e09949689d1f6c11d3d2cadc16eefafe8ee1c80445cd13cca8b307e2", 0x5e}], 0x3, &(0x7f0000dbc000-0x288)=[{0x60, 0x102, 0x0, "444b1b8bc2de96d2ea8186a05439a450cd2d3d0bde9e0a0371f6bfc21cbb5b4cc2d06d63843bca99c1be8d8b037ab7d7f2e40709ec649ea05ec0a846106713b6497a78da1fd274c9689b"}, {0x80, 0x103, 0x2, "dba336e8f60b098b98d4748a1f2c13f3b9580816e317ceccff997aa56454b89fbc812c5723ba91172c9a2554a48a702e7ae0d125f8a6da1a164a4b02cbd7649d621e5df72a2bb9c8b1eb1d85e45f593af0d1b5165ad30a8a2c782be9a22a2719e0ffb129f6309da0a38de98f"}, {0xe8, 0x112, 0x3e14, "8ff7f3bd202bca513509546234d3bffd3a718a02d126cc351885805f9eb9e089d0a8b4231b302b22f31e0797958669088a6c08f550b696b20283c4cf4790d2438888fdcc1a079ffdbd7fe7e53476fd0151850f3de0fdee9453cbe437d8db741f0348199644214444dc19ca643aff28fbd6723cbd5c6a15a5569148f488bca4b5bda9a36ed0ce25cfde5c6b9e4bda9b99461a34aaa4682a6d7ae3805103ae95eca36fbca532eef73660234e5a227a7a23781dc94d68a872fc933f3e4a7997610b47aa3ff0555b7b09e981a86c3628bea7b5b4c1336df8"}, {0x90, 0x0, 0x3f, "41c79d9c0933a644ca61bf0f79339a2db48205c9dfefdbabe87726bf6935b73a08e7d6ae188b08f74d4566b104f5208d05bae135bd6ef35290810593c755448f999182d25f29056de49992ccb9bed34baf3df742ce5cf95a61c55f32afe2fc8de508b87ca5f7b10182a06547ff354583c45ce94e73396d26aa"}, {0x30, 0x103, 0xffffffff, "794657317237f60baaa65036f143182426ea4889a92c970cee070a7d7d"}], 0x288, 0x0}, 0x1f}, {{&(0x7f0000eb3000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-cast5-avx,sha384-ssse3)\x00'}, 0x58, &(0x7f0000763000-0x80)=[{&(0x7f0000c33000)="", 0x0}, {&(0x7f0000dab000-0xd3)="eb6a01d8e274090c85e7f147c271b1a8febb7e75a0527b712abc1018af057d9d2ff4bb326fb25e6132df9c0b22de72735a60896bce369bdc5e4a110871e3715aed6e9491dad3380748c936877d9d15220361f3b090c38cae5aae788ddb78cc14d319d7be699c7107030c32b7d695d0dc8eac7146dc926bd91d45eb41cc1b406c8fd19246d31f8c504abaadbf5c794162157ef0dc0c50fbba833f6c9c56e537fe3452681e5baf5caa8458f5fdd35270e51c28a972cdfedb3b997a5039acd5c43d76817c1518c56e767a0cc7514235b53d8279a2", 0xd3}, {&(0x7f0000484000)="d2d5afec3476f8ea155f484f48dd679041c21d75f6917685724401d9d42e0646236ae90a90ab98da010eef59e91767965a63cb1dd3cd75e2284bffc676c7d4f1bdbfcdbce275fac294ffa0bae52e943c8ef71041abdbefdaed5126471509efa9276759b0d79c1c16c93157909e15f747fd95eba40a298c8f9813fcbc474e1c879acce51d6a4084dea894e2a8c623affdb4d0f307fef1e9de218180306630b0454d85ca19e1dc7a1c7f02cdc2e67cec818a7b", 0xb2}, {&(0x7f00009dc000-0xf4)="2ec33e8bdba3805e7bc9adb1ff09f28229b21bfa0fb394c61b434ee6cff013eb813a1c470e375b4522aa175f338b8d79cdf2d6c1fed6f62880002c552ecd62caf858b73a830c17fef7809f8ea786c44fcf054b0201ee1d4376449e8f6dc07f2636e2572ea548a33f2df07371007183777f3defeaf88bd5b1a6ab6a691e4f136ff5c44f8228c70fc1fa14dd9a47e9cb43479446c5451da73a0ce7c86a740d18673ddab9258b036fd7c1d39ae5174c2859e425307252ca975d12025eb47cc0b4d210fe831cb1784d8a269d1d676793de14f79170f570c654d30479e18e56ce123f3f5d1e343423384d6b0ecd80f9859c20de9953f1", 0xf4}, 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0x1010, 0x20000000}, 0x253427fe}, {{&(0x7f0000ecf000-0x80)=@generic={0x1, "00dbbeb86a041630e7effaa44c2af7b2d414dc539815a8a4e4f5495888d6bb3e4d719f6ea93ea713556b48ca523cf1575f69b7f2a55b65d83315ddcd07bf4b688365e7c5bcfc95f38244448564526591801c25e7cb20dc5f14f90ed4a94b84b4dd57d9d8b6cbbdb5ac55239d2404dc6b9f2c9b4b6a8dcbe2b8c769faa76b"}, 0x80, &(0x7f0000ccd000-0x10)=[{&(0x7f0000783000)="b4ee8b276d06249036694d41f28f8600a09061c258c8cb474a3f892cc8b60cc8a740a8bf7dd4058afc19d0cef874b44c48b77b7962ef8050d888d90fa749947db1e1527c0a9285826815dd78725ffc91486e2fc66d82a534e305b62707b49f015de7638f99fae51d442888cd201bb8420e072ae4127e9c5ee801ff587d7155a336a9904d074b89cb74e7e30088402b0f0bcaa3ab36e03063c9f0310e50c63b9a3a2856ce", 0xa4}], 0x1, &(0x7f00007a5000-0x318)=[{0x110, 0x88, 0x2, "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"}, {0xe0, 0x111, 0x1000, "a91f80f3c4ad161fab6e4b9b42b7fae6e354d74907e46f4937a6976df0e1c36d465e685344ef74b338243b4da68c056129608f1079d069d0f3be08c5880a500084617455a1c3d6d4e235d54974e18a8ba0553d42671180a6a9539c58e9e57cae125e234c0ab9b66e174ae54988a227272e03dfc3bd4a0b9806f06316487ec09a940fe22b81a86cf6916f61b00518d1100aa679425a8a0a0f744df30a6e496ef25686c655742f0f25cad933ce79aaeb60b6d201d2274ab9ef6730728642e48735c074212a6b6f670877c2e8c2"}, {0x90, 0x114, 0x1, "fab20f69321050d712489d26ab1d5716076f7f82b5b7be60e47fa03d9da38175a375d642a1f282e95d16c88f227485e4584bab3afc3a3ca479349785ec2d881da9c094bb09574d9a9b346b3b868a81da54ecbbd2021b7f50f1690498556933f6f02655e39bed2c7fb4dccb9dc49ab86647f2b7355b4b2314106ba2f8826e93"}, {0x98, 0x0, 0x9, "c045ae26e3669e93b930f4aa69167d419873711350722bd1c24d8e7f6c3e9c3a0d79efa195d8cb3743e641ca0f3a1ff5aa9378d0439d50960cbf4f90e98be2d1d9c780f2e73656ae226657ed81ce5521359710190c9dfcc79ec0f5b7aed055d97bf1231f9e3038e4b17b0006fac413ef03a0e14c2f401c423e63b1644c5b6167d6509078a0"}], 0x318, 0xc801}, 0x9}], 0x6, 0x20000800) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000b3000)={r2, 0x7}, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d58000)={r2, 0x2}, &(0x7f0000740000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d87000-0x8)={0x0, 0x3}, &(0x7f00001d7000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e84000-0x4)=@assoc_id=r3, 0x4) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2017/12/30 14:52:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005bf000)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000044c000-0x4)=0x10, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7, 0x0) read(r0, &(0x7f0000bc5000-0x7bd)=""/4096, 0x1000) writev(r1, &(0x7f000078a000)=[{&(0x7f0000431000-0x83)='\f', 0x1}], 0x1) ioctl$TIOCCBRK(r2, 0x5428) close(r1) dup2(r0, r1) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000377000)={0x6, [0x80, 0x5, 0x1, 0xd4, 0x800, 0x1]}, 0x10) 2017/12/30 14:52:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x10002, 0x0, 0x0) unlink(&(0x7f0000c66000)='./file0\x00') 2017/12/30 14:52:29 executing program 5: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0c000)='/dev/sequencer\x00', 0x800, 0x0) connect$inet6(r2, &(0x7f0000917000)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x80}, 0x1c) r3 = inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r0, r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/30 14:52:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ppoll(&(0x7f0000745000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000385000-0x10)={0x0, 0x0}, &(0x7f00009c3000)={0x0}, 0x8) 2017/12/30 14:52:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socketpair(0x15, 0x5, 0x68, &(0x7f0000d10000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) exit_group(0x100) poll(&(0x7f0000ffb000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/30 14:52:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x0}) getpeername$netlink(r0, &(0x7f00001ef000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000006b000)=0xc) shutdown(r2, 0x40000000000001) recvmmsg(r2, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d16000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000d16000)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2017/12/30 14:52:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) fstat(r0, &(0x7f0000769000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ef2000)=0x0, &(0x7f0000028000)=0x0, &(0x7f0000866000-0x4)=0x0) syz_fuse_mount(&(0x7f0000fc7000-0x8)='./file0\x00', 0xc000, r1, r2, 0x2, 0x1) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") mount(&(0x7f00006c3000-0x8)='./file0\x00', &(0x7f0000453000-0xe)='./file0\x00', &(0x7f000092a000-0x5)='isfsc', 0x84000, &(0x7f00005df000-0x78)="bd99efb293b5ff26c77eb302af014757e5438744776d3b3af7181152b9294d031b5e8610125879e448e432402d52f58f8aea415d664d8a10c9a9d10ec0a27f8c3f905019d0e826c5369c46335d113f1ab11f440cd307645d49d00d81145102142008d956b48a4d3a5bb1277b0d015a7c1ceaa80364d721ee") 2017/12/30 14:52:29 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4$inet(r0, 0x0, &(0x7f00006bd000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000f3f000)='/dev/input/event#\x00', 0x7, 0x20040080) r3 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) ftruncate(r1, 0x4) write$tun(r3, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) preadv(r2, &(0x7f0000fae000-0x10)=[{&(0x7f0000aba000+0xbdd)=""/214, 0xd6}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000974000-0x14)={0x0, 0xa000, 0x8, 0xd7, 0x5, 0x2}, &(0x7f0000aee000-0x4)=0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f000036a000)={{0x0, 0x3, 0x3, 0x3, 0x9}, 0xffff, 0x1, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x6, 0x3ff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000601000)={r4, 0x80000001}, 0x8) write$tun(r3, &(0x7f0000018000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="36598fe754a2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "cfcd9c", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}}, 0x54) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b45000)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000075d000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) readv(r3, &(0x7f0000411000)=[{&(0x7f0000710000-0x2)=""/2, 0x2}, {&(0x7f000054b000)=""/209, 0xd1}, {&(0x7f0000cb4000-0xa3)=""/163, 0xa3}], 0x3) 2017/12/30 14:52:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) 2017/12/30 14:52:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000079f000-0x9)='/dev/ppp\x00', 0x4081, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000b8a000-0x1a)=""/26) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f99000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000690000-0x4)=0x0, 0x4) 2017/12/30 14:52:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mkdirat(r0, &(0x7f0000594000-0x8)='./file0\x00', 0x2) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/151) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000000a000)=[0x0, 0x0]) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f000000c000-0xc)={&(0x7f000000b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r3 = socket(0x3, 0x6, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000000c000)={0x15, 0xfc, &(0x7f0000004000)="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"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000000c000-0x4)=0x0, 0x4) 2017/12/30 14:52:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000484000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000af6000)=""/161) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00001e1000-0x4)=0xffffffffffff0004, 0x4) close(r0) 2017/12/30 14:52:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000b43000)={0x19980330, 0x0}, &(0x7f00006ed000-0x18)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0}) r0 = add_key$keyring(&(0x7f000074a000-0x8)='keyring\x00', &(0x7f00009c5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f0000006000)=""/174, 0xae) 2017/12/30 14:52:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r2 = mmap$binder(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0xc)=@known='trusted.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x1) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) r6 = mmap$binder(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x50, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x15c, 0x0, &(0x7f0000014000-0x15c)=[@request_death={0x400c630e, 0x1, 0x0}, @increfs={0x40046304, 0x0}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000001000-0x18)=[@flat={0x73622a85, 0x100, r2, 0x2}], &(0x7f0000001000)=[0x0]}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000000)=[@fda={0x66646185, 0x3, 0x3, 0x1b}, @ptr={0x70742a85, 0x1, &(0x7f0000003000-0x1)=0x0, 0x1, 0x0, 0x21}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000014000-0x8)=[0x30]}, 0x2fe4814f}}, @free_buffer={0x40086303, r3}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f0000001000-0x18)=[@flat={0x736a2a85, 0x1, r4, 0x4}], &(0x7f0000014000-0x30)=[0x0, 0x38, 0x0, 0x48, 0x38, 0x40]}, 0x2}}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f0000011000)=[@flat={0x77622a85, 0x1, r5, 0x1}, @fda={0x66646185, 0x2, 0x3, 0x7}, @flat={0x776a2a85, 0x1, r6, 0x1}], &(0x7f0000001000-0x28)=[0x18, 0x0, 0x68, 0x20, 0x48]}, 0x2}}], 0x28, 0x0, &(0x7f0000000000)="ea77cda28027fb09885558261ea1a6a9d02f530bc03b4b768778b8e14e95ef030ea8351d7837dee5"}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r7, &(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000025000)="", &(0x7f0000e45000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a69000-0x10)={&(0x7f0000508000/0x3000)=nil, 0x3000}) 2017/12/30 14:52:29 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000b3c000)=0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = dup(r2) recvmsg(r4, &(0x7f0000012000)={&(0x7f000064d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a00000)=[], 0x0, &(0x7f0000069000-0x2)=""/20, 0x14, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000c76000)='./file0\x00') accept$netrom(r4, &(0x7f0000fc3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b5b000-0x4)=0x48) 2017/12/30 14:52:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e38000-0x8)={0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f44000-0xe)='/dev/keychord\x00', 0x8480, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b35000-0x8)={0x0, 0x0}) timerfd_create(0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f000045d000)=0x4, 0x4) 2017/12/30 14:52:29 executing program 6: 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}}) r0 = creat(&(0x7f0000294000)='./file1\x00', 0x10) lstat(&(0x7f00007d6000-0x8)='./file1\x00', &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f000043f000-0x4)=0xc) getgroups(0x1, &(0x7f0000878000+0x96d)=[0x0]) setresgid(r1, r2, r3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000bf9000-0x90)={0x7fffffff, {{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]}}, 0x90) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000044000-0x4)=0x2, 0x4) 2017/12/30 14:52:29 executing program 2: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ef5000-0x4)={0x0, 0x3, 0x8000}, 0x4) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000ef3000)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r0, &(0x7f0000ef5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ab000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000bd000)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x100000001}, &(0x7f00008b1000-0x4)=0x98) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ef5000)={r4, 0x4, 0x3, 0x224, 0x1f, 0x5}, &(0x7f0000ef6000-0x4)=0x14) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb0000)={0x0, 0x0, 0x0}, &(0x7f0000ef6000-0x4)=0xc) fadvise64(r2, 0x0, 0x8, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c25000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x1, 0x10000, 0x0, 0x8, 0x0, 0x20, 0xa0, 0x3, r3, r5}, {0x1f, 0x704b, 0x8, 0x4c22, 0x2, 0xffffffff, 0x5, 0x4}, {0x12, 0x4, 0x1, 0x40}, 0x572, 0x4, 0x9, 0x1, 0x4, 0x3}, {{@in=@multicast2=0xe0000002, 0x8, 0x5}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0x3, 0x3, 0x1, 0x8, 0x5, 0x7fff}}, 0xe8) setsockopt$inet_buf(r1, 0x0, 0x1000000000010, &(0x7f0000002000-0xc1)="17000000020001000000be8c5ee18c88a3000008010100ec1fda1e03368a3cdc0a000000d898fc5ad94852bb6a8800000000dba67e0600000000000200df0001800000000000009cee4a5acb3da41f0000ba00670000c88ebbff060100000b0100000024000000000033e742506b00ec008b03cf9eebe7ec7ee87cccfff6ba000000024f0298e9e9f554062a80e6050000040100000000cc91a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d2281000000041ad0", 0xb8) 2017/12/30 14:52:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fc) fcntl$lock(r1, 0x6, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c25000-0x28)={0x5, 0xfc, 0x8, 0x1, 0xec}) 2017/12/30 14:52:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fcntl$setflags(r0, 0x2, 0x0) write(r0, &(0x7f000022d000)="1f8d0000040a1f000000000000000000029d15ff090001806800010000df18041d920c1763f0f9dfbbc09304e581bf9abec40cd4e1fb8fff6d82ae78e0b3c2648ee11f162afeb381720708", 0x4b) 2017/12/30 14:52:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c33000)='/dev/pktcdvd/control\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/30 14:52:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f0000044000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f000062f000)=0x0, &(0x7f000043b000-0x4)=0x4) signalfd(r0, &(0x7f0000d4c000)={0x800}, 0x8) r4 = dup2(r3, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) flock(r0, 0x1) 2017/12/30 14:52:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00007d4000-0xd4)=""/212) write(r0, &(0x7f0000c26000-0x25)="2400000013000700ffffef0000000000028000000d00e400010000ff000440020cb81617", 0x24) flock(r0, 0x6) 2017/12/30 14:52:29 executing program 6: mkdir(&(0x7f00005e9000-0x8)='./file0\x00', 0x121) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)="") mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000b54000-0x4)=0x0, &(0x7f0000c27000-0x4)=0x4) 2017/12/30 14:52:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x29, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xa11, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x102, &(0x7f0000fb9000)="ffc38d972340c1bf9454c6323271b11b7fea81777bb31ffbc122572a3e0f236816df57a5848993135dce15c7e8bea1220731ffeb387b31160edb40a6fd4edb3e00000000000000036ee71158485744049dcf78f6d1a01264fe22b3a9422c0a722d9142ed9969e38437cbaf25836272e81fb30c9e") getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ba8000-0x14)={0x0, 0x9, 0x4e, 0x20000000000, 0x0, 0x4800000}, &(0x7f00000f3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000042a000-0x4)=@assoc_id=r2, &(0x7f0000d63000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000344000)={0x0}, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000dc2000)=0x0, 0x4) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f000076e000)=0x3) 2017/12/30 14:52:29 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000fec000-0x4)=0x54f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)={0x0, 0x0}) 2017/12/30 14:52:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dfd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000bd2000-0x10)={0xad, &(0x7f0000798000-0xad)=""/173}) pipe2(&(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x4010001) 2017/12/30 14:52:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x72fb}, &(0x7f0000d84000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000069f000)={r1, @in={{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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000200feffffff0800000000060000", 0x24) [ 54.885446] audit: type=1400 audit(1514645549.364:33): avc: denied { lock } for pid=8931 comm="syz-executor7" path="socket:[18795]" dev="sockfs" ino=18795 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 54.907097] sg_write: data in/out 168886236/4 bytes for SCSI command 0x42-- guessing data in; [ 54.907097] program syz-executor5 not setting count and/or reply_len properly 2017/12/30 14:52:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xa, &(0x7f0000ad7000-0x10)={0x2, 0x8}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) dup2(r2, r1) bind$inet(r2, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f00007d1000)="99127c215a97bce4547b51cfacc1059c04d495bdde31b8c768277357611d9f7dbaaa1ef47fded6247867053525f480ac62927361902100db5f3d1f351f7a5db79abe87a2436f2fff9e9042261d4b91537270e4c5cf120f7b6d4ad3cfd017781767afa2f1d38be8c07f9359d71c491b22734560160545c42b", 0x78) connect$inet(r2, &(0x7f0000f6f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/12/30 14:52:29 executing program 2: mmap(&(0x7f0000000000/0xa77000)=nil, 0xa77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0x0}, 0x8, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") fsync(0xffffffffffffffff) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a77000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a77000)=@generic="afc86052f383ce4fe5728cbeafc878ee") readv(r0, &(0x7f0000a73000-0x10)=[], 0x0) signalfd(r0, &(0x7f0000a77000-0x8)={0x7}, 0x8) 2017/12/30 14:52:29 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000de0000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_flags=0x8400}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000001000-0xc7)="76253adbcc57fe6ad07e0e2aaa171ea7010a40e1b41ebb7935012dd1f954d0a01a6eef8f8fa6f1530b23d208912082640d6231f27442e94adcdcdc7083358fbdb31a63a7773bf3cad296a0a49993c5fcc363e0da3d79b7ecb2876b2571e7cc1be95b3243812dd67845371a75f02cc04b227eaecf5efafdddc833b9cf8a605787a782a5c1e00ce21a759673a6c31d53b609d2ad94355b28361c70e170ad296963cfe9c4dffb2aedadbeccd3ce6f06b80e031f879521f5cc03eb3b9cd39b83f280c671e67bbf8069") mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x4000804, 0x49) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000fa4000-0xa8)=""/168, 0xa8) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000c59000-0x30)=[{&(0x7f0000fa3000-0xc6)="9b431286ca0f89a4c27fea2cd79e6526f1e6c66d75173186aa297734664762a34c4f8f9efce5719c29c49d4a65d771b86d7bbc2a78b5357558a05dcb3358a64767d2c6553df51308879ff5fb67f6bb50616f8e5d8cb2027669371d7ff79faf9d01a287ce1ad15b92b0cb59cfde66ddb90a39ea04c004137f4fbe134042f959d91f1632b6eb9a870df2de5b7ee9c4c2759d3d4584d6c72de4053c934e1ccce45e011758f0c0ea3a70b14e1876608ed23774da55837ebc4de2e82e6d4e8f4147e4e73ee206ae12", 0xc6}, {&(0x7f0000fa2000)="5d062189d23c4b13c7553931df1c107bbb18404ae498fa66a3906de6336e286bb8464b910765870ff085a57f57d34fa2a64ad35963f834750bf21ee6c7cc7d5a18c806e440dddf64510e5aa6b3980b04d6fc71b5d0a4d95ce95cf38a2746dcda34da4199c5a4b113ac746dc7d65a7d4f663318407747a01cdac5bbed517caceeb928ed1f075e5e9d685c333fb23ff013057f6dd1", 0x94}, {&(0x7f0000fa2000)="32880a3bbdb1a3248272e3cb66c2c651cfa047d680f1c8a0289b04e79eebd57e5fc8f9c7fe6b1734387a1dc5b0d78ae7b0c516459f2b9adf65bfcb79e131167347b1a7c181b4a656013dac5b8a5054237bc2c87b5bf2165c7aa753021520bfb63260ee", 0x63}], 0x3, 0x0) sendto(r2, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000973000)={0x0, 0x0, &(0x7f00005bd000)=[], 0x0, &(0x7f00005b0000)=""/66, 0x42, 0x0}, 0x0) socket(0xa, 0x4, 0x3) read(r2, &(0x7f0000fa2000-0x9e)=""/158, 0x9e) 2017/12/30 14:52:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xc6) syslog(0xa, 0x0, 0x0) 2017/12/30 14:52:29 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000000f000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002b000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000000e000-0x8)={0x0, 0x6}, &(0x7f000002c000-0x4)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000002d000)={0x7ff, 0x4, 0x4, 0x2, 0x101, 0x100000001, 0x7, 0x400, r2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000006000-0x48)={{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]}) 2017/12/30 14:52:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sync() read(r2, &(0x7f0000001000-0x80)=""/128, 0x80) 2017/12/30 14:52:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00003e7000-0x8)='./file0\x00', 0x180, 0x8) clock_gettime(0x0, &(0x7f00001ec000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000f11000)={0x1, 0x9, 0x2, 0x4, 0xffffffff, 0x7, 0x0, 0x1}, &(0x7f0000ab8000-0x40)={0x2, 0x2, 0x800, 0x3, 0x0, 0x0, 0x2, 0xddb5}, &(0x7f000081e000-0x40)={0x8000, 0x0, 0xfffffffffffffffb, 0x80, 0xfe, 0xffff, 0x3f, 0x9}, &(0x7f0000ba4000-0x10)={r0, r1+10000000}, &(0x7f0000172000-0x10)={&(0x7f00000a3000)={0x9}, 0x8}) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x1fffffffffffe) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000d8e000-0xa)='highspeed\x00', 0xa) openat$autofs(0xffffffffffffff9c, &(0x7f0000e30000)='/dev/autofs\x00', 0x404000, 0x0) flock(r2, 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b61000-0x4)=0x0) wait4(r4, &(0x7f000041f000)=0x0, 0xa, &(0x7f0000ee8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) flock(r3, 0x1) clock_nanosleep(0x1, 0x1, &(0x7f00007b3000)={0x77359400, 0x0}, &(0x7f00008ee000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00001f1000)={0x0, &(0x7f00007ec000)=[]}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000f17000)=0xffffffff) 2017/12/30 14:52:29 executing program 1: mmap(&(0x7f0000000000/0x8e000)=nil, 0x8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) mmap(&(0x7f000008e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000008e000+0xb66)={0x0, 0x0}) msync(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x5) socketpair(0x3, 0x7, 0xf063, &(0x7f0000053000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000061000-0x8c)={0x400, 0x1, 0xaf, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:29 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/user\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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x40, &(0x7f0000000000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a69000)={r1, 0x3}, &(0x7f000062d000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") 2017/12/30 14:52:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10b800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x81) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) timer_create(0x2, &(0x7f0000001000)={0x0, 0x19, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000005000-0x80)=@generic={0x0, ""/126}, &(0x7f0000003000)=0x80, 0x80800) bind$netlink(r2, &(0x7f0000004000-0xc)={0x10, 0x0, 0x2, 0x4}, 0xc) 2017/12/30 14:52:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @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, 0x200000000000, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000e46000)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000504000)=0x8) sendto$inet(r0, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000a09000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e2f000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000609000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r2}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000033e000-0x4)={0x1}, 0x4) 2017/12/30 14:52:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004c9000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bb000)=0xe8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bee000-0x8)='/dev/pktcdvd/control\x00', 0x800, 0x0) signalfd(r0, &(0x7f0000e37000-0x8)={0x7fffffff}, 0x8) stat(&(0x7f000047c000-0x8)='./file0\x00', &(0x7f0000585000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000430000-0x8)='./file0\x00', r1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ae7000)=0x0) ptrace$peekuser(0x3, r2, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000230000)='/dev/vga_arbiter\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000029000-0x8)='./file1\x00', 0x4) 2017/12/30 14:52:29 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005b1000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x10002, 0xffffffffffffff5e}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0xffffffff, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') pread64(r2, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) 2017/12/30 14:52:29 executing program 1: r0 = request_key(&(0x7f000009a000-0xd)='dns_resolver\x00', &(0x7f000071d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000449000-0x1)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)="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", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) keyctl$set_timeout(0xf, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000002000-0x10)={0xc5, &(0x7f0000001000-0xc5)=""/197}) 2017/12/30 14:52:29 executing program 0: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000f03000-0x8)={0x0, 0x0}, 0x6, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08000375c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75e405a04c57bbb2d039128a5d071038a46611f937f9857d4fa612a8f9fc3f07020000000000000000d359bdeb62e18a769c862f85ff59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffff6dff3d325f0100029755668fa3f9b8974fec92ff010000000000000007f83e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a78838b", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/30 14:52:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10b800, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x81) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) timer_create(0x2, &(0x7f0000001000)={0x0, 0x19, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000005000-0x80)=@generic={0x0, ""/126}, &(0x7f0000003000)=0x80, 0x80800) bind$netlink(r2, &(0x7f0000004000-0xc)={0x10, 0x0, 0x2, 0x4}, 0xc) 2017/12/30 14:52:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000a6f000)=0x2, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000064c000)=0x0) sched_rr_get_interval(r2, &(0x7f00006f2000-0x10)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) pwritev(r0, &(0x7f00002e8000+0x3cc)=[{&(0x7f0000eac000-0x27b)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000782000)=""/65) 2017/12/30 14:52:29 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x400, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000003000-0x18)=@add_del={0x2, &(0x7f0000001000)=@generic="0cbea5123af41055530f5040440f6990", 0x6}) r2 = socket(0x1f, 0x80a, 0x3) fcntl$setpipe(r2, 0x407, 0x3f) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x7fffffff, 0x0, 0x3, 0x80}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000003000)={0x4, r4, 0x1, 0xffffffff}) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5473, &(0x7f0000004000)=0x6) memfd_create(&(0x7f0000003000-0x1)='\x00', 0x2) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x222000, 0x0) r7 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000005000-0x18)={0x0, 0xb77c, 0x20, 0x8, 0x3}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r8, 0x8}, 0x8) setsockopt$ax25_buf(r7, 0x101, 0x19, &(0x7f0000001000)="fed0be52fe39ac78112758fce330ea71638289a5c15590cd109aaa78d686df44b7abda06c13e7b4ac798cccb3e2ef832897c60015ca532257ed2d9aeb07f0dd966bd1d14524bbc36012b8e03304c82671ac8f429c094a3250eeeb536b7082037754f37863bb95a5152bc6d245640821a3f628e97bd2c19", 0x77) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000001000)={r8, 0x1c6}, &(0x7f0000006000-0x4)=0x8) write(r7, &(0x7f0000000000)="2400000032001f5c14b2f3fd000904000200071008fc0100ffffffff0800000000000000", 0x24) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r1) 2017/12/30 14:52:29 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fde000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000322000)=0x1) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000c78000-0x8)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000fbe000-0x4)="", 0x0, 0x0, 0x0, 0x0) 2017/12/30 14:52:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000297000-0x20)={0x3ff, 0x8, 0x0, 0x3ff, 0x2, 0x5bad}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ec0000)={0xaa, 0x40, 0x0}) fcntl$getflags(r1, 0x40b) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d01000-0x20)={{&(0x7f0000d1d000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2017/12/30 14:52:29 executing program 1: unshare(0x8000) r0 = epoll_create(0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000155000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000-0xb5)=""/181, &(0x7f0000001000-0x4)=0xb5) fstatfs(r0, &(0x7f00003ac000-0x40)=""/64) exit(0x8) 2017/12/30 14:52:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key$user(&(0x7f0000de4000-0x5)='user\x00', &(0x7f0000252000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ee000)="", 0x0, 0xfffffffffffffffa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000070e000)={0x0, 0x0, 0x0}, &(0x7f000019b000+0x750)=0xc) lstat(&(0x7f00007de000-0x8)='./file0\x00', &(0x7f0000686000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) r5 = dup2(r1, r0) recvfrom(r1, &(0x7f000091b000-0x46)=""/70, 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834c2c9", 0x46, 0x4048080, 0x0, 0x0) recvfrom$inet(r5, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2017/12/30 14:52:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b53000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000178000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000de5000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}) r2 = socket(0x2, 0x8000a, 0x0) sendmsg$unix(r2, &(0x7f0000009000)={&(0x7f000000a000-0x12)=@file={0x0, "6dc9d476a39c724e79d556a0d491c8a6"}, 0x12, &(0x7f0000007000)=[], 0x0, &(0x7f000000a000-0x64)=[], 0x0, 0x0}, 0x0) 2017/12/30 14:52:29 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa9000-0xb)='projid_map\x00') mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000aa7000)=0x401, 0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) write(r0, &(0x7f000000a000-0x7)="9a", 0x1) 2017/12/30 14:52:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000018f000-0x4)=0x0, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002bf000)='/selinux/enforce\x00', 0x2200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00001d0000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:29 executing program 2: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d0f000-0x4)=0x0, 0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/sequencer2\x00', 0x8400, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000d20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006af000-0x4)=0x14, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000047a000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000036e000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) socketpair(0xf, 0x2, 0x1, &(0x7f0000b05000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f0000d21000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002e6000)=0x10, 0x0) 2017/12/30 14:52:29 executing program 4: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000350000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000872000)=""/144, &(0x7f0000001000-0x4)=0x90) 2017/12/30 14:52:29 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ff7000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f0f000)=0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000ff6000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ff6000-0xc)={@broadcast=0xffffffff, @empty=0x0, @empty=0x0}, 0xc) 2017/12/30 14:52:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00007ac000-0x14)={0x6, 0x3255fc7f, 0x3, 0x1, 0x9}, 0x14) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$llc(r0, &(0x7f0000959000-0x10)={0x1a, 0x17, 0xf4e8, 0x7f, 0xffffffff, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dfa000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f00002f6000-0x4)=0x0, 0x4) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000b32000)={0x0, 0x0}) 2017/12/30 14:52:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0xff, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x80800) 2017/12/30 14:52:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000d39000)=[{r0, 0x2, 0x0}, {r0, 0x81, 0x0}], 0x2, 0x80000000) writev(r0, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e880000000ff0000000000000809", 0x29}], 0x1) 2017/12/30 14:52:29 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005bc000-0xe)='/selinux/load\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000838000)='%\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000dea000-0xb)='/dev/loop#\x00', 0x0, 0x2000000800000882) ioctl(r1, 0x4c04, &(0x7f0000aa2000-0x7e)="") r2 = accept$packet(0xffffffffffffff9c, &(0x7f000045e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000037000-0x4)=0x14) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f000032d000)=0x0, &(0x7f00002dd000)=0x4) [ 55.169448] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 55.178592] tc_ctl_action: received NO action attribs 2017/12/30 14:52:29 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_int(r1, 0x1, 0x39, &(0x7f0000ff9000)=0x0, &(0x7f0000ff8000)=0x4) 2017/12/30 14:52:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 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) sendto$packet(r1, &(0x7f00005c7000)="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", 0x55e, 0x0, &(0x7f000050c000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799c01", [0x0, 0x0]}, 0x14) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0x1) 2017/12/30 14:52:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009fe000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = dup(r0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae0000+0xa91)='/dev/ptmx\x00', 0x40000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000080a000)='net/if_inet6\x00') readv(r5, &(0x7f0000b5c000)=[{&(0x7f0000889000-0x37)=""/55, 0x37}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000291000-0x4c)={0x40, 0x9, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000bc0000)=0x3) 2017/12/30 14:52:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) pipe(&(0x7f0000243000)={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/context\x00', 0x2, 0x0) renameat(r0, &(0x7f0000404000-0x8)='./file0\x00', r1, &(0x7f0000b39000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003cc000)='/selinux/enforce\x00', 0x40, 0x0) mknodat(r2, &(0x7f00009cf000)='./file0\x00', 0x100, 0xb82) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ed1000-0x28)={@common='dummy0\x00', @ifru_addrs=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") pivot_root(&(0x7f0000996000-0x8)='./file0\x00', &(0x7f00007ae000)='./file0\x00') ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000367000-0x54)=""/84) 2017/12/30 14:52:29 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000150000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cb8000)='net/raw\x00') read(r1, &(0x7f0000531000)=""/223, 0xdf) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00009f8000-0x4)=0x1, 0x4) 2017/12/30 14:52:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) listen(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000012d000)={&(0x7f0000c59000/0x2000)=nil, 0x2000}) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00001ea000)=0x100, 0x4) 2017/12/30 14:52:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc4000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x4, &(0x7f0000fbc000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000da9000-0x9f)=""/159, 0x9f, 0x10001, &(0x7f0000461000-0x10)={0x0, 0x0}) 2017/12/30 14:52:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000373000)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000704000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000a6000)={0x5, {{0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x3, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffbe6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffff00000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xb6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000089b000)=0x8000, 0x4) [ 55.219445] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. [ 55.228247] tc_ctl_action: received NO action attribs [ 55.234776] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/30 14:52:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000927000)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000193000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009a3000-0x20)={0xe019, 0x5, 0x8, 0x36b, 0x5, 0x7, 0x4, 0x7fffffff, r1}, &(0x7f00005a0000-0x4)=0x20) sendmsg$nfc_llcp(r0, &(0x7f0000245000-0x38)={&(0x7f000044c000-0x60)={0x27, 0x0, 0x8c5c, 0x7, 0x401, 0x4, "7e2283adb042848833b3803add5b5f0fd3bcf3d6fb1469a8dbbbe1b4dafbb6022c941d5625d9a2d0577519b1286e4b79db3b0f7369dffa61dd430f562649d9", 0x7}, 0x60, &(0x7f00002cb000-0x40)=[{&(0x7f0000ba0000)="944e342247791cd0d1c615ddd5dd26744999325fb513288e3c5464d3e8490a5072e6d0eda7e5a2bac57d6359111f16216652aa0f63ed4ca6463e25c386e8f42e2959c0b3cf999c652223e41c23d463087b2b183e932897af0871d4d69a8c3edaa265906d29923c0b920d944f8d681eac70037b5cc346df5657a9ca72f647e77b70d98f6c000000000000000590e79f93cd7eca87ca9aff801a2446528b8885895dd19958e3cac0d2274966abcbc831fee3bcc5739e2a4c045eeb0ffec6420985", 0xc0}, {&(0x7f0000091000)="33e9d08ebef99088e2aadb2df888c8d6320c0be54bc85212ee3356d55322ff023d4fa384c34fe0edead34b8e96ae06005fe3b72455c4cc82bea1fef09e2182bfe401e1a0", 0x44}, {&(0x7f0000a92000)="ad37e60dc43dacc16eb0ca8f014623e0bc8058b60a7ee30a1b04ea6dc9336511b8a1c0eb9ac5bdb178f573a8d0b966d50462f6e968da617ffeb78b44aa9a47ab6f15de2e4c276b3ae83f117aaa83bcb8a88912646e676c8fd520999ef5f3f7addd0b6b27e280332bb018b9a95f806ca65a8ba4e18fab4d5e474180aaff6de988863ccd7315dbc8542ed106796b9304bb172f530f51496312f5419d01344ea26819fa45507265ba8a9a3c60612dea9af8862c263dd2fc40e8e637e7ad7fdb1c68bd4748a4", 0xc4}, {&(0x7f0000042000)="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", 0xfe}], 0x4, &(0x7f0000c03000)={0x98, 0x10d, 0x9, "c83d8f9178f2d1645039b821338230810840fa95b886a20f684b6eb5c837f0117e020d76934e04fe0c93105954e38caf14d4d6616685192f03dbd142bde4662417d47f53f06f5538cb0a1fb006c62f5f090f95438878f6cc7dd38eb0a9b3f5cfc8a00fef68de379e00124db52f90097235da35e5907390c009b3bc5121819b701a44d859abde"}, 0x98, 0x0}, 0x8000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006a8000)=0xed20, 0x4) r2 = socket(0x10, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00005b0000-0x4)=0x0) write(r2, &(0x7f000016c000-0x23)="2200000019000709000700d7090002000afcffffff85080018008800040006001900", 0x22) 2017/12/30 14:52:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x0) unshare(0x7fffe) unshare(0x20000000) clock_adjtime(0x4, &(0x7f0000001000-0xd0)={0x8001, 0x4, 0x2cb2, 0xf9, 0x800, 0x7dd1be66, 0x8, 0xafc, 0xf1, 0x2c34, 0x200, 0x9, 0x7f, 0x7a, 0x401, 0xb5, 0x7fffffff, 0x5, 0x2, 0xffffffffffff8f5a, 0x0, 0x0, 0xab5b, 0xffffffffffff13f6, 0x100000001, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000001000-0xd)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x7, &(0x7f0000000000)=[0x20, 0x80000000, 0x5, 0x5, 0x23, 0x4, 0x800], &(0x7f0000001000-0x18)=[0x200, 0x400, 0x9, 0x0, 0x0, 0xffffffffffffffbe], 0x10, 0x5, 0x6, &(0x7f0000001000)=[0x64ed, 0x9, 0xac, 0x8001, 0x5], &(0x7f0000001000)=[0x3], 0x0}) sync() sysinfo(&(0x7f0000001000-0xc4)=""/196) clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") 2017/12/30 14:52:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000017000-0x4)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000414000-0x4)=0xb3ea, 0x4) sendto$inet6(r0, &(0x7f00009d6000)="", 0x0, 0x0, &(0x7f000007a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f5d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f5e000-0x59)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2044, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000828000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000411000)=0xe8) fstat(r0, &(0x7f0000cfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000b8e000)='./file0\x00', r1, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c3000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000963000)=0x0) 2017/12/30 14:52:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000dd0000-0x8)='./file0\x00', 0xb002, 0xffffffffffffffff, 0xffffffffffffffff, 0x600, 0x1010) r1 = dup2(r0, r0) chdir(&(0x7f000093a000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00002ee000)={0x0, 0x1}, &(0x7f00003cf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000ac000-0x8c)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) preadv(r0, &(0x7f00009e5000)=[{&(0x7f00001bd000)=""/95, 0x5f}, {&(0x7f0000465000-0xc3)=""/195, 0xc3}, {&(0x7f0000cac000-0x9f)=""/159, 0x9f}, {&(0x7f00000bf000)=""/237, 0xed}], 0x4, 0x0) r3 = syz_open_dev$sg(&(0x7f000092b000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x100020000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000dd3000)=""/116) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000046000)={@generic="1a3e9912fe01b8b168ec5bd7e081a4c9", @ifru_ivalue=0xe1}) 2017/12/30 14:52:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00000a5000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = mmap$binder(&(0x7f000072c000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x2c, 0x0, &(0x7f0000001000-0x2c)=[@dead_binder_done={0x40086310, 0x0}, @acquire_done={0x40106309, r2, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000001000)=""}) 2017/12/30 14:52:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000785000-0xd)='net/rt_cache\x00') pread64(r0, &(0x7f0000520000)=""/0, 0x0, 0x20000000800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e20000-0xb)='/dev/hwrng\x00', 0x6002, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000947000)='/selinux/status\x00', 0x0, 0x0) 2017/12/30 14:52:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000036f000)={0x0, 0x9, 0x5b5, 0x8}, &(0x7f00006b4000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000006f000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000261000)=0x8c) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000)=0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000809000)={@generic="185cb8c18b44f4c0be861c9661e8537e", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000c2d000-0x8)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000093a000-0x4)=0x7fffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) sendto$inet(r0, &(0x7f000077c000)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508bf474e9e2b37da44be0a9ef6891c50d6e94dac5a334a5b8d4b30cfe7903eba51184380c92d4d684ffb6e40b15fea44576a8ca053a2cdfe53765878162bc3bb7eab49bb5529f44891c4d3a4b4ac8a1054cebae2d562ecd5f5a545bdc5f04dcda618b7448008af82479d5e39", 0xd7}], 0x1, &(0x7f0000f41000-0x50)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000c83000-0x4)=0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000085e000)=0x6, &(0x7f00003f9000)=0x4) 2017/12/30 14:52:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000010f000)='/selinux/mls\x00', 0x0, 0x0) sendmsg(r0, &(0x7f000050e000)={&(0x7f0000540000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000026d000)=[{&(0x7f0000c39000-0xad)="8fac2d1a1b4d6b92812549e8a1a0b64bdeda96fc9ae7b09f802d5612a5a40534d4c0278e06cac50839c1d428cf80268c7c4463e45e610fe9a6e364c8f69d43c29deb2d2228ec0e551227265ea43b40df60ff760c86e8da456a8cba7b7ffc279391884621be855a4bb1db9e2705b3207b35dc1ce70314d81409304507df0e71f3b765124f532dd9ab43b75ce580eedf4e7fb2a0cae54138f65007b751f333f80e0645e196a75ec8f2463917ede0", 0xad}, {&(0x7f000085b000-0x83)="50dab7f58a9c2bd94eae645f1196fcc5634d5b35ccbae32c80c30394d3f853d2d2ff84948beb91faf10071284c3735e2b858f7fc5749f01b4cf9c0a8fadc699976c830b079d091805b6cdc71d561e021bdeac3f9e0f6af41934d2747497ed16a11803f654011d516b83ed96bc16a8ee05d2bfa25bf35c4b6ce087121d9c28569da83d5", 0x83}, {&(0x7f0000707000)="5f6d8039da3273f3edd197ea1e8c74d858b6a6f67fef0cafbd9906532e6cd2059016a5f117716e087e1ee479b30e468c895219c6cf00f155529c1b7b94c3fa52911ace584e130698bf3c997be62e51ade174f1ea0dd07cc7d1f53c19bff2a8cf7317dd92b3da848de8f33370288261cec0561b54f1b993819a3afecb00e5e6312e3ff79360042017708b6438cddb2ea607749d732c1627da6e8dc1b61be7d18ea2969050e72429d960074cdd7279905c6c59", 0xb2}, {&(0x7f00007f3000)="de8fb64a0b11af19d78fb30063559c68c5c1ae83cd7d1257b5138ad6c3b9e49f302b10af6e16fafb4210ed837162221068de", 0x32}, {&(0x7f00008ad000)="03239051597f70a0b6565142498023fa1b", 0x11}, {&(0x7f000069c000-0xd5)="aa015d890cfb97ad5325920817a1be0706b39087d8f9f1e5c52cbf6c1dc56436a3ac0928fc292c8879785573a5476283cbad6d08f02fbe65a70920ec308f86ee87f68ef82018a4553c68ebcad2b7a74b9cb1f865f9ce26405f4bf7474a24378ed63af2a5b3df4a4f41e5514c0ab4f63e9229e70a76c3389efce3fee0cbe7eaaddc38db5207f486b0a69e0dece54fbb2d707dec242c48a06d6913e20eb4796855d83f667b084738056e77cd527d82e4100387ef0e1a99fe9ce52acb84906567178cdc9cda3d58a89044299dfa6cf18feb9ed8ec427d", 0xd5}], 0x6, &(0x7f0000373000-0x3b8)=[{0x10, 0x112, 0x0, ""}], 0x10, 0x0}, 0x20008004) 2017/12/30 14:52:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000d41000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:29 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ff6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x794f6ad4, 0x1, 0x3, 0x0, 0x7414}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000001, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000002000)={0x12, 0x179d, 0x2, 0x9, 0x4, 0x7, 0x5, 0x200, 0x3, 0x4}) ioctl$TCSBRKP(r1, 0x5425, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x1, 0xc6c14fadde228a1b, 0x1, 0x6}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0xeb2a}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000005000-0x4)=0x401, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000002000)='./file0\x00', r1, &(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000007000-0x8)=0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000007000)=@req3={0x2, 0x10001, 0x5, 0xcfe, 0x10a, 0x3, 0x5}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000)={0x7fffffff, 0x1, 0x7f, 0x3a559522, 0x7fff}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000008000)={0x20071026, r0}, &(0x7f0000009000-0x18)={0x4, 0x9d16, 0x7, 0x7, 0x2, 0x101}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f000000a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00') 2017/12/30 14:52:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00006de000)={{0x401, 0x8}, {0xccd, 0x0}, 0x0, 0x2, 0xfffe0000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000a}, {0x0, 0x0}, 0x7ffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.353561] binder: 9126:9130 transaction failed 29189/-22, size 0-0 line 3004 [ 55.365333] binder: 9126:9130 ioctl c0306201 20000fd0 returned -14 2017/12/30 14:52:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000c23000)={0x1ff}, &(0x7f0000071000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c63000-0x10)={0x0, 0x1c9c380}, 0x8) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/ppp\x00', 0x400100, 0x0) rt_sigtimedwait(&(0x7f0000afa000-0x8)={0x1000}, &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000092f000)={0x0, 0x1c9c380}, 0x8) r1 = inotify_add_watch(r0, &(0x7f0000ed8000)='./file0\x00', 0x40) inotify_rm_watch(r0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000040e000-0x4)=0x1, 0x4) r2 = socket(0x2, 0x7ff, 0x280000000000000) sendmsg$inet_sctp(r2, &(0x7f0000cc4000-0x38)={&(0x7f0000251000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000086c000)=[], 0x0, &(0x7f0000012000-0xf0)=[@init={0x18, 0x84, 0x0, {0x41, 0xffff, 0x627, 0x401}}], 0x30, 0x4000080}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009ee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d55000)=0xc) perf_event_open(&(0x7f0000ed9000-0x78)={0x3, 0x78, 0x0, 0x5, 0x101, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x4, 0x8, 0x66ff08a1, 0x0, 0xfff, 0x2, 0x89c7, 0x8, 0x3f, 0x7, 0x40, 0x7, 0x800, 0x2, 0xbb, 0x3ff, 0x100000000, 0x3, 0x9, 0x800, 0xde6, 0x3, 0xfffffffffffffff8, 0x4, 0x8, 0x1, 0x2, 0x8, 0xfffffffffffff800, 0x0, 0x5, 0x2, @perf_config_ext={0x2, 0x8}, 0x2020, 0x4, 0x100, 0x2, 0x46, 0x378, 0x1, 0x0}, r3, 0x10cc, r0, 0x1) 2017/12/30 14:52:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000029b000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004e5000-0x8)={0x0, 0x0}, &(0x7f0000f6f000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ec9000)=@assoc_value={r1, 0x80}, 0x8) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00002ff000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002f7000)={0x0, 0xfffffffffffffff8}, &(0x7f0000b6d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000080c000)={0x0, 0x40}, &(0x7f0000502000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f67000)={r3, 0x1, 0x7, 0xdeff, 0x1, 0x1ff, 0xf51, 0x100000000, {r4, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd91, 0x1, 0x1, 0x7, 0x3}}, &(0x7f0000262000-0x4)=0xb8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x84, &(0x7f000075d000)="") readv(r2, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0xee}], 0x1) unlink(&(0x7f0000085000-0xe)='./file0/file0\x00') r5 = add_key(&(0x7f0000bfc000)='pkcs7_test\x00', &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b23000-0xc9)="fed9bb7ce93e7d94f4461e408304f63682c5b20250ebcc8d830b55b028c28b21063c58e58b5ebd522615b52ef135f5b4f2fc093571cfcede5598316c540c237da7c485229e4cf4c775813fc924f8e2ce698c70fe72d9a675be604246bce76181bb2c1259cd8b38f7440d7236e18812b3175f7c24e21457ab41c4c2fe5c0c17b28ec3c904546826be87d7fe7b4f6ddf1c8b27bc3e7aaabef2a35cbc1e16c94cb4a1bfaacb5dda84bba71e6eac52b9a289170ecdb97d0a5cda6ea650ef5c7c171bc2b32ef4b5518a0335", 0xc9, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f0000cb5000-0x8)='keyring\x00', &(0x7f0000f8f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000405000)='dns_resolver\x00', &(0x7f0000e84000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r6) lseek(r0, 0x0, 0x5) 2017/12/30 14:52:29 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000017000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)={0x0, 0x0}) poll(&(0x7f0000016000)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 55.388498] audit: type=1400 audit(1514645549.864:34): avc: denied { create } for pid=9140 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 55.397212] binder: 9126:9146 transaction failed 29189/-22, size 0-0 line 3004 [ 55.408383] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/30 14:52:29 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000097f000)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000836000)={0x80000000, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000fdf000-0x28)=""/40, &(0x7f0000fdd000-0x4)=0x28) 2017/12/30 14:52:29 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000e8a000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x100) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) bind$unix(r0, &(0x7f0000dba000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r2, 0x0, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000678000)=0x8000, 0x4) setsockopt$inet_buf(r2, 0x0, 0x61, &(0x7f0000001000-0x2c)="", 0x0) 2017/12/30 14:52:29 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ee5000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f6f000-0x30)=[], 0x0, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005cf000-0x70)="", 0x0, 0x0, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$KDENABIO(r1, 0x4b36) 2017/12/30 14:52:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000228000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') fcntl$addseals(r0, 0x409, 0x1) sendfile(r0, r0, &(0x7f000043a000)=0x100000, 0x1000000800000008) 2017/12/30 14:52:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000f5f000-0x10)={0x0, 0x0}, &(0x7f000063f000-0x10)={0x0, 0x0}) r0 = dup(0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0xffffffffffffffea, &(0x7f00002b1000-0xb7)=""/183, &(0x7f000096b000)=0xb7) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)='6') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") symlink(&(0x7f0000b5c000-0x8)='./file0\x00', &(0x7f0000fda000)='./file0\x00') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/30 14:52:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg$inet_sctp(r0, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:52:29 executing program 0: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000dae000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 14:52:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000507000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005eb000-0xe)='/dev/keychord\x00', 0x41, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000d65000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000193000-0xdf)=""/223, &(0x7f000079d000)=0xdf) 2017/12/30 14:52:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f29000)={0x0, 0x3f}, &(0x7f00009c7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0xfffffffffffffff9, 0x2, [0xe5, 0x200]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000082c000-0x7)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) 2017/12/30 14:52:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x9) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(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]}) mknodat(r2, &(0x7f0000a70000)='./file0\x00', 0x100, 0x4) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) syz_extract_tcp_res$synack(&(0x7f000022a000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000181000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00009c6000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f00007c1000)=@pi={0x0, 0x6003, @ipv6={0xf939, 0x6, "746b8f", 0x112, 0x16, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0xae, 0x0, 0x9, 0x80000000, 0x0, 0x1f, 0x3}, @routing={0x67, 0xe, 0x0, 0xff, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x84, 0x0, 0x20002, 0xaea9, 0x0, 0x100, 0x2}], @tcp={{0x2, 0x0, r5, r6, 0x0, 0x0, 0x20, 0x43, 0xff, 0x0, 0x1000, {[@eol={0x0}, @fastopen={0x22, 0xf, "9e145ebd9d64ae1cf4c9ffa49c"}, @window={0x3, 0x3, 0x1f}, @generic={0x4, 0xf, "698d7b965850c3872c4b47bed4"}, @md5sig={0x13, 0x12, "f67e3ae79ee77a77fcc42cee20cea881"}, @timestamp={0x8, 0xa, 0x400, 0x8}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x12, [0x8080000, 0x1, 0x2, 0x3ff]}, @sack={0x5, 0x1a, [0x5, 0x2, 0xfffffffffffffff7, 0x3, 0x8, 0x5]}]}}, {"df5e84f1d99bd11a78de"}}}}}, 0x13e) 2017/12/30 14:52:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dd8000)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c2000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004df000)={0x0, 0x6}, &(0x7f0000283000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000038c000)={r3, 0x1000}, 0x8) 2017/12/30 14:52:30 executing program 3: ioperm(0xff, 0x8, 0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000066d08cebd7c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000acc000)={0x0, &(0x7f000093e000)=[]}) 2017/12/30 14:52:30 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000668000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x10)={0x0, 0x100000000, 0x4, [0x7, 0x8, 0x2, 0x3]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000765000)={r1, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xec2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000002000-0xad)="ce8e2dee226f1b73a1f09e07b3a70a407715ab61c6c3879cbac0c482a5647625540737704461f7f81646416a5a1598ea8715d8014e09271f46f98cdaabba59d11f5d36143c23a8762b5bcc3a6385eff0bef05dcee1ef07fa27fc697ab7e6c883e659b67a4d17f85122d11d55d5f5a7a0ee0e5518394fcc01871a6f5da6ff9897e731e9c5985aac428a15d6c8291b0758a80939d33d8af27a958a9489bb4c300487599b8bfb3fefe29048d1fa17", 0xad, 0x40, &(0x7f0000001000)={0x1a, 0xff, 0x5, 0x0, 0xc69, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000000000010, 0x800, 0x0) write(r2, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800030000000000", 0x24) 2017/12/30 14:52:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000f06000)='/dev/random\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a45000-0xe)='/dev/keychord\x00', 0x0, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f00008f5000-0x10)={0x77359400, 0x0}, &(0x7f00006af000)={0x0, 0x0}) ioctl$KDENABIO(r1, 0x4b36) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000885000-0xdc)={0x0, 0x0, ""}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00007cb000-0x8)=0x0) clock_gettime(0x7, &(0x7f0000762000-0x10)={0x0, 0x0}) 2017/12/30 14:52:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c6000)={0x0, 0x0, 0x0}, &(0x7f0000d51000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) tkill(r2, 0x8000000004) ptrace$setopts(0x4209, r2, 0x400203, 0xfffffffffffffffe) 2017/12/30 14:52:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005ff000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000094c000)={@generic="415bb3b73a135b96f43ea31ca9dddac3", &(0x7f0000781000)=@ethtool_test={0x1a, 0x6a8, 0x6, 0x3, [0x0, 0x5, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)="72616d6673dd", 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') utime(&(0x7f00004a6000)='./file0\x00', &(0x7f000070a000)={0x0, 0x0}) umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f00004a6000-0x1)='.', 0x0) 2017/12/30 14:52:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f000021e000-0x8)='./file0\x00') getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) truncate(&(0x7f0000274000-0x8)='./file0\x00', 0x5) 2017/12/30 14:52:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x8001, 0x101, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d54000-0xe)='/dev/keychord\x00', 0x44000, 0x0) r1 = epoll_create1(0x80000) dup2(r0, r1) 2017/12/30 14:52:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d6a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00006e0000)=0x8) r1 = epoll_create(0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002ba000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000350000)={0x4, 0x0}) 2017/12/30 14:52:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ax25(r0, &(0x7f000026a000-0x10)={0x3, {"49995654d43bb8"}, 0x8000}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000340000-0xd0)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000e90000-0x1)="", 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00004ed000)="d53eb03f04e57de39d9b404410708c070064") acct(&(0x7f0000c9c000-0x8)='./file0\x00') 2017/12/30 14:52:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/member\x00', 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f00000fb000-0xa)='/dev/snd/timer\x00', 0x0, 0x80000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000acb000-0x4)=0x9, &(0x7f0000092000)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/30 14:52:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f000070f000-0x28)={@common='tunl0\x00', @ifru_addrs=@generic={0x9, "44df4629c76d07c26e89da7618a1"}}) r1 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2017/12/30 14:52:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000359000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002f9000-0x14)={0x8, [0x2, 0x57, 0x20, 0x101, 0x0, 0x80000001, 0x1, 0x1]}, 0x14) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nl={0x10, 0x0, 0x2, 0x80}, 0xc, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/30 14:52:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x200, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x4080) 2017/12/30 14:52:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x3e30ce7, 0x0}}], 0x30) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000881000-0xba)={0x0, 0x0, ""}, &(0x7f0000d6b000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e09000-0x14)={r2, 0x0, 0x10000, 0x0, 0x0, 0x0}, &(0x7f0000b8a000-0x4)=0x14) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00002e7000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00005e9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000fe7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a58ff8", 0x2c, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@routing={0x0, 0x2, 0x0, 0x0, 0x315d, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x5e) select(0x40, &(0x7f0000933000-0x40)={0x2, 0x9, 0x7, 0x2, 0x1, 0x6, 0x2, 0x100000000}, &(0x7f00006da000)={0x6, 0x9, 0x8, 0x4a3, 0x4000000, 0x8, 0x1, 0x0}, &(0x7f00008c8000-0x40)={0x2e24, 0x5, 0x1, 0x200, 0xffffffff, 0x5, 0x9, 0x5}, &(0x7f0000cef000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000173000)={0x0, 0x0}) getsockname$inet(0xffffffffffffffff, &(0x7f00006cf000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bc000-0x4)=0x10) 2017/12/30 14:52:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000024b000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0x3f, 0x200, 0xbc8, 0x6, 0x200, 0x5, 0x419, 0x10000, 0x53d, 0x7, 0x20000000, 0xfd, 0x8]}, &(0x7f0000b7a000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c65000)={r1, 0x1, 0x10}, &(0x7f0000c70000-0x4)=0xc) 2017/12/30 14:52:30 executing program 2: clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$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) r3 = dup2(r1, r2) tkill(r0, 0x15) fcntl$setsig(r3, 0xa, 0x2) 2017/12/30 14:52:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003fa000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xff, 0x279, 0x81, 0x8, 0xffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f00000fe000)=[{&(0x7f00001b4000-0x3b)="39000000110009ff01bb61e100000001000000010200000045effffb0800000019001a000ffcff0de9000000030000040080ff06000d0005a2", 0x39}], 0x1) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f000006b000-0xdd)="") 2017/12/30 14:52:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000249000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000df8000)={0x0, 0x4189, 0x7, 'queue0\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r0) getpeername$inet6(r2, &(0x7f0000ab4000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000275000-0x4)=0x1c) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000001000+0xa9e)="020000f401000100a900be8c5ee100000000000001000067", 0x18) 2017/12/30 14:52:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x56)="c953d2d3f944acc7dbe0d8c24af76d53f29465cf60c54acae378e1f6e8c5f16350d811575ee0807677d9d4c9eeed8da7ea8cc314ea563e0c4bacbd6cae562cd476efa4cec6b06295f138e028506e3a16e408f63aece5", 0x56, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000000)=0x2) msync(&(0x7f0000b6d000/0x2000)=nil, 0x2000, 0x10004) 2017/12/30 14:52:31 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000486000)={0x2, &(0x7f0000fbd000-0x10)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00002d1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = creat(&(0x7f0000d1e000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000fbf000-0x8)=0x0, r0, &(0x7f00001b4000-0x8)=0x0, 0x1ff, 0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fbe000)=0x38) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00003ae000-0x4)=0x9c) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x6, &(0x7f0000fc0000)={0x3, 0x1, 0xf062, 0x10001, 0x1, 0x8, 0x1, 0xaa5e, 0x4, 0x10000, 0x0, 0x6, 0x2, 0xfffffffffffffffe, 0x7, 0x7fff, 0x9, 0x80000001, 0x3, 0xfb8d, 0x100000001, 0x7, 0x1, 0x20, 0x4, 0x401}) read(r0, &(0x7f0000fc0000-0xcb)=""/203, 0xcb) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2017/12/30 14:52:31 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x10002) perf_event_open(&(0x7f0000f6b000-0x78)={0x1, 0x78, 0x1323, 0xb7, 0x1ff800, 0x9, 0x0, 0x5, 0x18040, 0x2, 0x7, 0x3, 0xcaa, 0x7, 0x617, 0x100, 0x6, 0x8, 0x8, 0x40, 0xd74f, 0xb2, 0x1, 0x4a, 0x8001, 0xffff, 0x8, 0x3, 0x234, 0x8, 0x6, 0x2, 0xdec, 0x8001, 0x2, 0x346, 0x4, 0x3, 0x0, 0x1, 0x5, @perf_config_ext={0x93, 0x8000}, 0x14040, 0x7, 0xffffffffffff6073, 0x4, 0x1, 0xfffffffffffffffb, 0x1, 0x0}, r0, 0x4, r1, 0xf) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 14:52:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') ioctl$TCSBRKP(r0, 0x5425, 0x3) writev(r0, &(0x7f0000d6a000-0x10)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000c06000)=@fragment={0x16, 0x0, 0x5, 0x3, 0x0, 0xbca, 0x1}, 0x8) 2017/12/30 14:52:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000050f000-0x8)='./file0\x00', 0x83e, 0x4) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000dd2000)='./file0/file0\x00') 2017/12/30 14:52:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000567000-0x10)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000077b000)={{0xff, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000229000)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008c3000)=0x0, &(0x7f000035c000)=0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000058f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x400) bind(r0, &(0x7f0000286000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) poll(&(0x7f00003af000)=[], 0x0, 0xfffffffffffffe21) fchdir(r0) write(r0, &(0x7f0000355000)="", 0x0) 2017/12/30 14:52:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00004d9000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2017/12/30 14:52:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000667000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000824000)='/selinux/access\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000500000)=r1) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/autofs\x00', 0x0, 0x0) 2017/12/30 14:52:31 executing program 0: lookup_dcookie(0x5, &(0x7f00004e3000)=""/165, 0xa5) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ac1000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000420000)={0x0, @in6={{0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5fc1, 0x40, 0x8c, 0x8}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009b6000)=@assoc_value={r1, 0x7f}, 0x8) 2017/12/30 14:52:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") sched_yield() ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 14:52:31 executing program 7: prctl$intptr(0x40000000001c, 0xc2f6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00002e1000)="86f00c5c8348db9ba40725280baf4b74e5fc686590325d4f8d76bb939ca6fa29630fb28abdeb5265467a833945cbc7d850ab76df06503659ef9e93f86757c3f6349b83cd9fa6620f52bc6316421fa689e34eb8110b84309ad4a625462fcc2110734843a9a03b22a4d5a23393461ec7b60c3984dce942cef78cf180034727824e9461c450f6119faaa31546307c54611f149f33cbd4f6f6e300fd0470b21e9bc839754a344fb6c82cc7009c6f48a8f437bce6d92599487aa559a9227e06661fd960879ab6606b37211ff4c300d16d828744e469f5eb13dba1b856465933130f21d2a660aa4b9cb661dfa9") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00005ae000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/30 14:52:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000bc2000-0x8)={0x0, 0x0}) getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ae5000)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005b1000)=0x0) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a8a000-0x4)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x12, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x20005, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000001000-0x80)=""/128, 0x80) 2017/12/30 14:52:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000166000-0xa)='cgroupem1\x00', 0x2) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) r2 = gettid() process_vm_writev(r2, &(0x7f0000054000-0x60)=[{&(0x7f000028a000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000f5d000)=[{&(0x7f00009e7000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 56.910191] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 56.936340] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 56.949179] : renamed from syz3 2017/12/30 14:52:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000284000)='\x00$', 0x0) write(r1, &(0x7f0000ea0000)='\x00', 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000cf000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r0, r1, &(0x7f00006a7000)=0x0, 0xfec) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ee9000-0x10)={&(0x7f000009a000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2017/12/30 14:52:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00002e9000-0x14)={@multicast1=0xe0000001, @rand_addr=0x8, 0x1, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}]}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000a2c000)=0xfffffffffffffffd, 0x4) 2017/12/30 14:52:31 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000ed8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000feb000)=0x14, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000ad1000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000bc9000)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fec000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a55000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000239000-0xe8)={{{@in=@multicast2=0x0, @in=@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}, {{@in6=@remote={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], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000-0x4)=0xe8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000fec000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x3, 0x81, 0x4, 0xa0, 0x0, 0x0, r1, r5}, {0x80000000, 0xe17, 0x2, 0x10000, 0x1, 0x80000001, 0x2, 0x7ff}, {0x20, 0xc6cc, 0x7fff, 0xffff}, 0x8001, 0x9, 0x5, 0x0, 0x9, 0x2}, {{@in=@multicast2=0xe0000002, 0x8, 0x800}, 0x11, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, 0x0, 0x3, 0x400, 0x8, 0x2, 0x0}}, 0xe8) setsockopt$sock_int(r3, 0x1, 0x80000000a, &(0x7f0000feb000)=0x0, 0x4) 2017/12/30 14:52:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000c1b000)=[{&(0x7f00002a1000)=[{0x14, 0x24, 0x1, 0x0, 0x0, "000003e2"}], 0x14}], 0x1, &(0x7f0000f99000)=[], 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000926000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000d72000)="") 2017/12/30 14:52:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a68000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000293000-0x4)=0x0) r1 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000b29000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) seccomp(0x1, 0x0, &(0x7f0000012000)={0x1, &(0x7f0000002000-0x18)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f000001e000)={0xe9, 0x1ff, 0xedf, 0x65, 0x7, 0x0, 0x0, 0x10001}, &(0x7f0000b77000)={0xec25, 0xba40, 0x1, 0x3f, 0x1, 0x49db, 0xfffffffffffffb27, 0x3ff}, &(0x7f0000bbf000-0x40)={0x200, 0x101, 0x3, 0xffffffff, 0xe8, 0x9, 0x2d, 0xec}, &(0x7f000081d000)={0x77359400, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000016000-0xe)='/selinux/load\x00', 0x2, 0x0) [ 57.055099] FAULT_FLAG_ALLOW_RETRY missing 30 [ 57.059615] CPU: 0 PID: 9346 Comm: syz-executor0 Not tainted 4.9.73-gf3f3457 #1 [ 57.067051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.076376] ffff8801ca69f900 ffffffff81d922b9 ffff8801ca69fbe0 0000000000000000 [ 57.084330] ffff8801c25a2410 ffff8801ca69fad0 ffff8801c25a2300 ffff8801ca69faf8 [ 57.092296] ffffffff8165fb7a 0000000000002e68 ffff8801c9d550f0 ffff8801c9d550a0 [ 57.100243] Call Trace: [ 57.102802] [] dump_stack+0xc1/0x128 [ 57.108135] [] handle_userfault+0xa3a/0x1310 [ 57.114164] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.121143] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 57.127513] [] ? ___preempt_schedule+0x16/0x18 [ 57.133713] [] ? handle_mm_fault+0x117b/0x2530 [ 57.139911] [] ? handle_mm_fault+0x1fc3/0x2530 [ 57.146110] [] handle_mm_fault+0x1fd1/0x2530 [ 57.152141] [] ? __pmd_alloc+0x410/0x410 [ 57.157819] [] __do_page_fault+0x5c2/0xd40 [ 57.163669] [] ? mm_fault_error+0x2c0/0x2c0 [ 57.169608] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.176241] [] do_page_fault+0x27/0x30 [ 57.181754] [] page_fault+0x28/0x30 [ 57.187001] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 57.193808] [] ? do_seccomp+0x1d0/0x1860 [ 57.199484] [] ? SyS_futex+0x22e/0x2d0 [ 57.204987] [] ? __put_seccomp_filter+0xa0/0xa0 [ 57.211278] [] ? do_futex+0x15c0/0x15c0 [ 57.216867] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 57.223498] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 57.230303] [] SyS_seccomp+0x24/0x30 [ 57.235632] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/30 14:52:31 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006c8000-0x9)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x2, 0x400000, 0x2f3b, 0x4, 0x0, 0x64ed, [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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x2, &(0x7f0000727000-0x38)=""/56, &(0x7f0000000000)=0x38) prctl$void(0x22) 2017/12/30 14:52:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) ptrace$cont(0x18, r1, 0xffffffff, 0x2) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000f4000-0xc)='/dev/autofs\x00', 0x52082, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002d5000)={0x1, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000763000)={0x8, r4}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x1c) tkill(r2, 0x8000000004) listen$netrom(r3, 0x12) ptrace$setopts(0x4209, r2, 0x400203, 0xfffffffffffffffe) 2017/12/30 14:52:31 executing program 4: r0 = socket$inet(0x2, 0x4, 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908080004", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) rt_sigqueueinfo(r1, 0x19, &(0x7f0000000000)={0x33, 0x8, 0x5, 0x8001}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') fstatfs(r2, &(0x7f0000001000-0x86)=""/134) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000001000-0xef)="d3963d48af25b4f4f7842376f6379b97bda64f72f7bddb37052f1156362763fc5c2fe8f81ff79a149dc0b758d7e2a8cc045baf14291dfdc6f8ef875722149b904831121989dd5bd5ad3812fafe6bacaa167eb6a40a35554123cee9d4e81848dd3f461eb8ca66690daacc20a42aaa0369fda1d16f8342d47ba75c47ff1ad97a7d99afaabe8eca873c2af8d5697204b33eb1bf777e30027fd6a6a70872733cf4b0e1d93fd489f5dc79bb1c627d332b3405fb472cc77fc8b309b5e8a336735cb13b2435007ca4e4633ff0f40a26440c55150eabd56f127bab3ae14448156116241542a99096538f4ee21d53bd64719cc0", 0xef, 0x8010, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0xb59c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000002000)=0x1) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2017/12/30 14:52:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x141000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000754000)={0x5}, 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0xffffffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000003000-0x1a)={0x56, 0x80000001, 0x46634c89, {0xfffffffffffeffff, 0x1bbe}, {0x7f, 0x4d}, @const={0x8000, {0x100, 0x2, 0x0, 0x1}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)={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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) setresgid(r3, r4, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000006000-0x8)='./file0\x00', 0xc0002, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000006000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r6, &(0x7f0000003000-0xe)='./file0/file0\x00', &(0x7f0000008000-0x74)=""/116, 0x74) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000009000-0x2)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000a000-0x8)={r2, 0x1000}, &(0x7f0000003000)=0x8) 2017/12/30 14:52:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000481000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b55000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000d000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000283000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009b4000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x80000000, 0x3, 0x3, 0x5, 0x80, 0xa0, 0x4, r1, r2}, {0x9, 0x2, 0x6434, 0xfffffffffffffff7, 0x6, 0x4, 0x800, 0x200}, {0x7, 0x8921, 0x5, 0x100000000}, 0x80000000, 0x7, 0x5, 0x0, 0x40, 0x0}, {{@in=@broadcast=0xffffffff, 0x9d7, 0xda}, 0x19, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x2, 0x8, 0xfffffffffffffffc, 0x1f, 0x798a}}, 0xe8) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/30 14:52:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fbc000-0x10)='trustedvboxnet1\x00', 0x0) getpeername$unix(r0, &(0x7f0000406000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007e2000-0x4)=0x8) 2017/12/30 14:52:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00009ee000)=0x0, &(0x7f0000474000-0x4)=0x4) 2017/12/30 14:52:31 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r1 = dup2(r0, r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000003000)=0x2560) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000)={{{@in6=@mcast2={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, 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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "6bf1e49d86d1058ed1ec37a00bd1f3d669e74a791f78cee45b375c1311e33f34"}) socket(0x9, 0x4, 0x0) 2017/12/30 14:52:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000001000-0x10)=@nfc={0x27, 0x79d7, 0x9, 0x2}, 0x10, &(0x7f0000fe9000)=[{&(0x7f00001df000)="58e02ad485ce340c898fb74bd7d94baabdca2c41dc34e6305a338b6edebf8b2241af03f04113056eb1b00232b70ddaeeae68ec33f460ac931ff0db2e70cf820227eff95c06d4419da7ebd3168c730edd1624eb635f250cc2ee", 0x59}, {&(0x7f0000001000-0x57)="9e7ed46e7b667533b8b2eca4824c9f73c062ce1143e3b777cdd947598ebbae7dbb76027ceb3c6c1e9d6ee90aa030304e19bf9d9ede3dc1c9d8857276385762dc61c4e45b81e4d2107707d2e8d6de21634c2b109f1c3551", 0x57}], 0x2, 0x0, 0x0, 0x0}, 0x80000001}], 0x1, 0x20000000) mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00008da000-0x90)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/30 14:52:31 executing program 0: r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x82400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000001000-0x58)={0x400, 0x7, 0x8001, 0x2, 0x40, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r0, 0x0, 0xfff, 0x200000000000004) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000005000-0x43)="83934f4b6402bf976e6c6ad49dc23f86b38b38052049a517bf6c025ae3f2da4081280b47d00e7ee54fe64e39a10274c6b94895e58e945437664ce9983ab35c93e052d7") r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x10000, 0xcd) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000001000)=0x8000) 2017/12/30 14:52:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fb7000)=0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000040000-0x8c)={0x0, @in={{0x2, 0x3, @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]}}, &(0x7f00000f0000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00009ab000)={r3, 0x0}, &(0x7f00001d0000)=0x8) 2017/12/30 14:52:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000e7000-0x8)=[{&(0x7f0000ade000-0x29)="290000002e001900013d3500000a0006020000160000ff00000080040d001000000000002400030508", 0x29}], 0x1) [ 57.551825] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/30 14:52:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x802) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000064c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000b74000)=""/78, &(0x7f0000596000-0x4)=0x4e) r3 = gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000086a000-0x11)='/dev/vga_arbiter\x00', 0x20200, 0x0) fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0xfffffffffffffffe) timerfd_settime(r0, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 14:52:32 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000fd000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00009bd000)={0x3, 0x7f, 0x5, 'queue0\x00', 0xfbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={0x0, 0x4}, &(0x7f0000002000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000d000)=@sack_info={r2, 0x8, 0x80000001}, &(0x7f000000d000)=0xc) getdents(r1, &(0x7f0000007000-0xa8)=""/0, 0x0) 2017/12/30 14:52:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f00009d2000-0xbb)="", &(0x7f0000784000+0x1bc)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="") poll(&(0x7f0000c6e000-0x10)=[{r0, 0x2000, 0x0}, {r1, 0x100, 0x0}], 0x2, 0x7f) close(r0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2017/12/30 14:52:32 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000f71000-0x17)="", 0x0, 0x0, &(0x7f0000e4e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept4(r0, &(0x7f0000a6f000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000535000)=0x10, 0x800) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/30 14:52:32 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00005ce000/0x2000)=nil, 0x2000, 0xe) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f0000698000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009a7000)=0x0, &(0x7f00001a6000)=0x4) 2017/12/30 14:52:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x5, 0x7) bind$unix(r3, &(0x7f0000c1e000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) fcntl$setstatus(r2, 0x4, 0x42402) connect$unix(r1, &(0x7f0000734000-0xa)=@file={0x1, './file0\x00'}, 0xa) clock_nanosleep(0x7, 0x0, &(0x7f00000d5000)={0x77359400, 0x0}, &(0x7f000097a000)={0x0, 0x0}) 2017/12/30 14:52:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) fallocate(r0, 0x2, 0x8, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x2000000000000006) writev(r1, &(0x7f0000e37000-0x10)=[{&(0x7f0000027000-0x5a)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643d818fe58a2b24a03ca9164723e01000010282132e23ffb0110001741380200ffe9ff00000000a900000000000000000000000000fd12ab00da4a0f536e", 0x58}], 0x1) 2017/12/30 14:52:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f5b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f0000f5b000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x4, [@sadb_x_policy={0x4, 0x12, 0x3, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x6c5, 0x0, @in6={0xa, 0x1, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}}, @sadb_address={0x5, 0x6, 0x0, 0x7fffffffffffff80, 0x0, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x40000}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:52:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000eac000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$int_out(r0, 0x5462, &(0x7f0000da3000)=0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000a34000)="01000000030006000007000000c4ffcc", 0x10) setsockopt(r1, 0x107, 0x2, &(0x7f00007f4000-0x10)="010000ee030006000007000000c4ffcc", 0x10) 2017/12/30 14:52:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d72000-0x9)='/dev/rtc\x00', 0x180, 0x0) bind$unix(r0, &(0x7f0000e95000)=@abs={0x1, 0x0, 0x3}, 0x8) syz_open_dev$mice(&(0x7f0000d5f000)='/dev/input/mice\x00', 0x0, 0x80000) r1 = socket(0x10, 0x802, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002eb000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000c20000-0x68)="1f0000001e0007f1ffffffff0700007700000041536b8d3d6c39080001454a", 0x1f) 2017/12/30 14:52:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) 2017/12/30 14:52:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000484000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a0e000-0x30)={0x2c, 0x0, &(0x7f00008c9000)=[@release={0x40046306, 0x2}, @increfs={0x40046304, 0x4}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x3}, @clear_death={0x400c630f, 0x3, 0x0}], 0x79, 0x0, &(0x7f00001a3000)="c38c572861170429b46e73d71df02a88dac1a9eef44aed7459fb2b2459ecb5e826fd5c3fa80bdfc50ae789f749b67b05a0f3f671f872515176b92afcdcfebb14881da1b5d7bdbc5daa9f3a8521f157fb766dbd4090ef5b7aff027da5d81188a44f8af5db28504f742534194643a0872c80524bf365c20ad7fb"}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000469000)={0x0, 0x0, 0x8000, 0x1, 0xffffffffffffffff, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) lseek(r1, 0x0, 0x3) dup2(r2, r1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000459000)=""/96) write(r1, &(0x7f00009ba000)="", 0x0) 2017/12/30 14:52:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='yam0\x00', @ifru_names=@generic="e7cb0d92e8f096ea096241af69f16db7"}) r1 = socket(0x1000000000010, 0x2, 0x0) write(r1, &(0x7f0000808000-0x27)="260000001e0047f791f6caff00242207070000000700000000000000aa0737550500040008ff", 0x26) recvfrom$unix(r1, &(0x7f0000d08000-0x46)=""/70, 0x46, 0x2, &(0x7f00008ff000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea9000-0x20)={@generic="4b448d8bfff2a9a852d2c629bd4f41e9", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 57.639322] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/30 14:52:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ed000)='/dev/keychord\x00', 0xa40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005c8000)={0x0, 0x3c, &(0x7f0000fa3000-0x3c)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003a3000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f2f000)={r2, 0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000036b000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/30 14:52:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) getrandom(&(0x7f00004f7000-0xde)=""/222, 0xde, 0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) r2 = socket(0xa, 0x1, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ef000)={0x0, @in6={{0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d6b000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000b8d000)={r3, 0xfffffffffffffffa, 0xe5, "856c2cbc1130c7f6bca7589ff1e34fd7c22a0475977483aa8af79296243617530d30e5d35672c6e0b304c7addf9e0e5a253802ab6ebd82f0f2bc8451b0d542aed7368947142d57e495ea74f619396702484e1af138a4662114316db7f93552520968835ade2b401d4ba33798ed65e0edea8599f54cf5d909d3477b2a906bcbd43ebc4821c74428a9516b69fd04b04d8779d0dd91b5236452545b55356100f69ca36a3043517206e08e084849c6144fb1d49870f8bbe70df71d85c6b1b3863a18358b38e6b5a54da3a20e90f18d92288d888b5e4ffcf10b145c94a8ab5f6c9f07f2f85092a4"}, 0xed) epoll_wait(r1, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000039a000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000f9e000-0xf)=""/15) 2017/12/30 14:52:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000006000-0x28)=[], 0x0, 0x0, &(0x7f000000a000-0x6)=""}) ioctl$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)=""}) 2017/12/30 14:52:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x800, 0x100000000) write(r0, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0x22) 2017/12/30 14:52:32 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000258000-0x8)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x11, 0x400000003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x107, 0xb, &(0x7f0000001000-0x79)=""/121, &(0x7f000079b000)=0x79) 2017/12/30 14:52:32 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000030000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 14:52:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) execve(&(0x7f0000e5a000-0x8)='./file0\x00', &(0x7f0000fcc000)=[&(0x7f0000a73000-0x18)='}em1ð0*vboxnet0]bdev\x00', &(0x7f0000df1000)='\x00'], &(0x7f000045e000-0x48)=[&(0x7f000067c000)='{\x00', &(0x7f0000343000)='$#\x00', &(0x7f0000587000)="d6656d306d643573756d2500", &(0x7f0000da1000-0x1)='\x00', &(0x7f0000964000-0xb)='self^%!self', &(0x7f0000c8e000)='\x00', &(0x7f0000b7b000)='\\\x00', &(0x7f00007dd000-0x1)='\x00', &(0x7f000016b000-0x11)='mime_typekeyring\x00']) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ff3000)='net/netlink\x00') getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000e4000)=0x7, &(0x7f0000b18000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x2c)="", 0x0) 2017/12/30 14:52:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xc00, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000352000-0x4)=0x0, &(0x7f00001fe000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) getsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000474000-0x4)=0x0, &(0x7f0000c16000)=0x4) 2017/12/30 14:52:32 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xcb, 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000011000)=""/10, 0xa) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000019000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000017000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x13, &(0x7f0000019000-0x10)={0x3c, 0x9, 0x7ff, 0x4}) 2017/12/30 14:52:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000908000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e02000)={0x0, @in6={{0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b6a000-0x4)=0x8c) fstat(r0, &(0x7f00007c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000354000)='./file0\x00', &(0x7f0000ba9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000626000+0xff9)='/selinux/checkreqprot\x00', 0x20002, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00008d2000)=""/58) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000948000)={r1, 0x6, 0x30, 0x1ca3, 0xcd1c}, &(0x7f0000c1d000-0x4)=0x18) fgetxattr(r0, &(0x7f0000553000)=@known='system.posix_acl_access\x00', &(0x7f00009ee000)=""/245, 0xf5) 2017/12/30 14:52:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f00006fb000-0x38)={0x0, 0x0, &(0x7f0000f33000-0x10)=[{&(0x7f0000b64000-0x40)=[{0x40, 0x1e, 0x709, 0x0, 0x0, "cdbcca703e0f6f1f3d8b4c0354ad4fcc639ebe178fbf4acb5c06af44135bf3a1fe1b3f38a729e3d1b81807fc1fbb43af"}], 0x40}], 0x1, &(0x7f00009ca000-0x20)=[], 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000356000)={0x0, 0x0, 0x0}, &(0x7f00009df000)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000053a000-0x4)=r2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004cf000-0x4)=0x0, &(0x7f00007eb000-0x4)=0x4) 2017/12/30 14:52:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ebf000-0x10)={0x2, 0x0, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000f7c000-0x4)=0x0, 0x4) 2017/12/30 14:52:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0xa3)=""/163, 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a0f000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009d6000)=0x0) tkill(r1, 0x3d) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 14:52:32 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000028b000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000002000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000)=0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x9, 0x30, 0x24bc, 0x7}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000073000)={r1, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xf213}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x4c887736}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000140000)=0x7ff, 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2017/12/30 14:52:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e93000-0x4)=0xc) r4 = getegid() lchown(&(0x7f0000bd5000-0x8)='./file0\x00', r3, r4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 57.913153] binder_alloc: binder_alloc_mmap_handler: 9482 20000000-20002000 already mapped failed -16 [ 57.945553] binder: BINDER_SET_CONTEXT_MGR already set [ 57.955299] binder: 9482:9514 ioctl 40046207 0 returned -16 [ 57.962488] binder_alloc: 9482: binder_alloc_buf, no vma [ 57.963017] device gre0 entered promiscuous mode [ 57.974080] binder_alloc: 9482: binder_alloc_buf, no vma [ 57.980433] binder: 9482:9499 transaction failed 29189/-3, size 0-0 line 3127 [ 57.984113] binder: 9482:9488 transaction failed 29189/-3, size 0-0 line 3127 [ 58.005865] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.011572] binder: release 9482:9488 transaction 80 out, still active [ 58.021116] binder: undelivered TRANSACTION_COMPLETE [ 58.026291] binder: release 9482:9488 transaction 79 out, still active [ 58.033382] binder: undelivered TRANSACTION_COMPLETE [ 58.038540] binder: send failed reply for transaction 79, target dead [ 58.045690] binder: send failed reply for transaction 80, target dead [ 58.052348] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/30 14:52:32 executing program 3: r0 = gettid() ptrace$pokeuser(0x6, r0, 0x0, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e75000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b15000)=0xe8) r2 = dup(r1) sendmsg$key(r2, &(0x7f0000d1f000-0x38)={0x0, 0x0, &(0x7f00006a1000-0x10)={&(0x7f000058c000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2017/12/30 14:52:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00006be000/0x2000)=nil, 0x2000, 0xf) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) 2017/12/30 14:52:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b5c000-0x13)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000705000-0x20)={0x101, 0x0, 0xa, 0x40, 0x8, 0x8001, 0xa59, 0x9, 0x0}, &(0x7f0000f73000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000a9a000)={r2, 0x4, 0x3c, "33f738ff4ec6e47a157954ff3988735e0c6a488961916900bf2837a24f508ba2c9471ffe769a26512b5a151ceb60002b8d496610b4cdc78c084b22a9"}, 0x44) r3 = getpid() ptrace$peekuser(0x3, r3, 0x80000001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lremovexattr(&(0x7f0000648000)='./file0\x00', &(0x7f0000055000)=@known='trusted.syz\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000408000)='tls\x00', 0x4) tkill(r3, 0x16) recvmsg(r5, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000092f000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) unshare(0x400) pipe(&(0x7f0000c08000-0x8)={0x0, 0x0}) 2017/12/30 14:52:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x800000000010c0, 0x0) r0 = syz_open_dev$mice(&(0x7f000024e000)='/dev/input/mice\x00', 0x0, 0x2100) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000044b000-0x10)={0x0, 0x4e, &(0x7f0000a05000)="cceb26550368e831ebace2064a692d9152dffad3dfcb8fbfe4b3b3a5f395b3442b9b8d12630c2921d82a86a5747a865ad42c5b664f0faa100e07128e4b0eda4823550e986e8cb0e0978dcc7cd54e"}) open(&(0x7f0000320000)='./bus\x00', 0x3, 0x0) 2017/12/30 14:52:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00006d8000-0x6)={0x0, 0x2, 0x100}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c7e000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000007f000)={{{@in=@broadcast=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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000336000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ab9000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b12000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008e1000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, 0x3, 0x100000001, 0xd, 0x80, 0x20, 0x5, r2, r3}, {0x80000000, 0xd28, 0x800000000000000, 0x7d1, 0x4, 0xbb8d, 0x8, 0x2}, {0x6, 0x7, 0x46, 0x7707}, 0x289, 0x5780, 0x1, 0x0, 0x2, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x1}, 0x7, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7, 0x7, 0x3, 0x400, 0x23, 0x6, 0xf3}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000013d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/30 14:52:32 executing program 1: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}, 0x0}, 0x14) 2017/12/30 14:52:32 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000053c000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"109b2ecacbf8bd"}, 0x8001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00000d4000-0x10)={0x77359400, 0x0}, &(0x7f0000f07000-0x8)={0x0}, 0x8) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2017/12/30 14:52:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057f000)={0x0, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00007ec000-0x4)=0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r2, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f00006b9000-0xe)={0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x0, 0x0) 2017/12/30 14:52:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) socket$netlink(0x10, 0x3, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f00001bd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/30 14:52:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000325000)='/dev/snd/seq\x00', 0x0, 0x8000000080102) write$sndseq(r0, &(0x7f0000b7f000-0xf0)=[{0x0, 0x0, 0x0, 0xdfe, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) clock_getres(0x5, &(0x7f0000d84000-0x10)={0x0, 0x0}) 2017/12/30 14:52:32 executing program 5: socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005b3000)=[{&(0x7f00000f8000)="2900000021001900013d3500000a0006020000160000ff00000000040d001000000000002400030008", 0x29}], 0x1) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x3f) r2 = creat(&(0x7f0000a6a000-0x8)='./file0\x00', 0x2) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00002e9000)=0x10000, 0x4) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000931000-0x4)=0x0, &(0x7f0000ad0000-0x4)=0x4) 2017/12/30 14:52:32 executing program 3: msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009d8000-0x108)={0x0, @in6={{0xa, 0x3, 0x653, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x3, 0x4000000000, 0x1, 0x401, 0x10000, 0x3, 0x3ff, 0xfff, 0x3, 0xff, 0x3ca, 0xb, 0x5, 0x3]}, &(0x7f00009d5000)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002d7000-0x8)={r1, 0xfffffffffffff60f}, 0x8) 2017/12/30 14:52:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000bc7000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003d9000)='/selinux/mls\x00', 0x0, 0x0) bind(r1, &(0x7f0000696000)=@sco={0x1f, {0x3, 0x7ffe, 0x0, 0x7, 0x5, 0x548e}}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2017/12/30 14:52:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x8b) sendto$inet6(r0, &(0x7f0000ba2000)="", 0x0, 0x8000, &(0x7f00005e8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007d2000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000fbd000)='\'', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000c22000)=@add_del={0x2, &(0x7f0000f66000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5aca}) 2017/12/30 14:52:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000242000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00001fc000-0x8c)={0x80000000, 0x8, 0xb22, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000400000-0x9)='/dev/rtc\x00', 0x20000000010000, 0x0) open(&(0x7f0000031000)='./file0\x00', 0x200000, 0x14) keyctl$join(0x1, &(0x7f000062d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) syncfs(r1) accept4$ax25(r1, 0x0, &(0x7f000040e000)=0x0, 0x800) ioctl$LOOP_CLR_FD(r1, 0x4008700c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000064f000-0x20)={@generic="4a22a437c47d09597fc1811e9f29ea21", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 14:52:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00008f2000-0x4)=0x400ae) truncate(&(0x7f0000274000-0x8)='./file0\x00', 0x3) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000f60000)=0x2000, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dbc000-0x4)=0x14, 0x80800) setsockopt$inet_mreqn(r2, 0x0, 0x25, &(0x7f0000f0a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r3}, 0xc) set_robust_list(&(0x7f00009f4000-0x2)={&(0x7f0000bba000/0x2000)=nil, 0x1, &(0x7f0000980000/0x3000)=nil}, 0x18) r4 = socket$inet(0x2, 0x0, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@generic="37e07eb11a7ee2b74f5676cf970234ac", @ifru_flags=0xfffffffffffffff9}) syz_open_dev$sndseq(&(0x7f00008f7000-0xd)='/dev/snd/seq\x00', 0x0, 0x84200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00008ca000)={0x1, 0x1, 0x401, "7175653e65310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 0xfffffffffffffbfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000727000)={0x4, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000541000)={r6, 0x400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000890000-0xe8)={{{@in=@rand_addr=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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4b000)=0xe8) r8 = getegid() syz_fuseblk_mount(&(0x7f0000cd5000-0x8)='./file0\x00', &(0x7f00001cc000-0x8)='./file0\x00', 0xad44067ae1470f26, r7, r8, 0x20, 0xd7, 0x1) r9 = dup(r5) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000337000)='veno\x00', 0x5) setsockopt$inet_tcp_int(r9, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r9, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x4, 0xfffffffffffffffc, 0xfe}]}, 0x10) connect$inet(r9, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = dup2(r5, r9) write(r5, &(0x7f0000037000-0xa)="64d1fd0c357c", 0x6) preadv(r5, &(0x7f0000472000-0x30)=[{&(0x7f000093e000+0xe2f)=""/71, 0x47}, {&(0x7f000049c000)=""/34, 0x22}, {&(0x7f0000870000-0x17)=""/23, 0x17}], 0x3, 0x0) sendto$inet(r10, &(0x7f000090b000)="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", 0xf80, 0x80, 0x0, 0x0) 2017/12/30 14:52:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d9c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000001264, &(0x7f00005d4000)="") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000207000)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000dbd000-0x14)={0x27, 0x6f, 0x22, 0x400, 0x70c4, 0x0, 0x9, 0x101, 0x10001, 0x6}) creat(&(0x7f000046d000-0x8)='./file0\x00', 0x14) 2017/12/30 14:52:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r4, 0x0, 0x31, &(0x7f0000970000-0xd9)='x', 0x1) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009ea000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a8a000+0xd06)='/selinux/load\x00', 0x2, 0x0) accept4$packet(r5, 0x0, &(0x7f000083e000-0x4)=0x0, 0x800) r6 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00005d0000-0x4)=0x1c000000000000, 0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000c47000-0x28)={@common='gre0\x00', @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r7 = socket(0x11, 0x803, 0x0) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f0000d96000-0xdb)=""/219) sendto(r7, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2017/12/30 14:52:33 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000efc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000f26000-0x84)=""/132) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3) 2017/12/30 14:52:33 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000008000)='./file0\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000009000-0x7a)="d6f254b6b0ed6b10da3f137476de022e1c17933eb2525595aee50d35c96cd57c8db41564eb6c287e1e38e1068fe39426018ebcca7bae28d1d6a5a4825fc8208b64a0f13e6535008273c9ff053b66b2cf5906a06f398da832a70b6ebfaae53ad9f9461f6d2c025f06822e5651af21859c575133ffb5ff707c92c6") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0xec, 0x0, &(0x7f0000008000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000002000)=[], &(0x7f0000006000-0x20)=[0x18, 0x38, 0x58, 0x68]}, 0x8}}, @clear_death={0x400c630f, 0x0, 0x1}, @clear_death={0x400c630f, 0x2, 0x1}, @clear_death={0x400c630f, 0x4, 0x0}, @clear_death={0x400c630f, 0x1, 0x2}, @clear_death={0x400c630f, 0x2, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x68, 0x8, &(0x7f0000008000-0x68)=[@ptr={0x70742a85, 0x1, &(0x7f0000003000-0x1)=0x0, 0x1, 0x3, 0x27}, @ptr={0x70742a85, 0x0, &(0x7f0000009000)=0x0, 0x1, 0x3, 0x21}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}], &(0x7f0000003000)=[0x38]}, 0x80000000}}, @register_looper={0x630b}], 0xec, 0x0, &(0x7f0000008000)="97f969900e653c67c154b9c52cbde17f63775491f5fb50bb1eba28868931e6cf352372c880cb7eaf9eaa06ce43c6a98c6f3ac9ad29ae53684d56088ad7680c08d69fc036b84f2851de7007f811d4cc9d8811343fdd6b90ae93197d3f63c5388e7e281ad62a973eaef40616c0d2caf62ab191beddade7aebeaef3c2bf1559390d1b2f3ff1c1a9e086fd9fa7f9b64065954a09dd06df4b63832e260c05b49d9f9f3e11417dd78d040ae01bc048f624aedb64218e1f03f2d351c1dddcac3f1aee8376d55748b30460eca24a84ae2c81788c3f3906475355841f30435d26f25a2bcd25aa28f9b4ee49070709e7cb"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, r3, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000008000)='./file0\x00', 0x10000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000007000-0x8)={0x0, 0x1f}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000002000)={r5, 0x0}, &(0x7f0000009000)=0x6) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x8, 0x10, r4, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x12, &(0x7f000000b000)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/30 14:52:33 executing program 0: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f000024d000)=0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000183000-0x20)={0x352c0000000, 0x5, 0x8002, 0xff, 0x80000001, 0x37b, 0x9, 0x0, 0x0}, &(0x7f000024d000)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00001c1000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000160000)=0x1c) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000024d000)={r2, 0x100000000, 0x4, 0x3, 0x800, 0x0, 0x7f, 0x8, {r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xfff, 0x4, 0x8512, 0x3}}, &(0x7f0000226000)=0xb8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000245000)={{0x0, 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]}) r4 = getpid() rt_sigqueueinfo(r4, 0x29, &(0x7f00001de000)={0x0, 0x3, 0x4, 0x0}) 2017/12/30 14:52:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000da8000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fea000-0x4)=0x0) r1 = getpid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000896000-0x48)={{0xffffffffffffffff, 0x1, 0x10000, 0x3, 0x0}, 0x4, 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]}) r3 = syz_open_procfs(r1, &(0x7f000040e000)='setgroups\x00') fremovexattr(r3, &(0x7f000081f000-0xd)=@random={'user.\x00', '#\x00'}) 2017/12/30 14:52:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000027f000-0x4)=0x7a, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000feb000)=0x0) listen(r2, 0x0) listen(r0, 0xfffffffffffff000) sendto$inet(r1, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r2, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) 2017/12/30 14:52:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2017/12/30 14:52:33 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000637000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ff7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000ff6000)='./file0\x00', &(0x7f0000ff6000)={{0x0, 0x0}, {0x77359400, 0x0}}) accept$inet(r0, &(0x7f0000ff5000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fb000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000a29000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f92000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000b80000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xd360}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0xf80000000000, [0x1, 0x7, 0x101, 0x0, 0x2, 0x9, 0x101, 0x2]}, 0x5c) clock_gettime(0x0, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000ff8000-0xd8)=[{{0x0, 0x0}, 0x3f, 0x6ae, 0x1ff}, {{0x0, 0x2710}, 0x5, 0x8001, 0x968}, {{0x0, 0x2710}, 0xad91, 0x3, 0x30}, {{r2, r3/1000+10000}, 0x78e, 0x8, 0x1}, {{r4, r5/1000+30000}, 0x7f, 0x20, 0x2}, {{r6, r7/1000+10000}, 0x3d, 0x7, 0x2}, {{0x0, 0x7530}, 0x8001, 0x8, 0x100}, {{0x0, 0x0}, 0x7, 0x0, 0x200}, {{0x0, 0x7530}, 0x5, 0x20, 0x0}], 0xd8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff8000-0x8)={0x0, 0x0}) 2017/12/30 14:52:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000036c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000)=0x0) [ 58.678168] binder: 9576:9581 ioctl c0306201 20000000 returned -14 [ 58.693997] binder: 9576:9581 ioctl c0306201 20001fd0 returned -14 2017/12/30 14:52:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00004eb000)='net/ip6_flowlabel\x00') unshare(0x28060400) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(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}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 14:52:33 executing program 5: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000)=""}) listen$netrom(0xffffffffffffffff, 0x80) ioctl$int_in(r1, 0x5473, &(0x7f0000d9b000-0x8)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x10, 0x0, &(0x7f0000007000)=[@clear_death={0x400c630f, 0x0, 0xfffffffffffffffe}], 0x0, 0x0, &(0x7f0000011000)=""}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d85000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000fe0000-0x5c)={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1, [0x101, 0x1f, 0x101, 0x1, 0xa5be, 0x7ff, 0x2, 0x0]}, 0x5c) 2017/12/30 14:52:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000067000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00004d8000)={0x77359400, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00004b8000)="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", 0x599, 0x0, &(0x7f0000e00000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 58.717244] audit: type=1400 audit(1514645553.194:35): avc: denied { setattr } for pid=9587 comm="syz-executor5" name="setgroups" dev="proc" ino=18102 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 58.718948] binder: 9576:9600 ioctl 5411 20000000 returned -22 2017/12/30 14:52:33 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000+0x335)='mountinfo\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000000)={0x0, 0x0}) 2017/12/30 14:52:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000047e000-0x8)={0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f00007ef000+0x1d4)='./file0\x00', 0x80, 0xa) perf_event_open(&(0x7f00001ca000)={0x5, 0x78, 0x5, 0x100000000, 0x0, 0x80000000, 0x0, 0x6, 0x0, 0x0, 0x401, 0x80, 0x5, 0x1, 0xff, 0xfffffffffffff801, 0x9, 0x4, 0xfff, 0x9, 0x6, 0x49d6386, 0x9, 0x8000, 0x5309, 0x7fff, 0x401, 0x5, 0x6, 0x9, 0x6, 0x2, 0x80000001, 0x800, 0x3, 0x1756, 0x32, 0x2, 0x0, 0x1000, 0x5, @perf_config_ext={0xaa9, 0x4}, 0x8000, 0x4, 0xffffffffa6a41849, 0x7, 0xbb0, 0x0, 0xde9e, 0x0}, r0, 0x1, r1, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000605000-0xc)={0x1, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f0000895000-0x3)='9p\x00', 0x4ffe, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2017/12/30 14:52:33 executing program 7: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x1ff, 0x7, 0x9, 0x3f, 0x80000000, 0x1d5, 0x9c, 0x1000, 0x5, 0x1ff, 0x9}, 0xb) pipe(&(0x7f0000942000-0x8)={0x0, 0x0}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000578000-0x79)=""/121) r3 = epoll_create1(0x0) flock(r0, 0x2) r4 = dup3(r0, r3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) [ 58.775616] binder: 9608:9611 ioctl 5473 20d9aff8 returned -22 [ 58.785318] binder: 9608:9611 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != fffffffffffffffe [ 58.805801] binder: BINDER_SET_CONTEXT_MGR already set [ 58.811428] binder: 9608:9623 ioctl 40046207 0 returned -16 2017/12/30 14:52:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000432000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b12000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x6, 0x1ff, 0x1, 0x60}, &(0x7f000006f000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ecd000)={r3, 0x2a, "02e61dc6dffec5fc0c62fa99f995e4783819eeec454e75bffd5295c6ac960a78699f542f66764ca62380"}, &(0x7f0000e0c000)=0x32) ioctl$int_in(r0, 0x5452, &(0x7f0000dab000)=0x268c3aae) dup2(r0, r1) [ 58.823353] binder: 9608:9611 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 58.826921] binder: 9608:9623 ioctl 5473 20d9aff8 returned -22 [ 58.836262] binder: 9608:9631 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 58.836531] binder: BINDER_SET_CONTEXT_MGR already set [ 58.836537] binder: 9576:9609 ioctl 40046207 0 returned -16 [ 58.841308] binder: 9576:9609 ioctl c0306201 20000000 returned -14 [ 58.842836] binder: 9576:9609 ioctl c0306201 20001fd0 returned -14 [ 58.844353] binder: 9576:9609 ioctl 5411 20000000 returned -22 2017/12/30 14:52:33 executing program 5: pipe(&(0x7f0000d05000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x30000000}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in6={0xa, 0x3, 0x2dd9, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) ioctl$int_in(r1, 0x5421, &(0x7f0000001000)=0x58) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0xfe2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @rand_addr=0xd14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001000-0x18)={0xd5e, 0x8, 0x3ff, 0xef, 0x91, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000005000-0x18)={0x2, 0x7, 0x8, 0x8001, 0x8, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0xffffffffffff947e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000007000)=0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000008000-0x4)=0xee7f, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000008000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, &(0x7f0000003000-0x5)='proc\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f000000a000-0xd)='dns_resolver\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000)='bdevmvmnet0\\%&^\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x9f)="4bbdcb20cd8be5f385608c4d7078d9a270928183aaaa52b1e727080f7d47f4dce867f12940f7b84edb4cc115a3bbb8ee8a7dd9add6da11e8e514ad29f0c53f84b438c9a878513ec8aa688cdf9036a786d283f143f85eeee1470253ee9873ffc3dd0c91f3c722742d603c3dcd5ab0cdae6ebcfa1f658d04d4b0600120c62eb0040ca2aa0b200d813e7944cae1946378c2ba7c6f780e80c14da0ac0c22cdc3d0", 0x9f, r4) 2017/12/30 14:52:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000c5000)=0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000260000)=@hopopts={0x3c, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xbce}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x80000001, [0xbbfe, 0x1, 0x8, 0x1, 0x8]}}, @jumbo={0xc2, 0x4, 0x8}]}, 0x68) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000864000-0x4)=0x254e, 0x4) 2017/12/30 14:52:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d8b000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="4cc9d358d734ceda16bf26ab21347b5fd5393390eb33f14b636ed5cb181a08955630eefed16946400662e42fbb600d877f1def8502d0d300e58ac610c9f690c60366e03238797b1196b621bdbb4450e434c209ae25e5d7c4654700785bc46b860b21791b214c2ff828bec0bb79e02f9f83ade5771e", 0x75, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000626000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002a5000-0x47)="9f6b7b60693f80f33fc7f1170849edf5b972fd863eb19102142df1a0ded35ff84d110f4090cff03db601197e69b3b511cc47219271937f5e3f8f8c78a846e08e9d65e57f42f1ba", 0x47, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000000)='trusted\x00', &(0x7f000074d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000037a000)='.request_key_auth\x00', &(0x7f00002dd000+0xcbd)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000746000-0x1)='\x00', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000c42000-0x8)='keyring\x00', &(0x7f0000175000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f00001ba000)='keyring\x00', &(0x7f0000ba9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) r5 = add_key(&(0x7f0000f81000)='keyring\x00', &(0x7f00000ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) keyctl$link(0x8, r3, r5) socket$netlink(0x10, 0x3, 0x17) 2017/12/30 14:52:33 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dae000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ff7000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff7000-0x1)=0xb) r1 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f0000fec000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b530e63f8ab691822e903e7d64ac8fef9507f000daec57f84468609bf26fb3d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000775000)=[], 0x0, &(0x7f00003f4000)=[{0xf0, 0x111, 0x97, "a38012989ad17a88d97cb3a72e87bed2d2e4ffb5c13cfd6c0544793f07acf353bfd16961f15e681638e44aa1151e97786a4dfa1df8ded1e06de6699876c1c630b465f679fefa3b29c0b4e1f8568997202f9f097a3e57c68dee9c873e15d7a51d5fdbbcea968b5fdec5790574c866751549ec0e19aac12d1ebec151e56b729858f69d222d367f0ce6b1c90d95da2329cd988114e3b655c717094d2878e7d4fc4a4400e2a556796a7d539bb44765d8a4953fb4cccf0afaebe5b10e64f7467fc2f3f00246e66701bb4370f4f01eb77d685b6c89189582bd2825509af9"}, {0xb8, 0x111, 0xfffffffffffffffc, "ab373a69c4d006d4f0a56c83ee56f2f00f56b8a472629bbee1be9e4c6aaa0325af79b569c99f722bbbea8192d24494fdf57db739be2a0336643ec9cf565b792c52ec3e2865ce80a059e6719fe75861fab760fce5bc965a2a50b778e8c7a0df2d2155de51ddea59d279102d058d233948ce980dcb0752a53fb25da0740259282cf6e8a652898de2d6356961434a11f4e8344d5d537994b22c18b09a38781a9706c59f830dbdde3043"}, {0x78, 0x115, 0x7c, "e6929beba19639f488d59804c31336687b77e4dd65fccf72cdf78544ede0459484e4e805e5da29cd881b96f5c964dadc76a6eb3d166ba9cab0d5ae4593122e4c4ab2c06975198613c213f90dab6b4610007e63792ef84ace76689a4798488c71f148dd04"}, {0x48, 0x19d, 0x80000000, "ebc891598d1495e2ebf43e795f80c7a4bf001db3c531aef3fb99dc08cff89508f384a1372d407c1fe970c63f794393826a946e"}, {0x28, 0x101, 0x9, "87a6c80e1af148a2897dd7e9657d789c003576"}], 0x290, 0x0}, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ff7000-0x9)='net/stat\x00') mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ff7000-0x85)="2ecd14e0ed7476c840e82fa1a00c36948dd34ec6ebcf78f52a6842f3f796a9b6daad8fc7de9156eadc55c1a1b2f7b12ba738fb638bed4321bf6685a0f6b0b3a02d9aebf49763a0e13ab7de18336cab728902336c119fa5dce1f6ff76c3da48522c2a44efe2116f32723fd4afbf0e9ce9d57e8ae1819db1fe7ee2a249a5f45ea4b4bbd1e0d1", 0x85) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000ff7000)='./file0\x00', &(0x7f0000ff7000)=@known='security.selinux\x00') 2017/12/30 14:52:33 executing program 4: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") getitimer(0x0, &(0x7f00004a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) llistxattr(&(0x7f0000fc7000-0x8)='./file0\x00', &(0x7f0000bc6000-0xd6)=""/214, 0xd6) 2017/12/30 14:52:33 executing program 2: r0 = socket$unix(0x1, 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x5)=@known='system.posix_acl_access\x00', &(0x7f00002d1000-0x2)='*\x00', 0x2, 0x0) 2017/12/30 14:52:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x805, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000f8f000-0x4)=0x0, &(0x7f000066b000)=0x4) 2017/12/30 14:52:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x7ff, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000038f000)=0x0, &(0x7f0000538000)=0x4) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setuid(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000046c000)={{{@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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027b000-0x4)=0xe8) 2017/12/30 14:52:33 executing program 2: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000043000)='vboxnet0mime_type\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) openat$keychord(0xffffffffffffff9c, &(0x7f000002f000)='/dev/keychord\x00', 0x40000, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000024000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000005a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000054000)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xe1, 0x38a, 0xfffffffeffffffff, 0x2}, &(0x7f0000059000-0x4)=0xa0) pivot_root(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000002d000-0x10)={r3, 0x3, 0x0, 0x4}, &(0x7f0000007000)=0x10) fcntl$notify(r1, 0x402, 0x80000008) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000000f000-0x28)={0x5, 0x4, 0xd1c, 0x0, 0x80}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{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]}) 2017/12/30 14:52:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000fe000)=[{&(0x7f00001b4000-0x3b)="39000000110009ff01bb61e100000001000000010200000045effffb0800000019001a000ffcff0de9000000030000040080ff06000d0005a2", 0x39}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f6000-0x9)='/dev/rtc\x00', 0x28840, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00003b4000)=""/130, &(0x7f0000601000)=0x82) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f000006b000-0xdd)="") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00008ce000-0x4)=0x5, 0x4) 2017/12/30 14:52:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 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) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000742000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb8000-0x4)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xea000000000000, 0x0, 0xfffffffffffffffe, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/30 14:52:33 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000a9d000-0x4)=0x1, 0x4) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000bab000-0x1)=0x0) connect$inet6(r0, &(0x7f000001e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 14:52:33 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000504000)=@sack_info={0x0, 0x4, 0x8000}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000015b000-0x8)={r1, 0x9, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:52:33 executing program 1: fstat(0xffffffffffffff9c, &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r4 = syz_open_dev$mice(&(0x7f0000c02000)='/dev/input/mice\x00', 0x0, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$llc(0xffffffffffffffff, &(0x7f00006c8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r7 = epoll_create1(0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002ec000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000068b000-0x8)={0x0, 0x0}) r11 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) r13 = socket$inet6_icmp(0xa, 0x2, 0x3a) r14 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f60000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000069000)=0xe8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cc7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r18 = socket$netlink(0x10, 0x3, 0xb) r19 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009c7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r22 = eventfd(0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = accept(0xffffffffffffff9c, &(0x7f0000071000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) r26 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000135000-0x10)='/selinux/status\x00', 0x0, 0x0) r27 = epoll_create(0x500000000) r28 = socket$inet_icmp(0x2, 0x2, 0x1) r29 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/hwrng\x00', 0x400000, 0x0) pipe(&(0x7f000026b000-0x8)={0x0, 0x0}) r31 = socket(0x1a, 0x5, 0x380000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000830000-0xc)={0x0, 0x1d7f717f5c737b77, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f21000-0x4)=0x0) r34 = epoll_create1(0x80000) r35 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f000039c000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000890000-0x4)=0x0) r37 = getpgrp(0xffffffffffffffff) r38 = openat(0xffffffffffffffff, &(0x7f0000a55000-0x8)='./file0\x00', 0xa000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = accept$ipx(0xffffffffffffff9c, &(0x7f00009f1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r40 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f82000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r43 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = dup(0xffffffffffffff9c) r45 = syz_open_pts(0xffffffffffffff9c, 0x80) r46 = socket$inet6(0xa, 0x0, 0xe67) r47 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x0) r49 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000e0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r50 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000656000-0x4)=0x10) r51 = getpgid(0xffffffffffffffff) r52 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000162000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x92) r55 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r56 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r57 = socket$key(0xf, 0x3, 0x2) r58 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r59 = socket$netlink(0x10, 0x3, 0xe) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000551000-0x4)=0x0) r61 = getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009fd000-0x8)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r64 = gettid() r65 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = accept$packet(0xffffffffffffffff, &(0x7f00009a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r68 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000ec6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa2201, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000060b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f47000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f000047a000)=[{&(0x7f0000703000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000075c000)=[{&(0x7f000074b000)="fd1d0d6558b4282e74e18cde50cdb6cba0243b800d359761a6da15556f25c4273b1c9f01ae91b8464a4cb03f7f1f03faf40a1a24e664e3d6720b92528c6de942b92e1024a14797d18d08648183d7a55ba19611672394772b4c033b7c257e105a84bfbdf2bca1dc591795134c0307577c", 0x70}, {&(0x7f0000457000-0x96)="926238f1e8cdac80780edb0d79dd7138ae46c2a14240854e4386605dcdcf058334a3dfa496ce58127d6da4e0ca75c85007069733a681212d75d1ce0180e5928c166094fa21c4c550d700e2705cadc15617a3ffcc8b70b5e94fad97542c1fe63e2918c20d705a49d7285f3626f53f8067b276f9b1ca118a901427284f012ae2dc33e24834c6e99529374fbf44ff77fe7b78c7b17694f6", 0x96}, {&(0x7f0000ee8000)="67bd6194be2a74d49762de622aee807c726e0292e0adce30cf92f726c98d130b72f5b5c86c612f40d2d9d5c6d54c7b0f9693b78f3e4518f03b94378c751506dc0ddbccc74e1467a2811b6bebf8236e2ffa6e4535feab3752f82570f785544a8e14aaf1e407054b2ee3ae2d55985e876b8ee037a1d699c51c20a32dba07f82cca937bad443993d088b10b37151446ed419005498195cb5900625112a8f6b130ae8ff05aa0146d4d98ac01458cb381f2471da132c2843f1f55b69ba5f5f05aadc8e77a1e6adf166bea3511de60da82587d5daa61c3c7b9ee5529d7084c1fc8cab2865f7e015af23dea", 0xe8}, {&(0x7f0000000000)="cd9926d53fdb73df480f39d4a4bdf4218460ce848f47efb82ec9cbf4fda9c07d67bfaa7ad850e1f3feb9014d3fa8bff0c75366fbb45fbd1fabc8c9fb12a721a4ee8c57d08849994ba31bb7db62168fa1a113d91f25c530cbf5dcbc65e182190be51324e9723381f07c88492e5f6b39a2c4c4936b7b7b7bcc5f5111674d9495bcac8f662d1659", 0x86}, {&(0x7f0000001000-0x50)="97df222d4d5892539186b2c69c85ad0bd0af732f9ba349b15adab81df5dc0a21d9ed328e0ebb70e88352f729ddf8c1175d3cde7791b95135ef6c81adfc7d6e84e3abf9044de3301201157838c424bc30", 0x50}, {&(0x7f000068f000-0x1e)="04cc6726a558b3ccb0a1b7ad2aba5f22e63adf254c622e9667a65d842481", 0x1e}, {&(0x7f00007e5000)="274faf8607f125e46ce9ffd14954ce190b68cbf2d4744231fe99f594f503f4bc7b46e65f92b7fb543ca9e7f96e15bbebc961167af9b50b2a5c9617d11f27ee49a57c1b1234185c92db85a3bb48cc3d8d82b3657d7c94d7e1a1708b4dde60e512501ea03df77d6b70b3704c1c9195ce7ae14b07f2ac65511fab0dc19528234036016e0e5b289b8f21a45e735d22cfb8015ce3dfc5e5", 0x95}], 0x7, &(0x7f0000001000-0xe8)=[@rights={0x38, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x18, 0x1, 0x1, [r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r1}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20, r21]}, @rights={0x18, 0x1, 0x1, [r22, r23]}, @rights={0x38, 0x1, 0x1, [r24, r25, r26, r27, r28, r29, r30, r31, r32]}], 0xe8, 0x80}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x1c)=[{&(0x7f0000000000)="56c97135ea6661672dabccebc63df0fb5bebdf7bc5c28c85916b30b6ecea9dfb417f01c458aa84672a566f0d6508477d58fbfe7c9750fcb808becd467cf25bb1c7fcabb088f8a0106715850954569fdf3f3c0aaa69ac25b0fc91c3357625ecd94cc52fb80673604663834010d607c8e5893ca93cef24f9bf40e225dc11d523ea8abffedfaf28658b652e0e73740391a0583eb05a395bd5d63ab138e9c3f5bbe48c2dbf796cc93b9416fbe5d9d17464626176", 0xb2}, {&(0x7f0000bb3000)="c6d09275d03273c3c07bd1e8225f95aecb3c59af1f70c47f9d6b9288c119342c52bda3244f71bacea3b684344867947bfb0c9888a08f744aaee712b5733c20e88135d0dfca0e1887abc581051eff7e026039e5b3a73c780bdac449516bc5d3d7c6e39296642ebc3aa6c378cc16755f88234d2c514268e0cd21876d790684b41c9dd9f1fc3b2184195b821844b73ca7e782f081018b71d563e0fd7da43345614e6e9eb2987ba01316d2657258d335cf48e00dbc30932818ad", 0xb8}], 0x2, &(0x7f0000d61000+0xac)=[@cred={0x20, 0x1, 0x2, r33, r0, r1}, @rights={0x18, 0x1, 0x1, [r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r0, r1}, @cred={0x20, 0x1, 0x2, r37, r0, r1}, @rights={0x28, 0x1, 0x1, [r38, r39, r40, r41, r42, r43]}], 0xa0, 0x40}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d51000)=[{&(0x7f0000001000-0x90)="31c3008d614c323a032250151126c72620defdc0bfcaa8ab3ff6f3e5ed6d5c7335691636c7efd91eabc3b69b4a7f8341dd04122e5152d498f75bcd7279ede77f12b6a80056b486c6feb9e3a329b9964e7f557de9a6d719a05860ecf2445a33e5759c6f6f5ec5a4e98f8d18fd3c5acff1c1431fc71eeb4bfa8face547cc000f87b1a34f9ffd9d801f9405e034b03ab105", 0x90}, {&(0x7f0000000000)="3328f092682961a97ad90c2d9ae8f22b2772a63633300db8a5cf4c0a0270639febfcf485187b4f958368e9a3bf60a6c73308ff7fb62118d133edb72a3769559a1a10541ee4f47e4a667fdd4df53b8892", 0x50}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000d82000-0x1000)="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0x1000}, {&(0x7f00007cc000-0xea)="0c67c699e8b7bbf1fdeeb7dbb9ada11c061174bf52c3649244d1009cd4d9ed4c548bfd5dfa906340c8dda54fc75dcbd2004136700dbabc56552f8926bbfd66c0bfacb5316b9f8f2161587498d2f20ab189cf1bf76d23dc52f01ed03e6f8ac3f462051dd54fdb7f6126e0818fa8481df4481d0e53f7825ae5721e6243454eb34f72133cf6b9f21b259dc401bf58ba0604a0c79ac429ae6ed9670c144497205aa9c366b5872ca7adcaa76e0fec7244fda49badfff29de8bef7df7d24a1fa97019a6ddeeca49bc03dc63caa5100324a60a21da285b4814f3a8789cbf4b2e60318bacd5b6f3898156ffedf3a", 0xea}, {&(0x7f00000d9000)="607d0fa4ba652f3d2b9db646120276f4327073a18e13ce8a8d829552a363c3ade17600728131c24b4ad6f7c4acf8", 0x2e}], 0x8, &(0x7f0000001000-0xa8)=[@cred={0x20, 0x1, 0x2, r63, r0, r1}, @cred={0x20, 0x1, 0x2, r64, r0, r1}, @cred={0x20, 0x1, 0x2, r65, r0, r1}, @rights={0x28, 0x1, 0x1, [r66, r67, r68, r69, r70]}, @rights={0x20, 0x1, 0x1, [r71, r72, r73]}], 0xa8, 0x8000}], 0x5, 0x4040000) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r74) 2017/12/30 14:52:33 executing program 2: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00003b7000)="") r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000e3c000/0x1000)=nil, 0x1000, 0x2, r0) fstat(0xffffffffffffff9c, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000089000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7c000-0x4)=0x10, 0x0) r1 = accept$inet6(r0, &(0x7f0000041000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c93000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000c6000)={0x2, 0x8, 0x3f, 0xaf, 0x0}, &(0x7f00005aa000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009ca000-0x8)={r2, 0x6}, &(0x7f00008c8000-0x4)=0x8) r3 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r3, 0xa, 0x40000000036) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00001fc000-0x14)={0x0, 0x8, 0x4520a, 0x8, 0x10000, 0x7}, &(0x7f0000ff1000)=0x14) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000502000-0x71)=""/113, &(0x7f000073c000-0x4)=0x71) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000829000-0xa0)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55532c74, 0x401, 0x2aaf, 0x6219ffb5, 0x2}, &(0x7f0000a9e000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000058d000)={r5, 0x1}, &(0x7f00004d6000-0x4)=0x8) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000088f000-0x12)={r5, 0x3e, 0x10, 0x9, 0x9}, &(0x7f0000cff000)=0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000eda000-0x4)=0x3, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000866000)={0x1000}, 0x4) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000573000)={0x2, &(0x7f000045c000)=[{0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000150000-0x8)={0x0, 0x0}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000014d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000bea000)="262e33acd3582347c86f84177056cd35", 0x10) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000708000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000071b000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00002c8000)={@loopback={0x0, 0x1}, 0x2, r7}) sendmsg$key(r4, &(0x7f0000679000-0x38)={0x0, 0x0, &(0x7f0000583000-0x3)={&(0x7f000024a000-0x48)={0x2, 0xa, 0x7, 0x9, 0x9, 0x0, 0xfff, 0xae, [@sadb_address={0x5, 0x17, 0x6ce9, 0x81, 0x0, @in6={0xa, 0x1, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}}, @sadb_ident={0x2, 0x0, 0x7, 0x0, 0xffff}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x8080) 2017/12/30 14:52:33 executing program 3: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eaf000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x78, &(0x7f00001b6000)=0x6, 0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ea6000)={@common='lo\x00', @ifru_data=&(0x7f0000eab000)="26000000000104108d0300000000800600f8c23600019708ff4ec209ff0800"}) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000eaf000)=0x401, 0x4) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x400002e, &(0x7f0000191000)="5dd79d8ec2a9594caaa6a46f0311bc90e274716063fc877725cf1ad548e5c15204c079d93e0c7b80e3eecc2f336eeee5cb8d1f5b92e96255dd923e4a4dfc18ab1a35821deada24c8dc599ed5b7ae9b7f1001bd2c379730906f8efcc32cc3c44c715ab62533969a157e40467a55375a9c8d8dc060b9fd046689943bf1f4180ee3efced533fd8ab0312cc9a32776205fec2ee5fc75b81025443fbabf6e238e05c0e4abe07477bbd33e0b4ad422f522cf440aaa0fdd02e1b9b1316dea6a0a4f27a51d794d39f986a50937790452318de2d0e5f9bdd669d720a867baf19676e5a98e47bee4e16aee814913ad92b3a5784eb80d48", 0xf2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000fc000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000540000)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000114000)=0x0, &(0x7f0000eb0000-0x4)=0x4) [ 59.029061] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 59.050165] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/30 14:52:33 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0xfff) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) 2017/12/30 14:52:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000235000-0xc)='/dev/autofs\x00', 0x101, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000977000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000c64000-0x8)={0x1, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000926000-0x38)=[{&(0x7f0000e2d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e82000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000e3c000-0xe)='/dev/keychord\x00', 0x400000, 0x0) 2017/12/30 14:52:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000288000-0x4)=0x677, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000010f000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000de3000-0x4)=0x0) 2017/12/30 14:52:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) rt_sigtimedwait(&(0x7f0000847000-0x8)={0x4}, &(0x7f0000eb1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c35000)={0x77359400, 0x0}, 0x8) 2017/12/30 14:52:33 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000966000)={0x0, @in6={{0xa, 0x3, 0x1fb1, @mcast2={0xff, 0x2, [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]}, [0x4d67, 0x2000000, 0x9, 0x1, 0x1, 0x6, 0x0, 0x30d, 0x3, 0x8, 0x7fff, 0x2, 0x7f6f, 0xad, 0x9]}, &(0x7f0000a07000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c83000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x2000000c0004) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d99000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000fb1000)='#\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000122000-0x8c)={0x7, 0x0, 0x2, 'queue1\x00', 0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/30 14:52:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009cf000-0x10)={0x9, 0x400}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000333000-0x8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2017/12/30 14:52:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20000000000004) connect$inet6(r0, &(0x7f00002a6000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f00008c6000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:52:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common="6772253000000000000000f000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000792000)={0x0, 0x40}, &(0x7f0000823000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000070000-0x98)={r2, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, 0x98) 2017/12/30 14:52:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x13, 0x100000000803, 0x5) 2017/12/30 14:52:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xd0, &(0x7f00003ba000-0x2)="") 2017/12/30 14:52:33 executing program 4: syz_open_dev$mice(&(0x7f0000987000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000fb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/30 14:52:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000056e000)='/selinux/policy\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f00005ad000-0x5)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f79000-0x4)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x100000040000c, &(0x7f0000065000-0x4)=0x0, &(0x7f0000f34000)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00002ae000-0x48)={{0x0, 0x0, 0x6, 0x2, 0x6}, 0x7d75, 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]}) 2017/12/30 14:52:33 executing program 6: socketpair(0x1, 0x1, 0x3, &(0x7f000028b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000218000-0xea)="d4d7d771fa902f9ffe79477e93684b215b3753e9b869ea3f195046be31aacacd58f35d589da3e0d7d16b8d2d5619dccaa096b8fe2376d4577281b7630473f8cb7522db868d0d1d35ff062b009e73b45c59a5cb8c7cb0e625d3694aef9c95daca5390a852917d8cb054539312b1c830dad2d374948dae2fbe5142a967f566ef404fef7ce096233fe79c20f9091cfcd4a6abd3922df7c8c0a39026aae71a30838e25e0dc180661d169e305b1a594f3dac335638fe0cdc30a52a4c6435af99c9fbb00162f0aea45c603e8e6d032b81c9cf5cb81e4b38da3ccd2f70d1c7089028abc3b0c7ca9aef458d4899b", 0xea, 0x1, &(0x7f0000000000)={0x3, {"5eb0b4148ed07f"}, 0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x1ff, 0x0, 0xfffffffffffff2a1, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = dup(r1) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000cfd000)=@req3={0x9, 0x8, 0x95, 0x1, 0x3, 0x0, 0x80}, 0x1c) fcntl$getownex(r2, 0x10, &(0x7f00001d6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000a53000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28, 0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f3c000)=""}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000538000)={0x5, 0x1}, 0x8) 2017/12/30 14:52:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x100000000, 0x3, 0x100000001, 0x50}, &(0x7f00009b1000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x90, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}]}, &(0x7f0000001000)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r5, &(0x7f0000000000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000002000-0xce)="7d0f7680700323708f7c2bd45a1d34e76dc5b85b92e5c724fa11d0e50a806825a15c055cc380bc4b956e7aab281f1af61b333a16c330b9507f752627ffd1d385ca1432fa410113d04e8f864731934a6b22958845c467e6ee337b6d2865e9a8d08b443f94cd186fbdb552f27f3e20aa38f3b1e0d99c4f30ecdf29605d1be28091a87c6c8e60e0f8aaa8cf650b863b736014aff45a7eaa6007ebdff0e7c86ae02a062e1e695d879c15b25e27e6210346cd681d6a8b8afe019615e08e5bf733cf76820613c71893eb0d04aeed8bee26") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003000-0x1f)=""/31, 0x1f) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r5, 0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000)=0x4) userfaultfd(0x80800) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000002000-0x8)={@empty=0x0, @multicast1=0xe0000001}, 0x8) 2017/12/30 14:52:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c5000-0xa)='setgroups\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) [ 59.408548] binder: 9769:9771 ioctl 894b 20a53000 returned -22 [ 59.423530] binder: 9769:9771 parent offset not aligned correctly. [ 59.432208] binder: 9769:9771 transaction failed 29201/-22, size 72-24 line 3269 2017/12/30 14:52:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0xffffffffffffffff) ptrace(0xffffffffffffffff, r1) 2017/12/30 14:52:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ef5000-0x8)='./file0\x00', 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000b4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f000009e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000701000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d07000-0xe8)={{{@in6=@empty={[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=@broadcast=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}}, &(0x7f0000449000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000574000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3, 0x1, 0x3, 0x10, 0x20, 0xa0, 0xfffffffffffffe00, r2, r3}, {0x3, 0x8cd, 0x6, 0xfff, 0x10001, 0x3, 0x10001, 0x8}, {0x7, 0x5, 0x80000001, 0xd0b}, 0x1, 0xffffffffffffffff, 0xfff, 0x0, 0xbb840ba02cc8eb2d, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x8000}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x1, 0x3, 0x4, 0xffffffffffff0001, 0x1000, 0x3}}, 0xe8) accept(r0, &(0x7f00005c1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000af6000)=0x10) writev(r1, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419002b00610002000800000011d8f000000300ff0900001ee4", 0x39}], 0x1) 2017/12/30 14:52:33 executing program 7: socket$unix(0x1, 0x5, 0x0) 2017/12/30 14:52:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d22000)='./file0\x00', 0x40000, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f61000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000343000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000018000-0xa0)={r1, @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]}, 0x3, 0x2, 0x6, 0x8, 0x20}, &(0x7f0000894000)=0xa0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a5000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) renameat(r0, &(0x7f00003c1000)='./file0\x00', r2, &(0x7f0000d3e000-0x8)='./file0\x00') seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pivot_root(&(0x7f0000235000)='./file0\x00', &(0x7f0000bc1000)='./file0\x00') 2017/12/30 14:52:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000138000)='/dev/snd/seq\x00', 0x0, 0x80202) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000e22000-0x17)='*systemGPLnodev#$nodev\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000073f000-0x17)={0x0, 0x0, ""}, &(0x7f000028f000)=0x8) symlinkat(&(0x7f0000d04000)='./file0\x00', r4, &(0x7f000037c000)='./file0\x00') mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000777000-0x50)={0xb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) mount(&(0x7f0000212000)='./bus\x00', &(0x7f0000b70000-0x8)='./file0\x00', &(0x7f0000f70000)='msdos\x00', 0x40, &(0x7f0000559000-0x32)="16019883f896d8721ff6cfe6ab1a4fa41cedf3e63e879640ba9a707fa90aadacb30b55d3c1c7b70a8522e5dafe0ab5086f8e") fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/12/30 14:52:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000e25000-0x8)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f0000d9e000)='./file0\x00', 0x40) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f000002a000-0xa)='./control\x00', 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f00009e7000+0xb56)="") r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c60000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000ab2000-0x8)={0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x4400) inotify_rm_watch(r0, r1) 2017/12/30 14:52:33 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f000000c000)='./file0\x00', &(0x7f000000a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x200, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/30 14:52:33 executing program 4: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000082e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a90000-0x4)=0x0, &(0x7f00000cb000)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000544000)=0x0) [ 59.450317] binder_alloc: binder_alloc_mmap_handler: 9769 20000000-20002000 already mapped failed -16 [ 59.461721] binder: BINDER_SET_CONTEXT_MGR already set [ 59.462939] binder: 9769:9785 ioctl 894b 20a53000 returned -22 [ 59.473514] binder: 9769:9771 ioctl 40046207 0 returned -16 [ 59.473543] binder_alloc: 9769: binder_alloc_buf, no vma [ 59.473561] binder: 9769:9785 transaction failed 29189/-3, size 72-24 line 3127 [ 59.494075] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.499508] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/30 14:52:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000+0x3d5)='./file0\x00', 0x40000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0x89)=""/137) fadvise64(r0, 0x0, 0x6, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000063c000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000bf3000-0x4)=0x0) 2017/12/30 14:52:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1c1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000)=0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = open(&(0x7f00004ac000-0x8)='./file0\x00', 0x200840, 0x0) getdents64(r1, &(0x7f0000429000-0x1000)=""/864, 0x360) [ 59.517780] netlink: 21 bytes leftover after parsing attributes in process `syz-executor3'. [ 59.522527] binder: 9792:9802 ERROR: BC_REGISTER_LOOPER called without request [ 59.547112] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor4/9810 [ 59.550870] binder: send failed reply for transaction 90 to 9792:9811 [ 59.551264] binder: undelivered TRANSACTION_COMPLETE 2017/12/30 14:52:34 executing program 3: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000076e000)=0x0) 2017/12/30 14:52:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000928000)='/dev/sg#\x00', 0x0, 0x40000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00005bc000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = fanotify_init(0x4, 0x2) tee(r0, r1, 0x101, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000cb2000)='net/ip6_mr_vif\x00g') getgid() preadv(r2, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, 0x1ffffe) 2017/12/30 14:52:34 executing program 3: unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000410000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x7fffffff, 0x6, 0x7, 0x3, 0x5, "011100ff713b25ce64ee1ecb2d1afd48e54862aec316035d3c241004a1cb8d28bb810a0b7b9c4975c22ae44e74824379c044fa840b0efce757ec1bd63df225", 0xd75}, 0x60) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000096000)=[], 0x0) 2017/12/30 14:52:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f00007fc000-0x3)='H\b\n', 0x3) getpeername$unix(r0, &(0x7f000091b000-0xf)=@file={0x0, ""/13}, &(0x7f00000a6000)=0xf) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000065a000)=0x7fffffff) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") eventfd(0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000d6000-0x8)={0x0, 0x0}) [ 59.551271] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.569014] binder: 9792:9802 ERROR: BC_REGISTER_LOOPER called without request [ 59.576283] binder: release 9792:9811 transaction 92 out, still active [ 59.576287] binder: undelivered TRANSACTION_COMPLETE [ 59.576321] binder: send failed reply for transaction 92, target dead [ 59.598530] caller is __this_cpu_preempt_check+0x1c/0x20 [ 59.604000] CPU: 0 PID: 9810 Comm: syz-executor4 Not tainted 4.9.73-gf3f3457 #1 2017/12/30 14:52:34 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) flistxattr(r0, &(0x7f000002a000-0x5a)=""/90, 0x5a) r1 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x40005) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000053000-0x2a)=""/42, 0x2a, 0xffffffffffffffff) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000024000)={0x80, 0x2, 'client1\x00', 0x1, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd999baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:34 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000ee6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) recvfrom$unix(r0, &(0x7f0000001000-0x20)=""/32, 0x20, 0x42, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) sendto(r1, &(0x7f00000d4000)="14000000010ae7fcff00400000020017011f00e5", 0x14, 0x0, 0x0, 0x0) [ 59.611434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.620778] ffff8801b053f6c8 ffffffff81d922b9 0000000000000000 ffffffff83c17a00 [ 59.628807] ffffffff83f444c0 ffff8801c6fce000 0000000000000003 ffff8801b053f708 [ 59.636825] ffffffff81df9294 ffff8801b053f720 ffffffff83f444c0 dffffc0000000000 [ 59.644829] Call Trace: [ 59.647406] [] dump_stack+0xc1/0x128 [ 59.652761] [] check_preemption_disabled+0x1d4/0x200 [ 59.659590] [] __this_cpu_preempt_check+0x1c/0x20 2017/12/30 14:52:34 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x3)={&(0x7f0000b50000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x3, 0x0}) fcntl$getflags(r0, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000003000)={0x3, 0xfffffffffffff1ec, 0x100000001, 0x24000000000, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000003000-0x10)={0xd6, &(0x7f0000004000)="c7d11510d0b4e03b5d743212f4ea00391cd3292d9a6e30361b1344d4d24e57229114f86c0a4688f274d2a934126d62c5a7319b55e9e0ce38cd5f72a6984db1d4f55b96579a0fade47f9c45294c814a573e32a16fa4ee848455e81b872eef25a187fd82ad8dfc9c4b54ccf818c81d8f8c4bf991a93c3e1661b314b2f42b386867f0755789f2fbb4230266351059526f5887f4be43677fdf330bc29097ebaf3f948496c5d86d20721e0b967cadf3aa29a428f6b8fad7369b8b2d933c26ffcc693056e040f3fabd8ca7b2c277e0070a14469b2b7ac7db99"}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200, r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000007000-0x1c)=[@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}], 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000007000)={0x6, 0xf, 0x4, 0xfffffffffffffff9, "2f65cb52e254764015e2ed67be98f583265cf4784a6cbddea2109678ee961755"}) socketpair(0x1f, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000a000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000006000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000004000-0x8c)={0xa2f, 0xfffffffffffffff8, 0x20, 'queue1\x00', 0x4c29, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000004000)={0x3, 0x9, 0x41, 0x1}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000a000)={0x8, &(0x7f000000b000-0x40)=[{0x20, 0x2, 0x7fff, 0x2}, {0xffffffffffffffff, 0x5, 0x6, 0x8}, {0x8, 0xfffffffffffffc01, 0x6, 0x8000}, {0xa72, 0x0, 0x6, 0x3f}, {0xfffffffffffffff7, 0x1ff, 0xffffffffe57c8dac, 0x10001}, {0x800, 0x7, 0x80000000, 0x1}, {0x3, 0x7fff, 0x4, 0x9}, {0x2, 0x3, 0x25, 0xffff}]}, 0x10) 2017/12/30 14:52:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000317000)=0xe8) stat(&(0x7f000052f000)='./file0\x00', &(0x7f0000ddd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000078e000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bb3000)={0x0, 0x98, "83dba3c6c0e78b13c55b97fb8fc81537db2945536b838fe76e1324be7123d44a3803eff1d4aa92a88ec00e9b07bd482210fd13a05492bd43081913d42c1aaf5195ae87f4a616865786e08865e8b021c32e0cf3b27715bfcfb3d41326dfba0bd41531680781b1b3b0494f9c38ae1e41ad2000271f6e72846a22416288b1c22d691985a7159ce7c0ec1f3eab104f939480b6ce0779c87a4bd4"}, &(0x7f000008b000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000f84000)={r4, 0x81, "03a03c6c2b022a43438c84fbb26e5d313eb3b23f80b33d44af69136522976865a6ca5c484facc9fd104987fe18201cc82c83f5a7a1689d5f74349f23643b4f445d646c609a55423902ece4417fe0c6e0090b0718eda025bcbc2ca758f64bff92719dcc898aa61e742baa3ba6ae39ff0687c9309bba422420c8543a9d2654eb58cd"}, &(0x7f0000b26000-0x4)=0x89) fchown(r0, r1, r2) r5 = socket(0x10, 0x802, 0x4) write(r5, &(0x7f0000935000)="2200000015000700ea0910080900e7ff0a00000000221d00040003000001008c45ab", 0x22) [ 59.660880] 9pnet_virtio: no channels available for device H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H 2017/12/30 14:52:34 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000273000-0x10)='/selinux/status\x00', 0x0, 0x0) readahead(r0, 0x0, 0x18) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000639000)={0x0, 0x4, 0x7}) ioctl$KDMKTONE(r0, 0x4b30, 0x97c9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000107000)=0x6, 0x4) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000449000-0x1)=0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) pkey_mprotect(&(0x7f0000560000/0x1000)=nil, 0x1000, 0x2000000, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x4231, 0x8}, &(0x7f000060d000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000056d000-0x4)=0x8c) chdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r3, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000+0xf28)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000004000-0x78)={0x755, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xffffffffffffff31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x7, 0x800, 0x7fff, 0xe, 0x0, 0xfffffffffffffff7, 0x1, 0xfffffffffffffff9}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000006000)=0x6, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.660880] H [ 59.710564] 9pnet_virtio: no channels available for device H [ 59.710564] [ 59.766799] [] ipcomp_init_state+0x188/0x930 [ 59.772846] [] ? __lock_is_held+0xa1/0xf0 [ 59.778633] [] ipcomp6_init_state+0xb5/0x820 [ 59.784676] [] ? __xfrm_init_state+0x363/0xb30 [ 59.790891] [] __xfrm_init_state+0x3e7/0xb30 [ 59.796934] [] xfrm_init_state+0x1a/0x20 [ 59.802630] [] pfkey_add+0x1fb9/0x3470 [ 59.808150] [] ? pfkey_delete+0x360/0x360 [ 59.813932] [] ? pfkey_seq_stop+0x80/0x80 [ 59.819713] [] ? __skb_clone+0x24a/0x7d0 [ 59.825405] [] ? pfkey_delete+0x360/0x360 [ 59.831187] [] pfkey_process+0x61e/0x730 [ 59.836880] [] ? pfkey_send_new_mapping+0x11b0/0x11b0 [ 59.843704] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 59.850529] [] pfkey_sendmsg+0x3a9/0x760 [ 59.856218] [] ? pfkey_spdget+0x820/0x820 [ 59.862000] [] sock_sendmsg+0xca/0x110 [ 59.867527] [] ___sys_sendmsg+0x6d1/0x7e0 [ 59.873304] [] ? copy_msghdr_from_user+0x550/0x550 [ 59.879861] [] ? avc_ss_reset+0x110/0x110 [ 59.885639] [] ? check_preemption_disabled+0x3b/0x200 [ 59.892447] [] ? __fget+0x201/0x3a0 [ 59.897698] [] ? __fget+0x228/0x3a0 [ 59.902946] [] ? __fget+0x47/0x3a0 [ 59.908099] [] ? __fget_light+0x188/0x1e0 [ 59.913861] [] ? __fdget+0x18/0x20 [ 59.919016] [] __sys_sendmsg+0xd6/0x190 [ 59.924606] [] ? SyS_shutdown+0x1b0/0x1b0 [ 59.930370] [] ? selinux_capable+0x40/0x40 [ 59.936221] [] ? __fget+0x201/0x3a0 [ 59.941470] [] ? __fget+0x228/0x3a0 [ 59.946723] [] ? __fget+0x47/0x3a0 [ 59.951912] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 59.958727] [] SyS_sendmsg+0x2d/0x50 [ 59.964059] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/30 14:52:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d82000)=0x2, 0x4) write(r0, &(0x7f0000371000)="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", 0xfc) 2017/12/30 14:52:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4)=0x0, 0x80, 0x0, &(0x7f00000be000)={0x0, 0x0}, &(0x7f00004ae000-0x4)=0x0, 0x0) 2017/12/30 14:52:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a2f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae0000-0x4)=0x0, &(0x7f00003ec000+0xd04)=0x4) seccomp(0x4, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x2, 0x0, 0xfffffffffffffffb}]}) wait4(0xffffffffffffffff, &(0x7f000022d000-0x4)=0x0, 0x0, &(0x7f000082a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f000065b000)='./file0\x00', &(0x7f0000624000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) r1 = getpid() waitid(0x2, r1, &(0x7f00001db000)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000d3b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000683000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000c73000)={&(0x7f0000ee1000-0x48)=@full={{0x3, {"cc71b6c35f877a"}, 0x101}, [{"d8e7a5920ac11a"}, {"5a8813694630e4"}, {"3a42b78dc056e6"}, {"96eb4edb47549b"}, {"befc471f54b664"}, {"bd2ddcb66c4009"}, {"f29bc528aa8587"}, {"56e222a57e8535"}]}, 0x48, &(0x7f0000fc7000-0x10)=[{&(0x7f00001e7000)="81aee8b5d7fbfa257afa02429fe6d57d2f10d9b33b654b6b318650662488f29e75da83cd7124126466223ec9f431e33b1b6177ee59295044741a208621d5e30f4e99e00692b11940344cd2d41ecbfa22297bf4f226c37a855247803a5e46e821ac39149e2137e379f46c7e57da786d867f846fc69479f53a3711a94061e69591782309b4a5e29cfdc3e1127cc2695998fb447c8b72f65c79801ec13d5dca47fcb7f6f6efcdc1966a169c2504284137d3a7dba51580aac336a4ecf830ddffc1dca2e5c21af80beb9504a079d232c4ebb3b727af52c7527376bee771cc1b21efc58a3e", 0xe2}], 0x1, 0x0, 0x0, 0x4000}, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000484000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000117000)=0x0, &(0x7f0000f4d000-0x4)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a1f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/30 14:52:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigsuspend(&(0x7f0000e5a000-0x8)={0xee6}, 0x8) r1 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000f46000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000df2000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000062c000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, r2}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000054000)={0x45e2}, 0x4) getpeername(r0, &(0x7f00004cf000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005a6000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bda000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000d7b000-0x2)={0x6, 0x905e}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 14:52:34 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0xffffffff00000001, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f79000-0x4)=0x0) r1 = socket(0x10, 0x802, 0x0) mlockall(0x3) write(r1, &(0x7f0000f76000)="26000000240043000000000000000700000000040100000000008200f1ffffffffff03c76e35", 0x26) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f78000)=0x2, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000f7a000-0x37)=""/55, &(0x7f0000f7a000-0x4)=0x37) 2017/12/30 14:52:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000049a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e5f000)=[{&(0x7f0000797000-0x3c)="39000000100009a1690000007fffffebff070000000000000006010700004f1419001b00000000e20000007f03000000ea00011c00621e0500", 0x39}], 0x1) flock(r1, 0x4) 2017/12/30 14:52:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0xcab7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bf8000)=@common=""/16, 0x10) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000870000-0x11)='/selinux/context\x00', 0x2, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f00005a7000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005c7000)=0x10) tee(r0, r3, 0x200, 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000721000)='/dev/sequencer2\x00', 0xe0554e74e1051617, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000a94000-0x2c)={0x57, 0x400, 0x80000000000000, {0x400, 0x0}, {0x80, 0x2}, @period={0x5d, 0x7f, 0x8, 0x5, 0x9, {0x800, 0x5, 0x40, 0xfffffffffffffffa}, 0x2, [0x2, 0x1]}}) request_key(&(0x7f0000e56000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='*', 0x0) 2017/12/30 14:52:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x2, 0x40002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000001000-0x10)={0x3, {"e7456e4d1092f7"}, 0x81}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x803, 0x909, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000db0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000902000-0x10)={0x4, &(0x7f0000ded000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000003000-0xcc)="b69959112b34100dbd730cd007b8ddcc39bcab4d4400008000a247b9a7cd786a7b8a1d2b429c444257e002d38c88350b09d95944154f852e49bb397f795aff34c3576b2233a27e59c600614ee6b4c57ebfcd7f978d34a02557042fda429173a5146a21e91de47e8284b841cc72dc06b792f3a9f59f1fb13c006ce72c3ebb174b36c44e241bc552ceaad94cb98bdeaba515bb3e6d5f183a224e48c01e4d3d579794ad2075e0cb90b9a5c85b5d3d33a94dfae9006c5ee3f381720600000074ce73fb787d4853f92e8040636e", 0xcb, 0x4, 0x0, 0x0) 2017/12/30 14:52:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000ace000-0x8)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000b07000-0x4)=0x81, 0x4) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00002cf000)={0x1, &(0x7f0000212000)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2000000000000265, 0x0, @cisco=&(0x7f0000322000-0x8)={0x0, 0x0}}}) 2017/12/30 14:52:34 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d6000)='/selinux/enforce\x00', 0x60000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000378000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsf0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001000-0x2d)={0x0, {0x2, 0x1, @rand_addr=0x4aa1e231, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x2d, 0x279, 0x3, &(0x7f0000002000)=@generic="0c0939d4f0fec7c446a9d00c1ec0ffb8", 0x80000000, 0x200, 0x9}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000003000)=@req={0xfa, 0x4, 0x80000000, 0x1000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000001000-0xb8)=""/184, 0xb8) 2017/12/30 14:52:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x52000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000832000-0x4)=0x82, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x2, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$llc(r1, &(0x7f0000646000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005a0000+0x704)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000088c000-0x8c)={0x0, @in6={{0xa, 0x0, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000011a000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000af8000)={r3, 0x1000}, 0x8) pipe(&(0x7f0000d68000-0x8)={0x0, 0x0}) eventfd2(0xd9, 0x800) 2017/12/30 14:52:34 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff7000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003a2000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000263000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept$ipx(r2, &(0x7f0000e78000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b1b000)=0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000ff7000)="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") ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) ioctl$sock_ifreq(r1, 0x800008944, &(0x7f0000d50000-0x28)={@common="6c6f00000000000000001f00", @ifru_data=&(0x7f0000e27000-0x20)="020000008f351b9f6ce8150080009c0002000000000000000000bc00000000e9"}) 2017/12/30 14:52:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000179000)='/selinux/enforce\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000355000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000283000-0x60)=[{{0x77359400, 0x0}, 0x66, 0x0, 0x7ff}, {{0x0, 0x7530}, 0x4, 0x10001, 0x401}, {{0x0, 0x7530}, 0x3ff, 0x7, 0x1}, {{r1, r2/1000+30000}, 0x4, 0x8001, 0xb8f7}], 0x60) socketpair(0x7, 0x0, 0x8, &(0x7f0000d01000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000396000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b3000)=@ethtool_drvinfo={0x3, "e983fe7a153c933011812d986da2244e8c135ada30f9adb1f5303850e5f9c485", "e9f63388487f645f886bc8b8a2543808c09132dd3614e4451942edd3c7d78e25", "db99c3c3f5418e0b7a1465bc357cf9cda79e193fad4047a641c7a4dcdc9895c2", "29ce6b8586050394a028f5ee60a2a6ed41763b1fc1c09e915e04227e5b5ab779", "7dcc03cfa86868f0cb31e3d1f081d646baae53938604aed71f5b157f0c7314db", "6d42e97844db97c701000005", 0x81, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 60.121887] audit: type=1400 audit(1514645554.594:36): avc: denied { attach_queue } for pid=9888 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2017/12/30 14:52:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000035e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/sequencer2\x00', 0x280000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000540000)=""/42) r2 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80800) connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000301000)={0x0, 0x0}) dup3(r0, r2, 0x0) accept4$inet(r2, &(0x7f00008ff000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f0000)=0x10, 0x0) 2017/12/30 14:52:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) clock_gettime(0x0, &(0x7f00003b6000-0x10)={0x0, 0x0}) futex(&(0x7f0000c4f000-0x4)=0x3, 0x0, 0x0, &(0x7f000075a000)={r1, r2+10000000}, &(0x7f00005ca000)=0x9e72, 0x3ff) write(r0, &(0x7f000002d000)="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", 0x868) 2017/12/30 14:52:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2567de01d341fd3e, 0x0, &(0x7f0000048000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x10)={0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000e2a000)='/dev/net/tun\x00', 0x0, 0x82000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000549000)=0x41) 2017/12/30 14:52:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00003e4000)=0x0, &(0x7f0000ca7000-0x4)=0x4) 2017/12/30 14:52:34 executing program 2: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb9000)=[{&(0x7f00003d0000)="1f04000002031900d00007000000eb8000ed3b850900010001ff00e73ffe58", 0x1f}], 0x1) 2017/12/30 14:52:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ac9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000055c000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b03000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000045000-0x4)=0x0) 2017/12/30 14:52:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x15)='*bdevcpusetcvboxnet1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x10, "88d453a6fe41a88db5a07114b275edab"}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x19)={r1, 0x11, "ea4078469c5554f0a21cc78c1918890199"}, &(0x7f0000a02000)=0x19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000003000-0x4)=0x7ca) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000-0x10)={0x7, &(0x7f0000003000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000005000-0x10)={r2, &(0x7f0000003000)=""/205}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={r1, 0x80, 0x6, [0x9, 0x1, 0xce6d, 0x8001, 0x863b, 0x6]}, 0x14) close(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000007000-0x78)=""/120, 0x78) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000008000-0xd2)=""/210, &(0x7f0000001000-0x4)=0xd2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={r1, 0x1, 0x101}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000a000-0x34)={{0xffffffffffffffff, 0x2, 0x0, 0x3, 0x8ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r5 = getgid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f000000b000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x40000, 0x3) r10 = fcntl$getown(r0, 0x9) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x40)=[{&(0x7f000000b000-0x83)="5117f19d666547acdb8e9bcd7b5ac7d090770980244fe05d0c125f2ed605f75686d800dd2f89297e5c1cd1ac13872b92b8ba5da8365c68522f5932dac3874ed2b8b1b4444683af0722e86d0ca4578809091dc76df0d39f768f023bfb21d7f5295b1341c7fea36d6baf7a17d15440da66eb994f3a69bba39395b59a4ae72ae07c6c3e2f", 0x83}, {&(0x7f0000003000-0x1f)="c370aa7cba74738ddc576c6d2418ac1fa8cabbd28fe7ae5c47a40dc7fd4b57", 0x1f}, {&(0x7f0000000000)="b8fad10e8ca8c3e218df97127d76e18a82badd3b24e077acbbe04574d5cf2aa047c3", 0x22}, {&(0x7f000000b000-0x84)="c0f7bc4ce68fea713924285813483fcd7d0aa75ce5b697a3c76f756c9417509116064d1c6441244a88c8fc999c25e684f1ecd19fdb288da6f5e2f33b0c9c87a10aa3d2efad271e89a9f8bd856dac4fb4b775f51202776216561b6bbdbd158a106603ddd07d9ec45e62b4f93f452da808f45fe8690f916b1c1a3bceea270ca257600e10c9", 0x84}], 0x4, &(0x7f000000a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x10}, {&(0x7f0000008000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000001000-0xa4)="f50b914fa8064a335b2f13751fbf89f5d908863ff47a01e54bb93443d59c2237b62125e5afaee673a097980a1106a7adaaa0ab3f7e0eb6bf4b76723451b1824b84f44548527072255ff52a7767045aac15b3649504d03d230003f03cd61eb8205a86c8fdfd8f011c8cdba5dd4c5f500e7e523a18fcc5ad58bc48f116bd88bab05079281637acd2c44ec6fe868b974e3ad09160d0f65fca0986ddf6fca497ddb5d060b71a", 0xa4}, {&(0x7f0000007000)="9a790c9780a4c3dcbe1f0219aa09bca7bbeb58bb7965615649f46c0e0d7e10428e168742c51cec1b26d43a9a35f873422e927c0eba84c3b16c60181a899d34db1f0649d420ddf033786a06c00d60362d4d878561140a0e92424f9f609552c32a4673ac28", 0x64}], 0x2, &(0x7f0000002000-0x168)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r9, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x168, 0x8000}, {&(0x7f000000b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000007000-0x10)=[{&(0x7f000000a000-0xb0)="14eba95b3d92ca78e06dab64e0738d9b67a0c6b0f9db06aabba2829b0db2781ec483f9933794939f832b29cca86d6a86ea4f79ed2392dfd97024709fdb84b663c8f913b20852a745717733215ac834910180f2a06da795e4c2aee68828f47ee81bc125acd29cd945fa6c8ae897cf50c80fdb02c5246af2e30010cf79f6ea3cec45cbf8e3411a1e7286a151d4f2a8bbc9c1cf149069e277fd9da554f0cd27959c863613637280118bf38be128dd2529ae", 0xb0}], 0x1, &(0x7f0000004000-0x80)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x4000000}, {&(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000b000-0x80)=[{&(0x7f000000a000)="487f8d7addadf30c3b27b239a8ae86e5420d9050068b027a1434604d", 0x1c}, {&(0x7f000000a000)="45a6d37f03c91c79388d515049edd6eaeef28b94a0546d5ee3fefc3c5385fbdbd732f091744afdebc1fd0e6ec3958bddc25006aed7c80464f2d06fac8d0f173595df06734d8b802674740b7744170451cb96d9e70c38ec028d", 0x59}, {&(0x7f000000a000)="9baa74d75e62ad9145c66ccf34e9d78406af18b06e3690a27212c4ed4753960a894b161421973bd2d1e754a61ef4b8d4ccec6b59db6d4a8514dcb46d0a881ccaf69b80d70c0eee329b63761e6ef4a824933a473dcf6cd11a3941bab83bf9af23f413b748787a8613167bd3733c813122ad69d8ccc7a9ae154c2fb85196fb39abb65b85c8b3aee6a832d263325751f2863811b822f33b2ffd78baa58559eb35333ce51a", 0xa3}, {&(0x7f000000a000)="7ad23470e49a1eb0c66e2141391e17f7efa3a5a12f9c554b64fbf52991336403c7c1ae369375007d2ff4f3a370bcf59e78fd73f16aa919cf946f6727b7084a7338c05fd4b5bbdf4aaf5234822778df1643c6826b6260b9d66f27581e703e1c7a38e12b94bd56a13a4333048cecd4fc07018213ee026cba1febe87930293c61c271cb4f37ee9ce07b664e3e1a488d14e5f216e0de92230ecbbf9401a2813c72049c4a2b346885e2673d84184d54ed36413e5a483840193c5a9c7a7eb3", 0xbc}, {&(0x7f000000a000)="f8860a51b6746198368d6d38ff729f1b2dfaa0610a3a60bf5c69894828d01e26d5d87d20824fbf7a2b141ef94dbf7816d9b6acbde552350832ad7e5d5754e46a7ea88ff7d3e8ac9c1c179d6687d61dd8", 0x50}, {&(0x7f0000004000)="14038f7ad98312b07409455213cf298b887d9eb06857f930f70a3031f5b6656b20e63589950c103b23fe36d24c6b09ae181ce3c17e1a54a935475851fe3b3a7308150860485eac7928faf7e3df603fbaf8b4b103c346124611fbd2bdcea5400f93ba93f5c03f0edcbfdd667052fe6dd5ec11da7eb476c63c8030eb388a752f42075d486e8a7d83d3f94e006170733c54529e9a52e3c3e6cc395a237f3d884db914d4b48502e7f9f0abb69ac88704c7186c2af1c0614b932e21", 0xb9}, {&(0x7f0000004000-0xa)="4af899090a6c2282a481", 0xa}, {&(0x7f000000b000-0x15)="4e467ffef2358c48d5e223961aa43ab18deb2b0a6c", 0x15}], 0x8, 0x0, 0x0, 0x840}], 0x4, 0x4) 2017/12/30 14:52:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x7, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) 2017/12/30 14:52:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000000)=""/142, 0x8e) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x2, 0xff, 0x0, 0x0, 0x1a, 0x8, "f6e5eb196a0acd464e238234295f55aab283ff7fa4e26e482efa0e69cbdef4402e2af4de631d70ce15f6a7d5f707b187ba6ec465ffb0d87b35a87184963962a3", "99d9565003705cd6222dd036bb8410978d42482f5a03e53eada5a1c89edc6bcc0a5f3d94976d755d0f248503516648c9584c48bfa98f31aca18403d198fe3c7a", "4774cbf8e565ca7b5550b17e36c23ac34e4a1d04505dea3acd539ce3d13f870d", [0x4, 0x1fffe0000]}) ioctl(r0, 0x440000000000127f, &(0x7f0000000000)="") 2017/12/30 14:52:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0xa, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1000000410000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000-0x4)=0x0) sendto$inet(r0, &(0x7f0000000000)="32000000180025ffff0701a2f80814040a010080000022000200000016000500e78002000000024fce6730eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/30 14:52:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000aad000-0x4)=0x14) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xfffffffffffffff7, 0x2, 0x5e43, 0x3, 0x20, 0xa0, 0x1, r1, r2}, {0x5, 0x10000, 0x1000, 0xb69b, 0x1, 0x1, 0x3ff, 0x8000}, {0x40, 0x7, 0x66e7, 0x1}, 0x2, 0xfff, 0x5, 0x0, 0x80, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5c39800000, 0x7, 0x3, 0x0, 0x7204, 0x5, 0x7}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f000064c000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) 2017/12/30 14:52:34 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002b000)='/dev/sequencer2\x00', 0x200100, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000009000-0x4)=@assoc_id=0x0, &(0x7f000002d000)=0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000002d000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/30 14:52:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000047b000-0x4)=0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) tkill(r1, 0x3c) 2017/12/30 14:52:34 executing program 6: r0 = socket$inet(0x2, 0x1, 0x2000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007c4000-0x1d)='D', 0x1) 2017/12/30 14:52:34 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000c15000-0xd)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000003000-0x8)={0x80, 0x5}) r2 = gettid() fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@multicast1=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, @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}}, &(0x7f0000004000-0x4)=0xe8) r4 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000005000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r5, 0x10e, 0x8, &(0x7f0000007000-0xa1)=""/161, &(0x7f0000007000-0x4)=0xa1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000007000)='\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000008000)='xfs\x00', 0x1002, &(0x7f0000008000)="43054c2f090ac5c2ec394bb9dcaf50f3f82b4fb27c8b2c090808854d4faa8f62725a79bae75856763ed566e8d49d407f6ceb4281c35088d23a850e982805a15b534e15ed5591fe94221274b93c6ba9a6546d0b921b88b76cecbce3c0f40b8908b9be24d1f31468c4be18e0de89c58ed16bd7e78d691829b39210cb") 2017/12/30 14:52:34 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000646000)={0x0, @in6={{0xa, 0x3, 0x105000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x75, 0x3, 0x20}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000699000)={r1, 0x7}, &(0x7f0000001000-0x4)=0x8) unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sync() clone(0x0, &(0x7f0000e70000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='q\x00') setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0}, 0xc) 2017/12/30 14:52:34 executing program 3: mmap(&(0x7f0000000000/0xcea000)=nil, 0xcea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cea000)='/dev/rtc\x00', 0x2482, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ceb000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ceb000-0x8)={r2, 0x0, 0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ce7000+0x545)={@common='ifb0\x00', 0x0}) 2017/12/30 14:52:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000694000-0x10)='/selinux/status\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00002de000-0x8)='./file0\x00', 0x86) fstat(r0, &(0x7f0000d9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) mkdir(&(0x7f000008a000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000153000-0xd9)="31df4950755f19505413bbc32a3bfcbe4b1314ee60f807f94276cad8a782fcc0eb0c1c30607cacf15244319102198a3c839197480c06e782ea6b9f63c3a8a94f08363ff7a5e4de34c8ec9ac74a5e94606bc66cca2b66fa15a9819fffc095e09f16a1b5066c780c00d241023be3379880f781a20e4e56b674df0ffd24cd36075a62c14edac9e60aad091c1a6bdee8d91e3ef74b18cffa8c3190ab0267a7b66d6fe3e4005bbfeab1a4d33add8f7cafb663384296814eaf25a6d6b25608a8d3f4df19a32986294cf74962764824453fe63464f5c08d8c7d8c96f6") r2 = accept(r0, &(0x7f00002f5000+0xbd5)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000cfe000)=0xe) mkdir(&(0x7f0000025000-0x10)='./file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000010f000-0x18)={0x0, 0x82b, 0x30, 0x8000, 0x200}, &(0x7f0000d5b000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000c5000+0x1e1)=@assoc_value={r3, 0x5}, 0x8) ioctl$int_out(r2, 0x5460, &(0x7f0000e5a000-0x8)=0x0) 2017/12/30 14:52:34 executing program 4: process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) socket$inet(0x2, 0x80000, 0x82c) 2017/12/30 14:52:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) writev(r0, &(0x7f0000bfb000-0x10)=[{&(0x7f0000440000-0x2c)="2900000020001900013d181000d9f606020000000000e4019e0000040d000461000500000000000000", 0x29}], 0x1) 2017/12/30 14:52:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$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) 2017/12/30 14:52:34 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000066000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a9d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f17000-0x8)={0x0, 0xe3}, &(0x7f000097e000-0x4)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000137000)={0xa250, 0x4, 0xb000}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000af6000-0x10)={r2, 0x68, &(0x7f000056b000-0x68)=[@in6={0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff74, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fdb000)=0x10) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) 2017/12/30 14:52:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom(r0, &(0x7f0000885000)=""/10, 0xa, 0x2000, &(0x7f0000a1f000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cf8000)='./file0\x00', &(0x7f0000359000-0x8)='./file0\x00', &(0x7f0000ec0000)='autofs\x00', 0x0, &(0x7f0000f52000)="") socketpair$packet(0x11, 0x2, 0x300, &(0x7f000010e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000efc000-0x8)={0x0, 0x2, 0x800}, &(0x7f0000f30000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c05000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0x98) 2017/12/30 14:52:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000058d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e5d000)={0x2, 0x0, 0x0, 0x5ed}) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x9, r2, 0x10001, 0x100000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r3, 0x7, 0xffffffff, 0x5, 0x5, 0x5}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r4, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x9, 0x20, 0xfffffffffffff619, 0x1ff}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={r5, 0xb9, "0773e5c4a8bd9b4a9af2ca842749dca9da7cbc6b8370794f12423994798471ba619ded0e6e7ca088cdf3e16a8dcab2c98deb561e969bb6ef66e6f6700d72a90e8a14eae33b9dec06f9756de3673497d41a216c350d131d84af1119bc9565ce5dfe69ce597e1c8a2a8eb3b9dd5754901bb18a83ae97448d331c640acae1ffe15e85bc2b815cbbca8e1085ffeaf77a0c6941041c8712c9acdddaffe577b4a06e2e9bcabba4a99fdaad53ecc0239ea19e52e11a14efdd9205b6af"}, &(0x7f0000001000)=0xc1) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='gre0\x00'}) 2017/12/30 14:52:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000ef9000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000df5000)="18000000020001000000ba8c5ee18c8036000008020600ec01da1e03a38a3cdc57000000d898055bf72752bb6a8800001100dba67e060000000000000067a1e20100000800ff050000000000cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccff8000000100024f0298e9e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17f05001b0a1068393d2281001000041ad0b41fc23eef679554", 0xc0) 2017/12/30 14:52:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000014b000)={0x1ff, 0x2, 0x1, 0x3, 0x4, 0xdac, 0x8, 0x9, 0x0}, &(0x7f0000754000)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000840000)={r1, 0x94, &(0x7f00002a7000)=[@in6={0xa, 0x2, 0xffffffffffffff9e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffff000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d02000)=0x10) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) 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, 0x2, 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, 0xffffffdf, 0xffffffffffffffff, 0x0) sync() 2017/12/30 14:52:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = openat(0xffffffffffffffff, &(0x7f00007f6000)='./file0\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fbd000+0xe47)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0xfffffffffffff000, 0x800, "a8a1b00dafb04d911c0924cc9234d583517ea89a2ce7cc6c46bbab6717e0f0a0d155cc87355c6efc69148239779a4b1027d8be0f025f46f6e7922a6f25a8eae94c449e44ad61a476afe603f827af50fb"}, 0x160) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000e9f000)='./file0/control\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2017/12/30 14:52:34 executing program 1: [ 60.463415] device lo entered promiscuous mode 2017/12/30 14:52:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xf1f65e01359fc014, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000094000)=0x8, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000000c000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x8) stat(&(0x7f000000b000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}) 2017/12/30 14:52:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f00005b9000)='oom_score\x00') tkill(r1, 0xa) openat$sequencer(0xffffffffffffff9c, &(0x7f0000023000)='/dev/sequencer\x00', 0x101180, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) 2017/12/30 14:52:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x20000, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ea000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$eventfd(r2, &(0x7f0000f70000)=0x0, 0x8) 2017/12/30 14:52:34 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000932000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000a03000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6f057ae9, 0xa3, 0x7}, &(0x7f00005cf000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bd6000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) clone(0x0, &(0x7f00001fc000-0xbf)="", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="") setuid(0x0) 2017/12/30 14:52:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000de6000-0xd)='/dev/net/tun\x00', 0x0, 0x80000002002) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f000064f000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000c00000-0xc)={0x0, 0x0}) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000943000+0x590)={{0x74, 0x90b}, 'port0\x00', 0x8, 0x1b0000, 0x9, 0x8, 0x5, 0x1000, 0x6, 0x0, 0x3, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:35 executing program 0: r0 = socket(0x11, 0x100000802, 0x8) accept$nfc_llcp(r0, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000261000-0x4)=0x60) 2017/12/30 14:52:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) unshare(0x40600) signalfd4(r0, &(0x7f0000057000)={0x4}, 0x8, 0x0) 2017/12/30 14:52:35 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r1, 0x0) fallocate(r1, 0x1, 0x0, 0xec74) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x7, 0x7, 0x101, 0x8, 0x2, 0x6, 0x8, 0x4, 0x8ec, 0xedda, 0x7, 0x60e9, 0x0, 0x7f363c3f]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) r6 = getpgid(0x0) eventfd(0x100000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f0000003000)=0x4) sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000005000-0x8)="39851d0745e2d227", 0x8}, {&(0x7f0000002000)="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", 0xfd}], 0x2, &(0x7f0000003000-0x78)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x78, 0x40}], 0x1, 0x8040) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @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]}}, 0x8c) 2017/12/30 14:52:35 executing program 3: mmap(&(0x7f0000000000/0x4f3000)=nil, 0x4f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004f3000)='/dev/usbmon#\x00', 0x8, 0x40000) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f00004f4000-0x7f)=""/127, 0x7f, 0x40, &(0x7f0000004000)={0x4, 0x200, 0x10000, "9015366b71a8", 0x5, 0x0}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) inotify_init1(0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) nanosleep(&(0x7f0000470000)={0x77359400, 0x0}, &(0x7f00004f3000-0x10)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x4c, 0x0, &(0x7f0000268000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/30 14:52:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000036b000)='/dev/ptmx\x00', 0x400000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c54000-0x9)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e05000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000068a000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b5c000-0x8)={r2, 0x9}, 0x8) r3 = memfd_create(&(0x7f000075d000-0xa)='/dev/ptmx\x00', 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000777000-0x10)={0x0, 0x9, 0xd2, 0x57}, &(0x7f00003ef000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000090d000)=@sack_info={r4, 0x6, 0x0}, &(0x7f00000f7000)=0xc) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x14, 0x0, 0xffffffffffffffff, 0xffffffffffff83a6, 0x7, 0x1, 0x0, 0x8, 0x0, 0x8, 0x0, 0x6}) 2017/12/30 14:52:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0}) syslog(0x9, 0x0, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8955, &(0x7f0000001000)="") 2017/12/30 14:52:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$write(0x1, &(0x7f0000014000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 60.592502] binder: 10035:10046 got new transaction with bad transaction stack, transaction 94 has target 10035:10036 [ 60.604202] binder: 10035:10046 transaction failed 29201/-71, size 0-0 line 3031 [ 60.630325] binder: BINDER_SET_CONTEXT_MGR already set [ 60.635690] binder: 10035:10051 ioctl 40046207 0 returned -16 2017/12/30 14:52:35 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000004000)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x82)="1afc56712ca4cc3e015a9bbd9547e51429674c2f7e030ee025226a37bc6abed5ce5a38e6799c7c3da450dc9f9b51443a6722d5e0db219a9292c63dc22df3ecf5851381835d86b0fca505e57e4bd731729b836c1dd4917b17a5a5455f6d6350ffebd18a29a8be4e4dd9256920deef7085c5a4353ebecc9ed5eafcb4feb016a04fb449", 0x82, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="5cad28ca4aa2954975907f3ca6e6335683d250338f4526b46973777ef940e39e1e3b492a89f39577a3a3393ff62b360f416b4245460e1b82c1a27a60914ffa3bf6e2b12f1526e0b9eecc89e313c2fdcb4a4cab38148ff587848f5afbd4c5d5887bb0fbb99d5d4184937dbe9eb1df15e8302a6565467aaddef6c208779065cd0a9588b97659ba2af300e1da91b316cfc560041060d8f5", 0x96, 0xfffffffffffffffd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000004000)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)="3afedbfdde2a79121f42bde4aaa185af8900f2cd58c7c2906540619ec14e4e5ecab5f93babc3b91d0d4daa8b056206486b78d0e732782918e8c4a4862fe131e86fe44f8b5bf2c0e584a53bbb188c57454632b98ef196d5f5d25c28c4f170fbba9e7b424c7eb5f9723e81cd60e72559a8c9070785807ad4f5011c781be3f47f98747ceb3b1958cc2cdefda44a04c877f71a4c1994bad924555b88cd929d5264a9dfbfed91374ca0eea92b", 0xaa, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r1, r2}, &(0x7f0000002000-0xce)=""/206, 0xce, &(0x7f0000002000)={&(0x7f0000005000-0x6)={'rmd160'}, &(0x7f0000001000-0x31)="09935c24efaad9b67d96241bb0b62423ecfc4d7a71877c7cb51e30d6bdb04216438725f66ed2d1ca1e92d01ccd3eea78e9", 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000005000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000005000-0x6)={0x1, [0x3]}, &(0x7f0000004000)=0x6) ioctl(r3, 0x8918, &(0x7f0000000000)="") 2017/12/30 14:52:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000000d000)='logon\x00', &(0x7f0000807000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce2000)='/proc/self/net/pfkey\x00', 0x90080, 0x0) getpeername$unix(r2, &(0x7f000078b000)=@file={0x0, ""/53}, &(0x7f00006f1000-0x4)=0x37) request_key(&(0x7f0000b48000)='cifs.spnego\x00', &(0x7f0000e63000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000059c000)="830000", r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000031f000)=0x0) getpgid(r3) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b1b000-0x10)={&(0x7f0000be7000/0x4000)=nil, 0x4000}) 2017/12/30 14:52:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008b9000)='/dev/ptmx\x00', 0x80200, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2017/12/30 14:52:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) madvise(&(0x7f00001bd000/0x4000)=nil, 0x4000, 0x10) 2017/12/30 14:52:35 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a7e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x2) fallocate(0xffffffffffffffff, 0x0, 0x4, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") r1 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) accept$netrom(r0, &(0x7f0000e1c000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000375000)=0x48) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000034000)=0x52a8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000001000-0xc)='./file0/bus\x00', r1, &(0x7f0000109000-0xc)='./file0/bus\x00', 0xf3f2baf03b700c72) fallocate(0xffffffffffffffff, 0x0, 0x10001, 0x76) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000e19000-0x4)=0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d52000)=0x7, 0x4) lseek(0xffffffffffffffff, 0x0, 0x3) unshare(0x24020000) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f0000f14000)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000000000)="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") 2017/12/30 14:52:35 executing program 5: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f000000a000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f000000a000-0x4)=0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000009000)=""/165) 2017/12/30 14:52:35 executing program 2: ustat(0x200, &(0x7f0000b88000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x22000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x4d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000000)={r2, 0x21}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) mprotect(&(0x7f00008f3000/0x3000)=nil, 0x3000, 0x0) [ 60.644015] binder_alloc: 10035: binder_alloc_buf, no vma [ 60.649593] binder: 10035:10046 transaction failed 29189/-3, size 0-0 line 3127 [ 60.668326] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.673971] binder: release 10035:10036 transaction 94 in, still active 2017/12/30 14:52:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000011d000)=0x0, &(0x7f00003db000-0x4)=0x4) 2017/12/30 14:52:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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}}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005b4000-0x10)='/selinux/access\x00', 0x2, 0x0) mknod(&(0x7f0000b60000)='./file0\x00', 0xb711430f824579cb, 0x3) ioctl$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]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x4, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x200000000000}], 0x1, 0x0) 2017/12/30 14:52:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009f6000)=0x2, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f0000d87000-0x1c)=@in6={0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x19d3}, 0x1c, &(0x7f0000f47000-0x60)=[], 0x0, 0x0, 0x0, 0xfffffffffffffffc}], 0x1, 0x0) 2017/12/30 14:52:35 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) fremovexattr(r0, &(0x7f0000005000)=@known='system.sockprotoname\x00') write$tun(r0, &(0x7f0000001000)=@hdr={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @eth={@random="d0140e01580c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe8db, @llc={0x5f, @llc={0xff, 0xfe, "a9", "ef297fbfd01709e89c29dfdcc66bbd02a66496927f8a19a8ddf0e6f4d06b95c86da6db4f652cce5133d55d55ea3e8af7d04709ffd3a4857092dc4b7a2fc0fed4ede4b748cfe2f28eb05c92779c5943726eda42bc6331a2df19b0dd7f"}}}}}}, 0x79) 2017/12/30 14:52:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000008b000)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000c9000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000238000-0x4)={0x4}, 0x4) 2017/12/30 14:52:35 executing program 4: remap_file_pages(&(0x7f0000723000/0x2000)=nil, 0x2000, 0x1000000, 0x4, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa7b7, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@local={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=@mcast1={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(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) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r5, &(0x7f0000abd000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000866000)=0x18) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3) r6 = socket(0xa, 0x80001, 0x0) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000fe8000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000001000-0x4)=0x2, 0x4) [ 60.688326] binder: send failed reply for transaction 94 to 10035:10046 [ 60.699447] binder: undelivered TRANSACTION_COMPLETE [ 60.705314] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.713115] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/30 14:52:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) 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) 2017/12/30 14:52:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) open$dir(&(0x7f000033e000)='./file0\x00', 0x0, 0x21) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0a000)='/dev/sequencer\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x800, 0x6530c1b7) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000442000)={0x0, 0x0}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e) poll(&(0x7f0000000000)=[{r0, 0x10, 0x0}, {r4, 0x40, 0x0}, {r2, 0x40, 0x0}, {r3, 0x4, 0x0}, {r0, 0x82, 0x0}, {r7, 0x2200, 0x0}, {r4, 0x40, 0x0}, {r5, 0x22, 0x0}, {r6, 0x4000000001110, 0x0}, {r7, 0xd000, 0x0}], 0xa, 0x40000c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$EVIOCGEFFECTS(r8, 0x80044584, &(0x7f0000a27000)=""/39) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000acc000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000352000)={0x0, 0x8}, &(0x7f0000a9e000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f000010f000)=@assoc_value={r10, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f000000a000)={r10, @in6={{0xa, 0x3, 0x1ff, @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]}, 0x3, 0x7, 0x0, 0xc565, 0x20}, &(0x7f00002b2000)=0xa0) ioctl$DRM_IOCTL_MODE_GETCRTC(r9, 0xc06864a1, &(0x7f0000e47000)={&(0x7f00008aa000)=[0x32, 0x7f, 0x1, 0x0, 0x81, 0x3, 0x1], 0x7, 0x9f9f, 0x8, 0x4, 0x8, 0x3, {0x6, 0x1, 0x9d0, 0x9, 0xfff, 0xffffffffffffff81, 0x2, 0x8001, 0x9, 0xfffffffffffffff8, 0x10000, 0x4, 0xcf, 0x4, "48041abe4168a9878c9d078ec81500a71f18b0275ac85c2bf379b181c9e7befb"}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000288000)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00005c5000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f00006ff000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0xd2, 0x0, 0x1, 0x5, 0x80, 0x0, 0x5, r11, r12}, {0x7fffffff, 0x1, 0x4, 0x7, 0x4, 0x7, 0x7ff, 0x7}, {0x2, 0x4, 0x6, 0x2}, 0x2, 0x5, 0xb4f, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb398, 0x401}, 0x1d, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, 0x3, 0x1, 0x7, 0x19, 0x7, 0xee68}}, 0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f00003f3000)={r10, 0x2}, &(0x7f0000223000-0x4)=0x8) writev(r8, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000", 0x18}], 0x1) 2017/12/30 14:52:35 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000)={0x20, 0x9, 0x1, 0xb1, 0x0}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000002000)=@sack_info={r4, 0x5, 0x5}, 0xc) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000005000-0x4)=0x80000100) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{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]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000)={r4, 0x7fff}, &(0x7f0000007000)=0x8) 2017/12/30 14:52:35 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f000001a000-0x60)=[{&(0x7f0000011000)="", 0x0}, {&(0x7f0000005000-0x1000)="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", 0xe74}], 0x2, 0x0) creat(&(0x7f0000ccf000-0x8)='./file0\x00', 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) writev(r0, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) 2017/12/30 14:52:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000729000)='/dev/sequencer2\x00', 0x20200, 0x0) recvfrom$inet6(r0, &(0x7f0000dd7000)=""/252, 0xfc, 0x1, &(0x7f0000039000)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x1c) r1 = socket(0xa, 0x2, 0x0) connect$inet(r1, &(0x7f0000552000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r1, &(0x7f000068f000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/30 14:52:35 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000022000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/member\x00', 0x2, 0x0) symlink(&(0x7f000001b000)='./file0\x00', &(0x7f0000023000)='./file0/file0\x00') 2017/12/30 14:52:35 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007d5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) prctl$intptr(0x81d, 0x1000000004) modify_ldt$read(0x0, &(0x7f0000406000)=""/13, 0xd) 2017/12/30 14:52:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000112000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009a5000-0x4)=0x0) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f000041b000)=0x7) 2017/12/30 14:52:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003ce000+0x749)=0x9, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000e05000)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000161000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b8000-0x4)=0xe8) ioprio_set$uid(0x3, r6, 0xff) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000637000-0x10)=@req={0x100000001, 0x8000, 0x3ff, 0x9}, 0x10) unlink(&(0x7f00004db000)='./file0\x00') write(r2, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) prctl$setendian(0x14, 0x1) 2017/12/30 14:52:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f000016b000)={&(0x7f0000763000)={0x2, 0xc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1, 0x18, 0x2, 0x1a, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:52:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000016a000)=0x9) inotify_init1(0x0) 2017/12/30 14:52:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000517000)=[@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x6fa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x5}], 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000201000-0x9)='-ppp0#:)\x00', 0x0) pwrite64(r1, &(0x7f0000b1d000-0x2d)='/\'', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) fstatfs(r1, &(0x7f000095a000)=""/167) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 14:52:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bfe000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00009cf000)={&(0x7f0000ebf000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00007fe000+0xe77)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000728000)=[0x0, 0x0], &(0x7f00009d6000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0xa, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) connect$ipx(r0, &(0x7f0000ff7000)={0x4, 0x9, 0x761, "1f5cecdc82fc", 0x1ff, 0x0}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004b6000)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) pread64(r1, &(0x7f0000586000)=""/0, 0x0, 0x400000006) 2017/12/30 14:52:35 executing program 3: open$dir(&(0x7f0000e25000-0x8)='./file0\x00', 0x400, 0x168) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000, 0x0}, {0x0, 0x0}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 14:52:35 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000016000)='./file0\x00', 0x8000, 0x20) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000037000-0x8)=0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ipx(r0, &(0x7f0000032000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000001f000-0x4)=0x10, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000007000)='./file0\x00', r0, &(0x7f0000037000)='./file0\x00') mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000039000-0x15)='/dev/pktcdvd/control\x00', 0x440, 0x0) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/30 14:52:35 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x0, 0x4) 2017/12/30 14:52:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000c}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r0) 2017/12/30 14:52:35 executing program 1: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004f1000)='/dev/rfkill\x00', 0x90000, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004f2000-0x4)=0xf4c, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004f1000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000ee000)=0x6ac) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002e4000)={0x3}, 0x4) mmap(&(0x7f00004f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000151000-0x40)={0x5, 0x1, 0x8, 0x1, 0x6, 0x40, 0xa6, 0x8}, &(0x7f0000281000)={0xfffffffffffffffd, 0x8, 0x7, 0x1, 0x41d, 0x80000001, 0x3, 0x0}, &(0x7f00004f4000-0x40)={0x5, 0x8, 0x2, 0x9, 0x80000000, 0x0, 0x0, 0x3}, &(0x7f00004f4000-0x10)={0x0, 0x0}) getsockopt(r1, 0x8c, 0xca38, &(0x7f000033d000)=""/128, &(0x7f00004f3000-0x4)=0x80) 2017/12/30 14:52:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f32000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2000002275, &(0x7f0000de9000-0x5)="04ee1e86") fcntl$getownex(r0, 0x10, &(0x7f0000fe7000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00004a0000-0x16)='net/ip_tables_targets\x00') fcntl$setown(r1, 0x8, r2) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000547000-0x3)=""/3) 2017/12/30 14:52:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x7) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) utime(&(0x7f0000600000-0x8)='./file0\x00', &(0x7f00001b4000)={0x2, 0x7}) 2017/12/30 14:52:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e1c000)={{{@in=@multicast2=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/context\x00', 0x2, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) 2017/12/30 14:52:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x5, &(0x7f00005b1000/0x2000)=nil) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003bf000)={@generic="5f8a204edcb6d58754265922b93c003c", @ifru_flags=0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) chroot(&(0x7f0000940000)='./file0\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000246000-0x10)={0x0, 0x2c, &(0x7f00007f0000)=[@in6={0xa, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000048000)=0x10) mq_unlink(&(0x7f00008c7000-0x16)='keyringwlan0vboxnet1:\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) pipe(&(0x7f00008b4000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000002c000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000814000)=0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000bd5000-0x28)={@generic="607c002482e0dee0936b7e774492dbef", @ifru_ivalue=0x2}) ptrace$setsig(0x4203, r3, 0x5, &(0x7f00006fb000-0x10)={0x33, 0x3, 0x9, 0x800}) r4 = dup3(r1, r2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00005d5000-0x4)=0x1, 0x4) 2017/12/30 14:52:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000428000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00009b8000-0x85)=""/133) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000221000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) connect$unix(r1, &(0x7f00001f2000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = socket(0x10, 0x802, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d4b000-0x4)=0x0) ptrace(0x10, r3) write(r2, &(0x7f00002eb000)="2200000048000700ea091008090007800a0000000022000004000300040000008c45", 0x22) [ 61.203099] nla_parse: 4 callbacks suppressed [ 61.203104] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 61.218652] binder: BINDER_SET_CONTEXT_MGR already set [ 61.218660] binder: 10149:10154 ioctl 40046207 0 returned -16 [ 61.240894] binder_alloc: 10149: binder_alloc_buf, no vma [ 61.247837] binder: 10149:10182 transaction failed 29189/-3, size 0-0 line 3127 [ 61.256671] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 61.268777] binder: 10149:10154 BC_FREE_BUFFER u0000000020000000 no match [ 61.275866] binder_alloc: 10149: binder_alloc_buf, no vma [ 61.282746] binder: 10149:10154 transaction failed 29189/-3, size 0-0 line 3127 [ 61.292590] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.298156] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/30 14:52:35 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x1f}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000-0x8)={r2, 0x62}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000004000)={r3, 0x4}, &(0x7f0000005000)=0x8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000005000-0x15)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf4, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xce, &(0x7f0000006000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2000000000000, 0x9, 0xffffffff}}], {{0xcbff, @llc={0xba, @snap={0xaa, 0xaa, '`', "d997a4", 0x800, "776e663e915f4d1cd5caffe3283004df4b5e91ce0c7141de277b4d6e2c3217d2f07bb1221f9f86952c099c62680ff986ade60ab882ecb4ff8e45d30b1309602f317ea5fc1f6ca8aad63d9df7e6440fd3c0848c5ca541825d9f60b5de2487e88c60d1fbb1dc555b82c95918e06b4dcf6b2fc7ae480d8da01191dbf5799154feb1155a35f40bb422da2726752ada2c9bf03cdd3fd57fee714f2771b0767da0f509a9f1227d3891abfc85ccb5ba6463bab64486"}}}}}, &(0x7f0000007000)={0x0, 0x4, [0x205, 0x225, 0xf9d, 0xfd7]}) r4 = gettid() ptrace(0xffffffffffffffff, r4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x2000000000000, 0x4) 2017/12/30 14:52:35 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) write$tun(r1, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000, "af2d60", 0x0, "74fe73"}, ""}}}}, 0x3c) readv(r0, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) 2017/12/30 14:52:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fdd000)='./file0\x00', 0x20) mkdir(&(0x7f0000a61000)='./file0\x00', 0x0) r1 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000f05000)='./file0\x00', 0x0) mkdirat(r2, &(0x7f000036b000)='./file0\x00', 0x8) openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2017/12/30 14:52:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = dup(r0) clock_gettime(0x2, &(0x7f000050e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d50000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000826000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000eb2000-0x28)={&(0x7f0000443000/0x1000)=nil, 0x1000000000, 0x5, 0x1c, &(0x7f00008de000/0x2000)=nil, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a6000)={{0x8, 0x3}, {0x6, 0x4e}, 0x2, 0x0, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x4, &(0x7f0000cb2000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00003ec000-0x1e0)=[{0x8, 0x7, 0x426eca71, 0x9, @tick=0x1, {0x2, 0x3}, {0x5, 0x80000001}, @ext={0x8e, &(0x7f0000e64000-0x8e)="773e9efbe92fca3d406b8c05cae8004130879b2d0b9c9abbe5505f54af94bcb4aa8571362349af8c4d758db9990cbbeb110350fe8b9281c202f773888dc4249d36518c1546e10687c82c02a09d61470c3a7f1aa04549af676db8c8cb96b28a8453c8875b4efb5b51682d774da392d75b817f1abc464370adaeea6ce73acfc29050dd2147a9d484cc92f0f13ada55"}}, {0x101, 0x9, 0x20, 0x1, @time={r2, r3+30000000}, {0xc0e, 0x8}, {0x7, 0x10001}, @queue={0x50b4, {0x2, 0xaeca}}}, {0x5, 0xfd, 0xa487, 0x4, @time={r4, r5+30000000}, {0x8, 0xff}, {0x40, 0x100000000}, @quote={{0x2f1, 0x2}, 0x0, &(0x7f0000be5000-0x30)={0x4, 0x0, 0x1, 0x4, @time={0x0, 0x0}, {0x5, 0xffff}, {0x2, 0xfffffffffffffffc}, @raw32={[0x1, 0xffff, 0x6]}}}}, {0x2, 0x6, 0x0, 0x9, @time={r6, r7+10000000}, {0x1ff, 0x0}, {0x8, 0x81}, @addr={0x6, 0x0}}, {0x9, 0x4, 0x80000001, 0x10001, @tick=0x10000, {0x80000000, 0xf1}, {0x8, 0xcc5}, @raw8={"4e59ec6bdfea2050105788e2"}}, {0xb888, 0x4, 0x5, 0x7f, @time={0x0, 0x0}, {0xfffffffffffffffd, 0xffffffffffff3579}, {0x1, 0x1}, @queue={0x8, {0x0, 0x1}}}, {0x7, 0x0, 0x7, 0x0, @tick=0x1, {0xfffffffffffffffb, 0xb9f5}, {0x2, 0x3f}, @raw8={"e5d25ea94bd798e15fe9208d"}}, {0x9, 0xa7, 0x0, 0x7fff, @time={0x0, 0x0}, {0x8a6, 0x6}, {0x3f, 0x80000001}, @raw8={"e52e470c6ea1536bf0a9cdff"}}, {0xd707, 0x8, 0x1, 0x5, @time={r8, r9+10000000}, {0x8, 0x0}, {0x3, 0x20}, @raw8={"13a3f4d93fcdae5fb7cf0e24"}}, {0xb4, 0x6, 0x9, 0x5, @time={0x77359400, 0x0}, {0x1, 0x91d}, {0x6, 0x6}, @time=@time={0x0, 0x1c9c380}}], 0x1e0) writev(r0, &(0x7f0000eb5000-0x10)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000b9d000-0x108)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4b2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x483d, 0x9, 0xfffffffffffff664, 0x0, 0x1, 0x3ff, 0xd2de, 0x80000000, 0xff, 0x6, 0x7f, 0x7, 0x7760, 0x0]}, &(0x7f00009d4000)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000cf5000+0xf90)={r10, @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]}}, 0x8c) 2017/12/30 14:52:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000c26000-0x25)="2400000013000700ffffef000000ff000280000c0d000300010000000004000200b81617", 0x24) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000966000-0x4)=0x758, 0x4) 2017/12/30 14:52:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b5a000)='/selinux/member\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000989000)='/dev/autofs\x00', 0x400, 0x0) sendto$llc(r0, &(0x7f0000c7c000-0x76)="877896d04ed69d50f39f38449faea219bae89813e616bc921464d0052bef10342dc3f18e45b647f7c8947b574734d2d086f73512f72000b21cec44c547b9710a0cea8d4d3d45fc3d74f6f48c4935e160b7044595467623e4905b0c4f55e7cb39d80fc2c5d2e22605ac660a04dffcf1685acf1f46cec7", 0x76, 0x40, &(0x7f0000974000-0x10)={0x1a, 0x13, 0x2, 0x10001, 0x7, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000443000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00002a4000)="", 0x0) recvfrom(r1, &(0x7f0000ad1000-0x1)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) mlock2(&(0x7f0000e9d000/0x4000)=nil, 0x4000, 0x1) write$fuse(r0, &(0x7f00005bf000-0x1c)={0x1c, 0x1, 0x4, @fuse_notify_inval_entry_out={0x800, 0x0}}, 0x1c) openat$selinux_context(0xffffffffffffff9c, &(0x7f00002cd000)='/selinux/context\x00', 0x2, 0x0) 2017/12/30 14:52:35 executing program 1: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004f9000)=0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) 2017/12/30 14:52:35 executing program 3: mmap(&(0x7f0000000000/0x798000)=nil, 0x798000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008a3000-0xd)='dns_resolver\x00', &(0x7f0000dd3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='#)-ppp0\x00', 0xfffffffffffffffb) ioperm(0x7fffffff, 0x6, 0x40) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) 2017/12/30 14:52:35 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f74000-0xf)='/dev/sequencer\x00', 0x600000, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f74000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f73000)=0x14) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000f75000-0x14)={0x11, 0x20, r2, 0x1, 0xfffffffffffffe00, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000b79000)="82e41708bc371ab1d0db4918f1fa713121564638994641b53418f26010a8dd2e565747b3d255e6ad8570ed30f43c69f2ee8fa2ed8c3958d514293c08fd303ca60c622645508bf5bf93fce5a6dda5e744e72317213298170b46e8f186f55792e648d85f8b04ead065c71534b13a20fc75709c6fd84f63532c80c31809d5a1fffb982ce503062c39037ecdc44a72ddf73476b7fdc13c41ac347be0ba8cb4bb758a4ea0d1e1f5bcf8d1a181098f73411db55c268c2e3ae6a2cd797932a482767220ebf265b15e29ba98f59dbe2af976cfabbecf0896ef488f68765e6d326ed62b5763fd274af5a22fb81f0c1035c36144712aa0b9", 0xf3) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f74000-0xb)={0x1, 0xa5, 0x100000001, 0x2, 0x1000, 0x9, 0x3, 0x7, 0x10000, 0x9, 0x9}, 0xb) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00006e9000)=""/158, &(0x7f0000f6b000)=0x9e) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b13000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bb000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000016f000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000f74000)=0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000f75000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, r4}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f75000)=0x0) perf_event_open(&(0x7f0000f75000)={0x4, 0x78, 0x1, 0x0, 0x6, 0x200, 0x0, 0x6f08, 0x1, 0x2, 0x1, 0x9, 0x80, 0x2, 0x2, 0xffffffffffffffec, 0xd1d, 0x100000000, 0x62, 0x200, 0xb1, 0x81, 0x81, 0x5, 0x8, 0x3, 0x7, 0xfffffffffffffffc, 0x3ffc000000000000, 0xb4, 0x364, 0x32c, 0x4, 0x10000, 0xd05, 0x662e, 0x0, 0x2, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000a19000-0x1)=0x0, 0x0}, 0x6000, 0x7f, 0xffffffffffffffe0, 0x7, 0x10001, 0x800, 0x3ff, 0x0}, r5, 0x4, r1, 0x0) 2017/12/30 14:52:35 executing program 1: mmap(&(0x7f0000000000/0x184000)=nil, 0x184000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:52:35 executing program 5: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x2fd) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000685000)={0x0, 0x1a, 0x3, @thr={&(0x7f0000c2a000)="b570e4ee0093482878c6b51cb76055b21b08f26e92f0a6e9682b28d68948afabc89bbedea782b5875dcf3952aa982cd37f1dcde596a3486082a015693bebad5f9d76da1541a1558b37522bbf21b964fe10eb351a18cb01213e6f5ac8f334ed7a8cd8310a28ba2f9ae1fcfbfe409b5c6775ca8c7435a87c12028e7d054ef6f1af43e91a2872a5755c", &(0x7f0000d1c000)="b24fc1b8ad4df0a720f55efbeac6fe8c2850958b29a239e1863afbd033431878c49504bc165bb39b56e9b561eb42ee744bb9fe17a2a5e92c5a25563428ebae3f066ce1601ebdff0b8ee3981e850d1e5a38ac78445804ea184128b385d8981eb880d110efec21df0b6185c3d21257fb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000017d000-0x4)=0x0) timer_delete(r2) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000d1e000-0x8)=0x0) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) [ 61.303707] binder: release 10149:10154 transaction 99 out, still active [ 61.310607] binder: release 10149:10154 transaction 98 in, still active [ 61.332024] binder: undelivered TRANSACTION_COMPLETE [ 61.338552] binder: release 10149:10175 transaction 98 out, still active 2017/12/30 14:52:35 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a33000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8c0481273, &(0x7f0000c18000)='\a\x00') 2017/12/30 14:52:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000619000-0x3)=0x0) capget(&(0x7f0000f14000)={0x20071026, r1}, &(0x7f0000bc2000)={0x1, 0x9, 0x91, 0xfffffffffffffff8, 0x3, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f000072a000)='auxv\x00') pread64(r2, &(0x7f00008af000)=""/0, 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00005d0000-0x6)={0xfff, 0x1, 0x2f29}) 2017/12/30 14:52:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e2a000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) sendto$inet(r2, &(0x7f0000fcd000-0xd3)="691bc9a76487ee5e1bd5457b567014d04ebb84f470521539a27eff1724216acbe418239f1d8af086569a6645069029b2e4cfec4683aa7d0d4f10f21ca92e0518059f013680d7d3ebfd41b0809f6b22e33443a63ee43332b6833ec62ac44cde7e45a8be5c23fab0a1a207e9ee1228bc3d0954460fe3026a2e8fe4fdfcc879b56cb14e9d8ae2247515d7ad39d445b1ba4c4470a7f227cafe89a2d2ee4cd2828b06ff11fe6f795165da2534a7040ac410c179a86431a7b1bf1b2ec16c03e51928945656e4d41c54bbd07d3473f9ab44c5509e0a19", 0xd3, 0x40004, &(0x7f0000e1e000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f000091b000-0x46)=""/70, 0x46, 0x0, &(0x7f0000756000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r2, &(0x7f0000a21000-0x1000)=""/4096, 0x1000, 0x12001, &(0x7f000034c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000665000)={0x0, 0xb5, "68e29a6bf9c561e7e619662bb0ca6c6e5bcfb258353a7e6f06e3187c0bb01dfaaf8d7677302bf301e4f7456b30e80b97c62f07430fab6c2569d75f129c0624fa6fe36d6b6f71b5519dfbb2f6eb997aa03abb72eeb8f3d0af9d032b4cfd9a7be0365090f376f6f537a5f49ef379906c2b4a5e8f526675a8823748cfcb0e18e17a1a15a936448d7fdd26b37bcc5a712ee43624d3c85efb7a7943fbc26055e1c6261c4e6f28ba788f5a5f6a2b61926ad49058a7653962"}, &(0x7f000057c000)=0xbd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a9f000-0x98)={r3, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7ff}, 0x2bd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x445ab533, 0xe8}, &(0x7f0000c28000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003ac000)={0x9, 0x4, 0xf34d390b548f8d56, 0x80, 0x4, 0x0, 0x7, 0x80, r4}, 0x20) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000a1c000)=""/27) sendto$inet(r2, &(0x7f0000357000)="bf5e65e813bbbabaa43a94c1064d7c7e361baeca4700000000000000245695ab26eb75e18fc175c8a07e3b82de430e190104000047bfdc05f41075af6ea32e41757719b417ce", 0x46, 0x4048080, 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00008fa000)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000498000)=@assoc_value={r4, 0xfffffffffffff6cd}, 0x8) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000440000)=@l2={0x1f, 0x2000000000000, {0x480000001, 0x0, 0x4000, 0xad, 0x1fffc, 0x0}, 0x2, 0x0}, 0xe, &(0x7f000055d000-0x10)=[{&(0x7f00004ab000-0x2)="5eb4", 0x2}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x4000}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000db8000)={0x0}, &(0x7f000017a000)=0x4) 2017/12/30 14:52:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000865000)='/selinux/member\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000c85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00007ce000)=0x14, 0x0) socket(0x9, 0x1, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) timer_create(0x3, &(0x7f0000211000-0x60)={0x0, 0x5, 0x6, @thr={&(0x7f00000b7000-0x77)="6f6b1018bbbadcd652db5daa0f2f4d99d155a42c26f6b43f3d47429295328ba744a647c4cd6c5155430d0226fb66945ae67fc24dfb12bae91390f33ac6c9dd24e6b1d65e7ca7d8f3ab4ea3f5bee7977f93a6c03f3d0f40b0b2d50c8887ded070332ff30b47c1da7f56aac820736f3039cd15dcdd943998", &(0x7f0000bcd000)="f26416dffbc11c01f5b318601737d622bd74f3f72c9d04a21434ba8c93c597cb728b27703d906c0ba6352335c2c0101ee5fca7bc311919695280bbb832cbc1ce339fbe6577d4a5e41a79d56f6691b3c43939c88ecd1036ee93903c68130910ab35ad"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032f000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e86000-0x4)=0x0) r2 = gettid() ptrace(0xffffffffffffffff, r2) timer_create(0x3, &(0x7f0000f62000)={0x0, 0x2e, 0x0, @thr={&(0x7f00002f3000-0xed)="2ac2de28cf976fad36ffa69708d455b35022da3eaf2a604755df39e3d11114d39c26ec189b278a4925df9da959a969ae819163eb2e6e8051f76a6c87fdbc22be430ffdb4dcbba23432f02aafe92515a16a7f8d0f931b7ce85e346a32faa5bed5353fdf4945ae262a60a0fb71d1240684fd395dcae38bf195d017d185991358090be2db6e3b60a8d952e6a0b986669d85ec66d3f1804d0ba10b953660f07738441c347a1e626788ad3917d099c4d72e19761e92d9a28a733d0d219e6a5b9b81c3d42bcc7d29febb4603be4775494221a790ef880253132dc574b9a44bb942020ae9f40bab850663778e4e47f83f", &(0x7f0000659000-0x8d)="29345268d84539ed3546744eb64a2b850abb31f30c4e921c73a8af8055a6a3a6e7c25e8c00017ea0a6159e0bc7ec07414ec9cede6be05c36a8550f67c08e93d52257263d68076983c9eedb6bc30ff97a7eb3de3de50323ffbabde2457150cb3cb0512c48560331189f1a7ce9ab3a9d2d6ad9509ab161996250dd9079b90ea881da6a6af381798e7d7953c67166"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7f000)=0x0) timer_getoverrun(r3) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000005000)=""/0, &(0x7f0000462000-0x4)=0x0) 2017/12/30 14:52:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x8000400, 0x0}, 0x14) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000526000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b0a000-0x8c)={0x0, @in6={{0xa, 0x2, 0xf80, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ddf000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000503000-0x6)={r2, 0x6}, 0x6) shutdown(r0, 0x1) 2017/12/30 14:52:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00005a9000-0x108)={0x0, @in={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x162, 0x1ff, 0x5, 0x7, 0x1, 0x0, 0x1, 0x0, 0x8000, 0xe97, 0x7b, 0x7, 0x2, 0x5]}, &(0x7f0000a1e000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006f8000-0x10)={r0, 0x9, 0x40000000000, 0x0}, &(0x7f000029f000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r1, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000ab7000-0xa7)='\\', 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) writev(r1, &(0x7f0000f10000-0x70)=[{&(0x7f000095d000)="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", 0x662}], 0x1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000044d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000040e000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f0000653000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000031b000-0x30)={0x80, 0x0, &(0x7f00005b7000-0x80)=[@increfs_done={0x40106308, r3, 0x0}, @exit_looper={0x630d}, @increfs={0x40046304, 0x4}, @acquire_done={0x40106309, r4, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000827000)=[], &(0x7f0000fd7000)=[0x48, 0x30, 0x30, 0x20, 0x78, 0x0]}}, @enter_looper={0x630c}, @register_looper={0x630b}], 0xed, 0x0, &(0x7f0000ae1000-0xed)="1c0b259fd3803d47a1a4e2ad55b47f734690a9617316eeaa429fd48fdf4e80e220654b7851f03c3ad5595e04a4e44f828b7aa3fe3222236d6bf8abc2ad16736006ddacf932c1e3f0e4003a067a27ab19f325080661356ad62913e40eb2d9d38380d450b6517c76db6b030595018f3f566dc73cda761b5d8610f5705daea36893c14211b6aaecd740f8f359cd406c96fbdbb4d2ff2e2000cd1a5a484508d51d16f038a8a3d296080e8ec64b3616fa07558b153ac1e0028caeb10fb115ab470f132fd359e0ceae1898a773c69bad45ff754ef2b23e1c9aaf4272f08eb1b8e7dc9f99d44dc0672a8210bea85ccec3"}) 2017/12/30 14:52:35 executing program 4: r0 = creat(&(0x7f000001b000)='./file0\x00', 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xf3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f0000561000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000f7c000-0x4)=0x0, 0x4) 2017/12/30 14:52:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000659000-0x8)={0xfffffffffffffffc}, &(0x7f00003e9000-0x8)={0x0}, 0x8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3, &(0x7f00000b2000)=""/175, &(0x7f0000c00000-0x4)=0xaf) 2017/12/30 14:52:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a6d000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000e4000-0xc)={@rand_addr=0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000438000)=0xc) r1 = socket(0x10, 0x802, 0x0) sendmmsg(r1, &(0x7f0000a0d000)=[{{&(0x7f000003e000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000022d000)=[], 0x0, &(0x7f0000b86000-0x190)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000091c000-0xd6)=""/214, &(0x7f0000e02000)=0xd6) [ 61.360835] binder: undelivered TRANSACTION_COMPLETE [ 61.373211] binder: send failed reply for transaction 99, target dead [ 61.385409] binder: send failed reply for transaction 98, target dead 2017/12/30 14:52:35 executing program 4: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f000063a000)=0x4, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:52:35 executing program 7: pwrite64(0xffffffffffffffff, &(0x7f0000bf7000)="", 0x0, 0xfffffffffffffffc) 2017/12/30 14:52:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x20000000000004, 0x7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a18000)=0x2, 0x4) write(r0, &(0x7f000040d000)="2200000014000721004f1055e2ff0500020003000100000008000200e700e65f0000", 0x22) 2017/12/30 14:52:35 executing program 3: r0 = socket(0x4, 0x803, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f0000da0000)="", 0x0) 2017/12/30 14:52:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000747000)={0x1, 0x7}, 0x8) bind$netlink(r1, &(0x7f00004b8000)={0x10, 0x0, 0x800000000000006, 0x10001}, 0xc) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f00002ac000-0x38)={&(0x7f000005c000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00005a2000-0x20)=[{&(0x7f00006cc000-0xd3)=[{0xc4, 0x0, 0x0, 0x0, 0x0, "02738e0d421938036ae58f69a97cbb7221e2c669e83cfbd7687285e78f74ceefe8b341235fc725bb1a4922eb7a9fa182bcf616cedf13c285d9cb5a70b8782fbcba5b3e8bbba556dfeeeb1a5c92c4f9f7d3d8b632f575dafae11c278a8e4c69794488cf5a92f403f7c821e42d35f57840b6c9ff8309f1ae5e0843880b8f49eefd912f0b657e182687fc362888608133980357828e59d0ef5ab4aef4e3880de83776d4c2b4e643af8f8e3c90398eeb32468e"}], 0xc4}], 0x1, &(0x7f00008e7000-0x40)=[], 0x0, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006ad000)=[{&(0x7f00006fe000)=[{0xc4, 0x0, 0x0, 0x0, 0x0, "f727e1dcc9a666347ac5375ef49d66b8025779fda92951949e53a3de504f117c914ee889a893c1038ffed1ef3a397b7efd0ac09f8f95834c89fa6b81be4566d8b8560c11dea8653c0a89ecb750e1f55cd7d3e8c5fb06f05b84a1b792a9d70c1f62a81c35965a624bfff70eb499eeb8d751c18572a452e87127b6de113883ee0d9420dc8ce9aa7d28456dcb795d4eae618e4f1d79ab0f41fb3ecf1eb55887636da706398c51d536c014f498020ce19abbce"}], 0xc4}], 0x1, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$netlink(r0, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc, &(0x7f00004fc000)=[{&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000a9a000-0x88)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000817000)=0x7, 0x4) 2017/12/30 14:52:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d10000)='/dev/hwrng\x00', 0x18041, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000c96000)=[0x4, 0x5]) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000)=0xfffffffffffffffb, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000734000)=0x0, &(0x7f00007b3000)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000093d000)='/dev/ppp\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000091b000-0xc)={0x8, 0x0}) dup3(r1, r0, 0x80000) writev(r0, &(0x7f0000f10000-0x70)=[{&(0x7f0000ce3000)="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", 0xfce}], 0x1) socket$inet(0x2, 0x1, 0x7) [ 61.482062] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10267 comm=syz-executor7 [ 61.504462] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10267 comm=syz-executor7 [ 61.517111] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10267 comm=syz-executor7 2017/12/30 14:52:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000ffa000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) timerfd_create(0x5, 0x80800) 2017/12/30 14:52:36 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007ba000-0x8)=@fragment={0x5a, 0x0, 0xfff, 0x7, 0x0, 0x4, 0x1}, 0x8) setsockopt$sock_void(r0, 0x29, 0x3c, 0x0, 0x0) 2017/12/30 14:52:36 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x1000)=nil, 0x1000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2017/12/30 14:52:36 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ab000)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000047f000-0x9)='illinois\x00', 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0x0) close(r0) 2017/12/30 14:52:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) sync_file_range(r0, 0xfff, 0x0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0xa, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009a7000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005b9000-0x8)={0x0, 0x1}, &(0x7f000088c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005c0000-0x8)={r3, 0xffffffffffff1ce2}, &(0x7f000067d000-0x4)=0x8) sendmsg$key(r1, &(0x7f0000557000-0x38)={0x0, 0x0, &(0x7f00004aa000)={&(0x7f0000c1c000-0xd0)={0x2, 0x18, 0x2, 0x7, 0x12, 0x0, 0x81, 0x8, [@sadb_x_policy={0x4, 0x12, 0x2, 0x4be0, 0x0, 0x9, 0x3800000000000000, {0xffffffffffff0000, 0x7fff, 0x3, 0x4, 0x0, 0x1, 0x0}}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_address={0x3, 0x5, 0xfffffffffffffc00, 0x3183, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x8, 0xffffffffffffff80}, @sadb_key={0x1, 0x9, 0x68, 0x0}, @sadb_x_policy={0x4, 0x12, 0x2, 0xff, 0x0, 0x8, 0x9, {0x2, 0xaa, 0x6, 0x8, 0x0, 0x0, 0x0}}, @sadb_key={0x1, 0x9, 0x3ff, 0x0}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x4000010) 2017/12/30 14:52:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) pipe(&(0x7f00003f3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000080000-0xde)=""/222) syz_open_dev$evdev(&(0x7f000007d000)='/dev/input/event#\x00', 0x800, 0x8000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000e69000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ecd000)={0x0, 0x5, 0x1, 0x5, 0x6, 0x5, 0x6, 0x10001, {0x0, @in6={{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x800, 0x4}}, &(0x7f000043b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008af000-0x8)=@assoc_value={r3, 0x3ff}, 0x8) 2017/12/30 14:52:36 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x100000001, &(0x7f0000f5c000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000044b000-0x8)={0x7, 0x7fffffff}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) tee(r0, r2, 0x2, 0x1) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f58000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x5, &(0x7f00009ff000)={0x0, 0x0}) 2017/12/30 14:52:36 executing program 2: r0 = gettid() ptrace$getregs(0xe, r0, 0xfffffffffffff800, &(0x7f0000f7e000-0xb4)=""/180) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb6000)={0x0, 0x0}) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000167000-0x33)="95c11aa32c41baf572aad54c25123f227a4c5a934d1231731f583289b6ecd66344e6f75a29944d49a07eb715d179c66d6f1075", 0x33) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x4) getpeername$netlink(r1, &(0x7f0000b0a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb8000-0x4)=0xc) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000fb9000-0x4)=0x0, &(0x7f0000fb9000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000bb8000)=0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000690000)=0x4) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fb9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb9000-0x4)=0x14) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000fb9000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000fbb000-0x8)=0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000fbb000-0x8)='./file0\x00', 0x105000, 0x20) getrlimit(0xf, &(0x7f0000fb9000)={0x0, 0x0}) 2017/12/30 14:52:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000577000)={{0x0, 0x8001}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000513000-0x9)='/dev/rtc\x00', 0x2000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000046d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d6a000-0x7)='@wlan0\x00') [ 61.558270] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10275 comm=syz-executor7 [ 61.572666] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10275 comm=syz-executor7 [ 61.585930] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10276 comm=syz-executor7 2017/12/30 14:52:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x3, 0x101086) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000337000)='/dev/loop#\x00', 0x0, 0x4080) 2017/12/30 14:52:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000856000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) r4 = syz_open_procfs(r1, &(0x7f00008ac000)='environ\x00') ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000238000-0xc3)=""/195) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) clone(0x0, &(0x7f0000fd7000)="", &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000f70000-0x4)=0x0, &(0x7f0000f7b000-0xf4)="") tkill(r1, 0x15) 2017/12/30 14:52:36 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000420000)=0x0, &(0x7f0000000000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0x79, "c91d34b784cd84613290ad8d37014f0c44ebc68c1ca2a3a428363b40b132220379f3dc4cb599cade33d3a152cd477f63aa5c6e71512cfca91127e52acbbc0f37b4e99ac1279279d876febcb09ce81fff3340b80a98389f6f9fc3a7c1fb29aced231a2f487fe8f7612c79184da0009b7a0a0702abdd99779ba2"}, &(0x7f0000003000-0x4)=0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in6={{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0xff5}, 0x98) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) ioprio_set$uid(0x2, 0x0, 0x0) [ 61.631273] audit: type=1400 audit(1514645556.104:37): avc: denied { bind } for pid=10277 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/30 14:52:36 executing program 0: sysfs$2(0x2, 0x0, &(0x7f000095c000)=""/175) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0xdb91, 0x3, 0xfffffffffffff000, 0x1, 0x69]}, &(0x7f0000000000)=0xe) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000)=0x401, 0x4) 2017/12/30 14:52:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fac000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b33000-0x28)={@common='sit0\x00', &(0x7f0000616000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000eb2000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009ac000-0x4)=0x3, 0x4) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xfdff, 0x7e70) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000508000)=""/238, &(0x7f0000205000-0x4)=0xee) sendfile(r0, r1, &(0x7f0000d3e000-0x8)=0x0, 0x90001) 2017/12/30 14:52:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00006fc000)=""/0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000449000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008b7000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000074b000-0x8)={r1, 0x27f}, 0x8) 2017/12/30 14:52:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000f97000)="120000001200e7ff0800e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004c3000)=0x0, &(0x7f0000c48000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000845000)={0x0, 0x3e, "1f7bfe25b326beeb5d5e83a45cdf35369a5381576fdd527c308f2882160937a8ea8de6d784175b853d4c4eb2edd2b3a21a4fcd86e324d531790f35d68851"}, &(0x7f00003de000)=0x46) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ea7000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7b, 0x2}, 0x98) r3 = syz_open_dev$tun(&(0x7f000062d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000001a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x0, @fr=&(0x7f0000ecf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) recvfrom$unix(r1, &(0x7f0000a7a000-0xfc8)=""/4040, 0xfc8, 0x0, &(0x7f0000f34000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000064c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000266000-0x4)=0xb) 2017/12/30 14:52:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b63000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fde000-0x2d)={0x0, 0x25, "ed12d539a670ee5635bbbb2658bd791583f1fde21bb78a9fa78cac91bafee2f878fbdd42d9"}, &(0x7f0000e86000-0x4)=0x2d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000637000)={r1, 0x8, 0x32, 0x8000000000000003, 0xfffffff7fffffc01}, &(0x7f00009d3000)=0x18) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000ed000)={0x0, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x3de}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bd5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000bb4000)={r4, 0x62, "094bd13d1d0e87d86ab26b6b7edf8276c86df1f60a9c30dce9dfb3ace1ff767a6593a78e6a63f98f44316cd4d057703d83b977434f606f2ed352372e7d85ee0d57b486434dcc20ef95d2db2931719bef39f54cdd814335642ba4a86402d26865a36d"}, &(0x7f00007b4000)=0x6a) accept$nfc_llcp(r2, 0x0, &(0x7f0000f0d000)=0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init() [ 61.678020] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=10312 comm=syz-executor2 [ 61.696001] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=10312 comm=syz-executor2 [ 61.711278] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=10312 comm=syz-executor2 2017/12/30 14:52:36 executing program 1: 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}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000787000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 61.789696] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=770 sclass=netlink_route_socket pig=10312 comm=syz-executor2 2017/12/30 14:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x80001, 0x0) syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c92000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 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}) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f0000f9a000-0x8)={0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f00003b2000-0x10)={0x3, &(0x7f0000800000)=[{0x9, 0x7, 0xffff, 0x1}, {0x4, 0x81, 0x10001, 0x401}, {0x3ff, 0x78f7125f, 0xa1f, 0x101}]}) ioctl$TCGETA(r3, 0x5405, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x0) 2017/12/30 14:52:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x18d000, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000b0b000-0xa)='./control\x00') symlinkat(&(0x7f0000826000-0xa)='./control\x00', r2, &(0x7f000002c000-0x6)='./control\x00') 2017/12/30 14:52:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000343000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000fdf000-0x28)=""/40, &(0x7f0000fdd000-0x4)=0x28) 2017/12/30 14:52:36 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000000b000)=0x5) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x6, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000000d000)='/dev/snd/timer\x00', 0x0, 0x100002200c0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x0, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000000a000-0x58)={{0x6, 0xff}, 0x1, 0xce, 0x1000, {0x7f, 0x9}, 0x44c, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0) 2017/12/30 14:52:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a56000)="0207c3a27b684dfffffffffeffffff1b87c52c2259a361a3fa8fd0a6be00000080d3e2f263a5f87046bd2ff13f0fc0a23b1c1ffae610c8c9a2e80c69331e239671f16e", 0x43, 0x4000, &(0x7f0000af0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bb5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000996000-0x9)='/dev/ppp\x00', 0x200, 0x0) getresuid(&(0x7f0000bcf000-0x4)=0x0, &(0x7f00004d1000)=0x0, &(0x7f0000d02000)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00002f3000)={0xf1a}, 0x4) 2017/12/30 14:52:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008dc000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000b5b000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f0000d88000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000663000-0x8)={0x3}, &(0x7f0000223000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000097f000-0x10)={r1, r2+10000000}, 0x8) 2017/12/30 14:52:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008e8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000852000-0xbf)=""/191, &(0x7f0000dd5000)=0xbf) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00004a1000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = gettid() sched_rr_get_interval(r1, &(0x7f000070d000)={0x0, 0x0}) rt_sigsuspend(&(0x7f0000604000)={0x8}, 0x8) 2017/12/30 14:52:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f00005be000)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000b84000-0x10)={r1, r2+10000000}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000d83000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x0}, 0x8) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000bb6000)="", &(0x7f0000af8000)=0x0, &(0x7f0000fb8000)=0x0, &(0x7f0000672000-0x100)="") r3 = request_key(&(0x7f0000078000)='pkcs7_test\x00', &(0x7f0000cf8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c71000)='/GPL\x00', 0xfffffffffffffff9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006e7000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f3000-0x4)=0xe8) r5 = getgid() keyctl$chown(0x4, r3, r4, r5) add_key$user(&(0x7f00003cf000)='user\x00', &(0x7f000091d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000303000)="3928e112bc4ff331e21d0197880d3a5156cb7f1539777d7b153c9f9d8cb9e61bfc178ab46fc0698a5654e04735c62c15944db7a201b7d1582fe18a50f837f6d310b2bdeed09083a7ccd1a19390bd9f", 0x4f, r3) close(r0) lchown(&(0x7f00008b2000-0x8)='./file0\x00', r4, r5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000380000-0x4)=0x2a, 0x4) 2017/12/30 14:52:36 executing program 4: mq_unlink(&(0x7f0000001000)='..\x00') 2017/12/30 14:52:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = dup2(r0, r1) getsockname$netrom(r2, &(0x7f0000495000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f09000)=0x48) 2017/12/30 14:52:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e9b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000cd000)={0x0, 0x0, &(0x7f000084c000)=[], 0x1, 0x0, &(0x7f0000a9c000)='S'}) r1 = gettid() poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003ef000)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000481000)='/dev/autofs\x00', 0x400800, 0x0) r3 = getuid() stat(&(0x7f0000493000)='./file0\x00', &(0x7f0000b68000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000118000)='./file0\x00', r3, r4, 0x1004) gettid() socketpair$unix(0x1, 0x404000000000000, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x5421, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r1) r7 = dup2(r0, r5) r8 = dup2(r5, r6) ioctl$TIOCGPTPEER(r7, 0x5441, 0x7fffffff) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x74, &(0x7f000043e000-0x29)=""/41, &(0x7f0000996000-0x2)=0x29) syz_open_pts(r8, 0x8040) renameat(r8, &(0x7f0000399000-0x8)='./file0\x00', r7, &(0x7f000035c000-0x8)='./file0\x00') ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x1000) tkill(r1, 0x11) getsockname$packet(r7, &(0x7f0000a1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000146000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000bb6000-0x18)={@loopback={0x0, 0x1}, 0x78c3, r9}) writev(r5, &(0x7f0000ecb000)=[{&(0x7f0000062000-0x65)="db99c0e5f532d9f53be24dd839088e6c7daa3f8d5d44657387a64d3119b475879b5051491136caf73b5bce29e6047d7daf03c575f8b258429a54cc62b6c0b45bfc324681fbff3bf11bb57cf7003ee447cd28717135f5908c890453b14b289a881a838320df", 0x65}, {&(0x7f0000108000-0x54)="9a127643d60b42d7436a3299778edef9a4e7fc226677a214e0665dc8a5fbfa4376df1c4397d4e0cb96321ba171b6be5a0f59b646b337b97280a7abcda8d2a1dc8a356da5eba23af0b6ee2b1220a6d7dc9bb29250", 0x54}, {&(0x7f0000847000)="e4f16e77b2ca8878ab98eecfb1a8345e94eaa4a457de5ab13f855052ceb53eb3369a3e4043ed5d6c1f2b956543dfbf628489a521cabaadbc742be75374a93be4477efd23946449aa560e0584c0ba4368b0a4fc8d2ae69c83c887a0b2d99284e76d9ef501e0e2671607029fb3f06f360bbcf7d573834dd068ce03a3a6887dde24f1f77a9ae9d64ccec0830a6375090d72212270920a8cb4df8f7d170d0b13c4663178779e718e5d162a5ece344f2ee057f09c383f5421ffcce7eb99676d", 0xbd}], 0x3) 2017/12/30 14:52:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000042a000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f0000a91000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000aba000-0x8)={r3, 0x200}, &(0x7f0000dac000)=0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r4, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[], 0x0, &(0x7f0000239000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2017/12/30 14:52:36 executing program 1: mmap(&(0x7f0000001000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000c2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000ec3000-0x60)={0x27, 0x4, 0x100, 0x6, 0x3, 0x0, "8ec522402570573e98b5ce6d6f90bcc1a51087f7e7c123c2994f79a29ccb605066bac72039df6cc5e1776e83059fc5c115fea9b99e257460bd5b2f3790d9c8", 0xfff}, 0x60) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000ec4000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0xfffffffffffffff8}, 0x4) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r1, &(0x7f000010b000)=[{&(0x7f0000e25000-0x3a)="390000001100090469000014800000000700004001000000450000000000000008001a0004000000000000000009080003010900001ee400e4", 0x39}], 0x1) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ec4000)={0x0, 0x1}, &(0x7f0000ec5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002c8000-0x10)={0xff, 0x8009, 0x3, 0x0, r2}, 0x10) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ec4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b69000)=0xc) mmap(&(0x7f0000ec3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000ec3000)='net/fib_trie\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2017/12/30 14:52:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000248000-0x1)="", 0x0) r1 = socket$inet(0x2, 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000001000-0x78)={0x8, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffd, 0x2, 0x2, 0xf55, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb4, 0xfffffffffffffffd, 0x1}) 2017/12/30 14:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007b0000-0x15)='/dev/pktcdvd/control\x00', 0x101200, 0x0) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000076a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000caa000-0x4)=0x60) fcntl$dupfd(r0, 0x406, r1) r2 = socket(0x11, 0x3, 0x81) bind(r2, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976fe52922cb18f6e2e46ba000000012e0b384b005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf4000f5ff1b0816f3f6db1c00010000000100000049741d00000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r2, &(0x7f0000e02000)={0x0, 0x0, &(0x7f0000645000-0x10)=[{&(0x7f00001aa000-0x1010)=[{0xff0, 0x0, 0x0, 0x0, 0x0, "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"}], 0xff0}], 0x1, &(0x7f0000369000)=[], 0x0, 0x0}, 0x0) 2017/12/30 14:52:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a1f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$getsig(0x4202, r0, 0x7, &(0x7f00006d9000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000029f000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007c4000-0x1d)="441f08f10000000000ffff00000302781305004ca600e211a1bf03025f", 0x1d) sendto$inet(r1, &(0x7f0000042000)="", 0x0, 0x20088044, &(0x7f0000cae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:52:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fe3000)="") getrlimit(0x0, &(0x7f00008c9000)={0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e87000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000072e000)={0x0, 0xc0, "2f5aab5d529fd8e2650e6c367273f50ae81e1b7a6bd82aec458e803102441cf7746d6796f25ec281eceddd86c8dcc1c1a9c27ba6f26a36aa74889095760ef7cc3dc57a45f23d7f6504c57fc5b887e97e61ce7be9eb10cffa1ad787cca125cd2dc235822d62cf98b39e0c1c697a5e5b900dbc526d5cbd0b1bb0559847a4a184462a94267116d74b6453eec474740b663a77efe3c2f36e80af9cb307b4c6210c8175d029f91572b1b4bfd621d6b6430f4e0b393b94e72c0a595cd86062c5447576"}, &(0x7f00007b8000)=0xc8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d32000)={r1, 0x14db}, &(0x7f000048a000)=0x6) 2017/12/30 14:52:36 executing program 6: r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x10, 0x26, 0x800, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x4000044}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec0000-0x20)={@generic="4aaf7a628b146bc1c5ee4f25808f625e", @ifru_addrs={0x2, 0x3, @rand_addr=0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 14:52:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000042b000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000-0x4)=0xe8) r1 = getuid() lstat(&(0x7f000090d000-0x8)='./file0\x00', &(0x7f000072e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r3, &(0x7f0000c56000-0xc)={0x10, 0x0, 0x0, 0x7ff}, 0xc) 2017/12/30 14:52:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={&(0x7f0000002000)={0x0}, 0x8}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x80002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000013000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000003000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 14:52:36 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f000000b000)={0x0, r2}) readahead(r1, 0xc0, 0x8) gettid() getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/30 14:52:36 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000006000-0x18)={0x0, 0x1ff, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc}) ioctl$void(r0, 0xc0045878) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000007000)="db61b1c2589ef3e05c01c6fd5c19ee55f44901f59f4525d083104de2d3d8aa9e2bdd55721bed9666772f70e5be16b1477b5ee5ee926a2ade9729aaa5c0b3d2f48663a8795b09cc92") ioctl(r0, 0x9, &(0x7f000000d000)="fc1d4fb39fa5efdc42318d251419db06368a337759e69f22372d41a48a784889c2abfb166b539955286a880dd3d1981b28891be0") 2017/12/30 14:52:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000d1000)={{{@in6=@remote={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], @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, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000768000-0x4)=0xe8) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r1, &(0x7f0000e89000)=[], 0x0, 0x0, &(0x7f00003fd000)={0x77359400, 0x0}) bind$inet(r1, &(0x7f00000ef000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005dc000-0x1)="fd", 0x1, 0x1, &(0x7f0000d97000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000d08000-0x313)="", 0x0, 0x0, 0x0, 0x0) 2017/12/30 14:52:36 executing program 4: clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000016000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f000046e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f38000-0x1)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000001000-0x6)=""/90, 0x5a) 2017/12/30 14:52:36 executing program 2: r0 = inotify_init1(0x0) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x6)='./file0\x00', &(0x7f0000a74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000002000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2017/12/30 14:52:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x2, 0x6000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000eb3000-0xa9)=""/169) 2017/12/30 14:52:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={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]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@common="6772653000001700", 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f00003e0000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) fchmodat(r1, &(0x7f0000c0e000-0x8)='./file0\x00', 0x1c) recvfrom$inet(r0, &(0x7f00007fe000-0x1000)=""/4096, 0x1000, 0x12020, &(0x7f0000b75000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b6d000)={0x4}, 0x4) [ 62.087692] binder: 10390:10395 ioctl c0306201 200cd000 returned -14 2017/12/30 14:52:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000eba000-0xf1)="2400000032001f1f27b2f3fd00090400020007ed07000204ffffffff08000000000000009b663908c3253f656270bd822dacd56d", 0x34) creat(&(0x7f00003c5000)='./file0\x00', 0x102) 2017/12/30 14:52:36 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001d1000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x2000000088) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000713000-0x5c0)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e75000)='\x00', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:52:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000)=0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) sendto$inet(r0, &(0x7f0000a4b000-0x1)="", 0x0, 0x20000802, &(0x7f0000283000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508bf474e9e2b37da44be0a9ef6891c50d6e94dac5a334a5b8d4b30cfe7903eba51184380c92d4d684ffb6e40b15fea44576a8ca053a2cdfe53765878162bc3bb7eab49bb5529f44891c4d3a4b4ac8a1054cebae2d562ecd5f5a545bdc5f04dcda618b7448008af82479d5e39", 0xd7}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48000) socket$unix(0x1, 0x2, 0x0) 2017/12/30 14:52:36 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00007ea000)='./file0\x00', &(0x7f00001df000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000efa000-0x1c)='-posix_acl_access$wlan1ppp0\x00', 0x1c, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000ef9000-0x4)=0x0) pipe2(&(0x7f0000b69000-0x8)={0x0, 0x0}, 0x800) 2017/12/30 14:52:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000796000-0x11)='/dev/vga_arbiter\x00', 0x2400, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000944000-0xc)={0x4, [0x3, 0x8001, 0x7, 0x20c]}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [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, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) execve(&(0x7f0000fc1000-0x8)='./file0\x00', &(0x7f00004c0000)=[&(0x7f0000870000)='/dev/vga_arbiter\x00', &(0x7f0000e62000)='/dev/vga_arbiter\x00', &(0x7f0000b91000-0x11)='/dev/vga_arbiter\x00', &(0x7f00004bc000)=')@vmnet1lo).vboxnet0eth1wlan0\x00', &(0x7f0000c2a000-0x1)='\x00', &(0x7f0000026000)='\x00', &(0x7f0000bff000-0x22)='!self)%vmnet1ppp0+[!:securityself\x00'], &(0x7f00008f6000)=[&(0x7f0000567000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000f33000-0x7)=']ppp0.\x00', &(0x7f0000c81000-0x11)='/dev/vga_arbiter\x00', &(0x7f00009b1000-0x7)=')(\\,+!\x00', &(0x7f000001b000)='/dev/vga_arbiter\x00']) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000046a000-0x2c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa13}], 0x2c) mq_notify(r0, &(0x7f0000fde000)={0x0, 0x0, 0x1, @thr={&(0x7f00001ab000)="4991635a46b60c9d1e38b8135c4896ba708ed5d76bb8d179fc8d1bad43b0bdc2078c94490661c1f63c3c", &(0x7f0000046000)="ced4d527511e0aa42b5a24cfcd5428b4debf6708e9577eca280c2735ea8c2345db114e0c3e293c14eccdcd0eb5ffbc6cd743839b981e45b4ec63"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000579000)=""/200) 2017/12/30 14:52:36 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e0e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000686000-0x8)='keyring\x00', &(0x7f00001f6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f00006cd000-0x1f)="491ae8a0ebe4a03e676ebb67c6d78355fedffebeb52e3f58ee09adb6b872af", 0x1f) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000461000)='yeah\x00', 0x5) connect$inet(r2, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000abb000-0x4)=0x4, 0x4) shutdown(r3, 0x0) r4 = gettid() sched_setattr(r4, &(0x7f00000c7000-0x30)={0x30, 0x3, 0x0, 0x3f, 0xd4, 0x2, 0x0, 0x16}, 0x0) dup(r0) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000301000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/30 14:52:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f000074d000/0x3000)=nil, 0x3000, 0x2000, 0x10000000000007, &(0x7f00005b8000/0x2000)=nil) sigaltstack(&(0x7f000047a000/0x4000)=nil, 0x0) getresuid(&(0x7f00004a1000)=0x0, &(0x7f0000b05000-0x4)=0x0, &(0x7f000030e000-0x4)=0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000045f000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) 2017/12/30 14:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) openat$selinux_create(0xffffffffffffff9c, &(0x7f000070d000)='/selinux/create\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/30 14:52:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e3c000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfff) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) personality(0xc14000f) bind$packet(r0, &(0x7f0000507000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000115000-0x10)=@buf={0x63, &(0x7f0000fae000)="340e0433c288c75c77b7fcbdfc21a697e765ab8117e05c30fbe7478661ebfc765f4485d03015233b6f425c99ac9bdb450ee5870cc5835f647424b52e524a0c30158055a5e15aaba5fcef1b4a759084bfce67ff71cb7961bb6329a3a2fe5611f6d0c45e"}) [ 62.328312] tc_dump_action: action bad kind [ 62.371926] tc_dump_action: action bad kind 2017/12/30 14:52:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") r0 = syz_open_dev$sg(&(0x7f0000434000)='/dev/sg#\x00', 0x2, 0x109040) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000e33000)=0x2, 0x4) unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00007da000-0xe)=@known='system.advise\x00') 2017/12/30 14:52:36 executing program 3: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) connect(r0, &(0x7f00009e9000)=@ethernet={0x1000000000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:52:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x81, 0x121100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0xe59}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000003000-0x78)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000)=""/133, 0x85}, {&(0x7f0000001000)=""/0, 0x0}, {&(0x7f0000002000)=""/116, 0x74}, {&(0x7f0000002000)=""/177, 0xb1}], 0x4, &(0x7f0000001000-0xc8)=""/200, 0xc8, 0x2}, 0x7fff}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000)=""/20, 0x14}, {&(0x7f0000001000)=""/15, 0xf}, {&(0x7f0000003000-0x46)=""/70, 0x46}, {&(0x7f0000003000-0x5d)=""/93, 0x5d}, {&(0x7f0000001000-0x37)=""/55, 0x37}], 0x5, &(0x7f0000001000)=""/44, 0x2c, 0xdb76}, 0x81}], 0x2, 0x20, &(0x7f0000002000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0xd1, "b62bfe6322a82b76f8c4c4dce6c11405478dc3efd4ed1238dd5b2055d9ea84e37f116484993b0c6204219d3e3b899d745d96d3e96ea3630081839756b672e4734223c5ef4020d5591431da4c0a1a182c9c8be6c8d80dd603bfaf952a9d6b77044706fc846d4705a993c9649dde0b0dbce91255a26648c5f3d2a6facde87ac37af06848b6eab3a6ca069eb6dbdc8dc9e44dacd4efdb7fd9200a2a35942e07982cf97c440ebf7104b3acee0e88bf1234229148b134ea7a360b81cd85490dd6df50c5b64dce321672701735d1d3c3678cf97e"}, &(0x7f0000001000)=0xd9) llistxattr(&(0x7f000021f000-0x8)='./file0\x00', &(0x7f000020e000)=""/200, 0xc8) 2017/12/30 14:52:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002a2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000f13000-0x1c)={0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000715000-0x4)=0x400000000, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10000000000004, &(0x7f00007a8000-0x91)=""/145, &(0x7f00005ed000)=0x91) 2017/12/30 14:52:36 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000e09000)='/dev/net/tun\x00', 0x0, 0x40) ioctl$void(r0, 0xc0045878) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001a7000)={0x0, 0x7}, &(0x7f000064d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) getsockname$ax25(0xffffffffffffffff, &(0x7f0000dcd000)={0x0, {""/7}, 0x0}, &(0x7f0000c2a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000a1000-0xf8)={{0x2, 0x3, 0x400, 0x3, 0x7fffffff}, 0x1, 0x38, 'id0\x00', 'timer0\x00', 0x0, 0xd3, 0x5, 0x8, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:36 executing program 0: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="a038b575bd7bd7010b4fea42b8a8054654892e7f6702c78fc516a5cb6df0e3d91f055cf5881c851160627f148da300de0fe7cd19a377405c6738f5f931a55910754d15aaf23b92cdb3af3d46db3a7e08084a74213df1acf9ccbced24ef0c2a013f55f003435f272abf9a5331735720d34313950a02726a7b87ec6c0102453b6e4297fd2cedc5a1014fd0312a4be7d5b3d39b4c26999d2a1237c7c76f8746164ec58982352ec0ac792593e76746b325e8ea7910f7ab4f8d1c4c1ebbfe76f32e") mmap(&(0x7f0000858000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f000011c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000859000-0x4)=0x48) 2017/12/30 14:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000f06000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000adc000)=0x10) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000036000)=0x0, &(0x7f0000a28000-0x4)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) 2017/12/30 14:52:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000014, 0x1000006, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000060c000-0x8)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 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]}) sendto$packet(r2, &(0x7f000050e000)="25079bdbac436b2ff2e1ba12511121b253ec4b4cc25e5668b221550a6556998ab310a84618d46e465c0aff08dc0fe988daa3941ca83c901faa21051e089952046c54cc1be2706e2ce1b83ac88008c60246494a7c23d9fe7a2f8c5fcba3f930d5abddfeba054fe454618e0307a1a55f3f7770c6d778da2eb190731c1b6619bea4cf135adba0614b49296d6f789cf37d5987bfe00edb0e1e22ead590da5f1d0a2807d6c3d07eaee5b80cb82c1e0937f8ca600bb0bd92fb810d30e76961d564709c24796193fc740fa00b5a347f09da307b90ec8d6ba0b14a132b1352652af472b91e0227f4bc415b190800e122c324e383bfdd009880cb63825b0cff82fb3039c72bc5ca3299b848a767407fabb9128d03c60fa43817e12eb178f16108c731ad07ab5e57ae3cfc64a664ba862ba8f496d031b3ae85d1ffe977431630f7f00589269eebd55566beb93a3aecf3618736f1788046a7f032c485d3565c45b7a100de4cfef22d4aedf4ae32c2b2c78b15f32281a011b77ad85ea4abd9031ea2809553d2a32964759937337a6d9314550f16cb6c7e850b97ba7d106877d6ad49677470710476eda378353fb31bdf6040074e97ba62593915461516ab93a4ad369623b58653654d804e7c2e8a739b130142b260cfb934af804fa022064e6e5edd639b2a794a28a09aaf0c0c5d6f2e17b43e8e13b6ce92b0ee64ef3e111ee01fab391d36996a457080a4b88e2ac3421b66b4fadc4bb8513471fb6034c8414add2786a6dd9d7047d7511385c11678334cf5b759c59494b3876ce24fd1093b528b243b8fe2c6a5c80a9b7532750dc6922e37c8d12743ac35338aef6788354a64800616d686177f1c2254349df478b5106e96c8c3b23238493ff0a8435c605417bd2de1ae7dd5914958d04e47a401b6d80cfab2691e2d7538450cb22957de9b73b11dee611a37c14ba1ee0729aaf120b19f2e522e77b7ba4ef3117d77b06f407aab033a3823429860143e642b69773996ab4fdbf5632cf7193dc65a7c2ebefe8fb7791b01572fe313104fe29aea4c73bde7fad0e1f4b1382a377ba8cd2ff633000976d248b61b8c91622f9c49a74bc94afe28e232e797a51b02037b26c5be112da3f1ca259600c51ae530e50a00402276cae601b6216d8afeb377025e99ec29ca9976ea2a13e496bba844ae3e69da0a1c744f481e12a1a4a6618a67d8b4d01ac5142967019852087767cc43370ff076ca0f3918a4d94c2724553935634f6d69171936c875cb5e9090f87bec0de9c11bda436521787fae8940ce29cf38bee817e7cffd003b90bc184b8dacca6b6492cb8ed43854e0da9b7e693cd3b38cfc004d6668412f317a75a9e898e0052ca972210706c0f65cbac45450dbec9d09d7427b57392ce42ec707565b8fd6fe8ef79c5113e4c690e66ed6b4eeabcbcdf203612320074e6e4052f92826ceb0b1e7814ad6944111c46a031874c6a7a944b2f43bf07780954c97b83bfdf29b5180a9b1395a252fe6a32bf45035749b34d108104eaf80532d812c2f6c952a9862840fbc091b407fd705fde0e17646aa0c33ed4f87ba29c7ad6d7fb87ce715260642f5037813362cc923434c51a43de8622c78ff503a53f195e0f5414a94fe7569bff67ac7a0b50cd08f8e0a5f1217fcdbcbbe172413a6fe7ef4033e247793db435c4446857a451e98ce277e3df24cd57c1453a0aef64b95eb0fdaf75ab8a0bd7170a704b211bcfd3105e263b3bfe9d84124628dfd8ade34e86f74324c0ead202a33420a8e1b8852eb96035c3d3f9c684100566c92100230d328ab1d2f2155dcb2f477e42312c24f597ce5f80d471c374c276157c1c581977b49e8ac9b7989050bd5ad2a2dd29bc65c8aafc4af543ab9f5ceaf68afc9119e4ae7fb5ad76445c47dcfbb54830b967b230e76de6896cda64130b306f00924b7511fbc186d73d8764755db3818d2b952aadf55165d97ea18a12c08b415a5b727f7eeb944116c896dce6d2cb922c70439f34c0263cc48477678c758e3a391392cf7faa372a01bba5baa193498214187f6479d06a5e2cad91d421c1115604a8f6e8599677987b4591819b3244317790685ad8fe8261f7e0ddaf2d4c0156ec92af2c6a7d040f344b764c44f0e23a8d7ce435660ee23", 0x5ef, 0x0, &(0x7f000027f000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/30 14:52:36 executing program 3: r0 = add_key$keyring(&(0x7f0000e4f000)='keyring\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r0) 2017/12/30 14:52:36 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00006a5000)=@random={'trusted.\x00', '\x00'}, &(0x7f0000e62000)=""/0, 0x0) 2017/12/30 14:52:36 executing program 0: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000738000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000d20000)={0x100000001, 0x38000000, 0xfffffffffffffff9, 0x15, 0x4, 0x9, 0x87, 0x54d, 0x608a, 0x2}) 2017/12/30 14:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x800000000032, &(0x7f0000151000)={0x0, {{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) 2017/12/30 14:52:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = getpid() fstat(r0, &(0x7f0000922000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000066b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f28000)={{{@in6=@loopback={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, 0x0, 0x0, 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, @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}}, &(0x7f000002b000)=0xe8) stat(&(0x7f0000630000)='./file0\x00', &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007fe000-0x4)=0x0) getresuid(&(0x7f0000191000)=0x0, &(0x7f0000a20000-0x4)=0x0, &(0x7f00003ef000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000092c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce4000)=0xc) r10 = getpgrp(0xffffffffffffffff) r11 = geteuid() lstat(&(0x7f0000f00000)='./file0\x00', &(0x7f0000c21000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005ad000)=0x0) fstat(r0, &(0x7f0000bd3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000743000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022b000)=0xc) r16 = getpgid(0x0) getresuid(&(0x7f0000b94000-0x4)=0x0, &(0x7f0000b74000)=0x0, &(0x7f00002f8000)=0x0) r18 = getegid() r19 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c28000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000794000)=0xe8) getresgid(&(0x7f000087a000)=0x0, &(0x7f0000a36000)=0x0, &(0x7f0000438000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f000057c000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c2f000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000426000-0x4)=0xe8) r24 = getgid() r25 = getpid() r26 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000662000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ec000)=0xc) r28 = getpgrp(0x0) fstat(r0, &(0x7f00009db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000e51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c3e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e9000)=0xe8) getresgid(&(0x7f000059a000-0x4)=0x0, &(0x7f0000103000)=0x0, &(0x7f00009eb000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00007c5000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000498000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b35000-0x4)=0xe8) r36 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e80000)={0x0, 0x0, 0x0}, &(0x7f00003b9000-0x1)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000024e000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad3000-0x4)=0xe8) getresgid(&(0x7f0000221000)=0x0, &(0x7f000081f000)=0x0, &(0x7f00004d3000)=0x0) r40 = getpid() stat(&(0x7f0000a75000)='./file0\x00', &(0x7f0000fca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getgid() sendmmsg$unix(r0, &(0x7f0000b62000)=[{&(0x7f0000d4d000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b36000-0x10)=[{&(0x7f000004a000)="0ae3dafc0cab865874dd2f864878d7d78616ec0261d43f74dc637741bccaabeecddb7f4c0be08cc804a46b42cf3085b87f7273437384190695fb519c45ba9e6e557c", 0x42}], 0x1, &(0x7f00008b0000-0xf0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf0, 0x4000080}, {&(0x7f0000eb1000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a42000)=[{&(0x7f00003a2000-0x1000)="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0x1000}, {&(0x7f0000337000)="944590a2848391fc4e033eccaf29d2256c1eb09065b22984d090cc053f85094f871fcae93313025996d18cdc14f3c07ece9383c75196ef77b484ce6b1e613e8b1f22db30b12cb3b5a1a19d2f447e61d4a1d5e8bf0b47adb8b1458343088f766a514b8a0d5b08eea54b14483d23b872a8561f88c98eb9a521c38158fa72fa5963d73ac87e425719c38eda2c29bd025a730d4ce1a778290db05ac46a42b524b7b1bb6d1cfe9f73cd47a3d8e113c326e54dfc5dac772f6925464c8ea4e63cf3b75f4ab1", 0xc2}, {&(0x7f0000bb8000)="99e58ac2c97e0b546d9fdc6fc162241c4484315f56401e54754805334fb70f108cdf48132144fbe1c0f7ec9cff153c62a798b93004335da3b73d4f4efc99edf7d9fdec4261cfe64c8fcc944bcfa4c7c6b47c7b5b87137491523abef05cf990a1b923173bbc529179a6007606daf2296a0be0ebf78dc72820806cfdf9ad60aa25e990e928893bab33183372756c7a74ee8166180b6742cc1b8665913fe60631a8ecb76f4836332003183b35f95a6b1854d156c2c301b1", 0xb6}, {&(0x7f00009ac000)="741f55ea3c88afff0adebc6e660bde8d6d49b99e0ac6e1dda2ac48a5068ca0ce734f666071ac73a35c4d6b2b5146e7a1e32db9864c3ac930d5d0f2c405e2503d7ce482d0fefd5455cb98ec43d4a868d79a71e82b245390dcda64fadd4b0c0e3ab2e88a430145b45632886fe7d6ed7fa7a2f8c9da8ba5a6feabd22945", 0x7c}, {&(0x7f0000e68000)="7187b39e4068f7122cc5701c39b702e7797512dc9fea97c38689a008f96d632cf2ea1d888ce889a2d26c0dd4d045d615a10258aebc42874e0c8b3533313c30e256e44b6982dc2f894d4360c51ab4b7d53acb928daf3b8a3a70f2066dc75dc415f9f00b713c85a5e5bb9114f187a51622a5992fb6797d837487bb3c708b37061f2c6d6e72eba2e29ed8f471f713236344c6b54562f00d7d6a2940fafa862db9be1f756c53ac", 0xa5}, {&(0x7f000072f000-0x2b)="aa7aa762898d7f96131823f2f6e664dde295a29172af3e35a82b984f126df889646d5b01d9060a9d27f2c1", 0x2b}], 0x9, &(0x7f000026f000)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x40, 0x40}, {&(0x7f0000d7f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009b1000)=[], 0x0, &(0x7f00009e4000-0x148)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r0]}], 0x148, 0x8001}], 0x6, 0x800) r43 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x800000000000000, 0x0) close(r43) 2017/12/30 14:52:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004cb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000008000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000737000)={0x1, 0x7fffffff, 0x2, 0x8, 0x1, [{0x100, 0x800, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) 2017/12/30 14:52:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x20000000000803, 0xfffffffffffffffa) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000390000)=0x0, &(0x7f000051d000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006e3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r1, &(0x7f0000cf5000-0x8)='./file0\x00', &(0x7f0000517000)=""/164, 0xa4) sendto(r0, &(0x7f00002ac000-0x4d)="14000000100ae702000000ffff000000000401e5", 0x14, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000037c000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x3}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009fa000-0x9)='/dev/ppp\x00', 0x2200, 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d06000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000810000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000a07000)={0x0, 0x1, r3, 0x4, r4, 0x8, 0xfffffffffffffffd, 0xffffffffffff27ac}) symlinkat(&(0x7f0000cd3000)='./file0\x00', r2, &(0x7f0000c71000-0x8)='./file0\x00') inotify_init() [ 62.483342] device syz6 entered promiscuous mode 2017/12/30 14:52:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ca6000)='/selinux/create\x00', 0x2, 0x0) sendto$llc(r1, &(0x7f000003d000)="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", 0x1000, 0x40000, &(0x7f00001b7000-0x10)={0x1a, 0xfe, 0x9, 0x7, 0x3, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005d2000-0x5)="9407040000", 0x5) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/30 14:52:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cef000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00007bd000)=0x7) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000766000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f33000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000888000-0x8c)={0x0, @in6={{0xa, 0x2, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000373000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e64000)={r2, 0x0, 0x30, 0xb7a3, 0xff}, &(0x7f0000a48000-0x4)=0x18) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000c7a000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a58000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000036d000-0x14)={r3, 0x80000001, 0x4, 0x1ff0, 0xfffffffffffffe00, 0xf7}, 0x14) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009e4000)={0x0, 0x0}) lseek(0xffffffffffffffff, 0x0, 0x3) 2017/12/30 14:52:37 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b8b000-0x4)=@assoc_id=0x0, &(0x7f00000d6000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7dd, 0x5, 0x765, 0x79, 0x8}, &(0x7f0000000000)=0xa0) 2017/12/30 14:52:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f00008b5000-0x18)=[{0x18, 0x29, 0x4, "1d"}], 0x18, 0x0}, 0x0) 2017/12/30 14:52:37 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="86bc4ff149ccfc1b30f97dd25ef5a9bd75784f850000000838afd68b4ab5e4bacb", 0x21) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000002000)={0x7f, 0x8f, 0x5, 0x7f, 0x10, 0xf1a}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) 2017/12/30 14:52:37 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000e2c000-0x8)=0x4000) 2017/12/30 14:52:37 executing program 5: mremap(&(0x7f0000ee3000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f00004e8000/0x3000)=nil) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004e8000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00004ea000-0x45)="05a0745faa2e7763a5ced5f65b470ac467b97e5306c2e857f66c32d8f7b83988c9751b65f8eb089068e217b11d3baea157cbbd1e2bb3cb08a6807e3ef76fef7cce80304f9c", 0x45}, {&(0x7f00004e9000)="7bb44cd55ba3a6365de6ca4ae6a9a0fff3e37cfe07f4511ffecb4ce269a05af2bd47111878979a2afb91d6380f3aa1076993612f1ff339acf9a39c7aaf7135430bc3", 0x42}, {&(0x7f0000000000)="5537fbd97c766458089e68bbde85ca6a36129f1f22e16b1123794e982564a61b5568d79d5a75fd2e0ac23a2ae0542cc58c0483a29652b7080fe0c316b284395702f0563ea4598920c8252729e8885872fd820a71cd37f27784f9d1dc260c51c29662b61d919addc89aaace54809fa48927e7681d", 0x74}, {&(0x7f00004ea000)="971a85c85ecc05f358558ca35e99cad1146b69777d45ad414a3793cddb1d3b686e70b9090e11011c4bb5d45eec1d82ccf435c2c2ac89cf4aa5f325d1883f1bd37920643003526a8945a335eb6adc28984fe4ec49fd155c7338718a014f2be17b798abffdd3898077ab3211eabeb15eee3268b5a307f228395bb4869e", 0x7c}, {&(0x7f0000000000+0xdfe)="57e3a3dd03e7c4c97c64f1dae890635d104b0b3f598b2c74baa400ed7ae3e58c4667c7849755b6c98a6ba45320d14f522af49f3eff0ff55cee0ea1304f99356c8e28572e67d368639116dec2733dd3eb98a573e8cad050bbf3c0a5096b068be4419716d12540e3ffaeabdc4adcd1d4f8474389875793adbce59baf4b59baacceec27f8d58402fbac87ebddc75d6f461a1fb5039fa810ae6ab30826a9628c76d36fa3dfeb623dd9a229fd5fc927835b0952057f67ce6b579fac9c8823b24d29e6da8d9ffaaa1339c7b9991d7eca7a8cc487bc7a7508f2dee9f0d2", 0xda}, {&(0x7f00004e9000)="2cf60d65cedac63f347258469813547043f8869cfe9cdca31d197b2693769f50a463445ebde657866752a729b3dffed2c6d31fac8417146633f9e992fed3df115d2166e300c2895a84efe6971ae3d86fc266ce79e875b494d64d0ef37ac30c9a3c0d17d59939f0edc547b16af0a09e00f0577622a17f62072d908d33a880deae4d7bbaad3e2588b7cc3d1c6ec40f294dfc769b9b8f77f69ececebdb5eef54d47df68ee2e72e8169383f625", 0xab}, {&(0x7f00004eb000-0x8)="16074c014a8fff2f", 0x8}, {&(0x7f00004ea000)="26de366788d900139ec1f2ad7f3283549cfb988c6744d43b5cac9bcb97bc9f0754db2e2c8bb89002b955c92e22017be8d4b52f0d3e9e343b2130d69754c14712a64a4f1b477bfc4b337593304618e1be6af822aa3bbaa618125a0c0f8f94ae06840e7a510987b84a51b1010937fef387ab611350ec14a963da7d58f091c2", 0x7e}, {&(0x7f0000001000-0x2)="c925", 0x2}, {&(0x7f0000001000-0x4a)="519ed6122a4eb7cb5a5b36c2563934145bd41ac812936e986c95ef4ff193a7c57f94fe6ce2ad2bc23e4300400ff5ed778c487a122acbf782a3cd5b5ee66bfcc6f908791d9705912aba8d", 0x4a}], 0xa, &(0x7f0000001000-0x11a0)=[{0x108, 0x111, 0x3, "525801614321ee8f05401f42e61d67fd23cfd72434b445bf7df553975f446e1f69ae20160eecf46d515117cb521f32592abc065f67fc1886bd689534116ab1a827d4e90888e5a76891984e9865b6831e654de855051587dcad49d4fbad04924199e1c30c0d9ef5c40761325b4defc4572967ff3c9b3d93d28fb42e0dd70e0c799448420fbad63713efb859898de21f75de57f6ed3925bc8428da6238010dfb004e701c749ad6ba0c4ec1b3bcdc78d218681eba8df7a0ae8011b8f9e4c168c1049d1d786886b41bb2db6704b190f332edeccd37c5dffabb92e281fdcf2683a2be27677c55c933712df1289dbe55c379e076"}, {0x88, 0x107, 0x3, "17ef4b2170d508630d651b9e50d2e32dbf17f6e3fbf76606edd8af5115685311db5c50fdf3013613bd9c6ce61f365f1cf643efd666109fcbb64ea79b1f9ded300064470ccc717fb273d29c836bdc95e6b592aaad06411f1e72b8d6469b955ededf2e0153e4f6077ce06c4b2a5e10a01d51ea03fa06dd"}, {0x1010, 0x116, 0x0, "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"}], 0x11a0, 0x800}, 0x20000800) 2017/12/30 14:52:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f000076c000)=""/175, &(0x7f0000c00000-0x4)=0xaf) 2017/12/30 14:52:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x9, [0x7, 0x3e, 0x81, 0x22ef9662, 0x2, 0x5, 0x7, 0x2, 0x401]}, &(0x7f0000000000)=0x16) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r1, r1, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=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=@remote={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}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2017/12/30 14:52:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a5000)='ns/pid\x00') epoll_pwait(r0, &(0x7f000083d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5, &(0x7f0000792000)={0x8}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000abf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000015c000)=0x3, 0x4) mq_notify(r0, &(0x7f0000dda000)={0x0, 0x2c, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000342000-0x10)=[{0x8, 0x2}, {0xb, 0x80000001}], 0x2) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000bf000)=0x0, &(0x7f0000cc3000-0x4)=0x4) 2017/12/30 14:52:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00002ac000-0x20)={{0x77359400, 0x0}, {r0, r1+30000000}}, &(0x7f000061b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000d6a000-0x8)={0x0}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f8d000)={0x0, r2}, 0x8) 2017/12/30 14:52:37 executing program 6: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d0c000-0x9)='/dev/sg#\x00', 0x81, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000dc2000)=0x2, &(0x7f0000c70000)=0x4) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r1, 0x400) fcntl$setlease(r1, 0x400, 0x2) truncate(&(0x7f0000d8c000)='./file0\x00', 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000135000)=0x8de1, &(0x7f0000b1d000-0x4)=0x4) 2017/12/30 14:52:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ffa000)='mountstats\x00') readv(r0, &(0x7f0000fd6000-0x20)=[{&(0x7f00005e3000)=""/77, 0x4d}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e0f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4b000)=0xc) getresgid(&(0x7f0000d12000-0x4)=0x0, &(0x7f0000b41000-0x4)=0x0, &(0x7f00003a6000-0x4)=0x0) fchown(r0, r1, r2) 2017/12/30 14:52:37 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d25000)={0x0, 0x0}, &(0x7f0000054000-0x4)=0x8) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d27000-0xdc)={0x0, 0xd4, "6df93fc7ff545f34f2f0ca6b2a9b068526934304908aab56785ee0a62da992d3d4c4eaafcbd9df424fbb2162195c350620547a3e4be94d777e34580b0a8f52dda811ddfa9e704e2a9daa6267ad5ebf5cef6f375bb044c7d5983b5a7d34684a16ba8adab63dbb68195a8f4c08bf54cb21ba2ec4bd78b2c43f4488220bd86a0c091c6fb8aedd6ddf92113696c0de4745c6f575de548039ec40bc854ab6d2270fc74ab1be42af94129373d650f692e50b7e8ac480403a5fa28c0f43acab2bb82cdc2923187db2d37b579d4ddc95c295f0219c210966"}, &(0x7f0000baa000-0x4)=0xdc) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d27000-0xa0)={r1, @in6={{0xa, 0x2, 0x4, @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]}, 0x6, 0x9, 0x1a, 0x3, 0x90}, 0xa0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000d28000-0x8)='./file0\x00', 0x800, 0x100) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000951000-0x94)=""/148) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x3, 0x2, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/30 14:52:37 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x9}, 0x2020) recvfrom$ax25(r1, &(0x7f0000efd000-0xd9)=""/217, 0xd9, 0x2102, &(0x7f0000efc000)={0x3, {"0dc053891dcfcf"}, 0x0}, 0x10) 2017/12/30 14:52:37 executing program 2: mmap(&(0x7f0000000000/0xd66000)=nil, 0xd66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x1, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x800000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d67000)='net/ip6_mr_cache\x00') mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d67000)=0x80) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d66000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000d68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0xd, &(0x7f00001f3000)=0x0, &(0x7f0000d69000-0x4)=0x4) 2017/12/30 14:52:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c3000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000050c000)=0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000018f000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f0000ded000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001cb000)="", 0x0, 0x0, &(0x7f0000a60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000c92000)=""/127, 0x7f, 0x0, &(0x7f00000b7000-0x58)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "af74d9d979b2f4704e407e83ca4e55aac16aea3c2a32a402340e39e0b7d3839f0ea199c1e332b7af150e5f3dab686dcc0d696e369a8734c2fb04a48dc8ac56", 0x0}, 0x60) 2017/12/30 14:52:37 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000013a000)={0x0, 0x0, 0x0}, &(0x7f000030d000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x87) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000031a000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000a7b000-0x4)=0xc) ioprio_get$pid(0x2, r0) 2017/12/30 14:52:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x5, &(0x7f0000061000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fc9000-0x8)={0x0, 0x7f}, &(0x7f0000e09000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000da000)={r2, @in6={{0xa, 0x3, 0x100000001, @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]}, 0x1200000000000, 0x0}, &(0x7f0000c2f000-0x4)=0x98) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000b5d000-0x4)=0x400000000000003, 0x4) fcntl$dupfd(r3, 0x406, r1) sendto$inet(r3, &(0x7f00008fa000+0x4ff)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000be1000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000c51000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fffffff, 0xff85, 0x3f, 0x0}, &(0x7f0000ed0000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000680000-0x8)={r5, 0x1}, &(0x7f000075d000)=0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000508000-0x3c8)={0x5, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x3, @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]}, {{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]}, {{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, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{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]}]}, 0x3c8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00007e9000-0x8)={r6, 0x68b}, &(0x7f00006ad000)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000eb7000)=""/46) socket$inet(0x2, 0x4, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000338000-0x4)='bbr\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2017/12/30 14:52:37 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ff4000)='./file0\x00', 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000bf1000-0x4)=0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00009d5000)={0x20071026, r2}, &(0x7f0000ff5000)={0x1, 0x9, 0x8000, 0x3c, 0x7, 0x3}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ff6000)=0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001c000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff5000-0xc)='/dev/rfkill\x00', 0x1, 0x0) 2017/12/30 14:52:37 executing program 3: prctl$intptr(0x2f, 0x4) r0 = syz_open_dev$sg(&(0x7f0000be0000-0x9)='/dev/sg#\x00', 0x7, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000072e000-0x14)={0x6, 0x4, 0xffff, 0x1, 0x4, 0x10001, 0x3, 0x4, 0x90, 0x6}) 2017/12/30 14:52:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000013000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 14:52:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2, 0x0}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000023f000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000963000-0x4)=0x10001, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000687000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) pivot_root(&(0x7f0000660000)='./file0\x00', &(0x7f0000360000)='./file0\x00') close(r0) 2017/12/30 14:52:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b96000-0x4)=0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000db1000)=""/52) 2017/12/30 14:52:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) getresuid(&(0x7f0000af9000)=0x0, &(0x7f0000ad4000)=0x0, &(0x7f0000272000-0x4)=0x0) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r0, 0x540a, 0x40) 2017/12/30 14:52:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000c8f000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f00000d7000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x0) r1 = mmap$binder(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x8, 0x4010, r0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008d2000-0x18)={r1, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000cba000-0x8)='./file0\x00', 0x20) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f000071d000-0x4)=0x0, &(0x7f00005c8000-0x4)=0x4) connect$unix(r0, &(0x7f0000475000)=@file={0x0, './file0\x00'}, 0xa) symlinkat(&(0x7f00005fa000-0xe)='./file0/file0\x00', r0, &(0x7f0000096000)='./file0\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000cea000-0x4)=0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) 2017/12/30 14:52:37 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x20b27f844356d7b5, 0xffffffffffffffff, 0x0) open(&(0x7f000002c000)='./file0\x00', 0x200002, 0xa) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000002b000)={0x0, 0x3f, 0x6, 0x0}, &(0x7f000002c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000c000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x20, 0x6, 0xb0b1, 0x2}, &(0x7f0000002000)=0xa0) fcntl$setlease(r0, 0x400, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000017000)='/dev/snd/timer\x00', 0x0, 0x10000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000002b000)=0x0) 2017/12/30 14:52:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00004c1000-0xc)={0x2, 0x6, 0x4, 0x81, 0x1, 0x5}) ioctl$TIOCCBRK(r1, 0x5428) 2017/12/30 14:52:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b0e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00004f2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000444000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000aa0000)={r1, r2}) r3 = socket(0x1000000000010, 0x2, 0x10) write(r3, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/rfkill\x00', 0x8041, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000062c000-0xc)=@sack_info={0x0, 0x8, 0x4}, &(0x7f0000b61000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000065b000-0x8)={r5, 0x4}, 0x8) ioctl$TIOCGPTPEER(r4, 0x5441, 0x401) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000634000-0x1)=0x0, &(0x7f00006d5000-0x4)=0x4) 2017/12/30 14:52:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000bca000)='./file0\x00', 0x4) chroot(&(0x7f00004ee000-0x6)='./bus\x00') 2017/12/30 14:52:37 executing program 3: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) process_vm_writev(0x0, &(0x7f0000f1f000)=[], 0x0, &(0x7f000072a000)=[], 0x0, 0x0) 2017/12/30 14:52:37 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000005000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff7}, 0xffffffff}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x68) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000005000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f37}, @in6={0xa, 0x0, 0xaf78, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0xff}], 0xac) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2017/12/30 14:52:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x200, 0xffffffff}]}) fstatfs(0xffffffffffffffff, &(0x7f00000fb000-0xb6)=""/182) 2017/12/30 14:52:37 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) sendto$inet(r0, &(0x7f0000b39000)="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", 0xec1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000745000)=0x10) 2017/12/30 14:52:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x7, 0x400000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a3d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0xd, "57c9e333545813ed683a1b44bfa161f5dd1a512b44bbe9d805ea97c8d5dfc8ac352163f16577fca77e8c11c5ec3250bde15912544acbaf1f32476693e073ee5c", "17daf88e29ff4a900157fcc89a6f2c5116118e2ab89eaaa4a4f4a92f26572e9047544a5a14a1b97a83477cd26f85680912c6539af699c072b26935142cd0ade4", "9084dd9b6e27a9908983cfbbf44e6ebf101e05548585c30f38acbacae2a5dd02", [0x0, 0x0]}) 2017/12/30 14:52:37 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x2000) fdatasync(r0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000005000-0x8c)={0x80000000, 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]}) 2017/12/30 14:52:37 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000006, 0x4a1) read(r0, &(0x7f0000a3d000)=""/4096, 0x1000) r1 = socket(0x13, 0x3, 0x2) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f6e000-0x8e)="ebcaf65454ae3dd07ccec18a94991af4331a364583f1cc1459e3429c243d13a9ff3679ea54637bebdedd4922e6dbead13048bb2317b5712e8e56c1c7f2d7186d3feada17bc28a157c1757310cd36235a85c2e729101ac600d9cbd723ff65968bfe50ec2b2e617118795d170bbd40d7c99e61480a28ac3cd90587f00242f3b755c609371ac661e5182215d75fb937", 0x8e) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000ff7000)="155f8874a5650ed9075bcfa1e2d196eafbf1e1b5675c53fb42333cf43f4497a56c846722363185ace6fabc185ee03e6ba966530bcb63962254fbb8d5d03475e4f3f5ce0d8e", 0x45, 0x0, &(0x7f0000f65000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000ffa000-0x4)=0x353, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2017/12/30 14:52:37 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) set_tid_address(&(0x7f0000001000-0x4)=0x0) readv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000796000-0x99)=""/153, 0x99}], 0x1) 2017/12/30 14:52:37 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b31000)='/dev/pktcdvd/control\x00', 0x101400, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000c8a000-0x4)=0x0, &(0x7f0000f6e000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:37 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fcb000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c99000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x2, 0x0, 0xc4, &(0x7f0000895000/0x2000)=nil, 0x1ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2017/12/30 14:52:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x6) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000276000-0x4)=0x0, &(0x7f0000a6c000)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001bd000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001f1000)=0x0, &(0x7f000021a000)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000774000)=0x0) socket$inet6(0xa, 0x4, 0x1) 2017/12/30 14:52:37 executing program 6: 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)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b97000-0x15)='/proc/self/net/pfkey\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000403000)={0x2, &(0x7f0000a54000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000043000)={r1, 0x3}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000067c000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000256000+0xfc5)={0x0, 0x0, 0x9a4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f06000-0x10)={0x0, 0x0, 0x8}) mount(&(0x7f00007a2000)='./file0\x00', &(0x7f0000456000)='./file0\x00', &(0x7f0000634000-0x6)='tmpfs\x00', 0x20, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r6 = dup2(r5, r5) accept$packet(0xffffffffffffff9c, &(0x7f00005f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000039a000)=0x14) sendto$packet(r6, &(0x7f0000000000)="e472d92950ec23920340f8c4059ffb0f93b4318708d1dcdfa6711ec19eae58eb08d7754b192245ed43e343f0bb87203987ff9afc43", 0x35, 0x20000011, &(0x7f000024f000)={0x11, 0x100, r7, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mkdir(&(0x7f00002df000)='./file0\x00', 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x4000, &(0x7f00000ba000)="") mount(&(0x7f0000500000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00000e1000)='ext2\x00', 0x1793d0ab4bda7a2c, &(0x7f0000ffc000)="") ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000ada000-0x10)={r3, r4, 0x8}) r8 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r8, &(0x7f00000df000)=""/1752, 0x6d8) getdents64(r8, &(0x7f000051a000-0xc2)=""/184, 0xb8) 2017/12/30 14:52:37 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r0, 0x400) fcntl$setlease(r0, 0x400, 0x2) truncate(&(0x7f0000d8c000)='./file0\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000820000-0x4)=0x14) 2017/12/30 14:52:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000afb000-0x9b)=""/155, 0x9b) close(r0) 2017/12/30 14:52:37 executing program 0: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fdatasync(r0) r1 = syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000009000)=""/165) 2017/12/30 14:52:37 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e63000-0xa3)=""/163, &(0x7f0000e62000)=0xa3) 2017/12/30 14:52:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000169000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003ca000)={0x0, 0x0, 0x0}, &(0x7f0000f96000-0x4)=0xc) getresgid(&(0x7f0000079000-0x4)=0x0, &(0x7f000080b000-0x4)=0x0, &(0x7f0000797000-0x4)=0x0) sendmsg$unix(r0, &(0x7f00005e7000-0x38)={&(0x7f0000a24000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000665000)=[{&(0x7f00006a2000)="823475fdd20a99904aef3469e5db1cdb3228209ca08bfd71a4199dca0846137726aaa90e934fe6771f1e3fa1708bf9d985c613ddc008f292770f8ff07a61a88e6d61a9d809f4d2dd510e9a76bb51471af97a7e6659be35c09771238af30491cde39ccebc7a4d95d2c2ad944f38e44a2524b1546c09c97d3e3e860a96cea5c09775e677a82e49631c8f4f00af9d9b3320e2775ba5e4d7451291a3759d3b1de1ae1069a45a645348ee258e79bb4f3f", 0xae}, {&(0x7f000025b000)="8528810a0b9d9a48fa9a2d190548ab06e651edbc1cc92b8ac0a09791f89bf479d500147a60eb58eed5fe2d6d0789d8d895f3140ef408df645aa289ae1b74313cf59ae288d016f553c2f2809eb85a8cc300ae5ef244b9ce61e01e122103b51b606e7a171858024ea2e057f464dbee674bb1e551bfe8ecdb251e988e90204e06fb6fc4e11e198d928f57d7415ebc4111bf92872c9633f69f73ba0ac4bb3a616cdea27aca796379c8b0f413fe00028ecaaf18185188941bd5d3d35354bf65913747b9a9d5a484c36ad9516ec4f98c056cc0b43405d0c450a0aa30f47a3c705eacc6d29662b642eb8d", 0xe7}, {&(0x7f00006bc000)="66da3982eb66cfd3d4a6f85a44b82e20a3fc60e780b4829a486752b7ce23fc39a36678c9b29f4517669f3ca329de4be1eb78a94c8d5a998ef8e39b6d069ee78f8470c1c8ec96786a117384726f7970b4393786a658f47395396d41ac0c30d0d8b58fb736f810665f4dbffc5ea68fedae3191a552c9f3f21a46cbb9bf624779439e79431478646cbb6b9d44836bb081722ff89a48091e7411d95973d6b3ffcb87fde253399542ab446da149e6591ab20f229bf4134995ef66", 0xb8}, {&(0x7f00002db000-0x51)="46e0733e6ed66ab1ad145bc352ad3196d030d9332bae6750a315c22daeb9a0dc1a66cce6103b46db088f4dc3a3030c4adc679e7e52194980bd269848d3df9124929d09aad20785d0c7684008518504847d", 0x51}, {&(0x7f00003fa000-0x9f)="dcaa9c8f6a45ca824e4949fc033fcb1c61cd49555cf6fca1f0b36e225e54bae4d27b1d8356eda9d372ce9fe356d2ef517bd7bdb61d47e34b0aa2d10771fbcb66acc4dc8afbb5e821ad8c5b1ec4a2dbe10bab3d61bac7e6fcfc4b5cb49aa0763d5f791b72fde708f7f9d3a9f2f7dd988ca3b6af0ee372567a60fad871de92f318148cdfcca6c48c1a81991e88fb07d02f3c1d2d6819b9bece783caee6fc2e1f", 0x9f}, {&(0x7f000030e000)="63f40bd8dab86a69ae5ef4c2a78734205ad5acb26368e42859cf45e4c8c66c5d12f58e898a340bc79b76604ca263fdaf08d3d7386aaa861aed0baa0bbc27a9da56325be38c3b23df9012abd1ad53598fe8469a9ce94dd76a17b0", 0x5a}, {&(0x7f00002a7000)="bad1027918827e74777c9070b82d3330ab40189ed6a309af8d3b8784c53772ce19c7cf4e10b5acfa27cb146f18d74be1d4f797d9c7ed0b10410398c2e8de8d00a1ab100f75d95b37e1aa7eb7cc7c98b030f4102cd9dcadfe1b258a5c968e4585c90d7eb520f885001b126929dda5918211398b31d644b5956ba02925e63d44a8f17fdf5c1847895de1a05adfaf8cf6f13f2a36fb93f24d57c082ae2924b0b366d65b65cafe48146376b365175a3ad8183b56c19a9bc589e9fc0f0127e7b4c1ce00da1a38f42ba7065d6c6e47", 0xcc}], 0x7, &(0x7f0000719000-0x48)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x48, 0x10}, 0x4) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r4 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') sendfile(r0, r4, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/30 14:52:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000039f000-0x9)='/dev/ppp\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000000d000+0xc68)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) clock_gettime(0x5, &(0x7f000000d000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r1, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x6, 0x20000000000001, 0x0, &(0x7f0000c6b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/30 14:52:37 executing program 2: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000c2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000067c000-0x4)=0x60) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c2e000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009f7000-0xc)=@sack_info={0x0, 0x2, 0x0}, &(0x7f0000c2e000-0x4)=0xc) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000c2d000)={r6, 0xccc, 0x1b, "e019a649b5efc3dfe08ced9bfa54dcd48718722dfd8fc63b7c4fdc"}, 0x23) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00007ae000)={0x0, 0x0, 0x0}, &(0x7f0000c2d000-0x4)=0xc) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x5, r3, 0xffffffffff600000, &(0x7f00008b8000)=""/0) 2017/12/30 14:52:37 executing program 4: clock_getres(0xfffffffffffffffb, &(0x7f0000c30000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051e000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffff5f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x8000000000000021, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b63000)='/dev/sequencer2\x00', 0x80800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000a5e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000316000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/12/30 14:52:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e88000-0x8)={0x0, 0x7fff}, &(0x7f0000910000-0x4)=0x8) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xaffc, r2, r3, 0x8000, 0x100000000, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x9, 0x100000000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0xb0, &(0x7f0000001000-0xb0)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @rand_addr=0xc789, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9d90, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x55}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c86000-0x10)='/dev/sequencer2\x00', 0xbfb, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001e9000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x3, 0x2, 0x2}, &(0x7f000017f000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000088e000-0xa0)={r5, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x3ff, 0x80000001, 0x3d}, &(0x7f0000012000)=0xa0) socket$packet(0x11, 0x2, 0x300) 2017/12/30 14:52:37 executing program 4: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f000087a000-0x6)="4fec59b1069a") chroot(&(0x7f00004c6000-0x8)='./file0\x00') 2017/12/30 14:52:37 executing program 1: mmap(&(0x7f0000000000/0x5ea000)=nil, 0x5ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) mmap(&(0x7f00005ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f00005eb000-0x8)=0xff) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}, {&(0x7f00003e8000)="a7167330a0b8e03486e5f5df454aed3a55b98ec73c80e84e854fc627e1d5f7035e0aa61176fe17b08d746d4fb1bde81f73ba2fc4a8d5def9df6927f2d9fea08b0d70c759c421ba246b4fe8cc1226f4cc4d69", 0x52}, {&(0x7f0000300000-0x1000)="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", 0x1000}, {&(0x7f000030b000)="22a49f77bef194121d5649bfe4d023090791fbf5d130c77853012449a906c5c76ea3089106a3e8fd73f82d727e29eb14d96068b804f22159dc97b9adebe805c902a91fdae3acc9dc6ef2fda80f70233c9a6320ae1a1e90f0b5035a4b34274e46c5092fd04afbf3398639a69a66972cdbb8cbbd05af6c42d6ade1f60d72435352e3b2ab593cd5f908530b87fc5340e06f1030ee25f8970737d88f8e37f1b320a4aac767311572a43b16bb409a5ee8d135bc08ee2b2da14e22a9df445d4f6483a0820883532cae2823a0e7f84412cd7f7d50fe9a48ac97439798b240af", 0xdc}, {&(0x7f0000245000-0xd1)="39b40ddaf19a6cb30d50a159d9070da3167d5999465b7402fe4c7ea2236c7f40ec9b44a771c78bf513d48d57924d1e877ff8edc1e619e3a0c4b2965f0bc89f1123894f7376e24689212b42adee9531045a992ae064a0934d1665d852760b46cbb608d99df9f25284e1329afc23a1d5fb32735417ee6fc32bde01e319dbc5624136e7170a8b16a6c2e648961b01a3453c66e4632998b452f3c4570f272eb8fa38c34b76e4335f1c06fb1f01f646e81ee505e2bd36ef664f3f8550329d49bae5ae31a2fea757f8d3202d21d1a06d7a0aad82", 0xd1}], 0x5, 0x1) mmap$binder(&(0x7f00001de000/0x3000)=nil, 0x3000, 0x3000000, 0x10010, r1, 0x5c) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005c1000)="693f9b353c0105ec29f23a401f98333bb19178e37abf82b13b0e9407e1f9e190d47bfb04703392389dcb915d6e63cdef20ab1b889d424840226a87853c9ebb8b50b9eb1e84de01fdecedde0ebc5eeeec47e6f784e1f681ffc34e3f95b6279d29eef2fdba7b3c", 0x66}, {&(0x7f00005cc000)="2c1ed2c6e46a222a0c818cc958eaf633fc3568c46960f9fbfd334721834b8386f4a5810110ed1e9f57c6b862acb84de255ee85fcaac10906c8832a62fdb6e93f9ad757142a18411b1a0164048863302c0f981aa1add2920d9473e2b18bbfa0570e1b942b8697212a838c38357a254de87a3dc2579e46", 0x76}, {&(0x7f00005cf000)="3bec1c5d5a3fcaa326b94943cdc70e1e45cfa6444da55da5c8fe54cbc7ce98a281d956aae2b4dbad4c8b042b38bfcf91852a604f801a32be79da7a47c9d8f376", 0x40}], 0x3, 0x0) poll(&(0x7f00004d2000)=[{r0, 0x400, 0x0}], 0x1, 0x80000001) tkill(r2, 0x34) writev(r1, &(0x7f00003f1000-0x40)=[{&(0x7f00005e8000-0x44)="cf803cf00001079c8d1117bd5f2f5407991947d66e1c2aea0ff89349e2e35794f59f5fc26000a71efb2f9e5e6e4c8017e64a93974b9992ec0007e9d0ac2c82e43f327a63", 0x44}, {&(0x7f0000112000-0x1001)="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", 0x1001}], 0x2) vmsplice(r0, &(0x7f00001d7000)=[{&(0x7f00005e7000)="0596d078000000000000ffff0d1e1c87e60af7881bce7f2c673a2c3ed35f3f64d624934ce73271a46d45ed291b14022cb60c87cf65cabdf14a9ce2449ac10b1e5e06e4c4030000008a8d5952dcc49f1a5a5be03848f9b0b5d828285b73c53b5fff50b62bc6fc49ebc5de5244bdd2d2967ee19b8f97d6684924cecfc5192ebae35fabce043c6f3697fa84f2", 0x8b}], 0x1, 0xc) r3 = request_key(&(0x7f0000255000)='cifs.idmap\x00', &(0x7f000026f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000470000)='security\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) sched_setaffinity(r2, 0x8, &(0x7f0000547000-0x8)=0x2) 2017/12/30 14:52:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000011000)=0x10000000000001, 0x4) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000c12000-0xe)='./file0/file0\x00', &(0x7f0000d45000-0xe)='./file0/file1\x00') 2017/12/30 14:52:37 executing program 2: r0 = gettid() getpriority(0x1, r0) ioprio_set$pid(0x3, r0, 0x97c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d0d000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) r6 = syz_open_dev$mice(&(0x7f0000c93000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = epoll_create(0xfffffffffffffff9) r10 = socket$inet6_dccp(0xa, 0x6, 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) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x2)=0x0, &(0x7f0000000000)=0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x2f)={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) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x7, 0x0}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=[{0x24, 0x7, 0x107, 0x31, 0xa6b, "ab9478f07e6ea695a34bcb023ddf8cad221c"}, {0x1010, 0x8001, 0x0, 0x6, 0x0, "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{0x108, 0x80, 0x700, 0xffffffffffffff58, 0x6, "7b1631e15639c329c37f8fe5c571c9ad7c79f48ae2be106a13a07bb94591ed1b5ecc4bba9691b672de930b79c6b89d8be491ee7774f440df5efedc75b7d9e38a39ab7282c6a6748acd0cf41c697bdebc0e4f5cd20f3e2fe144a68371db70513f98f37fb859843278c617a5508b9e14c3a3dfc702bb0d1b81a7ab91aafe4661f0e0d37ad82f43a4c95b3c27c8be90805d2f951e4144da63e2820e9612e60998001a79924d58eee8a9589cc3af3c4067d51097ed95c1f1c4c6ac56b303103d04d615ac5e8e575d305428b791fcd4cfa6b0856dd472f97246b014dfa33ae6a742667ad336966da35dcff9df0fac8b7a919f420e77feda"}, {0x98, 0x0, 0x400, 0x4, 0x2, "c44a06eb291b15cb5cfe0ff47aaadaf1db432a91955845ccbc1b2e9921b7bef494831ec02fce31e279cc8e3dd9f473065d4332e2e59908e4e0c4f19481c6383d1b9026693d3e106184c87a57e9510fee59945e2c8ec9ca800d3848a5ca56a2d6fa7443663539484047217dae42440721228350ff9f5423f3d6e5e4a55d0410136cba4cab09fd"}, {0xe0, 0x9, 0x700, 0x2, 0x1, "e21b70ca1240e3f3fc38bcafb86a0bdf4ef242b6aeead1dd91eac43028a7a964a2e11bc441297987f13912eb9acdf841a316e7b2c2a329e79067924817e4fce9b85540651c6d097166f71c25907f3f79dbdcc473fe65b180c42d26f407b584f9a411685314c536d0a0560d333273af82a5f983bb1138d497c546af5e867298dea1277bd370ac7426fa2e7092c297fbfa202baec6c57384516c6e8e27fd3095ea25defe21df30a65687b53d0a96ce9c9b98b8f288c1f9f87889301d338c77b6a9d190ad7ad26de97a249e577646"}, {0x50, 0x3, 0x402, 0x0, 0x3, "f8b6e5b52efd17b83ce00784c45d59999de36e12492f0484ed87a4ceca16702c696f6e38681871e949afc814e25ddc214b520fb9c455cf6d8afb47ace9c438"}, {0xac, 0x0, 0x200, 0x1, 0x81, "6cedba2385389b03cc6e48d171e7bab10efecaf1a620e8ef78ad033d2d92b923e82b031c5770901d400a128cd1cac46dcc9a2861bd0494fb049ea31abb95d62fff6b7839e1de5be349ded23eda022ad8e3c9c9d16c94ec5fe3f4460ad8136d2ce75050ae0ca170d60c95cd9267c3887ebfa48231dde7002e690ba794c49e7da48c25e380fe49b28a8fcede397b226d784d0b00e4a1a446e8908a86aa"}, {0xf4, 0x8, 0x4, 0x0, 0x8, 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"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{0x20, 0x3, 0x400, 0x4, 0x6f4b04f2, "5321c662fd89bbb93cc566df15"}, {0xac, 0x7, 0x0, 0x3, 0xb31, "a1ad95c8e7025027bf5cb88d22fe023836aa696b8f71f8916951f572d5fbcedfb866ecc076110c37df1ceeabd83a00fa43e85ff17ff87f42c026f1a1fed679daf03ebf05a24d6bb44b66bda9d460314b6a87b02aa36399a344c8d07264621188746375681b0ec57bcac5de24e9251affda50ffaac7140d147346e5293727d57064978feb6ed71a499c76e20149685ec2c13dd051ecddeac62cd8bc"}, {0x5c, 0x9, 0x200, 0x797, 0x3, "66008ab81a1656b09e14518523f7985a10e5a01b54c7d635999683b0f707ab6e1c5c5c1ccc6163f062404930933610ed312b09bf476b39aaef4877cf75a27a49a3d44ec22a4a7aa001733417"}, {0xdc, 0x5, 0x10, 0x40, 0xfffffffffffff000, "249d9a0c717473c6dda72ca7b3c7952ba90ad8fedd1667d66c36e477560411f3c6ecf50ee187f912334a3c9b11c071e7748c8eb1b6dd015eff2365420d13a4361f0fab8fbbc38fd583f84e73fc0966c4d0e883ec526ea3c773f9342cbdbe4af9d717c1f239c97151c67b66f32737afb4cb1ccf38d4338d4804b42c28083d16ee2637fbc1dd12c7a11c11efa7a1ae0f4b2346c4a4b15c3b6bc7fad2591c06f0715ab27148d0e58f4055b374f78d57b39419637bb2bb9c0981dade043767a7d055620281a1631fa5131a87"}, {0x4c, 0x10001, 0x400, 0x100000000, 0x1, "b6e8bff45e134cf6ecdb098d8a67ee771e14909620e760f40ab4bed1a551e653a7aa2ab0a7c4d0c13d36b6575f2328a9d4b293bce3642028272ed8"}], 0x23e8}, {&(0x7f0000000000)=[{0xc0, 0xfffffffffffffff8, 0x200, 0x2, 0xffff, "4ba7eed927c5e435b7cbc1a0685f5359b0d2dcb311bdfd72ddafc13aff0711fcb67a204862a5f750ac32b4d0305f5a7c7dbbc0993949f5030c752436b94e29ce2919e560fc9eb666ee6b1f0ea54b154e7b955a7ee9038aa503f97cd5f4c98566752878844af17221f20b36bf76c7aa5d48f5240cde2b5de3e2906965da75c037c39bab6e653ed88ef667a8b23ee07788c62fe3efab1105daa7cb3e5f41d0d99bebff96881464f0b998eb3fff64bdfa"}], 0xc0}, {&(0x7f0000000000)=[], 0x0}], 0x4, &(0x7f0000240000)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x18, 0x1, 0x1, [r9, r10]}, @cred={0x20, 0x1, 0x2, r0, r11, r12}], 0x80, 0x40}, 0x24004055) 2017/12/30 14:52:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000000)=""/82, 0x52, 0x1, &(0x7f0000849000-0x10)={0x3, {"57dd5bdd9797d8"}, 0x7}, 0x10) r0 = socket$inet(0x2, 0x8000000100000001, 0x4000000000) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00009d9000)={0x1, 0xe3a6, 0xffffffff, 0x7, 0x1, 0x7de}) sendfile(r1, 0xffffffffffffffff, &(0x7f00005a6000)=0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r2, &(0x7f0000757000)=""/0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect(r2, &(0x7f0000dc2000)=@ethernet={0x0, @random="527e19db8a59", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockname$packet(0xffffffffffffffff, &(0x7f00005b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cfe000)=0x14) [ 63.122956] device syz4 entered promiscuous mode 2017/12/30 14:52:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = signalfd4(0xffffffffffffffff, &(0x7f000085a000)={0x0}, 0x8, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000775000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getpeername$packet(r1, &(0x7f0000ba4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e24000-0x4)=0x14) sendto$packet(r0, &(0x7f0000ae9000)="6544aee829bd20430190c599808d1e89059821afebcf7b82e924e42df384844ace623277b1b63bc805b5b8e834a820bd8125a7003288aa06c3738d42d2d42fb31fa959008845345dd40e7c4055374641b6899db8501aad696ff20cbd259cf83da848bede233ca15795c3", 0x6a, 0x4014, &(0x7f00003a3000)={0x11, 0x9, r2, 0x1, 0x2, 0x6, @random="312b57a92cef", [0x0, 0x0]}, 0x14) read(r0, &(0x7f0000d76000-0x10)=""/16, 0x10) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000612000+0x61b)="32f12c55967e48bae4c4e016a2eb73a886caa543955448aa4f7ddcdcb2581816eaaa64ca008e8cf96611700a4f2cf9bc13ed118e74e96645238dfac1de8db5fa308af7a11a7d8156921d2b9354fbb0a5fe393850cc2c6896ba375cca") 2017/12/30 14:52:37 executing program 3: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:52:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x21) madvise(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) r0 = creat(&(0x7f0000774000-0x8)='./file0\x00', 0x1) setns(r0, 0x48000000) 2017/12/30 14:52:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000715000-0x28)={@common='lo\x00', &(0x7f000052f000)=@ethtool_gstrings={0x1b, 0x80000000000004, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00002d2000-0xb0)={{0x711, 0xb235}, 'port1\x00', 0x12, 0x10000, 0x52716f97, 0x153d, 0x10000, 0x80000000, 0x0, 0x0, 0x2, 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000064000-0x4)=0xf08a, 0x4) 2017/12/30 14:52:37 executing program 5: r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000aca000-0x8)=0x0, 0x10, 0x8) 2017/12/30 14:52:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$eventfd(r0, &(0x7f0000793000)=0x7fffffff, 0x8) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) pipe2(&(0x7f0000231000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000e04000-0x4)=0x0, &(0x7f00009ea000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000048d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000031f000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cb6000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001e4000-0x8)=0x0) getrandom(&(0x7f0000808000-0xc5)=""/197, 0xc5, 0x2) 2017/12/30 14:52:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000386000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009ff000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000202000)={0x0, 0x0}, &(0x7f0000caa000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000026a000-0x6)={r1, 0x2}, 0x6) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007e9000-0x15)='/dev/pktcdvd/control\x00', 0x10444100, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009a3000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x2, 0x9df9, 0x0}, &(0x7f0000e06000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a34000)=@sack_info={r3, 0x10000, 0xa52f}, &(0x7f00002b9000)=0xc) writev(r2, &(0x7f00007f3000-0x10)=[{&(0x7f0000c6e000-0xbc)="8710d2a40f80c11dbc82b0f64e9fee8a6f4b95f6741e185464de991457d1872bb1cde6e4aedcd22928ee7cd0423c5b4db8106b0012e277b57a2998af9f46e6a37d79c7c5fdb33a339e8ca51e5a61758db5e4bf24545f3b79909892c09c59bc68ba8aaed11079283ef611ac1465afceb9bc95bb668677c3e9bf93c2742724d72bad7ee68b15764b2796ac9543001cda9500b7b22f386f9ae5ec438771292fe5058344a267ff135251bf147a38c868d5ec1c78ca8bdf2dda862f3e2b07", 0xbc}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00007a2000-0xa0)={r3, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83, 0x3, 0x80, 0x5, 0x80}, &(0x7f0000e5e000)=0xa0) 2017/12/30 14:52:37 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x407, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x19)='\\selinuGPL}\x00\x00\x00\x00vkeyring\x00') syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x0) 2017/12/30 14:52:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00009ae000-0x4)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000634000)='pagemap\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00009ff000)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c9d000)=0x0, &(0x7f0000255000)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000cd6000)=[{&(0x7f000046a000-0x3b)="390000001000090400000000800000000700004a02000000450001070000001419002b00610002000800000011d8f000000300ff0900001ee4", 0x39}], 0x1) 2017/12/30 14:52:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000679000)={@generic="6a7217a753205aa39743998679ad7dbe", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000a75000-0x38)={&(0x7f00009f1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000021e000)=[{&(0x7f00002ea000)=""/183, 0xb7}], 0x1, &(0x7f00002d7000)=""/197, 0xc5, 0x0}, 0x10000) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000053a000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r1}, 0xc) r2 = socket(0x7, 0x2, 0xa0000000000000e) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b13000)='/selinux/checkreqprot\x00', 0x4000, 0x0) write(r2, &(0x7f0000c2e000)="1f000000040a1f000000000000000000029d15ff090001800400010000df18", 0x1f) 2017/12/30 14:52:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000da000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000bee000)={0x7f, 0x1}) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000810000-0x28)={@generic="54244d1686318277cb9f69b23c195f63", @ifru_settings={0x6, 0x0, @te1=&(0x7f000001b000-0x10)={0x101, 0x6, 0x40, 0x6}}}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ce3000)={0x7, 0xe5c9, 0x4, {0x0, 0x0}, 0xfff, 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]}) 2017/12/30 14:52:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={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) r0 = memfd_create(&(0x7f0000c89000-0x4)='dev ', 0x0) write(r0, &(0x7f00007fc000-0x3)='H\b\n', 0x3) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000033000)={0x8001, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000074000)={0x3, r1, 0x1, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00004ac000-0x3)="7039ff", 0x0, &(0x7f0000b47000-0x6d)="4c60a175e911a0de290165017631b88c86f6e1fb166490c5624490a6699113e595e9119f32206be6b4c2c0e55d95e116d260eb2e7d3e079493af2e1ca307df2738eba40c25fe9e9e66ad29f186aaa08a8354d42331b0558b47e677119c8dc7322ec370bc4abf952f3ca1e9dddb") [ 63.307246] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/30 14:52:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000013c000-0x2)='\'\x00', 0x2) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') sendfile(r0, r0, &(0x7f000031b000)=0x0, 0x1) sendfile(r0, r0, &(0x7f000079c000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/30 14:52:37 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060402) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000d000-0x8)={0x0, 0x7}, &(0x7f000000c000)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1ff, 0x1, 0xffff, 0x24}, &(0x7f000000d000-0x4)=0xa0) fallocate(r1, 0x1, 0x4, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000000d000-0xb8)={r2, 0x100, 0x7b1, 0x1, 0x3, 0x100, 0x10000, 0xec, {r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1ff, 0x3, 0x38, 0x39}}, &(0x7f0000009000-0x4)=0xb8) exit(0x0) r4 = syz_open_procfs(r0, &(0x7f0000009000-0x6)='auxv\x00') write(r4, &(0x7f0000008000-0x1000)="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", 0x1000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f000000c000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f000000d000)=0xc) sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2017/12/30 14:52:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0xcdd4, 0x32140) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0x9, 0x656, 0x8001, 0x2, 0xa33, 0x0, 0x6, 0x9, r3}, &(0x7f0000003000-0x4)=0x20) r4 = dup2(r0, r1) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000e63000-0xa)='encrypted\x00', &(0x7f0000696000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000e63000-0xd)='dns_resolver\x00', &(0x7f0000e62000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dfa000-0xd)=',system:bdev\x00', r5) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000010000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000e63000-0x18)={0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000407000)='net/bnep\x00') ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) bind$netlink(r0, &(0x7f0000ffa000-0xc)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) 2017/12/30 14:52:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f000031d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000ed8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000a91000-0x8)='./file0\x00', 0xe001, r0, r1, 0x1, 0x40000) mount(&(0x7f0000024000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000000a000-0x5)='vfat.', 0x0, &(0x7f00005b7000-0xa5)="0693a78021ad09c524a6077292aeee21a7c20cae6925695182c8a4bb3fa7847cd4a04bc65e0f39eafe0f7a44958d0f75c0f5b501173c34e06793f61df7413eea1b9700cfb80e1c3fd7cfe1d8386d112ce49d9b77b78e046464f83e9f17b411bf91b85f13fb6b751b942008340bd9cf52aedc104997bd5d89d934be2b3353b8a2dd1923a30334626720468a40457c7b10175e8cbc967e177848758eaef41ba21a187d23e5d0") statfs(&(0x7f0000609000-0x8)='./file1\x00', &(0x7f00001d8000)=""/50) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e8d000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00009a8000)={@multicast1=0xe0000001, @rand_addr=0x3ff, 0x0, 0x4, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x8]}, 0x20) 2017/12/30 14:52:37 executing program 1: r0 = creat(&(0x7f00000fe000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000f4f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x400, 0x400000, 0x6, 0xc5d8}, {0x40, 0x4, 0x6, 0x4b137585}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000ff0000-0x20)={{0x0, r2}, {0x0, r2}}, &(0x7f0000669000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00003ec000)=[{r1, 0x8008, 0x0}, {r1, 0x4000, 0x0}], 0x2, &(0x7f000009d000-0x3)={0x0, 0x1c9c380}, &(0x7f00005f2000-0x8)={0x1}, 0x8) timerfd_gettime(r1, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/30 14:52:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x3)='ns\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000051e000)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ce4000)={{{@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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a0000)=0xe8) getresuid(&(0x7f0000ebb000-0x4)=0x0, &(0x7f000082e000)=0x0, &(0x7f0000532000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x2, @in=@rand_addr=0xfffffffffffffffe, 0x1, 0x6, 0x2, 0x2, 0x5, 0x0, 0xa0, 0x8, r2, r3}, {0x4a4, 0x6, 0x7fff, 0x3, 0xf2b1, 0x1, 0x9, 0x14}, {0x6, 0x398c0b73, 0xfff, 0x800}, 0x400, 0x3, 0x80000000, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x9, 0x10000}, 0x3, @in=@multicast2=0xe0000002, 0x4, 0x7, 0x0, 0x7, 0x81, 0x8, 0x80000000}}, 0xe8) 2017/12/30 14:52:37 executing program 7: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) 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) recvmsg(r0, &(0x7f0000000000)={&(0x7f000015c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000e8e000)=""/181, 0xb5}, {&(0x7f000070e000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0xd9)=""/217, 0xd9, 0x7fff}, 0x40000000) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000eef000-0x2)='{\x00', 0x3) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000eee000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002e3000-0x15)='/dev/pktcdvd/control\x00', 0x404400, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000080000)=@req3={0x401, 0x1, 0x1, 0x2, 0x9, 0x3c, 0x1}, 0x1c) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xca, &(0x7f0000eee000)=0xa36, 0x4) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2017/12/30 14:52:37 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000+0x222)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='/selinux/relabel\x00') mq_timedsend(0xffffffffffffffff, &(0x7f0000005000-0x11)="", 0x0, 0x0, &(0x7f0000012000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = gettid() tkill(r2, 0x15) accept4$inet(r0, &(0x7f0000591000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000207000)=0x10, 0x80800) close(r1) [ 63.361811] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/30 14:52:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000958000-0xc)='/dev/autofs\x00', 0x400000080, 0x0) bind$inet6(r0, &(0x7f0000756000)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xacf9}, 0x1c) creat(&(0x7f0000665000-0x8)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00008ce000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 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}) 2017/12/30 14:52:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f0000ad3000-0x30)=""/48, 0x30}], 0x1, &(0x7f000088f000-0x20)=[{&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/30 14:52:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$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]}}) fcntl$getown(0xffffffffffffffff, 0x9) bind$inet(r0, &(0x7f0000536000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000daf000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00008b2000)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000161000-0x4)=0x2) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) fstatfs(r1, &(0x7f0000eaa000)=""/3) getdents64(r2, &(0x7f0000e2a000)=""/44, 0x2c) 2017/12/30 14:52:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7fffd, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) unshare(0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10002) r2 = socket$inet(0x2, 0x8000f, 0x1) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000245000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) 2017/12/30 14:52:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000109000-0x6)='ramfs\x00', 0x0, &(0x7f0000695000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000)={0x0, 0x0}) fadvise64(r1, 0x0, 0x0, 0x0) readlinkat(r0, &(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000013000)=""/192, 0xc0) 2017/12/30 14:52:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000006c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000cf1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00002ee000-0x68)={0x2, 0x4, 0x1, {r2, r3+30000000}, 0x79, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) write$sndseq(r4, &(0x7f00000b4000-0x60)=[{0x0, 0x0, 0x0, 0x8, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 14:52:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002ff000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x2c) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f0000631000-0x8)='.') 2017/12/30 14:52:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000d6b000)='/dev/usbmon#\x00', 0x735, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000eeb000-0x10)={0x17, 0x19, &(0x7f00009ee000)="19583ec42c6d1b1c2e826f09101e0fa6de1d5303857d92cf98"}) r2 = syz_open_procfs(r0, &(0x7f0000bb7000)='attr/fscreate\x00') clock_gettime(0x0, &(0x7f000029d000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000676000)=[{{r3, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/30 14:52:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000308000)={0x0, 0x3}, &(0x7f0000291000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009f9000-0x1d7)={r0, 0x14e, "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"}, &(0x7f0000730000-0x4)=0x156) r2 = memfd_create(&(0x7f0000002000+0x901)='\x00', 0x3) write(r2, &(0x7f00007fc000-0x3)='@\b ', 0x3) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000391000)={r0, 0x1}, &(0x7f0000210000-0x4)=0x6) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fb8000)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) r3 = creat(&(0x7f0000dfe000-0x8)='./file0\x00', 0x0) pwritev(r3, &(0x7f000011b000)=[{&(0x7f0000c55000-0xb6)="a1482769d5da266201936e1369e18365a16dfb66bcdb2a7fb7b0799e895cfc8516fafc545ff9bd854f438005350d66511af5bfed3674e87354e76cdabb0ef6f9f7c167a048cc569e58102f2ca3cd9869ce640b8fcfb479a93de76520f9a121f7e3c8c7886e46e502b31522455c53def51dd413c4ba1c58b7e0f44e760a9e71c7a8ad95169a44e7717b8c5918e459999df9eed7689cb194fac68d880aa0d38e4fa368862340e0db2b424b4c6e71a9b400cc87d4792ea5", 0xb6}, {&(0x7f0000a6a000)="a7a1a761e5e4f76e4a94e6789d87948886c08f97027fbabca1aae4864108fa843fa7b128d1b1a3d5bde65aedeb67", 0x2e}], 0x2, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)="") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000323000-0x8)={r1, 0x7}, &(0x7f000033c000-0x4)=0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e38000+0x55b)={0xaa, 0x2f, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000d6000-0x8)={0x0, 0x0}) 2017/12/30 14:52:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000337000)='veno\x00', 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x81, 0x4) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000085d000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) write(r0, &(0x7f0000037000-0xa)='d', 0x1) sendmmsg$unix(r1, &(0x7f0000150000)=[{&(0x7f000078c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000026a000)=[{&(0x7f0000e22000-0x61)="19", 0x1}], 0x1, &(0x7f000069d000-0x90)=[], 0x0, 0x0}, {&(0x7f00004f6000-0x8)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002d0000)=[{&(0x7f00001c9000-0xaf)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f00007e0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000184000)=[{&(0x7f0000503000)="", 0x0}], 0x1, 0x0, 0x0, 0x0}], 0x3, 0x0) sendto$inet(r2, &(0x7f000090b000)="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", 0x6ed, 0x0, 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2017/12/30 14:52:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000158000)=0x0, &(0x7f0000000000)="030009102a7e") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) socket$unix(0x1, 0x7, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000002000-0xab)="994236136a6c684ce53948b5d3f333300815026ab5deeef318ea913def8189d7621a6a3f7bf27ef5095cb62df0b1a0f0eaabbc113efe430b2d776af3028d2db95525457b6d4ba82e2d85fce0dd24be38c9fcab8ef54e06b6f6b294fe182b209bcebd59bb2432ccce20e63bf69d0215af28363315080ce0ffc05d3042be187f8efea968c29ebd49776a94df832e3ac8eb0264651bea2721ac1e100f3470d5267d3fd898b3c30b90cef14cd9", 0xab, 0x4, &(0x7f00009cc000)={r0, 0x1c9c380}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x40400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000)={0x0, 0xffffffff00000001, 0x10}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfffffffffffffffa, 0xbd3, 0x2, 0x7, 0x4, 0x5, 0x5, 0x6, r2}, 0x20) 2017/12/30 14:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f000000e000)=[{0x11, 0x32, 0x205, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000764000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/30 14:52:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f0000ddc000)='./bus\x00', 0x0) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b1c000-0x8)='./bus\x00', 0x0, 0x0) 2017/12/30 14:52:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dff000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f00008bb000)=""/188, 0xbc, 0x0, &(0x7f0000d9c000-0x10)={0x0, 0x1c9c380}) write(r0, &(0x7f0000eba000-0xf1)="2400000032001f1f27b2f3fd00090400020007ed07000204ffffffff08000000000000009b663908c3253f656270bd822dacd56d", 0x34) 2017/12/30 14:52:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a6d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac4000)='/dev/sequencer2\x00', 0x109000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000e07000)={{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x82}, 0x401, [0xffffffff, 0x1, 0x4, 0x6, 0x7, 0xff, 0x1, 0x0]}, 0x5c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00004e7000)={@common='gre0\x00', &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0x8}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = request_key(&(0x7f0000e9a000)='.request_key_auth\x00', &(0x7f00004bb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000027b000-0x10)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffc) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b6b000)='/dev/keychord\x00', 0x40000, 0x0) getpeername$inet(r4, &(0x7f00006d6000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000313000-0x4)=0x10) keyctl$revoke(0x3, r3) 2017/12/30 14:52:38 executing program 4: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1e000-0x1)=""/1, &(0x7f000023e000)=0x1) mmap(&(0x7f00007c8000/0x1000)=nil, 0x1000, 0x1000006, 0x13, r0, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1f000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000d1f000-0x6)={0x3, 0x0, 0x7fff}) 2017/12/30 14:52:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000083e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e40000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f00002d9000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000090b000-0x68)={0xfffffffffffffffc, 0x7, 0x0, {0x0, r1}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 63.608877] audit: type=1401 audit(1514645558.084:38): op=fscreate invalid_context=36A8475A00000000000000000000000000000000000000 [ 63.608879] tc_dump_action: action bad kind [ 63.628952] tc_dump_action: action bad kind 2017/12/30 14:52:38 executing program 7: 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$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$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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", 0x6f9, 0x0, &(0x7f0000579000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="714981799501", [0x0, 0x0]}, 0x14) read(r1, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0x1) 2017/12/30 14:52:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00004d7000)={0x5, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x2, 0xee, 0x80000000, 0x0, 0x2, 0xa65, 0x7}) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) sendmsg(r0, &(0x7f0000975000)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b050002000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) 2017/12/30 14:52:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b33000-0x28)={@common='sit0\x00', &(0x7f0000616000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005c7000)='net/raw6\x00') ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000014f000)=""/96) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000181000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000650000+0xce7)=0xc) 2017/12/30 14:52:38 executing program 7: r0 = socket(0x10, 0x80002, 0x0) init_module(&(0x7f00005f7000-0x2)='%\x00', 0x2, &(0x7f000013a000-0x2a)="656d316d696d655f74797065236d643573756d7b5d626465767b1a6367726f75706b657972696e672100") getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000474000-0x4)=0x0, &(0x7f0000c16000)=0x4) 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) read(r0, &(0x7f0000000000)=""/97, 0x61) setsockopt$ax25_buf(r0, 0x101, 0x18, &(0x7f0000763000-0x1e)="2d70059edf62c7ac12d886d714b48f72b8fe8a6fe62e8b58e4316422dbca", 0x1e) [ 63.648515] 9pnet_virtio: no channels available for device @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ 2017/12/30 14:52:38 executing program 4: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000544000-0x18)={0xaa, 0x10, 0x0}) epoll_wait(r1, &(0x7f0000ffb000-0x24)=[{0x0, 0x0}], 0x1, 0x0) dup2(r1, r0) 2017/12/30 14:52:38 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000007000)="") 2017/12/30 14:52:38 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000017000)=0x0) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f000000c000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) 2017/12/30 14:52:38 executing program 3: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f00006eb000-0x8)=[0x0, 0x0]) setfsgid(r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f000002d000-0x1a)="c159d2b393728c3a85b57dda07000000", 0x10) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000896000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$unix(r2, &(0x7f00002d2000)=""/35, 0x23, 0x2040, &(0x7f00006b7000)=@abs={0x1, 0x0, 0x1}, 0x8) 2017/12/30 14:52:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000365000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000181000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000613000-0x4)=0x0, &(0x7f00007a8000)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000052000)=0x0, &(0x7f0000666000)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000eaf000-0x28)={@common='gre0\x00', @ifru_settings={0x54a6, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x3f, 0x0}}}) 2017/12/30 14:52:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mincore(&(0x7f0000011000/0x3000)=nil, 0x3000, &(0x7f0000013000-0x1000)=""/4096) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000)={{&(0x7f0000355000/0x12000)=nil, 0x12000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") syz_open_dev$urandom(&(0x7f000070e000)='/dev/urandom\x00', 0x0, 0x111201) 2017/12/30 14:52:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000de5000)={0x0, 0xfffffffffffff52a}, &(0x7f0000d97000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c93000)={r1, 0x40, 0x1}, &(0x7f00006d1000)=0x8) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f000017e000)={0x0, 0x0, &(0x7f000091b000-0x38)=[], 0x0, &(0x7f00003a0000-0x18)=""/24, 0x18, 0x0}, 0x20) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000982000)='/dev/ppp\x00', 0x200000, 0x0) getpeername$packet(r3, &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fc7000)=0x14) r5 = syz_open_dev$tun(&(0x7f0000ad7000)='/dev/net/tun\x00', 0x0, 0x40002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000087000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000ffe000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) write$tun(r5, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) bind$packet(r3, &(0x7f0000e17000)={0x11, 0x0, r4, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2017/12/30 14:52:38 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x9, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000)=""/82) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, @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}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:52:38 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x34, 0x0, 0x0, 0x709}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000036000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000025000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000013000+0xb34)=0x9) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000036000-0x4)=0x0, &(0x7f000001c000)=0x4) ioctl$void(r0, 0xc0045878) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2017/12/30 14:52:38 executing program 1: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") personality(0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000037a000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000763000-0x8)={r1, 0x9}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000933000-0x10)='/dev/sequencer2\x00', 0x380, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000b2d000-0x10)=[{&(0x7f0000001000-0x9c)=""/156, 0x9c}], 0x1, 0x0) [ 63.765713] 9pnet_virtio: no channels available for device @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ @ 2017/12/30 14:52:38 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000e000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='net/snmp\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000000f000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x10, 0x0, &(0x7f000000d000)=[@increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/30 14:52:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000052000)=""/67) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r0, &(0x7f000070b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = gettid() capset(&(0x7f000079a000)={0x20080522, r0}, &(0x7f0000217000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffff}) 2017/12/30 14:52:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000525000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="5964616c52809fd65b2625736ceab693ce4a319545879090f7ffcf92caf4764edb41aae5fd37343173b004ccb8497e91642acd2388c41c2d061aa440d58269e02053c03678e8e42f", 0x48, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000af6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = socket$inet(0x2, 0x1, 0xef) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000052d000-0x10)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x102, 0x0}, {0x0, 0x1, 0x0, 0x0}, {0x6, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0}]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000475000)=0x800, 0x4) accept4$llc(r3, &(0x7f00001ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000080a000)=0x10, 0x80800) 2017/12/30 14:52:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000982000+0x4bf)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000069a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3f000-0x4)=0xe8) r1 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) openat(r1, &(0x7f000046f000-0x8)='./file0\x00', 0x600400, 0x4) open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) fcntl$setlease(r0, 0x400, 0xffbfffffffffffff) 2017/12/30 14:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)="") unshare(0x400) open(&(0x7f0000098000-0xe)='./file0/file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) r1 = getegid() getresgid(&(0x7f000040e000-0x4)=0x0, &(0x7f00006b5000)=0x0, &(0x7f00000e4000-0x4)=0x0) getgroups(0x6, &(0x7f00008fd000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getgid() getresgid(&(0x7f0000858000-0x4)=0x0, &(0x7f000035c000)=0x0, &(0x7f0000d70000)=0x0) lstat(&(0x7f0000493000+0xfb8)='./file0\x00', &(0x7f0000517000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a83000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x23c4000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe8000)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005fb000-0xa0)={r7, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x42ab67b2, 0xd5bc, 0x1}, &(0x7f00000d6000)=0xa0) setgroups(0x6, &(0x7f00002c8000-0x18)=[r1, r2, r3, r4, r5, r6]) 2017/12/30 14:52:38 executing program 7: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000081d000-0x22)="220000001c00b515f8efff000000000107ffe4ff01fffffd00080103060001dea445", 0x22) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000081e000-0x8)={0x0, 0x81}, &(0x7f000081e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005fc000)={r1, 0x9, 0x1000, "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"}, 0x1008) [ 63.918485] device gre0 entered promiscuous mode [ 63.967333] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 63.982421] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2017/12/30 14:52:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000ae0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000029e000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dcd000)={r1, @multicast1=0xe0000001, @empty=0x0}, 0xc) write(r0, &(0x7f0000d93000-0x24)="2400000052001f0014f9f426000904000a0007f807000100020000000000000000000000", 0x24) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000aae000-0x4)=0x0, &(0x7f0000749000)=0x4) 2017/12/30 14:52:38 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chroot(&(0x7f0000366000)='./file0\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000014000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000017000)='./bus\x00', r1, &(0x7f0000019000-0xd)='./file0\x00', 0x2) 2017/12/30 14:52:38 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb2000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000333000)={0x0, 0xfa, "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"}, &(0x7f0000187000)=0x102) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000059d000)={r1, 0x2}, 0x8) prctl$intptr(0x1c, 0x0) 2017/12/30 14:52:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x1, 0x7, 0x2, 0x0, 0x2, 0xffeffffffffffffd, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00004d7000-0x56)="8f1ad3", 0x3, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2017/12/30 14:52:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 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}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b60000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r0, &(0x7f000045a000-0x9c)="0212a125eb00000009e500000000090002e44ec1606c7a3441dddded2bea4a33ca35f0878f65717767c16f04c0b14d08974601967124b3359f06bdaa54396b3663d201329a20292d74a0d071251cdcdccdc140008c31679f567ef2c0e8da2b2b154852c7e2ffcaf85a54c9443ccf1182308be9fad01762952eb34c6d6e1b6b8779cd492826f1977367a5cc9c14c949c5184a1dab265f8098c0011e19", 0x9c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:52:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x3, 0x400, &(0x7f0000a27000)={0x0, 0x0}) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000+0x6a5)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={0x0, 0x0}) getresuid(&(0x7f0000ba5000)=0x0, &(0x7f0000a7f000-0x4)=0x0, &(0x7f0000a1e000)=0x0) r2 = socket(0x10, 0x803, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000168000-0x4)=""/4, &(0x7f00007e4000)=0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ce1000-0x4)=0x0, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00007f3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/30 14:52:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005d1000)={{{@in=@local={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=@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}}, &(0x7f0000dc0000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a37000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40, r1}) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000092f000-0xc)={@empty=0x0, @broadcast=0xffffffff, r1}, 0xc) 2017/12/30 14:52:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0x45c125fa525b4841, 0x53) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000094a000+0x5ec)={0x0, 0x2c, &(0x7f00001ba000)=[@in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffeffffffff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e86000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000042b000)={r2, 0x4, 0x30}, &(0x7f000075f000-0x4)=0xc) 2017/12/30 14:52:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007c9000-0x10)=@common='lo\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b57000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000311000)='keyring\x00', &(0x7f00003a6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f00005ce000)='trusted\x00', &(0x7f00009a3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000337000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000284000-0x3a)="14b60ff59b225109c162b6c3c26a71e4ed15658674ff14ea2cfd36b61e269e2de623e725607058603493fd763acef1eda713a7860f444b5906ba", 0x3a, r3) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x7fff, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) request_key(&(0x7f0000ca5000)='encrypted\x00', &(0x7f0000d62000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000806000-0x19)='/selinux/avc/cache_stats\x00', r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000012b000-0x4)=0x0, &(0x7f0000b0a000-0x4)=0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000103000)="c320c37c9ca934382ff88e6ab619987dcaa8550551274b62e2c296741db4e076e5ecf4fcbe387b96d098d574c98566537fa13a3368ecfd0626f80efb95d9ad0ded0009b0e5e0242866e9c3a41e5ac588529865b960cd043668ae22207e4b647cd5f0c53814aec66f469254b6495fd1bbea213bc2efe5f5f9567787ecc4afddeef3fb0eacca38d6cbba82fbd5fccfd9457d2f003972374a54ba55e386ffa1053fbdb8939cdb42e4607e23d9219edccf5d8fcd281f698df7483df9c772a53311f7060c879855bc9fc512e6d2e6ef9af61e10bc769497d3ac4eda8c7083a68ce0547434") 2017/12/30 14:52:38 executing program 3: mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000fce000-0x2)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() llistxattr(&(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000fcd000)=""/229, 0xe5) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r0 = open(&(0x7f0000fcd000)='./bus\x00', 0x200000, 0x10b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x6)='./bus\x00', 0x44) 2017/12/30 14:52:38 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x9}) epoll_create(0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00001e0000-0x8)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000012000-0xbc)=[], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) getegid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000c000)={0x24, 0x0, &(0x7f0000015000-0x24)=[@free_buffer={0x40086303, r2}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x0, 0x4}, @exit_looper={0x630d}], 0x30, 0x0, &(0x7f0000014000)="857ad93792ba783e4675bb54ea58755e4ad2aa3b5e073a0d78aae9e0405dd19210607400b76ec2b09cf92654a08e68f4"}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000016000-0x1)='/dev/sg#\x00', 0x1, 0x80) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f000000a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) pipe2(&(0x7f0000012000)={0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@local={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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000014000-0x76)=""}) setfsuid(r5) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000d000-0x28)=[]}, 0xfffffffffffffffd}}], 0x0, 0x0, &(0x7f0000001000)=""}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) getgid() ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000009000-0x18)=""/24) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004000)={0x0, &(0x7f0000010000)=[]}, 0x10) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000007000-0x10)={&(0x7f0000009000/0x2000)=nil, 0x2000}) 2017/12/30 14:52:38 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000071000)='\'vboxnet0uservmnet1%/security\x00', 0x2) timerfd_gettime(r0, &(0x7f000033d000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) tee(r1, r3, 0x6, 0x0) [ 64.111164] audit: type=1400 audit(1514645558.584:39): avc: denied { getopt } for pid=11009 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_netfilter_socket permissive=1 [ 64.179352] binder: 11042:11044 BC_FREE_BUFFER u000000002011a000 no match [ 64.189339] binder: 11042:11044 ERROR: BC_REGISTER_LOOPER called without request [ 64.189349] binder: 11042:11044 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 64.189961] binder: 11042:11044 ioctl 4c03 20009f68 returned -22 [ 64.190365] binder: 11042:11044 transaction failed 29201/-22, size 0-0 line 3127 2017/12/30 14:52:38 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f000000d000-0x10)={0x30000000000000, 0x2}) setrlimit(0x0, &(0x7f0000002000-0x10)={0x0, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/30 14:52:38 executing program 1: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006b0000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000074a000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1546800, 0x101, 0x7, 0x200, 0x7}, 0x14) r2 = syz_open_dev$mice(&(0x7f00001a5000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000cc2000)=0xc9c) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009f4000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000936000)=0x3, &(0x7f0000de1000-0x4)=0x4) 2017/12/30 14:52:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000346000-0x4)=0x0, &(0x7f00004c4000)=0x0, &(0x7f000048b000-0x4)=0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d1000)='/dev/snd/seq\x00', 0x0, 0x2000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c6e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCGETA(r0, 0x5405, &(0x7f0000dfd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) pipe2(&(0x7f0000350000)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f000073c000)={0x8, 0x4}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000d76000-0x28)={@common='rose0\x00', @ifru_flags=0x200}) ioctl$KDADDIO(r0, 0x4b34, 0x6) 2017/12/30 14:52:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7ff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000011000)="0ed9558487b1edae46f93a1ea881d4da7462d0a0739691a871b528aff7921cd359614a9e60a97d6f0944f8b6df4d53ac2dc831a03586deca9d7b8680c538d50055ba878a0e8ba8f3eff338bb0c66e471ab8f71718119b3f1d9ccae4f2f349402f6af423538ce5b7e63f2e888b5fab9d1bbbce9d075bc08a35b8482f23c21a09639437f150552ca45f754cc658dd2d88d291f34176be182add7f35e65523d195ac061e0aaef8bf62aefbaa65a8ac571ef89e01fef8f005bc1fb859e59d2b94b2fcdccb6ca7fbdca96d4192e3a8e48a652") r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000001000)=""/67, &(0x7f0000001000)=0x43) lchown(&(0x7f0000012000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001f9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000e0000)={r4, 0x10}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/30 14:52:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000537000-0x2)="2799", 0x1) getpeername$unix(r1, &(0x7f0000742000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000818000)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000013e000)={0x8000, 0x0, {0x0, 0x1, 0xffffbfff, 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, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/30 14:52:38 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fa1000)='./file0\x00', 0x21) ptrace(0xbc3f09a46640e7ab, r2) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) 2017/12/30 14:52:38 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ff9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000ffa000-0x5b)="399e65d00590e6391db59bf41c866596033ba729261af3b5c719b23f7e330c989d7453b4e1b326afc0037246ef5b99f0aca02b8235c56e4ccc1c5d9f35d680324e0710056ff2ca3eb4fc90cdd3150ddac6133a9c37d44d6fa0478d") socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000ff8000-0x8)={0x0, 0x0}) dup(r1) r2 = socket(0x8000000000000010, 0x4000000002, 0x0) sendmsg$netlink(r2, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000fffffffffffcff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) 2017/12/30 14:52:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x54907f, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000e54000)=0x0, 0x4) 2017/12/30 14:52:38 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000053c000-0x4)=0x0) sched_getscheduler(r0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000642000/0x3000)=nil, 0x3000, 0x0) 2017/12/30 14:52:38 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009fa000)=0x0) ptrace$getsig(0x4202, r0, 0x17d1, &(0x7f0000101000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000915000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='bcsh0\x00', @ifru_map={0x2951, 0x0, 0x5, 0x0, 0x0, 0x0}}) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000001e000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common='ipddp0\x00', @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x20010000001, 0x0, 0x0, 0x0}) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/12/30 14:52:38 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000005000-0xbc)={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]}) r1 = getpid() setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000005000-0xf8)="6d7136fde4074904daaec312f0df5d6eb773238449183fb895306faa8d4af811d80c92dec6bcf266defec1f32a7759aed2ee54251743a900c7fb553505ba4495e93690df9eae4596f88f47620563f2a62da152521ab3e5372d3d0388998e973ca38120b496ee27f3563f1faea632f12a8e0d95115ddcba26d3f8eb42b0fbba46900401760c5e4db27abae8a7e58184070fcf3960223841ee68d359209bf2642c9ea99e5ea0fcc130c342df99c59f98d585eaf71ab46237e90683d8745cd90e6892c43e47b61355d8738fae05f230690649d78935c73c6ed00f155148f9913f4374dfc8becacf90475622e35a1fe02bdb6ed2967c401ed55f", 0xf8) capget(&(0x7f0000001000-0x8)={0x19980330, r1}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 64.197840] binder_alloc: binder_alloc_mmap_handler: 11042 2011a000-2051a000 already mapped failed -16 [ 64.199001] binder: BINDER_SET_CONTEXT_MGR already set [ 64.199008] binder: 11042:11044 ioctl 40046207 0 returned -16 [ 64.207506] binder: 11042:11044 BC_FREE_BUFFER u000000002011a000 no match 2017/12/30 14:52:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) clone(0x0, &(0x7f00001c3000)="", &(0x7f0000697000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000045e000-0x1)="") timer_delete(0x0) 2017/12/30 14:52:38 executing program 7: add_key$user(&(0x7f0000d96000-0x5)='user\x00', &(0x7f00007fb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd3000)="53bcc2efe5d7218c965a900267c9403d687683fdf536a6dc7adaf7e9997808799f33669585316d4e09fc2b892751da496cff04f96024417b71ab5d54b13b702f8d47ecd65babc463e411ac50e5dcf810ddbaa7793dfae0b87d6f9541dea5eb94b7fe5f5329d9676852c69ab736ff595daed62705a0434c554ca0d29d063c0d44b95d7b2ebca235760203d09abf6c212c1495a92b8a867b0656ea2c85d1525ff975aa3ce152934e5f20a75396bb69cb1001a4ef0aeff862f67e6d6691371962203cd7c5e71b98ad83ae7c47e8fbcf007741fc094e1d4bb7c3210dcbaca2f2", 0xde, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc2}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000eb4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000087000)='#&]\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xbf)="d451068a06815b4762c6c9e1029e4fe4a5052064478832d2a48f7a58b4f9d3f17672f6c79b81df77d6df38190e312ae269862116e271cc351327b7b717a402e963111915ea19cdd0501cda9b8898e0702ef2dc185cdfea0fca0012791af15ec78cf63bbf1e99909678176e6c4c880449eaca73f503828de55423bfa3042e8948deff188913d5c5252c172864dd2f8aedd6084a048da605f0a85c3e90eb71163d02c36fe04e6ce557d2327763264b304a7f7a965e44e19891703b0097fbd91e", 0xbf, 0xfffffffffffffffe) ioctl$KDDISABIO(r0, 0x4b37) keyctl$instantiate(0xc, r2, &(0x7f0000000000)='tE', 0x2, 0x0) 2017/12/30 14:52:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007d6000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005d0000)={0x0, 0x45, "563f2232c91b01ad142dcf1d3d588e128200b2124d48baa4d2d3f66a1017f3c7fe927f9e28e8ea5bfedb6a84edbaba5c9d540626bfd7ac04805768edf8b75fc059ebaaec2c"}, &(0x7f00008bb000-0x4)=0x4d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000497000-0x8)={r1, 0x2}, &(0x7f0000439000-0x4)=0x8) r2 = socket$inet6(0xa, 0x8802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:52:38 executing program 5: keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) 2017/12/30 14:52:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x20001, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b6f000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x7, 0x3, 0x1, 0x6747, 0x0, 0x3, 0x80, 0x7c00000000000, 0xfb91, 0xfff, 0x30000000, 0x6, 0x3, 0x7f]}, &(0x7f0000241000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000054000-0x5)={0x2, 0x2, 0x2, 0x2, r2}, &(0x7f0000566000)=0x10) pwritev(r0, &(0x7f00002e8000+0x3cc)=[{&(0x7f0000eac000-0x27b)="6e5b926aedfd7d867822a50474b52c996b1ccb8d73a76bc6580eb2d78973b2882bccfe35851025e21f0f5dbb73863a85096495ef04000000", 0x38}], 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000019f000)=0xffff, 0x4) [ 64.207512] binder: 11042:11044 ERROR: BC_REGISTER_LOOPER called without request [ 64.207521] binder: 11042:11044 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 64.208842] binder: 11042:11051 ioctl 4c03 20009f68 returned -22 [ 64.213766] binder_alloc: 11042: binder_alloc_buf, no vma [ 64.213781] binder: 11042:11044 transaction failed 29189/-3, size 0-0 line 3127 [ 64.218809] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.218857] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/30 14:52:39 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000021000)="f0", 0x1) write(r1, &(0x7f000001c000)="83", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000029000-0x20)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) close(r1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f000002a000-0x8)='./file0\x00', 0x6100, 0x1) 2017/12/30 14:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b40000)='/dev/hwrng\x00', 0x40, 0x0) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f00002f6000-0x4)=0x0, 0x4) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000ab2000)=0x0, &(0x7f0000300000)=0x4) 2017/12/30 14:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5e000)='net/igmp6\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005c4000-0x4)=0x0) preadv(r0, &(0x7f0000261000)=[{&(0x7f0000a9d000)=""/210, 0xd2}], 0x1, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f000072a000-0x9)='/dev/ppp\x00', 0x22480, 0x0) 2017/12/30 14:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000da9000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000012b000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e43000)={r2, 0x20}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000043000)={0x0, 0x0, 0x0, 0x1, 0x6, [{0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3ff, 0x5, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xc11, 0x1, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x7, 0x1000, 0x100000001, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, {0x8001, 0x3f, 0x85c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7fff, 0x100000001, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2017/12/30 14:52:39 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x5, 0x101, 0xfff, 0x7, 0x40000000000, @random="bcdc716a5fa3", [0x0, 0x0]}, 0x10) prctl$setmm(0x23, 0x3, &(0x7f0000002000/0x2000)=nil) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0xe6, "f5dd3acb6f9797582cc9fd9a017c0962b782b8bee38eace09646624d667057e2b134240a710129f879378f8addfdf906d399872e0db064696fb21a15af37a1dbfcb1b064071d344e95295f8fb8647d9c2d641e3eb0c04cca86adcd5e0096934325ecf913a963b9f140a6c93bfe8f34b1cf09fa59157eb4a3373344239392ef0564036090f4f83f979223602a0546dea732aef8414408ff46a5473011e7bbb167a5206025236895f68447ea05aba00abb2d44a13a470507ddaf00ae3dc7bc2d8c60c0a62eca17391bc658fda8804689194cfc0ece6e35b490a110131a8f41fc8f16b8a2412ba7"}, &(0x7f0000003000)=0xee) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000-0x8)={r2, 0x8}, &(0x7f0000003000)=0x8) sendto(r0, &(0x7f0000eaf000-0x11)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x0, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x629fd1ef) 2017/12/30 14:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cf3000)='./file0\x00', 0x80000, 0x132) accept$unix(r0, &(0x7f00008a3000-0x6e)=@file={0x0, ""/108}, &(0x7f00009a2000)=0x6e) r1 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x2fd) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x4, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000f8b000-0x4)=0x0, &(0x7f0000e7e000)=0x4) 2017/12/30 14:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000-0x8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000070c000)=@sack_info={0x0, 0x4, 0x5}, &(0x7f00004eb000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c2c000-0x8)={r1, 0x0}, 0x8) r2 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x4) fcntl$notify(r2, 0x402, 0x0) mlockall(0x2) 2017/12/30 14:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fbe000-0xd)='/dev/binder#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f000025f000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f000091b000)=[], &(0x7f0000788000-0x20)=[]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/30 14:52:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x5, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000004000-0x8)=[0xa0cf, 0x5662]) readlink(&(0x7f0000649000)='./file0\x00', &(0x7f0000000000)=""/141, 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f00006e5000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1197c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) recvfrom(r2, &(0x7f00002f9000)=""/4096, 0x1000, 0x40000022, 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000607000-0x8)={0x2, r3}) getsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f00001db000)=""/135, &(0x7f0000a45000-0x4)=0x87) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00009f2000-0x10)=@req={0x0, 0x0}) 2017/12/30 14:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x40000000002a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f000078f000-0x1)="1f", 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2017/12/30 14:52:39 executing program 1: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)={0x0, 0x0}) vmsplice(r1, &(0x7f000004c000)=[{&(0x7f0000380000-0x23)="c3", 0x1}], 0x1, 0x0) epoll_pwait(r2, &(0x7f000003d000-0x6c)=[{0x0, 0x0}], 0x1, 0x8000000008852, &(0x7f00004c7000)={0x0}, 0x8) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000deb000)={{0x0, 0x0}, {0x0, 0x0}}) close(r0) 2017/12/30 14:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) rt_sigpending(&(0x7f0000f84000)={0x0}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000181000-0x28)={@common='gre0\x00', @ifru_names=@common='yam0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000117000)=@hdr={0x0, 0x0, 0x0, 0x5f78cab2, 0x0, 0x0, @ipv6={0x0, 0x6, "a9cb3f", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000711000-0x4)=0x0) 2017/12/30 14:52:39 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x40, &(0x7f0000082000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009a2000)={0x9, &(0x7f0000e7f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getpeername$ax25(r1, &(0x7f0000e80000)={0x0, {""/7}, 0x0}, &(0x7f0000a6b000-0x4)=0x10) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000006f000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000e81000)={{0x3dfa, 0x1}, 'port1\x00', 0x60267c5b9e817b8a, 0x0, 0x100000000, 0x3, 0x8, 0x0, 0x1, 0x0, 0x5, 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]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000e80000-0x10)={r2, &(0x7f0000e7f000)=""/4096}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e7e000)={0x0, 0x3, 0x5, 0x3f}, &(0x7f0000e7f000-0x4)=0x10) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c93000)={r3, @in6={{0xa, 0x1, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x3ff, 0x0, 0xf0, 0x507, 0x100000000, 0x9, 0x7, 0x1de8, 0x6ea02c83, 0x3, 0x3f, 0x4, 0x10001, 0x652e]}, &(0x7f0000e7f000-0x3)=0x108) 2017/12/30 14:52:39 executing program 7: mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fcd000-0x4)=0x4) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 64.549249] binder_alloc: 11140: binder_alloc_buf, no vma [ 64.555702] binder: 11140:11142 transaction failed 29189/-3, size 0-0 line 3127 [ 64.584268] binder: BINDER_SET_CONTEXT_MGR already set [ 64.589636] binder: 11140:11155 ioctl 40046207 0 returned -16 2017/12/30 14:52:39 executing program 6: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000063c000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000026e000-0x98)={0x0, @in6={{0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, &(0x7f0000f6b000-0x4)=0x98) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f6c000+0xe20)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000)=0xe8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f000058f000)=""/15, 0xf, 0x1, &(0x7f0000f6c000)={0x11, 0xf6, r3, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f6d000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6d000-0x4)=0xe8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f6c000)={@common='tunl0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f6c000-0x4)=0x0) perf_event_open(&(0x7f0000bac000-0x78)={0x1, 0x78, 0x5, 0x5, 0x7ff, 0x6, 0x0, 0x6, 0x400, 0x2, 0x1, 0x1, 0x400, 0xc57, 0x9, 0x7fff, 0x1, 0x400, 0x8, 0x1000, 0x8, 0x7, 0x7, 0x7, 0x6, 0xa7, 0xfffffffffffffffe, 0x6, 0x2, 0x400, 0x2, 0x3, 0xffffffffffffff81, 0x749, 0x7, 0xfffffffffffffff8, 0xcb, 0x1, 0x0, 0x5a9, 0x0, @perf_bp={&(0x7f000034f000)=0x0, 0x2}, 0x0, 0x0, 0xffff, 0x0, 0x9, 0xc73, 0x7, 0x0}, r5, 0x9, r0, 0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b7f000-0x10)={r2, 0xffffffff00000000, 0x7fffffff, 0x2}, 0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f6c000-0xf9)={r2, 0xf1, "8614dee5de4d2fe174d2a7224cea7c07003fd03a49b946b3b9d867389868ee52b60424a7863921b0843c8fc444dfe11bf3d467214c396fffbcc15a94e306b64416c997de69db26c1c93eb1025b138b478397f9ab15f7f773bb7743fe8d06e1f547c2d33caf6e1330647a3f634cf8bd73d6b5f3abb70c336d3805d0e109d19394c0dbeb1de347dedc844037575e4714ffd37aa2cf73fc7d7d4cdeca28d77a2d6acb9b1aacebf931b2689e177beb7c2200def1e6b60650461f5ed8cea35575fbab1bd916664a6dbf013b917aae269bf5812b0a20f94cea71c0246f651f6863f53f429c5e12be08b2897b6320c2413f178293"}, &(0x7f00008f2000)=0xf9) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000c87000-0x4)=0x2008, 0x4) r7 = socket(0x400000000000000a, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000d65000-0x8)='./file0\x00', &(0x7f0000c17000-0x19)=@known='system.posix_acl_default\x00') ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e25000-0x4)=@assoc_id=r6, &(0x7f00000f7000)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000ac0000-0x4)=0x0, &(0x7f0000bb2000-0x4)=0x4) sendmmsg$nfc_llcp(r7, &(0x7f0000237000)=[{&(0x7f0000f6d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f000090d000)=[], 0x0, &(0x7f0000074000-0x38)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/30 14:52:39 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000014000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000011000)="6d61705f66696c669000") r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r2) [ 64.601603] binder_alloc: 11140: binder_alloc_buf, no vma [ 64.601621] binder: 11140:11159 transaction failed 29189/-3, size 0-0 line 3127 [ 64.605459] device gre0 entered promiscuous mode [ 64.637591] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.643424] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/30 14:52:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000de1000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f32000-0x8c)="89e6ffffff58b50200000000000000806e58aec939cabcff3bbea01b7abc755820cfe99a8551bf0693bed23ed6601508afea3e8ffaece905e1a5daf137cacebe64a5c3fc2fbbbc6e8a8ab513c781f30c362c29ec2b79b2742015a87b33f9f0c1c28199c3d4f1b700fa5e2099a982ef5fe200027de87185365d99a8f24d68531740d3535744ed76222c6123215d0080000053", 0x92) connect$inet(r0, &(0x7f000081f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000038e000-0x10)=[{&(0x7f0000866000)="290000002000190001f30010000000260200001615de00043d0000040d0006000000ffffffdd000008", 0x29}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000872000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000f1a000-0xc8f)="c4", 0x1, 0x0, &(0x7f0000f19000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/30 14:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fae000-0xb6)="73797363616c6c005183090767e61d734bcb07a7a4b65923e3af0d4dae84a1536869de65007a4a7e6b8428977d881f54b36b11c0cf26c4315963543e5b109f44dd0449050b15b7f1115a8958100fb3ec73216416ebd4df5508d37ff67c9a2fdea004b39c5095412663a475e21da1840433afaf1ced810da0380997611ddf89497bc00fa1fbd2c8d5943eb15beb97e09c9bd3b1b1a9da871c683a3bf62b4c050835350b872ae354e89434869d9a603938add465e27bd8") preadv(r0, &(0x7f0000369000+0x122)=[{&(0x7f0000992000-0x60)=""/96, 0x60}], 0x1, 0x0) 2017/12/30 14:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008dc000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0x0, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 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) r1 = syz_open_pts(0xffffffffffffff9c, 0x20000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000fbe000+0x822)=0x0) sendto$inet6(r0, &(0x7f0000b5b000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/30 14:52:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x6}, 0x4) r1 = mq_open(&(0x7f00007e1000-0x3)='*)\x00', 0x0, 0xc9, &(0x7f0000650000)={0x100000001, 0x5, 0x0, 0x8, 0x53, 0x7, 0x0, 0x3}) setns(r1, 0x48000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000077000-0x8)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f1f000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000010d000)={r3, 0x1}) r4 = syz_open_dev$sg(&(0x7f0000290000)='/dev/sg#\x00', 0x7f, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x28) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000364000-0x28)={@common='sit0\x00', &(0x7f00007b7000-0x48)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bc5000)={0x3, [0x23, 0x80000001, 0x4]}, &(0x7f000064b000-0x4)=0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000015c000)=[{0x20, 0x0, 0x0, 0xfffffefffffff000}, {0x100000006, 0x200000, 0x3, 0x2}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000000000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r3) munlockall() ioprio_set$uid(0x0, 0x0, 0xffffffffffffffcd) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000237000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2017/12/30 14:52:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x7dffffff}, 0x8) r3 = socket$inet6(0xa, 0x4, 0x1) r4 = socket(0x11, 0x803, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d41000-0x310)={0x9e0, {{0xa, 0x0, 0x7fffffff00000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xc4, @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, 0x3, 0x525, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x17d04281, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) 2017/12/30 14:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f00001f5000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b8152df6a48251f7d51933223e1cab867dbd761faf", [0x0, 0x0], 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000084000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d56000)={0x0, 0x6}, &(0x7f000055f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000037a000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000113000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000bf000-0xb8)={r2, 0x1, 0x6, 0x81, 0x200, 0x80000001, 0x0, 0xfff, {r3, @in6={{0xa, 0x3, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5e40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe56, 0x100, 0xdf8a, 0xb65}}, &(0x7f000065f000)=0xb8) 2017/12/30 14:52:39 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ef8000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000ef8000-0x4)=0xc) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000d17000)={@common='eql\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ef8000)=""/199, 0xc7, 0x2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ef7000+0xb54)={@common='teql0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00009a1000-0x5c)={{0xa, 0x1, 0x10000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, {0xa, 0x1, 0x798d000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff00}, 0x1, [0x800, 0x2, 0x2, 0x5, 0x8001, 0x80, 0x3, 0x0]}, 0x5c) 2017/12/30 14:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00001ba000-0x1f)="1f0000000104ff00fd430000000000000003f00008000100030400dcffdf00", 0x1f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c35000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000192000)='net/udplite\x00') 2017/12/30 14:52:39 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000075d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000c72000-0x4)=0xe8) fstat(r0, &(0x7f0000982000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000e30000-0x8)='./file0\x00', &(0x7f0000e7e000-0x8)='./file0\x00', 0x5002, r1, r2, 0xfffffffffffeffff, 0x0, 0x21) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000d50000-0x10)={0x15, 0x51, &(0x7f00001f6000-0x51)="05c8f5ffcf0367fdeb21aa3fc1b2e884064d352f6490f56e897c90961d181f4d67cf9641ac67a1ed250387ec5b58bfa5a188563056b8f08954a8055c7e250616b99e51c5182fa94383eb38d383385ce39e"}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f0000fd9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002a1000)=0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r3, &(0x7f0000fd9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fd9000-0x4)=0x10, 0x800) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fd7000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0xffffffffffff8001, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:39 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000014000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f0000013000-0x19)={0x8, 0x100000001, 0xffffffff, 0x7, 0x3, 0x40, 0x8, 0x5}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000019000)='./file0\x00', 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0x4, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/34, 0x22}], 0x1) quotactl(0x0, &(0x7f0000013000)='./file0\x00', 0x0, &(0x7f0000002000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000003000-0x8)='./file0\x00', 0x101001, 0x2) 2017/12/30 14:52:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000cec000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000863000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000360000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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}}, &(0x7f00000d4000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ab9000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x5df1, 0x3, 0x7ff, 0x9, 0x20, 0x20, 0x2398, r1, r2}, {0x0, 0x6, 0x81, 0xf2a, 0x8, 0x10001, 0x7, 0x7}, {0x2e, 0x6, 0xffffffffffffff26, 0x9}, 0x8, 0xf4cb, 0x2, 0x0, 0x42, 0x0}, {{@in=@loopback=0x7f000001, 0x5, 0x6}, 0x5, @in=@broadcast=0xffffffff, 0x46, 0x2, 0x0, 0x5, 0x3, 0x9, 0x9}}, 0xe8) fdatasync(r0) 2017/12/30 14:52:39 executing program 3: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e21000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaaf000)=nil, 0xaaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000082f000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000000f77010306000100a445", 0x22) 2017/12/30 14:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$inet6(0xa, 0x7, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000d4b000)=[{0xb1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/30 14:52:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000596000-0x9)='/dev/sg#\x00', 0x2, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) [ 64.752097] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 64.776368] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/30 14:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000522000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000048d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000451000-0x4)=0x0) sched_getscheduler(r1) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x30) fstat(r0, &(0x7f000036f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000289000)=0x9, 0x4, 0x1, &(0x7f0000535000-0x10)={0x0, 0x0}, &(0x7f00007ac000)=0xa3e5, 0x1ff) getsockopt$inet6_int(r0, 0x29, 0xcffae9b6ffe2e10b, &(0x7f0000362000)=0x0, &(0x7f00009a8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000034d000)=""/235, &(0x7f0000892000)=0xeb) 2017/12/30 14:52:39 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) fallocate(r0, 0x41, 0x0, 0x10000000076) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000006000-0x48)={{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]}) 2017/12/30 14:52:39 executing program 5: mremap(&(0x7f000091a000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f00008ff000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2002, 0x0) mlock(&(0x7f0000900000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000903000-0x4)={0x0}, &(0x7f0000901000)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x0, {{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getpeername$inet6(r0, &(0x7f0000901000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000903000-0x4)=0x1c) setsockopt(r0, 0x0, 0x3, &(0x7f0000900000)="5eb790ca71ac58d84af018fc9780131083bc75afadc2affb65da8b11c3317b13ea45249f2f61cea3625d0c81b3133b5738bdbeb939bdeed250a31315c1ddef3d52a96b8f656b981740ca72a97b0da0090f3fd508961722183b2642b4f7bdd315c9ae5f5f", 0x64) 2017/12/30 14:52:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x7, 0xffffffff, 0x0, 0x2b, 0x6, 0x5, 0x3f, 0x0, 0x1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/create\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b1a000)="f0518d0383ed8fac43bfc228201eff08b8e17c99ec08c118d93909dabaaad6dc9a2dbbfd9485638fb306e25c408fdf42db05cdca38f46e3c36c88422769fd430717eefadf4205fd1d9bf3888362a7ef2c7b6c3850cc5152610c54f4c24cdf2f4c57492", 0x63) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000bc2000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0xa, 0x40, &(0x7f000097b000-0x8)={0x0, 0x0}) ioperm(0x4, 0xd6a2, 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000370000-0x8)={0x0, 0x5}, &(0x7f00007cd000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d53000)={r4, 0x10000}, 0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000bbc000)=0x6) 2017/12/30 14:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000c92000)=0x5, 0x4) ioctl(r0, 0x6, &(0x7f0000289000)="75d99fd2509e9f9fc4ebe9d9e540d25ec698a45d8822132a73a8cd76b2e112003a4857ca124cb3748968bcb72fa8bceb1d08a483a72b76de2cf8e68b994610fbd11002f3d6a4bd194e1af4c671d9bd5d200c14c511c6af2d9bcb403f0d9225346a709648eeff73d108905ae33ef4eb54cbb9a5fdaef8a8277889b53356f830109c96e9978b82b459da515298030ee388605d36939aeaf76e86f2a37b1ffacb52cb2c5cf27ea356d4293256fa9a6418a7e40b4b15fc03efb0266cb9b990c6d09bd032994f2a5a15f92f5c3f94b74b59fad3e7f7405604a0369057cb25fbca2b3463ec90abf2e82b") r1 = open(&(0x7f0000a86000-0x8)='./file0\x00', 0x101200, 0x40) sendmsg$key(r1, &(0x7f000055f000)={0x0, 0x0, &(0x7f00006f9000)={&(0x7f0000527000)={0x2, 0x11, 0x7, 0x5, 0xd, 0x0, 0x7, 0x9, [@sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x9, 0x14, 0x14}, @sadb_x_sa2={0x2, 0x13, 0x10000, 0x0, 0x0, 0x5, 0xd9}, @sadb_lifetime={0x4, 0x4, 0x7, 0x401, 0x4, 0x100000001}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x40) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000706000-0x8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000cd2000)='/dev/usbmon#\x00', 0x7, 0x111000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000140000)=0x0) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000107000-0x82)="b9850e5c721472769810986d2c0704537ae200a2dc107d25360c3e00a6489b94284b5bd832b960fa2a41ffc6adb4b822451df9717486a30ab4f15004a893af69438ea092773ba9edf6c9dec160d1af835d56591ee154e4c82b2aafb882a3d0ebef98fbd6806d65e4150dad3df1107d0f8c6aadee706cb127a4365c2602da1a46eb4d", 0x82) fcntl$getownex(r2, 0x10, &(0x7f000068a000)={0x0, 0x0}) fcntl$setownex(r2, 0xf, &(0x7f0000cc4000-0x8)={0x0, r3}) 2017/12/30 14:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000408000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000066b000-0x20)={{0x0, 0x0}, {r0, r1+30000000}}, &(0x7f0000272000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x800000000008, 0x10000000000004, &(0x7f0000ee0000-0x10)={r2, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/30 14:52:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e78000)=0x0) getresuid(&(0x7f000049f000)=0x0, &(0x7f0000385000)=0x0, &(0x7f0000491000-0x4)=0x0) lstat(&(0x7f0000959000)='./file0\x00', &(0x7f0000bf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000961000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000940000-0xe8)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000869000)=0xe8) stat(&(0x7f0000c45000)='./file0\x00', &(0x7f0000434000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000033e000)=0xc) getresgid(&(0x7f0000406000-0x4)=0x0, &(0x7f000010e000-0x4)=0x0, &(0x7f0000229000-0x4)=0x0) syz_open_pts(r1, 0x20400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000087f000-0x4)=0x0) r20 = getuid() stat(&(0x7f00008e5000)='./file0\x00', &(0x7f0000f19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000353000)=0x0) r24 = socket$inet(0x2, 0x80002, 0x200) setsockopt$inet_IP_IPSEC_POLICY(r24, 0x0, 0x10, &(0x7f0000e0d000)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x3, 0x7ff, 0x2, 0x1, 0x8, 0x80, 0x80, 0x101, r9, r11}, {0xf2b7, 0x3, 0x9, 0x100000001, 0x3, 0x7, 0x93, 0x4}, {0x6, 0x0, 0x4, 0x80000001}, 0x3, 0x3, 0x8001, 0x1, 0x8, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x40}, 0x10, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x0, 0x1, 0x5, 0x6, 0x100000001}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000008e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014a000-0x4)=0xe8) r26 = getgid() r27 = getpgid(r2) sendmmsg$unix(r1, &(0x7f0000072000)=[{&(0x7f0000baa000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007e3000-0x7)=[{&(0x7f0000a79000)="4e164e74eb62e98b68906ee48bc3109b7621c0ceae6f9f23d4261cadb71b39dc37f8931988407fd21df25fe26193cfad40811360510fe2e92b8c301a161ebca5ae96754691c45983d1a1095866781e14d148ea61a3bb58683fe94eb95ed35df66d5e740f673cc2c40369b36158c519cc934b679a837a899c2d247bd7a0a825cadf8c538239e3c0766e5f7cff3271f631068c47d7a7ce1b425255f9273811dc82e72d927a4f3d", 0xa6}], 0x1, &(0x7f0000947000-0x128)=[@cred={0x20, 0x1, 0x2, r2, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r10, r12}, @cred={0x20, 0x1, 0x2, r13, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r22}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r23, r6, r26}], 0x128, 0x4}, {&(0x7f0000544000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[{&(0x7f0000cd5000-0x5e)="26e80da777861ec48fafdc45c1f8c2ce027cf45521710f03b15ac31094a2e3c68d55a600845ac7fd2bda61b61a49326d75902670ee29464a760e825b2ea66bdd89dbc43e48e90341f25977872efe7b40289498d4a12c87dc38ef64f874d2", 0x5e}, {&(0x7f00005a2000)="e1ed7a52653da31e3e1683351f2925f7e88ea0f657b8f25de27ffb5e29420c480a93aa4f1eab41e064d7c15d0fb19214267d93", 0x33}], 0x2, &(0x7f000012c000-0x80)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r23, r21, r17}, @cred={0x20, 0x1, 0x2, r19, r3, r7}], 0x80, 0x10}, {&(0x7f0000602000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000179000)=[{&(0x7f00007d0000-0xfa)="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", 0xfa}, {&(0x7f0000cfb000-0xfa)="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", 0xfa}], 0x2, &(0x7f00000a0000-0x98)=[@cred={0x20, 0x1, 0x2, r23, r20, r22}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r10, r7}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}], 0x98, 0x4000000}, {&(0x7f000072d000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f42000)=[{&(0x7f00004a7000-0x7d)="30b2624041574ce2434a7363652c622d557e0593ff5b4f53cba509ba26978fe86878e5eaafa4f6fed5c113511744971208dbc1095b8b7f46c8c4e63b6f4b0c96585795b7a7eb9688ac8cdcaedc780944f9c1604cb6cc649563f6bec57100c5a509f1adf35b6de4f8868c77819d77e48e89a4e5263cf9eee6ce4fb9446c", 0x7d}], 0x1, &(0x7f0000c1d000-0x40)=[@cred={0x20, 0x1, 0x2, r19, r25, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}], 0x40, 0x4}, {&(0x7f000064a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000f5000-0x60)=[{&(0x7f0000b8c000-0xfa)="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", 0xfa}, {&(0x7f000065d000-0xec)="765a716b2932af008765b5a92040682aab827aa766766b5d4af72cc6f104d5a9af26497d5f70a91abfab53dcfc103950bcb0f3257ea23010433b9d9bda7aefbc08de7f77be28a00e4f50f89d6f4da89d1d1dc38dd62c00a4ee484fb570bfa9b8eb5433f3941611432b903570c30b7f9ada200c317cc39e3c557772e893a2589c9e87c2501c640f25a36b37715246c89a05023e0a829d9d88315d4ce3ce4596c0d253439de14a4289d47f1810209c1286180739d1311e456097e558d15e4205ad4dabb2badfb45a2b7f04b1aa0da3ce21a9f3f77b360e18077fa93853323a82dec53472dc5d6d2c04f3c7652e", 0xec}, {&(0x7f0000ee1000-0x1d)="ed384396443943b483eac06d9e616c50f1e33de5ca377ad2676a5d8174e630e3763fefff88f66ef8775a98276820624a355eeb0840d1ec7653ed3bef89741e8af478d97674d65b08ec46706628e8287e8013da3bb37fab4da61dcccbca4e0178e864c86162ec3afb511b97144798c3882fc469fb01e4812e8b", 0x79}, {&(0x7f00000a6000-0x2a)="b278ce356165b8f135ae3c755ac94bb834500f92aaa1902a51237fc39e32e93df76ef1e08f9a998dcf06", 0x2a}, {&(0x7f00000f1000)="e8e17829005d66df54e0b834a15b2254e8d266c5c79f74b37298d717615708f0a339bae80a9b89f85ca65a691d879d46554a86ec3be43b5a6a6b9ea6e39b06f964655cff34fc15943b9f7fa970f501e867a0e1adacc1b494369b756267ee98c1a305be437aed1e14f02e5a6932ce901e9c62a75b725ea599427397eef8929f822c0061c68a432aa204519a3ec11a3563a9c98faf506bb6d9f47dca809161912780cb65c6cdec61d0d3585a52db62", 0xae}, {&(0x7f0000803000-0x2c)="8f49ed26c35943f9b741a873e412967861ea52f0a4725c003ef31b3d2f963bd5594bdbaef47c4ac743713bf1", 0x2c}], 0x6, &(0x7f00004fe000-0x48)=[@cred={0x20, 0x1, 0x2, r27, r5, r17}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0]}], 0x48, 0x10}, {&(0x7f00000d8000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000718000)=[{&(0x7f0000fec000-0xf6)="3d810e718cfffff608a44aed62ba5aab8fa61bacadb03439ace5d9117b0103e4319248f8628036407bc3399fc9b2e26a822bd9c5b4d2aefc7a6f276af3c14a1fdb5f45f073333407b6dd814afe51bcd2da770f4fa7e641b997ec891ab93b196845337c7dd43fd37904f68d12c017f594a317d1e4d1f80417d60a4fca6a16109e09826f4b9040f6bcbe2c53096bc10264091b559020dab7dfe7241fb2d4111f6ed0e3c94b3d9ac520a13d519c1b9e7ba746c22e9b306cd43c61fb3069730096f944fdf9ff05546ed1b5b08bd04b728a00cb238c5df8cf95603d456517295d83fc3b2b31aece106447c4a1b2a3288117c59e47d4f20ee9", 0xf6}, {&(0x7f0000e61000)="8eb734450fa8480b93b4f3733a3e3b978b7df98297ceac5f940cc29d29f2e2425c549ae9452833ebb310ac9955de94c2f2f42b044197719dd81bb5d89c9d172271", 0x41}], 0x2, &(0x7f0000ab8000-0x80)=[@cred={0x20, 0x1, 0x2, r8, r15, r12}, @cred={0x20, 0x1, 0x2, r13, r4, r18}, @cred={0x20, 0x1, 0x2, r13, r21, r12}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x80, 0x4000}, {&(0x7f0000cbf000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000160000)=[{&(0x7f0000fcb000-0x98)="04b8c9b07187a74bb336d8a9b2fb85ce9cd8d8863bd7a0fa65ab4ecc12fc9b2319fbec669ef322b035d8c664e5a6cdcc5760a64933dbde67087801d3eef2e7e6a0f187d709b02a77aea2bf6e4e2bd0a30ace4f576201d048dffdda62a14c3c503dd52d46db0bd6a963b1a02953c83d36507b41267ef7af726e0c9ecf68d7fab02ba6478e1adb53df626c54cac9d85e30086211c51c349d19", 0x98}, {&(0x7f000013e000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x80}], 0x7, 0xc0) connect$unix(r0, &(0x7f0000e9d000-0xa)=@file={0x1, './file0\x00'}, 0xa) openat$ppp(0xffffffffffffff9c, &(0x7f0000abc000-0x9)='/dev/ppp\x00', 0x10000, 0x0) close(r0) 2017/12/30 14:52:39 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000001000)={0x7, &(0x7f0000001000)=""/146, &(0x7f0000000000)=[{0x9, 0x2e, 0x100000001, &(0x7f0000001000)=""/46}, {0x8, 0x68, 0x101, &(0x7f0000001000)=""/104}, {0x7fff, 0x80, 0x0, &(0x7f0000001000-0x80)=""/128}, {0x5, 0xa7, 0x6, &(0x7f0000001000)=""/167}, {0x6, 0x95, 0x2a, &(0x7f0000002000-0x95)=""/149}, {0x7, 0x29, 0x8, &(0x7f0000000000+0x811)=""/41}, {0x100000000, 0xdf, 0x1, &(0x7f0000002000-0xdf)=""/223}]}) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000000)=""/96, &(0x7f0000002000-0x4)=0x60) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x2, [0x15e8, 0x7, 0xfffffffffffffff8, 0x7ff, 0x1, 0x1, 0x401, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000006, &(0x7f0000001000-0x94)="f4fe64b2206233d9da0393297b7a997a8d5d7942fd0a76a4bea1aa200e29448bfcb254b88ac1238e98d5edd41f8885737c8bd951cc2193449fa6d56258d4341fdb31d55f25f34938e61874f0dfd6795421e0ffc99fd3ce6755cd5214ba60034d9a18898a30897f2eab4915f1a037bff7392e6ef78598bfab5947c46294085a9b884cdfe4ad52af2b22e9972045c1b9ea23aa9356", 0x94) 2017/12/30 14:52:39 executing program 2: unshare(0x1ffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000e93000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_access\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) 2017/12/30 14:52:39 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x20)=[&(0x7f0000003000)=',@selinux\x00', &(0x7f0000001000-0xc)='usersystem-\x00', &(0x7f0000004000-0x9)='selinux-\x00', &(0x7f0000001000-0x2)=',\x00'], &(0x7f0000002000-0x10)=[&(0x7f0000004000-0x1)='\x00', &(0x7f0000002000-0x1)='\x00']) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/12/30 14:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0xfefffffffffffffd) splice(r0, &(0x7f0000336000-0x8)=0x0, r0, &(0x7f00004d7000)=0x0, 0x7, 0x3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f65000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe2(&(0x7f0000278000)={0x0, 0x0}, 0x4000) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1) 2017/12/30 14:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2017/12/30 14:52:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="") setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001000-0x190)={0x2, {{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2017/12/30 14:52:39 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004cb000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x10400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/126) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000001000)={0x11, 0xb, r2, 0x1, 0xff, 0x6, @random="ab7fd4517eac", [0x0, 0x0]}, 0x14) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000-0x26)=""/38) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/4096) 2017/12/30 14:52:39 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d26000)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d26000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x82b000)=nil, 0x82b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b67000-0xa)='/dev/ptmx\x00', 0x4008c0, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f000027e000-0x14)={0x1, 0x47, 0xee, 0xfff, 0xeb3, 0x7, 0x8, 0x6, 0x33, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f000082c000-0x7)="00d24f02000000fc1b30f904005ef5a9bd6c784f", 0x14) delete_module(&(0x7f0000337000-0x1b)="8d6b657972696e676e6f646576747275737465646e6f6465765d00", 0xa00) socket$inet6(0xa, 0x1, 0x400) 2017/12/30 14:52:39 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008e2000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000361000-0x4)=0xeb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000694000)=0x20102) r2 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000202) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0x1f, "ed7cc47f4baf17b8e35ee7776849"}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@common="6263736600000fff00", @ifru_mtu=0x40000005}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) r5 = getuid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000be7000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) getgroups(0x9, &(0x7f0000fdc000-0x24)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x7, 0x1}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)=[{0x6c, 0x101, 0x100, 0x0, 0x17d0e5b7, "9bc5f67092a1b4be1e88340c7638c83a03486a1169bebf693006eb9254ec4ac009e2a4d0e9933b7285218af33a007964dbb37d0f448e2bf74333399db78841c478b8d9448a708edc2c7a99e857dc5bebe3f4309beffef35dbc2b"}], 0x6c}, {&(0x7f0000000000)=[{0xd4, 0x100000001, 0xe04, 0x9, 0x8001, "9b425231cc0ac19a997f67b6fd113554676924d71081aa6708cfc2d3eb4a6e379b984954fe22eafa533f59efa3fb9d8be3923b165dbc4a4452934214dca68849272940e2ebaa7ac1aff29f44a9352278acda24e9ad3d431d5af948f347dd168dfb2245a744def013953f284aae7874829b02e3c2dfccaf509603509f5c4e4d13339fee879ec90dea834bd08bac46a2855d772ca4565153d1959f13e942d909243071617cd22044c0b7ef79cc9cd529e06fff1ae434f669eda21ffae67fc087d5ea71d2"}, {0x38, 0xffff, 0x800, 0x7fffffff, 0x7, "d5a7831086e5fe54e04b9c0960e95580c4c3f88d5eee8245b2c3dfe395d0449573e8530b2e"}, {0x58, 0x1, 0x800, 0x6, 0x4000000, "acc799be138e89e468942cb89a157cf08c4338fd441d13e1b0b45ba0e81fb560ca0f0a0b0d9dc6a23eab54ab9246c77496ced03839df56150797c1b702b11fee25fac9f9d84dfe"}, {0x98, 0x3, 0x210, 0x100, 0x7fff, "8ed834cce1bf68640fd6850e098415e9bd671eee74b5333ede7033e54651c91d536329a3e2cb8bac97ed898cadafe312a5c935bdbcad304402902e6bdf4b7c27aab68babbd59e14c6e73ed308def4e48cc6ea9e3c4f2cd13b3afdf216e346e802d7795d7435b2e8312afffa932f968f8f49390c75c8f117dd1f3e4f430b71dfc1dc68fe394"}, {0x90, 0x1f, 0x4, 0x4, 0x7ff, "07f80adefe695546bb5d055145c2670024141fc2a16164390c247f73029eff18c0940fc5a1f2f2d8dc6f386998331c073e6ddfb0d4037764477d489bbbebc555fb75f3b33894c478113cf4dde76be61768a7550d035775bb31772b950499e7987f38b915232bdf04ef1cfda61e70f6e4cab2b3b0fba5bd29707d21dfe2525f62"}, {0x1010, 0x10000, 0x500, 0x4, 0x8, "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"}], 0x129c}, {&(0x7f0000f20000)=[], 0x0}], 0x3, &(0x7f000035f000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x800}, 0x4004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e6e000)=0x0) getpid() fcntl$getownex(r0, 0x10, &(0x7f00007ee000)={0x0, 0x0}) r8 = syz_open_procfs(r7, &(0x7f0000aea000-0xa)='net/icmp6\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000983000)='/dev/hwrng\x00', 0x80, 0x0) recvfrom$inet6(r8, &(0x7f0000142000)=""/171, 0xab, 0x2000, &(0x7f000096c000)={0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) preadv(r8, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) 2017/12/30 14:52:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000099a000-0x8)={0x0, 0x0}) writev(r0, &(0x7f0000a24000)=[{&(0x7f000084b000-0xa5)="4beb6f36b640c6a6e2231de3ae9bdf8d66322ba649f82fcedb24b759470712dc503e2970d14c4ab47df450ee643979c5ed934a1c6fcc5d46e73d1e241d8f5b692ce38dff022c02f8329005a2bdb8e2b4c86616c21052fc9c3b1e6e3a5c635e3236ea0f7f65b205bf8d7fef66e0309ee669f7021db21f740dd699e971b0d024df56d2ddc56a84fde398a4e9f023330cf7e5e4ec7020e837ece546f07c6e42340f872fb919b7", 0xa5}, {&(0x7f000042b000)="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", 0x1000}, {&(0x7f00005c4000)="989f9fbd19fa5c8dabd5c279af4965fed2266d34d5724ca4585485c3ddc3fb92e8ccb21ae9b9cc6f905b09f937a386acc4f23350a7cced0a9724571496889235f4fc0f962e022dd4bdc060d5ab6e6e858d385f7c650d951dd1ecc970148ebe27da972f7bce4b7992839aa50e0137998a9f997104b58841d0feadd475bd1c35471c2e7e0aa805d47984c94f0972b353cdacc4c8c334d7de030e3b2406a17e7133000b4523d0fa5b7c6092e065b2c8c3aabcf0109dc4c38e0708d7f3fe4735587f068b9db2039ba1c00241", 0xca}, {&(0x7f0000f2c000-0x80)="8bb1d7e877b57a5c18f7f3eaff5377c42e5b52d00074efbb2f860e3254bf56579a42eda700f0ef66ed351bddb2e1dd45e708ddae94766f46d4ecd1fbcea592e6d90f3238d367f2d36272764657ec440365543af121a8a01d382bf700765b6e784fcf92d4c4465e7d8261e5b51a14ea3e4d0bb36c5b3e5ebbb491d594f7083eaf", 0x80}], 0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000bc000)="260000001e0047f10714c1f83a0022fb07000044010000000000020000000000000000eb7435", 0x26) 2017/12/30 14:52:39 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$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000083c000-0x4)=0x4162, 0x4) r1 = open(&(0x7f0000826000-0x8)='./file0\x00', 0x2, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003fe000-0x10)={0x3, &(0x7f0000475000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000c23000)={r2, &(0x7f00009a2000-0xa4)=""/164}) 2017/12/30 14:52:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000b11000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000661000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000091c000-0x8)={0x3, 0x9}, 0x8) close(r0) 2017/12/30 14:52:39 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000eef000-0x4)=0x984, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000940000)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r0, 0x8) recvmsg(0xffffffffffffffff, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2017/12/30 14:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) setpgid(r0, r0) 2017/12/30 14:52:39 executing program 3: r0 = add_key(&(0x7f000001d000-0x5)='user\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000001d000-0x95)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x1000)="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", 0x1000, 0x10, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = request_key(&(0x7f0000010000-0xb)='\x00symmetrica', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c82000-0x9e)="2f6465762f696e7007742f76656e7423002e7f94219dc9054879dc4cb874c73b1af0fca40589b6fc68d43688ceaf19cdba953ef693ec2c1408dbc848d50c944aaebda600d736ab0e24f3322858f88eeafc48b918e53874f0fb0a727200d29967433457de2ea7e83ba5eb6ae1899d26963f59ea6d7962c5303246892a2e9b9d8fb741926d342b2580b20dfc98676511bd3dd7988f92d36ce45931680e1736", 0xfffffffffffffffa) keyctl$link(0x8, r2, r0) 2017/12/30 14:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00004f9000-0xe)='/dev/keychord\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c39000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000660000)={r1, 0x9, &(0x7f0000082000)=[0x10001, 0x3f, 0x2, 0x7, 0x9, 0x8, 0x10001, 0x2, 0x200], &(0x7f000079d000-0x1c)=[0xd6b8, 0x5ead7a45, 0xfffffffffffffad2, 0x6cc, 0x0, 0x4, 0xffffffffffff111d], 0x27, 0x1, 0x3f, &(0x7f0000007000-0x4)=[0x0], &(0x7f0000b1a000-0x4)=[0x0], 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f00004a7000-0x8)=@abs={0x20000, 0x0, 0x2}, 0x8, &(0x7f0000183000)=[{&(0x7f000033b000)="252e8be6de316c854ecea34d41c2a2604d2017585218dd791ef54538ec3abec1db4490b7e66a9a2111a692062d36fd74928c14f5ba41349866a922047869750d3e7afdee151939872dfbb49bae31f67a7b2caff4ba16918b737107085b286d26c6c01165a823cd1c0dd1b49ac49a1e4a2aa57e80c591fa0390ff0f40bfc83542160037e8c4d2f672eacf09bc00d0ffc63ef30165eff40cfcfdca16c1b485d7272b0028128fdab4aa2056693fa07900a6ae78a1cf7de695681156a391a229927a4d40208ec175bc12338d16b9ca55907261628dc8dba5dc6dfb5e02b73977410cd83afee6d98689b879aa2d3c287beebeeb9f93", 0xf3}, {&(0x7f0000a86000-0x1000)="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0x1000}, {&(0x7f00000da000)="91cb32b23918c642e4c2af8ca07df39e0c4eb0659dd24915bb86d24efca63cfb01a8bc2cd2db71a1c5871f65439e668cd09b7e0206684b1defd4b9b020fbcb8a50ab9a47cc4861a3980537f77589945ec6778f5c4e3ef5e2c3f9648019e946033d105013e3d8095aacf5d15bfc8ad7fb0badd86a4c82b69897d25f945d15fe91317ee12b9381a6d9a62e471aa8163d9846799271ffb9", 0x96}, {&(0x7f0000073000)="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0x1000}, {&(0x7f000082a000-0x54)="f7836b46fb5f01154b84b89d8b1c0e873ed6a4e65912ee3215911caf15c2b9507ac763eeee2d888a14365cc21c2f5d1fed0c190c72c54bee2339a4000000000000000000eefafa74390ddee7fffffffc5c367e1f", 0x54}, {&(0x7f0000ce2000-0x9b)="f91aff624cd7f2a9e1dacb3b6e2201f7ac27e744d5876c539e2aea9f7a0c2e014b5bf660f05f13a1d2107942fa6620f545aa474f1a6f14add8f1c9da4da9b4435cded8c2d4616b8bd3bdfd4433b475b0eba9618d5a6c274a94972101e4ec3bf6bc1e6b016ed0d98d21fb2b48ac29c3abc40703d38f91f69058f4f3b17950022354d55538f865771d1de4928b12d422b0276b23e75a338d57b8ee13", 0x9b}], 0x6, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x4) getpeername$inet(r0, &(0x7f000067c000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c45000-0x4)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c06000-0x8)=0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x6, 0x0, 0xfffffffffffffffe}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00003c5000-0x8)=0x0) 2017/12/30 14:52:39 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000014a000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000adb000-0x4)=0x14) 2017/12/30 14:52:39 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f4e000-0x9)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004a9000)={0x1, &(0x7f0000f77000)=[0xd31b]}) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000f61000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000f76000)="", 0x0, 0x0, &(0x7f0000f76000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000f78000)={0x4, 0x2, 0x0, 0x7f, 0x4, 0x2, 0x0, 0x5, 0x0, 0x0}) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000227000-0x20)={0x1dca92d3, 0x0, 0x10001, 0x7}) r4 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000f78000)={0x7fffffff, 0x6, 0x67, 0x1, 0x10, 0xff}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000f79000)=""/195) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000e5b000-0x20)={0x3, r3, 0x10001, 0x5}) syz_open_dev$usbmon(&(0x7f000048d000-0xd)='/dev/usbmon#\x00', 0x7, 0x200) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f7a000-0x4)=0x0, &(0x7f0000f78000)=0x0, &(0x7f0000f79000-0x4)=0x0) r6 = getgid() mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f7a000)=[@in6={0xa, 0x2, 0xf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f79000)={0x0, 0x0, 0x30, 0x80000001, 0x7c}, &(0x7f00004f1000)=0x18) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f79000)={r7, 0x7, 0xe59, 0x8b53, 0x4, 0x1}, 0x14) fchownat(r0, &(0x7f0000f79000-0x8)='./file0\x00', r5, r6, 0x400) 2017/12/30 14:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) pwrite64(r0, &(0x7f000072c000-0x24)="", 0x0, 0xffffffffffffffff) 2017/12/30 14:52:39 executing program 5: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9f000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f00009c5000-0x60)={0x0, 0x0, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9d000)=0x0) 2017/12/30 14:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f00002e9000)=[{0x14, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x14}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat(r1, &(0x7f000097c000)='./file0\x00', 0x80000, 0x24) r2 = syz_open_dev$tun(&(0x7f000033c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) recvfrom(r0, &(0x7f00002ed000)=""/4096, 0x1000, 0x0, &(0x7f0000652000)=@generic={0x0, "317581a57f029e107a9a7241f23ddf3f7813c6c8c6fdeb81ee595b0255642e79df6cce65fb3fc480668d5a8c7bc776c9d2cf1880d278830b725497cb36566d43a6025d5714e17ec522869aa50a6cec44c7e7fbdceb5c8d1f1a25265c2c3937e311eddd2c0c4d077b36f9d50fa435f0c0571819ec4c59b308d97aa3facc5e"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000af7000-0xa)='net/snmp6\x00') pread64(r3, &(0x7f0000979000-0x94)=""/148, 0x94, 0x0) 2017/12/30 14:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000cf2000)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') mknod$loop(&(0x7f0000245000)='./file0\x00', 0x8000, 0x1) umount2(&(0x7f0000f66000)='.', 0x2) pipe(&(0x7f0000802000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004e0000-0xc)={0x0, 0x1, 0x30}, &(0x7f00000ac000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ba1000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000063a000)=""/215) open$dir(&(0x7f0000d84000)='./file0\x00', 0x101000, 0x20) utime(&(0x7f0000f69000)='.', &(0x7f0000925000)={0x20, 0x3}) getcwd(&(0x7f000016f000)=""/4096, 0x1000) [ 65.127492] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/30 14:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000068b000)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d29000-0x4)=0x0, 0x80000) ftruncate(r0, 0x9e7) r1 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x0, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)=0x0) [ 65.172232] netlink: 6 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/30 14:52:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000665000)="40000000000000000572696e67e02b", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000730000-0x68)={0x400, 0x7, 0x290, {0x0, 0x0}, 0x7, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x23, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d23000-0x32)=""}}], 0x30) 2017/12/30 14:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000077d000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) r1 = socket$key(0xf, 0x3, 0x2) dup2(r1, r1) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000687000-0x10)={&(0x7f0000e31000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) fcntl$addseals(r0, 0x409, 0x8) close(r0) 2017/12/30 14:52:39 executing program 2: mmap(&(0x7f0000000000/0x183000)=nil, 0x183000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000183000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000183000)={0x9}, &(0x7f0000183000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x77359400, 0x0}, 0x8) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000152000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mq_timedsend(r1, &(0x7f00000a7000)="d4a3db75117c66fdfdd5b51e2d4b24400977ce099b7ca3a68b81c53acc70533f0a137e8fc86c502fcd4eed33d81f823f737c98ccdae340a40b779e046fa6dbb5b9272a0e3c2f84f0295b6d896fced55fced689e7eec02effbde4f212d568f3093ae498f5c8c422aceb8e7d2ce2d19ec047ac9c153ca6041c7f33cdc9ac621a25dda631e2414e76381ecbbd12d7d35a3cc2c7f3b6c865f57da207fadfccfa212e0c5bc7fa9443dbdf464f82cef30151520bafe624ab5b851ec72ac9d7c2d5ab99b24d4165007ec325ce4e748b4ea650d3ade51ce49437f468fdbe335f6200adc054f3d531302c31c4a82279a5", 0xec, 0x6, &(0x7f0000122000-0x10)={0x0, 0x989680}) 2017/12/30 14:52:39 executing program 5: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000018000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000049000-0x10)={0x1, &(0x7f00005e3000-0x8)=[{0x7ff, 0x4f9, 0x2, 0x6}]}, 0x10) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000480000)=0x0) ioctl(r1, 0x5e1, &(0x7f00001c2000-0x1b)="aa3a3d7cbe9f5d7fe5085bceef1e32edb51841e3e59075b897ca18") vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f000025a000)=@l2={0x1f, 0x80000000, {0x2, 0x6, 0x8, 0x1000, 0x9, 0x1}, 0x2ca, 0x64}, 0xe) ioctl$int_in(r2, 0x5452, &(0x7f0000837000-0x8)=0x100) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000387000)=0x5) 2017/12/30 14:52:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e02000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000afb000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f00002ba000-0x10)={0x3f, 0x4, 0xfffffffffffffff9, 0x1f}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dac000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000088f000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r4}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x24) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a70000)={0x0, 0xbd, 0x4, 0x9}, &(0x7f00002b9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004a9000)={r5, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffff7faa, 0x9, 0xebd8, 0x1}, &(0x7f0000672000-0x4)=0xa0) 2017/12/30 14:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b10000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a58000)=0x8001, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00007ef000)=0x0, 0x4) writev(r0, &(0x7f0000071000-0xa0)=[{&(0x7f0000095000-0xda)="2a467d80d7158b2333f8fa2145cc67b2901620660896732cf3b713a350808cef149ea3c07c817c85c00f6aa45bb9551612b6690036f282e4c5c320772438b1e6e7848415564c82c1cdc1e3e22cb1705f2d2fbc80bc26cbf20cb94393d981075fd1528097e9114eb30be730ae1215b33de4f61d591ee93825adfd6d0edb5f942358adc00dacb36195aca06598a9d29f1d4201b326512defa46e9d0b1a7e06b6464a3bff65c0dd92544517789265d5128d9f", 0xb1}, {&(0x7f0000d84000-0xd0)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52ef8922dbb87dd870bc39792f5d5787", 0xd0}], 0x2) shutdown(r0, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000937000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00007d2000)="e11cc5bd8e3619dc2325cba6d6afb11d00421876b3d2ce2dab13849a4446c8ef6a8909a3d2d293d9d25b824c65e2d92c620728a3c4abfc7792eef2b38050003979ac21753b2022031df800bdc40db68fcba163fde9d89400df698f7656f4eb9d981d9eb43e114240a8b91a4186524afb749431f0bd180a4a1ba7193732f9be3c0ee99311658897e8320187f5811a36b2", 0x90) 2017/12/30 14:52:39 executing program 4: stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, r0) 2017/12/30 14:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f38000)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000995000-0x69)="afbecdb7e27355d82c1686468b0c327b1233c9919cfce1cee63613fb1eefae97fe6d0d46fda40c6f7324ea92d94fa1b2d9a3ec4e35fdd89835d1df366787f4c6e68405d870a0af46a2300f191ba4cdfbac434f094eddcbd2d2c516c81aa7eeba5cd4c8a9d16b8be416") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ebf000-0x10)={0x2, 0x0, @rand_addr=0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x58) recvfrom$inet(r1, &(0x7f0000522000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000151000)=[{{&(0x7f0000bf2000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005ad000)=[], 0x0, &(0x7f0000805000)=""/211, 0xd3, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000381000)={0x0, 0x0}) 2017/12/30 14:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000a19000-0x10)={0x0, &(0x7f0000402000-0x8)=[]}) socket$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) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x0, 0x6}}) close(r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bb8000)={0x0, @in6={{0xa, 0x0, 0xdab4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ae000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000401000)=@sack_info={r2, 0x80000001, 0xce6c}, &(0x7f0000446000-0x4)=0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ed6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$keyring(&(0x7f00000e6000)='keyring\x00', &(0x7f0000a87000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f00003e7000-0x12)='id_legacy\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f26000)="", 0x0, r3) sync() 2017/12/30 14:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eb7000)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000119000-0x3b)=""/59, &(0x7f00006bf000-0x4)=0x3b) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8bf3, &(0x7f00005a6000)={@common="6c6f00000000ff000000000100", @ifru_flags=0x0}) 2017/12/30 14:52:39 executing program 5: mmap(&(0x7f0000000000/0x5e7000)=nil, 0x5e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000099000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000010000-0x4)=0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e5000-0x20)=[{&(0x7f00005e5000-0xd1)="bddc00efceb266068c60e63cba7b05f6a78dfe0e4c4ac53c1b3fbe638eb7080c2d5874d4aec9c3a4a7b2c50f5d489e999941cb9746d79f2a739d7e1f8bb78b0f80ba87898410d5330a8365e9f17c2644088dbd9e0c25e3de99b54425c1b6979ad00dcb9472e7b393490c7d22a0ab24392ac7165c52c43695331c229bbebecf8383c405b9fddb94e6e5c97881b5f47387a58bb97e91db597967aa8c7a88627f7bc993cb884825c055c2730db2f68ad4414912e1e3f942e5", 0xb7}], 0x1, 0x0) 2017/12/30 14:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000009b000)=[{&(0x7f0000bb9000)="290000001d00193d55a8a347000a000000000100000000000000090009000100000000000000000009", 0x29}], 0x1) 2017/12/30 14:52:39 executing program 7: mprotect(&(0x7f00000da000/0x2000)=nil, 0xfffffffffffffce9, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004bc000-0xf)='/dev/sequencer\x00', 0x4080, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000001000-0xbf)=""/191) 2017/12/30 14:52:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c5d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00002a9000-0x8)={r1, 0x1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) fanotify_mark(r2, 0x0, 0x20000, r2, &(0x7f0000d5b000)='./file0\x00') rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') 2017/12/30 14:52:39 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000095000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006bf000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) prctl$seccomp(0x2f, 0x4, &(0x7f0000000000)={0x0, &(0x7f0000ab9000)=[]}) 2017/12/30 14:52:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x80000000) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r2 = accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) sendmsg$key(r2, &(0x7f000064e000)={0x0, 0x0, &(0x7f000018e000-0x10)={&(0x7f0000dd4000-0x68)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/30 14:52:39 executing program 4: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000052000)={0x4}, 0x4) sigaltstack(&(0x7f0000006000/0x3000)=nil, &(0x7f0000005000)=0x0) 2017/12/30 14:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070cd, &(0x7f0000071000)="957d5753be2f92907d486bb01941866d24a0f335cb87915a77192733bd2219bc2be7f4cbf92539e1c8efc2ba2d") ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00002ff000)=""/244) 2017/12/30 14:52:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004b6000-0x30)={0x4, 0x0, &(0x7f0000343000-0x4)=[@exit_looper={0x630d}], 0x36, 0x0, &(0x7f0000f2b000)="5dc6845d63e74f0481cce72c2b5882ebce52160ce4e430cfbb2132b0ffb74b87eed1e352ea2527e4d19e4cdd8361a2fa0d2b339f6c2a"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000029c000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r1}], 0x7e, 0x0, &(0x7f00000bc000)="ac043e45fb7d2683d40f4c782d494c523106a5b423f4f12fb7a3313ff35f1ea35da979495aea6737ea12ac26a63d175143321eb18cadf66b78e6a4bb291bb56dba087b38da0f4b10f02ad60000000000000009cb4016e6578e8f8ba0d4501845e7042f68d0d19807f052939ec77893cae8510102989fc569ab8fb2a24f1f"}) syz_open_dev$mice(&(0x7f0000091000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/30 14:52:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000803000)='/dev/pktcdvd/control\x00', 0x101, 0x0) recvmsg$netrom(r0, &(0x7f0000b02000)={&(0x7f0000a52000)=@ax25={0x3, {"b7f66427ccd6b6"}, 0xff}, 0x10, &(0x7f00004c8000)=[{&(0x7f00007e7000)="ec75b1a61321f3de310cced868705b1a71bc88aeedf59a7e77e3eb7ac685dc2fb185b87c68948c38bb6b2c88b6ffc5", 0x2f}, {&(0x7f0000690000)="354d99f4019cf5d742071203974bbe56dd6d613eefd07d74e4a7bfd0a9fb58fbedc0b0741ec441c2be0803eb4598b9837d071512d466abaa49b5643b614f82095b456ed12f61210b05d96253eb9f8d34f1f1378662d657ffd18324654451c428bd15a22e56151cfa543ca45a5d1e58fa9bf1dc1c028633daaa6cca9574cc4df44e15a673bffc698aa747b93fec007838d55d79278d41bc8483e110c616b8213933eb7f0f1a0cf02464d8c45e13869c57112cdbaa48ef5b28bc790243412cca44212ff1b58cebd92190573bd9", 0xcc}, {&(0x7f000007e000)="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", 0xfb}, {&(0x7f0000470000)="dbffdad759ef1b6c6cbd66535f3e08bd689ebf51ead1d6b69371352f621dd3843547bac38cdfb91cf1199ecfd9faad1df62bf566f1ac3787f7558e613d1e6c989a96dcbed95f18864023eb426eb278338d8bb0c61c3e0a0b64fe3849c6ac4fb30be1cf8ce0a52c242830a2902afb45e6126c8fcdf6a5c55edf24510efbf291eff20ea4203078b1a73e80d483962432b0e8a61dbc", 0x94}, {&(0x7f0000c25000-0x2f)="c0ad016fa8fb55559cbf5e3e503886892c2bd4c620bc2fdacc6060d68de879bdcfeafb0b90b9fb9aeddcac2e236529", 0x2f}, {&(0x7f0000a5b000-0x2d)="17b0865bdb48b4f01ae15891018d59e613821ac026fa8fdfba00208962b07bd7a156ed37a3b59796646849c5be", 0x2d}, {&(0x7f0000de2000-0xf4)="2c4c5786eb70110dbff678f6d095673a4ebed740e4976225aba966cb97146536902c000e6e54b8c75a88ee519c50be034461c6b4b14392e04f2c256c310bd9f8a173e5c11a68b1893b97bb2b823f9b8a5022c897faef6fc119ec4600f3ad96322e2199e79499f759ff34e643655846fde96788e5af4811ddf81c5081dee2ff68659ba9412496449074fadc5f661aafb0a280ed9dffc16f6bb418d031214b06a95f4c97988ce4a94d02d6b33e01bffef3d5ae8c23f21e4eb75dce792cb898a947c5d78b60af90dd194611602466f68fe450f0cba7d79cf45a74fddd05707cc9cca58367e1ae0cd7f70f4253ab41da7152a881034e", 0xf4}, {&(0x7f0000004000-0xf7)="8780ea02fa9889cd6fe00750470cad17cbe7ca94320f3ab0c673fa7a6b36c549193361e8201321e1a4eb48dad57813775c885c794e295bc80ce98b6a78d6261137d392e7590ca4bffdd6e056aef36ecd41e182481c24c9f384ab665d923335e473027d161a9b64277cb7b2665c2d276c4b8508b01635f1800b6bbd4b2c688f2f970316ea8e8db7acf3679fcc3a2a7cc8f64a2efbd92b5dcc8c5678ab8e9a1fd537facbffb5458d60594cb685019356f78682aa55d892592669d5a29749a8864b9c608db4cbe0c3618e325017477f59edf974719eaa16d692cd31250e70026a550d52b656e89d89712043587fdb752ff794023820656fea", 0xf7}, {&(0x7f000011e000-0x1000)="98a510b2fba7962f0d1107bf5486f53242aecdbea83c1addc7f8eaa3fcc9810e16f6a8225ba1c62f20ebe6deead9236ea1bbcd56464a116e7cef699594052a326779a1d0429bde940e505557eba38b8b0139d78c0f74e8d591b05a56943a48a073b119a4513a893d487120796f1b786a5129addb4398e450695a3b67604e158b07d68e38e3996de7a661f28f79c0751386f07e813354d5edd3ef7e61a4ab32ad8957a135285608f47a9e428ea6be2a34c932da00ba3a6789056755f7543c26471b809cf77930408707b3f30dfe6f9af049dc6c8e02b9d4b1b4474b473e7b61f4409caa6fd756710610b180d4f2c86a9ee4fc47b5746c65078b1d760e2004c7ea8f8dff28b64d3fc9c4bc82fa2dae65fd3e6e584eb3bba68a05bc9e2ab272d5ac901127f97640e662a29f844a538da69a542856cd895130ab7f10b68db686ce7ee29e99d3c6c314de13ff574b44a1dd2141a9cc4d111d0d303c8f53a4c695ba0d85f9c05777126f815e5e1f3a5ee482554d8a7d016ee56d9877f8379374e986ae309b43e13c2bb9f8724afe27af3a238d9f7e3216945de796426e6ddc1ae4394c39972851131baee19192ed5441fb5a251b579883b771722cbd6e22eef403505d6aaea5dd7ed05503ee2ce40caabb98536f87cb21ff2a46757988be5fcb499b0280787370a5ec476268613ab3e70bb58c710893f49ed3309c64dc3dd64c9d5604bdba3442807421aa94eb77c3c5a6065b41861482d30b26d123eb25589dc4f80d83890bb9dc6786864e674bd07ac9b955067d0a9b6a15ebfc38356cb66f61fea905aa36a983df3acd34f031fae6356243add9339c0be72883c976a02107f4dc76c6525cc8f4a84d1b42434fa72abbc8fcbb52b8699491ef367949021b03e0f2984cf6add8a235158d845dd7226c9757276afef2892c4e9935e8dce0932dd96d8a07404f75b272f1f6e698c65980a5703b86102337c5fcf03f91ebe9818f8a9bcdd735fce9bd40aebb9edde891096d6ea2861789e8766221be5d2a93445ac047a02afdbfafbb6d11edd76b173820415c21f3fefaa7c57bd91a52e6c3de5f19b83fe3123dbb4ba6c7aa3aa76ae49577d2203698baee7ce8fd2612eae2ccffeced21dbde7e8eb213922e8416f923c737b541eaf0180d72b1183bce9aae8a4cdbbef9f1b0ede2f2dc1bfcaeb8095e7eda00e2a54c60aa15e8e7c5ebabff52ffae20f1d1ad02e9e94bb1ed3f4b70cdd06cf11ae41fa10f839a3252d7e06d01190067580de24b2faa7af392d5fe9455a9aa7a47c1a3c4362ad2e0959e3beb8da83a163ac603d2b84c402dad353f2724340bfbaf34d48d6093c0a32d853a3c8cee3ab3f53446689a49357d4f9db126486611e0e95854366bcf2ad925b4d6715c7b8f1b9e3dc9f8c6132f5b93095c52437f7e4ee61f5d14530ca204545c4448321d598d96b91b4f0dc2735d6bad403b04d9b93ed4977b95f52cbdd385185d955fe7e6d43ccedc7539bfd1ebec52f6f68d87973f5ca9a7007eb8f9890bb64375c46d623a35ba5d61bdf9b913819d084e959501682f0284a58bb5227880d9ec8f56fcd5dfbe9cd98ee01e37937bb0636fc5f805096178e52fd5f4101cd4d865a30d92c87a74a4f0d87e770a2181b923b1e8cbd3556ed6187db64495772cc842b403b7a7537ff2f74c481665a01585d035d1c30a7ec314fa9fdda074c4f623d5602e181181c202909c8209e1dbe571d5e16747b6376e48ecb0fc2c396bf798a0cc292858a92ce0062dd9a0e4b75e838cf8ddf3d3b7859d30532415ad64436feaf0801ced0955266ed3c7c6fd98ebec229ec9d78d9513a7dd53150ab2b2ef5796c1ca8f7587150993655236da79726300ef9fcd56885b5458c4eb9be08f4916e63b514dce376a5a6856bbebc9e66077ce7c9605c9842d34b4052639d3d4656861e7adae4e404b42403ff1327ccdb22744d024cdcff5165657c80ac91c5ea565932f6eb1e527e43ff673e1e9863ea1ebd1886a45470a6465bcfe4b2f8f46ef1b68adfdc489cc461fc3fa70925f9226e5d1a133deb78af8cc52a16230fd2a8bc18522347fe3fc4f7017e389295162034193a3319a0a2c66e1a4a0201c3b33b3c6dfd7fb67af0f4551941b5a7720cb41f52cf576d4a2a06bd0a43d57ac817955996e19a1180a0d7e896fe8a064425a9982960e258b189d3d29b4cf6687692a1e2528ae8d038a83c95a0f789d4a870250a07dde27db6f5fdf6a40fe347d10002e48d45d6b2ee8f5c6254c1ed81bf67499a66929bad09bb457c86ebc625eef1d42a5c00099ef935f3d4984c1c799963f81a5a365c166ed22d7c6d7356caf0602e610bca3b80aa20bc3f2cc9187dbb408b19c5c21b706f142d08b3f752bdb7292f5e56196f5cc7f7dc4c2c67af7054211e4f869fe43ff2cb9cecbc54faf920bdf6b1274289d08bd7627d25a33c09ac479dbee304b1a3a89447534a0ecd79945253b69e4a135fa157fd156ba22172b3ebdedd678c7a2cebc1ee55dcf4b60f0ef4c9383aa30ad1d272292621dec53bc4c97ff25cf40ddac96ce2178284d891428397e6fe3c527370dda9fcec636d848624f9cf4078ff6443bf9cbb60b0ca4d6b67f9af06ca60680859c3fe5971a9f19346e83ba40b1503ee66e92f6787134857f3ae48396e946a8d9f1dbc59b36835ff7da0a654389d82784a7061a9d99cc7a4b859618676ef537ed022c6b2b2a6b47287865e7ff5b700e93fd5f1bb6b82d686bfe1f97d7ae6e853e5b9c39e2fb60f5c1d309c361f79bbf51adb178c7ecb3cbd9a87945df17ad913f77fb0e0bb6812c5fbe07afe398f66cfdd3cc7f9a64fcdcf869df6f1e9ffc00616d846ca881d65ed8e7110df24fe77d0479e48d550651a7712dd95684758b2c9b033da8573fdec08216316525de0e65a720eee504801d51e7d859854703c0c0a8e53f385bb276da772c7a1113145f326373bc436fe653147c15157bcb02f7a653804a60d26584c5a1f875c7e6e27aa921f06ce422efc621938a08f2d4e1ca5b4c65f701df18d676df19bc7b92bb755e45171a909402bded8a15003213d08c63ab4e0216923ae4537c9c2513f68f4a6496cd6d6d6960a87b4756c039446b8a59045922ac3a8ed324dc04a488c1927e0a3a95230bf5445950120478c9c3fbe72f1f8ef7363a8e85490a5b4e1daba17d9ab4173ed3447765872e45cec3539ca39878c1c599102140b1e5a9063b90d5a5ed4231f9c4e1d35c49f0cdcc72a3e81b66fac93caa074c0b94b956254254c774b7e569cf02f707d1e9a0ee28a68ec2e6cbdbcff24918c41ae1cbc3c78ad0623e49051e1adf25334cbc00b2965fb3490f75b135ca7666861192d16aec8d426dd1b4c438dd19ab32557411357b1ff89400a2ccb45389d176ac12b893b0d732b18d60296dde204f682dffb05e899f40baf28238e5e6e0c76d4a203c260a07c20a14c75c77050d2337109bd2178d92bafd10d000d6b304870979dceaca1100eb95a971c896509b1e6e14535ec1883b72073b58fb165abf4179a4502b1d69bb539c236cd626a994cf0609d1cfa073b68ca0d86b9de0826afeb0bf8e00942cce1fc4aa3696d8dd7b513d89acb00541deeaff5be449df6bdbbf42c91e1cfa902e693ea76c14ac410396bb18e53c339c055a0158b42fe078dab8793431a7a79d0c3e842fe49fa84e8dad15a1124baa33e529cd629fb68a8ac260fc9124a311bf88ae9ac614ee95c21f7cb72e83bfaac07003ce9a6cb701e1355889f2d88a439ba1fe07f9a8c2ba995709eec894ea1218f8dbf271364568a63ad2c543a52c2a6f9cb4a0ec56f6f42955c71a81c63652a2d509bab06748a7d7d872a7fcb29347df737535a631c06dbad6f34d2a0d67f2bce5e2b5f0f5d7c09830b4f4e5f46c1a3c1af6e766807016a6efc1ff662e662b507d8cdfffcfbbd83c3bceb45a866df5b36945d6046e390a4eebcaa62b06e4c0cd7039aa1dae90b885180a246166b0548e0270680a95796deb60201892dc2295c4542a506ec7fb0be27c921c0522408b5047a6d89b0ccb6db4bd521e016377756bf0a8e11da8a664415eaeeec787bc52e6c4bbcfbba5d1b04e6b96bd4582f16f846270ca01c1dd2b3fca6c884be7d9e5ed153878867fd58604d93c2a7292c6b2e92963e5d3d477b503b21b24d09458b19ce95a193b77545f47cc6d1f814457c28a23e5c3159d8bc16b8fdcd8ac523022e0e543db6e74a025c1820bc81b0ee70f67d80775d772e514f78b4d9f60e3a017c9ef976f151963b5e0e799e2f49552f5b97cd4e9699f6656f76d5c0c1fa25570321287a1a75c46c0e65f73de502d9efb876d6756a60544ec0ed5f5448315d1f6c1b805e21be645e054a3871e77bf27398f000aabc106abd42c2cd9c469bef98c5117f14ebd44eda4a0b2839bedd4c3b341dce77f4338ed4dd8b26d11ac01f7a4448ab45218b38083e0929c389a778cfe30d0c416b404843c8c0ead5fdc627c829deda11837166e1f2ed686856d881a76ea4716912cb6604e61bd52715c193a64bf28ad93ca727cc542b1c7bd371c3e8b97c6b6bcb9f201de22a8c8ff432456174a38beacd704324ee0e8470a5c6cfdf193e3b3dd472576815b1a0bfda0a55182b066df011e9a2d7f6b007916344bf6b910a4e208a55b810aefb3addc8720c0c2916e1dc0405f948facbe88ded355f4f7463ccd3809f0041e9859076f91e3747d6efda30d876772ffc202231f52ea088edba36ef6d8f2a6dd1008986c13e4da645386e7712c311c51c4ee2c3ff3cfe94909ddf7f01d781d2ae06e67dd225bc9771d87b3eced7c433c39a358991791c2c4147d35d201a86c059cebb6fd9f4bcc1b01a139ceab2e726f9dac27403bfff740d7c83e0fdf3222509bc0f28ba8ae136bbd911fb29df824140bb3db54d4d38fa554670aca3b70d7be24f1a08f44f36e2450529672618aa34f4ab8660e813594da79bb03c06db42f72194d7192f13652eb06cb5c3a5d1dac7a5a98457e9067583bac144bb2d5954f313187254aaa8cfd92a36abe1d80fabbc9d75dd22f21dee24be57731325ecc20001f899635300478d4dd89173baca916c5a0a321227d78f2dc5576737a806d7b698a10a28403f202d27d7313830f3ba886c5aaeb8c0265d993e128705110938813bf20fb4be249401c5c917f9f4d64380389534db70ac05651e584dd59f2326951122ee8dcafe987837d1a6051b84788c0a9230a2ebdc7845b1b0b4dfad457029f9c777190fe348b4958c816fb54cdd7c2031f5ce0606b615547a51063eb8b45fcc779c58755cb77d33009b9227dbbf4b750c0293a06d1f29ef514694a77e6c72f5df7174271feb832c81bd33ad7dbd45d489fd2de1b0cac3c331d5c89f0bd6c0e37ad09a197cbcb176359a71525525a92e3f9455c66e81794595927771081d8dd71a05c165477f52d84a4230936911b01e86693f3a12ef50cb891675f61222b71dfaca1c2c8cffba34235779114aeece76a0426d6cff9ac12765f7bb9df9146973a738672acc3276b02fee9b0b1a52235d247fecea1d741865929ca888f5182d15d90c3de9a7f3ec54e889265c064322c53354e3ac6b7776327ec1138445e2599c941901d12972bd8e2037d792cf0a9c68ec8b76560e87d95274fb9347371f7b7316afc7f3c2ae37fdcfa91fee02ec77f9f2012dd1817908c5165dcbbcae9c190a207bdc886d2ecf33f2ee21579e95665dc84385342683f8ffa062ab36df92c701e3b2b7a8c2f7769ce52d0fa8114d277c11201dd742670207e6d24e286fc107f83", 0x1000}], 0x9, &(0x7f0000bd2000-0x2d0)=[{0xc0, 0x111, 0x4, "de4be8526fe8876591be6603344f59f88529f319fcd814cbc47c0e9d8509242a322a210aa8b78ee84d2664e01e6e8f4ed062cd8c4f7d357dfcb39a5a1df50da2a8518f0f0de33330477dd1a541be697c2fd21aab1e1071647631a51623757eb341578d5c933cc10213d23bcebc3cf6ba512cc989f4d63a702074ece5eb43b4ce9382ec2b0d0052558e0cb50468e789149aaea005d927a6ee0698ac75810a7e22073f927bc804ba5484314980d9ad"}, {0x68, 0x107, 0x800, "aa6ab4ad357b900b2e08ff8c28b66c7b89f3dc4d153687ceb1975811027f8044bc308f7b1b8be6ee84bf0edfb6bc86c71099f0869a56a9ecfaa12a3890a29e7ab4613fadbe8f5b4272027b513b4370c9e22e1a"}, {0xa8, 0x1ff, 0x9, "c44cd422381491d5304c19349dbc81e81cd43213c6c2fdf5396e015ea30da081f6c317b3ecb5b97a61e5a9a5ac8e7d8c77ccbd5224f72047bc93b2073d67d898d38ea8515c1e5ec72664af77d1c6995d16f6cf16417c1053309fc9b35217c1bf2339c063cc8a4ad8dc005452f44fb2ba84205eca267a56aa572d0bea0306332fead6b0e657b671f0275f03f12e7d571a7dd2"}, {0x30, 0x105, 0x0, "14e86376d40ffbc1c3783d04c2fab8eafbf428ed73ac44ca4812bce3100b7c"}, {0x30, 0x13f, 0x4, "0563d9e6114575f077fced9b8cfa57b5c96e61b9a0dd97eb4e46b0b90264b3"}, {0xa0, 0x119, 0x2, "600b5768fd7645624735b2305e66b42dc62ebfb352015c881b931621b56f2f359a02e387ff9dc543083eff9fe92f1fd05460dde734f03be96d16b8dc2641290ab1007a47a03d3c89c6e249d6752eae414eae0da46b306fe072b6a41b1798fbcedccc22e8a1d7851278c3fe787b3b4dd437e2201bfa496b9e1bfbe82db101797ca1dd91c90f332f57d6275a35"}], 0x2d0, 0x4c000}, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000002b000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f00005a0000)=0x9, 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f00000f3000-0x11)="02a100080000faecfd0000000109004ecd", 0x11) write(r2, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/30 14:52:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000c8b000-0xc)={0x2, 0x20, 0x7fffffff, 0x1, 0xea02, 0x2c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f0f000-0xc)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000050f000)={r2, 0x80000, r0}) fcntl$setpipe(r1, 0x407, 0x0) listen(r1, 0x9) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r1, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) dup2(r1, r0) 2017/12/30 14:52:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000068a000)='/dev/sequencer2\x00', 0x800, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043a000)='attr\x00') mkdirat(r0, &(0x7f0000e7d000)='./file0\x00', 0x0) 2017/12/30 14:52:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getscheduler(r0) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)=r0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00007ad000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb0000)=0xe8) connect$packet(r1, &(0x7f0000730000)={0x11, 0x17, r2, 0x1, 0x3, 0x6, @random="fb1fa5184f16", [0x0, 0x0]}, 0x14) getsockopt$packet_int(r1, 0x107, 0x80000000000000b, &(0x7f0000000000)=0x0, &(0x7f0000fc5000)=0x4) 2017/12/30 14:52:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/12/30 14:52:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005fc000-0x11)='/selinux/enforce\x00', 0x480000, 0x0) recvfrom$unix(r0, &(0x7f0000448000)=""/5, 0x5, 0x100, &(0x7f000040f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) 2017/12/30 14:52:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ee5000)={0x1, 0x3, 0x3, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000546000-0x4)=0x0, &(0x7f000030f000)=0x4) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r0, &(0x7f000033d000-0x8)=0x0, 0x1) 2017/12/30 14:52:39 executing program 6: ioperm(0x7, 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000532000)='trusted\'\'lo\'!user\x00') r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00003b1000-0xd1)=""/209) 2017/12/30 14:52:40 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000504000-0xb)='/dev/hwrng\x00', 0x28a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000d30000-0x10)={0x3, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000997000-0x5c)={0x5, 0x1, {0x2, 0x3, 0x8000, 0x2, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) write$eventfd(r0, &(0x7f0000634000-0x8)=0x9b0, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000010000-0x9)='illinois\x00', 0x9) r2 = dup(r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) [ 65.480585] binder: 11416:11423 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 65.507853] binder_alloc: 11416:11434 FREE_BUFFER u0000000020000000 user freed buffer twice [ 65.523529] binder: 11416:11434 BC_FREE_BUFFER u0000000020000000 no match [ 65.566467] binder: BINDER_SET_CONTEXT_MGR already set [ 65.571783] binder: 11416:11448 ioctl 40046207 0 returned -16 [ 65.571812] binder_alloc: 11416: binder_alloc_buf, no vma [ 65.571829] binder: 11416:11449 transaction failed 29189/-3, size 0-0 line 3127 [ 65.578162] binder: 11416:11450 BC_FREE_BUFFER u0000000020000000 no match [ 65.583789] binder: 11416:11450 BC_FREE_BUFFER u0000000020000000 no match 2017/12/30 14:52:40 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000007000)='smaps\x00') close(r1) 2017/12/30 14:52:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x303) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000eaa000)="bbdca85e0cac3cef632614b2b6", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r3, &(0x7f0000a02000-0xa)=@file={0x0, './file0\x00'}, 0xa) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000403000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000831000)=0xe8) getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000da3000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d4b000)={0x0, 0x0, 0x0}, &(0x7f0000e12000)=0xc) getresgid(&(0x7f0000a63000-0x4)=0x0, &(0x7f00001ee000-0x4)=0x0, &(0x7f0000a49000)=0x0) sendmmsg$unix(r4, &(0x7f00008f4000)=[{&(0x7f0000cd4000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000059b000-0x60)=[{&(0x7f0000c9b000)='`', 0x1}, {&(0x7f0000737000)="aee2c6e15216511f7a76b97cc8fd49d97a3cc3c13c57abf098c19f577ac123fe6e1d9063edc6366a80e848e7f31100d8085e8bdc8f0901c184be4791598a1e283ae5557647d4e0841ae566a5b3b79137ab7d9f097cb63891d9", 0x59}, {&(0x7f0000287000)="9c361ed4642ebcbb16b13e207f75dce719985fb5b1977895a230efb1658f5833a92dcef4a1ad46f00474b69d7f2aa6782d296a25c35b11da8faaee87167b69ba6e08fe6c35924921468364be37d292ba8cd491c3e51647ebc759d3071acc54c729cca42ab2eed35e05466c9df4a3acab5d5bdd81", 0x74}, {&(0x7f0000891000-0x1b)="e52bb8564e877cf6b93cb587c9300864058387503a3ec75e7cb744", 0x1b}, {&(0x7f0000ad4000)="017989b3691e0503f516648501db72d4c0143ea0bba44502fd85beb3d7f1da20ff211936f870ea27846095f76a8b458c290cf2ecc02c64565a7e947402114a3720ecb5fec19ffa1fec56b27c4cb7a5e6ef60b84755cefec83222af29c0f0b6f231c8c15473a674f0d0bba7d9f633135643e109c5f262679873f36c01e9087c4d6bc902b4e523a1e55fdedc977f7e3403cd6db9a4f049412971e1bf9828d62b59d7", 0xa1}, {&(0x7f000027c000-0x2b)="979b35067b070f11843ec33a607eaca8e707e88de4110dfdcd9ae48ab61a512067e3d54f2a1f20eb1ee361", 0x2b}], 0x6, &(0x7f0000446000)=[@rights={0x18, 0x1, 0x1, [r3, r2]}, @cred={0x20, 0x1, 0x2, r8, r6, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r12}, @cred={0x20, 0x1, 0x2, r5, r9, r12}], 0x90, 0x40080}, {&(0x7f0000997000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e68000)=[], 0x0, 0x0, 0x0, 0x200040c0}, {&(0x7f00009f5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e65000)=[{&(0x7f00006e8000)="93d706d05f4fd4fae850a53620d927adabf8040140120f3168ea458a52bc80ee2d937ce330a224ac17e23883871560d6b5035659c71f73fc35b3b1f5c6e6fbaa43eabb6ba1803fb8c115fe122e0e727c0ec758066d085b453f3e95a33a83634319d50ff7bd47a25d0f8d3b6bf249df05dc4dbba0cc24ae0bba630093026bb9c79887e7a3b4c31b0d95c7783f76cf7b908dc0e3aecd668fd60452e78cf4e1b646ed6c7976b868c211d25f246d74f71e9143bc99c1bcf96c97abd6e01d3b65e8de83981646aed350fc59c61d7e56", 0xcd}, {&(0x7f0000b76000)="", 0x0}, {&(0x7f0000ab1000)="42d94d444043b382cec91d86031d8ecb85d2b0f9346bd23c29144be5580fe7ecc9d9e511181262b8e78963caee7ce8def47c0b78470b296fe3f75c07abd223950f26f161da66db253269abdbf31b320f5281213dfa3ce4044fc38ae76f762e4eb80acef8b0eb6cba544a78586b125794e9ebb27394c005e801f566072246672f19795d53e12dd6a49ebdf118f724fa8c0e0092094aaf7333fec0ae062bd09de63e18532dcd5ae152f8484fa5a948711ad5bc18e6b6a45018a5741f6621e9c6e97b4e6b6889b8f8ed724d590b85f8bf67c7f4d5d9b88b7cec4c697488883da7864c33ded1165bfe071e28cda7be899350", 0xf0}], 0x3, &(0x7f00005a4000)=[@rights={0x30, 0x1, 0x1, [r3, r1, r4, r2, r1, r3, r2]}], 0x30, 0x40800}, {&(0x7f0000ad9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000773000)=[{&(0x7f0000016000)="e64d6fc117ce942e1e0a8dc212266707798e79162f77073fa7bcd7b97fb38d5439aeae8493e8ae72c43a9655fbb07186041336c9d8b9b7f88c5a82deb18ec979e0cca79f488d49ecf814b7990e8e99bf08c5c656f6414f80beb07d2d08da819ca2bf322b06556277538be5c6ca9ea1c67ba3dfa84f7cb5c8779cda432d3097564fa216c51c45a7cd86b1dfccb24e940260dfc0e761a187fe79619a76fb3407b5ca53c613e03efea55c970f5c1bcf95c25c6131cf2b9bb6", 0xb7}, {&(0x7f0000024000)="f561da55dac999cb6d954db423f5f39df769e24515516cf94dda4b", 0x1b}], 0x2, &(0x7f00008ec000)=[@cred={0x20, 0x1, 0x2, r8, r6, r10}, @rights={0x38, 0x1, 0x1, [r4, r2, r1, r1, r2, r4, r3, r3, r1, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r10}, @rights={0x20, 0x1, 0x1, [r3, r1, r3, r3]}], 0x98, 0x4081}, {&(0x7f0000b6b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000034d000-0x60)=[{&(0x7f000061a000)="16a8e499908621abcfed6451631356d69d35bf97704cc6afe884e1cfa80d291cb12e9380f9459fd29a508a686702074f91ba015bcd42c74da0d3c4a7e34aea0d6d4cff3866e1bfd04fcd5671628c016d11dacf67b56c2bfd485923a47f72", 0x5e}, {&(0x7f0000ff6000)="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", 0x1000}, {&(0x7f000016f000-0x76)="9bc5e167fd1d4fdea9f1b7e439761ecf62956ff9a74c362c9c9ac33e91bf0d7f81f8a6e9b0f84b17e1ad81278ae1c6e307dbe57cf9c9f13930896b439b6bbc9778defef70f28207445495239604c7680ee424d984c3bb992f1c703ffdef9015877b1802c546e0589b3591eed31c5d08bc630b984aea2", 0x76}, {&(0x7f0000637000-0x20)="dc529d738f8b2bcaa666115145941cd927bd75277622daf98992964d64eb381d", 0x20}, {&(0x7f0000524000)="48856c28bef106c939fbd19f5e4f6b3ddc990eff3e9bbfb215add5ee8d319fe2f2ac247b21ebe22dcddb10b94ee8f6fc830ae15a52a6ace335c766ba3ac5dd006a2f4877f8349698fe1401edf57bd67d9fab88d6e42f888518f45246524be4c2c35adf9350d2405c65f9677ecd8f176a127bf379c3edccd3506ef00ab3bce11c5d93e10abd298b65a297a8e2ceb5f5399262ffdee1067fb3cf26d51d835af140bd71c48dc1389d0f80364e73dee15b281f75c41830cdfb5311e6795987fdad3606f967c2ac4086388477aa8f7e53cfe9b404448347a07323db7647e0592446caec2e66d800c067e7", 0xe8}, {&(0x7f000076a000)="5ec75956b1424d8225cce1e80d5f17239f6b484e134dcda32c1f75a8e5e8f8e6a83074b6a68017235cefcdaae28e80e50c36de7771cd15b3677b8699a5c36c40a96a29dcfa00c7e1dd02d2b2b71bdb186d8070797ac09e0d9cf53e98df45f178e97e789c6511858cfb6d39479f024ed176c587dd86d07a29fa65231d7c376d6e43cf5f035e18988343185ecb", 0x8c}], 0x6, &(0x7f0000ee2000-0x98)=[@rights={0x38, 0x1, 0x1, [r4, r1, r2, r4, r1, r1, r4, r2, r4, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r13}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r7, r9, r13}], 0x98, 0x20004000}], 0x5, 0x0) sendmmsg$unix(r2, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x44) 2017/12/30 14:52:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f0000021000-0x30)=[{0x81, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) sendfile(r0, r1, &(0x7f000001f000-0x8)=0x0, 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000de3000+0x54d)={{{@in6=@loopback={0x0, 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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0d000-0x4)=0xe8) r3 = getegid() fchown(r0, r2, r3) 2017/12/30 14:52:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a48000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000d7e000-0x1)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r1, 0x540b, 0x0) 2017/12/30 14:52:40 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bca000)='/dev/rtc\x00', 0x20400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000a92000)={0xc0a3, 0x9, 0xf7f6, 'queue0\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0xffff, 0x7ff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0xb0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00004c8000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000001000-0x6b)=""/107, 0x6b) syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000100000)='/dev/snd/seq\x00', 0x0, 0x24400) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a75000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00008c7000-0x50)={{0xfffffffffffffffe, 0x0}, {0x0, 0x7}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:40 executing program 0: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) r1 = creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000124000)={0x1, 0x0}) write$sndseq(r2, &(0x7f0000b05000-0x1c)=[{0x40081, 0x6, 0x1, 0x0, @tick=0xfffffffffffffffc, {0x0, 0x0}, {0x0, 0x3}, @time=@tick=0x0}], 0x30) 2017/12/30 14:52:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$getown(r0, 0x9) process_vm_writev(r1, &(0x7f00002f9000)=[{&(0x7f0000645000)=""/56, 0x38}, {&(0x7f0000324000)=""/13, 0xd}, {&(0x7f0000518000)=""/193, 0xc1}, {&(0x7f0000d7a000)=""/193, 0xc1}, {&(0x7f000009c000-0xef)=""/239, 0xef}, {&(0x7f00001fb000-0x34)=""/52, 0x34}, {&(0x7f0000532000-0xce)=""/206, 0xce}], 0x7, &(0x7f0000c44000-0x60)=[{&(0x7f0000b66000-0xd0)=""/208, 0xd0}, {&(0x7f000070b000)=""/186, 0xba}, {&(0x7f0000345000)=""/106, 0x6a}, {&(0x7f00006b8000-0x9c)=""/156, 0x9c}, {&(0x7f00005ed000-0x20)=""/32, 0x20}, {&(0x7f0000433000)=""/228, 0xe4}], 0x6, 0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b3b000)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgid() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x210) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000ee9000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "2900fa5200000000ec0001007f808197d9df000fa08c070072853de52ecf1544ec9a0000c48ddd7163e6f4b939ae7c3d17befa45cf7d260157b61a1a"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/30 14:52:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) shutdown(r0, 0x0) [ 65.642990] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.683071] binder: release 11416:11423 transaction 109 out, still active [ 65.698699] binder: undelivered TRANSACTION_COMPLETE 2017/12/30 14:52:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000355000-0x50)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000157000)='./file0\x00', &(0x7f0000711000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000000000)='systembdevppp0em1\x00', 0x12, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bf1000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00006cb000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee7000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00004eb000-0x28)={@generic="1826077502750bf9f6d9406f31e9627a", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9e81) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a8b000-0x14)={0x0, 0x1, 0x6, [0xc054, 0xc059, 0x1, 0x8, 0x81, 0x45]}, &(0x7f0000055000)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000306000-0x8)={r5, 0x8001}, &(0x7f000099a000)=0x8) close(r2) dup3(r2, r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ff8000-0x9)='illinois\x00', 0x9) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a87000-0x4)=0x1, 0x4) 2017/12/30 14:52:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) socketpair(0x8, 0xf, 0x2, &(0x7f0000dd1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000042d000-0x4)=0x0, &(0x7f0000e3f000)=0x4) r3 = add_key(&(0x7f0000c1d000)='id_resolver\x00', &(0x7f0000843000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000507000)="26c20b28da3a846670e63adc19", 0xd, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000726000)='keyring\x00', &(0x7f0000647000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a62000)=0x9, 0x4) keyctl$reject(0x13, r3, 0x3, 0x10001, r4) r5 = dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f000089e000-0x50)={{0x2, 0x7ff}, {0x5, 0x1000}, 0x7, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ba3000)=""/4096, 0x1000) 2017/12/30 14:52:40 executing program 1: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000078a000)='./file0\x00', &(0x7f0000d1f000-0xd6)=""/214, 0xd6) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006a2000)=0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000d1f000)=0x0) getpriority(0x1, r1) [ 65.735719] binder: send failed reply for transaction 109, target dead 2017/12/30 14:52:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000f82000-0x8)='./file0\x00', 0x2) 2017/12/30 14:52:40 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000099b000-0xc)='/dev/rfkill\x00', 0x12042, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00003a1000-0x8)={0x0, 0x8}, &(0x7f0000ca3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006ad000-0x32)={r1, 0x2a, "53094720fcbd9cf7af37cabf049e780650904f353e5915d330b6b90b0cc989892a3ab2eb272334ef74f1"}, &(0x7f0000001000-0x3)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f0000fb0000)='./file0\x00', 0x88) r3 = socket(0x2000000010, 0x3, 0x0) write(r3, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2017/12/30 14:52:40 executing program 4: r0 = timerfd_create(0x5, 0x80800) dup(r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x10) r1 = syz_open_pts(0xffffffffffffffff, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000009000-0x30)={0x9, 0x5, 0x4, 0x0, 0x800, 0x1000}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000007000)=0x5) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001000-0x10)={0x1, &(0x7f0000002000-0x4)=[{0x7, 0x9}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000009000)=0x0) 2017/12/30 14:52:40 executing program 2: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00009c4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0xff, 0x0}, {{0x0, 0x7530}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x80000001, 0x8, 0x0}], 0x48) 2017/12/30 14:52:40 executing program 3: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') pread64(r0, &(0x7f0000016000)=""/0, 0x0, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009a7000-0x38)={&(0x7f0000497000-0xe)=@l2={0x1f, 0x8, {0x3, 0x7f, 0x3d, 0x3, 0x7fa7, 0x18200000000000}, 0x8, 0xffff}, 0xe, &(0x7f00009a6000)=[{&(0x7f0000696000)="0db5e58e5c2515fa918403bc01835377291dc9fe14731e7a4c3d485883bfa72a8b4736d0e338e5085a2c0bf198306dd6de6eb6d0b0820be730134409661639e2886d7e20b02d66", 0x47}, {&(0x7f00009a6000)="246dd41c2b13ee013975916f4720945eab6e093602bd0cefbc178638239e55b73100494f223be033a1d096faddc4dd051a4de628b2623aa41d7f2effc93160d4e3f5d0556737902e3f815d0de66c7c20cd784bc845f990119f56cccb8f637224df872e1798f3987ca6b7b1925af749cb2626e803dc0b3d9de7ed5ac533a16baeef137e18641e799aa6216f6b3d35fe50095b3fd23a4461eda021", 0x9a}], 0x2, 0x0, 0x0, 0x80}, 0x4000) 2017/12/30 14:52:40 executing program 5: clone(0x0, &(0x7f000074a000)="", &(0x7f0000077000)=0x0, &(0x7f0000cf2000-0x4)=0x0, &(0x7f00003ef000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000b66000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006f8000)=0x10, 0x80000) 2017/12/30 14:52:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013c000)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a1b000)=0x6, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000094b000-0x3)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000dd4000)={0x0, 0x4}, &(0x7f000039c000)=0x8) syz_open_dev$mice(&(0x7f00003e0000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000585000)={r4, 0x3}, &(0x7f0000bdd000-0x4)=0x8) syz_open_procfs(r3, &(0x7f0000301000)='net/ipv6_route\x00') ioctl$int_out(r1, 0x5460, &(0x7f0000015000-0x8)=0x0) 2017/12/30 14:52:40 executing program 6: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00003c6000-0x4)=0x0, 0xffffffffffffffdf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000461000-0x10)={r0, r1+30000000}, &(0x7f000021d000-0x10)={0x0, 0x0}) 2017/12/30 14:52:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x8000000006) r1 = dup2(r0, r0) write$evdev(r1, &(0x7f0000d18000)=[], 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000292000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/30 14:52:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0xc) bind$netrom(r0, &(0x7f0000e8f000-0x10)=@ax25={0x3, {"93d55f618f69cb"}, 0x2008000000000000}, 0x10) sendto(r0, &(0x7f00008e3000)="140000000a0ae7e1ffffffffff010003e31e01e5", 0x14, 0x0, 0x0, 0x0) 2017/12/30 14:52:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x2100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r3 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007ba000-0x4)=0x0) r5 = geteuid() getgroups(0x4, &(0x7f00004e0000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r7 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d2000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f8b000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x2, 0x80}, 0xc, &(0x7f0000000000)=[{&(0x7f0000ae1000-0x2ec)=[{0x58, 0xffff, 0x420, 0x3, 0x7f, "52c56a272dd11ccd3a4006f96defbd32818efe671c1271cada537031d6ebcf2bf839bf91dd5f2e685d33f0c2ed219c1c6875d34bd012541cf748993db79af0d96ff5864d85ae99"}, {0x9c, 0xf7, 0x0, 0x5, 0xfc, "003f2220c72f23973c3fa38a913366442c662390e9dd6480a66ee46cd7545dbeee7bac95aff22350cb2e5861338c5cc113d21dff7b926c434e67576251e2b7740356f0021d0a900b57b34f136a8161821a3a015960b7cb69dc5baeaacc636057057f1a54e358eaf1a25edc42b10488bd28a54f3ef125f175ed6e0bd13168ab6bdf8a6ae08f35bcf4fb"}, {0x100, 0x7, 0x0, 0x1, 0x1, "e9ee0146cd2948e3f02435d947a8f72af1487c2f911077c0fd47a67169c8d1a71a76b8a178f10b1a15647099e0429a3bc3fe78d1bfdd187aa7f847ada77a9958970978a843e0edc3ba231a9455a893fade9432dea028cd533ac52a873a6e51b51769282f950cfb4711be6ab997c18dab570c8ce9848a19b3e27140972a55d60c36396ea40088ed7cba9f6ef793639e14eb3cdc654fb04e5734b67c85af4483c4f29e0a831316eeb65dc3cafcb92c3d009c51eb941ac3b8e804da5e59bb5342b579d471cd68b0879b06e8868b0f4e54aaaec5b6b1489126c0a14c04e20f3678902fbf949b29afa2fa449c1c7586"}, {0xf8, 0x3, 0xe04, 0x4, 0x9, "c839a7c2e4581ced3f6f4bde083a1a88fce267279c08983436a69a98f7918357590911761d6a77b851089154219eb9abd890396dd2ec6a21678ee89c4105e26ca3a0670078acb1551e8cdbb753cdf4db58e3af47199285dae6b8821cf78bb22fe6209a8d8b95af683f6d8251aa2f2903fbb97a934c6921b4d3ff763260fc1a5a75e9dedaaa002808b40574936d5e67eea98a98231442426475f230e28476a3064a3e31a3ac03d234f31c1c892c262cc88ae5a78390a3376282b1edc06cc91e1b02da09cb0981f0f893e6400a08d7119517aa2bf0c6eb0cb5bd39178519136f360dd356503f27"}], 0x2ec}, {&(0x7f0000001000-0x35c)=[{0xa8, 0x2, 0x300, 0x7, 0xab, "439067b9991228153ded1d0d6b91724c20ca920779b0c1f949ee19174268911f0816374a7f87f93a9213e94b9c7f4facfda948039b0fdf65275cd9c2bccc0999354271c8a38fe0657508f8ac1c3036b9bf15d506401aaeb943077bddfe21f63cbf4908e421613b7d04d800ff4b889b2af0e36741fff45e810f5ae43bf32220351d111deb2c2dabbbef96fdee0320da32d51ce1268752"}, {0x98, 0x80000000, 0x804, 0x4, 0x3, "63c0259f705985045b2be67224ea0a8645b9c23328109ca3113d2764c50dd9be79a9f05438cee54c496334d6c704c91faeaf0860ff11d2499ae7594eaacaa875f3eb69c4bd8e4189d3d5ee6cb69f576ffce65f084bf3df83c4bce7b5f5d5981848813cebca7f486ac51354666bcab7c18edbd341fae826b2199388ff16a3f7b3cfc98bf9b8e0a9"}, {0xac, 0xc758, 0x100, 0x8, 0x4, "4a6050baa9fed2d1f3e561197e6f19f2289c4f17fff366d8ba5f5d07ed288ee6831718aaf31f2671a4edb99571239e70f891cfe0f533015985ab76adaf89a0ae06d9adcef8c5567ff0d7974e134ad7333ff4e68c7dd23d1d59d238a7994f3c0462ba2f8d983861abc6453d43d18ee1707eee72548591f4138ff0db4eb1916d5c3174e2c52fe18b2ff07b5fdb37c4830c1e76c44bc921adbff7498c"}, {0x7c, 0x3ff, 0x300, 0x401, 0x3f, "8f6f0efcbfe535d6a82360d2bce09c23132892309b631367f44938a7c3588412a057eea588147346044df9510ac2c965ec6859a4131679049f3ebc50bb7dcde338c1078c36f9a2635e6a2343be261e6f4404b2b19f0173ee30f69e15bdaebd7272e6fe39658c6a060e76"}, {0x54, 0x6, 0x300, 0x7, 0x101, "a629eca938b2095670f02ce6f428850cea0d78e07cdd9e7c04f5948bdbd40c63626ad2e346043b361f227fb8fcc41b438450702aa04b92a8435e7480f2eba0ca19"}, {0x54, 0x101, 0x101, 0x7, 0x1, "69f93512834f5c5e0b76a850549518e240fe765c1d261acbcec2720f3e51f721e603d44749c44e9dd7da66983e4c6ba96e365dacc8c8fe1c18245d4b1f0900c994001a11"}, {0x4c, 0x4, 0x200, 0x6, 0x8, "ccb95711653d027466d826d3f1d177a71dcb51c271b971d2c6ec792beeaefed352490865c5af6937a7f65048150acf91d0150a7ab2bb0c7e778ff7"}], 0x35c}, {&(0x7f0000000000)=[{0x2c, 0x40, 0x0, 0xe3, 0x200, "0231fc09835e7c9e02da6a38fa488f116fb4e662195c6d929d80"}, {0xd4, 0x8, 0x501, 0x3f, 0x1, "bb8d8d44d70c2a058498366cdd0e6c219f872993b26b62a3bc7b6e1b79864e311a2ea48b7353e53386bdf2dee61b87728be77ed046c37ee18830fee6feb97c81fd228dde39c0ee4ef36c3965a3010166f6cbceca5e035da680f15d9ed9db3d20c8cbe4a30b1afda3ea0c9a8dfe88a34bbe748e91bea78f0bec6bfa5e7ac78a777c25861cc45fc4280017037edb1d84b3c6bf30fad493e81b03e4a897cb1ffec688c9d07523204d8a279117e603f0bf19f8a6b5f20f2e4be077b430e8c75b4fde1fa6"}, {0xb4, 0x5d, 0x400, 0xae09, 0x6, "0d66cb4cd1f680ef9a55ad9775f5a3a1192788b6c55df4a876edee50560ff5fcea0d9c7e1176fa15d85984c22157cfad0cd6f0f946652135a18bc6aa63773013faf0a2f8056c26303bbef31921bdcdc413cb4a5c20af3ada53e1aee1e444111a7be577ead128ff5207c51c4c4ab8136c64050a4960244f654327c81558e36d06f03155a82752729097166172a262d12772dcfe68f3ddc1d13418c6e351e72524a454441c"}, {0xd8, 0xaed, 0x200, 0xffffffff7fffffff, 0x7, "1a3bbbe24e1be2d2404d2dc204bde116fda8da32e052817f7231b83c12f3733eac81cd155326ad2f0b603cdf22f87049f32a3f682943c29b41c9f5af365bdf3995409684986cfbee32cc912680a9781fd5bfd3bf8e6f5f293c0543c946db14809c4573c9f5eb218c4d652f949b9ec635045a25a1c611f4884f391df472a5d0ebb926dfb173d3d80d1e00765f7f7207d16ad503379d8d3bffd012079d223abe1d6fb8239837fc0e13d96d9064203c6c3d1b7381c4fc733bd0cf75a2fda6252ae4002dc7cf4a47a0"}], 0x28c}], 0x3, &(0x7f0000001000-0x60)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x60, 0x44080}, 0x44) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000fe1000-0x1f)="1e00000018000776530000ff0000480080200000fffa0000000000000080", 0x1e) 2017/12/30 14:52:40 executing program 6: r0 = gettid() ioprio_get$pid(0x1, r0) tkill(r0, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000002000-0x30)={0x8, 0x7, 0x1, 0x1ff, 0x16, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000727000)={0x0, 0x37, 0x4, @thr={&(0x7f0000000000)="9ae9fc8f556efaed6c513783c2083a3afba880378cbc0d1584ff59702e49bffe99c1ba1cf38d6a48", &(0x7f0000000000)="9b64260c807c4014b5f8ade7e1ba39c5bae960de65946dd6e6bba7d7ab1422720cf3b2e1b6c84b208b7b9cc3a650692b730a8c1f19cb6d332ac67ff858d6dfba62c2344ab56ba2db8936275fe30c9cda5443c13dd3528580f81b332df01e430a40caf58d41972d542c93be991f55d321530446124e6bb4a7dd3b230ad8f33e20b410"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) 2017/12/30 14:52:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x3ff800000000) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000369000)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x2000000000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000320000)='/dev/hwrng\x00', 0x40002, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000010d000-0x8)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000b83000-0x4)=r1) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000061f000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000f5b000-0x4)=0x0) 2017/12/30 14:52:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006fe000+0xbef)='./file0\x00', 0x4) mount(&(0x7f0000e98000-0xa)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000bf2000)='./control\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000083b000)=0x0, &(0x7f0000c2e000)=0x4) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f0000973000-0x8)={0x0, 0x0}) statfs(&(0x7f0000062000-0xa)='./control\x00', &(0x7f0000b78000)=""/91) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f000003b000-0xa)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2017/12/30 14:52:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = accept(r0, 0x0, &(0x7f0000b5a000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000759000)={0x3, {{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) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2b000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000bb000-0x1000)=""/4096) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f000022d000-0x8)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000964000)='/selinux/access\x00', 0x2, 0x0) 2017/12/30 14:52:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000000a000)={0x0, 0x1000000000000000}) mlockall(0x1) 2017/12/30 14:52:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_getres(0x5, &(0x7f00006ed000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, r1}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00001ae000-0x20)={@generic="aa1326b779bebd3045762e5cb8f32d59", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x20, &(0x7f00008ee000)="30438ed2d8255e89941a72b2762a85730a45f8dc118062837fbe0f15201045bdf1a5") 2017/12/30 14:52:40 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000c000-0xd6)="00736ef52d8246a745045888d0c693f63878e85692655bc5b15e84c4d9376238da0e2bbc932b697eae0a0fbae24670b8d500a9ec0657fc74dc20379ae31818588167b932624d707161f7e05413d03b782cb8ad44eb89a20a3218dfea7634f1ff4bd224a1705edb9fe9c98e6d0d88a2a4d75770784a731d40a74a647829e49f0a59286288996b77909e80de29ac26b444bba434fae27d2b76cdff3c594e397123b520be7bd03fd0485c7731cf8bfb5882560da91621aa9690759e2a76607aab4d06db8492df543cb7b17e6e2c2439798516c7c7a0f4bb") getdents(r1, &(0x7f0000010000-0xe8)=""/232, 0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000011000-0x10)=@ipx={0x4, 0x3ff, 0x123e8a9e, "e6b0a34cb2be", 0x4f, 0x0}, 0x10) bind$inet(r1, &(0x7f0000007000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000008000-0x20)={@common='gretap0\x00', @ifru_flags=0x1000}) getdents(r1, &(0x7f000000b000-0x18)=""/24, 0x18) 2017/12/30 14:52:40 executing program 7: 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) r1 = memfd_create(&(0x7f0000dd9000)=']loselinuxposix_acl_access\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003f5000-0x1)={0x4b5d}, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2017/12/30 14:52:40 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002fa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2017/12/30 14:52:40 executing program 1: mmap(&(0x7f0000000000/0x6f5000)=nil, 0x6f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000002, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/30 14:52:40 executing program 5: ioperm(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b7f000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000643000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d33000)=0xe8) setresuid(r0, r1, r2) 2017/12/30 14:52:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4000000000001, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x1b, 0x0, 0xff, &(0x7f000031b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000079b000)={0xa0000000, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e5000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000a6a000)=0x0, 0x4) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000beb000)={{0xa, 0x0, 0xfa2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x380000000000000}, {0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x6, [0xfffffffffffff801, 0x7f, 0x7f, 0x2, 0x8e9e, 0x6, 0x1, 0x0]}, 0x5c) 2017/12/30 14:52:40 executing program 6: clone(0x0, &(0x7f0000c10000)="", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00009a0000)=0x0, &(0x7f00000d9000-0xeb)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) process_vm_readv(r0, &(0x7f0000001000+0x84b)=[{&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000001000-0xb7)=""/183, 0xb7}, {&(0x7f0000001000)=""/96, 0x60}, {&(0x7f0000000000+0x85d)=""/0, 0x0}, {&(0x7f0000002000-0xd8)=""/216, 0xd8}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}], 0x9, &(0x7f0000002000-0x90)=[{&(0x7f0000001000)=""/219, 0xdb}, {&(0x7f0000001000)=""/48, 0x30}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000001000)=""/186, 0xba}, {&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1000004000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={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, 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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ba000)=0xe8) getgroups(0x3, &(0x7f00006bf000-0xc)=[0x0, 0x0, 0x0]) fchown(r1, r2, r3) utimensat(0xffffffffffffffff, &(0x7f0000a71000-0x8)='./file0\x00', &(0x7f0000e04000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000-0x50)={0x21c, @tick=0x1000, 0xe2a, {0x3f, 0x7}, 0x42aa1b43, 0x1, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/30 14:52:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000007c000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x8, 0x400, 0x10000, 0x8001, 0x190b, 0x1252000000000, 0x6, {0x0, @in6={{0xa, 0x2, 0x8, @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, 0xb7a7, 0x8, 0xfffffffffffffffc, 0x4}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r5, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2017/12/30 14:52:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x80000207, 0x1, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") r1 = syz_open_dev$mice(&(0x7f0000b89000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000e16000-0x10)={&(0x7f0000e9c000/0x3000)=nil, 0x3000}) 2017/12/30 14:52:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003bc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") fcntl$setlease(r0, 0x400, 0x2) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2017/12/30 14:52:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000026d000)=[{&(0x7f00005ea000-0x29)="2900000018001980013d75241a0407210206e30067fffe01040000000800050000000200000008bf00", 0x29}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c64000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a79000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000094e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df0000-0x10)={r2, r3, 0x3}) 2017/12/30 14:52:40 executing program 5: clone(0x0, &(0x7f0000420000-0x1)="", &(0x7f0000003000+0x4e9)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000007000)="") setpgid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a6f000)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000513000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000001000)=@pi={0x0, 0x8337, @ipv4={{0x15, 0x4, 0x9, 0x1, 0xc8, 0x3, 0x2, 0x8, 0x7f, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x100}, @ssrr={0x89, 0x7, 0x1, [@multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4eacaaa0}, @rr={0x7, 0xb, 0x8, [@empty=0x0, @broadcast=0xffffffff]}, @generic={0x0, 0xf, "4c052638b3f7d447b139143a9b"}, @lsrr={0x83, 0x13, 0x1, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @udp={0x1, 0x0, 0x74, 0x0, "a08e4f6e9449e175638e7fdb7816abd93119fc1d142537e5cf31083a3d4bf711b7dae5defa43bce03e89716b15f7ee1d2243fb17cd18270269fbdfde5a1c207230fbe1ba1a05ed261eb2dff054f3d47e4ec2851acd4fbb5059b8bf5f4e871a6b81d8eb6cd65763f6ff4c046e"}}}, 0xcc) 2017/12/30 14:52:40 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000dbb000-0xb)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00004bb000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fchdir(r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2017/12/30 14:52:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40020000, &(0x7f0000361000)="", &(0x7f0000c74000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="ae") chdir(&(0x7f00002d6000-0x8)='./file0\x00') 2017/12/30 14:52:40 executing program 6: mmap(&(0x7f0000000000/0x635000)=nil, 0x635000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000055c000)={0x0, 0x0}) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000029e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000635000)={0x0, 0x0}) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000636000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000013f000)=0x10, 0x800) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000635000)='/dev/snd/seq\x00', 0x0, 0x200) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000051c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000228000)=0xc) fstat(0xffffffffffffffff, &(0x7f00001ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = mq_open(&(0x7f0000636000-0x5)='bdev\x00', 0x40, 0x84, &(0x7f000029d000-0x40)={0x2, 0x1ff, 0x0, 0x9, 0x26, 0x8, 0x8, 0x4}) r11 = socket$unix(0x1, 0x5, 0x0) r12 = socket$inet(0x2, 0x7, 0x0) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000635000)={0x0, 0x0}) r14 = getuid() mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00005e6000)=0x0, &(0x7f000007e000-0x4)=0x0, &(0x7f0000635000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000f8000-0x4)=0x0) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000636000-0x8)='./file0\x00', &(0x7f000025f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = accept4$ipx(0xffffffffffffffff, &(0x7f0000635000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004c2000-0x4)=0x10, 0x80800) r21 = timerfd_create(0x7, 0x800) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = syz_fuseblk_mount(&(0x7f0000636000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x1, 0x10000) r23 = eventfd(0x4) r24 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = openat$rtc(0xffffffffffffff9c, &(0x7f0000635000)='/dev/rtc\x00', 0x81, 0x0) mmap(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000636000-0x38)={&(0x7f0000636000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000283000)=[{&(0x7f0000636000-0x74)="81a83a22b2539c10679afccf5b392404d4c307607aff979268adf144191c8f96d3471013bb828c91597760d3296415fcd3b327dc5a6ab1f5929518c15a7211f7160cbbf682670e559239d2f20554987c16b10fe23807acba05142060e5f97c9826d5921b2507bfbfc5c30853b61663eb43f79ae9", 0x74}, {&(0x7f0000037000-0xc)="f86dd36713c23c28bd4b0fb8", 0xc}, {&(0x7f00004c7000)="be53ba872927666edec8d161ca42d0aa5f5270fc22d5e0c05e2b804d44aa589fb854d2d8aef75ec6ec681d3eaf727858a046e0c5eed5e12079c55c9a0082e7f09c346b022eea0191886d677cb14d0bd07276240d4d69d735b78009b9f8a2ffdb", 0x60}, {&(0x7f0000635000)="59c802e681e8d6e438d13751c9aac556875c72b98b9081b173f4716a7dbc91cfbbb02c", 0x23}, {&(0x7f0000635000)="59cb050b82aa83f1f73e48287c37df5ca92f2bf79e842addc059f83e8118f64f8e81671825d187c8dda1fc180ef2a7ccaa6d492afd8ba9e63ab5f8aa599ae5e7c79728cf512da94af6ef095529be2398af9826bb31fcc9eb0de0ee708a2d1a9d8fcf2fc1f95e26cafd46b21ed9d539379dd1ee987c2229df188c7c6429e7e6c5eafc0a8860140e9364e5841d7d6f4faa86cd5fab6312f609901cc3b19b8a2cacf0f72aee6216f90381dd2d7a8711d41f5e2907bfb751afc9588fb4107d0e80ce94efe9b5ff", 0xc5}, {&(0x7f0000635000)="32df8665faa2b282681f36f7a4d3c735e5dfbbece8a5e694cc02f7738df9923abfe0dd5f1f5a328b85b382e2710dde83aae34dbe9a976c90e82e25b168aa680d7910ec3b8d64a02b11616e4a106463d16460b91e457c40a5", 0x58}], 0x6, &(0x7f0000529000-0xd8)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25]}], 0xd8, 0x810}, 0x20000001) r26 = socket$netlink(0x10, 0x3, 0x0) writev(r26, &(0x7f0000631000)=[{&(0x7f000049f000)="1800000016000180ffffc3ffffffff000a0000002000e1fe", 0x18}], 0x1) 2017/12/30 14:52:40 executing program 5: clone(0x0, &(0x7f00004e9000)="", &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000001000-0x20)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) pread64(r0, &(0x7f0000004000)=""/0, 0x0, 0x0) 2017/12/30 14:52:40 executing program 4: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") membarrier(0xffffffffffffffff, 0x0) 2017/12/30 14:52:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000114000)='/selinux/context\x00', 0x2, 0x0) write(r0, &(0x7f000041f000-0x61)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) readv(r0, &(0x7f0000a13000)=[{&(0x7f00001dc000)=""/173, 0xad}], 0x1) 2017/12/30 14:52:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0xffffff7fffffbfff, 0x800000) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006e4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r0, 0x800000000004531, &(0x7f0000448000)="") ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000054c000)=""/216) [ 66.156592] IPVS: Creating netns size=2536 id=10 [ 66.157820] kasan: CONFIG_KASAN_INLINE enabled [ 66.157823] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 66.157832] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 66.157836] Dumping ftrace buffer: [ 66.157840] (ftrace buffer empty) [ 66.157844] Modules linked in: [ 66.157854] CPU: 1 PID: 11625 Comm: syz-executor1 Not tainted 4.9.73-gf3f3457 #1 [ 66.157858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.157864] task: ffff8801d7af3000 task.stack: ffff8801bc870000 [ 66.157882] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 66.157885] RSP: 0018:ffff8801bc8779b0 EFLAGS: 00010a07 [ 66.157890] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff82664f9b [ 66.157894] RDX: 1bd5a9d5a0000003 RSI: 0000000000000002 RDI: dead4ead0000001c [ 66.157897] RBP: ffff8801bc8779c0 R08: 0000000048000000 R09: 0000000000001e30 [ 66.157901] R10: 0000000000002100 R11: ffff8801d7af3000 R12: 0000000000000004 [ 66.157905] R13: 0000000000000020 R14: ffff8801d85c8000 R15: dffffc0000000000 [ 66.157911] FS: 00007f03e60ec700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 66.157916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.157921] CR2: 0000000020a13000 CR3: 00000001c316c000 CR4: 00000000001406e0 [ 66.157928] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.157933] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.157934] Stack: [ 66.157944] 0000000000000001 ffff8801d85c8158 ffff8801bc877a20 ffffffff82664fc1 [ 66.157953] ffff8801d85c8170 ffffed003b0b902b ffffed003b0b902e ffff8801d85c8168 [ 66.157962] dead4ead00000000 ffff8801d85c8140 0000000000000000 0000000000000000 [ 66.157964] Call Trace: [ 66.157973] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 66.157980] [] sg_finish_rem_req+0x2b5/0x340 [ 66.157987] [] sg_new_read.isra.20+0x18d/0x3e0 [ 66.157994] [] sg_read+0x8bd/0x1440 [ 66.158001] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 66.158010] [] ? fsnotify+0xf30/0xf30 [ 66.158019] [] ? avc_policy_seqno+0x9/0x20 [ 66.158027] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 66.158034] [] ? security_file_permission+0x89/0x1e0 [ 66.158041] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 66.158048] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 66.158055] [] do_readv_writev+0x520/0x750 [ 66.158062] [] ? vfs_write+0x530/0x530 [ 66.158070] [] ? exit_robust_list+0x230/0x230 [ 66.158078] [] ? __fget+0x201/0x3a0 [ 66.158084] [] ? __fget+0x228/0x3a0 [ 66.158090] [] ? __fget+0x47/0x3a0 [ 66.158097] [] vfs_readv+0x84/0xc0 [ 66.158104] [] do_readv+0xe6/0x250 [ 66.158111] [] ? vfs_readv+0xc0/0xc0 [ 66.158119] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 66.158128] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 66.158136] [] SyS_readv+0x27/0x30 [ 66.158143] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 66.158248] 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 [ 66.158256] RIP [] __free_pages+0x21/0x80 [ 66.158258] RSP [ 66.158266] ---[ end trace b4a314c499343879 ]--- [ 66.158269] Kernel panic - not syncing: Fatal exception [ 66.161812] Dumping ftrace buffer: [ 66.161816] (ftrace buffer empty) [ 66.161818] Kernel Offset: disabled [ 66.517281] Rebooting in 86400 seconds..