ck_buf(r0, 0x1, 0x20, &(0x7f0000623fe5)=""/27, &(0x7f0000556ffc)=0x1b) socket(0x7, 0x80007, 0x97) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/22 17:11:10 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x5) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file1\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/03/22 17:11:10 executing program 6: pselect6(0x40, &(0x7f0000000000)={0x9, 0x2, 0x7fff, 0xaa, 0x9, 0x0, 0x2, 0x8}, &(0x7f0000000100)={0xff, 0x5, 0x0, 0x8, 0x5, 0x4, 0x7, 0x8}, &(0x7f0000000140)={0x7ff, 0x6, 0x15b, 0x98fb, 0x6, 0x200, 0x101, 0x3}, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200)={&(0x7f00000001c0)={0xffff}, 0x8}) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000340)={r2, 0x3}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000280)={{0x0, 0x3, 0x5, 0x3, 0x10000}, 0x2, 0xfffffffffffffffc}) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000000c0)=0x5) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r3, r0, &(0x7f0000000080), 0x98e) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r0, r1) 2018/03/22 17:11:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b18ff6)='ns/uts\x00') setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0xffffffff, 0x4) sysfs$2(0x2, 0xfc6, &(0x7f0000000040)=""/200) splice(r0, &(0x7f0000178ff8), r0, &(0x7f000000fff8), 0x9, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f00000011c0)=0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/4096) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) accept4$netrom(r0, &(0x7f0000001280), &(0x7f00000012c0)=0xffffffffffffff80, 0x0) 2018/03/22 17:11:10 executing program 4: r0 = socket(0x10, 0x2, 0x2) write(r0, &(0x7f000077c000)="240000002a0007002c00f50f000000800000ffff0100000000007f0380ff00000100ff10", 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x3b79, 0x4) [ 74.785502] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/22 17:11:10 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x101000, 0x0) pipe(&(0x7f00000000c0)) r2 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r2, 0x2, r3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x62d80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400000, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x40044591) 2018/03/22 17:11:10 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @loopback}, &(0x7f0000000140)=0xc) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x2, 0x3}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x10}, r1}, 0xc) [ 74.853612] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/22 17:11:10 executing program 7: r0 = epoll_create(0x7f) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xfffffffffffeffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x8, 0x250a1d3b}, 0x90) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x7, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000000)=0x80) accept4$ipx(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) 2018/03/22 17:11:10 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x8001, 0x8, 0x0, 0xffffffffffffffff}, 0x6) write(r0, &(0x7f0000c1e000)="2400000024001d00000000080000091803ffffff03000000000000000100000000000000", 0x24) 2018/03/22 17:11:10 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmmsg(r0, &(0x7f0000075000)=[{{&(0x7f0000d66fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c7279ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781885a668625b95c0631ac51fb27d42f78e34b366e27b07e05f7"}, 0x60, &(0x7f0000888000)}}], 0x1, 0x20000000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x8}, {0xa, 0x100}, {0x2, 0x7fff}, {0xf}, {0x3, 0x3f}, {0x7, 0xffffffffffffffff}, {0x3, 0x7}, {0x8, 0x1000}], 0x8) 2018/03/22 17:11:11 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x2, 0x0, 0x3}, 0x8) 2018/03/22 17:11:11 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000140)="aea8b5825b3a5a8334859e96245c3a55f146c6ff2f1350c3ff3fa66aa9", 0xfffffda6}], 0x1, 0x0, 0x13a}, 0x0) r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2f) 2018/03/22 17:11:11 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) 2018/03/22 17:11:11 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000280), 0x8, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'gretap0\x00', 0x8400}) 2018/03/22 17:11:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005fe000/0x4000)=nil, 0x4000, 0x2000000, 0x18033, r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ecb000)) 2018/03/22 17:11:11 executing program 0: syz_emit_ethernet(0xfdf7, &(0x7f0000edd000)={@random="876dfc43f98b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x4) 2018/03/22 17:11:11 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/22 17:11:11 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x90}}, 0xe8) time(&(0x7f0000000100)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x6, 0x0, 0x6}) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) socket$packet(0x11, 0x2, 0x300) 2018/03/22 17:11:11 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x80, 0x8e) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sysfs$2(0x2, 0x3, &(0x7f0000000080)=""/174) renameat(r2, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00') ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r3 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd(r3, &(0x7f0000000040), 0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000140)='selfmime_type\\\\\x00') getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/03/22 17:11:11 executing program 0: syz_emit_ethernet(0xfdf7, &(0x7f0000edd000)={@random="876dfc43f98b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x4) 2018/03/22 17:11:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x800) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) readv(r0, &(0x7f0000000900)=[{&(0x7f0000000640)=""/88, 0x58}], 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/22 17:11:11 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x20000007fffffeff) read(r1, &(0x7f00000000c0)=""/24, 0x18) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000001c0)=0x801007ffc) getrlimit(0xb, &(0x7f0000000080)) write$evdev(r1, &(0x7f0000000fd0)=[{{}, 0x0, 0x100000001}, {}], 0x30) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x101, 0x4) 2018/03/22 17:11:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) sendfile(r0, r1, &(0x7f0000000000)=0x3, 0x3) 2018/03/22 17:11:11 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001ff0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a69059226ac707461626c65735f696e697472635f657865635f743a73302073797374656d5f753a73797374656d6d723a6b65726e656c5f743a7330203200"], 0x4d) 2018/03/22 17:11:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)=ANY=[@ANYBLOB="e07f00000053ff34a317ac"], 0x3dc5) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/22 17:11:11 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x32) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0xaeca, 0x0, 0xa, 0x1e, 0x0, "4ab0b5e09996c64657c1da735d82687a05aed313be4675143a9f614f7dbd601c9dea505483f7f2ea8db7b788c44cf7dfe94e5de12037e9bfa3d725148b6eac5b", "eb45665aceb2f14cf232ee2818d6c27f64cc7aa9e3c81392033a3509b477053aa58cab385e302264dac9d84a07a55a839e32f2d33b19f13035dce14fd7282714", "8dfa58846cf53c29961e49f42129eeea7f9cb9231442711ac3fdda131894bde4", [0x80000001, 0x6]}) 2018/03/22 17:11:11 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x20004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfe}, 0x10}, 0x1}, 0x80) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r0, 0x1) 2018/03/22 17:11:11 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x8001}, 0x40) r1 = gettid() exit(0x0) setpriority(0x1, r1, 0x0) 2018/03/22 17:11:11 executing program 3: memfd_create(&(0x7f00000002c0)='\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xda, 0x301800) getsockname(r0, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) lseek(r1, 0x0, 0x1) r2 = gettid() openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x3, 0x2, 0x1, 0x2}, 0x9, 0x6fc9c6d5, 'id1\x00', 'timer1\x00', 0x0, 0x8001, 0x2, 0x9}) r4 = syz_open_procfs(r2, &(0x7f0000000040)='attr/current\x00') write$selinux_context(r4, &(0x7f0000000100)='system_u:object_r:crond_unit_file_t:s0\x00', 0x27) [ 75.495978] l2tp_core: tunl 1: fd 19 wrong protocol, got 1, expected 17 [ 75.525300] l2tp_core: tunl 1: fd 20 wrong protocol, got 1, expected 17 2018/03/22 17:11:11 executing program 4: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x1, &(0x7f00001c3ffb)) open$dir(&(0x7f0000026ffa)='./bus\x00', 0x8000452002, 0x0) lstat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) 2018/03/22 17:11:11 executing program 0: r0 = socket(0x11, 0x100000802, 0x300) splice(r0, &(0x7f0000000000)=0x32, r0, &(0x7f0000000040)=0x3, 0x540, 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/03/22 17:11:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@can, 0x10, &(0x7f0000000280)}, 0x0) 2018/03/22 17:11:11 executing program 3: prctl$seccomp(0x21, 0x1, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xfffffffffffffd45) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e21, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x1000, 0x80, 0x3ff, 0x2, 0x99, 0x7fff, 0x8, 0x7}, {0x7, 0xffffffffffff0001, 0x80000000, 0x7ff}, 0x4, 0x6e6bb6, 0x0, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d3, 0x3f}, 0x2, @in6, 0x3504, 0x3, 0x2, 0x2, 0xffff, 0x6b79, 0x400}}, 0xe8) prctl$void(0x22) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x40}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x1}, 0x8) 2018/03/22 17:11:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000003, &(0x7f0000000040), &(0x7f0000003000)) 2018/03/22 17:11:11 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000180)=0x20, &(0x7f0000000100)=0x2) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) 2018/03/22 17:11:11 executing program 7: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x100}, &(0x7f00000000c0)=0x8) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/17) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) clone(0x0, &(0x7f0000000040)="1836c20b1644fed2f6d59b4efa1f34eb2fb05591bf6299db3a1a78d848a758aa30fc5c704e133a", &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)}, 0x41002106) 2018/03/22 17:11:11 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x4000000) seccomp(0x1, 0x0, &(0x7f0000000ff0)) 2018/03/22 17:11:11 executing program 2: personality(0x400003) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2018/03/22 17:11:11 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x37, 0x3}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x8000, 0x7ff}, 0xc) sendfile(r0, r0, &(0x7f0000008000), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='/selinux/enforce\x00') 2018/03/22 17:11:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r3) chown(&(0x7f0000000240)='./file0\x00', r2, r3) clone(0x100100, &(0x7f0000a76000), &(0x7f000017a000), &(0x7f0000b22000), &(0x7f0000eca000)) 2018/03/22 17:11:11 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x5fd) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffffffff0fa4, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1) 2018/03/22 17:11:11 executing program 2: r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r3, 0xa, 0x12) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2018/03/22 17:11:11 executing program 3: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)={0xc0000018}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0x100000001) 2018/03/22 17:11:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000040101, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') write(r0, &(0x7f000046a000)='/', 0x1) poll(&(0x7f0000000080)=[{r0, 0x2}, {r0, 0x4000}, {r0, 0x20}, {r0, 0x5201}], 0x4, 0x200) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x7fff, 0x9, 0x7}) 2018/03/22 17:11:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = dup(r0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x2) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x1) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/03/22 17:11:11 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69666230000000ff0c00000000f800", 0x210000000500d}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xb) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) r2 = fcntl$getown(r0, 0x9) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x6, 0x10000, r2, 0xa5d, r3, 0x21, 0x7fff, 0xeb}) 2018/03/22 17:11:11 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x158) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x401}, 0x8) 2018/03/22 17:11:11 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x200300) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x1, &(0x7f0000000100)=[{0x3f, 0x511}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) accept$unix(r2, 0x0, &(0x7f0000000040)) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/22 17:11:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46001) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x20, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/22 17:11:11 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000578fe8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, r1}, 0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=ANY=[@ANYBLOB="f8c0d30016001f340000000000000000fe800000000000000000000000000000ff02000000000081a2eb23432eeab1892a286bec0000000000000076000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x498}, 0x1}, 0x0) 2018/03/22 17:11:11 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00000000c0)=0x1, 0xffffffffffffffd9) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="1eb21d250361a06de68b60d4de2cf5f72f9174d938e36b4d53871f1b082fd64ba3fa5d23d3d6b17e1ce3d24bce6effaef3e15fd98437b1897b39aa39f619ce9df35d501316cd85") 2018/03/22 17:11:11 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x1351, 0x9, 0x101, 0x4371}) chdir(&(0x7f0000000000)='./file1/file0\x00') getcwd(&(0x7f00009c4000)=""/61, 0x3d) 2018/03/22 17:11:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0xffffffffffffffc1) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001ffc), &(0x7f0000013000)=0x4) 2018/03/22 17:11:11 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9, 0x1, 0xff, 0x8, 0x6, 0x7fff, 0x1}, &(0x7f0000000040)=0x20) listen(r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xd2000, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x193, @dev={0xfe, 0x80, [], 0x13}, 0x10001}, @in6={0xa, 0x4e24, 0x14f, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0x62}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xd3}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x3}, @in6={0xa, 0x4e22, 0x3fb4, @ipv4={[], [0xff, 0xff], @rand_addr=0x80200000000}, 0x63a}], 0xc8) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x1) 2018/03/22 17:11:11 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x40010004) mmap(&(0x7f000035c000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) 2018/03/22 17:11:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) recvfrom$ipx(r0, &(0x7f00000001c0)=""/130, 0x82, 0x23, &(0x7f0000000040)={0x4, 0x7, 0x7ff, "311226959cad", 0xfffffffffffffff7}, 0x10) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}) 2018/03/22 17:11:11 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) dup3(r1, r0, 0x80000) sendto$unix(r1, &(0x7f0000000240)="d33ae5a56cddd93abbb834bbd9413901f6484e8eb2cfc04fd1b9be1dce51cb730703e21a95e4508b0f2336167f1c55fc55818838a928d143de4f3bfdac78349fc6a5e7598c895c423c24627e586fdde31326745f05bb0ac4ede8e8ec5c39a266d2bc5bf7833cb6ec56346c4b9ea061da132d0845e54b3c36194962b85b0321724a6d00ba9e2ae965d6c0745e31e9fcd59a9f26635d3b663ee1655f7cf88ba27cf108c41f5bd83bf64e415b189c264f224d30d4720f552bef1599741e26ae3b034c261d666178927147a4cf9f8df95f74a4b92124d2fd8417dc69de0aedae68050801bc26f850d4c6becc56c5dd473025ad31ae887cb1e6c84be73e1d7e76f67fe0901457b78804ece6b61bddc3a50bacc5eecde084b46e3c358f2e3fb2a8e8619386ffc7f0ac99f8eeb5308a9f52479f2fbd5b6edbd2d4d43a03a78b18d4a13fccce69a2025c27bd9e2d16662548dd5391cf84421734d09da451628dc93dc6b3ce454ab304c4aab1e5f043afb3faf9e40633727c319355f07840a92f083955e528acda97884d612f3c510c0a63a94036d5ede212e1ec8218344cb4cdc158f33ab65255b8de2909bbf148b111641333b8dba410bfd187cde339c24860d926b76782b4f9bb4ca1e56280d796ee97e76a0bf77e5b37b4b357b75e63dac2229f343848d141ebc2e78516d5882b9290de5a54542c5e1540edca9b7f40e11e14d95d3f8ab065ad47abf68cdcd4c952886828c5dd2a6d7983ca07e9ee8751a4e5a3425e7630d08796e0dc4f5840719ee9efa1806adac94f6cb5686e92847d7b22eebec7636f761205162b7144044db270b5e5c987e4bf7995a52e972810b91d4ce74ab18d7674f11ff06f8c55d80d3cce033fbcfb1dd4fc82c5137b6ba40d12007e6e00e8e84d0860811f6414af57294b5d36ab66b0e484bf59913f7f774fb982974906dcbc476f9b3d2ebe3c96cb0d3d9e3c07602bb25a74e8edf7a3da340d4a067a0574379b94fb88742317a60ee7013b01cb958bf9df0688d8fface38ff2f2b859b579f739f9619e182d77d2c20cab1e75ced86e359f262926677b3505241e335a4b5c184bbaee7be419dcdb587d4463fbab705f227503729b0c2651f2f001c36b75ecfb91cef2153b4f8ebd27df9d4418e7189855a3841af7b9b8374b5e4c52f5aa812600c29f417c273ae9495bc252136cf911f7f3c4ecde77598222cc296634c5599b3b77019991144d43ed7cc358930f9f5b57f9a68e2ca51b8418c0e4b665d242fbe4c5a91cbd01319b2fad64481e9dbe435729da34555968bc3b6ffeed9d0279d053e7e0e7172f6d96dd74025feadbd561fe5ea36bdbd3109f23944a04510a4dabdeb71f1e99d3e7e689e70844ea8039e7b3cc275179ed64c1d6162056202a776f23822d67b81550b8edf29b33ef2fa25b0a1ae6e3b64d792ca083649f592c212d2613c830e418af2c46693751eb36ef6dd81d42bb5e1edb253b32a4fbca7e5f6a1a6e16e8d51be3bd3f8ad76bcf63f34732458149cc9ab2697f497fd27d60b85a83178b0a30cc42e4c9db3ca6a649d6e03c41b069dcfb671b075d3520929d1c5ebe3f9fba78ba4c23d5aa34512c12f0c615bf4109837f9c9fe7d22005b6094070e2edd982dd85e68c2202b08637cfad0c4a517b128a5086ae17519b230f810c35555d3f06a69a5eb66eab24e3b624e63949e88c0e7e3f3f26b32a5b4c1078524a521e4f13f731ac1edbf29789c04d2822a8617c329a0478f5f98a667645d26887ef144e47b58d9cbbeb2274570287da5cf3e3dbbea7378da072708ae53acbebe9caa55814a2f3e34439de22a1a6b957d3889bfbb62788f2e43a916fb157606d8a01d3a5b6df76c5ea0c3d6da5c7600a594a20f6efe881ff72af32423120485b2c4194e39a76446d75752b68f5a055cfeef9a941b171ac014708e70f97f10262219b2abc9483b9d6c0984cc130cc03fc3fd3c1b23ac79e0c3e13d66ea0c6180e819407d47d58123dc37f841738eccea195136708d03c96bc31eb6f54a530b9f6adcee992f73ac43acf09daa3af90089204291a491e7d001d8082971159a80fbf22b04a821d23cb822da27682ef5bb0d3a943f8ac7cb813b5c4dfbfa8fc5c03480ce7517d3934cba0a7a35dd284140316c0b0ca49a4a01e4ad72ae90f11597c572d43d4caf2ed14ce6b1574cf74c0102cea486e1133e8b39207d884e273acf464358ba8b9958a0f6f7ccb43d55a329047215729241ea343389b002d948ecf3ecf2ddb7788af05383aed654a663160c3a4654627779ae7ef710df9dacac121c283f501c2da26c921d848b04039facde0703b3edde61ab35ede12f23c478caf2c6e17adeaaa8756aa5b4cc9eb423d03ba6041c61551a1170b7bbd0dfe569499a52824ad9e71399d7e7a860d2816faef069932ef7e536ff2a2e0422d3ffb364dac675143c8d4c1d9c923f22bb7e93d6c99d5d4e1f254069dc06b6a00c27c39f89c20b6971c7b89029fa0d8c78f46e0cc0910935e6264078aba79b7f93e81e20621396c1df0d0f03effd5b8824fccc5363fb5a016cfe348322d3a819570c0e0ed125a7f089781086494d16ef9700da3c1d4160d9607db54990205680732b91a2d9b173735a570daac40ff23bd75849615aa9ac310b7352fe692d9ac5def2fa0fd4cad6e0b9f3c1a8ecb34abec1b7b717b78960c90fc7901aebb0513d920f2905a3b6b720ee394c5917849eb4f60e20fecb985b837a4da9308551d0a7e0b1c63865fe6a2d5aab0c7e68581f1e876f3f7e9689322ceee4fe2e59fc5836d1cbf07fd5228345dab13d628c962798eee6fc7394aeb3b13f5029c60e50836c89957af567b1a6adcb66fac18da83eaee17fb69079931341da0edb71fbed08b471b347699c2b7df7cf0599eccc48a83929ded11eb98256286660e4df05b80575094a975d5f56165eb99ed0614b45addf8185f1c91c0bc", 0x831, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/22 17:11:11 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r1, &(0x7f0000001540)=[{&(0x7f00000004c0)="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", 0x95f}, {&(0x7f0000000340)="32e746d621c7047ea44f95f219becf577b5f3e5c4722595cf19c7a2bce1ccb7dab47e90cf6cf6e9c810d3223918d2da18fc7b63487f769528ad59692c5b745a58cd1be442e7ef3a31d76904587e166626c58854e36e156f1f5cafccf6b772fce2183324c5c3caf677e6afeab58366be193ecbf4084c2ecf958f234fba655d026", 0x80}, {&(0x7f00000014c0)="b57c7947e331b3121524af4c4a568b876c302e1d093d9b9c9568a8803ce62dd17351cc7b76573320f2ed852ec893c69f58ba73", 0x33}], 0x3) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/22 17:11:11 executing program 1: unshare(0x400) r0 = timerfd_create(0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000280)={{0xffffffffffffffff, 0x3, 0x8, 0x2, 0x1}, 0xffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0x16}, @dev={0xfe, 0x80, [], 0x18}, @ipv4={[], [0xff, 0xff]}, 0x3, 0xffff, 0x10001, 0x400, 0x1, 0x30023, r3}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x70, {0x2, 0x4e20}, 'gretap0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0xd7f, 0xffff, 0x1, 'queue0\x00', 0x30}) 2018/03/22 17:11:11 executing program 0: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, r0+10000000}}, &(0x7f0000000300)) 2018/03/22 17:11:12 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x6, 0x2}, 'port1\x00', 0x40, 0x1000, 0x40, 0x400, 0x4c5, 0x2, 0x9, 0x0, 0x4, 0x3f}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="af55f1a8796b9d2b7dacf74da90000000000000000000000a7ac7d81f6ba439e65", @ANYRES32=0x0, @ANYBLOB="691300570dba29dfa495f2611658605c3d9fa1c381c15886fa3fdd4ba7938dffa221bf38d00d0f49ab05486100c8a278e24c457287ac3f39ac3cc7e739bc53a584079311fbb95972055416c83999fb3d9feb9a78acb9d705e5f8ce4ea8ace78b2e9d820f956b8ede2e01dd5332875161c2c9d0bcc2991c4ee6b27ec4295ce34473d986b0937bf2237b56e142becb9143880a637c37c2f8b6e9887cad1c1feaea6ccdd688a9c4b61cfaaf07000000a39c2c47bd73304894f43b6ea357ae64cc773065ab2ea0660cbd24addee5101e5f0f321646409c15580a991f3c31ede492e03f0b0d0e3406ba2ae26e2ba54b5772502bdca0deb9c995581f6426b77893f8f721275fc7434ab14f6b356a371f5928ac61f79c811f832524aec3658c67dcdf78b9514671f2cc569f12fb7a6aca45b685355507066c2383cff88a5a0e36d146c153c9e88ed00dd6835f8589713dc8ff6d3590711ec63775ae1a1e6f41ee6c27046125668590f89f0af138e2d6fa669394c1b7ec54a675a6c2a39b28922fe0cf585c1c6e7a2466e4ff2682b76d399102b1a4cab5b19e3ba431672c4851922bbf6488add6c005a36c5b3f89d0e39172944f2b09845e89ad01f012727711fc69f663ba4e7f80296573f3149c61c3904aa84175385c5277036ce67ce0a376e709179158f4ad06e5a7551fb70191c95cca2cb21903e71216b9e63505a92b0f1b4ad8fdce2a03641ee81bef8934c3c894be9686c0528724f46dca1ace402ae6863467da602103bbe60ca671f768e0c7ffd8a47da3665eff31933e92bfbb72ad15698a5251ce2f0a5ac567bce55b8d6dd8b1acf717a4de449e74aabd3422e67900000000000000000000000000000000"], 0x30}, 0x1}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x17a9e27da3511935, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000140)={0x80002000}) [ 76.088574] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 17:11:12 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000003c0)=""/240) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r1, 0x1000}, {r1, 0x8000}, {r1}, {r1, 0x40}, {r1, 0x2000}], 0x5, &(0x7f00000002c0)={r2, r3+30000000}, &(0x7f0000000300)={0x49}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x3f, 0x0, "b8ce0e90bb903dcea97972c59f580cf4a9d5468fd7352f8bef363b6cf84ffb8dbe8682df5f8a9fb4aa4fee00c233ec342ceab087eca4c767e5bdefaff94171e0f98621d51893df501fecebb6ffcf48d0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x2, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x200, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/03/22 17:11:12 executing program 6: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffd) arch_prctl(0x1001, &(0x7f0000001400)="e92b10b17e55c2c66519909497552dfed9c8a017d58e3f93afb9ac1b4903ba10d99b36c8fd87f84245804985669e70e4ef58dcc9595b0f45c0579d3d503f764986009d5efeb8d1878cfef9c620951fe677e79fe3ede791f023c0a692439a774aba6c01585fb4f7b3ab1a526f316f4a94907c06f507e729582c711a1230e05b621feec7ec26b4") socketpair(0x0, 0x807, 0x101, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001240)) keyctl$clear(0x7, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000011c0)='tunl0\x00', 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000013c0)) timer_create(0x3, &(0x7f0000001340)={0x0, 0x15, 0xb67a48f84f94eb86, @thr={&(0x7f0000001180)="1203908f10710cee99d7d5e328fd5bc9e5f91caf740bdbe0334b941a9dbca21f0b317926901af1a665eee482126bc5", &(0x7f0000001280)="eb7e4f34b6a1433d53529d7bbc4b68d309d66e4ecc6fd27378572c7efb402195369cb56a4561f80a60fdf1f15e888608128de7dbad7847914c0eeebc51a8f7d9a2a09c3df2a261d8b9546dbb7845fc905dd977412ad5d3ff95cd4f2c6c8c46b66dc17aa38b5c0cf122400aff5d6825fd79937e9322a3e4405d86d4609e3818829c8edc9253c5263b9e1d"}}, &(0x7f0000001380)=0x0) timer_delete(r3) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) getsockname$netlink(r1, &(0x7f00000010c0), &(0x7f0000001100)=0xc) connect$l2tp(r1, &(0x7f0000001140)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x1, 0x1}}, 0x2e) write$eventfd(r4, &(0x7f0000604000)=0x400, 0x8) 2018/03/22 17:11:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x3f) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e1c}, 0xffbf) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) r1 = memfd_create(&(0x7f0000000180)="263363330a20bb88d0c7d977b2fd47c7dd4085766723920c", 0x2) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/22 17:11:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000c40)={0x10}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000e40)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0x14, 0x5e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x40000) time(&(0x7f0000000040)) 2018/03/22 17:11:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc1, @time, 0x0, {0x8}}) write$sndseq(r0, &(0x7f0000000240), 0x0) write$sndseq(r0, &(0x7f0000000340), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/22 17:11:12 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x2c19ec69, &(0x7f0000000180)=0x4) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/22 17:11:12 executing program 3: munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) mremap(&(0x7f000053c000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/03/22 17:11:12 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$getown(r0, 0x9) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e24}, 0xffffffc5) listen(r1, 0x0) connect$unix(r0, &(0x7f0000018000)=@file={0x1, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r0, 0x0, r0) accept4$netrom(r2, 0x0, &(0x7f0000000000), 0x80000) socket$pptp(0x18, 0x1, 0x2) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000040)={0x7, 0x40}) writev(r0, &(0x7f0000002fd0)=[{&(0x7f0000009fb3)="81", 0x1}], 0x1) [ 76.303452] audit_printk_skb: 88 callbacks suppressed 2018/03/22 17:11:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x80086601, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000008000000000000000000000000000000003000000000000"]) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x4, 0x80000000, 0x5, 0x2, 0x5, [{0x8, 0x75bd, 0x0, 0x0, 0x0, 0x400}, {0x2, 0x0, 0x9, 0x0, 0x0, 0x800}, {0x80, 0x1f, 0xffff, 0x0, 0x0, 0x108}, {0x7c870d2f, 0x0, 0x4, 0x0, 0x0, 0x80}, {0x2, 0x7, 0x20, 0x0, 0x0, 0x202}]}) [ 76.326400] audit: type=1400 audit(1521738672.138:106): avc: denied { create } for pid=10063 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/22 17:11:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) recvfrom$unix(r2, &(0x7f0000000000)=""/148, 0x94, 0x0, 0x0, 0x0) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x6) syz_open_procfs(r1, &(0x7f00000000c0)='net/tcp6\x00') 2018/03/22 17:11:12 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000000000)=0x4) [ 76.550898] audit: type=1400 audit(1521738672.398:107): avc: denied { create } for pid=10063 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/22 17:11:12 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000fc8)=[{r0}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000), 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getpgrp(0xffffffffffffffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x63, r1}) fcntl$setstatus(r0, 0x4, 0xc00) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0)=0x2, 0x4) flock(r0, 0x2) 2018/03/22 17:11:12 executing program 1: socket(0x11, 0x3, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x2000, 0x0) r1 = dup2(r0, r0) connect(r1, &(0x7f0000000000)=@sco={0x1f}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'ip6gretap0\x00', 0x1000}) 2018/03/22 17:11:12 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000003c0)='comm\x00') preadv(r1, &(0x7f0000000a00)=[{&(0x7f0000000900)=""/199, 0xc7}], 0x1, 0x0) fcntl$getown(r1, 0x9) 2018/03/22 17:11:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) chdir(&(0x7f0000000000)='./file0\x00') poll(&(0x7f0000010000)=[{r1}], 0x1, 0x0) 2018/03/22 17:11:12 executing program 0: pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) fallocate(r2, 0x0, 0x0, 0x400000000006) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'yam0\x00', {0x4, 0xf5c2, 0x2, "49703497ebaa", 0x8000}}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) 2018/03/22 17:11:12 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000000000), &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x200000000000000) tkill(r0, 0x1000000000016) 2018/03/22 17:11:12 executing program 5: pipe(&(0x7f0000034000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003adfc0)=[{&(0x7f0000f84fa7)="8f", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) close(r0) memfd_create(&(0x7f0000000000)='\x00', 0x3) 2018/03/22 17:11:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x3) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"177273063000381500000000000200", 0x9401}) write$tun(r0, &(0x7f0000000080), 0x12) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x1a002, 0x0) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='/dev/net/tun\x00', &(0x7f0000000180)="177273063000381500000000000200", &(0x7f0000000200)="177273063000381500000000000200", &(0x7f0000000240)='\x00', &(0x7f0000000280)='bdev\x00', &(0x7f00000002c0)="177273063000381500000000000200"], &(0x7f0000000400)=[&(0x7f0000000340)='^wlan0\x00', &(0x7f0000000380)='em1md5sum!\x00', &(0x7f00000003c0)='-\x00'], 0x400) 2018/03/22 17:11:12 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031eb00000000000000000000030005000000000002000000000000000000000000000000080012000200010300000000000000001000000003030000010100c5353dff6dfd233ac3472b46c58a47566f8d45157c97ec3a00000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x15, 0x403, 0x2, 0x2, 0x0, 0x70bd27, 0x25dfdbfc}, 0x10}, 0x1}, 0x20000000) 2018/03/22 17:11:12 executing program 7: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000003280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240)=0xf9, 0x4) read(r3, &(0x7f0000000100), 0x0) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000003c0)=""/167) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80181}, 0xffffffffffffff3e, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r4, 0x2, 0x70bd25, 0x25dfdbfd, {0x2}}, 0xfffffffffffffda6}, 0x1, 0x0, 0x0, 0x4000}, 0x0) clone(0x800000, &(0x7f0000000100)="a6cbc8e5e9361d7ab17652d09d0dfda69b2f729768ca83bfa005b2669edf964499a6baacf9f47bde0c6801189997b4dd2dcdd1beab2b784f43dae7db86b728def5362e40dbf6d2", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="4eb7de350bead27fb802574e59c477c42cd1000f131e4b") unshare(0x40600) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) setuid(r5) r6 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) r8 = gettid() stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000e80)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000f00)=0x0) r14 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f40)={0x0}, &(0x7f0000000f80)=0xc) getresgid(&(0x7f0000000fc0), &(0x7f0000001000)=0x0, &(0x7f0000001040)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002700)={0x0}, &(0x7f0000002740)=0xc) fstat(r1, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpid() getresgid(&(0x7f0000002b40)=0x0, &(0x7f0000002b80), &(0x7f0000002bc0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002fc0)=0x0) getgroups(0x7, &(0x7f0000003000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r3, &(0x7f0000003080)=[{&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000680)="5af8152b00163d0eb915e3032b15865e23e1fd926f655daf1e7f3e09fde5ce628808f5a4015cddcfed9c700f13fbe05950f740ab37e678bb4254f306c208ecc61fe3175afe857f59250380e8658a91d5db272167eecb5756e1c2bb5ac31b585f4fe5563fb1a73ee6370f40c06c585edf6767fe09dc2a83b20b3a41ab70c189ae9737194e905effa1248d00fc8f03e529b3536a2bacabff3cc2ce95902b8043e269cc85f97fb45517f1512c6229f4de4a09633ec84ceb1d25f58f44363ce1d175d83ac2e7bf2e2ddfc9a351469708765504ac7c", 0xd3}, {&(0x7f0000000780)="fdeace2a08bd479b73d2ff6bf6aaf8d6aa419402bb63934609d0df13258fe7a14929770ed6f7df0044ea9aa176aee192eaeacb6ecc9f1470cec10bd14ad11d4871d50b5f47fb8ac6c0f53379c92db2d8a1245e1b4912c4452dbb3002847a0611508c3ad73ce317dadce0c9906d72f12189b616c940fa8f35349f5591a3a2b85fb0ec1e39bc481a8f20378bc956062ed0f0e3f1ee959fe92794da048ac834991a9982c49d60ed36f69b983ad63aa2155793", 0xb1}, {&(0x7f0000000840)="bdf60dc0647318d7085baedd7b625f0fb443d8bd4d3af88616b367d561ffd1dbeb761fba81aa082960050089d008ed33c3732cc40597af30de88ee167dceecfea1394420645d0b30ddf5748aa3dc5bf459c98e65f6f63e854f83610f4d0f7b1aef11760868976358c7e510bc1fec66e9d0268aeef8c57c371734c5fd84d085751de0f11c879e72095a048c5f627a66e4f5702c76dcf1b93e84613c5aca2e984578ec7a1398b69f2772bf30def0cca9a4642ae001890a2d7424", 0xb9}, {&(0x7f0000000900)="3d4186231a208c8d1bd1181bd8ae3080505de75b07", 0x15}, {&(0x7f0000000940)="b194400208f94ea6cfa3cf9dbfa5341cbf732f157e5a6cc7e976932d9f01702d9f9dcef6f6630c7f6c36f6f86970610e6f0131d6f5e83216e5dafcd0", 0x3c}, {&(0x7f0000000980)="0db1fccfc8503a38ba20b5ac63fabb8412352b3d47df0fd4ad371b56a0b955b29da7d1e2d6da0a570fb745b2310fee25420334981c63771698dd91ca400081f838e2e5b5e2ed0ca267f643", 0x4b}], 0x6, &(0x7f0000000bc0)=[@cred={0x20, 0x1, 0x2, r6, r5, r7}, @cred={0x20, 0x1, 0x2, r8, r5, r9}], 0x40, 0x40}, {&(0x7f0000000c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000c80)="5247beeb0153ed58b4fdc34d353415876bb60a1e1db706893160ac60c7bd270a59ea4199b3fcb6866bfd32f0176c8e60bbb2bc4e5d11133b48b2c9d37c512162010dda431fc41714a4a91fed2fa686342549f8249979c217b88bbb4a82f1e4cb8927f8e887867e86823240ad452649dd11a08556a4080763b2e6178b074131", 0x7f}, {&(0x7f0000000d00)="a6cbdb5dd9155d4f19f5405a4fba5e7f6ad92bb466ec4783aa43473d90f976b1df941f43515f4bb4d38c85303a2b34b59e4d513bf2e95e49ba3eee45a34928fac415fd16d4be6747b233c25a161358616136a5418f110c8b2837b5073f234c91d5dad225d6b0985e", 0x68}], 0x2, &(0x7f0000001080)=[@cred={0x20, 0x1, 0x2, r10, r5, r11}, @cred={0x20, 0x1, 0x2, r12, r5}, @cred={0x20, 0x1, 0x2, r13, r5, r14}, @rights={0x20, 0x1, 0x1, [r3, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r15, r5, r16}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r2]}], 0xf0, 0x800}, {&(0x7f0000001180)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000001200)="58b425359bf4316b02299ed0633715eeb9ad95c7f0ea156c9a63327f35b3c337b923ccc568ee985ef367360f6ec0972fca623ec6de86ea15fd57e9e49117d708bf8783ebca0000", 0x47}, {&(0x7f0000001280)="c3aaa1cb9f54ad7b62ced87b99fe666898acf2e882bd8f32a669070cbf331588dbb0b151f159cbed4912b7717765c74926b8e8cacfbe4b4bf647562c5b9f9a8efc0d2c5773729a237d86e67e2a0f334d411c0829ad274c04e8d2b3eff1c472805bda2b938f6dd242437137573f7ecaaaf3de6bd96f5b029bef6dbcb8a3528fd4d93a97ff0ab44b3303dc8d6a39c9c1b314b638acc8ea31aea1898d3fa65ffe8441e7a51336c2154c5d3be37db88602a51ad4ff711ad742b2a5a2ce9e62caa6e91765fd739a0bffca8af5d27ac13e0f7da2aff4756c3f79a19fc520cf321c19d4402e0edc0ec92087d2180c1fb8a9f6de5e41", 0xf2}, 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&(0x7f0000002b00)=[{&(0x7f0000002940)="24638e8d5f87e93edbb7a376c9cd3ddc2990dfcf0af8585a0360152edf11dc4cff3d4a97fdd81200bf472fec7e250896f5f2195f7a180afefdc9926c658f51725539aa4b79b91aa689fe6c4b59b72b1f6f4db729fa0d5fc3bcb9816f29039f6cb9785f7875c4d80fdc22acb5119987cec11e0c7581b319529604449b4ab3b7f3e3c8d85c3f559855a4e69e9939113eee2c405be5b0daf7340d44213c422efebf5e2126db9a584d64165cd2249ad9eda72bb61c306113fab60bfef27ef4f5980abf6748c47b6bd3ea50f87b63efbe7637472003e680dc16561080d2c68765012ffd2798f058f303e0e941399a588e", 0xee}, {&(0x7f0000002a40)="e64ab2", 0x3}, {&(0x7f0000002a80)="c5109f3f51bc1289a2abe7ea6f87236fe8b44e330eefdb56ba4c44dab9dfed8de43c7bb68e24b550fdd5da03bd8c51cb7bc5ec1b278c368e99341de2ec010721062464cc98fd2eb3f9718f5e9d6d92fe4c300dd9c47b50856448cf1c66e356c29963c72b8ebd7b34a1440a56739b8802f1e8493a58", 0x75}], 0x3, &(0x7f0000002c00)=[@cred={0x20, 0x1, 0x2, r19, r5, r20}], 0x20, 0x10}, {&(0x7f0000002c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002cc0)="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", 0xfc}, {&(0x7f0000002dc0)="15199c7c323b25309f8901f460f228455cad4d2108cb70c55f6d7ef96eea3613581819479320163b6a889e60ef3b2673076f", 0x32}, {&(0x7f0000002e00)="4a4ba9222134aef7f4d83920d6954517d222f993ee9be7457485dc9af99f46df2ffcdc9218e53d1a6395113402d37fbdea8fb65f8fa8a947d1fbc1757f4ee39c369d2adf81018a8e4b5279fb7cd3709307ef265c27397e3d654a18da48d5a491cebfd39342bf4ea4e2316f946c2c46462a5d99204ac2100752d5ae6f3dbdb98923d129fe2a31007863772e506af5d133e2db6ee2e2a6cc57a1920bbb5945c5c9a4a5bccf277e0d54baacd0d95e6063", 0xaf}, {&(0x7f0000002ec0)="25129881271a278dcda38455841f4c812b27870e2147466812368616fe6dc7edd595e0748c6ee7c6a627c4e60e", 0x2d}, {&(0x7f0000002f00)="dbd0a8b72fecba0ecd256d79cac0f51d3e6eaec788f8d14524fda8b248f95d249d07bb9f3d5c70e89a48c0", 0x2b}], 0x5, &(0x7f0000003040)=[@rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r21, r5, r22}], 0x38}], 0x6, 0x40805) tee(r2, r1, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e20, @rand_addr=0xb5}], 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000000)=""/149, &(0x7f00000000c0)=0x95) 2018/03/22 17:11:12 executing program 0: mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000002c0)='cgroup2\x00', 0x20002103800, &(0x7f0000000300)="dbd9205bc5a68e8e6ec85a0e38fdb756013d08a83299904b7a8400440e5a277ea83ba36b013259e0194176f888b3bf8eedf88bfa1f0826b80cc90a5d788d47df5b1999d5f855779dd9e8197ceb19cb563b9d87b46150d86f83d1a7cc20bfa86e7c6fd84715f50b45ee16702d2dad0643cafa91df60ce1a49d4347288ad267717b4ee87fa8304142493a1b75172694d49a64f6ee8459f9471a7d9fe33cc0a028cb8b6e5db7ecc4315ad3a21ab1b4326457f519d37fbee98e131b068b64a85170002275083c24b4ba24422648782a7c5fdc34ccc66785d52") getpeername(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000240)=0x80) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) umount2(&(0x7f000001fff2)='./file0/file0\x00', 0x0) 2018/03/22 17:11:12 executing program 6: r0 = socket$unix(0x1, 0x10007, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="de", 0x1}], 0x1) setns(r0, 0x4000000) r1 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x8, {{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x6}}}, 0x88) 2018/03/22 17:11:12 executing program 4: r0 = socket(0x9, 0x3, 0x100007) getpeername(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) [ 76.929966] audit: type=1400 audit(1521738672.778:108): avc: denied { create } for pid=10142 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 76.979551] audit: type=1400 audit(1521738672.828:109): avc: denied { write } for pid=10142 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 77.036711] audit: type=1400 audit(1521738672.878:110): avc: denied { read } for pid=10142 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 77.071490] audit: type=1400 audit(1521738672.918:111): avc: denied { create } for pid=10142 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 77.103806] audit: type=1400 audit(1521738672.948:112): avc: denied { write } for pid=10142 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 17:11:13 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") sendfile(r0, r1, &(0x7f0000000000), 0x100000000081) 2018/03/22 17:11:13 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/151, 0x97) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x200005, &(0x7f0000000000)) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000080), 0x2e) 2018/03/22 17:11:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="6e0da7c42f6efd68ad626c65735f6d61746368657300") listen$netrom(r0, 0xce6) syslog(0x5, &(0x7f0000000080)=""/19, 0x13) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) lseek(r0, 0x0, 0x1) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/22 17:11:13 executing program 1: r0 = socket(0xe, 0x2, 0x6) accept$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'\x00', 0x3fe}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140), 0x1) 2018/03/22 17:11:13 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="a4e32fe2816cff7a246449de0f019b348fc5b36365c394c84fcda9a2973bb804eabccad1ae7e", 0x26) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10002, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)) 2018/03/22 17:11:13 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100), 0x4) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 17:11:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/22 17:11:13 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x3) remap_file_pages(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x0, 0x9, 0x880000000) r1 = socket(0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000080)="6c331f1fe399b795fd6fec3eda91ea778637a5af350f787e8a8a56fe7ae1fa15174a555720234cacfe2363fea9ac6315eb", 0x31) [ 77.113903] audit: type=1400 audit(1521738672.958:113): avc: denied { ioctl } for pid=10142 comm="syz-executor7" path="socket:[23048]" dev="sockfs" ino=23048 ioctlcmd=8903 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 2018/03/22 17:11:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) [ 77.224754] audit: type=1400 audit(1521738673.068:114): avc: denied { create } for pid=10171 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=netlink_generic_socket permissive=1 2018/03/22 17:11:13 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xdfe6, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) shutdown(r0, 0x0) 2018/03/22 17:11:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x404) shutdown(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006bfffc), 0x4) [ 77.314307] audit: type=1400 audit(1521738673.148:115): avc: denied { create } for pid=10171 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=netlink_generic_socket permissive=1 2018/03/22 17:11:13 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc800) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x4, 0xd55, 0x80, 0x2}, 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) lseek(r0, 0x0, 0x0) 2018/03/22 17:11:13 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000001740)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000080)="17e24f1c2a7aac29ede7263d373d80c17337db638b54ad8a5fb762e3902ec175692a96ae70a75d266204fc49a3b65ccef31a016e57eba4a352bcac1d0ee8d5d7d0fcc1293716b13afb5aa51674f92f496d7eb6df5a114ad89fa2d48a6df2998b250c21b559", 0x65}, {&(0x7f0000001780)="87b8f74c55c87a5e59e958182d497c127966eb8a75237e56fc97c0c54d7e54621e6e716888a246c3a4723d9680485f05c7e704fc28ff71122f2646bcd0d90b5f579226d4c4b5a28986b702f2fdd45b8000401e6d0e9c097a0028a630302ceb924d6c0e94249cfcb8c8478fc18c5ec05ff0c37daa1e0f816b145284d1f0b90a2bec9b6d98cab80cc4388ad2f92118972e566baf22c51cda026a6a2b6540a708dd908a4943372f7df73ef173ee413e6b85ab86550d24b6cbbc14e4171b1bc112280d2997cfe4801f0a54c8", 0xca}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="a7f1007c05f9c4a2721889e841ace921fead962af7509c36a02c416c3bbb12103dadb33d13c2692a2d900416897e2e84b0931cb1286dc7fb3df619b95ae8734d0694a323a89a67d5902f6e70feb61c80717564cb6f106fc8a924230e680bcb7a7653f5f50000988158233e651c1b0772db11b159adc8c40bebc878c1542ba5f6550329942c0f4a9903004cc04e90540bfbf59e9bb0469b0c9f17cc23e4bcf61ba5215b4a45bfe623f16d766bcd0c45f5f616c897a9000000000000000000000000", 0xc1}, {&(0x7f0000001300)="db8ff2f1bf625a57e11572d879595a93108e5a57a6ad2cc424e204655af76e2a1f4b17662dac62b33b", 0x29}, {&(0x7f0000001340)="02905716111e592e70dce1ac6643cca90ee67e38e45450c605f3f101d27cfd64830b5b5f3a315f5aac42e80465a6c73a452ced7229ad9d1808d45038543386edb289cc8f86c733c5421d9648ab361992cf55388ca9e609a71f8083c316f184a54a8a90210178dc8cc253e93ae26648800ab9d0f347612a6ebbbd2cf6ec77de4f42c91cbd7c7afe020fa44f7861d9e79bfe4bd3aabce09f387b9cfba51341700663199488db0c1c2be4888490b6fe9fe48dc247", 0xb3}, {&(0x7f0000001400)="d10385e25d8dbed86f34ef090b4602cbe33eeda25bf2b7ff2fbebc1e9537cac9f11ad9e06bde6ccabf4848e9a0a44c04e44465f15a23ad0f9ce55e6fef5e27b758900032eab34aa820f32711b2024bea", 0x50}, {&(0x7f0000001480)="8dc4c86ddbcc427a3fa2c8c905b27f7316cdad5844e8620ae5b09f1db453334cd02f6866a25ee826fb7f46fdaa1386bf84b021d0fcb099a8ce8f99c4cc88008adf0eeb62a02d909f792ba3a809afe5191276232a1b4e56141be8542716ad4a68a8eaf1f14077afa3fc66f17c579d0772a12e356c7323241231a10966671e3eb1c7a55bea6e632732f1608077cffb903c682c3d34548fea5815b5d67052564b78c4fb936e9e2ac3d48cb78c865b83180336e43f70f8bdbd934207365cae70e001", 0xc0}, {&(0x7f0000001540)="e114aa3e49e598ba781bb5ca750761fb0b66be327583b4b134aad04b2114583efd87e6dea5d1f9a296696957f0acbc274586c8a4659f0ef29cfea8c19fb1ddc1607a0756a41692c2c2f99e5789b48cb0a88564f67263d68ae887b029a4edea819bba9e3adf79d27d59ab4790e2253e9092c2bd83735bff74d8a190bba1e0162b5d4d9520929e0d288608eeebd418f10dba4e15dcba43a10a83baba27081389ee58cf915e1bff2201668c0c6afe116d9cdbf3c4bd75132607c150b789fd621ee41739d219ea5f575d8e7c8f15bc56ba9bf5943ea1ea14e57b2c0ffd962e557f86c385e08ba87d276bee63193860f398457f56858fae", 0xf5}, {&(0x7f0000001640)="1748ad88d460a4c689ce79535e063d9efbd829a4109b4fbc2f22d800211d99", 0x1f}], 0xa, 0x0, 0x114, 0x40000}, 0x4881) mount(&(0x7f00008c2ff8)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) pwrite64(r1, &(0x7f0000682000), 0x0, 0x0) 2018/03/22 17:11:13 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/201) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/192, 0xc0) mq_timedsend(0xffffffffffffffff, &(0x7f000063af3d), 0x0, 0xffffffff, &(0x7f0000611ff0)) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/22 17:11:13 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00001b8bb8)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b8fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "14c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="240000002600030007fffd0000000000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) 2018/03/22 17:11:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b2dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x20eacfe7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x100) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/03/22 17:11:13 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000fe8)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x3e, &(0x7f0000000000)="a96e43a0dc67eff893316870033682fb3db0aac9dd8efc6584a69c7e3b1d249eb046fafd845641769c2beeaf356f76c9dec8c8c06087883e0f347358efcb"}) 2018/03/22 17:11:13 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x43) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/03/22 17:11:13 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x52}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) fstat(r0, &(0x7f0000000100)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0x6479acee, 0x101, 0x3, 0xffff, 0xc000000000, 0xff}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x8010, r0, 0x0) 2018/03/22 17:11:13 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x0, 0x1f) clone(0x0, &(0x7f0000e81000), &(0x7f0000e6e000), &(0x7f00000e6ffc), &(0x7f00005bb000)) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00') 2018/03/22 17:11:13 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000f4000), &(0x7f0000000140), &(0x7f0000000100)) fsync(r0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000740)={@local, @rand_addr, 0x0}, &(0x7f0000000780)=0xc) recvfrom$packet(r0, &(0x7f0000000040)=""/62, 0x3e, 0x1, &(0x7f00000007c0)={0x11, 0x9, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/22 17:11:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0xfffffffffffff000, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0x80000000}], 0x1) 2018/03/22 17:11:13 executing program 7: r0 = socket$inet(0x2, 0x80000, 0xfffffffffff7fffc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='wchan\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x10001, 0x9e66, 0x400, 0x0, 0x6}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={r4, 0x7fffffff7c}, &(0x7f0000000340)=0x8) signalfd4(r3, &(0x7f0000000200)={0x8181}, 0x8, 0x800) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r5}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$sock_void(r5, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/03/22 17:11:13 executing program 5: r0 = socket(0x18, 0x0, 0x4) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000001000), 0x0) [ 77.613600] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 17:11:13 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x17) tee(r0, r0, 0xfffffffffffffffc, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x44) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/22 17:11:13 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f00000002c0)={0x1, &(0x7f0000000100)=""/219, &(0x7f0000000080)=[{0x9, 0x7e, 0xd6e, &(0x7f0000000200)=""/126}]}) 2018/03/22 17:11:13 executing program 2: r0 = inotify_init1(0x800) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 2018/03/22 17:11:13 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000140)={0x3e49}, 0x8) readahead(r0, 0x2, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000003c0)=0xe8) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000100)) bind$packet(r2, &(0x7f0000000400)={0x11, 0x1f, r3, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x26, &(0x7f00000000c0)=0x2) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c009b70678ed478f03dc3dc689bbbf61c0000520021049d8a7a2f88ba0000000000000000fe8000000000000000000000000200000001000d00000087e756bc3d1fead83f00000000000000fbbb8cda3b02c04255a3e43df8d4cd04a668c5b0e0a827a559a1956641bccaff2192bd8c1c411427d5ffa8b2e1cdb30fcbf59aca8316cb7eb103dd0c41f01c4b4586956a3a64453550a7923eb330000e7546ccdd3b962bd5f4e9c153b8f952664b4ec101e0f677ca6abd81c72b0b45b6437e16ba1836e35c206ccfbf9e3c5806cf1290d1899fbbb8264ff35a1bc80b6fedcb865fea937dbeeea647a91fda25878a73a84421e88b175119dda5efadc03fbe5d3d0c339dfe873e02aa5e30f3c8da9f9cc5827244843b9ae5bf4de84a5d1b2395000000071dfb857394bd405a9d4f93a98895b9bfd61e0aea847349ba0493813faa876265c16816a5229416dea59058edea23186d0bd148535fd31ac37ed24d67a4424ea6f9ed5e2937e9edcd533c305d75e7d385fdced915a07a8f6ccaaea45b92ec7e0c51c3b6753e6f6336b22689797729a1493c693bdb86ba09393ab0aaf8646312c4df61f114c844b9"], 0x3c}, 0x1}, 0x0) 2018/03/22 17:11:13 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x52}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) fstat(r0, &(0x7f0000000100)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0x6479acee, 0x101, 0x3, 0xffff, 0xc000000000, 0xff}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x8010, r0, 0x0) 2018/03/22 17:11:13 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7ffb, 0x402) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000280)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = accept(r1, &(0x7f0000000300)=@rc, &(0x7f0000000380)=0x6c5) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0xffffffffffffffff, 0x4) 2018/03/22 17:11:13 executing program 5: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) getrandom(&(0x7f0000000180)=""/151, 0xfffffffffffffd4d, 0x3) 2018/03/22 17:11:13 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r2, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xd3, "cac004a03577356401b23da57b14b5791d1fdb96b369cb13ac9c65572b6fef416a5821b8875538d6a9957c7a0935ad7c01a6b4ea33e761c7bdf46595c79b09ce285386183eae84c22ad55aa972fd3006a28fd6731d2218a0d96a83a187167e52962858a2f454a6c06701ed30d72b01d49820fb864e932da9b384b844fcb6028ff73e34ff9babd0224b81d776d9b45ea703f448c8e5c47b2e6ed6897b3e1c3a8c44bce5895e510964e3bcf3bc4af47432bc27e9656dac39046dc1347aa56605ad87fbd58aa155afec9264de72fc604925a10b76"}, &(0x7f00000000c0)=0xdb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3, 0x7}, &(0x7f0000000300)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r4 = socket(0x10, 0x802, 0x0) bind(r4, &(0x7f00007b1000)=@un=@abs, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/03/22 17:11:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) setsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f0000000280)=0x200, 0x4) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49c919bd43a372ca2b6f57776329acea552b2e97eb52d65b2c45fa1499be874b0f5df588a00ae5b7a55515ba563cabdc29fef875bea356749c14656d0203202f", "7697883cba689123881b016455d981d69f77cad9b11723595c4f41d669777bd92025b8bfff248a97dbb847c486606d6d21eaf1fa4bff1320ffd0b76bfffc62d1", "dc95760f48af3e91d88021c78fa9048ef3caf0fbea5c66d98ae3054d20e29ec4"}) close(r0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000200)) 2018/03/22 17:11:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa1f25392b8bf3", 0x7, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x8f9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) [ 77.845932] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=36455 sclass=netlink_xfrm_socket [ 77.876658] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 17:11:13 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d85000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f00003fe000)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/22 17:11:14 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001340)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f0000001380)=0x1c2d39b6, 0x4) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000280)=r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000001300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x2c, 0x14, 0x0, 0x0, 0x0, 0x0, {}, [@typed={0xc, 0x68, @u32=0x7}, @typed={0xc, 0x14, @str='\x00'}, @generic]}, 0x2c}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000200)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/22 17:11:14 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f00009ec000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0x5}, {0x16}]}) getpgrp(0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x711b02, 0x0) 2018/03/22 17:11:14 executing program 4: clone(0x0, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f00000001c0)='./file0\x00', 0x81, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffff, 0x402) 2018/03/22 17:11:14 executing program 1: fstat(0xffffffffffffff9c, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x8000, 0xffffffffffffffff, r0, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x2, 0x32, r1, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2081, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001340)={0xff, 0x80000000, 0xa76b, 0x88, &(0x7f0000000180)=""/136, 0x1000, &(0x7f0000000240)=""/4096, 0xfa, &(0x7f0000001240)=""/250}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r3, 0xfffffffffffffffa, &(0x7f0000001400)="56f0349d158b20773011341b46db786da16c5dfcfd2f552d243e1843758eda0c8f3fecb1e556f83f2cb28de0ec8c5e3e16140e735d03e026de5752ecd3917b04f2bb011bdcd8127472ce9b5e0bd318398c5d933b4396") dup3(r2, r3, 0x80000) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) vmsplice(r4, &(0x7f0000000080)=[{&(0x7f0000001480)="3cff35253ddb572274d1480d0b7e328083368150b3e878242413b8af71ca401e997bdfdf8785df12247d74b5f71ceaab42447836ede5fdf5f618c230b3300d5aacab1a453fc361c4887dd50ae7e3189d65bb5fe24eea1a94db111d69a53bcce313cd5302d01c57584dd0ddde119e711dad4d9b4d06078bc9c73fd50a66ef9dda2d265077de9014e42380b047cba15b786485750153d7d92db9ef81566dab95325827a4871d280c9d442c1fde2cfed9330e1ba19272ad8c25db33ad1f45a9bb25731e09639311d26b5589524be26e784da0b0ff5428db223d817ab7345df67607ff388f", 0xe3}, {&(0x7f0000001580)="81ce8d9b7c3ac4a0fd1fd046d6ba1606f8dcd9ace7716f6a5f8b7ed2f30921eb1bdd56e0b3a03d9dc11cb24f904e7e842b6ddc2d3453d191364f352f48dab6fd50d35b8f2a5d33e4367c31a7ba64657b0393e746e5ea6153d782fb39d06393f8e139ff732e7af118af152bfdb61fb61ce89c5cbcb3661d6c2ba0d458e0a8a0bc1243eae91111e71d404e19f39962cebabd565d64f87cba15867ae154db4bd98651ff279e532cf5660b1cac5b7f", 0xad}, {}, {&(0x7f0000001640)="d3b42ed3494f3071e7d59611fdc091d479c378172063573da8ad992bd5f64302641b99206611d4db0956b9e15d3ed7761b0a1e60a818190277427c2ce303dc7ad24ec5a7391e9b970ed5e5e7586a6bb7ec2c94d76aebd17382977f3049c375f45c46fa3de998c09d2c74fd6a15d2597c87b6e63c265d204fb584bdffa69702d8a83b95f7c7aeb1fbc5fdd82ee7a06a57bc", 0x91}], 0x4, 0x2) 2018/03/22 17:11:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fchdir(r0) fcntl$setsig(r0, 0xa, 0x18) alarm(0xf6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000100)={@rand_addr=0x3}, 0x8) setsockopt(r0, 0x10e, 0x9, &(0x7f0000000080)="227accc0b56860d1fbd67349f6b00400000000dcb34f7cfb2703153f1c8169061a774e45ef80ae1df7f972e8782cf9df6f81df5f679c731e70274788c00000000000", 0x42) 2018/03/22 17:11:14 executing program 7: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) umount2(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/22 17:11:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) sendto(r0, &(0x7f00000001c0)="034000863f3c", 0x6, 0x4000010, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x50, 0x20, 0xc186}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0xa, &(0x7f0000000080)=[{0x70, 0x3, 0x400, 0x7f}, {0xf26, 0x8, 0x0, 0x20}, {0x6, 0xff, 0x100000000, 0x3}, {0x7, 0x2, 0x1ff, 0x2}, {0x3, 0x40, 0x2, 0x3}, {0x3, 0x2, 0x5, 0x25f1dbaf0000}, {0x2, 0x3e4000000000000, 0x2}, {0x2, 0x2, 0x4, 0x7fff}, {0x3, 0x2000000000, 0x5, 0x81}, {0xff, 0x100000000, 0x9, 0x59043648}]}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x2d0, &(0x7f0000000440), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/22 17:11:14 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@upd={0xf0, 0x12, 0x400, 0x70bd2a, 0x25dfdbfc, {{'xts-twofish-3way\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004011) open(&(0x7f0000000000)='./bus\x00', 0x80c7e, 0x0) 2018/03/22 17:11:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe4000)) exit_group(0xc9) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xcb}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x2df5, 0x800}, &(0x7f0000000140)=0x8) write$selinux_context(r3, &(0x7f0000000040)='system_u:object_r:klogd_var_run_t:s0\x00', 0x25) 2018/03/22 17:11:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x155403, 0x12a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x20) sendfile(r0, r2, &(0x7f0000255ff8), 0x3) 2018/03/22 17:11:14 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1000, 0x30, 0x2, 0x71}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, [0x8, 0x1, 0x8, 0x182a, 0x2a7c, 0x2, 0xff5e, 0x7, 0x1, 0x4, 0xfff, 0x70, 0x7, 0x7, 0x1]}, &(0x7f0000000200)=0x100) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r2, &(0x7f0000f8fff0), 0x0, 0x0) 2018/03/22 17:11:14 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r3, 0xa, 0x33) poll(&(0x7f00005a8ff8)=[{r6}], 0x1, 0xfffffffffffffff8) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40, 0x0) r8 = dup2(r5, r7) fcntl$setown(r8, 0x8, r2) tkill(r4, 0x14) 2018/03/22 17:11:14 executing program 6: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f0000002240)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) fstat(r1, &(0x7f0000000000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x6}) 2018/03/22 17:11:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x808000000000002, 0x42, 0x3}) ioctl(r0, 0x7f, &(0x7f0000000040)="1a4ac91a674ebac85dc94d4a9e03f9a74eae0cce887fce44f6d408eab480a7e88bb596aeb59389487320d3aef6a32e7174f84e4f444857f6cc11501fd1e42735265918102bb957a987c0b2afd0d998816868d95eff19b9edfd7f99ede69302d844cfb21460fe3ab68340bdc74c61f1000000000000673913429bb697fdbfef8cf5") ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000180)={0x800, 0xd1d, 0xcf, 0x5e, 0xffffffffbb911719, 0x2, 0x4, 0x6, 0x0, 0x80000001}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x4, 0x8000000000000151}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) 2018/03/22 17:11:14 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000040), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x19) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x6, 0x5, [0x80000001, 0x9, 0x7fffffff, 0x3, 0x6]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xd3}}}, 0x84) 2018/03/22 17:11:14 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x9, 0x8, 0x6, 0xd10e68c}, 0x6) socketpair$unix(0x1, 0x2000002, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000280)="1b02f1d08036e7d9e9d28695169f1e9dd7f73fba5b70cfbf7693769b1f074a729f633eee9fc503823e31901c3f0c82e33210bf595c1c07c2b0e6c8c9de067b44f9d72c35d9ac29f4719ac6af61f9ed45cd5d80f90b0a7483d83af2110e99e11d51ac96b54b3d1e2867a4b3ce33643dcbfdb51343d92debbc430e55a5c74eb4d2bc1c2b5050332463a84e919ed9553b0fff4108ca7baf87d56df6abad3de9a75d123330e82980a1e153ca1275ba38742b93bb339d0fad0d5336de4094aae25b05f9a58055220b8d3ca688927818", 0xcd}], 0x1, 0xf) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x90}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@alg={0xf0, 0x10, 0x401, 0x70bd28, 0x25dfdbfc, {{'wp512\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}]}, 0xf0}, 0x1}, 0x4000) fcntl$lock(r1, 0x7, &(0x7f0000155000)={0x1, 0x0, 0x1526}) 2018/03/22 17:11:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) getrusage(0xffffffffffffffff, &(0x7f0000000040)) getdents64(r0, &(0x7f0000000000)=""/24, 0x18) 2018/03/22 17:11:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x100) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) fstat(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x118, 0x8000, 0x101, 0x10000, 0xe9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/22 17:11:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x80800) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) 2018/03/22 17:11:14 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) personality(0x6000003) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x3}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) 2018/03/22 17:11:14 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x1, @multicast1=0xe0000001}}}, 0x205) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000000)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'HL\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}, &(0x7f0000000140)=0x1d7) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000), &(0x7f0000007ffd)) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/22 17:11:14 executing program 0: unshare(0x40600) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x448043, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/174) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x5, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_delete(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) sendto$inet(r2, &(0x7f0000000040)="d00f06930f61a98e012c7d652333a3ed7ed50b4d3c77ddbccf94c973088713650951ef0f7d834cefa4b456fb262039265e2b7a7e0f2d6a5a535f1d1f9d17363dd2e4008ed2f38aec8c24777be6fbeb4c942b71a6cda92030a18274a335822977d3528b9e3db611fea0dab40ee23e0270532421b8dab552534a357f935706cc982fe8eefb7aa46275c12d0516cb3ac3948ca333c3b33c52d90b13de09c42b772f26be95cf6a316558546897542e76334d95", 0xb1, 0x20008081, &(0x7f0000000100)={0x2, 0x4e25, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffdc5) poll(&(0x7f0000000080), 0x200000000000026b, 0x0) 2018/03/22 17:11:14 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x401, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) lseek(r0, 0x2, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x24000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x8, 0x8}, {0x5, 0x6}, {0x20, 0x101}, {0xee00, 0x9}, {0xa000000000000000, 0x3}, {0x3, 0x6}, {0x8001, 0x2}, {0x100000000, 0xd2}]}) readv(r0, &(0x7f0000000180), 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/03/22 17:11:14 executing program 6: r0 = socket(0x1000000e, 0x3, 0x8005) write(r0, &(0x7f0000000180)="2400000058001f0014b2f407000904000200071008000100ffffffff0800cd249be92caf", 0x24) socket(0x1f, 0x2, 0x1) 2018/03/22 17:11:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) iopl(0xfffffffffffffffa) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) 2018/03/22 17:11:15 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f00009ec000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0x7fff}, {0x16}]}) getpgrp(0xffffffffffffffff) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7, 0x3, 0x8}) 2018/03/22 17:11:15 executing program 7: r0 = add_key$keyring(&(0x7f0000000d80)='keyring\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffe, 0x10000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) r2 = gettid() sched_setaffinity(r2, 0x8, &(0x7f0000000140)=0x9) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='keyring\x00', r0) keyctl$invalidate(0x15, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000180)={{0xffffffff, 0x81}, 'port0\x00', 0x0, 0x40002, 0x3c2, 0x81, 0x8, 0x40, 0x81, 0x0, 0x1, 0x6}) 2018/03/22 17:11:15 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d53006b5edf920a64655155d961e0c7d5119593c7b309b729bf714e6cdc73993a8e84352260eebaf52641b7d78225e9f4dd2400647f063f40083e7f6333240"], &(0x7f0000000180)=0x1) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8924, &(0x7f00000003c0)={'syz_tun\x00', @ifru_flags=0x1}) 2018/03/22 17:11:15 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x9}}, 0x7, 0x7, 0x1, 0x3ff, 0x1a}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x1000, 0x30}, &(0x7f0000000240)=0xc) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto$packet(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0x11, 0x4, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/22 17:11:15 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/dev_snmp6\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x6, 0x7a, &(0x7f00000001c0)={0x400}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffff7) r3 = socket$inet6_sctp(0xa, 0x2000000009, 0x84) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0xf26be629a7e4d104, 0x6}, {0x2, 0x9}, {0x4, 0x3}, {0x0, 0x8}, {0xb, 0xe56}, {0x4, 0x1}, {0x2, 0x8}], 0x18c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x2, 0x9}, &(0x7f0000000140)=0xfffffffffffffe61) fadvise64(r3, 0x0, 0x1400000000000000, 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r5, 0x4}, &(0x7f0000000240)=0xffffff7a) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000340)="af6c39a9417f0f4a8ad1cb3e5321810c90fab794ed1c16ac3c31630531b2a4394f229741807d4323cd7bf3e43fdc0b49ea18029ef21d8556c1dd8b0e69171f948d15048234b57fe159a141b671230a56ce5c1247a931e05b6e2da3e92b217fcc1263b363ee6b474e4b47414b6cff723118014506be1b1d5e", 0x78}], 0x1) fcntl$notify(r3, 0x402, 0x0) pwrite64(r0, &(0x7f0000000400)="6060099365c4a43609431b32dd31ccd95dbde1a850a81bea45bd21ab1e8962d7d95ea59dc78872336db2f05bb60222aacaa9821cd33c52273008660b2525da191416de8482332e68080ead1b96d2b651b0c8620d3f18a5925490da55360f82df13bdf05cd6d3ebab2f934e84cb384333f9b0ee21e7fe214bb480e31c8a46487373ee5135fe0654c484605d5e5e11d3a75a44e606094a07736e4447ee0b9e072292bcdd3a036eecda11e2f81414f2ae8b9fe74abce5ebd30f9840d098b987c7a89123aa7394fe4500a8ab366fa6011064049b4c9ed744a0b1e18dc15305e4e61ef00cacf24d", 0xe5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/22 17:11:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004002, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/03/22 17:11:15 executing program 4: r0 = socket(0x10, 0x4, 0x529) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000640), &(0x7f0000000680)=0x4) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f00000002c0)=@can, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000000240)=@rc, 0x80, &(0x7f0000000000)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000000080)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f00000001c0)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000000180)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000006c0)='net/ip_tables_names\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000740)={0x1, &(0x7f0000000700)=[{0x0}]}) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8000, 0x2, 0x0, 0x4, 0x2, 0x5, "0f6abb38eb2feb9bb6434d87e1a0673fcbaf58d0e9542a3f05b319de59e41a9ee1f5ae5901536b4f573372cb28422c78a56176bde40d69e1060ed2638d0b4619", "169deb05984a39eb48dd5db14e4facdf19fb567b1f7f041986ac1da9db56188b77a03562765507c97dbc9987dee13c27c29178e12d5a73c2b14c9e2c2cd71a5d", "9ecac6820660b104fd4eb9fe48f8db71037147b0f4e4681888065df224df30ad", [0x4, 0x4]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000780)={r5, 0x4}) r6 = dup2(r3, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x2, 0x400, 0x91, 0x8, 0x2}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000500)={r7, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x2, 0x3}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000440)={r7, @in={{0x2, 0x4e24}}, 0x4, 0x0, 0x8, 0x5a, 0x40}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000600)={r7, 0x8, 0x3000, 0xf00, 0x600000, 0xfa}, 0x14) 2018/03/22 17:11:15 executing program 1: ioprio_set$pid(0x2, 0x0, 0x7fff) getuid() ioprio_get$pid(0x1000000000003, 0x0) 2018/03/22 17:11:15 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x6, 0xf1e, 0x100, 0x9, 0x4, 0x751}) seccomp(0x0, 0x0, &(0x7f0000000080)={0x0, &(0x7f00000001c0)}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40140, 0x22) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0xdfc}) sync() pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) 2018/03/22 17:11:15 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000200)) 2018/03/22 17:11:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x0) 2018/03/22 17:11:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x222000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x8000) close(r1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x5000000000000000) 2018/03/22 17:11:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x82, 0x20) accept4$inet6(r1, 0x0, &(0x7f00000000c0), 0x800) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000100), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)) 2018/03/22 17:11:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x80600) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="890000001095a6c2f5d57be8687bc71bf2ab6f226603014032ce4908039938f8812a8dd36d0448ed917247e01a7a36848425ce50ed58b3a0fdbee715faae0b9a6965957d44ea18210270bb67d61b325c4227812749049e3cf6861c2f64b273cf5c882eeb4384377f4cbff29621b7e6c37342bb3e9947814225f68ef5db01837643"], &(0x7f00000001c0)=0x91) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/22 17:11:15 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x4) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x100) close(r0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x6d, 0x20000800, 0x400, 0x9, 0xa0cb, 0x9, 0x100, 0x100000001, 0x7, 0xffffffff}, 0x10) 2018/03/22 17:11:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="03000000e1f2604681b62a3ef5d71cda7894d62f88ec62ab6929ffcddabd3f4224e6121d9fc8528c899448b17481503316d7f1cc886a619e572e28de6d2be82223ac2a64b9dc1e40313f3005563cdb4d0f1f6fc365a1d2e881b8c6fa2f7f097b8300f59a1eac4b58964d1ed1ceae342aab2c0c4d8e6a17f3e3b195c05a3ff1c069a92af6a1b4079d5079fb822d123a5c6dbd4a8b35f44f3b548b0d1828b350a190bc228609b450c52eb043503f34100000000000000000000000000000000000000000"]}) 2018/03/22 17:11:15 executing program 7: r0 = fanotify_init(0x0, 0x8401) fadvise64(r0, 0x0, 0x9, 0x7) clone(0x0, &(0x7f0000000180)="d63d9a304945ed9d2f921aff7ffc8daf8f5eafc3d672248e83d040871d564156853281e5946653ed5e20859d0de77ffb3918c1db8a9bc7673fb02790", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/03/22 17:11:15 executing program 3: mlockall(0x0) r0 = memfd_create(&(0x7f0000000040)='}\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x4a) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x6, 0x51, r0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="e406009c986a96081c9bbb43b0efca2e95880d73204f439bdd86c012629407245eb5ba24e39c46710f3a07ea7647340cbc7dc7223f381d5407bd3fb3a27916b14e54bd1e7cff8fc6e2361d23", 0x4c}, {&(0x7f0000000100)="49d9ce8fadd547ff5f5ab826a6b5d0210a066f1669cf5e017cefa82ad5ce27741e0706854a9bd4726de1", 0x2a}], 0x2, 0x9dd03848ce66b4d6) 2018/03/22 17:11:15 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x100) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) lseek(r0, 0x0, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'erspan0\x00'}) 2018/03/22 17:11:15 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x125) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x14) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6_vti0\x00', 0x2220}) 2018/03/22 17:11:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c411d1575e2e8b30607f0e4ef2f1d04555f0e6206b09be72a51a3858950c28e9b7a986e825141d689d118166a6a94d45da7597555c238e352af18c676f9684d7333d8724115f8") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x3, 0x2f0, [0x20000340, 0x0, 0x0, 0x20000480, 0x20000558], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x11, 0x1c, 'bond0\x00', 'bcsf0\x00', 'vcan0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @random="e3f90814a7f3", [0x0, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x110}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0xa, 0x2af54e6aa251caf9, 'ipddp0\x00', 'teql0\x00', 'lo\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x30, 0x0, 'ifb0\x00', 'syz_tun\x00', 'gre0\x00', 'erspan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@random="0f5d9fde5f85", 0xffffffffffffffff}}}}]}]}, 0x368) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/22 17:11:15 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) listen(r1, 0x10001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002afa4)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/22 17:11:15 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0x8, 0x0, 0x8001, 0x5, 0x5, 0x80000001}) pwrite64(r0, &(0x7f000003dfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/03/22 17:11:15 executing program 2: socket$netlink(0x10, 0x3, 0x0) 2018/03/22 17:11:15 executing program 6: ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0xe4042, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x402100, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x162c0, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x200) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x111100, 0x0) r1 = syz_open_pts(r0, 0x121001) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) 2018/03/22 17:11:15 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sendmmsg(r1, &(0x7f0000001f40)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000340)="ef0f5e3f04de94970654822932895e787f82be2154c99b2aaf03035311d0c075f75f5ba674dc91ba408ab6e7a72356bf8140763e957f1cd13abbb26cf3fde6678c246cf9cba9f9abe8f7537654e4fb41b96f849d19", 0x55}, {&(0x7f00000003c0)="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{&(0x7f0000001580)="ee6957b819e46f92274085f76bc874755aa5ea7237672ebb9c8e89f1143105bbeb451dc5f7f158ff0f3968f11a38a7f7ce5bfe5e5f66df9d8d404d632e762bc07eda70ef2aef0e02eb4857fc1b2762e1791dc799705d9b959c223b89e35f7c0fe34c72a0e4164639ee3326b1bd89ea3788d1f4819ccd49e152f27bfd5eb11ebbc648612897609e78d883158ec89dd664f528082a0b06272c0ca3c0a6361948f25b86158a80b65b03d4c3b1db79a154dc70951860fbb72371cbfbd605ce4798fabe92c676042e8302ae63a154e6c7803511b8e38e565fa05b86a1d017d8d959d9495d7698db0bf05dce217b999133bcfd0c288c5e29d178f3", 0xf8}], 0x8, &(0x7f0000003080)=[{0x88, 0x10f, 0x80, "1d66becb99139cd928e0e4b09515787c94c207e659b972f23056df4537bccf7f9dded3fd66ab8ade7409fcf687de61e27f13f8982354df7844f60d22ab6c952f4996087b97442a1d3b9701a501e3729717d8706013e0bad0a89c9b0f47a1e96c2717822059cfca128c6889800d020aba6056cc"}, {0x1010, 0x115, 0x3f, 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{0x48, 0x10e, 0x100, "09e69b11fccb637821743e541824cf3cd91fb5acd5940cd8edabf56891d7a331335091435b6db2a2ae5dac138eba6a80800a2dfd81"}, {0xe8, 0x1ff, 0x8, "524a1f65e92e176e3b5b3fc15418515e39627c46d2aa97ab0f5e7a7d07d604cb1bc8b973f3f67b54d1beddabcc858d50970ad2d335653dcc4d198d7f0ad6d2d637ac74143a352e616a21748964f953a574831dc2c398636310c960868b1fde7f643fd8aaa970a4222cf3a1ba18273f467dd300ef949458286a85a2365f19e36b87eb04febc6664297e617e4a3d57cb2a28d44296479f47c0e27ae17ac3529f18e8428e7ccaaa9f350daca4c87cc33eca1cb011ca05cad8b0b77ca32c5cf5f4db049383fd331ac1e1dba594cff5f7defe7c7feca500"}, {0x20, 0x104, 0x2, "0e5d1d755229b10280a9f34972d6a122"}, {0x70, 0x113, 0x8, "74defa809514c6c066da16901335d439540fd9f6dbd38a39c018e84767e1c58327a3b77177f8637753334680eb3324d0817e3bebb9374b26dc8efc1b8d95f27743e9ca4abcd7f35f33861e183fb4dd6fa0a615834e72b93930"}], 0x3278, 0x24000080}, 0x5}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001700)="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", 0xfd}, {&(0x7f0000001800)="0459953d55eea6a50785e12a6f6861accf7962ec2e3cad1b3d72321c102d2381781897bd93d1f2c67d6754f101aa81a8bd10cf30346118d48d61f9071e99342ea66beb7a5398e3f7459913b93d72d0920d975f642c4d02fce7dece8fa520739b7ca3eeec771a59321242dd6ca89115926f2497234ac63988afdbeb398f2d837301faf4fd7bb511923f2e471194922e1225854067e5d8e80bbd19c56fa512d17bfea03b318c6e9ac59d3878ca5cbbaa04feb09defac619d7b551f2df597a56a60a1e50ca640", 0xc5}, {&(0x7f0000001900)="bccdaff7b817edfe3dee88db8c9e3797f057b1b8ba8202a9b423617799439f188a", 0x21}, {&(0x7f0000001940)="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", 0xff}, {&(0x7f0000001a40)="2c7316be", 0x4}, {&(0x7f0000001a80)="894246fdfa90ab3ac299b5da2bda273205db80c799b018445086b00c456df395ddf298ab68aeef87d9e0ac11e4d399931199a3458156cfc5191d309e3916db27e844de526f8beee0f5de1a3cdf1207cca747b47c346bc96f07bb7c6a74de90c0b7b880e797acef4c8f7b08f07a5657c6f339e7", 0x73}], 0x6, &(0x7f0000001b80)=[{0x58, 0x0, 0x10000, "111448401453696de41a27240a8d48ea5605d5167e33574a3028c0a61e6302645e9b281d88a5c76ffbb3424bccb5cee536bc6bf663ff1dd1304db0d70c45293e0f2a467709cd"}, {0x30, 0x11b, 0x4, "cac2c49e7cc65e625caf03c7f343b0b1d2395139b01a6a24a490f7bd594b"}], 0x88, 0x8041}, 0x75}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001c40)="b3469dd237e9ff73a93f4591bd5baebaceb597bf2ee4b28df6708530d9d7d0f487e16414053771461d5576a60ed9a18433fbcd257b9e7f92f89a0f22c1226f9d37dadd72ae807ed4a03247ed393c9f81877d6afaffee18f022a6c43f2d00c4811c8b177823ad6e85a5dcfbfa485cb8224007bcf7c3", 0x75}, {&(0x7f0000001cc0)="a19f6cedd8db7408d0de1e66822ff7eb4ce8c860f85eb206f5edaba192f0251b01f0709c54eb4eff084ffedae83dbe7ccfd69945ff3f4693460b115c111afbe6780ad39f3914c978f96f283b8c1739c25b0a61b7d9f4515913907ea3047fdd5c193951f8a8371482f3b98ba4a6a0d53bc1fb1ca0039232e6fe1f820d4753e6d4cd01abcb0a42ff72a95e7eead704147266ed336c91c329e0527c843d0425f98907d7868fe251ff025f236041d2a81f9d7d2767c854dc663ddcf5506c3a4435cde853a110d6fcefd4fe12883b9fde1b8b3d4dfad8500acff0dc52ff54adacb285ab47b6f10260c27fe67f", 0xea}, {&(0x7f0000001dc0)="1634c187cdcb4e81ec7232db4448", 0xe}], 0x3, &(0x7f0000001e40)=[{0x60, 0x117, 0x7, "cda9b5ab7f9d9097b2833f876bed0eab166075354848141bea21de3b1f46f6e4475c378f72e504353dd082a3219296b484846aa4574579f9394a78d5c0f7ff132da2be4b5eaa77ee68842af700070260"}, {0x68, 0x11f, 0x5, "a5d10d7263f7843e44de40928d19570a38befbf0d0fefb671a7fa368f0cd0e1ba828d5b64e991719cd6099f078bcdea0c17e08a83462233ef97896cfd25426ca86521d49474acf2fadfe5d23002d2129e625e04e"}], 0xc8, 0x8001}, 0x8}], 0x3, 0x8c1) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) write$selinux_load(r3, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "86d9891e62756df290a232cd50a460daa2b97e3c8608733b6062115c3e8fc54ca19ba3924822ceb9ff6c1d2c06ada6ebd72390caae253e7318eafa373b6a58dd2d4e1bf4b8358253531d8d4cace54a9d879a889d247c49d35728542f46f246dac925328f23e7862c539d38387f0cce2f137483d6531e7418ab6f297d53ffa562ad7694ce2fee657f48e8453e74"}, 0x9d) accept4$packet(r2, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) recvfrom$inet6(r0, &(0x7f00001716aa)=""/124, 0x7c, 0x41, 0x0, 0x0) r4 = dup(r0) pwritev(r4, &(0x7f0000000240)=[{&(0x7f0000000040)="92a1e74a57ac063e36135aee81f58283c86edd27394f10bb5b19e2ab721b8f710da29b5afcb8c74833978867ae8d91bfc975f07c711880ae6436d3bf0a8670f2d4f8146eab1b4a1881576c08a9c8340900282a05755ac5da450d7517c648add8ccfaf97a75f227c8fcd2c7c47e4c6cdb5def327c3032d17d4d44eb51e03d4f66f697ed54e0fdcf37bcf8d87dd0c8cedfcd429a1c30c71cd3ba309e975e1823e562be6e393b41de90ea233c6aae4a432da9b5d1a327ad1399253549ceb7324c74f29bbdc4073ac8428d4957242e81d09333fb6cd90921d5c6de94e0de5b5b2b16dd09623160e644b2ee08df7d7cf5eaa1662c1cfd95", 0xf5}, {&(0x7f0000000140)="2695a03d9192903e45673ab0932b98fc0f8624dc73e7fd1b4dab9b00cd2fdf9f521e35334109af89eaa5f68ccf5e4ea7b84e55f064dfbbc939092bfe2d389a1578596bde90f0204014cdf323efce6344c3319042b34087c05dbe1756ca8e8ff9db0a90c7f3c2bbab80f275a263e43ae6f7eaf3a659c67e01bba3a9e1dccfbd21eba1cadad0e7c0b84830d75782aa009ecc8051c63904048a62910531757027085f7a9e7a8e8b77404e138f09c20b6076a4f6dc369dbab4577100503406841ffa81af8f65aed4dd12", 0xc8}], 0x2, 0x0) 2018/03/22 17:11:15 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$sndseq(r1, &(0x7f0000000300)=[{0x0, 0x6, 0x7ff, 0x6, @time, {0xfffffffffffffd5d, 0x8}, {0x76, 0xb}, @raw32={[0x1507, 0x36, 0x80000]}}, {0x40, 0x100000000, 0x20, 0x8001, @tick=0x81, {0x2, 0x7}, {0x0, 0x38}, @ext={0x0, &(0x7f0000000200)="6ca558e9abc86905e977ef156001d26cd313036aefecceb4444818a0907d9d0ea13ae1939541353da5a79298c8ecbe99381cefa03ae493978cc8f3c113c58962adeedbe2661ad4b3c8"}}, {0x5, 0x5, 0x7fff, 0x400, @tick=0x1, {0x4}, {0x5, 0x7fffffff}, @control={0x5, 0xffff, 0x80000000}}, {0x100, 0x8, 0x8, 0x1ff, @time={0x0, 0x1c9c380}, {0x1, 0x9}, {0x86b, 0x8000}, @connect={{0x7, 0x3159000000000000}, {0x1}}}, {0x8, 0xfffffffffffffffb, 0x20, 0x7, @time={0x0, 0x1c9c380}, {0x45, 0x8}, {0x9, 0xfffffffffffffff8}, @addr={0x1, 0xff}}, {0x80000000, 0x3, 0x8a, 0x400, @tick=0x1, {0x5, 0xfff}, {0x0, 0x4}, @raw8={"44c3725ceb9904589e0d04a8"}}, {0x55ed, 0xdc, 0x0, 0x8828, @tick=0xff, {0x8, 0xffffffff}, {0x0, 0x8}, @note={0x7, 0x7fff, 0x6, 0x2c8b, 0x80000001}}, {0x7fff, 0x6, 0x29d328a5, 0x9, @tick=0x9, {0xfffffffffffffe00, 0x7}, {0x6, 0x10001}, @quote={{0x6, 0xde}, 0x0, &(0x7f00000002c0)={0x3, 0xa, 0x8001, 0x3, @time={0x77359400}, {0x9, 0x20}, {0xef56, 0x8}, @quote={{0x6d3f, 0xd8d}, 0x2, &(0x7f0000000280)={0x81, 0x8, 0x5, 0x88db, @time={0x0, 0x989680}, {0x2}, {0x7, 0x3}, @time=@time}}}}}], 0xffffffffffffff86) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="757365722e297d87e02824776c616e302ac29c73656c6673792e2d00000000000000"]) 2018/03/22 17:11:15 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="fe29f96ad08b53fb919151ae1dcc2c7d761b4d171d0f8ce91bd23bdc2d0bfe31bc299fd994829a77edf8ecacf6cca873428aae0b7f873e94afe4bbcd69583e56c5b33661ecb2efcf2d02c37b071c19cd994fb5c0d542469edb26574e15fc0da5d6d8aed70c70c04a884d0baaf6110c2d77571d4aab2e79a1fbc7f5761e3f1f778adaea0067e0947a6ceea8d3cf6d28cb2307d1e60d408988", 0x98, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fdbfdc)) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200400, 0x0) syz_open_pts(r3, 0x10000) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r2, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700), 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0x7, "b2"}], 0x18}}], 0x2, 0x0) 2018/03/22 17:11:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @empty, 'rose0\x00'}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000cf0fdc)={0x0, 0xfffffffffffffffb}) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000000)=0x2) r4 = dup2(r3, r2) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, 0x0) accept(r4, &(0x7f0000000240)=@nfc_llcp, &(0x7f00000002c0)=0x80) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000040)="5ae9a68c7eb8578f88eb1abb7cf08fd5d923ab0c73359c0954c1794d890ded8b73a1fb0f7006f23d5cfdfd0d27e69369cc3464d1d606ef57739ca078a82f416a21995b8c0de13c1042a440d4d5bc1a632ac4b5df57c455b61b6b0b8af418d6af7a3ad16c11880eaddfebada10f099188573aff89f2a832315822b1de7e1a79242865896641bef6928a3c81152d05a11c37f70d868e23ccaff88409e122c80c0187bf5cef9d12c6ce7ad40c2f2b5a6178bfeca6085c0ace4266d33e69c89234058c1981c8598893e9e77d576d8a1298ab5ba87dfb9b7862304bf2108401d4b499374fe3f4f0f34424500e9447", 0xec}, {&(0x7f00000001c0)="22d3f5430237225c7c00afa2e359d335af262e93e6ee3ae7247f515140730d22fd99a94969551798890a1b02f3258b418c8ee78f480afd86a3f3d1dd76be6a5b62d6ded57d788bbcc9a06ee7c8fd035249539af0f2242fec7e", 0x59}, {&(0x7f0000000400)="30617291a40d76ad9add4a6c75cee67f91ec2f1c425af1c567ebe95dcc20b5ba0b94972497cf690b8ca39c7d9d283e4fb6bd68c6924e9aad0491d478ef4d06c4acceb997758b15c82f8594f6e8d4461664214fb752552a7391a4fb0698511eb05cef54", 0x63}], 0x3) 2018/03/22 17:11:15 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400203, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0xcc23, 0x5, 0x5, 0x10}, &(0x7f0000000180)=0x98) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000037c0)=""/243) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x41, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x3c) sendmmsg$nfc_llcp(r0, &(0x7f00000033c0)=[{&(0x7f0000000300)={0x27, 0x0, 0x2, 0x3, 0x6, 0x0, "8bc61aef388198df1707d0abc99ec3c2eafb00365a00cf8a700894650e77fd25869de4cce75eca539d07736b80ad5c0218345ef75f5b60cbacb90840509f88", 0x24}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000380)="c2", 0x1}, {&(0x7f00000003c0)="37b828714cfb4c8c52dfd0891444bbafe60fbd0c6254383cb8f7784d9eba79e807d8c5af57af02f40e6fc5317aba036f2f55411fae", 0x35}, {&(0x7f0000000400)="d0393bdea46cc1fb03c5e1b41c53426d17361bb80a2524", 0x17}], 0x3, &(0x7f0000000480)={0xa8, 0x113, 0xfffffffffffffff7, "9b40931f368c3e59899a08e9da54dc7c4447d7bbe07e0b2216fbb048d171a4ae12c40d7264e38e96aa33e85554a7ed7ad6bf2dd607c32cfd98974a672ebe95596b804441c31edef9543a1dcf6a9bc66f72aae95bc61a2ab7b63f0e4a0571f83e414e22acd6f98cdfb06006ed9b8b38574b92ef492158145a479e25c8a0cc362ad6c3ba2594eff1f8200dddf09d432d5e4d95cf"}, 0xa8, 0x4000000}, {&(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x2, 0x101, "c56d999da7d5a7076919b7515741b799ca85838555ee2bdfc589ba838753b9e009a58c3e824644ebcf26052bba7edea925c1d717d52e2824f6125713a1fdf1", 0x25}, 0x60, &(0x7f0000000640)=[{&(0x7f00000005c0)="96bc8d00f373c1243267bfff424ca53ef1df0e3ef560e36f9243e1e04c1a3ddc7f339700c2eee8e09042bea1f962b8e7ead6434f1ea9ef2392de612461d77397f35502ab90e70c055cbb0c91c7c6b8b9f88977a331bb", 0x56}, 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0x1000}], 0x2, &(0x7f0000000680)=ANY=[@ANYBLOB="30000000000000001781000005000000ff03df4923b61514f86abf3c868b4444e6e06bcc4d57c2743c70d86a1b74a409"], 0x30, 0x1}, {&(0x7f00000006c0)={0x27, 0x1, 0x2, 0x7, 0x7, 0x3, "cd66be1310f23371524cf766719c570f08174a7ceb5d93e3db99ba69cd7b2c422328cebfb94abd8ac4639e73f0ebda372acfbb523940c8193e66481248aebc", 0x2a}, 0x60, &(0x7f0000000d80)=[{&(0x7f0000000740)}, {&(0x7f0000000780)="9ea33bcc1d197eb0fb339ea99d25006c6878fc93add7f704861807a9037a0533169da57a7e6ae74bad8693af352bbdfeb779837fde69fe2e91a5e889cf6213046a439059212295d61bacb5d90384151cd6865865fb63df537722a327ad52bd7470c2ffda33af3f7af5d90a915fd52b8cd5ebbffb532086c96dda9296ff2c5ccf2f69f08a794b4c98b056cfa666974bfb31569d4ac5fd33c41b33fba5cb50284fdf7f29ae", 0xa4}, {&(0x7f0000000840)="a147a8ac2b747be766eb2449dd71ded23a5c3693dc6dce7b29af30d1c2a0920438bf3fa86a9de4cd80d63769ac4c3be09d1c1c7e6f20ddf8381c60e7bb9174aeca562c", 0x43}, {&(0x7f00000008c0)="b1b7e5247b389647a22e86e8b6a92fcb0250b895ec7902f55a2259422162e6b7621dec2bdd9e0b8da66d5c77c80d805ac2c137df250bb5b6161770048c75cbdc3954447c8e187816b4c9463998a962797e49dc2267d458ce1c41cd3e7748d797c04ec7477f188844e15d0509b64fd1fb93404f229dba280173b7ef459ef72abd32f03e6fdfca3f43792024dc", 0x8c}, {&(0x7f0000000980)="f244fcfcf1b568588c3248bbb18ee4573e57861c0139757e8fe14c466475992702e90ed0ce87fe85c681a9107ba91c3992b4218f0fe419c1ab839538973440e6105a8ad1af90bc0ddee7a5c2db9d937c06debcb655066ef316b22d6ddf5bfa347b184307ff4224df70d0e686b08daf9957345681362cc585910527b79d9c023924059e17ae633896f947689599ed05d14ab212d328266eca77e1c2c1e16c5213965709af15529c79f51b95beb7d96325a164365b", 0xb4}, {&(0x7f0000000a40)="aca137f8da3fe62fbdd73356a19cf2b86c79f3b04084849873d8727bb8e591ef6a1691b6cb998c58b4405fc985a9f16be623535561fadbb605e9ed7a98b840bc8b15b7bcaf4baff4ccb7fed4c0acf671867c6fb9c1e3086f8af847a17a27baef6de2dc0c10b1b9df208940c826e82f05a4b90ee8036fdc3a9146dcdced93e6ea5d84dd2b7d0df0ce213eddba61734c8354dbc185b74477122a19f0a1ba5ffc3b", 0xa0}, {&(0x7f0000000b00)="cdda3ac548a50b6d0e9ddde8132536d7e4a12b78b9780c5004227fda53fa737b7cba95e3ba75a8e294fc00a7a9860b44af3f296a59e444af659880857d9a8881746b263ad0f62499aeb8818dfdd856408c1874c6f9a0acfb7e333bd62feb8906254156765cd4f5e195c2412e939701945dc96c88093d5ca563e50d87c06ef003c095dec76d3b42a2a475cb707a7e686d0bebd925dbadba9af7c2e771d5ce09f1b0fac2be71a3c386", 0xa8}, {&(0x7f0000000bc0)="3bcf9766c741cccdd41f503c69979438280528848afe932482081da019ec71c6ea564921c4c6b1f84ddef03128f7210017ed30af1e2cfdf0450878928a62416f1c3cb683a5868651e36d528ec54bfb0faa9fe32b4d941e3aa6db21e9c61c5eec9dac156594f3db1595ec532dfc49c494badf2289a4c5b931e890ee539f0e3a12f24d61517f39fc25cb108dd6ae3b97b58c0f8bc248b7c84578c19f99cb550aef6a2f163aa76769192d01d863722a786a", 0xb0}, {&(0x7f0000000c80)="946bcc6cf2ba855321f3d52713c13b3a1954caf9d60bc807030c6d4d15ec43785a591d9399858009250c7780aa01fcbcebf805e94a292b78b4720c8d55b649f496e948e04ecdadbb912ec150f20071fcc47148ff0c45b97a98d4c965ea7a0bb6704408ff39a60cba4e0d139dee35d41bbd95fe7daed4a807a091798c6729ac7c46b437557d7c92da36a47188c1a6aa085916d272825feb21bf7d7c77dcd9285cf941985c42359d92611e46c41fbcbba0116aa8bd4ee01eae4babe10ebdd814589b824870ffebc64fcc74b63c12eb7de9e4c642b2aebd", 0xd6}], 0x9, &(0x7f0000000e40)={0xe8, 0x116, 0x1, "37bfd55d657a32bbdfae158cf5f929d992e09e093c7f8af0d4c9b3bbf6c44e676b7ce27442a4de76a6e3d180c8555382fcca43b00e1d333fcc2d44d949929c8e358ccf46b46bef837cacee01491593edff669eccd2c3efd9ed6abbdc192a867957737a79547163fc6fd90cba45d64446cded29d5f8c293a75c3e293f832dd7a1e74e786d4163bc164e8db65f272ca89f4e72d966c8a52f16f7aab37682fcbc948aae98bf138d9c1543e3341d01339a26faae21424156a26e87f03f684aa8187fd76308826c441e5dc58303c02818a9bfc3c083652a1654ed"}, 0xe8}, {&(0x7f0000000f40)={0x27, 0x0, 0x2, 0x5, 0x80, 0x101, "29d9ae9903f340a3f3c6185755e2dbec06645b5cdc465baf48e7854aa5f9109ba0990d05e074bd44e35aabd99ae511a8947064cdff6fbe8ad89131a3a32d95", 0x27}, 0x60, &(0x7f0000002200)=[{&(0x7f0000002000)="f6ad21936b3c7eec3ce0fedfb5c6cc6c7f7c7d5a2be886b7d6241eb0471d66124b848e72b8bfc6cb835a9cb4fedbe49281723c5fe1048425b4add8b299591c907e16b59a31653d01bf68f1f6b2484e790a6abf22bbdacb4b6ba403f96b0572eb48af54226e2b5d777eb8a88d9097e3e83e0651884f7089d44a283110438f7010ee12349c49403169bba5dcf11f6315c826beb6328ee8ee3b34ce1a04cbbfbc0b37d1a3fbe168a40fd0637e78231917108ad889cdc9f1ff7d80257512b1b5c676fb27005bf27d2d7fe83132c46b7576a08e158596d4cdbfb514635d9df53988904dda", 0xe2}, {&(0x7f0000002100)="906919cc5641ab77ad9dc39e6392a556bba9a3eabdec0ce615706faa50275da55ae04081936c193c4f533dba82bb78a22ce827a6911517beb4122b469f3b5b2b6fb7de7fe1afb7ff4e515ae59c3b58582574b68a1aebc61997731d8970f819203162ccd97937a9a2f54a6839c3bde2e3df0aafd09e4d9d7dc5f8fcba698de76c11bd24e1de58a46a9738d835da219dbede4a4488fef80f1b0809ec544c3b752a940ab5", 0xa3}, {&(0x7f00000021c0)="91f51e3a198733a3956e72c689c45f415d8c2b698da478843c", 0x19}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000002240)={0x27, 0x1, 0x1, 0x6, 0x7ff, 0x9, "6d01e6f23318a7202434f4f61d186aaef19b5bc7d697670896cdeee2babeebda089a95f5d75ed4271d205a639fe53aa913596a66618e396747e0ea7f93879f", 0x1e}, 0x60, &(0x7f0000002600)=[{&(0x7f00000022c0)="0edabc7408a85211321d695a41051d3090f631809a13cd8407d52e0aed71f40410c2732d248501257f527e18eeb49774", 0x30}, {&(0x7f0000002300)="3e404715f33e371d4afb7eb8c58855fdf51aa29bbc4ec6784f0eee434a31f22c5ee7e5504e1f5ef6ecb09c2c524492657c36e6e713549775fb05fd08ec88fe4a23ba6994567da415c8e29bad0ef7ec9c6ec6899a572e18306a0df1438f7857aa054a59309fd7048a84c832533f73b807afe3445fc91fb3387abfe7cd8892501dcf118f7037790bd0695974f37ec4f4cb6cabfe276add", 0x96}, {&(0x7f00000023c0)="3d5b49b863b3a404e42f4c06f732cdc5837b745928f9e2b60979751d68f088d029a679d8f2dddd659b7088358b7cfd7a37c50cb28a60f8fa096b116cabfbed8cff718f2d1721f684d6e375649bd03fb1059b8d067093a63084460530e89b44bdea92688b662d8da10f4e76c7156a3f4ca9c0c366623537aaf9d0e69ed19ce121da370865cd36f7ff4e1d7748f59c8e480bbb282b939d6facae1a60877d3747048801c75ae1656fd804b7921257cb321756aabdfc573de2e3e65f12", 0xbb}, {&(0x7f0000002480)="ca332f30b3a8b4448214750d66dfa9cbb9fbf2a9a1b79439d9e0916dc32d3c10aa87d429d166b019376f72703dcbb07086439417d3635265c06a86f7f1ae4d4e82be93ce626990fb88b14818a72028bb7593ead4cf5168f37d3bd8a77a9ebecd80f72d06e0089fc3b59d5b3b4587b9055600a3b5fdc306b524643fa0e939d7e3e3669e469cb339c36e8e9da7a8877e6e92ee20a4a691b4610b18149c409266fff69715496da423d35e7561ef70200ecb7d901b1bbeb986acc091", 0xba}, {&(0x7f0000002540)="4af889207fd1a0dae3270b474cb4cb3198b2f08ce01a2e3bf59e7595db10b37356c5ca5a28baf7a24cc0465c2394a02c492e2e0c850c760f7673bc5ff228e306283d9438d71eb130455f547163d320242e7406fff2e77e2bae6b6e3d99800a8faf029cf792314a0098e501c62b053f7853137c5c6ea17484c5feb9f4ab9deca95725de0508fc", 0x86}], 0x5, &(0x7f0000002680)={0x98, 0x13b, 0x0, "04cbf39787766a0f7887e8241f0fa1427856d3a6fdf7c612e0e14a27402201ab3d96d10b7bf5393447127bbd4d3f7fa450d8b98f7b639dca4c98064134512f597051efb3d0f8bb9032feb83afa49a5d0f25bf94d2c7bee5ff568060ffc44e8478a98cdbb1a90bec6cc1cb5157edb658d89ff534ebac29597ac6389262c9c0f7f83051ef90865"}, 0x98, 0x4000000}, {&(0x7f0000002740)={0x27, 0x1, 0x2, 0x7, 0xefc, 0x2, "16c95042f6087702d9eaec9337327cf052fe7723c771f4abc28aa80dccf10acc45a3e113c2b6331338a53599cf2707f8f73886da3c0529c3799f35d7b45ad8", 0xd}, 0x60, &(0x7f0000002cc0)=[{&(0x7f00000027c0)="df1f6483a1a43c697caa381f52e95711328dbc47f1ec532341cfff22c83a1f1e", 0x20}, {&(0x7f0000002800)="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", 0xfb}, {&(0x7f0000002900)="ac829561dd6b2061592333b77e4d76a68e5ced7ca6eee1888b42a0639bc6e785b02177bf0153e818cb99298a922afa4a14def81c6f9884afe9361dd35be8bb2a17c9931790cc9bad05", 0x49}, {&(0x7f0000002980)="8a96f9ec41d9d474decf10f3e3e2245f0decdce90dad389c9ae401b822203de6160beffb2fe070053f0750d069b3f74c6f7b5aa082d1345313fc1af66f4638531b3cb5fb354b20125af4279436b01c6d3d0715ff2026e78bd1ace4e56eb3e888124c3fe2f4036edba5cd3fa917904099e2142ef44c6e6138c0a8b52901af0b2fcbd87de6404a6b3256fbaa816b02e7d292d7b01adb0a4035739d80", 0x9b}, {&(0x7f0000002a40)="4e6becfab310acdaf64822f14dbc37779ed03859b722faa3c2f26c657f7b06ba33cf19778f5b44440b362ba32ecf76eca7fc05477a34818adf3391874bcef5da80c3c87b9fa1f0abfe50564e735c2cc3a97f3d9cb407761b2a33437bbe13d5ee2c936e3d264440cd5ca486da097d20beeed448be52d1190b95d570d31056ff3ef11476255d8b8b445967fa772fe850f6dd085b8b4b584be57c5ff3f36d915a007e8a149a15ca218fb2de37df4d231a73183847d69d6f1648c105d013ac969162c1180b526002e35672998a6a8823c68c82be7882d447d7407e8528ecf592a2c8ab", 0xe1}, {&(0x7f0000002b40)="90e5cbb4909a40290187be8b10651678ed0b7d96089a6b651045616942dff2c26ca398e19a60cbefd570c4a9459ca59d9b1ee147ff0086978635d7c378bc322a", 0x40}, {&(0x7f0000002b80)="6ce4f8525c6e847f01a60ccb059f31753af443371a759fe193737144cdba159732892a32f3e97a9472bbc72da0b746f9286660cb9b842c5371e433abc03f571e56f07f9bfc7b8b0588f4a5907f5b588dbe8dec50f206644629df79e2228cc60cc977a767825117c1f2df8a81927712eb45113c65d026fccb18001c8f0693edb646a260c4747b628cf14144379c5e6f82d1f4385945f6c8ace8d01fbbb4c3ded089b0f01c36e4a023a07974872126f82e4910908e0f346f6b", 0xb8}, {&(0x7f0000002c40)="e7ca68d58372d077b8b184c5303cc5fb55c0f7dfbbeb864d86c4ed53251c7d2ed148b831b5a207b2e228adc65a37d997195f4d2fc981a3b80881ec9d9bba55325d2e24b7e9da", 0x46}], 0x8, &(0x7f0000002d40)={0x100, 0x103, 0x7, "54b856143ed3acb953598b1d163aa9035518fbd078af5c7b3faf6970704a63ff7558165f92c5b10d946a676787fa8a540933199b6a57a6035da9ed8cd2e88ae88203e31af77a19fab2720762fa060b432875a9f6ebb3d20299237b953433bc168676e76906fb8d5357daf8099de5b7cc5f4e4a0e17b3dcf00f8cbb1f9a58f7dbaa9ccda348f52c62cd9407f03a7661e06dd7a5d984b4c29f51dddf200046cca7bff4037216b0e99545c58c09f4f622de6b88fe468384ba8d69f889866357bc3823ef26f421dbbeb6f417a57832c197c679e0d492f5860c16ff65fccda04937f0460a908fcf24b95074e7f9c073f0c9"}, 0x100, 0x80}, {&(0x7f0000002e40)={0x27, 0x0, 0x1, 0x0, 0x91a700, 0x5, "f9e6f909873c5493828ca4d5c5ba686c90e8dcf5466416aa147ab6d2b3a6de671b82022ba74c6e605a3dd74ba4d0f0aed0b4b94c9fa503e44074c2aaac02a5", 0x29}, 0x60, &(0x7f0000002f00)=[{&(0x7f0000002ec0)="e08ce1fbad180e2d15db6c25a71539", 0xf}], 0x1, &(0x7f0000002f40)={0x98, 0x117, 0x8, "b8864ac4739e0fa07ff9000590073f1a3cbbab11e8720b3c2a866bdc24c29ee6acfdca0f93f6c26a0770ed33fe674342afef43e344662a254689e180ca7edf2790fcc816a3cbe6d5ad60feff1032c895f6f23a1f85527b58d9c82a8213aa687e1e7b689307042403dbfd163e4414c77a456f455bc479891956acfbce6f5f58d5aa6caacb99"}, 0x98, 0x40000}, {&(0x7f0000003000)={0x27, 0x1, 0x2, 0x2, 0x7, 0x4, "c704e7f2be6892a4b4d180570e0041e7a8a921049603219d468ae4a8288dc3706fb18f6acd052c97e504a5e4afcd5afdf6f72d7d02fe1566ba8ebb22ea13df", 0x36}, 0x60, &(0x7f0000003180)=[{&(0x7f0000003080)="6b5a7e1db26ad72df7c68bfe023009fe8d8ac9a0e6c5a3240965dbc71d8671b2c4c2b2451923eeb14b6d2863aab2139b70e8ad4378e5a937e3d0fdf4bf2e6a85d39edb98991e052c0a9a0205937d1ae41eb13945dbd26bd918782240abbd714b86c50c327e6bf5d2b38983b335fbaa0d16c40eb9a482ae59b9dd4957027595cecb09d7ca4cb38359cd7d650471b3a3f0c3f8d766cb234f655c0a4631d84bb06de41f48ee1b6ff8b3c09006f2d5c5c1c0dbe7886645ee12c13ad37e9f2958d2121306d7149d819852c8", 0xc9}], 0x1, &(0x7f00000031c0)={0x68, 0x115, 0x1ff, "73fd0f87f1e0114ba193b06c6b44341c0f8683e35f7bccc3ff71cc27b16a9f0f52dab123b5780f331ea5bcf3ec41fd78bbaaa7319da24a34c5b4e2c374e2ba7145ed64d1cc8b45676fc1f1db83d02db691d91edadc1881"}, 0x68, 0x4000014}, {&(0x7f0000003240)={0x27, 0x1, 0x0, 0x6, 0x7, 0x8, "fdece5a8fe910e05471a14c192f65143594f7f8e6b8650e01f509bffef6e4cbe4bc4b8c9306870c32902ac35013b1456df4a754f9496ccc51a74de6d52ba90", 0x7}, 0x60, &(0x7f0000003380)=[{&(0x7f00000032c0)="e86d755fe7a157063a86560f0694cc86308cbbb9cb7aecc347d9eae3869c7fa666b352d4c5d2f3a47d7e59800d9713b62b586754dbe6bd7b85f68f0614a056ec8c77ab83dc813960b524069ccfc289110a37be466f0210c540eea0c7db2067f7c9b8903e57d59a008d60284a2856748bbbe1bc5110d0d65095abf0515171ab199060b3c66a69b443ccf1bbb32c950d", 0x8f}], 0x1, 0x0, 0x0, 0x80}], 0x9, 0x4001) seccomp(0x1, 0x0, &(0x7f0000000ff0)) 2018/03/22 17:11:15 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) write$tun(r1, &(0x7f00003f1000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000052a898e700"], 0x102d5) 2018/03/22 17:11:15 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x100000000000b, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r1, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/206, 0xce}, 0x2002) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/22 17:11:15 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000400)={0x0, 0x0, {0xfffffffffffffffd}}) clock_gettime(0x0, &(0x7f0000000140)) write$sndseq(0xffffffffffffffff, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x52, 0xffffffffffffff80, 0xfffffffffffffffa, {0x7, 0x8}, {0xc7d, 0x2}, @rumble={0x5, 0x8}}) 2018/03/22 17:11:15 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000180)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x3, 0x1, 'client1\x00', 0x4, "242892bb7e7c19bb", "c5579cadd38b78e6456b72be37a5b3acd06db8ab7c84fb42c6bad5b765fa6f19", 0x0, 0x6}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x58) socket$inet6(0xa, 0xa, 0xc573) 2018/03/22 17:11:15 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000028c0)='keyring\x00', &(0x7f0000002900)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000002980)='keyring\x00', &(0x7f00000029c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000002940)='keyring\x00', &(0x7f0000002a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/217, 0xd9) recvmsg(0xffffffffffffff9c, &(0x7f0000002800)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000200)=""/72, 0x48}, {&(0x7f0000000280)=""/105, 0x69}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/160, 0xa0}, {&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f0000000540)=""/22, 0x16}, {&(0x7f0000000580)=""/136, 0x88}, {&(0x7f0000000640)=""/195, 0xc3}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x9}, 0x2021) keyctl$assume_authority(0x10, r0) bind$vsock_stream(r2, &(0x7f0000002840)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) sched_setparam(r3, &(0x7f0000000040)=0x100000001) 2018/03/22 17:11:15 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x8, 0x3, 0x7f}) r1 = fcntl$dupfd(r0, 0x80000000000402, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x0}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r3, 0x2}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x5}) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) [ 79.887459] SELinux: unknown mount option 2018/03/22 17:11:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080), 0x4) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000340)=""/228, &(0x7f0000000040)=0xe4) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000001c0)=""/166, &(0x7f0000000280)=0xa6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xb9be}, {0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x5, [0x3, 0x7, 0x7ff, 0x0, 0x6, 0x100, 0x19, 0x81]}, 0x5c) 2018/03/22 17:11:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) prctl$setmm(0x23, 0x6, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/03/22 17:11:15 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0xc005) pwrite64(r0, &(0x7f0000000180), 0x0, 0x0) 2018/03/22 17:11:16 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000200)=@req3={0x7, 0x8, 0x400, 0x2, 0x4, 0x3, 0x6}, 0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xffffffffdffffffc) fsetxattr(r1, &(0x7f0000000100)=@random={'osx.', '&)\x00'}, &(0x7f0000000140)='selinux-cpusetlo\x00', 0x11, 0x2) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/22 17:11:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc), 0xf) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x40000000, 0x3, 0x2b}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x8, 0xc) socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/03/22 17:11:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x127d, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x14, 0x101000) 2018/03/22 17:11:16 executing program 4: sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="fe29f96ad08b53fb919151ae1dcc2c7d761b4d171d0f8ce91bd23bdc2d0bfe31bc299fd994829a77edf8ecacf6cca873428aae0b7f873e94afe4bbcd69583e56c5b33661ecb2efcf2d02c37b071c19cd994fb5c0d542469edb26574e15fc0da5d6d8aed70c70c04a884d0baaf6110c2d77571d4aab2e79a1fbc7f5761e3f1f778adaea0067e0947a6ceea8d3cf6d28cb2307d1e60d408988", 0x98, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r0 = socket$inet6(0xa, 0x2100000000000002, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x3, 0x1ff, 0x401, 0xfffffffffffffffe, 0x4, 0x8}) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700), 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0x7, "b2"}], 0x18}}], 0x2, 0x0) 2018/03/22 17:11:16 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x800002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'uridge0\x00', 0x1002}) 2018/03/22 17:11:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendto$ipx(r1, &(0x7f0000000040)="bc2367d24e3a0b6329f32be4398e6323d6ad65322c88a319fa47c7fdfff1eb03a492da2365b8c2b487ed051cc3dc3a7a72c0f5", 0x33, 0x40003, &(0x7f0000000100)={0x4, 0x40000000000008, 0x2, "ff26b40000bb", 0x3f}, 0x10) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/232, 0xe8}], 0x1, &(0x7f0000000280)=""/112, 0x70, 0x6}, 0x10120) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000), 0x1000000000000140, &(0x7f00000004c0)=""/54, 0x36}, 0x1) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000440)=0x2, 0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{}, {}, {}]}) 2018/03/22 17:11:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/22 17:11:16 executing program 0: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x80}}, 0x1, 0x300, 0x0, 0x10001, 0xa2}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/03/22 17:11:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff9, 0x10000) openat(r0, &(0x7f0000000080)='./file0\x00', 0x40000, 0x80) r1 = socket(0x10, 0xfffffffffffffffe, 0xb) write(r1, &(0x7f0000000000)="1f0000000101ffd6001effff0401a41e82c91d02970e9cf96aa3f800000000", 0x1f) 2018/03/22 17:11:16 executing program 5: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x3a8, 0x80000) fstat(r0, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f00000001c0)=@alg={0xf8, 0x10, 0x0, 0x0, 0x0, {{'rmd256-generic\x00'}}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}]}, 0xffffff6a}, 0x1}, 0x0) 2018/03/22 17:11:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x402003, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/03/22 17:11:16 executing program 3: socketpair$unix(0x1, 0x80000001, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x2}}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="22000000d343386c888488b248e09d84e5626867dacaa1232000d4a2c057a06a30a45dcf40a7578405fce09d83acbc4265732e536adf622c609cdc70"], &(0x7f0000000140)=0x2a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x100}, &(0x7f00000001c0)=0x8) 2018/03/22 17:11:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000000002, 0x40, 0x3}) ioctl(r0, 0x8916, &(0x7f0000000000)) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/22 17:11:16 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delneigh={0x70, 0x1d, 0x4, 0x70bd28, 0x25dfdbfb, {0x1e, 0x0, 0x0, r1, 0x0, 0x97}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @NDA_LLADDR={0xc, 0x2}, @NDA_CACHEINFO={0x14, 0x3, {0xab, 0x10000, 0x8000, 0x2}}, @NDA_DST_IPV4={0x8, 0x1}, @NDA_CACHEINFO={0x14, 0x3, {0x3ff, 0x81, 0x7, 0x7c41}}, @NDA_MASTER={0x8, 0x9, 0x9}, @NDA_MASTER={0x8, 0x9, 0x2ebb}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x4804) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl(r2, 0x1, &(0x7f00000001c0)) 2018/03/22 17:11:16 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x1, 0x30}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x3, 0x4) socketpair(0x1b, 0x1, 0x2b54, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000180)="cf626ecbf7c6a53e1c689c73b2f0b36baa19874aca3d2f782b84f9e7c06cbd1f690c0332f459401fca37c88799f415cf417b13c90c3a203c4dcb472732975ae09188968882bad586e098e83481200e75a4d6b56a", 0x54, 0x40000, &(0x7f0000000100)={0xa, 0x4e21, 0x7}, 0x1c) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x30, r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='bdev{-$\\)lo+*system\x00', 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) 2018/03/22 17:11:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) r4 = getegid() getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000007c0)=0x0) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000c00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) arch_prctl(0x1004, &(0x7f0000000e00)="2118eaaf499f350695da01a442c271dd865f834ea4c9f5b5e0d03aaeaccf6b1c6150498d372a12eb4e546fdbde599c19deaa7a902c0cb99fbf3759f69498740939d7e7e92de51eabb8eef1d2d3ce7f8d28445a567d90f53ab98725c1a2d348e00dc202ddbb4d8f84cdb876e75ad2da724d99273b4b6cd3faf4a849f8a869573dd65c2f6d83006142ab243d296e") sendmmsg$unix(r1, &(0x7f0000000d80)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)="4c7a22db2e9a930528f5c7148b5bd04a0415d43711f697e93421dffffcc376b3cb", 0x21}, {&(0x7f00000001c0)="daf5ba28fd8be6eb74df360d1e7d062023931f2d6385e78cc58720b206b0a30796b7ecd843b7c7fc9d06af2eedf6ef57393365a86915708deccb5116f0a6550af21dbf2523b9c6a1215bb9cccd7bf1f90d0570466875", 0x56}, {&(0x7f0000000240)="46111e1168b9dc2c3ada02078213f5a018435df2caf0de796df6bd7ad9a529a2a029990d2e787df41f5cfc9cb2cf385421bbf3365ba3c82c24477d278319905aba65b5e52e4d07982346b6f684eac2f37bec342bdbfe36c361481b0875a731168700a3f40e0d2f8b7f13d1c611821848708a5dab98135e39f6262851cab611fd6645aa68f070864d997ebf7ff85a", 0x8e}, {&(0x7f0000000300)="b27ebe1e2c86053cd7621c9fb0c9", 0xe}, {&(0x7f0000000340)="41864c5019524612b9e05c2da1cf2dc0243760be5a1f7289f10491807031290d9e9d7744644c8fd3be8d8d0789a7f55f", 0x30}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="79fcf5c5af599acc44fcc4d6984158f8c9bfe430e48a3713f72c8d72f58f664fcfcf0c270e060652a14ff04ec84f06cfad80d22d7c13ea3a99b67470d9a46876f89a593c7f0dd26fb0bf907b3561f03ebe6eb526b36d23fcddb4dec4f3b2b457bcbeeec51a1dab01a38380704a54313f09cd3966d3b1d650141e3a480dc945cdf416ba3048944de05be1fcb3bf21a1cc486c4d20911545770512f61ab79f69d6924df26685c12af20285c73c3b49c4ff6c", 0xb1}, {&(0x7f0000000480)="3059107b74e402ca861e05a14e5d29b1af479e057ff27936ff3217d875ffecbc80899df4426212fde37a8139fce62936a976965260f3ea0cfafa68fc24e187b370be18e90e020a749709a25bba410ecc134b7689e9a3ac56cf8ad109d8fef31ed0f349eda0f43ac4d862f412a2fcde93", 0x70}, {&(0x7f0000000500)="db212147180c8c6eb8051a1a9826e61dc92e04dd883b642dfe5d254db3a0f5c09c404dc0814239f7fa566e279ca1eff36be5162778bc2d82e58fdd34adc6ef591915", 0x42}], 0x9, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x4008001}], 0x1, 0x810) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000dc0)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x7, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/22 17:11:16 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000200)={0x80000001, 0xfffffffffffffffa, 0x0, 0x4, 0x9be9, 0x3}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000280)=0x4, &(0x7f00000002c0)=0x4) shutdown(0xffffffffffffffff, 0x1) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000011e000)="240000002500fff73200000800367700fbffffff01000000000000000000000000003f10", 0x24) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x16418f71, @ipv4={[], [0xff, 0xff], @rand_addr=0x4c7}, 0x4}}, 0x9, 0x6, 0x5e, "4b3a731cac57da79c3a6f82cb3ddaa19ea95d4c0e8257ff99842f5150fd61d2dfbe95347fb1fab16c6fe0ee3e5fb45e7e39a2f5cc27bccb3e0a219ce23a45fd36e9bdd6e5857870830ed9572b564a6c9"}, 0xd8) 2018/03/22 17:11:16 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000008f21)=""/223, 0xdf) fsync(r0) readv(r0, &(0x7f000000bfc0)=[{&(0x7f0000003f89)=""/119, 0x77}], 0x1) 2018/03/22 17:11:16 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x200, 0x1, 0x3, 0xc82e}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x4, 0x5, 0xff, r2}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x4, 0x81, 0x401}, &(0x7f0000000240)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) 2018/03/22 17:11:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40802) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x8, 0x7ff, 0x9, 0x2, 0x401, 0x0, 0x8, 0x1, 0x81, 0xfc, 0x1, 0x101}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e00000089246e2a95616d2a009950e5941e52fb5f9961d1bcc75c998b0e305a6afc9318a3d48fbac88504e000ab7f1bc9a23373fd1a467f68afd8d7029e2689e9ee08eaddd10c9241ff48391a275c712e4f57ae87efa7e74751fa91df2c06868e82010551ebcce8e80c4678afde3941a38a28e8f5cf"], &(0x7f0000000180)=0x86) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7, 0x30, 0x6, 0x800}, &(0x7f0000000200)=0x18) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="01010000084f882388", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/22 17:11:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000000140)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x2000000000000010) ftruncate(r1, 0x40001) fanotify_init(0x2, 0x88000) ioctl$TCSBRKP(r1, 0x5425, 0x7) ftruncate(r0, 0x8) sendfile(r0, r1, &(0x7f0000000000)=0x40000000000, 0x1ff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/22 17:11:16 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2080, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x1000000000000374, &(0x7f0000b30000), 0x0, 0x800000000000004}, 0x0) dup2(r2, r3) r5 = gettid() tkill(r5, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/03/22 17:11:16 executing program 7: r0 = memfd_create(&(0x7f0000000040)='posix_acl_accesssystem!*%\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000040)) sendfile(r0, r1, &(0x7f0000000140), 0x0) getsockname$netrom(r0, &(0x7f0000000340)=@full, &(0x7f0000000200)=0xfffffcec) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff00}}, 0xfffffffffffffffb, 0x400}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3ff}, 0x8) 2018/03/22 17:11:16 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffffe, 0x0, 0xfff}, {0x16, 0x0, 0x2}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000), &(0x7f0000abffd0)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0), &(0x7f00003fbfe8), 0x0) r0 = open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040)=0x100000001, 0x4) 2018/03/22 17:11:16 executing program 1: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x19) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/2) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/116) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x11) 2018/03/22 17:11:16 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'bpq0\x00', 0x7ff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0xdb}}, 0x1000, 0x5}, 0x90) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4000000000030, &(0x7f000074dffc), 0x47d4) 2018/03/22 17:11:16 executing program 6: clock_gettime(0xfffffffffffffff7, &(0x7f0000000000)) r0 = getpid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x35, 0x4, @tid=r0}, &(0x7f0000000080)) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80000) r2 = dup(r1) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000200)=0x8, 0x4) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0xffffffff}}, 0x18831462, 0x7fff, 0x1, 0x9, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x100000000020, 0x2, 0x8, 0x49, 0xa769}, 0x14) 2018/03/22 17:11:16 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000200)={0x80000001, 0xfffffffffffffffa, 0x0, 0x4, 0x9be9, 0x3}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000280)=0x4, &(0x7f00000002c0)=0x4) shutdown(0xffffffffffffffff, 0x1) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000011e000)="240000002500fff73200000800367700fbffffff01000000000000000000000000003f10", 0x24) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0x16418f71, @ipv4={[], [0xff, 0xff], @rand_addr=0x4c7}, 0x4}}, 0x9, 0x6, 0x5e, "4b3a731cac57da79c3a6f82cb3ddaa19ea95d4c0e8257ff99842f5150fd61d2dfbe95347fb1fab16c6fe0ee3e5fb45e7e39a2f5cc27bccb3e0a219ce23a45fd36e9bdd6e5857870830ed9572b564a6c9"}, 0xd8) 2018/03/22 17:11:16 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) finit_module(r0, &(0x7f0000000040)='/dev/binder#\x00', 0x1) 2018/03/22 17:11:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/03/22 17:11:16 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syslog(0xa, &(0x7f0000000000)=""/179, 0xb3) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x103100, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'yam0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/22 17:11:16 executing program 7: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x5cf3d77bd46c9bd5, &(0x7f0000fb2fe0)={{0x77359400}}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/22 17:11:16 executing program 3: seccomp(0x1, 0x0, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/03/22 17:11:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x21d}, 0x1}, 0x0) read(r0, &(0x7f0000000240)=""/45, 0x1d) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r3 = dup3(r1, r0, 0x80000) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0xff, 0x8) 2018/03/22 17:11:16 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xfffffffffffffff7) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='bdevtrusted\x00', &(0x7f0000000100)='/GPL/\\%!\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='@%}eth0\x00', &(0x7f00000001c0)="405d405c5e7d707070315ce800", &(0x7f0000000200)='))\x00', &(0x7f0000000240)='self\'*vboxnet1\x00'], 0x100) 2018/03/22 17:11:16 executing program 4: rmdir(&(0x7f0000000040)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x2) read(r0, &(0x7f0000000000)=""/41, 0x29) 2018/03/22 17:11:16 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10002, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r1, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0xfee3, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xfffffed8}], 0x1, &(0x7f0000635fd0)=""/101, 0x3f}, 0x0) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xffffff34}, 0x1}, 0x0) [ 81.107275] binder: 10675:10676 transaction failed 29189/-22, size 0-0 line 3005 [ 81.127925] binder: 10675:10681 got reply transaction with no transaction stack [ 81.160351] binder: 10675:10681 transaction failed 29201/-71, size 0-0 line 2921 [ 81.166061] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 81.184283] binder: BINDER_SET_CONTEXT_MGR already set [ 81.186423] binder: 10675:10685 transaction failed 29189/-22, size 0-0 line 3005 [ 81.227276] binder: 10675:10705 got reply transaction with no transaction stack [ 81.246242] binder: 10675:10676 ioctl 40046207 0 returned -16 [ 81.263907] binder: 10675:10705 transaction failed 29201/-71, size 0-0 line 2921 [ 81.283651] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.291370] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.297560] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.303287] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 17:11:17 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="cb5a0ed92e979f457eb3ef750774bbe8ffc5a4231d11b5b5b1fa57eb5bb9c23df20fba529aa2b1717dbead1f7dacbc6d6248173789fa6316b12fea84106a150e49a9dd14470b54d904330be3165fb7103d8c92c67c5b4db071312480e88534846d5685a3ffee8e445e5a0cdcc56d83d7f729b1f1ffe53c2c74f33d1cdbbd3e469f19aca7cda976c9ad92a14ca79db7e4e6f7f52177a10c2548c303cff3a813e099c4778e02cd9335317e71662bee1a2a") 2018/03/22 17:11:17 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000db4ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clone(0x4000105, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000000040), &(0x7f0000000000)) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x4) rt_sigtimedwait(&(0x7f00005a1000)={0xffffffffffffffff}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) 2018/03/22 17:11:17 executing program 6: futex(&(0x7f0000000140), 0x4, 0x0, &(0x7f00000001c0), &(0x7f0000000200), 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r1, 0x1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x7fff, 0x10001, 0x2a37, 0x5, 0x0, 0x0, 0x10001, {r2, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}}}, 0x20, 0x6, 0xeca0000000000, 0x9eb, 0x7}}, &(0x7f0000000180)=0xb0) 2018/03/22 17:11:17 executing program 3: rename(&(0x7f000076a000)='./file0\x00', &(0x7f0000d02000)='.') r0 = syz_open_dev$sg(&(0x7f0000001a00)='/dev/sg#\x00', 0x100000000, 0x7ffe) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)) r1 = getpid() r2 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)) r3 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) setns(r0, 0x8000000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@file={0x1, '.\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="5c804a13357934ae44d18d46252d79a10de0533bf6c5bf0415eabd3320c7851e738751f49c4d0b59eb806015e1f23d659e1908e59b6df1bd0f722bfcdaf7277719aeb87e8833566a18ac2e4b86b6443643e90ff18b04b73d520cc57ca9d738b6973e9697230a0e8c8f", 0x69}], 0x1, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x84}, 0x8000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x80000000}, &(0x7f00000004c0)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000001900)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f00000018c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB='\x00'], 0x128c}, 0x1, 0x0, 0x0, 0x4}, 0x20000081) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r7, 0x6, 0x8, 0xff}, &(0x7f0000000540)=0x10) 2018/03/22 17:11:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d18ffc)=0xb, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x8001, 0x3a, 0x200, 0x888, 0x80000001, 0x262, 0x7, 0xffffffff00000001, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0xffffffffffffa53c}, &(0x7f00000001c0)=0x8) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000200)=""/72) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="7a6c199cd0303e514b4690ee3c2b5cf3ff70c3a1070af535908aca37373d2c487755dc7cf3f11345ef8c62357556926ec7129c3b0fbd15a26c58fdce2689fed31491a6171cdca2a8cb4a0de0df9f077bec98051e791257caa88d1c769760f29d5a1a8aec8cc7074693ea65c9c1480c53b177409a5672104cba812b6d0f930cb4fd76430e19fa07ccc9e1df3d2434907d10ca66699e2339e28e009226e21e59cd8a91f7e2831c4fb54d258a30efe1344a1619ab41b4794780c042") 2018/03/22 17:11:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4080, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x0, 0x70bd2a, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x5a5) sendto$inet(r0, &(0x7f0000000080), 0xdf, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/22 17:11:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000680)='net/if_inet6\x00') readv(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/188, 0xbc}], 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, {0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x5, [0x0, 0x7fff, 0x2, 0x9, 0x3, 0x6cd9cbd2, 0xfffffffffffff1ad, 0xb46f81b]}, 0x5c) 2018/03/22 17:11:17 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000001500)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='anon_inodefs\x00', 0x80008, 0x0) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x40000000) 2018/03/22 17:11:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f00000001c0)='mountinfo\x00') setsockopt(r0, 0x0, 0x30, &(0x7f0000000000), 0xe5d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) 2018/03/22 17:11:17 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/03/22 17:11:17 executing program 7: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/03/22 17:11:17 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000669fc0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x82000, 0x0) getsockname$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x40) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001240)="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") ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000240)=""/4096) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x3, 0x3, 0x4, 0x4}}, 0x26) 2018/03/22 17:11:17 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xd, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x404040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e24, 0x2, @empty, 0x6}}, 0xffff, 0xfffffffffffffffb}, 0x90) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) [ 81.598661] audit_printk_skb: 54 callbacks suppressed [ 81.611900] audit: type=1400 audit(1521738677.438:134): avc: denied { create } for pid=10719 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 81.695131] audit: type=1400 audit(1521738677.538:135): avc: denied { create } for pid=10719 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 81.708083] audit: type=1400 audit(1521738677.558:136): avc: denied { write } for pid=10719 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 81.725989] audit: type=1400 audit(1521738677.568:137): avc: denied { read } for pid=10719 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 17:11:17 executing program 0: r0 = socket$inet6(0xa, 0x4000000000002, 0xffffffffffffff46) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x1, 0x37f, "37924ee6a6967df06aff6d2888a8a157b52f4924387251e94c2deaa00a531edac8c537ecbbdf9c101b3b41223ec2072476890b6f9e2b650bb4b1b25f7b46b6366d2c2b939ff58313d29a91ed1ad76013d1c4df77814dcbf50eca14f9f968afe16e83876651f850f1d5717247a894c78316bd64084b43594735e18206a2d60cd5eb44e8ff552e6444c929ecb9bbd59e2abb24fbbf1d43c4ae8192e284"}) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000375ffc), 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'eql\x00', 0x5}) 2018/03/22 17:11:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') sendto$unix(r0, &(0x7f0000000000)="4e9fce37b16ea09921f49c682b1c5462d93224d1384d5d38913ce0d8ebc203fce1b4420ae1a9b041b4e307e17af52cae552b98a99794c79b888360b2857c5388a98a4d2ba283ddca8e7b783054d2b39278e5aef27f206683d39826d0dc235f8dae731e297c32c08d5fa2e9fef6f0fd67bf4a3c51b3db06eab623110234128b2f1068fe087f0636846499f3f109ad602e4b9be5d13b1a8f651206ce13a0222b7c5f62a85e4bdb37de4981fc794c1e7b81aa12afb5f606a364585be92375d549fc2da7b7acfa7d5eaccc82274f", 0xcc, 0x41, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0}], 0x1, &(0x7f000071d000)={0x0, r1}, &(0x7f00004fbff8), 0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000000180)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/03/22 17:11:17 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x0, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00002a3000)={0x0, 0xfffffffffffffff8, 0xbc, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) writev(r1, &(0x7f0000000700)=[{&(0x7f00000001c0)="9a74c28853b2b9264d581b970c628ac248c491", 0x13}, {&(0x7f0000000200)="c4fce06622b2c744b039fcee14ead1d321c57c64ab2168d5663ac00eea58e0f91fd7614d9ef4eef8f41d482c095ad8bb689b964e78b4e32895e2f043346a01c8c9e04329c08937510f9bbc644cb556cc971bd4f06b215b5a07158394ee38cb83b4d1ad08bcf9a3768cdfbd92b1098c1fd3fe944a0ba3c9cd410384a54f6124675c5b323bb7371bb712fae430804a4037f981634e0d98c644883b76cf4f76f247b2425bf5c98126b1509bb66be1e6513b9296f91b261ec3", 0xb7}, {&(0x7f00000002c0)="146eb8a7b74e0fa92ac6880ff14d89e43c74aec9ab5439f3d6ae7ff0ba10e3a91ad1c682042ab934ffd37c99c58cc6293a39cf80690c3f1c1175eaacd5378de399308f3029481fe84dd7683be858d0eafb1cee8beb68e126c3eebfb9ac325933f73c2f96481f5588da561509653fb81ce1b7fd4dba49c4a4d2aff5e87b77877ec8db8085e3f11608b83183c84ea4b174e91bc2b24a91a6b9553553ffd77076c28adf95f1659621802961fed4805f35271e7abbc0eba2287568c14188143ee3d5cf8c7f05f88d2211c7b6470e158519d675c0b98e0a387fccf8d41f424a3c303ac9fa", 0xe2}, {&(0x7f00000003c0)="cf5e52f83a1ceaf38b5901269d5374286fbf82bf4b245ef4f80e94a65756baa05f45f2e15bbe1cbb96f74a2bcd624af6b30a8a1e0ff97bdadf1b77d8fa9d330e020b3bbf79f1cb9146", 0x49}, {&(0x7f0000000440)="12e666b376832da289e96346960866a4f7eb73e95c19432bba7ddb6d6605ca8a722400b37866b3646396a7dfa66051b68181d87fb895b529df9d3643077f62bac771d57fcdcfe7d9ce1000cfd695040276ee2c2fe0ed0d5a", 0x58}, {&(0x7f00000004c0)="bcf92f773fa6ed91624f430d37a4cf2e068a9e5f5b073b3632e0544d0156a39abb5705c71c20b0bf78f480c339b8e6fd8d0c1f3d55c570e82c6514a1e5c1ffd7b66036770c32001efc96daddb4f5bda8152efbf13d1bfcc7b8f4238fd3015f102194a8799b4bccf62e4779a09bf66ecc2b880b4ee56116aa3242acf3f374546d54e157976e9a7363ea08c42c7f18f175a5c9bf8563384daf72b2ab1b1b67e6514ab0b3f697", 0xa5}, {&(0x7f0000000580)="bc2a1d7d4f3904bc22c8fe63578a899389b6b62968cae0e5e5df2cc8bdb9b640ae5754cfad55d5c2b399018c2978ac9ee0dca86ac7765c8f291eb7d0f4ea35f2f530a12b0dcfa8008e1c27fd18630cd598385884f7881cd8a28c9a95625c2e3cb0bead98ed2d296c458f68ce6605233f1d21", 0x72}, {&(0x7f0000000600)="8c2d1ff2a6974272f63045025824bdcbbd2f28199159750338205018ecee0e3ca018c1923d1297725ef672a627e5791f5d658a94afcd9edbadfe8bfbdb9f817accf4bcaeef2bde7da0a3b104188a6b3eb4358d569563216c19f05ed6ab8b1fad0fc11b20cfcaff086b840d7f9165f32d4f1b68dc15aedcf5", 0x78}, {&(0x7f0000000680)="446a00e3f000514e90e0a7bdb4df459f3aae0d6901bce49ae75fba708cfaef26d1f76d8074ecdca1323fd80dbb8abd59b127e7fdde25e8eb8a2b0943d324d651600d9668f7b315a0363180d054988373a47a002bd35b7452946b88a5f897ec6cc32f8f283ea336488e21f15aad6dfe7076f23b4bafdbb19a1206", 0x7a}], 0x9) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$ax25(r1, &(0x7f0000000840)={0x3, {"f466f3e8c1ed6c"}}, 0x10) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/248) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000007c0)={0x20, 0x1, 0x0, {0x77359400}, 0x6, 0xd4}) 2018/03/22 17:11:17 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4080, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x0, 0x70bd2a, 0x25dfdbfb, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x5a5) sendto$inet(r0, &(0x7f0000000080), 0xdf, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/22 17:11:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='syzkaller1\x00', 0x3}) connect(r0, &(0x7f0000e16000)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b2000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="ebe86ef565f3b63447f44fc5eb09eec3f00000001ccf1b4245c1d39cc6a75c46f5247d37d26a55e3ad349d936a2f7978cf1ac9605fc685c4f9c734f78598e8879e6836c1a9945e47b4be7ec45498fb01df4011cd70bbd5371792108cbdeb0087ce05f7c000a5f04f3e357494cd13ad802535a88a33a0ba237699774d35518d94a2ee079ede9a938f065b3b47da020795a60b6c82e6a48b19b80542ef034555a4b3382ced86d74645b7134c93b7ba23b72de7e9d4dd803c3d8faf4d7568af75c84d58d7b003939d7c733a124639eac23e1b4d931396b878c975bcb5b2650a5decf096b8940b6f56b26ab707107911e3c3315fb588"], &(0x7f0000000280)=0xf8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x101, 0x8, 0xffff, 0x37b9, 0x80}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000540)={0x8, [0x9, 0x83, 0x6, 0x1, 0xde8df84, 0xdd1a, 0x4, 0x8001]}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000000500)=[{&(0x7f00000003c0)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x89}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000400)="36a1b5509ec8ac77fb526b8b32b1e01f8e98a58201545d85f64541ec213cd5e2", 0x20}, {&(0x7f0000000440)="cf466525be0c361f870cf5c16e317195131a3cfc5ff13879bbce7eb8237a24b5392d65e72a73c80592cf5c9bd7b1035b9cfdfbe0d5eac8faafb6b83ceb35057c86ce208b27406cca5b60f4ea5d5b00a6ca85288828f680c64d1c11baf89797b0e966f9d1e32d0357f0182f", 0x6b}], 0x2, 0x0, 0x0, 0x4000040}], 0x1, 0x4) socket$inet6(0xa, 0x7, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @empty, 0x4ba5}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x48) 2018/03/22 17:11:17 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x32, r0, 0x0) 2018/03/22 17:11:17 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3000001, 0x800000000000032, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00000000c0)) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x220c00) r1 = socket$inet6(0xa, 0x807, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3000000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0xb7c6}, 0x8) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@local}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) 2018/03/22 17:11:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000040)='ns/mnt\x00') readv(r1, &(0x7f0000985000)=[{&(0x7f0000885000)=""/90}, {&(0x7f00002f2000)=""/4096}, {&(0x7f0000724f2a)=""/214}, {&(0x7f000034a000)}, {&(0x7f00001b2f21)=""/223}, {&(0x7f00004ebfcb)=""/53, 0x153}, {&(0x7f00002af000)=""/178}, {&(0x7f00003d3f03)=""/253, 0x37b}], 0xd8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup3(r1, r3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000140)={0x0, 0x9, 0x2, 0x3d, 0x4, 0xd2b}) dup3(r3, r0, 0x0) 2018/03/22 17:11:17 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) fcntl$addseals(r0, 0x409, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") sendfile(r0, r1, &(0x7f0000000040)=0x4000003, 0x3) [ 81.854030] audit: type=1400 audit(1521738677.698:138): avc: denied { create } for pid=10768 comm="syz-executor2" 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 [ 81.909363] audit: type=1400 audit(1521738677.738:139): avc: denied { write } for pid=10768 comm="syz-executor2" 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 2018/03/22 17:11:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xec45, 0x0, 0x6, 0x9, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={r4, 0x100, 0x1, 0x3ff}, 0x10) 2018/03/22 17:11:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r2, &(0x7f0000883000)='ns/pid\x00') sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000029000000040000002b17000000000000"], 0x18}}], 0x2, 0x0) 2018/03/22 17:11:17 executing program 6: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xb) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x488000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x20000, 0xfff, 0xef3, 0x0, 0x2, 0x630, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x20, 0x66, 0x8, 0x1}}, &(0x7f0000000100)=0xb0) r2 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='lp\x00', 0x3) sendto$inet(r2, &(0x7f0000000140)="dc", 0x1, 0x4000000, &(0x7f0000e81ff0)={0x2, 0x4e22}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x78, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x9}]}, &(0x7f0000000200)=0x10) 2018/03/22 17:11:18 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x4000000000200304) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000013c0)={0x0, 0x10, &(0x7f0000001380)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001440)={0x0, 0xbb, "7a5eb3735e5c22de36871e8af0e6ec19c6ae9c3e76d900100532e67ced2c4872c895d8482bb9a330eed02fa506f673cbae7c44f67f02452234e24c315bd88ca2aff1b611fe67a9b6a0f2a795056a6ccab9da2bf110c8cf3efdcbfaeb0fa9fbe1d930b6676f17b8243949bc23e9c03b01378137bc8aad1664b202601afbbccfb713b9c684a6770dddb535ddc39de8a4dffe012fafe12764e4cb8c0e7df3fa5c269bf876c185d72e4cf57a95e1693233432449ece76019d652c11e80"}, &(0x7f0000001540)=0xc3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001580)={0x0, 0x96, "3938a846bf55a71e5e51ddd9fb3383b25368f96186881e0f03f25a4aa4b0ef370f669df75d05e36f4dd997930d202853584c2f02c35946892bdeb3cff2a62539b09898aafed463752746051d3c960fbb7229bd6ee6d354bf5c66fa726cd3afa8f5d6a401cc50bcf9c6f95edfc8ccc7a156efc747d9df185461ac064370c060f6dde30cce1586c8c93f7ccce1985ec45bd303ef72dd35"}, &(0x7f0000001640)=0x9e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001680)={0x0, 0xe437, 0x1000}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001780)={0x0, 0x74, &(0x7f0000001700)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e22, 0x3, @empty, 0xf2df}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f00000017c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001880)={0x0, 0x1000, "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"}, &(0x7f00000028c0)=0x1008) sendmsg$inet_sctp(r1, &(0x7f0000002a80)={&(0x7f0000000000)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000040)="5b88ba5e0cda6948325d7150c3d771789767631bfb44dc5206ef24cada60b483a9893b46c2938feaa23da44e56ed9262f44c36ea8d6ca3a23068c2ae287f5ce728ffa5dff8ea34f63915280ce54a4516d9c21ce3aa", 0x55}, {&(0x7f0000000140)="47bdc790b6c3e267a9b87099adf28fc4d0ef49f915da00", 0x17}, {&(0x7f0000000180)="2ba4c7458ebd350286f4302b750bbdee7202b960fe77e361c1ab14f7e35ca21b7f2cd88859430b2a7058fa82576318fde5784cbdcc46f5827b31f559547d9c47f45812d8be2e8bde5e8054389eb6cf105b4f2f7f52504334010237dff135bd6301a0a2920f476a46f70123c75bba", 0x6e}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="555010596c3733c65c358b36ec1be7cf4f8522ae3b4984b0b7fbfb09dc17ad17b1111a42832475750320d2cc6d3a20abc8c86b7d1a26687586937adab6ef076db901827eb1905ccba85d28b5b83016e18772", 0x52}, {&(0x7f00000012c0)="a769ea6c12a60e9486b3b7ffbe18b28eea96fa1bc865995fca21584ecdc1725636d3cbdf5a9a2dba06177ae916cba69b18f04c", 0x33}], 0x6, &(0x7f0000002900)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x3, 0x1000, 0x4f5d6539, 0xda, 0x3, 0x164d334b, r2}}, @init={0x18, 0x84, 0x0, {0x7ff, 0xfff, 0x0, 0xfffffffffffffffc}}, @sndinfo={0x20, 0x84, 0x2, {0x278, 0x8000, 0x7, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x321, 0x4, 0x30a, 0x4, 0x5, 0x5, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1, 0x4, 0x2, 0x8000, 0x3, 0x101, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7fff, 0x8, 0x2, 0x1, 0x7f, 0x5, 0x9a83, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x1ff, 0x8000, 0x7, 0x9, 0x8, 0x3, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x8003, 0x814, 0x7, r8}}], 0x180, 0x20040000}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/22 17:11:18 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001180)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e3332653") fcntl$setstatus(r0, 0x4, 0x800) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x0) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/03/22 17:11:18 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000400000001, 0x4b) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x800000120000801, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/22 17:11:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/148, 0x94}, {&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000000180)=""/64, 0x40}], 0x3}, 0x2120) r1 = socket$key(0xf, 0x3, 0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000280)={0x7, 0x0, 0x455, 0x8001}, 0x10) dup3(r0, r2, 0x0) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xc52, 0x1c080) write(r1, &(0x7f0000000040)="54ec1d5d2ae28fb270c4ebb479ca3ed8a7dee836f8dfb9400bd8", 0x1a) 2018/03/22 17:11:18 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) r1 = fanotify_init(0x0, 0x101000) sendfile(r1, r0, &(0x7f0000000100)=0x5d, 0x9) close(r0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/03/22 17:11:18 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/243) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x30, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {}, {0x0, 0x0, 0x80000000000000}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x220000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'ifb0\x00', {0x4, 0x2, 0x6, "9d871c87af7a", 0x3}}) 2018/03/22 17:11:18 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/221) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) fstat(0xffffffffffffffff, &(0x7f0000000780)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x40, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, @local}, &(0x7f0000000880)=0x10, 0x80000) pipe2(&(0x7f00000008c0), 0x4800) syz_open_dev$binder(&(0x7f0000000900)='/dev/binder#\x00', 0x0, 0x800) pipe(&(0x7f0000000940)) perf_event_open(&(0x7f0000000980)={0x5, 0x78, 0x400, 0x4, 0x80000000, 0x7, 0x0, 0x2, 0x40034, 0x8, 0xc435, 0x9, 0x7fffffff, 0x40, 0x8ef6, 0x9, 0x9, 0x401, 0x6, 0x0, 0x62, 0x8, 0x4, 0xb180, 0x0, 0x6cd2, 0x5, 0x1, 0x4, 0x1, 0xa3fd, 0x9, 0x5b7, 0x8, 0x4, 0x1, 0x0, 0x6, 0x0, 0x4, 0x1, @perf_config_ext={0x20, 0x7}, 0x4, 0x8, 0x0, 0x5, 0x10001, 0x2a20, 0x1}, 0x0, 0x2, 0xffffffffffffff9c, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/ptmx\x00', 0x2000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000a40)) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000a80)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000ac0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b00), &(0x7f0000000b40)=0xc) getgid() accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000b80), &(0x7f0000000bc0)=0xe, 0x80800) openat$rtc(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/rtc\x00', 0x80000, 0x0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000c40)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) socket$packet(0x11, 0x3, 0x300) socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0x6, 0x7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001400)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) 2018/03/22 17:11:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x578, 0x218, 0x350, 0x350, 0x490, 0x490, 0x490, 0x4, &(0x7f0000000040), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @mac, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x6, 0x401, 0x7, 0x2e800, 0x8, 0x30ec, 'ip_vti0\x00', 'ip6tnl0\x00', {}, {}, 0x0, 0x220}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xe945, 'system_u:object_r:memory_device_t:s0\x00'}}}, {{@arp={@rand_addr=0x2, @multicast1=0xe0000001, 0xff000000, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0xf8c, 0x401, 0x100000001, 0xf6, 0x3, 'bcsh0\x00', 'gre0\x00', {0xff}, {0xff}}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x1ff, 0x6}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @multicast2=0xe0000002, @rand_addr=0x6e3, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) fchown(r0, 0x0, 0x0) 2018/03/22 17:11:18 executing program 6: prctl$void(0x1f) 2018/03/22 17:11:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1eb) bind$netlink(r0, &(0x7f0000316ff4)={0x2000000000000010}, 0xc) times(&(0x7f0000000000)) 2018/03/22 17:11:18 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40, 0x0) fchdir(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x4, 0x200, 0x4, 0x9}, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendfile(r1, r1, &(0x7f0000000140), 0x20000000000800) 2018/03/22 17:11:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_cache\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x36, &(0x7f0000000000)="a391ef194eff3e071b5951cecff97f39479713522cf53a1874020b4873b71fa1ea450a394b0f3c69cc8600a4f38d592355b848bab624"}) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/03/22 17:11:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/245, 0xf5}, {&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000000340)=""/25, 0x19}], 0x4) 2018/03/22 17:11:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xff}, {0x16}]}, 0x10) prctl$setname(0xf, &(0x7f0000000000)='self\x00') recvfrom(r0, &(0x7f0000000180)=""/181, 0xb5, 0x2, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3, 0x3}}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/22 17:11:18 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) capset(&(0x7f0000000280)={0x20071026, r0}, &(0x7f00000002c0)={0x8001, 0x400000000, 0x1, 0xf21, 0x8, 0x4}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/03/22 17:11:18 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/22 17:11:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20401, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000340)=0x5, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0xd705) listen(r2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$setown(r2, 0x8, r3) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0xffffffffffffff01, 0x0, 0x2, 0x8001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000240)={0x1, r4}) bind$ipx(r1, &(0x7f0000000140)={0x4, 0xea53, 0x8000, "ddc8f85a69d0", 0xa967}, 0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f00000000c0)={r6}) r7 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r7, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3007915917a7a058b0c196f0d2d0225a92423cf09ef60a1d3cde8d5bf910e01d9cbc74e206df72f1f886d2ad8d20710a6c90d0edd111f90eae5c4ced8d2e4b91915ec7ce0803a1d5948a33a9921013118857842a7e82cb06f084d1acc65952c30777a9c4309861c38d54fd3bede22871b89fb9a786723cd8a25486c0137cc8c7c97a91b851da231c7a96fdaf59d74af7113f4843"], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'ip6_vti0\x00', 0xfffffffffffffffd}) geteuid() 2018/03/22 17:11:18 executing program 1: getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setrlimit(0x7, &(0x7f0000b09000)) fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)="6e65742f5a7076365f726f7574650019f64be9f24bf59dab1966fd3b") socket$key(0xf, 0x3, 0x2) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/03/22 17:11:18 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e22, 0x4, 0x4e23, 0x0, 0x2, 0x80, 0xa0, 0x0, r1, r2}, {0x1, 0x80000000, 0xfa, 0x8, 0x7732, 0x6, 0xc4e, 0x6}, {0x100, 0x7, 0x9, 0x7}, 0x401, 0x6e6bb1, 0x2, 0x1, 0x2}, {{@in=@rand_addr=0x9, 0x4d5, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x2, 0x1, 0x1, 0x2, 0x2, 0x2}}, 0xe8) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x6c80cc2f78bd9be4, r0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000001c0)={0x100, 0xdb, "9a40483f1fe6468f5824e73b626f887fbad35156328df89fa7f67c03ea2229e79ce177d2795772c880fa45f0b3664052895f2ea24b89a59d1d1e80eeb39356247bbfb977631b3e93093ef1a36ebdd1636b82f7ecc06e1daa370df4c49ce868246a8187efa109d9528e0c5ddcacfba85be52b454f4933d0d61cdb2416d6fa9ca5cb0e325092528dc35602e81189c271f5fb65d3535949cf65b48cd24141c71d3c8f5ba2bc32f6f5119d54466209d6a3f3dfc96969848e7d9e02c04c57faed813955a65ce031e4d8dbc5a7e89e7e73c30e38698b28d579366bcebdee"}) signalfd4(r0, &(0x7f0000000080)={0x6}, 0x8, 0x80800) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7802}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r5, 0x0, 0x10001, 0x7fe, 0x6, 0x6}, &(0x7f0000000580)=0x14) keyctl$revoke(0x3, r4) 2018/03/22 17:11:18 executing program 7: add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) keyctl$read(0xb, 0x0, &(0x7f0000000040)=""/51, 0x33) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000440)={0x5e, &(0x7f0000000380)="731cecf4fec90fff5b262f8b43b64f827002e2c5ce5b32c6a1f6814d03c4e4ea089fdd44229cdfce6fe3ea551a34f3028f0777807b09df7255c878a16d3513af2c62715cfb5da1eca41003168f01320cb0eb09c0fd917443ff4f9a74fd21"}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x501, 0x100) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x4000000, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xb02000000000, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x40, r1, 0x0, 0x7fffffff}) accept$inet(r0, 0x0, &(0x7f00000000c0)) 2018/03/22 17:11:18 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x20) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/03/22 17:11:18 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x101, 0x2, 0x2, 'queue1\x00', 0x401}) prctl$setfpexc(0xc, 0x100000) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x12b) close(r0) acct(&(0x7f00000001c0)='./file0\x00') close(r1) 2018/03/22 17:11:18 executing program 3: setrlimit(0x7, &(0x7f0000000000)) memfd_create(&(0x7f00003c5000)='#):\x00', 0x0) 2018/03/22 17:11:18 executing program 6: r0 = eventfd(0xfff) ioctl(r0, 0x8, &(0x7f0000000180)="5111660235d75ea23862eae2e91a4bc3a453431ca3b6ba4ab14c025c7916580e15700ef293f184c31c3c127693a65e94d785dca87d7c35de2235a15970a168bedfccc3d6de438d2df58452fb9ec076d8afc6cbeaafff906b1e8eba4cbcc93926e718585941d50452bbaa0641d591aaee74d97860325481c77cc36cca9661605ecaf362a6cb1c105836694f8d87da39bf6e5548cf5122ce0086a4af5eabd578e8fcf0eb39a97d6ed275d4f5a7e21fc7b5c0dd89c69df7cb6d3dcd40ca97fe53c4fdc8fbde44f073257d7259254cbdda204c770c01f7c61074ec6fa45f2c1d2ce1825dd2b995235804a93b93619825") r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x7, @broadcast=0xffffffff}, 0x8) [ 82.942520] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 17:11:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r2, &(0x7f0000025ffe), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffff00000b750100000006000000ff060000000000000014140aac1414e0ac14141000000001adba326745ced1e913eb00"], 0x28) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80001, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x170, 0x800000020000000, &(0x7f0000381000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004ab6e9)=[{}, {}, {}, {}, {}, {}, {}, {0x8, 0x1f}], 0x20000000000000a5) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000000c0)='dctcp-reno\x00', 0xb) 2018/03/22 17:11:18 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x4000000000}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/22 17:11:18 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x36, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000004000)=0x1, 0x4020000002) 2018/03/22 17:11:18 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f00000000c0)='net/rt_acct\x00') connect$inet6(r0, &(0x7f0000d3cfe4)={0xa}, 0x1c) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='&', 0x1}], 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e64ff8), 0x10001) 2018/03/22 17:11:19 executing program 4: r0 = socket$inet(0x2, 0x6, 0x2) pipe2(&(0x7f00000000c0), 0x84800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="07073c0d04", 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x1) 2018/03/22 17:11:19 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x8, 0xffffffffffff7fff]) 2018/03/22 17:11:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000008b00)=[{r0, 0x8484}, {r1, 0x20}, {r0, 0x8000}, {r0, 0x4000}, {r0, 0x12}, {r1, 0x8000}, {r1}, {r0, 0x6039}, {r0, 0xa401}], 0x9, 0x2) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000008a40)="e0ad38006d8ceb7d2f6291ec0d980c4724fc3f447a52bf04b78f145b4ea7687ffeccceae894b404a868f6f3023ec1c458d20315a9ef501d293490a286a3e87e7cd681b24494caa41314a8555ea16d8381b896b07c72ec1f64f22f43a7979970b798d508b842f8a96269340fbe400e05e61bbf8b938760657f36426fc57ab26b60d41e383941fa441b4ad6bf871b7fc2705c4407998b2545e6d95051e3b6f4d39e5981cb4e4397a695ef05903fbb541a6fcb9cc38", 0xffffffffffffff86) sendmsg$nl_route(r0, &(0x7f0000023fc8)={&(0x7f0000007240)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000025fd8)=@ipv4_newaddr={0x20, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x20}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa00, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000008f80)=[{&(0x7f0000008b80)={0x27, 0x1, 0x0, 0x4, 0x5, 0x3, "ae7b5cfd184c8fbb110e3db069f68e50f786ada40dfe3cba97acea58b6469ad443623ac8a716e4192aeaf3bb0ff6811f1ac5f17bbe33ba7dde54e4f54224d7", 0x3c}, 0x60, &(0x7f0000008f00)=[{&(0x7f0000008c00)="4fa6d805c7e83028e3f912489dc3d3e39d0390c76c194260c9c057bd6c9feb89a8a8ca177401070c3e545f7af59beafdc4995c18e66b9b315eece6dbc95d142e510e62774e1efbebaf0b0d7d1d2a7c87ebc34389cc74b5dc780d0a87d0d02a39ced873cc0c2a19e7a85f62d2cbd629b87650eb874050cd964d8a3d2c3aeeb4abd90e773d44e1eb05a22ed75e6b4f41d5f0570420539c857c59f0e1c8f4a96861fd1d1801199996c8f9fc8f2f6b8f56aacc193188f6497778317167712038ef34073bb21c27734f326fdfc5e252026368f32d97a8b831254f4647a9a1", 0xdc}, {&(0x7f0000008d00)="78d3c510393ae33a75256a69f67ac48b16c5788ca6ec74486c87760e2a177815dee133ec95c878d7437c58715359a15cf71003556b187e5f9b8487518f1866d832211d829bac7b5053bcc928b1b1c067542d2fa561965023efe86c09af1d7b40d63063c8af08878cf7e73a0c79b954d2e15b0e29dd7cc83e982966d05e8b421749ddc6bc6ad15f", 0x87}, {&(0x7f0000009040)="2345886a85654e19c59e5cdd7bb9997b7dca47cbd4ba63b5e3c9e09228d55ada08dfd952b209408855e968d386f8a53807ae1c7522c4f4fd665100eed348666385f8a4dcc5e7febc0296fc07eec7962897b69f0a7c2fadd4fb2f599b8aaefb1e366015d879b3775d1cfd0c7f267c42974da63b5f088a1bab966fd33cb9da7487", 0x80}, {&(0x7f0000008e40)="f9e10463d705971ff87b4a866be9eb242aa561e45111a2d6cf27516eeba74ba5dcc6f8c824354d2b34f0bfca0006f2f7b46e6ca53117081e4006d50f0caf930b34f69d17a393c9cd07db52f31524971f04f058c7a5817f172360718dd1420aae5d846d5035bdb58548bdf22c5fa4b48c27b463f868ae3101e62ea565f9677c227918fc4f16fbe6e15783d6eaa2ae4ae49c45d62551d7c16d6874527cc0a6b9d22a", 0xa1}], 0x4, &(0x7f0000008f40)={0x38, 0x13f, 0xa6475242, "a4f390e813bb9a934d417ce929958aba48fe43dc92032bad9611388bda0ac91319"}, 0x38, 0x20008000}], 0x1, 0x4000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x8, 0x4) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000009140)=0x3, &(0x7f00000090c0)=0xffffffa3) sendmmsg$nfc_llcp(r2, &(0x7f0000008800)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x0, 0x5, 0x7, "6b386b392851fac9a5a119acb33e1289b8ce5044a32bf917ba97aa78a40f3bc099d5375d6bae9b5151c429b824619cdb82ba968072316b3b83efb69a2918b0", 0xe}, 0x60, &(0x7f0000000440)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="9942431ac22ec65fd8243ca560e35b2fe7d0c57695a1947cca6b02a3cd2c3b6f8c46705da3dfeecb8a908c0d15721f8b7c29126f79e681a2a0ad6f42be2951e5e77b265f1c2503786962fdf472cd3dd469d92cba35b8a7e9d3625880e67222638135dec403cb826489e9890826280cfcb71f35647f3c3ea8e9c647ffb7bd8d96163bed1e657c5ef8c423d7ad5b9120791e5362b36a256c", 0x97}, {&(0x7f00000001c0)="1f9fb5587426db8a92d82f41147b5c8633d3e618546d29904cfb67d91446b12709ad086aae980fb761d7bd4b87898b9f8e386edcf5e583b5d00dd8336c9643f7cd3968b6e6fcb52c55c29a3c37d31a042258a41b46652cdbc236940a43e0f57c87f3f6a69f975a6a341dbc3f5907d5805f930fe017944e21", 0x78}, {&(0x7f0000000240)="874552868e61166591e0a592ef3366a7b2fef4efe2f9fb719450", 0x1a}, {&(0x7f0000000280)="175992e705933cb20c7ee96a5b93cff7a393c99fc2dcd3ab99bd88cc29b1bf46a3bd02d02c9dd35cd1ffdf78bc182f63244db1842c445d633823b1f89800766358b7a3979b740d4eed7a0cf3b5717c3709e293f927620f0a50853d6a99ef89d444defed5c657e7d6f6163136ce5498ade5ad", 0x72}, {&(0x7f0000000300)="6b79e5744603a70dc1e5e688ea72a601dc2d8fdf00dc4417a3aadf2a0a5852", 0x1f}, {&(0x7f0000000340)="d196b924f9d0910751379be6441af2b5f18927b1a32fa611e0d3815661b22af9799b5ea5d6c3a4efa5fe88", 0x2b}, {&(0x7f0000000380)="73a9c2a1568db6e5a2ce232687472c78c364db80e217e5ed3c124384e04e7530b8b088f4aa922f267a2839b0fac4488c34bdd25595972aba5b2e1f288a1d36ff6e27418835525b90944dc3597a389778f66d69bf2abd253dea25ee4a4a6a21bb438bd9cc0c7835550f0339cac6", 0x6d}, {&(0x7f0000000400)}], 0x9, &(0x7f0000000500)={0x88, 0x10f, 0x5, "5e4bf512281acdd9da2da42554c5c43ce5ef9f28003b7a62d9d97d071909279007b432f503730de3b1abfef58028c3416ebcbf055df1ec5b5f40581426a99b916d16bed99a552321cf47a95c27f4340749091f506b05a8aff468ea664c3dccb6dbe22a8eb675680f3ea2eb40d049c4dfceb222"}, 0x88}, {&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x4, 0x7, 0x4, "bc46a2ead61cb213eab888e67893b1d878732b3df0c6943fef9b447df21cf006d70775fb107d3632be5ee8042f967e79199a0df03eecd98ef8f4c4e4052540", 0x6}, 0x60, &(0x7f0000000a00)=[{&(0x7f0000000640)="7ee8396809bfa6145aaf8a78ad9f1f39ac31e0cc8de2a5d455d9ffca33d4e1f894e91ee4515f157913008861e6e1f2944b5bce657e336391b19cc5260ebdbbd32915baa44637533e82862d94772d6f58c2e862acd81f", 0x56}, {&(0x7f00000006c0)="7dd2b7e046b97d6f33ca1e31e809e52cbe8f31fbc5482c5f1fd1d13ed8ffb6bac84306dfb2875af2f8a1f4286a976001acb7ecdf12f69d6f75dd1bbdba04c0be7623b518847260c4e055dac0d29923acb0f8f8903f0845991c0c48319a50e7fa7fc92fdf7b922daf7dd2385ee3ecb64cbabe22d07ab61d8f58015c32c6a39e092a6e9ffcd3a9eb8d0f80a296b48e033420c9bc6685382fd9626470", 0x9b}, {&(0x7f0000000780)="b0ede02c4493868c9d91af519ce369e28e4fadbd3584aab9061335f84c0c5fef51eb1fd7be8a0b5ac5850d76bf7565acdc57d58c0562f475c6040773bd23cfdf15a8a1add0d2def77d0bacef797bf7ef9c6a6300d8dd4e5b60194b6776d9131e7ececc34eff0ecbe3553ac42e8d6acf74240efde08ac83ecbeeed37e3704e9f83fe9cb2ddb238d5ef77c229ca3aa72b2364aabcdf05dd4b88db5fe184d67b8644f870029adf26741eccf1b768ee6434ec1b9f2b37a96c3fc361d5eb9607e9d014055e2b20eeae4ec9f489dad43b5e4c30867a6d4191e5300", 0xd8}, {&(0x7f0000000880)="d60ba5c66c652cf5d59d25c4ca7f6e1f07f5a43e29e9a185c898e0e3070c124cd6cde0c96775834025665921eeb5072305533f6613cb265097a492d9b16d38745625ca994735bca10cf45f205bc76c1afdee803384f3a129649203fc7ad2ee0474a8ba3c67819ce22fdd02017371abf8c2665cc252655d8fc13cbbc111cbd00c03a0b35d801c2fe7f625093c56aaabb69833a0dfe2d2c592287bbf679e8cde6fffdd23b4648e9c1695c9ded3df57cdb782bd9d1c56480db8fccbb63d096e518bc87e6a0829a516c8fc4792166c927360df14d2f2adf0b78e09", 0xd9}, {&(0x7f0000000980)="416995b0449203d93bbf62815d36c46a5add7c7aa55129d89166a6e66d1472e409af2d18ff676f7f818de479c22fe9daf8d1db5a3dd277ffcd3004c62da28c8904d7c11dde94e41162f82da960fcec4df9687a6cd62d2b", 0x57}], 0x5, &(0x7f0000000a80)={0x1010, 0x1, 0x8, 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{&(0x7f0000005ac0)="d746e51ca9bcb0df36d6f467197e6ea5dc568eb3164649749b7b36e020b35aa32d85e67afa9beeba4a32a5ecadb1c92e76c56e4a8fc0e39d907131640e331232ac4eb76732f0966eb1ca52b0f5fb33153316fe3a2a877a77f682ceb58d5885c6ac8c9a96c47d57dd04475b8ab6ce30e033d61a6ad0fcb9aef26fd48950bf33", 0x7f}], 0x5, &(0x7f0000005bc0)={0xc8, 0x13f, 0x7ff, "4fe56fb68e797b91afe1c82cf6924250bcd7c2be759c98c91cf5338e7bcafbd3a39d489b9fc22d53023f3dc760cc6072d7b8b22379583fbe1ea1cbe1c86a0b227a7684d9db1470cdd62c213b7cb8958f0f9d21a81ad829c5db48d4f567c64fb0e748d60d4caf67713513bfbfaf60aa40c83f188c5c06c60692cfdb86d0b57a46c5ca4d7a45c3d3ef03de9fd32c75c1124beb01642886fa243c314705200f4f5c9bcb0ed6c91e79851cfaf1e260b3e92eb8be008450d9"}, 0xc8}, {&(0x7f0000005cc0)={0x27, 0x1, 0x1, 0x7, 0x1f, 0x7, "4b72d457249cd960b819fdfc06e38362c24b6ebfbbf25501d09a96e80497e6c18020b6380a7244fe88d3076baf6995036b49a7561a5029324be53afcacb842", 0x15}, 0x60, &(0x7f0000005d80)=[{&(0x7f0000005d40)="fcd0ea5d45105d36a2b6e272a57273b4bb4f849f8aa296fb05e1d74a91c56ccc56898cf0d8d0946b2168437322c2106709e558", 0x33}], 0x1, &(0x7f0000005dc0)={0x1010, 0x109, 0xffffffff, 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0x1010, 0x20000000}, {&(0x7f0000006e00)={0x27, 0x0, 0x2, 0x7, 0x1ff, 0x5, "382bc16a622af1fa315efe9871573ac4463fdeba76030a00d0d6d62034abe5542de9c2e4bd06c50cbc1d349da0a95fa52d580fdcd65a080522fa5d9e87c67b", 0x13}, 0x60, &(0x7f0000006ec0)=[{&(0x7f0000006e80)="94490d5d9ec46e47b142fa08bb5e794c9a84e0c29f56739b555d6d7664", 0x1d}], 0x1, &(0x7f0000006f00)=ANY=[@ANYBLOB="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"], 0x108, 0x1}, {&(0x7f0000007040)={0x27, 0x1, 0x0, 0x7, 0x1000, 0x3, "245606255b06c6cacd6373645ec666b2404bd72783e0a192fa93bf74205a7b2a8d4db89793f91749a86baae98d162a02e9c762cd931e1a99fe2bbfdc6add0f", 0x29}, 0x60, &(0x7f0000007180)=[{&(0x7f00000070c0)="ca2c86e850501acd772adbc417852d596a4d16039588f21871149f9a8535aa2f1dbfd250a62fa97c74ec6c916a11c6f6976fc52bc04a1fbfc49c310e20edbd53c74eb03ed15975e36bf2e8568284f3efa3b5730906bef07b53b6559171d6667fe60fcc695b14d44f83ae03f7974d3377259d6fdcc6a6c2ae7e7a341c4b6ee2ee7b2a5d1278e2524910d70141afae06cf27424aa5c8113511d7c75e2a8d61926a4ad394fd0caba5b2593bc8", 0xab}], 0x1}, {&(0x7f00000071c0)={0x27, 0x1, 0x2, 0x6, 0x7, 0x47eb, "1129cc0e18f43b549385fc2c3c16db555fcb94f6d088fbc41d94d40ed0382dadb498b1d5e558e217176f148cfec3aafefac6af0ac4359df6449ae42596ac3e", 0x2d}, 0x60, &(0x7f0000008740)=[{&(0x7f0000007240)}, {&(0x7f0000007280)="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", 0x1000}, {&(0x7f0000008280)="4bf50506339abf4eed02d26ec02522bb5ac1bc31c75b026fbb654509def4f86caa8a973ca4f9ef1caae6c590b1d97c58d032afb5dd716439eaa46af43428a6d5a28fd5e0cfd3fcae5d31a8f483e0f3f568d68847c7599a4fcefe8b17d53f6a05517d6b20b3d08657b29cae18210292f04f1200656a3b474348f4d5f4dca3f349ba89885ea164a8943c4aba3a6aff6dc773c7798424e3ac85b8663fe5edb8312071596c91e57f3f4825b90124399ba0535a", 0xb1}, {&(0x7f0000008340)="41d082f82bbaff744831b74cdcddc2431c5829fdeaf563d58eb5c78cb5ba7231e99a4bc3165998350eafc2703f6ec91860bc2831ad8b268efe1f600c285e27d05bd946c817518a31e474b222a8c39930371eb0d3f836937092ca7fd3f517a76fd15bf31f813671cc2f4f420c96d876d2fddda65ee72c4dc540571063bbc60f9154724f4fbf386b74047c32b8a72ffc15f2de04567b2a468aef4faf750c58f8bd401de63b04c9a1f6fa3e3a0da4aebc296d60a806bef841629d1058b1c2d0a4fa6460d0f6", 0xc4}, {&(0x7f0000008440)="0082f84a704e374b5b9b13a8c5d1368b9a660ff100b2cbbeb3e74000703700143a66f9f16b1a8a6148f5a37d98069e1475998908cd9751e18c0975adfe571115dbab7c5919a7bc055044203f1a461b4cc48ba300ef3921ae6c44ac2a33fba300b4d71e0944d02e612da6a7a1736a0c7f3541eec177555b2278ab3d0af0a6040180798c512fa0186505a4a61cab6e922d43ff41ec12ab", 0x96}, {&(0x7f0000008500)="4cbee6c780954cf3346d836933649268a63cd0855487fe144b62533a65474c9fe4752504ca6ef7f02a3e4f66f5cbbe1fad0e8ba19e6a56ec90349a9cac66ae3ff4c5e0dd6a4025c11143ff1e3761c0015efef1dadc3529069b10b62061f668666bedf1c96218c1233e4b409209c55c4d68e09e5d4feca1975c9033d1c7c91e6afb1178850dffbbdaf58f9a3898d5545a9393b614fd1e9432bd2ee9dae4608360ea8fbcfc17e7d49ca08c6fc872d3e8cf4dadbd4634550aaec4f3cc7feb09f7cf05b5ae5b875d8f1021b86747f438f4aa37cae510d3c837eebaef421d760b43f6dab2", 0xe2}, {&(0x7f0000008600)="4ef82273be1b2ea7f398c6b58e0a90bd4938ccbd03a5b327f183fafc2a46752914d72891a28c30f839ef89bd2668160fc46a8aafc9c3234bf5e81e04998fd71b486ae09749591115aba4b615b844314e3677f91d7f285eb0721e29e6ef09e8d169b6bce11d75a94cbe552948702ce491b06376b932a40e7ff12c7868712f59e4fa5d6c9ad3cb5ff82cf8ce", 0x8b}, {&(0x7f00000086c0)="69cb97274a450fe97fa251f5c48c6cdebd52eead0f240d0b600c66896ef91b7feef07ddb89290265e5df4aaea42e4d17d3b09d4f01e83628b7", 0x39}, {&(0x7f0000008700)="e8890f3f8a57f06503d6e016fe3e9dc77935a48dc9b10d8e3ce5ec0a30bc3e3dcd225453", 0x24}], 0x9, 0x0, 0x0, 0x40000}], 0xa, 0x4000010) pread64(r2, &(0x7f0000000400)=""/17, 0x11, 0x0) 2018/03/22 17:11:19 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0xfffffffffffffbb3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/22 17:11:19 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) close(r0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getpid() ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x3) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000003680)) getegid() getpgid(0xffffffffffffffff) geteuid() 2018/03/22 17:11:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x1, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xde3, 0x7f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x2f40000000}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x9, 0x3f, 0x100, 0xb7, 0x5, 0x8, 0x7, {r4, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x100000000}}, 0x1e0d105f, 0x40, 0xea2, 0x1, 0x7}}, &(0x7f0000000340)=0xb0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/101, 0xfffffffffffffef4, 0x1f4, 0x0, 0xffffffffffffffde) 2018/03/22 17:11:19 executing program 0: getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000300)={@loopback={0x0, 0x1}, r0}, 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000780)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000740)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x128}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x20000000000c000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000040)={0x1f, 0x8, 0x6, 0x6}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000003c0)={0x8b, 0x3741d952, 0x3, 0x47b, 0x8, [{0x8001, 0x4888, 0x1, 0x0, 0x0, 0x8}, {0x400, 0x5, 0x1ff, 0x0, 0x0, 0x200}, {0x0, 0x4, 0x10000, 0x0, 0x0, 0x400}, {0x6352, 0xc5, 0x9, 0x0, 0x0, 0x1000}, {0x5, 0x7, 0xff, 0x0, 0x0, 0x1000}, {0x1, 0x9, 0x4, 0x0, 0x0, 0x2900}, {0x0, 0xa23d, 0x61, 0x0, 0x0, 0x400}, {0x9, 0x43f, 0x20, 0x0, 0x0, 0x2000}]}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r4, r5/1000+10000}, {0x0, 0x2710}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa}}, 0x5c) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x9, 0x240) 2018/03/22 17:11:19 executing program 1: r0 = fanotify_init(0x8, 0x1001) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x10010, r0, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) fadvise64(r1, 0x0, 0x0, 0x0) 2018/03/22 17:11:19 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)="2b9b5a9235ee35f1954ca4aa475b97", 0xf) clone(0x0, &(0x7f0000e81000), &(0x7f0000e6e000), &(0x7f00000e6ffc), &(0x7f00005bb000)) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00') 2018/03/22 17:11:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/58) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x1, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x38, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840000000000000000000000000000000007433745543a34cca00000084038585806a44d28b329e53e4c8fe0000", @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/22 17:11:19 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup2(r0, r0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000061bffc), 0x4) 2018/03/22 17:11:19 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0xfffffffffffffbb3, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/22 17:11:19 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xffffffff, 0x8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x5, 0x5, 0x3, 0xa, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x2, 0x100, 0x20, 0x1, 0x8}, @sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_sa={0x2, 0x1, 0x4d5, 0x8, 0xfff, 0x91, 0x2, 0x40000000}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e23}]}, 0x50}, 0x1}, 0x1) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000493000)='attr/current\x00') pwrite64(r2, &(0x7f00002f9f62), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/03/22 17:11:19 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x101, 0x100) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/98) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$peek(0x1, r2, &(0x7f0000000000)) [ 83.897112] audit: type=1400 audit(1521738679.738:140): avc: denied { set_context_mgr } for pid=10977 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/22 17:11:19 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x4a) 2018/03/22 17:11:19 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) sendto(r0, &(0x7f0000000000)="02b42790d6e71f5f051449878e0825d6c8db89394868da6c017ef115cfd73b8ce6cafa2c75a44e90c386fa1f81ef6359e82596435afc22e84c6f9a125dfa1b086f7ed00c5b9f6951222948223d6a52eefe89d0bb04c3b3c246a8e7909ea84996d1ca56639b675f33a1806884bc7b9274e2addcd8fcd2eee27dd8790a6b638486aac0a2ed0bb77eb7cede9b6625a9def9d7fb474d01c022c13214e960362ea7f8b3e1df2c9a2dacd92a7239a42a5eea3bbc8cd2cdc9b2662861fba521143e5ecee78c4ca6af50865e5666d1d3d1bb", 0xce, 0x4000004, &(0x7f0000000380)=@ll={0x11, 0x1f, r1, 0x1, 0x180000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) [ 84.095372] audit: type=1400 audit(1521738679.938:141): avc: denied { call } for pid=10977 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=binder permissive=1 [ 84.117820] binder: BINDER_SET_CONTEXT_MGR already set [ 84.124589] audit: type=1400 audit(1521738679.968:142): avc: denied { call } for pid=10977 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=binder permissive=1 [ 84.150131] binder: 10977:10992 ioctl 40046207 0 returned -16 [ 84.257009] binder_alloc: 10977: binder_alloc_buf, no vma [ 84.290850] binder_alloc: 10977: binder_alloc_buf, no vma [ 84.290876] binder: 10977:11000 transaction failed 29189/-3, size -1994076270063631254-38654770888 line 3128 [ 84.310680] binder: 10977:10983 transaction failed 29189/-3, size -1994076270063631254-38654770888 line 3128 2018/03/22 17:11:20 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x6000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x80f, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0xd89, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x4, 0x2000000000000009, 0x5, 0x7fffffff, 0x1}, &(0x7f0000000040)=0xfffffffffffffec1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x1000}, &(0x7f00000001c0)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000011c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34000000110001040000c7f2e429f34b63b317a9", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030073697430000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/03/22 17:11:20 executing program 2: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x40000) r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x7f, 0x40400) ioctl(r0, 0x5387, &(0x7f000005affe)) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x80000000, &(0x7f0000000080)={0xafbf}, 0x8) [ 84.369463] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.386932] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 17:11:20 executing program 1: mkdir(&(0x7f0000c9e000)='./file0\x00', 0x0) mount(&(0x7f0000efdff2)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000905ffa)='ramfs\x00', 0x3, &(0x7f000070c000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x4000000000) r1 = fcntl$getown(r0, 0x9) r2 = getuid() getgroups(0x6, &(0x7f00000015c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) r4 = geteuid() getgroups(0x8, &(0x7f0000001600)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001bc0)=[0x0]) r8 = geteuid() lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001cc0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000001dc0)=0xe8) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x20010, r0, 0x0) stat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = accept$inet(r0, &(0x7f0000005480), &(0x7f00000054c0)=0x10) r13 = getuid() r14 = getegid() sendmmsg$unix(r0, &(0x7f0000005600)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="15e09c98a256a482224fd40307d49eb3ed515bcb80d376a82026f8f8922cb5534d7aee993c10223f78839da64b575f59d650b4e12656b829b53acc4ce1e55ad3b3306d499123c717f3071348373ea488843ed1e93c2295841a74d9d451d7c0ded26184faefb9268d946079caafe55cbb7ac94dcf2c8ef9755e17e4bf46eab587b989ef4022b344b3836578fcee4bba84ead26450322e6adf587f2b875c4a7487acaf8f780aa298dcc1760a9256929d1ddb81bae8bb2ee58ee317393373057e1e5310f04424b6a1edfb234da1838d3946d49371c93f599985c7ad357e73d5c8e9bc23e5d9fffedc5ed96a4faa5e1a", 0xee}, {&(0x7f0000001280)="167f720cf1d22abf367da70575d5670d6dff5c981d38c52da410b4119973528a78126a8a768ad50b9131d9bd2a77f934acc103fb6b81f8ed05d59e3fe73944fb12a68666c1261ed6e8424676", 0x4c}, {&(0x7f0000001300)="4e0e6c1313178d16bd06cb0b2b24c316b25bbc3a2ca5e5e8d08e7223c6520bf3a4355348345c9ba9476d80670b0cbad619d6d74e65dc30a4106f3ff7c9535ff81e7eecb2ccafdeff050c5a88cc09c4a430d1ad6164ae8a5f45990a6db8f7e3d4ceba3558aef9561b89353215e503b85cab74f636504ba37f8a4ae1017bfeaf931b6a96d7032d9ca56672a99d46ffe7e6c51a6d3a935b5518121525991d085a539d022eeb49e5788f70f72b740fbd071e95e9eada0ee2fb78e985cabd3270ca543bf99b0b00f6815d0c86402a0864", 0xce}, {&(0x7f0000001400)="c509b849ca88bb5bb501235ac871cd7a7d90110ca6759f", 0x17}, {&(0x7f0000001440)="d2e56c98b463f760c002dc30c5bf4d27da6d706b3f147a63f71e5881ff88", 0x1e}, {&(0x7f0000001480)="b7c2acff2999dcd1e78e08dcb6f29c9476a5de0139140804c83c59d3cffc896af3de4627cd27a9a79287ae13b5301252689479609d386f296750c5e7a2ec52e489f3dc9e14aabe52f4cfa193f3069729ba4627d4adef1e78e4011babf5d1527739a01eb6f035885c52f80742eb1bec9fa3a90be936db783a7ed67b313f04c90c1eab5acc2ae40c4f9634e4a72fbc951ac5898d5d8c", 0x95}], 0x7, &(0x7f0000001640)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x110, 0x48000}, {&(0x7f0000001780)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001880)=[{&(0x7f0000001800)="98c3a17a341e2ec190dda2e1ea5d6771c1e4dabeaf9a2d64de95635a200bb517a30df44f12cc3b5861e415394c1674ad2b23038b3b480194852ec1a1754e569721301b6e1be1070b051554", 0x4b}], 0x1, &(0x7f00000018c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x20000000}, {&(0x7f0000001980)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001a00)="63867787e6cfde3a60f63dcfb88cc30aa287b1735c55a4b9ee934fccbd152af7a589811c833d79a47a67bd6b674aa5e1e031845069cc5d036dc7a872cdc23a7489948ed6b5095ec2eb79ca62ec57b3e05ac7e499abbe9e3943d3c7ab5fa1c86ab68ef2febd194895bf308434986b8c6c455eaee294f0e7cbee996b535013375b9fd7b4dd45b4c99f2c28b48858e976f75adcdbf49a1d58", 0x97}], 0x1, &(0x7f0000001ec0)=[@cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r10, r11}], 0x60, 0x4}, {&(0x7f0000001f40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000001fc0)="30e508a7fb56fbe16ed161ad44490a4e45fd591e4b0f002f4d91ab12b97a34ac4dbbced8db54b9393cc1dd244a15a0b3b99e55de5f8f9bcbc4d67d1b285f67ebbcb75f239652c9f6932ac2c5c8e7b51505785e482ae172cb6b89b4eb1bf901a968292af6562b3f60ed41f2c84668de886488d7bf9ec26258c6354645", 0x7c}, 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{&(0x7f0000004240)="135b7ca2d8f240279b425e2a8a30b21cc54035be168ce761f2d9c8226c9d8237930db6e48e7f27261cee49bab3553f15ab22ead785dcb160251411dd2d65df1f36e6c1cc6cb94a05f594744842ed3787ca28", 0x52}, {&(0x7f00000042c0)="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", 0x1000}], 0x9, 0x0, 0x0, 0x10}, {&(0x7f0000005380)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005440)=[{&(0x7f0000005400)="8cc8250bc9dc22", 0x7}], 0x1, &(0x7f0000005500)=[@rights={0x38, 0x1, 0x1, [r0, r0, r12, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xd0, 0x4004800}], 0x5, 0x8000) sched_setscheduler(r1, 0x7, &(0x7f0000000040)=0xffffffffffff1de1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) unlinkat(r0, &(0x7f000000bff8)='./file0\x00', 0x0) fstat(r15, &(0x7f00000057c0)) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/03/22 17:11:20 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000005c0)={&(0x7f0000000600)={0x27, 0x4, 0x100002, 0x2000000009, 0x9, 0x1000, "5c43f767576930d6d029c1a1bf9f7ed5d5159a2df734459e602f127b5d2a2dd3b5af977c0b5d20c77059823865b85d5accee056d0123642b45cdd42f4ff88e", 0x3a}, 0x60, &(0x7f00000004c0), 0x128, &(0x7f0000000680)={0xfffffffffffffcbd, 0x0, 0x8, "e0b7d1b6790b0f2e0d9edc90e1106ada39361c4cf152ce38df117e758d313bb9e185275b10c59590d0b17a78f68a711ebd7f0e1460525cd3a3f7e43e8c395f15e9656c97bb"}, 0x54243412, 0x4000}, 0x4804) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006deffc)=0x80000001, 0x4) 2018/03/22 17:11:20 executing program 4: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="befe662229a395f6b0cd815e2738f3ab65563319275429f3cc07bf5f515474299b51a162aaf588c9102b89eb0f3e1342ea24919c896315d5bbeba77d7cb10d57cbbf6d1c74c0ba2a91ff4fdb03d8424ab88257cbc845650b90a942c25e245c47f62de8cf47e049c091d952f97a86e6a2", 0x70) ppoll(&(0x7f0000000080)=[{r0, 0x2000}, {r0, 0x300}, {r0, 0x40}, {r0, 0x20}], 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x2}, 0x8) 2018/03/22 17:11:20 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) clock_gettime(0x0, &(0x7f0000001ac0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000040)=""/41, 0x29}], 0x2, &(0x7f0000000100)=""/58, 0x3a, 0x7}, 0xfffffffffffffff7}, {{&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/13, 0xd, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/58, 0x3a}], 0x1, &(0x7f00000002c0)=""/77, 0x4d, 0x10000}, 0x5}, {{&(0x7f0000000340)=@nl, 0x80, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/154, 0x9a}, {&(0x7f0000000480)=""/10, 0xa}, {&(0x7f00000004c0)=""/222, 0xde}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/73, 0x49}, {&(0x7f0000000680)=""/7, 0x7}, {&(0x7f00000006c0)=""/31, 0x1f}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000700)=""/85, 0x55}], 0xa, &(0x7f0000000840)=""/107, 0x6b, 0x10001}, 0x8b}, {{&(0x7f00000008c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/246, 0xf6}], 0x1, 0x0, 0x0, 0x6}, 0x3f}, {{&(0x7f0000000a80)=@ipx, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b00)=""/95, 0x5f}, {&(0x7f0000000b80)=""/14, 0xe}, {&(0x7f0000000bc0)=""/73, 0x49}], 0x3, &(0x7f0000000c80)=""/248, 0xf8, 0x4}, 0x9}, {{&(0x7f0000000d80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)}], 0x1, &(0x7f0000000e80)=""/93, 0x5d, 0x5}, 0x20}, {{0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000f00)=""/150, 0x96}], 0x1, &(0x7f0000001040)=""/217, 0xd9, 0x100000001}}, {{&(0x7f0000001140)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000011c0)=""/103, 0x67}, {&(0x7f0000001240)=""/203, 0xcb}, {&(0x7f0000001340)=""/204, 0xcc}], 0x3, &(0x7f0000001480)=""/156, 0x9c, 0x8d}, 0x200}, {{&(0x7f0000001540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001700)=[{&(0x7f00000015c0)=""/149, 0x95}, {&(0x7f0000001680)=""/65, 0x41}], 0x2, &(0x7f0000001740)=""/198, 0xc6, 0xfffffffffffffff5}, 0x7fff}], 0xa, 0x1, &(0x7f0000001b00)={r1, r2+10000000}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000001b40)="481e2219aaf453c825bfe3206e941dd7c9733b26605faeacdd69950e1889dcdb5cc664cade4d17e79ed5f873664ba5ad64d92bd610ffddbbbfb41a083c48e11d933aa1252dda9ab8080bc2216042daa20842c5e5a512090b8267f871cd66d0cad8fc89e742e5b02ab637e141d717e10c24b4ea1e36815c1ac9978bcbcf157d51d7e745d9f8418f1fec0149c4fb1bf5a68a67418953b7f50dda") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000012000)=0xffffffffffffffb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r4, r0, 0x0) 2018/03/22 17:11:20 executing program 3: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f00000002c0), 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f00009de000/0x4000)=nil, 0x4000}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) write(r0, &(0x7f0000000200)="077796a2372643aec6292879fa59b6da416089b2ee5b3f0cf229f8441286cc319c304b057bc835c2c23bb7b4f96e153a2f485ecd01cba53a569d3547ed01923f63a76a4ddc6922a9a0d6e30429ca21a246273dd244ac73c310fc471d3d0b1cc72f82dd53e1a09d4c6aa97b019c4123b155a4dc4e7be9fed75e4cec461c5dcb73d360c7124f7a04ec4a1982d03f1b", 0x8e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) connect$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"2bcb1722ffd62a"}, 0xffffffff}, [{"681f88bdbb1e07"}, {"e46ca72651d38f"}, {"19ab110d65a282"}, {"66a64080b4ce55"}, {"2bd4125cb54616"}, {"5ca4b7e8c01499"}, {"e9c00d5dafc6ba"}, {"eec6858ee8df86"}]}, 0x48) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) rt_sigreturn() close(r0) mlock(&(0x7f00009df000/0x1000)=nil, 0x1000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7, 0x470}) 2018/03/22 17:11:20 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"697d6464f8428ae500", 0x2002}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) close(r1) keyctl$unlink(0x9, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)) 2018/03/22 17:11:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000a5ff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)) 2018/03/22 17:11:20 executing program 7: sysfs$2(0x2, 0x9d, &(0x7f0000000080)=""/216) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x200, &(0x7f0000000040)=0x4) lseek(r0, 0xfffffffffffffffd, 0x0) 2018/03/22 17:11:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)=':\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0xffff}, &(0x7f0000000140)=0x8) sendmsg$nl_xfrm(r0, &(0x7f000096ffc8)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000f01e2c)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) 2018/03/22 17:11:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000200)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x5, 0x0, 0x7}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) shutdown(r0, 0x1) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000001ffc), &(0x7f0000001000)) 2018/03/22 17:11:20 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000031f8c)='w', 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e5a000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) setresuid(r2, r3, r4) 2018/03/22 17:11:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCXONC(r0, 0x540a, 0xffffffffffff7a9a) [ 84.759163] ALSA: seq fatal error: cannot create timer (-22) 2018/03/22 17:11:20 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x3, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/22 17:11:20 executing program 1: futex(&(0x7f000000cffc), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0x10, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000)=0x2000000000000000, 0x3) 2018/03/22 17:11:20 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001580)={0x0, 0x0, @multicast2}, &(0x7f00000015c0)=0x10, 0x80800) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000001600)=""/91, &(0x7f0000001680)=0x5b) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) 2018/03/22 17:11:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8000001000000) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x3ff, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x0) 2018/03/22 17:11:21 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x60000, 0x0) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x3, 0x81, 0x1}, {{0x0, 0x7530}, 0x6, 0xfffffffffffffc5b, 0x6}], 0x30) r1 = socket$netlink(0x10, 0x3, 0x7) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="64382cb0a975baa43730d4e0b32ef53e", 0x10}], 0x1) 2018/03/22 17:11:21 executing program 2: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0x10) fanotify_mark(r0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/03/22 17:11:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0xe41, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1, @broadcast}, &(0x7f0000000400)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/22 17:11:21 executing program 5: pipe2(&(0x7f000023cff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x3, 0x4}, &(0x7f0000000040)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x19, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000140)={0x1ff, r3, 0x10003, 0x10000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1ff, 0x4, [0x2, 0x8, 0x7, 0x3]}, &(0x7f00000000c0)=0x10) [ 85.199052] audit: type=1400 audit(1521738681.028:143): avc: denied { create } for pid=11090 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 17:11:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000818000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'vlan0\x00', {0x4, 0x1, 0x8001, "37524dd417e5", 0x3}}) accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/03/22 17:11:21 executing program 4: clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000034f30)) getuid() 2018/03/22 17:11:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/22 17:11:21 executing program 6: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000a50000)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x3f}) 2018/03/22 17:11:21 executing program 5: keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 2018/03/22 17:11:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) setsockopt(r0, 0xfff, 0x80, &(0x7f0000000100)="373586edc3cb2ff797c3a6c8f4b69e10bdd874b33751f8b7bda365ce4b49cf34e20bcbfec15c52a75a73b9dcaae821035ea9982c78b07e96eab0ea90969acbaabbc26609f7f7f7d43f03eb65366e7881c5df8a15cb8284a5b07cb6ea8c3155864a68c70a0fab726d548d9f381c32fd3cc8700d6c98d6a97a3de55949092127bf903069075406b51e83bb1651a2dafad7e83eb21365b8", 0x96) 2018/03/22 17:11:21 executing program 7: syz_emit_ethernet(0x36c, &(0x7f0000002f54)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'u', "e11184"}}}}}}, &(0x7f0000003000)={0x0, 0x1}) 2018/03/22 17:11:21 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002500)='/proc/self/net/pfkey\x00', 0x204000, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002540)=r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000025f74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/22 17:11:21 executing program 4: r0 = userfaultfd(0x0) read(r0, &(0x7f0000000280)=""/100, 0x64) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f00000000c0)=""/14, 0xe}], 0x2, 0x0) 2018/03/22 17:11:21 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r5 = getegid() r6 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa000, r4, r5, 0x9, 0x40) connect$unix(r2, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x5d, r3}) arch_prctl(0x1003, &(0x7f00000002c0)="1634f14da2f2cb22890f9d7c4a93680dfc2aa106951a5c774d2d869ddb11626ddefad01cc08be19e24b26956d41aa48e05c82cae509ecc53702536430f39d0681ec668b5ed389681b2560491c406f7f032f58905cf32ac687d7e7a6b1e50") write$selinux_user(r2, &(0x7f0000000340)={'system_u:object_r:policy_src_t:s0', 0x20, 'sysadm_u\x00'}, 0x2b) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000380)={0x0, 0x1, 0x5}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x810, r0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000003c0)=0x6207, 0x4) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000400)="9cc40d972f3dcf56bdd90220cd1fd8aa17bdd20920f3682ab82f48d3d4721aec2fb21db2056d1f09077f92c39c5495e1b966d253ffee9d80338098f4dc3c42929a474c31c19795cd6c674cd00c5e7bcbd4a726dc7f2c7d15686788758860509936c485660f074d175a8a76d1926320c07bdaac4bc5d7a3d48b552bd25bcef67f2094ee3ea1e63f17dda8894afc9ce6d82552fa4781a19756833ce8c153ffadbea778") shutdown(r1, 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000540)={0x4, &(0x7f0000000500)=[{0x3, 0x3, 0x8}, {0x0, 0x1, 0x1000, 0x4}, {0x7, 0x100000000, 0x4, 0x5}, {0x10001, 0xffffffffffffff81, 0x9, 0x2a6c}]}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000005c0)={0xb9b3, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x86, 0xfffffffffffffffe, 0x9, 0x1, 0xd75, &(0x7f0000000580)='bridge0\x00', 0x1, 0x94, 0x100000000}) ioctl$KDMKTONE(r2, 0x4b30, 0xffffffff) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000680)={0x8, &(0x7f0000000640)=[{0x881, 0x9, 0x1, 0x100000000}, {0x9, 0x3, 0xfffffffffffffffe}, {0x4, 0x3, 0x80, 0x4}, {0x6, 0x0, 0x100000000, 0xfffffffffffffffb}, {0x1, 0x10001, 0x6, 0x100}, {0x0, 0x4, 0x1020000000, 0x3}, {0x9, 0x401, 0x1ff, 0x6}, {0x1f89463a, 0x3, 0x10000, 0xab8d}]}, 0x10) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000006c0), 0x10) poll(&(0x7f0000000700)=[{r0, 0x2202}, {r1, 0x67c05e7cb73699cf}, {r6, 0x480}], 0x3, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000740)={0x2, [0x0, 0x0]}, &(0x7f0000000780)=0xc) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000007c0), 0x10) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000800)=""/199) connect(r0, &(0x7f0000000900)=@ax25={0x3, {"0463027397f4db"}, 0x9}, 0x80) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000980)=0x8, 0x4) sched_setscheduler(r7, 0x6, &(0x7f00000009c0)=0x10001) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000a00)=0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000a40)) 2018/03/22 17:11:21 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) epoll_wait(r0, &(0x7f0000000500)=[{}], 0x1, 0x0) 2018/03/22 17:11:21 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002afa4)={0x0, 0x0, 0x0, {0x77359400}}) fcntl$setlease(r0, 0x400, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x4, 0x10000, {0x0, 0x202, 0x3, 0x3, 0x3}}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, {0xa, 0x4e20, 0xffff, @empty, 0x8}, 0x1, [0x1ff, 0x7, 0x2, 0x3fe00000000, 0x3, 0x3, 0x800, 0x10001]}, 0x5c) 2018/03/22 17:11:21 executing program 2: alarm(0x4000001006) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x1) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00') stat(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0/file0\x00', 0x8000, r1, r2, 0x2, 0x4, 0x1000) clock_settime(0x7, &(0x7f0000000300)={0x0, 0x1c9c380}) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) bind(r0, &(0x7f0000000280)=@llc={0x1a, 0x33f, 0x400, 0xffffffff, 0x0, 0x1ff, @link_local={0x1, 0x80, 0xc2}}, 0x9b) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de3ff8), 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/22 17:11:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0)=0x4, 0x4) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) clock_adjtime(0x0, &(0x7f0000022000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0xc80, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000200)="a7c2fddcceee7f622fb952089d18803555712de13700534afd52cd63322918ce8017c0eb7242", 0x26) fchmod(r1, 0x8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x3, 0x4) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000000)=""/230, &(0x7f0000000140)=0xe6) 2018/03/22 17:11:21 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000b94ffc), 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)="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", 0x1000) 2018/03/22 17:11:21 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff, r1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 17:11:21 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40c00, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x20c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x4, @thr={&(0x7f0000000080), &(0x7f0000001080)}}, &(0x7f0000001180)) 2018/03/22 17:11:21 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00004f0ffe), &(0x7f0000000000), &(0x7f00003faffc), &(0x7f000059afff)) pipe(&(0x7f0000000040)) 2018/03/22 17:11:21 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0xffffffffffffffff) openat(r0, &(0x7f0000a16000)='./control\x00', 0x40, 0x0) mkdirat(r0, &(0x7f00008b8ff6)='./file0\x00', 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./control\x00', 0x1, r1, r2, 0x7fffffff, 0x2, 0x1000) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x8) 2018/03/22 17:11:21 executing program 5: r0 = socket$inet6(0xa, 0xc0000, 0x717f) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000000c0)=0x2, 0x4) 2018/03/22 17:11:21 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff, r1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 17:11:21 executing program 4: syslog(0x3, &(0x7f0000000000)=""/70, 0x46) r0 = dup(0xffffffffffffff9c) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) 2018/03/22 17:11:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4910, r0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)="be6440579973ff94f047a26a0e665e7111e34f9cff739cdf2c8186dc66d3335440664f7144c13b4beb982ff6bb9a7435a85c8e67558d2a7f00a622d2fd7729bf3431078ad98c6ba34cf15f12ed2bbc6839ac86f274a650a0c77b76e62f7f4da90052d575c952a8052d0b5f734906901196959e1f1267dec624537ad826ac9f3a5826ae0eb3", 0x85) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/22 17:11:21 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00000000c0)=0x1, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0xc7b, 0x33, "1bf90f170c729799082e04998ccd8ba3bb0f24a5dbe7f2162f0b46adc5fb4578a14822482966c41a855d23fe4281695735ac53"}) sendto(r1, &(0x7f0000000140)="af28041699ca39e968cf11efd4a417b53fde191e5af60aa9fe9161c552b1f3a3c68c914e0f60af5c52e0acfff95ffaa27eca469dcb40e5a114d5cf6e1ec158f512582a4cfe0768e346aa0e1c38352dd39d417ca4e81c7c7998f719e9b552985e10c7cc0f115316d2fec0f992e89edd435aeefaa0a2ee3c9991d026fbf341342f17945e1fa2f84ace82a557e751db16ed8dfa96de90d97c52d4ea350cc6d586f3452a", 0xa2, 0x20000804, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x4, 0x1, {0xa, 0x4e21, 0x3d, @loopback={0x0, 0x1}, 0x611c}}}, 0x80) keyctl$session_to_parent(0x12) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000280)='net/ip_tables_matches\x00') ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000002c0)) sendto(r3, &(0x7f0000000300)="48afa2cfa2654e361882a51e962e14433927025588821170eac2313253466d298fe5412d8250505cc3e23b6a5d0e4b3524d74640308d1accefeef4cab0", 0x3d, 0x4000, &(0x7f0000000340)=@ethernet={0x306, @random="529fc4a44013"}, 0x80) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000480)=[0x0, 0xffffffffffffffff]) fchown(r0, r4, r5) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00000004c0)={@dev, @rand_addr}, &(0x7f0000000500)=0x8) r6 = creat(&(0x7f0000000540)='./file0\x00', 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000580)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000005c0)={r7, 0x80000, r3}) ptrace$peekuser(0x3, r2, 0x8) fchownat(r3, &(0x7f0000000600)='./file0\x00', r4, r5, 0x400) bind$bt_l2cap(r6, &(0x7f0000000640)={0x1f, 0x31, {0x0, 0x80000000, 0x2, 0x7, 0xfffffffffffffffa, 0x8}, 0x8000, 0x5}, 0xe) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f0000000680)={0x8, 0xffffffffffffffff, 0xf3, 0x2, 0xe, 0x401}) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) perf_event_open(&(0x7f00000007c0)={0x5, 0x70, 0xadcc, 0x7, 0x480000000, 0x7fffffff, 0x0, 0x5, 0x103, 0x2, 0x400, 0x61, 0xfffffffeffffffff, 0x9, 0x7, 0x4, 0x40, 0x3, 0x3, 0x4, 0x2, 0x1000, 0x905, 0x0, 0x40, 0xfffffffffffffffe, 0x2, 0x5, 0x8001, 0x7, 0x80000001, 0x5, 0xffff, 0x7fffffff, 0x327b9c90, 0x5d1f8a24, 0xff, 0x0, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000780), 0x2}, 0x4000, 0x5, 0x7, 0x0, 0x10000, 0x0, 0x9}, r2, 0x249, r3, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000840)=0xb3, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000880)={0x0, 0x69, "82eb9c513d59a4383eeb54f4990ab8a86995507bc53233e53ef29fb35f7c769e1d6fffcf70dd4a91595eb6b24852214b5733805f0cd41dfb39d53bfda34a88501f998bdf2ae72d9ef91704961dccd79146b32019c773eefe2d26bfec5c73257e65ddbddb1a3c651932"}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/user\x00', 0x2, 0x0) faccessat(r3, &(0x7f0000000940)='./file0\x00', 0x2, 0x1100) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000980)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @empty, 0xfffffffeffffffff}}, 0x2, 0x4, 0x7ff, 0x10000, 0x80}, &(0x7f0000000a80)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000ac0)={r9, 0x3, 0x30}, 0xc) 2018/03/22 17:11:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, {0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x200, [0x8, 0x5, 0x1, 0x5e9, 0x3, 0xf6, 0xd76, 0xffff]}, 0x5c) 2018/03/22 17:11:21 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x166) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x800, {{0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x4e, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)=""/78}, &(0x7f00000002c0)=0x78) write$sndseq(r1, &(0x7f0000000200)=[{0x81, 0x3, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x4, 0x4) 2018/03/22 17:11:21 executing program 5: r0 = socket(0x18, 0x0, 0x800000000000001) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) sendmsg$netrom(r0, &(0x7f00000009c0)={&(0x7f0000000780)=@ax25={0x3, {"2697f41144c696"}}, 0x10, &(0x7f0000000980)}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020026bd7000ffdbdf250200000004000500040005000800030004000000080003000300000080ffff004e230000080002000a00000004000500081001004eef752fde77e3328c85aa01cbce230000080003005c0000000000000000000000bea9d8c81ce971615560e6a38e49086d189fa231ed167e3dfc30bef8af8ca5e42c64910d1b42057e4a6b27363a558a3b8e769de51de748a3095433ccf22e0e2426e437f8923372a522249148e2ba86eeab15362ffd4f1a163c5869"], 0x58}, 0x1, 0x0, 0x0, 0x52a90592d75e9cb9}, 0x8080) [ 85.794094] l2tp_ppp: sess 4/0: set debug=9d59c0f 2018/03/22 17:11:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x7, 0x0, 0x6}}, 0xe8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001540)={0x0, 0x7, 0x20000000, 0x7, 0x7, 0x7, 0xe96, 0x3, {0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff433}}, 0x5, 0x7b88, 0x5, 0x6, 0xfffffffffffff2dd}}, &(0x7f0000000200)=0xb0) sendmsg$inet_sctp(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in={0x2, 0x4e23, @rand_addr=0x3}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000080)="c1f1f09f32697a4c2437fffc300a98084027634fea06809d2cf9b3e903df18e9ca1d9a8114fd8e4d1a688012043596e493be76c6d1b0b4f4652628a4", 0x3c}, {&(0x7f00000000c0)="a86ebb283cb41644cdb4e5ca8399745163f49bfa7027f9d5ddccb783fc3df02d6755a2303bee5cb0d519e9bf6ead391ab8afde3cce92faaa6ac7ea178c42114fb30ed8cdf33193bc546fdd3a394e2c594fd82e451469cc0d85bf3a31b7b42998e3fd3ed9c648aa5842514b8565c19fd18bcbc93f00d8a1ade7fb3cdd5f29cf859768be169afb91f29cb63ac3c567e8e8699e138cfb17a5dd4829af6a7ec3604d2e23500668470db5da2ab7898a95a0d1be62b3f9029c89356f928ba0638f6c661c3e09f489782b4a4fd6407a3303f1c56da6cfbea4e3b4f9", 0xd8}, {&(0x7f0000000340)="1a94d43bd23bc01ff4448d6ed970ea9315d93cddee66dd0f29e65e595331f892fccc35a0c90634fab0ca2b868de41babdd2e0d1e18fa05cdc1eb61f22afac302576c57eb3f2349fd4d49c9ac1e3e519ca50459be368eba64c85d6fffc7dbacb14518800c82e0aba3ef3c5f94e94e97a389ccc9361f2e0609345cc26eb81a1f7aff21d227ecc24759c541bfab4c7b14", 0x8f}, {&(0x7f00000001c0)="4fa379b4a4eab5278281c0df56d19a9f28050ffe3dd7302b7e1e3694afccb820283b81b5a13842f852188d4ba8a4b49a18f5", 0x32}, {&(0x7f0000000400)="923c9e4106e5a697896fa7385c2c50b15e857220370243a595cfc4a8656188cdda54801d44afa4b457576eebfc33a9d32c364e2a0826c2a96c72f4c4718db2fda236a24736c20650d4ae983f6ad2c0c7a15e49e6fa029f4e0a0a8bbbb6f5171c0df75475a9b8d076fa4b71f15fee2ea1438605846cb8942627e1e8f3a8ce4b2b5836c7bfb28b935ca447e839566988f5d82c8925b199b4b39fdb7e9659ed5c9e4e77858263df84fd5628c61ac52b844119c43e62660331459d43", 0xba}, {&(0x7f00000004c0)="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0x1000}], 0x6, &(0x7f0000001600)=[@sndinfo={0x20, 0x84, 0x2, {0xcf, 0x8, 0x17, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0xfff, 0x81, 0xfffffffffffffff8}}, @init={0x18, 0x84, 0x0, {0x3f, 0x7f, 0x8000, 0x200}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0xb1, 0x4}}], 0xc0, 0x9ded8dd49b624a0}, 0x11) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/22 17:11:21 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x7, 0x7ff, 0x8000, 'queue0\x00', 0x400}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000001c0)=0x23030) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$poke(0x4, r2, &(0x7f0000000080), 0x5) 2018/03/22 17:11:21 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x401, 0x7ff, 0x0, 0x401, 0x9, 0x7}, 0xc) 2018/03/22 17:11:21 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f00000002c0)={'system_u:object_r:logrotate_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2e) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) 2018/03/22 17:11:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000000c0)=""/126, &(0x7f0000000140)=0x7e) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x5}}) 2018/03/22 17:11:21 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80000001, 0x200000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000006c0)={0x3, &(0x7f0000000680)=[0x1d, 0x8b5, 0x9]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x80000001, 0x3, 0x7, 0xfffffffffffffffb, 0x7ff, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000005c0)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000000600)={0x1, 0x3, 0x4, 0x1000000, r3}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000340)=[{0x2, 0x4, 0x7fffffff, 0xff, @time={r4, r5+10000000}, {0x2b93, 0x8}, {0xe2eb, 0x9}, @raw8={"e9efcde8b9682a6052e32e92"}}, {0x3408, 0x1, 0x4, 0x5, @time={0x77359400}, {0x401, 0x81}, {0x4, 0x1}, @quote={{0x1, 0x7}, 0x6f31903c, &(0x7f00000001c0)={0x4, 0xc7c, 0x1000, 0x0, @tick=0x1ff, {0x7, 0xce40}, {0xffffffff, 0x6}, @raw32={[0xac91, 0x2, 0x8a43]}}}}, {0x3, 0x4, 0x7f, 0x3, @time={0x77359400}, {0x1, 0x3}, {0x7ff, 0x80}, @raw32={[0x29e96ada00000000, 0x3, 0x6]}}, {0x800, 0x5, 0x8001, 0x9f, @tick=0x7ff, {0x3, 0x3}, {0x20, 0x14b9}, @quote={{0x3, 0x6d}, 0x400, &(0x7f0000000200)={0x8001, 0x2, 0x4, 0x9, @time={0x77359400}, {0x8, 0xf3d}, {0xfffffffffffffffe, 0x6}, @connect={{}, {0x80000001, 0xffffffff80000000}}}}}, {0x6, 0xa6, 0x4, 0x7, @time={0x77359400}, {0xfffffffffffffffb, 0x100}, {0x357, 0x5}, @control={0x0, 0x7fff, 0x100000001}}, {0x3, 0xf0, 0x9, 0x4, @time={0x0, 0x1c9c380}, {0x4, 0x1}, {0xffffffff840f797f, 0x100000000}, @ext={0xb6, &(0x7f0000000240)="0ae9f4e06388a83bde07318a24f8d8c351b993ecf138154015036dce8f8d8c090612576b78fe0ea371afdf97a29e399e7a161bb0cd0d36c506d983709081b61416a2055aa32673941fbbefc5d56ea0db2e606250c7b107049436b7fc7d86ea9f71f9817372bd22c98623d6ee8286b258475dd83eb1da7765639fab905edbc83959970580f39c67853794f421d926095434c0074891866603ea7e3e43f383544799c1de19df33562190efa5cf515cef19648fa3e1e426"}}, {0x6, 0x5, 0x40, 0xa9b2, @time={r6, r7+10000000}, {0x1, 0x5}, {0x1, 0x100000001}, @raw32={[0xaa, 0x5, 0x3]}}, {0x9, 0xd9, 0x3, 0x3f, @tick=0x7, {0x200}, {0x1, 0x1}, @raw8={"f9b5204ce28a5df49437d09c"}}], 0x180) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00000004c0)={'tunl0\x00', 0xfffffffffffffffa}) ppoll(&(0x7f0000000640)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)={0x1}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x2}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={r8, 0x1, 0x2, 0x8}, 0x10) 2018/03/22 17:11:21 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4c8000, 0x0) write$tun(r0, &(0x7f0000000040)={@pi={0x0, 0xaaeb}, @void, @ipv4={{0x11, 0x4, 0x3, 0x401, 0x94, 0x65, 0x7c, 0x1ff, 0x2e, 0x0, @empty, @multicast2=0xe0000002, {[@rr={0x7, 0x1b, 0x7ff, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x17}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, @rr={0x7, 0x13, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}]}]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x4, 0x80000001, 0x0, {0x10, 0x4, 0x3, 0x1, 0xffffffff, 0x68, 0x9, 0x5, 0x0, 0xffffffffffff8001, @empty, @empty, {[@lsrr={0x83, 0x1b, 0xfffffffffffffffa, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty, @multicast1=0xe0000001]}, @rr={0x7, 0x7, 0x6, [@multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x7}, @noop={0x1}]}}, "8b944c0dbf57d0e5"}}}, 0x98) r1 = getpgrp(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x6, 0x1, 0x7f, 0x3, 0x100000001, 0xffffffffffffff60, 0xffffffffffffffff}, 0x0) r2 = inotify_init() setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x7fff, 0x4) membarrier(0x50, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x2, 0x8, 0xfffffffffffffff8, "8d4edf4affe0df48ea4d9f0bb26372ae6bc0a165a9d3d887debdbf13712319cba278657aaf3e6b6a93db62e9e3e74f0bb57980b7f37c3ea780af15d1890ca4", 0xd}, 0x60) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) read(r4, &(0x7f0000000280)=""/93, 0x5d) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000300)='vegas\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000340)={{0x9, 0x401}, 'port1\x00', 0x2, 0x80010, 0x4, 0x4, 0x1a5, 0x4, 0x8, 0x0, 0x2, 0x2ad}) sched_setattr(r1, &(0x7f0000000400)={0x30, 0x0, 0x1, 0x9, 0x6, 0x80000001, 0xb4, 0x401}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x4, 0x1, 0x0, 0x4, 0x10000, 0x7, 0x80, 0x1000000000, r6}, &(0x7f0000000540)=0x20) r8 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, r8, 0x300, 0x70bd28, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x804) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000700)=@assoc_value={r7, 0xfffffffffffffffb}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000740)={0x0, 0x5, 0x4, 0x8, 0x3, 0x6, 0x0, 0xfffffffffffffffe, r7}, &(0x7f0000000780)=0x20) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000007c0)='ip6tnl0\x00', 0x10) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000800), &(0x7f0000000840)=0x4) fremovexattr(r3, &(0x7f0000000880)=@random={'security.', 'selinuxeth0\x00'}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000008c0), &(0x7f0000000900)=0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000940)={0xe5b, 0x100, 0xef, 0x1, 0x3}, 0x14) bind$unix(r0, &(0x7f0000000980)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/22 17:11:21 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x50002, 0x80) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) r3 = getgid() r4 = socket$key(0xf, 0x3, 0x2) r5 = syz_open_pts(0xffffffffffffff9c, 0x200) r6 = syz_open_dev$urandom(&(0x7f0000000800)='/dev/urandom\x00', 0x0, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000880)={0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = syz_fuse_mount(&(0x7f0000000900)='./file0\x00', 0xd000, 0x0, 0x0, 0x81, 0x40000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000b80)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000c40)) pipe(&(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/keychord\x00', 0x10100, 0x0) r17 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000e80), &(0x7f0000000ec0)=0x10, 0x80800) r18 = syz_open_dev$evdev(&(0x7f00000014c0)='/dev/input/event#\x00', 0x10000, 0x400) r19 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r20 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer\x00', 0x200, 0x0) r21 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vga_arbiter\x00', 0x381002, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000015c0)=0x0) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() r25 = socket$unix(0x1, 0x7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002a80)=0x0) getresuid(&(0x7f0000002ac0), &(0x7f0000002b00), &(0x7f0000002b40)=0x0) getgroups(0x2, &(0x7f0000002b80)=[0x0, 0xffffffffffffffff]) r29 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002bc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r30 = syz_open_dev$sg(&(0x7f0000002c00)='/dev/sg#\x00', 0x0, 0x404000) r31 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r32 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002c40)='/selinux/user\x00', 0x2, 0x0) r33 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c80)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002d80)=0xe8) r35 = getegid() socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000002dc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002e00)={0x0}, &(0x7f0000002e40)=0xc) r38 = geteuid() stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = socket(0x4, 0x3, 0x7ff) r41 = accept4(0xffffffffffffffff, &(0x7f0000002f40)=@hci, &(0x7f0000002fc0)=0x80, 0x80800) r42 = socket$inet6_icmp(0xa, 0x2, 0x3a) r43 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ashmem\x00', 0x400000, 0x0) r44 = inotify_init() r45 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003040)={0x0, 0x0, @multicast1}, &(0x7f0000003080)=0x10, 0x800) r46 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00000030c0)) r47 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000003700)={0x0, 0x0}) getresuid(&(0x7f0000003740), &(0x7f0000003780), &(0x7f00000037c0)=0x0) stat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getpgrp(0xffffffffffffffff) r52 = geteuid() fstat(0xffffffffffffffff, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r54 = socket$inet6_dccp(0xa, 0x6, 0x0) r55 = epoll_create1(0x80000) r56 = socket(0x0, 0x800, 0x80000000) r57 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003940)='/dev/rfkill\x00', 0x2400c0, 0x0) r58 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003e00)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000003f00)=0xe8) getgroups(0x4, &(0x7f0000003f40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r61 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003f80)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000004080)=0xe8) getgroups(0x4, &(0x7f00000040c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r64 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004100)='/dev/sequencer2\x00', 0x100, 0x0) r65 = socket$unix(0x1, 0x7, 0x0) r66 = syz_open_dev$sndseq(&(0x7f0000004140)='/dev/snd/seq\x00', 0x0, 0x400000) r67 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004180)='/selinux/access\x00', 0x2, 0x0) r68 = userfaultfd(0x80000) r69 = socket$inet6_sctp(0xa, 0x1, 0x84) r70 = socket$inet_dccp(0x2, 0x6, 0x0) r71 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006640)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000006740)=0xe8) lstat(&(0x7f0000006780)='./file0\x00', &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r74 = socket$nl_xfrm(0x10, 0x3, 0x6) r75 = socket$pppoe(0x18, 0x1, 0x0) pipe2(&(0x7f0000006840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r77 = accept4$netrom(0xffffffffffffffff, &(0x7f0000006880), &(0x7f00000068c0)=0x10, 0x80000) r78 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006900)='/selinux/member\x00', 0x2, 0x0) r79 = syz_open_dev$urandom(&(0x7f0000006940)='/dev/urandom\x00', 0x0, 0x20100) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006980)=0x0) r81 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000069c0)={0x0, 0x0, 0x0}, &(0x7f0000006a00)=0xc) r83 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006a40)={0x0, 0x0}, &(0x7f0000006a80)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006c00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000100)="825445464246aab4448ce4f1776124c912f0007fe6816065425456e3bc9b6e64d87c65334dca04cbebf39e4de73ffcd0c4b8a767acfb39082949853f55f3a7b6324ab79f82139afedc3eb6d4c9d9fc87d48116d767939290c5463dfe5602484429ce995c77b98c9574b73f96849e7654789badc416179b797ce7525f0ca45a788bf1621a2427ffca990c3bd1dafa4d52479247d770f657df4ba41bddde5c743a04a1138f1e2c6c0cd25c35547a93778ed4c1280a273901afaec092117e79681d23f6dd131827585d868f9f0b211adbd7d22bcd42", 0xd4}, {&(0x7f0000000200)="c2cdfa9c731961229f47adf8faf378f7ecec58c10d42b7d7e4ac3c071323ebfbdfcf17e756a226ff788312fa09bfa990334adf4c46989526fa52a8c837845214f769ea21043db8dc7f740fe64e5f557974a984dad39e9eb1c0dfc6921ea0e0f1df670e5aa293cd51a3c8dad5c5bc57cf4dc7b93b13dc2f444a66bbabc168e452497f83888941405f6abb1eb8ed18f1b885d9550cb09e4063596e7eeee11c8500dac5cc9c59707f93", 0xa8}, {&(0x7f00000002c0)="0c667874e72f3e2ae82b257d832a9c46248be1183ecaba6e088212388f92d470fb98dc923ff3bb7688666b63ddb98679b03cc550cabbc9766b001adf2c42b06100361688f1cac84ab81cd931b3b0667f9b60f20ed2102c05e76abb049d2e351edc50753969b8e31758352be9b7463f879050014e2644e91bfb7de8f179b069181fe22938b434dd9a5505926bd855fcc79e2936622988b493319865c45becc4cfaebd69a946ccc4968a361ef4b2e7bbf7574272d309574543b97e62e1072bd0c53f51fa045c4a99c084fd7f8ccf76615c50e202440076495b", 0xd8}, {&(0x7f00000003c0)="be71330718cdbb01f104ae8e068d0c687a00a365297cac1e38d399511ec72dabf06c39afc731ebe3222fe78accc6b96be941af7c64d090b4cd2570213767746d6b7a712ae0cf91db2b642cd9c897acbf56db118b19a8f2126f4425d18480bcc664c16525fdb0484a983c0956513d2daa969f7ea39628fcaefb2d9f8c4444320b7be6d60d29f270fe7b1636d2dac511223c95feeb807db02428e530c1982fbb731309462c804428a3df1f7b9350bc7731d16285f13f3ed947ed5072b5e4", 0xbd}, {&(0x7f0000000480)="e81611e541731fbe7c3d4e8981e63a22d0a486df37c396fb7cffeb510899bf33fd507f16522f68f05136eacbf6449e05c6c01ab9ecd70dcc5274e6ff3c19b0a7da9fa68b48fa74565aa2acd533c129a81e5654982d59c096f385", 0x5a}, {&(0x7f0000000500)="a6f7f0ae10a532dc23d93962fb7e8e4d0efaa2a2014a8f1df9", 0x19}, {&(0x7f0000000540)="c40a840220c6f2da205bffb69252443ea5557024f4bde9f1a2874a9abebb919b7b53430fb675584c1f3501973b7b473761df2a61fdabaada8d6d64a524bf947b9f2a671d3ce41c1eda871b15328a7ba28f7422e35cddb72c705888ff1073544d7d5117b9e1f040e347235acb27d25b7c158db667d9eb37209527d6f0c2cda63180edf4a9db4409bbbc9211fea435", 0x8e}, {&(0x7f0000000600)="75f0cfde1b3a009ca8341acac14cc00f80b18a0f5fb687cda5ddd541b41555a0e770b568a3351ff2f45ee708c655d9c0b9f2a05d2fb4113f1bedb83aca2304f6", 0x40}], 0x8, &(0x7f0000000940)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10]}], 0x50, 0x8005}, {&(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000a40)="f4569ab2c4b21b72d8857dd99d54ecf07f5fc1594fa808aad589c4c8cb92965a0c565c99930493452b9adbd2f92af042e528a9b64492aa88eda39eff6b57417b4d8e85d1dc385d6cf4e6fae83c16c07eef7c182afd002d82376652318fa23b5e4fee711d6f6b5f7f32a7241af0d7ea3e310efcc8c0e23a7b98f0e272d42c359206c40f56e62a3b64db6508682e34479a026498121bf07f708970ed503d2b0a61de3edc46fdddff693057cc4b2bba6fa7ce14dbdb464d1bc4e8c36693c2e904f2f8847deaeed4a99c707f774d1baa49010a82b2c09a7e2930587be11f9c3e92fb8b2153a50e1d666a2e5177477317276805f0c3546fa45c", 0xf7}], 0x1, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14]}], 0x38, 0x4004000}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000d40)="b589e4c37a169ae3cb31897b5a1dd7d50061c7818e50ed85e8b3e57591b4bc8cbe386bb86cbaebf7a723a5353ae79f79dd2cb9e6ce87e338f9614b9f0dfcaa3c1d19e33666e21d4b5cbf826864191edeedc411547a4d238cef8a2f232a632c38bb8325b5a9b1231dc3bc4bae9aa688b1a7937b772fd1615cfa02", 0x7a}], 0x1, &(0x7f00000016c0)=[@rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r25]}], 0x68, 0x884}, {&(0x7f0000001740)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002a00)=[{&(0x7f00000017c0)="58a84ecc6cf6a8fb381ccd68ae3449ad6317683d09292b905e", 0x19}, {&(0x7f0000001800)="bc4fac41594a329fde93d077df7e98eafabbbe773be8f3f9ec2a9bdf7332de6f8df2d520874dfafb742a", 0x2a}, {&(0x7f0000001840)="5da4590e924e26ca5d284d1aa6126065396a48533910c161bcb606dc22d5402d6458b08d3d5643f4eb790fea7ac9f4331956431be231a27f4e118d30d0ce3849ec7d26c1b71043367f62", 0x4a}, {&(0x7f00000018c0)="b5ac8d244860cd75786dd94c386cd47d694469e9c01f11ca87cf01993794b45b0b856e530e3dff6ebf19da39967047f42122c7c7c7aa59c055242dedb4c3aab3a2f7d5e16ef4dba5bd5412916184a1fae0a2879309cbc36aea46954dcc955d30acee89ccf058da38c27edcc038586159e1e0d2ad19a6e2769ecb6233b48c70d0b7d25db9fd6bdc7935298e3afe3e0f12005c4a4cdc00f7ebd86ec5060c6c12083e3983a5a0de5245a80e958e83337ed673a2b37fa2ee49795359245e9be26bd2d0748bfccbecf446937a020c3fefdd09a6654bcc1da524334ae1346696f69da555ff02f91333df93c637b78e94f875b92697e3d86a803860", 0xf8}, {&(0x7f00000019c0)="f124e8b22bac0ebd92499d66cb4a4da79b725aa9c69b30712fb3d9f112f0933c2924fad3135d2f11d7e561f0f1722682d13e9261908ed42675c795fc9df9", 0x3e}, {&(0x7f0000001a00)="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0x1000}, {&(0x7f0000005400)="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", 0x1000}, {&(0x7f0000006400)="a3e392979ae511b91e6f0de6cf12242fc8ecdbf3a1f4b6bbe371168f11ab1b7e752a41d77e889f5cfd", 0x29}], 0x6, &(0x7f00000064c0)=[@rights={0x18, 0x1, 0x1, [r70]}], 0x18, 0x4}, {&(0x7f0000006500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006600)=[{&(0x7f0000006580)="b75313fe61", 0x5}, {&(0x7f00000065c0)="97b140b5f57c3ddd128db3d67d8de470e258775fa316255aa0cdc99b52", 0x1d}], 0x2, &(0x7f0000006b40)=[@cred={0x20, 0x1, 0x2, r71, r72, r73}, @rights={0x28, 0x1, 0x1, [r74, r75, r76, r77, r78, r79]}, @cred={0x20, 0x1, 0x2, r80, r81, r82}, @cred={0x20, 0x1, 0x2, r83, r84, r85}], 0x88, 0x24000895}], 0x8, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r87 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_MOD(r87, 0x3, r86, &(0x7f0000000000)) 2018/03/22 17:11:21 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="7f000000000000691d83142b56ab9b1ebb0a306fbb64deaae20cc77f7729470e55cf8a863089ad2489bd45a4f18d4b6696be1bdd2a42abac14970d16806dac89d4c021926d0c7d413208c50363fe1ae0d98a21f4d7c580ee73790236b92d393620583a6e46966787452f2753c11e6847da825ffdf6a68e790879c40e5fa8585dde4945"], &(0x7f0000000180)=0x87) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x100000001}, &(0x7f0000000200)=0x8) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/03/22 17:11:21 executing program 0: prctl$intptr(0x1d, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000080)='\x00', 0x1, 0x1) exit_group(0x2) getrandom(&(0x7f00000000c0)=""/126, 0x7e, 0x2) 2018/03/22 17:11:21 executing program 7: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e24, 0x5, @empty, 0x40}, 0x1c) clock_settime(0x6, &(0x7f00000000c0)={0x77359400}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380)=0x54, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000000080)=0xaeb, 0x4) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) 2018/03/22 17:11:21 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioprio_get$uid(0x3, r1) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/03/22 17:11:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000200)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000000080)="de73ce971f800e19c3587a88c7f59fa89cbe1a8aa9e1bf97c5498f38d4bd962495bb2f9d707c3494bc1ebbb2637923c84300b3f2bd380d6755205af3e7599fcf2a68a199c7f80dae84e30e37c19e74712270bf99f3373e") shutdown(r0, 0xfffffffffffffff8) 2018/03/22 17:11:22 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lremovexattr(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)=@known='security.capability\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000240)=0x40, 0x8) pwrite64(r2, &(0x7f0000000280)="61ef8cd9d92a403c7d0828f33fcff6f73fef6be21de854b46d3b6f00453f29218b05af4d0137719c516747e87cca6df82e4946a20e61c1df9bccd490b5c0ee248a5ea6894c49b0e4c04bd39d893be74f661e28b2297818d153f1a784ea5b3073470ad507ca671acd88a6e711c4277107a69bf4b1278c58e65fcaf563de1b651409f8defd3cf432c17239", 0x8a, 0x0) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/46) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x30, 0x41, 0x422, 0x70bd2a, 0x25dfdbfc, {0x1b}, [@nested={0x10, 0x45, [@typed={0xc, 0x79, @u64=0x100}]}, @typed={0x8, 0xc, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x4, 0x15}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000004c0)=r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7b9}}, 0x2718a643, 0x4, 0xad, 0x1, 0x1000000000000}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000600)={r4, 0x2, 0x10}, &(0x7f0000000640)=0xc) quotactl(0x6, &(0x7f0000000680)='./file0\x00', r3, &(0x7f00000006c0)="691336deb63173acca709cd3f25cf5a30f934f556d40e470884564c833d982db4e75ea9831a2bdf40f1eee230374797cc0931c5a70afc16dfc9fc5c87bbe146fe5113a04660caf36c07ef6165feea5aa3f68f95d2a30be95d11aa9dcaa3c6f1fb0ffae6ac60e1fcc21a4192243c79d994b60882cf0a6c3383b7cce26f3ec34ff5efee85ac24dbbe89588ff4731cdf6433be677ae95788de5637289de172463e2b07bca42c6") write$selinux_access(r0, &(0x7f0000000780)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x36}, 0x5c) sync_file_range(r2, 0x5, 0x0, 0x6) bind$bt_l2cap(r2, &(0x7f0000000800)={0x1f, 0x8165, {0xa44b, 0x6, 0x4, 0x33, 0x80000001, 0xe00000}, 0x0, 0x8}, 0xe) fadvise64(r1, 0x0, 0x1, 0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000840)=0x10000, &(0x7f0000000880)=0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000008c0)="7d4b053d89219c2ba538abeead6157455858cf380f86931c394c2b078c0df4c1fae7effebdfbe356d1cbc0e0bcf5262273ec7fbee5a31b6d5ca4316fdd001a357d5cfef31bd0caf9697a3aa02f09d7023b3665adbe0988e8ebe7") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940), &(0x7f0000000980)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000009c0)={0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000a00)) timer_create(0x7, &(0x7f0000000a40)={0x0, 0xa, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000a80)=0x0) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) timer_settime(r6, 0xbda38e59e8a958da, &(0x7f0000000b00)={{r7, r8+10000000}}, &(0x7f0000000b40)) lstat(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000bc0)) accept$ax25(r0, &(0x7f0000000c40), &(0x7f0000000c80)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000cc0)=[{0xf, 0x3}, {0xb, 0x2}, {0x4, 0x1}, {0x4, 0x3ff}, {0x3, 0xc33a}, {0x3, 0x4}], 0x6) sendto(r5, &(0x7f0000000d00)="3502f879b756ac2cfd2f702be23900babe3197bae15ab39ef2e920212e20a165af68d8b5b398677e69e2463d63119af42a536c7f0167944d8b8d85d4aa50f077d4a101fee16bd3796df926eb3a7afbc67ae8c600eb761abfd659b704089ff3241b1f88533218597fe55fa638a1c6824e3390b850329c4c6e4b0aa7efc5ffe27734e13860187872a1ed20633d", 0x8c, 0x0, &(0x7f0000000dc0)=@ipx={0x4, 0x5, 0x6, "3e35ef66dd78", 0x2c}, 0x80) 2018/03/22 17:11:22 executing program 4: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x100000000a, &(0x7f00008cfffc)=0x80000000, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000756000)}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) tgkill(r0, r1, 0x2d) 2018/03/22 17:11:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000390000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='\x00', 0x1, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) r2 = socket$inet(0x2, 0xb, 0xf08) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000180)={0x80000000}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/22 17:11:22 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f00000002c0)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe7a6a11939fca9df003851bdf9cb8b080e2a6a086750c6400b19fbc0a970e1a93767eb3e3dd3a1e5433bd26a32e59704d853bc37d2225619fc0b5f1166428104559cf110e25f2a1b17f7cd98870d55736b41b5af4eb1ecf68d54016f494365ea99c43964217c8d76e26f53d419830208b6ffb78a3a983b9a8c7c135a3a7274900a73f0d48e558b06a2b7a7c1d6ea562c7d26353b8906dafe193462a782e0a9e85efdb929a66f6fd014a5cc164b827890f079df853b00d9440737cfe39b3a953db3b6095710a29de32804e7684bd37b7f4e8ed48d6824d14813e75c2c9dfb1be3555a093") mkdir(&(0x7f00000000c0)='.', 0x0) 2018/03/22 17:11:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000200)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000000080)="de73ce971f800e19c3587a88c7f59fa89cbe1a8aa9e1bf97c5498f38d4bd962495bb2f9d707c3494bc1ebbb2637923c84300b3f2bd380d6755205af3e7599fcf2a68a199c7f80dae84e30e37c19e74712270bf99f3373e") shutdown(r0, 0xfffffffffffffff8) 2018/03/22 17:11:23 executing program 7: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) eventfd2(0x81, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000011bfa4)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20}}, 0x44) socket$l2tp(0x18, 0x1, 0x1) unshare(0x200000) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x9) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x400) 2018/03/22 17:11:23 executing program 1: ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x801, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDADDIO(r0, 0x4b34, 0x8) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/22 17:11:23 executing program 0: modify_ldt$write(0x1, &(0x7f0000000040)={0x3, 0x1000, 0x0, 0x40, 0x6, 0xfffffffffffffffe, 0x4, 0x8, 0xf01, 0x4}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='schedstat\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x0) 2018/03/22 17:11:23 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in6=@loopback}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000200)=0x1d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f66ffc)=0x81) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2002) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/03/22 17:11:23 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x200000) 2018/03/22 17:11:23 executing program 5: prctl$intptr(0x1c, 0x64) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') uname(&(0x7f0000000340)=""/148) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/159, 0xffffffae}], 0x1, 0x100000000000001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) capset(&(0x7f00002d0ff8)={0x19980330, r1}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x80000000, 0x6, 0x6b, 0xffffffffffff8000, 0x8001, 0x7, 0x2, 0x9, 0x6, 0xb, 0x0, 0x4, 0xfffffffffffffffe, 0xf1cc, 0x6]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x7fff, 0x0, 0x2, 0x9, r2}, &(0x7f0000000300)=0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 17:11:23 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23}, {0x0, @random="b65ae68bca00"}, 0x6a, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 'sit0\x00'}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) fcntl$dupfd(r2, 0x0, r2) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) accept4$unix(r2, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/22 17:11:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0)=0x2, 0x8) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xa0000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="7c0000001800000495020000fedbdf251c003480000400030028000008001a000700000008001a000900000010000100001072a8000000000000000014000100000e000000000000000000400000000008000700000008001a00fc0000000c00010000f0ffff000000000800004515000000"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x20008084) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xc000001a}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) readv(r0, &(0x7f0000001080)=[{&(0x7f0000000040)=""/17, 0x11}], 0x1) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000001c0)=""/11, &(0x7f0000000200)=0xb) linkat(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00', 0x400) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/03/22 17:11:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000200), 0x14c) 2018/03/22 17:11:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffff7f]}, 0x5c) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="28bb6574683000", 0xffffffffffffffff) r2 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='[(vmnet1,@eth1nodevposix_acl_access\x00', 0xfffffffffffffffa) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r3 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="86b46a2852f29b6f54b3c02e4c8486ca546684c87830e1f33eaeec69f84ef29a14cda832150f82a1055766eff2b68506343e7349dabec66f9f089a496e3e8c14e51834f98a3c88040c0d6d47fb786232253dfcc8c4df80a28ad1fb76365666a0c96d5016af6d93cbfec12db00652a8ec93d0376760bb54fe835822bb3ca006253b6b765541b1e762d5f308d01ca8f48e4d4ceb7d96278b2d8260530cd705b48018d507af9ab92055553b5b", 0xab, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f0000000380)=""/87, 0x57, &(0x7f0000000540)={&(0x7f0000000400)={'wp512\x00'}, &(0x7f0000000440)="fd8a6c021b99579bec20c1ff070a1ecf67097ed76c485e208694312181cbcdb351679ad26741081bd5e580fc84d7d81dbdd5af9a01d6b1ed79ed6e1ad1c497f714f99fb2395ed5afa4078265e119b416c042b50cd11bfb404516d8f7ed799051e14e2978e23976bb40472b2d2b42aed2a172955846ad66bf648ba1b213e00749d55e2b966d7c91d36e5196c3eade4d41049d35e351b81845233f7f2cff531c8b9715d901dff6074ae302b6023f12ebe2c3788aeb2a5644b54babf5c96a06196a1344f94ced60e7daf62e0fab0ea9bf8451b5a907c77fd1", 0xd7}) 2018/03/22 17:11:23 executing program 7: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a85f68), &(0x7f00009d0000)}}, &(0x7f0000454000)) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) socketpair(0x1d, 0x1, 0xfffffffffffffffd, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/207, 0xcf) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x2f, "1264df22f34dfe225d54fe123cb88360ccede275bf13980bab437d771c3ccdb74da0c329c8716cc7e36c431de85c84"}, &(0x7f0000000080)=0x37) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xfffffffeffffffff}, &(0x7f0000000100)=0x8) openat(r1, &(0x7f0000000140)='./file0\x00', 0x224000, 0x4) 2018/03/22 17:11:23 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x3845) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x35, "08f773304c7d0d105d216625253f98510f620b2f5163cff8cf62ef3e541449b8dd5d49a0282998c4c0353dc32e6627b6d582c9ecd8"}, &(0x7f0000000140)=0x3d) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) close(r2) 2018/03/22 17:11:23 executing program 3: pipe(&(0x7f00006bdff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e22, @rand_addr=0x81}}) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:udev_helper_exec_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x36}, 0x36) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x1) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$KDADDIO(r1, 0x4b34, 0x79f3) writev(r2, &(0x7f0000038fd0)=[{&(0x7f00000cd000)='E', 0x1}], 0x1) 2018/03/22 17:11:23 executing program 5: prctl$intptr(0x1c, 0x64) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') uname(&(0x7f0000000340)=""/148) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/159, 0xffffffae}], 0x1, 0x100000000000001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) capset(&(0x7f00002d0ff8)={0x19980330, r1}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x80000000, 0x6, 0x6b, 0xffffffffffff8000, 0x8001, 0x7, 0x2, 0x9, 0x6, 0xb, 0x0, 0x4, 0xfffffffffffffffe, 0xf1cc, 0x6]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x7fff, 0x0, 0x2, 0x9, r2}, &(0x7f0000000300)=0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 17:11:23 executing program 6: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x4, 0x2, 0x5, "3dc8659ed5e6", 0x3}}) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) 2018/03/22 17:11:23 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') r0 = geteuid() r1 = getegid() r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xb001, r0, r1, 0x5, 0x80000) r3 = dup2(r2, r2) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x7fffffff}, 0x8) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000140)=r4) 2018/03/22 17:11:23 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) flistxattr(r0, &(0x7f00000000c0)=""/95, 0x5f) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, r0) getsockname$unix(r2, &(0x7f0000000040), &(0x7f0000001080)=0x1002) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000140)=0xc) 2018/03/22 17:11:23 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x800, 0x0) clone(0x10010100000, &(0x7f0000000280)="95678652", &(0x7f0000000240), &(0x7f0000000200), &(0x7f00000002c0)) r0 = socket$inet(0x2, 0x80000, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xce65}, &(0x7f0000000040)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8, 0x0, 0x1ffc00000, r1}, 0x10) 2018/03/22 17:11:23 executing program 6: r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='lo\x00', 0xfffffffffffffff8) keyctl$reject(0xc, 0x0, 0xfffefffffffffff9, 0x6, r0) 2018/03/22 17:11:23 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}, 0x1f, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x2, 0x11}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0xffffffffffff5186, @mcast1={0xff, 0x1, [], 0x1}}}, 0xffff, 0x1}, &(0x7f0000000200)=0x90) clone(0x0, &(0x7f0000780000), &(0x7f0000168000), &(0x7f0000510ffc), &(0x7f0000000000)) lookup_dcookie(0x4, &(0x7f0000000240)=""/128, 0xfffffffffffffec8) memfd_create(&(0x7f0000000080)='/dev/sequencer\x00', 0x3) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200080, 0x0) read(r2, &(0x7f0000000040)=""/34, 0x22) 2018/03/22 17:11:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) 2018/03/22 17:11:23 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/22 17:11:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ea5000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x4030, r0, 0x8000000) getgroups(0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getgroups(0x2, &(0x7f0000000140)=[r1, r2]) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="2800000000000000000000bf146dd8b68eae7ced05cbed4474a975000000000000000000000000841694102863ff9766669231a700000000"], 0x28) 2018/03/22 17:11:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x1, 0x0, 0x3, 0x3, r1}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000180)=""/101, 0x65, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_getsetattr(r2, &(0x7f0000000080)={0x10001, 0x6, 0x3, 0xd466, 0xfffffffffffff801, 0x4, 0x4, 0x100}, &(0x7f00000000c0)) 2018/03/22 17:11:23 executing program 6: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x6) syz_open_procfs(r0, &(0x7f000000b000)='environ\x00') getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @empty, @multicast1=0xe0000001}, 0xc) sendfile(r1, r1, &(0x7f0000007000), 0x1) 2018/03/22 17:11:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x425}}}, 0x88) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0xfd49) 2018/03/22 17:11:23 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800000000400001, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0xffff, 0x8) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00008fc000), 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/03/22 17:11:23 executing program 2: getrusage(0x1, &(0x7f0000bf9000)) 2018/03/22 17:11:23 executing program 3: r0 = epoll_create(0x1) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x5, &(0x7f0000000040)={0x20000}, 0x8) 2018/03/22 17:11:23 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/97) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f00000001c0)=""/76, &(0x7f0000000240)=0x4c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x79}, @in6={0xa, 0x4e21, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x38) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x21, 0x8}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000003c0)=0xd6e, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x2010, r3, 0x0) ioctl$int_out(r3, 0x5462, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000440)={0x171, 0x1, 0x4, {0x77359400}, 0x8, 0x860}) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x400000, 0x102) getsockname(r3, &(0x7f0000000500)=@can, &(0x7f0000000580)=0x80) getsockname(r4, &(0x7f00000005c0)=@can, &(0x7f0000000640)=0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000680)={r2, 0x200}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000700)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000780)={0x3, &(0x7f0000000740)=[{0x8, 0x40, 0x2, 0x7}, {0x2, 0x0, 0x48, 0x79}, {0x0, 0x8, 0x5, 0x1}]}, 0x10) mq_timedreceive(r0, &(0x7f00000007c0)=""/47, 0x2f, 0x1ff, &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000840)=0x101, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000880)=0x838, 0x4) connect$netrom(r0, &(0x7f00000008c0)=@ax25={0x3, {"84ebb510c8cda0"}, 0xb8}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000900)={r5, 0x1, 0x7ff}, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000940)={'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x0) epoll_pwait(r0, &(0x7f0000000980)=[{}], 0x1, 0x8001, &(0x7f00000009c0)={0xd04e}, 0x8) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000a00)={'broute\x00'}, &(0x7f0000000a80)=0x78) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000ac0)=""/211, 0xd3, 0x6, &(0x7f0000000c00)={r6, r7+30000000}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) 2018/03/22 17:11:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/247, 0xf7, 0x2, &(0x7f00000000c0)={0x4, 0x6, 0x1, "3ba6cd7b1969", 0x1}, 0x10) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0xa) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x5) 2018/03/22 17:11:23 executing program 7: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) get_thread_area(&(0x7f00000001c0)={0x8, 0x20000800, 0x400, 0x7, 0x4c16, 0x401, 0x38, 0x8, 0x8, 0x8000}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) signalfd4(r0, &(0x7f0000000100)={0x1f}, 0x8, 0x80800) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/22 17:11:24 executing program 5: getpgid(0xffffffffffffffff) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)) r0 = getpid() r1 = getpgrp(r0) getpriority(0x0, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', r3}) getpgrp(r1) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00000002c0)={0xffffffffffffffff}) accept4$ax25(r4, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x800) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000000c0)={0x7f, 0x200, 0x101, 0x8, r6}, &(0x7f0000000100)=0x10) 2018/03/22 17:11:24 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x900) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x0, 0x8, 0x6, 0xe7b, 0x0, 0x4, 0x1, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0x81}, &(0x7f0000000240)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x80000001, 0x58001) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000002c0)={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x100000000}, {0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x7, [0x8, 0x5, 0x9, 0x1f, 0x8000, 0x9, 0x6, 0x2]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffbe}, {0xa, 0x4e21, 0xa4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x5, [0x8000, 0xfff, 0x7, 0x0, 0x268, 0x5, 0x4, 0x6]}, 0x5c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000003c0)=0x3) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005180)=[{{&(0x7f0000000440)=@generic, 0x80, &(0x7f0000001580)=[{&(0x7f00000004c0)=""/164, 0xa4}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1ff}}, {{&(0x7f00000015c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001640)=""/75, 0x4b}, {&(0x7f00000016c0)=""/112, 0x70}, {&(0x7f0000001740)=""/47, 0x2f}, {&(0x7f0000001780)=""/179, 0xb3}, {&(0x7f0000001840)=""/176, 0xb0}, {&(0x7f0000001900)=""/136, 0x88}, {&(0x7f00000019c0)=""/114, 0x72}, {&(0x7f0000001a40)=""/217, 0xd9}], 0x8, 0x0, 0x0, 0x8}, 0x4}, {{&(0x7f0000001bc0)=@pppoe, 0x80, &(0x7f0000003e80)=[{&(0x7f0000001c40)=""/176, 0xb0}, {&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/224, 0xe0}, {&(0x7f0000003e00)=""/79, 0x4f}], 0x5, &(0x7f0000003f00)=""/4096, 0x1000, 0x3ff}, 0x8001}, {{&(0x7f0000004f00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005080)=[{&(0x7f0000004f80)=""/179, 0xb3}, {&(0x7f0000005040)=""/36, 0x24}], 0x2, &(0x7f00000050c0)=""/157, 0x9d, 0xfffffffffffffffa}, 0xe7c}], 0x4, 0x2040, &(0x7f00000052c0)={r4, r5+30000000}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000005300)={@mcast1={0xff, 0x1, [], 0x1}, 0x63, r6}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000005340)) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = accept4(r3, &(0x7f00000053c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000005440)=0x80, 0x80000) r9 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r9, &(0x7f0000005480), 0x9) bind$netrom(r8, &(0x7f00000054c0)=@full={{0x3, {"ed44e78eedea09"}, 0xfffffffffffffffc}, [{"3a106947bc5fd6"}, {"7a45c8487401f5"}, {"cf82a4529c2091"}, {"861a0d504ba301"}, {"1b4f2020490c4e"}, {"6ae9c7bf90e07b"}, {"b9853556a9e4f0"}, {"87c44e0a915196"}]}, 0x48) recvfrom$inet(r3, &(0x7f0000005540)=""/227, 0xe3, 0x10000, &(0x7f0000005640)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendmsg$nl_crypto(r3, &(0x7f0000005800)={&(0x7f0000005680)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f00000057c0)={&(0x7f00000056c0)=@get={0x100, 0x13, 0xc08, 0x70bd2b, 0x25dfdbfe, {{'poly1305-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x9}]}, 0x100}, 0x1, 0x0, 0x0, 0x4880}, 0x20000004) getpgrp(r9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000005840)={r2, 0x2}, &(0x7f0000005880)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000058c0)=0x1) accept4$netrom(r8, &(0x7f0000005900), &(0x7f0000005940)=0x10, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000005980)={0xffffffffffffff01, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00000059c0)={0x40, r10, 0x10001, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000005a00)={r2}, &(0x7f0000005a40)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005a80)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000005ac0)={0x80, 0x0, 0x7, 0x24000, r1}, &(0x7f0000005b00)=0x10) ioctl$TCSBRKP(r3, 0x5425, 0xcf) write$selinux_create(r7, &(0x7f0000005b40)=@objname={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x33, 0x20, './file0\x00'}, 0x60) 2018/03/22 17:11:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8100, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7}) ioctl$TIOCNOTTY(r0, 0x5422) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x14be, 0x1, 0x9, 0x560f}, {0x8, 0x101, 0x9, 0x7}, {0x1, 0xa3, 0x10001, 0x4b1}, {0x10000, 0x4, 0x8, 0x1}, {0x8001, 0x9, 0x0, 0x4}, {0x4, 0x7, 0x7a, 0x80}]}) 2018/03/22 17:11:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f0000000100)=0x54) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) 2018/03/22 17:11:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xe7, "943334f2259c5f669516dadb087d2c8193120997de2313efa20022646767c183c78718d4c133d2a8e6c15fc9e078f5e5ea8c765587858061c0415d069e5552953f62036b455231cacae04719e7734a0d660c7388f236808a31dba0a7b99bd7c0243885185929666af4107e452e6e3bb6e1a52cff300fb4e3d6aab59d3b246d657ea9ac78a182187f423ab337f549e9dcb36d45d973153bfb82166a46cfb2f64316f6e84e2fc842e43b52790cbe0c2a2aae6322b80b2be741787ade3a6a747de5f561458582c5b6ef06d8ea0de1e89846498fbe8842443fa5a203c2954d2a87f154846485fe43a4"}, &(0x7f0000000200)=0xef) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240)=0xff, 0x4) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/22 17:11:24 executing program 1: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') setns(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) 2018/03/22 17:11:24 executing program 3: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8), 0x0, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x46b, 0x800) close(r0) 2018/03/22 17:11:24 executing program 5: epoll_create(0x7d) r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fchdir(r0) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) [ 88.589595] audit_printk_skb: 39 callbacks suppressed [ 88.617070] audit: type=1326 audit(1521738684.438:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11476 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 [ 88.697583] audit: type=1326 audit(1521738684.548:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11476 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454239 code=0x0 2018/03/22 17:11:24 executing program 6: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e24, 0xa5, @dev={0xfe, 0x80, [], 0x18}, 0x1f}}, 0x400, 0x9, 0x3, "534d0e7d27ad6907e913c3f520626abf5606a9240841d217bb227adf6a4dcf412b2a99e10b9e40c71d83ec6d9f2c9dff13e94e9b03b47eb2c6585f2ad0f958da56904c5d9b80208460c323755c1d0f74"}, 0xd8) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/22 17:11:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f00005ab000), 0x3d, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) fcntl$setlease(r0, 0x400, 0x1) 2018/03/22 17:11:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0xa) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x6) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000000c0)=0x78) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000100), 0x4) 2018/03/22 17:11:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10000) write(r0, &(0x7f0000000100)="b63d3e606aed4d879b26fd1b642c678ce22c8b160096aa1fae1a0000f8ffffffffffffff", 0x24) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x2) 2018/03/22 17:11:24 executing program 5: r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) write$fuse(r0, &(0x7f0000ce2fd8)=ANY=[@ANYBLOB="28000000d2837a00020000000000000000000100"], 0x14) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) ioctl$int_out(r0, 0x5462, &(0x7f0000000040)) fanotify_mark(r0, 0xcc, 0x0, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') sendfile(r0, r0, &(0x7f0000008ff8), 0x80000001) sendfile(0xffffffffffffffff, r0, 0x0, 0x72439a63) write$fuse(r0, &(0x7f0000000080)={0x28, 0x1, 0x8, @fuse_notify_inval_inode_out={0x1, 0x800}}, 0x28) 2018/03/22 17:11:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@dstopts={0x84, 0x2, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x20) 2018/03/22 17:11:24 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x240000, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0/file1\x00', 0x80) r1 = open(&(0x7f0000000280)='./file0\x00', 0x400, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)={0x0, 0x0, 0xffffffffffffffff}) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/file1/file0\x00') 2018/03/22 17:11:24 executing program 0: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x7, &(0x7f0000ebcffe)) rename(&(0x7f0000e4a000)='./file0/bus\x00', &(0x7f00005b2000)='./file0/file0\x00') r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0x40, 0x57) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @rand_addr=0x22}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @loopback=0x7f000001}, 'vcan0\x00'}) 2018/03/22 17:11:24 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff0000000000000000000000000000"], 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f00003d2fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffe8f) shutdown(r0, 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8000, 0x0) getpeername$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0xffffffffffffff23) 2018/03/22 17:11:24 executing program 6: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000b7bff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) link(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/22 17:11:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x74, "58253eb4624562634e3720dace5a897947fbaa558494a74620435c28b0cbf296f552253e40e78254fc39339573418756d638bded05c3af49ba8a3ad03cbd5b23c7d3c1363cbd835d4b130a89bec81d64b77edf0e2330cd3a7910465cbbd061f3bbc9727c605220a6194bbe7bd594e1505a501770"}, &(0x7f00000000c0)=0x98) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}}) 2018/03/22 17:11:24 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x2) 2018/03/22 17:11:24 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200000, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x212001) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/03/22 17:11:24 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x40c1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2100, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) ioctl$void(r0, 0x5451) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0xad, [], 0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/173}, &(0x7f00000001c0)=0x78) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/101, 0x65}], 0x1, &(0x7f00004c1000)=""/151, 0x97}, 0x121) 2018/03/22 17:11:24 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000a00)=0x3ff, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getflags(r3, 0xb) lseek(r3, 0x0, 0x3) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)=0x0) r6 = getpgid(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000280)=0x0) r9 = timerfd_create(0x7, 0x800) sendmsg$netlink(r3, &(0x7f0000000980)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000900)=[{&(0x7f0000001040)={0x1104, 0x34, 0xa00, 0x70bd2a, 0x25dfdbfc, "", [@nested={0xf4, 0x37, [@typed={0x4, 0x6a}, @generic="3f8e4c72d03fa56f20bec4f1fa04a766ec743953def1b4df1694f92c67a17b0eb25fc7eba30c0cff308209076f7a8dea0ba3dcc4a4f3b3531020391e3651b0377467944e1edb87a7999a6c565a46737ef00fbef3959a0b882501", @generic="13ebffdc744e0a6a3edbca31a2be82872280970558788e8549995e98c320fa5beef1c4f454367ea11b103bae0de4b8b47111aad1fe883712b29794dd1bf7b02ad83a2a3dce71ab3b3c4eb24281a396c7927d13e11456e0e4e31493eadd7525fb71532039d30277dc0f6586732f446c733181cace306f36dfca14641586eb930bb182feee69923ada5f86324db6e37db880f8"]}, @generic="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@nested={0x78, 0x16, [@generic="646ee2b852210e128998cf9e5706c2f12e6a82910032cb457c69e22e3816ad829c3d879fe63efd8f526d3f70c559f82462089d3d932ed4430bc292adad38745c6aa85cbcc3fb720d3169688484564b8a0366e47c609bb37b5babd455ad1ab5174213e7201d1573f13a63602597960457f566efc9"]}, @typed={0x8, 0x23, @pid=r6}]}, 0x1270}, {&(0x7f00000002c0)={0x640, 0x1d, 0x0, 0x70bd29, 0x25dfdbfe, "", [@generic="e5029408d2fcaf005501da1e9e05ceb106096d3f03e7fc3226a7d3b005f673c746f7fd3d410959ffac0a548fa20a0498d3a5a3af8fa98c5b97fb940bba3695bfef3f298d4a08c0bf554cf7d908f0db400116b8a52808a49c05c1727f76202963d364b2eed7b2bbd625198b00dfab577a4c829aa9f07617939ea990a32a87dbd3913d40e71c8883647e7d9c554447d8316a3a406b4daa146394850acd7746e69e4f8ee2358fae912d9b", @nested={0xe4, 0x8d, [@generic="6b55335c267ce13c94dd1e297b293a683632bbec8ab64673f6760302e33a9579440de2c56798794ac5cd6bebca6e293dd11508c074c515c8a65124cf24fe1627ccf37f5c7c2006499105be82d37b54e35335be4c01e7835aec02", @generic="c0b574d833a58448aae27f9916b13714e0ac184f7221836dd442fe8601835e129604cf0c8dcb8ea78208000c4fa97fab208c4d86c494cba3a3531c70624ccc63b9022932ce81fda747d551ca9e26314d1977d600aa99cf0bd158a1ab9811e2f66c03d822cdaf3550fcb75ae5dcaa9b42199617383d581ba5fa602720af4d56e46b737680ff"]}, @generic="21a0de02c31c7bbc22c8f003bb50074818bd5bcbabd7935eb213f0a9f41c74e5ee3e9b352f7bca24f3f93b4b99c0b6ee27afac8211470158b33fe8ebd270428c", @nested={0x120, 0x25, [@generic="168002fac74e8ed090fe9978a69e993cbd657d37c088d6d7ba8d53a85562b2cf5963d9ddbbb9c4ecb093d7819609fa9648a66d1efcf74b276618a91d56b9cbce99944d2b667026a7118a7f941ba53443a6abf2d6f7ebcffb2fec7ade90c8540022f79179ef9622c0396eb5c9a9c78727dbd3b06273ffde7a0b32cff8c1d525e1ced6ff81657356994f2d3abb597bbdfcddbf76df815d981e5f58d9f4aa45e27ccc5b3fa48c5a", @generic="7e40e5c925c1c498f01739061b5db56e3d950df9be7f41bfe8aa38fba8cede041d9275c7f1f8a75855c9ba97347bf40eaaf810a0eaa364ca428d71ee1e478da9c74dbf9de9b2622d5e5f7ecad9335de5d83e989b5c706f37eebf29c63a8cdb7a4e7db314e138b20aaa050dc73e95746fe08d7cad"]}, @nested={0x2c, 0x89, [@typed={0x8, 0x8d, @pid=r7}, @typed={0x14, 0xc, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @typed={0xc, 0x48, @u64=0x8}]}, @generic="762b3e9193dcf8a9d1ecba3d041a71089e9d3cf3ca53ea90065cbbd35d9f1798c2819be1420de90aadfdfc4674dcba33bd600297fe91f2846c9a08ca661780e100fe8a08d0640de7d4a8eddf804a94b8de075e1c7c71eedec4b7d2ad0a74dd47a598aa0e68209ecd324fea558f3b936a56767daa82d2f697362b8c003e662f7f89c547f50f5237094cc89c91766426225c42cc8dd60517fce9c3b8529a1a3f45cbd3faf128ece1e4d7d5270a7ed259c0a6ea8881b3c943b20f1c5c03cc77106007c9fea8573771", @nested={0x224, 0x7, [@generic="6c08cd92a06c572969a04f47c0a68f94e79c824979084e59789b1aa68f679b61dee46ee0fcfad59facf70f4452f8953b51919bf3e7cc3541dd2e96fbf41604fcce902d549f486b2878a2815232917575f7801efc3ff3b82c1437377dd351876e4c741a8f7f13a79345ece1fab62b098769afa7ae483e3769a25fb343e75126a69c9250f9288c08ec938b72208ca3ad028e08f6507ea618b7f5a59cedcddec758e37c1eea4894ba77c529409e066935f089dd51cab86d5c0d5ad73de894f3e05e97224a0d90840ac57951ec44a77ff5602ce5aff9c141cb3f85aed9bfcb9f30bd6f6f69d2ab099899c0", @typed={0x8, 0x4f, @ipv4=@loopback=0x7f000001}, @generic="708f5d1beb76af0b08d6a702c5e9ac39379bbff5dd840d5bf7e487f81700de338b10bcf4ab2ec036deed1c3eafea41e663bab186d7fb9971699bf847b6", @typed={0x8, 0x21, @pid=r8}, @generic="4b8833a4c333ab796bae1ea902d5959792d2248cac98fd47d24e00eaffffab9e589417f19623e96a8478312c794c4f5c161849958ca99958b0b302e645e305e5fda38d7bb91390b83a788bf9cb154745f0aefc7bbf2ae0a1cde2f28756da61ec1594bd35b04e7aa89bf1662897459001eba1e3745c666cccee1acfd6365375277372581ee8937de82ffc3031e13972e945c3e5a522aede11dd9ed48dbd7913794af98b2164634a3e268f0d3604fbf4ee29fc8eff62d559af22cab5e00e68fd909c821af639d150cbb754fdf2f801d32c355a04a66a9dc3725dfd2efdc7f74463560fea738c0ad8"]}, @generic="91ce19bc8bc52f5930bb405cf11cac11fad61799b56e114eac1740d38b2dc8ec1154f11f658da19e4cf6"]}, 0x640}], 0x4, &(0x7f0000000940)=[@rights={0x30, 0x1, 0x1, [r2, r2, r9, r1, r3, r1, r2, r1]}], 0x30, 0xc000}, 0x80) 2018/03/22 17:11:24 executing program 4: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/22 17:11:24 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80200) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x4) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r2 = getpid() r3 = gettid() r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="85f58d674385009e3caf1a37c6263cfda8ecae681ca6b2e07e745775a38174aadb2de48135d91a64e5402ed7969a1a26a68b0c579a9b4298410af9310170120debef43b2941833b00cd70efa6de74540f61a", 0x52, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f0000000180)=""/65, 0x41) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) fdatasync(r1) 2018/03/22 17:11:24 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/99) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}}, 0x8, 0x80000000, 0x0, 0x80000000, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x4, 0x2, [0x5, 0xbb]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x80000000}, @in6={0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xd1c}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e24, 0x281a, @remote={0xfe, 0x80, [], 0xbb}, 0x58}], 0xbc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3}) 2018/03/22 17:11:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x22000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x9d, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r1, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r1, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) 2018/03/22 17:11:25 executing program 6: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8) r0 = socket$inet6(0xa, 0xa, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xe6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffffd, 0xa, 0x3ff, 0xb94, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x4, 0x1, 0x100000000, 0x7, 0x88}, 0x98) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2080, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000001c0)="3a23ece66301") ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000200)=""/234) getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0x0]) setfsgid(r3) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000340)=@req3={0x1, 0xf3, 0x6, 0x0, 0x4, 0xfff, 0xffffffff00000000}, 0x1c) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000000) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000380)={0x3, [0x19c9, 0x0, 0x0]}, 0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x9, 0x14, 0x100000000, 0x1c, 0xfffffffffffff801}, 0x14) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000000400)=""/118, &(0x7f0000000480)=0x76) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000500)={r4, 0x80000, r2}) lookup_dcookie(0xf3fd, &(0x7f0000000540)=""/124, 0x7c) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000005c0)) fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={r1, 0x578}, 0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0) fgetxattr(r2, &(0x7f0000000680)=@random={'user.', 'em1\x00'}, &(0x7f00000006c0)=""/64, 0x40) sendmsg(r0, &(0x7f0000001d80)={&(0x7f0000000700)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x4, 0x4, 0x4, 0x3}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000780)="28d29d467e96af7599a12a7500a45337f56c7010fe137ba205a4513d4ff21dbcb9a9609cf53f674e428baa0e8524984100b35fb17a53361ced1cf91ed658e80f0c6ec6792e54f5ffb01f9ee01c9cc5b6bd5fac314e94a8d51761ca708a7be961161cbed4e5e7a07699f2a84c42eee9e277264d75c278179ff97f0121dbcc519bcebb53ba54e1032d6de6fe0f616c69751bf77717252f7fcd6b4b345d912e2b9ce8fdaa196c57e68cd97110fce13b9f5c3366a972f262f0787b8029677cfacb52e6511e40d3fdf96463fa66bc46b837cba86b5ff9", 0xd4}, {&(0x7f0000000880)="9a49c7c22b89d9ac25a1051bcdc5c138b2a6300c3d015df9ba6e9ecce90213d94f21448d4d5d2e38de05bdcf1256f3e1b35effa64233f433dd6d401927586c3d6b7d16616d52ea8e", 0x48}, {&(0x7f0000000900)="04d5ae1d014d33ae4fd3b7e0185f09c9bdca7cdef5530bba9d17b99f643754b29f228d64e552e146bfd25197c72e590c434b044865afcd34be66c83c892e89f054b6a29c311130ff56138491f36529f481ebf47b4fc68afe82a864e396e8ebe8c376da484db495", 0x67}, {&(0x7f0000000980)="3c00cabd8d3d4041c38ae48cde3505bcd84e7d14d77a31bce97a3dfdcff11aadb22b382cb6e95e8ed0158967d00bf50c38a78dae65d90cbe30a8290736e96ab0", 0x40}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)="34e62e3b6232f489ad27c689e24c684413daf94adcb5a3b627b39f50f093c201c8afad5f0651d48f8b8138f8a1737d9dc43d348dcf0de1896b27025eb9a97a8b16ed7289c7e704ba6c", 0x49}, {&(0x7f0000001ac0)="a3fd3019df80ce6de6f9e35c0880f8970767330fabdd5bee8de71bd3e5101b615c1ab6275dbb0878aaeff931e47004a74905ee969d311f0d75cf912d7c046862e872c8103db841713bdaf11c0831bbf6902c584e0345446f220c9dc15e72da0e4b338adec1019a741df4f11f94f47c716d38ac98f3831760002e4e763c1ac7d5337e9be4f977777f91b7d8f28d4e6583e72d99e5630a03767c498be6a3a1766a94ada5e0706bc9525b1b3ea6908a910083200c092e568a6e246fc47b99f98b914fd9101cad86", 0xc6}], 0x9, &(0x7f0000001c80)=[{0xe8, 0x119, 0x800, "34624d061894c13aaa5c867c964557621ef7ad535b7889aea0cb3f2b4a5c30665c7ce441122e7d9ba3c17192a43734352883ffbfc5e5cdaa7ba0b94beb5554f0bc50bc498ed787444a195d5b078d449f463e3700f5bc283d118c83555a971963739ab8ee9f9492cef7c940219155e4f57b1cdebb62accef222364585cbbf3f8cb9ee43661954776c14bcdd5ea2fa9e2ed1931cdee4aeab2f4135075a6ff240a3954cecb24d2c07a2faa6e8a3cdf3de2aa60738d0d4ec6f2f4dac42715b65e4c71a553b26609d02ef0a66d1db581cd11289a9"}], 0xe8, 0x40}, 0x20004000) accept4$llc(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e00)=0x10, 0x80000) r5 = syz_open_dev$mice(&(0x7f0000001e40)='/dev/input/mice\x00', 0x0, 0x80002) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0xfffffffffffffff8) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000001e80)={0x2, 0x8}) write$selinux_context(r2, &(0x7f0000001ec0)='system_u:object_r:unconfined_exec_t:s0\x00', 0x27) 2018/03/22 17:11:25 executing program 4: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/22 17:11:25 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/22 17:11:25 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x208400, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/237) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c) 2018/03/22 17:11:25 executing program 5: r0 = epoll_create1(0x0) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xe000000000, 0x80, 0x4, 0x9, 0x1, [{0x6, 0x7, 0x100000001, 0x0, 0x0, 0x1}]}) flock(r0, 0x2) 2018/03/22 17:11:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'eql\x00', 0x80000000}) socketpair(0x10, 0x80b, 0x8000, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x28a, @remote={0xfe, 0x80, [], 0xbb}, 0xf7}}, 0x0, 0x80, 0x8, 0xe1, 0x1f}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x80}, 0x8) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090069000000000000007f00804803000000460001070000001419000a0000000000000003f500000000000000000002000000", 0x39}], 0x1) 2018/03/22 17:11:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/22 17:11:25 executing program 0: clone(0x0, &(0x7f0000f15fe8), &(0x7f000023effc), &(0x7f0000e5b000), &(0x7f0000d98f79)) futex(&(0x7f0000000000)=0x1, 0xb, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x2) eventfd2(0x0, 0x0) 2018/03/22 17:11:25 executing program 4: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) munmap(&(0x7f0000062000/0x1000)=nil, 0x1000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7ff, 0x401fc) 2018/03/22 17:11:25 executing program 3: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x2000000000000001, 0x0, 0xf75e) ftruncate(r0, 0x4) fallocate(r0, 0x1, 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x20, 0x1, 0x1, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x5}, 0x8) lseek(r0, 0x0, 0x4) 2018/03/22 17:11:25 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1ff, 0x4300) finit_module(r1, &(0x7f0000000000)='user^em1trusted\x00', 0x3) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000180)="59002cbc2dba457a56cabf72b9176a9b946997c6e28c74946d4d6b765767da6aafe9192fe7ee01628d7702c64c7d229eab265ffef0570df7f03e9237c9112fcfb513bcc8484eaefc3cd8b1564bc0c5658f9744fce9dbf5e93747a6f7d05988feb720167b8df3b1994a8c8dde5b6b26aba7eef1dd152f8217754a2715f3a965a250c421586b95ce977fddadfee0fb350dac10f42bcd7e73fbd5869194c2970b5e672912939a8bf99aafb2b862706b473861b43c377a0d6711cf00d7cecf920dfeadc7097b722623d7dd3126ad600a3b3ea8b470a2413f4ee1fa328b9befee3762294338bd9e89", 0xe6) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/22 17:11:25 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup2(r1, r0) getsockname$unix(r2, &(0x7f0000000040), &(0x7f0000001080)=0x1002) 2018/03/22 17:11:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) r1 = dup(r0) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x20, 0x1ff, "fe328daef8ea", 0xf38a}, 0x10) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/03/22 17:11:25 executing program 5: open(&(0x7f0000fb7000)='./file0\x00', 0x141047, 0xfffffffffffffffd) mount(&(0x7f000040fff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 2018/03/22 17:11:25 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a5effc)={0x0, 0xfffffffffffffffc}, 0x4) setns(r0, 0x4000000) 2018/03/22 17:11:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffffff80}, @in={0x2, 0x4e20}], 0x68) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x541}, 0x8) 2018/03/22 17:11:25 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x1000, 0x9, 0x2, 0xde03, 0x24de19d1], 0x7, 0x1f, 0x64d, 0xe768, 0x4, 0xfffffffffffff173, {0x8, 0x9, 0x6, 0xee, 0x20, 0x51ea, 0x6, 0x34, 0x9, 0x10000, 0x1, 0x5, 0x8, 0x7fffffff, "613b2fe35abb2abbbb6fc195841f8761cea226f49a63783cc193ba393d1b4329"}}) r1 = socket$packet(0x11, 0x2, 0x300) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/03/22 17:11:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'eql\x00', 0x80000000}) socketpair(0x10, 0x80b, 0x8000, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x28a, @remote={0xfe, 0x80, [], 0xbb}, 0xf7}}, 0x0, 0x80, 0x8, 0xe1, 0x1f}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x80}, 0x8) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090069000000000000007f00804803000000460001070000001419000a0000000000000003f500000000000000000002000000", 0x39}], 0x1) 2018/03/22 17:11:25 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) r1 = dup(r0) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x20, 0x1ff, "fe328daef8ea", 0xf38a}, 0x10) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/03/22 17:11:25 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x0) r1 = timerfd_create(0x0, 0x0) r2 = dup3(r0, r0, 0x80000) mq_getsetattr(r2, &(0x7f0000000080)={0x2, 0x6, 0x0, 0x0, 0x3, 0x7, 0x7, 0x3}, &(0x7f0000000100)) tee(r0, r1, 0x91, 0x0) 2018/03/22 17:11:25 executing program 5: r0 = gettid() exit(0x0) r1 = dup(0xffffffffffffff9c) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioprio_get$pid(0x1, r0) 2018/03/22 17:11:25 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0204000004000000ffffffffffffffff02000600000000000000000197462d9be706b2c71270b0e36ab74cb555141b0023458460ab2a30535fc82ce58ec2ca81e5fb883a2528684300000000"], 0x20}, 0x1}, 0x0) 2018/03/22 17:11:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x9, 0x2}, 0x0, 0x1, 0x4, {0xc0, 0x7fffffff}, 0x6, 0x6}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)={0xffffffffffffff80}) 2018/03/22 17:11:25 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8c800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x0, 0x9, 0x7}) getxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/82, 0x52) 2018/03/22 17:11:25 executing program 6: seccomp(0x1, 0x0, &(0x7f0000b97ff8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16}]}) getresgid(&(0x7f0000f53ffc), &(0x7f0000cb1000), &(0x7f00007bb000)) clone(0x8000100, &(0x7f00000000c0), &(0x7f00003c6ffc), &(0x7f00000001c0), &(0x7f0000000040)="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") wait4(0x0, 0x0, 0x40000000, &(0x7f0000000f70)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/03/22 17:11:25 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr=0x9, @in, 0x4e21, 0x0, 0x4e24, 0x3, 0x0, 0x20, 0xa0, 0x3b, r1, r2}, {0x2, 0x1cb, 0x58, 0x5, 0x6, 0x1000, 0x5, 0x3ff}, {0x2, 0x7fff, 0x3f1d, 0x3}, 0x8, 0x6e6bbd, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x80000000, 0x4d3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x0, 0x3, 0x3, 0x7, 0x7, 0x8}}, 0xe8) 2018/03/22 17:11:25 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ipv6_route\x00') fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000340)=']keyringGPL\\\x00', 0xd, 0x3) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r1, r2, r3) r4 = gettid() r5 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000040)={0x0, r6/1000+30000}, 0x10) recvmmsg(r5, &(0x7f0000002700)=[{{&(0x7f0000001480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x32, &(0x7f00000026c0)}}], 0x1, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r4, 0x15) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x41, 0x0) 2018/03/22 17:11:25 executing program 7: syz_emit_ethernet(0x56, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x2, 0x0, 0xff, 0x8}, 0x2e, 0x1, 0x0, 0x0, "f13b60095183329db8f8fbd9b39401d2054987fe1a2a579c2705b88955f9c1f22748e14e7abbb2071af00bdd96ced697f31b0192f0feffb95b641e953c8a296e"}}}}, 0x0) 2018/03/22 17:11:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_trie\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x44c843, 0x0) sendfile(r0, r0, &(0x7f00007a9ff8)=0x1fff, 0xf561) 2018/03/22 17:11:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') readv(r0, &(0x7f0000000900)=[{&(0x7f0000000640)=""/88, 0x58}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x9ba, &(0x7f0000000100)=0x4) syz_open_procfs(r1, &(0x7f0000000080)='net/sctp\x00') 2018/03/22 17:11:25 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x100000000006, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x124, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000394000), 0x0, &(0x7f0000f57000)}, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/13, 0xd, 0x12042, 0x0, 0x0) 2018/03/22 17:11:25 executing program 0: r0 = socket(0xf, 0x6, 0x64de557b) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) getsockname(r0, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='keyring\x00', 0x0) 2018/03/22 17:11:25 executing program 5: r0 = gettid() exit(0x0) r1 = dup(0xffffffffffffff9c) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioprio_get$pid(0x1, r0) 2018/03/22 17:11:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/22 17:11:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) r3 = mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x40010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x84, 0x0, &(0x7f0000000200)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x28, 0x40, &(0x7f0000000140)=[@ptr={0x70742a85, 0x1, &(0x7f0000000100), 0x1, 0x4, 0x15}], &(0x7f0000000180)=[0x38, 0x28, 0x78, 0x30, 0x78, 0x20, 0x48, 0x30]}, 0x7fffffff}}, @acquire_done={0x40106309, r3}, @exit_looper={0x630d}, @acquire_done={0x40106309, r4, 0x1}], 0xb2, 0x0, &(0x7f00000002c0)="ad294c8ec72249f0d0efa72d92161d04c5294f91733d92d43facd6139c4c3c28073f935cd6ec1670e34c60a00c006ebbbf07c51a8d373c857dd65178cc3ba823b3bcaa6ffbae354fd873356bc8684efd3276522e0a0d122095ba61e4670b26d34bcdaee4ac2d6a4c76cb91fa8ed58fcacf259880b985cb7ac5a41733be1efba688e929b23c968ac8d8972b2bc18867c4bc25719132388afbc7a611581ebe4821e07d04f3e6b5bb2fa5a608352f7a42d0c64d"}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="006340400000007c5fba7fe23afb5900000000000000000000000000000000000000c6f28c9500000000000000000000f5490c7b3900000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) 2018/03/22 17:11:25 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000046c0)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/122, 0x7a}], 0x1, &(0x7f0000000140)=""/58, 0x3a, 0x1f}, 0x80000000}, {{&(0x7f0000000180)=@can, 0x80, &(0x7f0000000640)=[{&(0x7f0000000200)=""/32, 0x20}, {&(0x7f0000000240)=""/158, 0x9e}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/118, 0x76}, {&(0x7f0000000580)=""/133, 0x85}], 0x7, &(0x7f00000006c0)=""/62, 0x3e}, 0x7}, {{&(0x7f0000000700)=@ipx, 0x80, &(0x7f0000000840)=[{&(0x7f0000000780)=""/177, 0xb1}], 0x1, &(0x7f0000000880)=""/103, 0x67, 0x1}, 0x4}, {{&(0x7f0000000900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000980)=""/1, 0x1}, {&(0x7f00000009c0)=""/154, 0x9a}, {&(0x7f0000000a80)=""/12, 0xc}, {&(0x7f0000000ac0)=""/232, 0xe8}, {&(0x7f0000000bc0)=""/239, 0xef}, {&(0x7f0000000cc0)=""/21, 0x15}], 0x6, &(0x7f0000000d80)=""/63, 0x3f, 0xfff}, 0x28e}, {{&(0x7f0000000dc0)=@can, 0x80, &(0x7f0000002340)=[{&(0x7f0000000e40)=""/171, 0xab}, {&(0x7f0000000f00)=""/25, 0x19}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/97, 0x61}, {&(0x7f0000001fc0)=""/213, 0xd5}, {&(0x7f00000020c0)=""/234, 0xea}, {&(0x7f00000021c0)=""/6, 0x6}, {&(0x7f0000002200)=""/11, 0xb}, {&(0x7f0000002240)=""/214, 0xd6}], 0x9, &(0x7f0000002400)=""/118, 0x76, 0x9}}, {{&(0x7f0000002480)=@l2, 0x80, &(0x7f00000038c0)=[{&(0x7f0000002500)=""/87, 0x57}, {&(0x7f0000002580)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/105, 0x69}, {&(0x7f0000003700)=""/145, 0x91}, {&(0x7f00000037c0)=""/220, 0xdc}], 0x6, &(0x7f0000003940)=""/238, 0xee, 0x8c}, 0x81}, {{&(0x7f0000003a40)=@nfc_llcp, 0x80, &(0x7f0000003c80)=[{&(0x7f0000003ac0)=""/121, 0x79}, {&(0x7f0000003b40)=""/14, 0xe}, {&(0x7f0000003b80)=""/196, 0xc4}], 0x3, &(0x7f0000003cc0)=""/162, 0xa2, 0x401}, 0x3f}, {{&(0x7f0000003d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e00)=""/57, 0x39}, {&(0x7f0000003e40)}, {&(0x7f0000003e80)=""/149, 0x95}], 0x3, &(0x7f0000003f80)=""/241, 0xf1, 0x5}, 0x2543c00000000000}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004080)=""/227, 0xe3}, {&(0x7f0000004180)=""/216, 0xd8}, {&(0x7f0000004280)=""/38, 0x26}, {&(0x7f00000042c0)=""/57, 0x39}, {&(0x7f0000004300)=""/17, 0x11}], 0x5, &(0x7f00000043c0)=""/207, 0xcf, 0x9}, 0x1f}, {{&(0x7f00000044c0)=@rc, 0x80, &(0x7f0000004600)=[{&(0x7f0000004540)=""/40, 0x28}, {&(0x7f0000004580)=""/60, 0x3c}, {&(0x7f00000045c0)=""/45, 0x2d}], 0x3, &(0x7f0000004640)=""/90, 0x5a, 0x3}, 0x8}], 0xa, 0x10000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003e40)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000004940)={0x0, 0x1, 0x20}, &(0x7f0000004980)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000049c0)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x1000}, &(0x7f0000004a80)=0x90) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f000001ffe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) setgroups(0x0, &(0x7f0000000440)) 2018/03/22 17:11:26 executing program 1: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = userfaultfd(0x80000) fadvise64(r0, 0x10000000, 0x80000000000000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x10}) [ 90.172525] binder: 11683:11687 ioctl c018620b 200000c0 returned -14 [ 90.207470] binder: 11683:11687 ioctl c018620b 200001c0 returned -14 [ 90.225789] binder: 11683:11687 ioctl c0306201 20000380 returned -14 [ 90.233774] audit: type=1400 audit(1521738686.078:159): avc: denied { set_context_mgr } for pid=11683 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 90.259044] binder: 11683:11687 ioctl c0306201 20008000 returned -14 [ 90.266574] binder_alloc: binder_alloc_mmap_handler: 11683 20000000-20002000 already mapped failed -16 2018/03/22 17:11:26 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7, 0x20000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x44, r1, 0x2, 0x70bd26, 0x25dfdbfb, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}]}, 0x44}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0xc8}, @in6={0xa, 0x4e24, 0xe6, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x6}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in6={0xa, 0x4e23, 0xbd78, @dev={0xfe, 0x80, [], 0x18}, 0x9}, @in6={0xa, 0x7, 0xffffffffffff02ca, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xe8) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='tunl0\x00') r3 = socket$inet6(0xa, 0x400000002, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f00000000c0)) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x24750d19}}, 0x1c) 2018/03/22 17:11:26 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x12, 0x4b, &(0x7f0000000180)="9cf6ddecddbb262a258485111f1c4f0d502450ff016d26c5275325f049d76a478a923f45bae1893fb26f80a7330fcb7f1bbd6989999c8bd8452d4d8ee94bcdbcef8ffcbc40eadc60248f98"}) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) 2018/03/22 17:11:26 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpid() lstat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) ptrace(0xfffffffffffffffd, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002540)=ANY=[@ANYBLOB="140000000301ffff000000000000000000000000391726ffca7869f0226ac6f5deb0ae3db37f3c36a98cba0cf0e2d2361d6aff8c2fce1f760b972827116871768dd2763270e8ef13a20e5e"], 0x4b}, 0x1}, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x20400, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/03/22 17:11:26 executing program 0: inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4440, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 17:11:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"73797a00000006000000011000"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip_vti0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0xfffffffffffffffc, @empty, 0x6f5}, {0xa, 0x4e24, 0xbf6, @empty, 0x4}, 0x0, [0x1, 0x5, 0x1615, 0x7, 0xfffffffffffffffd, 0x100000000, 0x0, 0x9]}, 0x5c) write$tun(r0, &(0x7f0000000080), 0x12) 2018/03/22 17:11:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), 0x1) listen(r0, 0x1) 2018/03/22 17:11:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x91}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0x200}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0xff3e) readv(r0, &(0x7f0000002700)=[{&(0x7f0000000200)=""/102, 0x66}, {&(0x7f0000000400)=""/217, 0xd9}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/205, 0xcd}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/198, 0xc6}], 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) 2018/03/22 17:11:26 executing program 7: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x160) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001500)=0x1, 0x4) getresgid(&(0x7f0000001440), &(0x7f0000001480), &(0x7f00000014c0)) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000300)="1407559c1af11c1c08bc82d6c91958b57b9dbf9049c0a06fa0a72e1bcaa976f0164f006a664d7c2885157eea5304024c696010b97272889cf3b8a68dfce0d10336c38b114ef4a9b20acec9bbce5cae9bdb0d122f48e39a3300bc6496d5a4616ecb230d26b0", 0x65) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgid() r1 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/sg#\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8001, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000280)={0x80000001, 0x75, 0x7, 0x0, 0x480, 0x5, 0x1, 0x11, 0x81, 0x10001}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xe63, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000100)={0x3, 0x1, 0x6, 0xfffffffffffffffa, 0x100000801, 0x3e5}) mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x20000000000001ca) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000013c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001400)=0x0) setpgid(r4, r5) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x1d, &(0x7f00000003c0)=""/4096) [ 90.279486] binder: 11683:11687 ioctl c018620b 200000c0 returned -14 [ 90.281984] binder: 11683:11691 ioctl c018620b 200001c0 returned -14 [ 90.282087] binder: 11683:11697 ioctl c0306201 20000380 returned -14 [ 90.283230] binder: BINDER_SET_CONTEXT_MGR already set [ 90.283237] binder: 11683:11691 ioctl 40046207 0 returned -16 [ 90.284547] binder: 11683:11691 ioctl c0306201 20008000 returned -14 [ 90.343352] audit: type=1400 audit(1521738686.188:160): avc: denied { create } for pid=11699 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 90.356013] audit: type=1400 audit(1521738686.188:161): avc: denied { create } for pid=11704 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 17:11:26 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/54) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1}, 0x8) 2018/03/22 17:11:26 executing program 3: fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000309000)='./file0\x00') madvise(&(0x7f0000311000/0x2000)=nil, 0x2000, 0x4) recvmmsg(0xffffffffffffff9c, &(0x7f0000002380)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000240)=""/224, 0xe0}, {&(0x7f0000000340)=""/14, 0xe}, {&(0x7f0000000380)=""/188, 0xbc}, {&(0x7f0000000440)=""/17, 0x11}], 0x6, &(0x7f0000000500)=""/165, 0xa5, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000005c0)=""/243, 0xf3}, {&(0x7f00000006c0)=""/4, 0x4}, {&(0x7f0000000700)=""/66, 0x42}, {&(0x7f0000000780)=""/88, 0x58}, {&(0x7f0000000800)=""/151, 0x97}, {&(0x7f00000008c0)=""/189, 0xbd}, {&(0x7f0000000980)=""/151, 0x97}, {&(0x7f0000000a40)=""/96, 0x60}, {&(0x7f0000000ac0)=""/57, 0x39}], 0x9, &(0x7f0000000bc0)=""/148, 0x94, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000c80)=""/66, 0x42}, {&(0x7f0000000d00)=""/230, 0xe6}, {&(0x7f0000000e00)=""/123, 0x7b}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f0000001e80)=""/48, 0x30}, {&(0x7f0000001ec0)=""/181, 0xb5}], 0x6, &(0x7f0000002000)=""/214, 0xd6, 0xfffffffffffffffb}, 0x6346a597}, {{&(0x7f0000002100)=@vsock, 0x80, &(0x7f00000022c0)=[{&(0x7f0000002180)=""/46, 0x2e}, {&(0x7f00000021c0)=""/246, 0xf6}], 0x2, &(0x7f0000002300)=""/89, 0x59, 0x7}, 0x101}], 0x4, 0x40000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002480)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x3f}}, 0x2, 0xd9}, &(0x7f0000002540)=0x90) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002580)=@assoc_value={r1, 0x8000}, 0x8) [ 90.357346] audit: type=1400 audit(1521738686.188:162): avc: denied { write } for pid=11704 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 90.394052] audit: type=1400 audit(1521738686.248:163): avc: denied { read } for pid=11704 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 17:11:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) clock_gettime(0x5, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000000)="0400000000090000007e77b932ce5b73832fdbaf533715b680bf120cd48cd3270203bb4175c9b937b09709ce", 0x2c, 0x0, &(0x7f0000005fe4)={0xa, 0x800, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/03/22 17:11:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000078fc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f00003b8f18)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1}, 0x0) readahead(r0, 0x3, 0xffffffffffff2be9) 2018/03/22 17:11:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x10001) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000240)=0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) [ 90.438902] audit: type=1400 audit(1521738686.268:164): avc: denied { create } for pid=11704 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_generic_socket permissive=1 [ 90.444306] audit: type=1400 audit(1521738686.288:165): avc: denied { write } for pid=11704 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_generic_socket permissive=1 2018/03/22 17:11:26 executing program 1: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:default_context_t:s0', 0x20, 'system_u\x00'}, 0x30) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) 2018/03/22 17:11:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0xfffffffffffffdf9, 0x84800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c4bff0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x7, [0x20, 0x8, 0x1edb, 0x80000001, 0x4e1, 0x7ff, 0x31febf70]}, &(0x7f0000000140)=0x16) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x9, 0x5, [0x4b87, 0x5, 0x8, 0x5, 0x7]}, &(0x7f00000001c0)=0x12) [ 90.516592] audit: type=1400 audit(1521738686.358:166): avc: denied { create } for pid=11699 comm="syz-executor5" 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 2018/03/22 17:11:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000012e000), &(0x7f00001e1ffc)=0x4) 2018/03/22 17:11:26 executing program 3: r0 = memfd_create(&(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0xc, r1}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x5) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x8}) unshare(0x20000400) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) mq_timedreceive(r3, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedsend(r3, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)={r4, r5+30000000}) 2018/03/22 17:11:26 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7b4, 0x6}, &(0x7f0000000080)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1, 0x5}, 0x10) accept$inet(r1, 0x0, &(0x7f0000000140)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000039f000)={0x2048, &(0x7f000039a000)=[{}, {}]}, 0x10) 2018/03/22 17:11:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000106ff8)='./file0\x00', 0x18442, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') write$sndseq(r0, &(0x7f0000c55000), 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x80000000, 0x400000000000, 0xff, 0x0, 0x1, 0x8, 0xf5, 0x8, 0x800, 0xfff, 0x2, 0x5}) 2018/03/22 17:11:26 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x10001) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000240)=0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) 2018/03/22 17:11:26 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000), 0x4) rt_sigprocmask(0x2, &(0x7f0000000000)={0x3}, &(0x7f0000000040), 0x8) write(r1, &(0x7f0000000100)="8d", 0x1) r2 = syz_open_dev$usbmon(&(0x7f00000024c0)='/dev/usbmon#\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002500)={0x8, [0x5, 0x9, 0x2ace, 0x1ff, 0xe3f, 0x2729, 0xf44, 0x6]}, &(0x7f0000002540)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) process_vm_readv(r3, &(0x7f0000000340)=[{&(0x7f0000000140)=""/255, 0xff}, {&(0x7f0000000240)=""/223, 0xdf}], 0x2, &(0x7f0000002440)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/146, 0x92}], 0x3, 0x0) finit_module(r1, &(0x7f0000002480)='\x00', 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) 2018/03/22 17:11:26 executing program 0: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) capget(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') inotify_init() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/101) 2018/03/22 17:11:26 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f00000d4000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) prctl$intptr(0x21, 0x7fff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xfffffffffffffffc, 0xfff, 0x1, 0x5, 0x2}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0xc9, @dev={0xfe, 0x80, [], 0x18}, 0xe7f}}, 0x80000001, 0xaba, 0x4, 0xfffffffffffffffb}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={r3, 0xc1, "2bf76320e68e20d995795ce9ace04bc6745f3a7dda181180006a63028463684954ae1fb6430b70fc7c817ddfd878f12eebef61c3f4d511910c708baf7d7ecf8b9b5b2a69aaf75160d68bb53352b2afc1aa85b7eae2e32e5f2cd3809448fe2362169c9e6ebd236851b857d034c47d1b9512ab3736541bf27643a1bb489081837da39c9bd24aecea23e54e3d9263756191b432f39ebb879204ececcdc7b091b9650c592f0efb42b5b642320d21e7d91aad74b12aba5e2c3695e6843ccbc4704e3f00"}, &(0x7f00000006c0)=0xa3) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r4, 0x1f}, 0x8) 2018/03/22 17:11:26 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0xffffffffffff0dde, 0xe345, 0x5}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x4}, 0x8) futex(&(0x7f0000012ffc), 0x5, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x10000000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) r3 = accept$inet6(r2, &(0x7f0000000000), &(0x7f0000000200)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x668, 0x200, 0x1, 0xfffffffffffffffa, 0x3, 0x5b41, 0x20000000006, 0x2, 0x0}, &(0x7f0000000380)=0x20) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000400)=""/203) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x6, 0x0, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x80000000, 0x1, 0x1, 0x20, r4}, &(0x7f00000001c0)=0x10) getsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000240), &(0x7f0000000340)=0x4) 2018/03/22 17:11:26 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e92ff6)='/dev/ptmx\x00', 0x0, 0x0) unshare(0xc745650e579fc347) socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000bbeff6)='./control\x00', 0x81000000) r2 = add_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="2b19fcfb16fdfc3216cafd8fac1f019634b85c7cadb160f077cce7406c9e48aa30f7a18f235f266fe210b6a1f98dd642008ca12bab1dbfa1ccfc7357b76d1bb931b3dd7a45b029a51ef728bf08c6b6b51d55f071694e295276a16e4f9dd1b00fb31656809dc9265d46f9bde91e6a11219567f2be66966f1a71385e254e380f1532620fc2caeef0502ff49c0dbb3d18dd0f35524c9717ba4849db", 0x9a, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0x1) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00008b8ff6)='./file0\x00', 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0xe6f5, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x0, 0x2000000000001c0, [{{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1ab076a4}}, {{0xa, 0x4e24, 0x0, @empty, 0x9}}, {{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}]}, 0x310) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) 2018/03/22 17:11:26 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x6, 0x9, 0x8}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/22 17:11:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)="c3371e99439fb11d", 0x8}, {&(0x7f0000000500)="3f38a2fa", 0x4}], 0x2, 0x0) 2018/03/22 17:11:26 executing program 0: keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x6, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80) 2018/03/22 17:11:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'system.posix_acl_access\x00'}, &(0x7f0000e7a000)="020000000400000090746e00", 0xc, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="397470c3048c28deabd36000f1ab3ef4e6cc192707969b715f2e327f0de4c67a1b837d848ec86dd0065a3d0034a94288e344267974fd95ab0cfa3f5d8c2288a1cb6d19cf06388c6476f5c55a653678810dedf38ae6b1b3c2259c925e55717a2eb2a2c78aaf339dddc40ebdc47c", 0x6d) 2018/03/22 17:11:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891c, &(0x7f0000000100)={'ip6gretap0\x00\x00\b\x00', @ifru_ivalue}) 2018/03/22 17:11:26 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000040)={0x2, 0x1000, 0x0, 0x2, 0x1, 0x5f, 0x4, 0xfffffffeffffffff, 0x2, 0x3}, 0x10) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/03/22 17:11:26 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) 2018/03/22 17:11:26 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) fchownat(r0, &(0x7f0000000780)='./file0\x00', r1, r2, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0xc459, 0x0, 0x2ba4, 'queue1\x00', 0x2c5}) r3 = open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) lgetxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=ANY=[@ANYRES64=r0], &(0x7f00000007c0)=""/112, 0x70) syz_open_dev$binder(&(0x7f0000000740)='/dev/binder#\x00', 0x0, 0x2) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000000)={0xa95, 0x9, 0x47c9, 0xfffffffffffffffe, 0x1, 0x2d00}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000002c0)) mmap$binder(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x1000004, 0x110, r3, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x40010, r0, 0x3f) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r4}) r6 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x80010, r0, 0x0) r7 = mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000000, 0x20050, r0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000680)={0x150, 0x0, &(0x7f0000000400)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x4}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000180)=[@flat={0x776a2a85, 0x1, r5, 0x2}], &(0x7f00000001c0)=[0x28, 0x20, 0x30]}}, @increfs_done={0x40106308, r6, 0x4}, @clear_death={0x400c630f, 0x2, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000200)=[@fda={0x66646185, 0x0, 0x1, 0x16}, @fda={0x66646185, 0x1, 0x3, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000280)=[0x28, 0x40, 0x38]}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=[0x58, 0x0, 0x48]}, 0x2b296dda}}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000340)=[@fda={0x66646185, 0x0, 0x4, 0x22}, @fd={0x66642a85, 0x0, r3}, @flat={0x77682a85, 0x10b, r7, 0x1}], &(0x7f00000003c0)=[0x48, 0x18, 0x40]}}, @register_looper={0x630b}], 0xfc, 0x0, &(0x7f0000000580)="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"}) 2018/03/22 17:11:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000040)=""/208, &(0x7f0000000140)=0xd0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/22 17:11:27 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0xfffffffffffffffc, @in, 0x0, 0x4}}, 0xe8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x602, 0x0) 2018/03/22 17:11:27 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000915f29)=""/215) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x1ff, 0x1, 0x81, 0x0, 0x3}) 2018/03/22 17:11:27 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) fstatfs(r0, &(0x7f0000000180)=""/4096) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x100000000000802) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 17:11:27 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@empty, 0x40000000000000, 0x0, 0xff, 0x1, 0x0, 0x200000000000}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ee11b0342eefa11fedcb731bc62091bd9f14583269ca2d0319b64d5d38b475e7540d36fb46eb685a0568335a4b62db19bdf6e357bddc786bb97e6c01d9c17167c7f85d9276f784efc2e91d", 0x4b) 2018/03/22 17:11:27 executing program 6: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=ANY=[@ANYBLOB="0002022056010000000000000000010000000000000000000000"], 0x18) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2000, r1, r2, 0x2, 0xccc, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 17:11:27 executing program 7: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x5, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x4}, 0x8) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000b18ffc), 0x20) 2018/03/22 17:11:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000040)=""/208, &(0x7f0000000140)=0xd0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/22 17:11:27 executing program 3: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000a1dff4)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r1, 0xa}, {r0, 0x200d}, {r1}], 0x3, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f000013b000), 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000180)=[{0x80000000, 0x789, 0x9, 0x9e1, @time={r4, r5+10000000}, {0xcc, 0x4}, {0xffffffffffff625c, 0xb45}, @ext={0x33, &(0x7f0000000100)="2386935477e52cf7374985566010129b05c5d71b79f2be1f45c580fbcb57f6673b081fc8b7589368327d1e380d271c37878893"}}, {0x9, 0x1, 0x800000008, 0xb5, @tick=0x5, {0x1, 0x100000000}, {0x4, 0x8}, @quote={{0x100000001, 0x5}}}, {0x0, 0x7ff, 0xff, 0x8, @time={0x0, 0x989680}, {0x7, 0x2}, {0x9, 0x5}, @result={0x3a91, 0xff}}, {0x1, 0xca, 0x0, 0x8, @tick, {0x400, 0x8}, {0x1ff}, @queue={0x101, {0x9, 0x2}}}, {0x1535c4d7, 0x3, 0xe602, 0x4, @time={0x77359400}, {0x0, 0x8}, {0x3, 0x9}, @connect={{0x0, 0xffffffffffff9ded}, {0x401, 0x3f}}}, {0x100, 0x1, 0xff, 0x4, @time={r6, r7+30000000}, {0x800, 0x1000}, {0x7}, @result={0x8f, 0x1}}], 0x120) 2018/03/22 17:11:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xc76, 0x400) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x9, {0x2, 0x4e21}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x4, 0x4c5ba936, 0x42, 0x3, 0x3, 0x0, 0x7, 0xfffffffffffffff8, 0x5b1ae58e}) 2018/03/22 17:11:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x6, &(0x7f0000002000)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) r2 = dup3(r0, r1, 0x0) getpeername$unix(r2, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/03/22 17:11:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @rand_addr=0x4}, 0xc) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) 2018/03/22 17:11:27 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="f7c8e3d88507892cedd0ca47ad4fad89aa172b86c6fac17d4da1a31a8660ffd96c5d927decce93fee3166de74a452e9e6011167dc6a98b971e022c39d2bbf6378cef2edfe6a14a48d6c9d08ab4a4128e43db58d69ea9a5b08e50286aa232cdb87c3b672ab36479aae253a7b970", 0x6d) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x8}) fcntl$lock(r1, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415}) 2018/03/22 17:11:27 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/22 17:11:27 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x918, [0x20001080, 0x0, 0x0, 0x200010b0, 0x20001b10], 0x0, &(0x7f0000000200), &(0x7f0000001080)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ipddp0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0, {{[{}, {}, {}, {}, {[], [{}, {0x0, 0x8}, {}, {}, {}, {}, {}, {0x5}, {0x0, 0x8000}]}, {}, {[], [{}, {}, {}, {0x7}]}, {[{0x5}], [{}, {0x2000000000000000}, {}, {}, {0x1}, {}, {}, {0x0, 0x4}]}, {[{}, {}, {}, {0x0, 0x3}, {0x0, 0x2}, {}, {0x7}, {0x1000}], [{}, {}, {0xfffffffffffffffd}]}, {[{}, {}, {}, {0x7fff}], [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x8}]}, {[{}, {}, {0x7}, {}, {}, {}, {}, {0x0, 0x3}], [{}, {}, {}, {}, {}, {0x3ff}], 0xb, 0x3}]}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x990) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2) inotify_rm_watch(r0, r1) 2018/03/22 17:11:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="290000001900ff0100000000000000020a0009053f00000000000000d4", 0x29}], 0x219) personality(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x600080, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x1, 0x4, 0xb3, 0xffffffff, r1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000200)={&(0x7f0000000000)=[0x100], 0x1, 0x9, 0xfff, 0x1, 0x1, 0x8001, {0x69, 0x7, 0x8, 0x7, 0x1ff, 0xf14, 0x0, 0x4e38127e, 0xffffffffffffffc1, 0x35, 0x7, 0x101, 0x0, 0xffffffffffffff05, "e4ea658e41c939b27418083daabf1c0a048c6c5f9f9fc812c9057f24e06eab7c"}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x472}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0x8f, "0b23df10db171198c5d1b0f0d86d5a987ee96c643e02d8729612ce2b632e62c3a77eceecef2fa33f85de3019676c768084b88fe6d50b1cff81206b12c839be0a49a6587d713b2c97f9e5684d6202deb4e7882a4f5042b6b146010c836bf96eec27a69d7b97c15503c9288fede42f9f1ec148d9d9fc82047473a1d0cbd5f92b1bbcdfcbc3ecb2fc0d9a320d8ca401bb"}, &(0x7f0000000380)=0x97) 2018/03/22 17:11:27 executing program 7: r0 = timerfd_create(0x6, 0x800) pipe2(&(0x7f0000000080), 0x800) readahead(r0, 0x522, 0xf8) rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7751}, 0x1c) 2018/03/22 17:11:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0600000000000000ffffffff0000000000000000000000000700000000000000f8df000000000000ff07000000000000090000000000000000000000000000000000000000000000001400000000000000000000000000000000008000000000060000000000000007000000000000000000000000000000000000000000000000020000000000000000000000000000ff00000000000000d007000000000000a3e4f53100000000000000000000000000000000000000000b00000000000000000000000000000026c9000000000000fbffffffffffffff0008000000000000000000000000000000000000000000002001000000000000000000000000000002000000000000000100000000000000070000000004000000000000000000000000000000000000080000000000000000000000000000006100000000000000c46c000000000000870000000000000000000000000000000000000000000000020000000000000000000000000000000000008000000000800000000000000001000000010000000000000000000000000000000000000004000000000000000000000000000000"]) socket$pppoe(0x18, 0x1, 0x0) 2018/03/22 17:11:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="5de15645c7b8fbde63e6c54d4b07b8e8", 0x10, 0xfffffffffffffff8) keyctl$search(0xa, 0x0, &(0x7f0000000000)="2e09657175650f745f6b65795f6175746700", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, r1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/22 17:11:27 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="eecbbda565d4c54525e7a176d08536fa24af7d45156b5eed9c5670351f4d911fe29befc6b0be611f7cf5076c79b5") pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000001440)='~', 0x1}], 0x1, 0x0) 2018/03/22 17:11:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00002e1f8f)=""/113, &(0x7f0000704ffc)=0x71) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x19, 0x4) 2018/03/22 17:11:27 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)) exit(0x5) write$fuse(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) userfaultfd(0x80800) 2018/03/22 17:11:27 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x918, [0x20001080, 0x0, 0x0, 0x200010b0, 0x20001b10], 0x0, &(0x7f0000000200), &(0x7f0000001080)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ipddp0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0, {{[{}, {}, {}, {}, {[], [{}, {0x0, 0x8}, {}, {}, {}, {}, {}, {0x5}, {0x0, 0x8000}]}, {}, {[], [{}, {}, {}, {0x7}]}, {[{0x5}], [{}, {0x2000000000000000}, {}, {}, {0x1}, {}, {}, {0x0, 0x4}]}, {[{}, {}, {}, {0x0, 0x3}, {0x0, 0x2}, {}, {0x7}, {0x1000}], [{}, {}, {0xfffffffffffffffd}]}, {[{}, {}, {}, {0x7fff}], [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x8}]}, {[{}, {}, {0x7}, {}, {}, {}, {}, {0x0, 0x3}], [{}, {}, {}, {}, {}, {0x3ff}], 0xb, 0x3}]}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x990) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2) inotify_rm_watch(r0, r1) 2018/03/22 17:11:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2000, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) r3 = getuid() lstat(&(0x7f0000004fc0)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000005080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000005400)=0x0) r8 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000057c0)={0x0, 0x7f}, &(0x7f0000005800)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000005840)={r9, 0x2, 0x101, 0x1ff}, 0x10) r10 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000005780)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40000000}, 0xc, &(0x7f0000005700)=[{&(0x7f0000000180)={0x10, 0x1d, 0x0, 0x70bd2c, 0x25dfdbfe}, 0x10}, {&(0x7f0000000280)={0x12e0, 0x37, 0x100, 0x70bd29, 0x25dfdbfc, "", [@generic="9f24cb62ebd02c9dc125d6d4029e9d22a642bf8e5356bef8fb0572e84adfddba5646166cc011416c3df6b1b2c50ed1fc56b7aebe0328ab8ccf04281a5961df0049e3a10d2b3ee21cb90cdb361a7fcb1d0d87d0215ae3be3f354e4c09079397827c3dd96f162d024c4ea728289994bfbb89a7700385fb4acc576f56bdc8db0d4eead2e4330a0a01f4d2b747bb3db3da231a3c2374c605758bca363b20af4a208603fd9c573adcd73ac2bf6797a6f159863b72d1", @nested={0x1114, 0x40, [@typed={0x8, 0x5d, @fd=r1}, @generic="371d43fd0bef8951d0501f8f097f561f5ec2dcc6f7afc7561256b6db3207debf800575695e2413f000734ef2c2fc892f53a7baa43a7e0c7c023c8e90f3c4b6a2910c77674a9fee5ea98ff9d52a12d521a6309d9e94c1cb90278d5d6e2195ae1db41566c1", @typed={0x8, 0x43, @ipv4=@multicast2=0xe0000002}, @generic="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0x12e0}, {&(0x7f0000001580)={0x11a4, 0x39, 0x0, 0x70bd25, 0x25dfdbff, "", [@typed={0x8, 0x11, @ipv4=@broadcast=0xffffffff}, @generic="b57f9262741d46903d4f14a21b751abe7dc1a0a55e40a92068d5837729c950fa21e8371a512379cd7e9f44a77c074bda459097e42a65c3e25a64c0645c8f15af5f6888bdfc18fdff8dc93eeb53fe8b6f18fcbbf3dbe3b932d442a5f8f81b53277dad51613776a9cc952786eeed80079aa30fcbdff98a35cc86b1aa5fc65c2a167ac833af45eb0be025fbda3b2ee8960906eb8f35fa84ddb50bb58ce1fdd1ea3cbf71cefbf35ca76983c8901454b1c9ca133ed96598bb93dccac87a610bc17f36ba3b1fc115fe213b7ed6280daab30920e0fe78cce03ba1c9c586d4d04466b5089fc9ced58901dc044b", @typed={0xc, 0x2a, @u64=0x1000}, @typed={0x14, 0x20, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x1080, 0x43, [@typed={0x8, 0x23, @ipv4}, 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@generic="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", @generic, @generic="301390dd2ef0e54f4d3eb63357d90458a26b2ab70bc9ca879c3f9a5a388bddb8e593edfd97ce2d6262d3a2c4429cb28c4d70de622f78db49ecf9c9f0e39060f0f028c61fcf39b1d7f2f7e78449940469afb95401d9402a04d3448df1", @typed={0x14, 0x4b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0x8, 0x53, @fd=r6}]}, 0x324}, {&(0x7f0000005440)={0x2b4, 0x28, 0x9, 0x70bd2d, 0x25dfdbfe, "", [@generic="5b00928835a134041c18f3e69360bed0d220468ad56c4c9f249552766f9c41830cb18413130f63820f45a04b9c5a75fa7314098c7ae3ad847e301150a63469e2d42639444f0304a22229be858b2ca9df700b245ee82ea0daacc0ee7927db2923b54c3498036581bbb369aa0ec94fe806169c9fa98cae18e5913e4fe1b028cf2b8520e8159e161206dd84948d7638217bf17422d445dc8e70436d59dfc9f846a7925123562c81d32ee9a39219c21a9213d0da6d25b5ccc6b041b7bb00b9f98ed23254397e9cdc029b11b599a8c3508beca4180ff54e7540b941e0b2f2620d4c4b6e384796484e54e7f7cf", @typed={0x28, 0x61, @binary="353d22f0439482c969421751f665407ec5be231457e42bf730e1ea2bc6af485587ee"}, @typed={0xc, 0x13, @str='cgroup\x00'}, @nested={0xac, 0x44, [@typed={0x8, 0x91, @pid=r7}, @typed={0x34, 0x5c, @binary="92999f9580221cffff0ecc4ece3eef62aafd03c9bfc47c53e0de7d51980d79559a5357330f2896a01d4ffe0268d61b24"}, @generic="ca5404e43865a010c610688420972494784e8b6ac43291cf3e6924676fb2cfec6526227484afea81e6811d49a781d967bd5c51798f07e4aacc60d090783995286e8827e5df76c22761b79b159a1c14eef8eb12dabd52303d5d0c454867649edaab10d233a108707f9116a7"]}, @nested={0x14, 0x82, [@typed={0x8, 0x4a, @pid=r8}, @typed={0x8, 0x16, @fd=r10}]}, @nested={0xbc, 0x1c, [@generic="cc322f999b87d1a4f144d3d1e95f93658c2d52360085328188d4d27463be42b21f5710874a7aafd9d5ebf21805a98555e8897ddd364f94061a6a072ce95a0f5fd703e02367c616f7af53243a23b3fec4dc6e7ac5f5bee8aaa97fc4d7242a0183167ce67ea60f140c15f15f5932d8b41a538a4c31a51554a6c9f4bfd3a706b70883b8276c12d5f8aaeab24f", @generic="f6a6456a4ce9822e995637842ca2b2bc31df6463361234edfed27d5177cee58d", @generic="43492d80ae533ed99b3a"]}, @typed={0x8, 0x4e, @u32=0x7}]}, 0x2b4}], 0x8, 0x0, 0x0, 0x4000000}, 0x80) prctl$intptr(0x1, 0x80000000) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r10, 0x4040534e, &(0x7f0000005880)={0x40, @time={0x77359400}, 0x8001, {0x7, 0x38e}, 0x8, 0x3, 0xfe7}) setsockopt$inet6_buf(r11, 0x29, 0x20, &(0x7f0000000040)="bb165a4010613385b579bc1dc04b7f2608a9526a5639ca1c93c13e2f63c3e12a2a43eace3a971864e9a0f5f5b5ea3a4b48e131943e105138d1d980a24c3163e7276553e1c3bdfef691fd1e5079a1f684906e895add2171571b386698fdf63b31cb6e7dd82059589065cd2a2d9b7a9ed6209b333688a602fda4bd906f0b798a35a580d5c3c9088d0a7db3bc77", 0x8c) 2018/03/22 17:11:27 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='children\x00') lseek(r1, 0x1, 0x0) getdents(r1, &(0x7f0000000000)=""/179, 0xb3) 2018/03/22 17:11:27 executing program 7: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) clock_gettime(0x5, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/22 17:11:27 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@rc={0x1f, {0x7ff, 0x5, 0x3, 0x9, 0x8a61, 0x2}, 0x8}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000000100)}, {&(0x7f0000000140)="fd", 0x1}, {&(0x7f0000000180)="b05abb021202006619622041c604a1b0b4e228aae0e5b72b9b11d541ef4363c6f863f490af9533dbbc9b543427632b6da19ebbdde1f97e1ad867de3334a6", 0x3e}], 0x4, &(0x7f0000001340)=[{0xd0, 0x19d, 0x1f, "073dd5ca4ccf8ed9712a57f985334a96c14ae967e714e078bc1765029694a7a24ef149b5da71771ccc85248a5c0db7cc075e21d6683c9dc824482a613af17385086797a6cfb14e3fd6c41d7c3500cb13312484f7e512a946df937b0c2c85c4217bb7b60fb84aadc203bddccc8f172d55d40cc579d0c9593beae3ad9391f7794afa4b57c41dde27db8072210dee9fd24914bddd2f0be73779cf0f666a03e8ad9a3060bd1985322089749095c87d0588671dfbcdfff1245cfe8374d5e8"}, {0x40, 0x109, 0x100000001, "0dc33ac02e07e5f64e354c06fd4cf23f253003751d4ea054589c801626bf7f75f0abdac98770b4453f86"}, {0x50, 0x1bf, 0xd5, "5ff2abc3edb60b08eb0c88a78856057c153d865e8dfdbdaaf3059c4c51b02c47170cd30232c766a56c52f06c7f16d7028b1d46e49c8b0144686c3e0ca5162b"}], 0x160, 0x4000}, 0x3}, {{&(0x7f0000000240)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 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{&(0x7f00000018c0)="3034f6f5e568c0e7960930cae0ea3a59df860c02d9ae932c6b11f74b9339a30c1e8d7209283d07cafa1a557e5ed1b460720e2c3f287fc3a890e768927e47296a0c911a5b2ca6a1522646837203783a694b928d305e9a58db9c785a2765026a26d8dd69ca4e7abeb7da8fd0ffc0dac017763eae64ac83c48a6ea085d7640172beac707d2f4a5593e482203511bb22e2e0335f3c164a9ee51dc4dbcaeb49f7c9b808aa4ced2ea6c4f7a61bf56c9f93bdacff49", 0xb2}], 0x3, &(0x7f0000004100)=[{0xb0, 0x29, 0x80000000, "651647c5ba44fb8bf198968c2fb8e379a8f894da0201e924d01dad45141b2141626ccf9efbb136e76c0bf48ff580b68b361ce1c13ae2fdcb867db232dcfe093bf2a8ab2d435b4940c4bf4e11cc58680f164f031939aab070fb8106cf20d3a6a47f8e1341d7dbff23d8197d2abfabd1ceee4c5404dceccb55e25143ef2faff32aaa63162dc1e8d6c3fc60ef5f6212b24bdea3632ab4a59d61fb5735d4378ff7dd"}, {0xd8, 0x11f, 0x0, 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"0979de07d92a9670b6237dbab503ce2a22020c2081803a60f65480e2410cc4a2657b139a59101c6684f80488ffb422c951bc9c3154ae35926fd5afd08645010c8db7171d16f81e7a8e26441ecb1e86a50c0837e33c5e6c7ef8e30415927e824ca07a73bcb33ad8379395854a7355e27eb73931573c99d9e3b4e8f565081e4f9574a694048c75b35665ad3cb373e5e1d4e154c478770895c0894065206005a202f513a9145e999520b1ae192042fafdd72bcd82f8827c2a7f69fc18695a66f38f10f13309917850afafec8f24496b829af0da7ec0156b47dc56494b66d4da5c41baf4bb8e9683cb94b6446d18d6e2dd58aa08bc90d74e535bb4d69da74c484955528d135d596e1263d2cde5ecb47951bb92255ba041bb2862f634d6b096b30c0a1dcbae3a64ddca7a25b6a391ae9a75d3b8b47e2dd403c08d6106fed3a8d35bc648dfd0de092fad596b8852da8f3117cffad90c1bfa02c4735ce069344e7b11b14f701e64a524342f7a58d36378a530ce2b44de9e7159d73a32ebca5a82024cbf94dc8b07df3adc43818d23a72d729fe81f1fb364e5fe39e07f2ef9fc69639177fc9952f9653158e9dd3741665b833b10e5986bb747f4da045f78ae6b8a8647eb77f5d9be360d5475fb73ddd2b684b4c145abb25b432927235c9360b32c5d356120baeddad2116b19a1f1d1ec076411c37a512409cf2450f68ca275acf3cb2d787b6575ed1c719a8b985344baa312a032de0f315d06442658d700aab1db91bd2cf03afd4df57ec55e200ce1becb3708eb7ee6a7ec0a6da27652b15dcc8b8d9b85fa6e89cb970be7797ec43e2cfabdc27c0a073d8db98695704ac8474b75bf8d2149d9e1e64691737b97da9b1f371da633b45c91a0e5e0852b83fb3b146f3c4796493fde38ae8dbf5c323774ca0ea4cb9e7b310edfb515cc4b18315ea9ed2f7e2ca0363dc95d0378c806c44cc51aef099e80337d8e57d1b051cde14cd3e4ded0db8a59541ff11f2c6e99e5c221c06c04ff25a84d155810f0095ef0d8e5f105192967dab03ed0f77f8cd09846d3990d3117b5e43264e368d2f55a071232f2a96707d7246682a3644501a4a6c2b7a7f1a25845fe5ef86946f00387b1bc9f2197a1b1231219c3d657f4d6456625f41d5e2bad066efa13b83d5a1ba86b73b5982878c3e039753e6fd50159babfca33ae69e5468eb6fe601aea679b501b6c8a74441314091d6497fcccea673d2fb4fbc4c77a2047a57923a26ef369af6e8b31d24427c3ff6297f57eb05baae2268ceaafe410ff4ac86cb33b6e1b2163310b1d9d6a6b147d4b0f180f626e37d36b0bedda05ff7906ad5237cc2277d5a870f89b402ba1590e9f9823b38c012baaa044c47915acfb2069f7c578c95a5f5a643f45240d2b99dbb0b02c50345372978198065890ee39491b3f953d0ad7ffbbca94b0372a852eb008dd98963c51af2c9b6d6eb62db94c9f42dbad777d68a57953114d3defdd194d1fbc9406bebbec7765837223d658e75cd66d5cecfd7a5069a51a515153c04b67f349cd252357fc0d7a587a1aaaebf31504434462bfcc8efb306cbeffdbe160ac04a41bd2b476ffee95d6109c1576f1233a7a6bdc2225c168e8e1908c82f36a5b44f26ea267cd1376902d5669db2fa5a9a64ea1632126ad5c3ff318774b6a0b6ed49403be23e899e6a15d05da60e6751cbbd9c99ea4d2b8001ab781ac68264952e79399c83f9d0fb0438f2fb8e65f55b69f407e0339b78426e6b5b401c0abf63bfea1a65337258c97ce2e4ee9f0aba7caea9065411c7f6ba3f52a8635d6bc8f7086e59c99b6d2ddc3078fae9f40c806612e96356a468d1e91786f524d860944a6f462cdcda4eb028a3c75d2ba42ee02c29a3414a4f7c71add504b74783d00c0c10c143e536c8a4ae8b078b35f836a76309a572c35f718b1031fac4b2481b1c2187b87e6a8a7c17035bee714b0a134275e0afc0d61c2b8feb1aa34f8a73ec799043dfd50c2d0f96a288ddcffeeb82ffad85558abacfd82757fe946c67ee29f10df1fe5be76647ae16d2773a1815c91f8c26d35aeee25be39b5532cd249ed75ef928052d596880b10e8b4167b4827896deecb0b3507bca94c7e3b756274dfaa5eb74d95be2e5ee399abb2d0649911c0f6bfa7b2dd156f5989bda2ebccb8550429f3da029fc8af5452d6afe3058b3450c23cc2beb1be118b7a4ebba3cfda4199d7a5fa514ac16b7138bfd53de867fa8229ad9dbada9627044566c98199dfe6dbcab372c68448f7695e9b7556a304667749dc00a252482a6b45147d60b0dee5b11b7e0e33ee6886a7444d708e6278ddce5105f329ff64114c3bc4460c25038dbb81461a9f02cb1daf3063351d58ce0025236f7199ea4e3d20621043de2e52ae0496ee21237dce03f990f0d86460706ad6b4142363477e42f37511dae5727d63bd3dfd668807636525acce8b63c9e8c0df992a0deb2ef8bb4a73f9ca44a3fd3c91e4b2e13aae9dd5cf20ddab92de3da385540506eef8df550c40d99fcb47af031d2ecb53ab7000fe093f2a1ba8c62c9fcb21e5cca3a1449b67546d8d31906db27da2aacf5b87f15b213cbeddeb5cb639964f77e678548379f0971e748a3ea913f1bd284f440e12bbb49b1495176b898b8da6b544d807a1c8630d53c6fc8c79c1f5e7cfc19c3c081a082f4da42c00f0a6eb134914439d34f5a538bdbdc2dbe98122744667c1f7a35013d7773919c668f2907e1c7b2f44f992378c80aea99595cec1e63084afed57d888091389f63eb2bd243431464d5875e7b4fcb09c2388e1222dee309b0a0cef3fb32834f9ee9614b18b1b48f973e9ca1b63d65703830b07af59e3d6275eaefff2267201d6c9335b2d366a3a0b8ce7ab204b4f0a237210c1ddb36473eac5655d5a3779674d404da440fcdf9c00019a96be37be9357edf2b4a18e5ea137a2392950ab5009830979b7f71f6c6eb60563439ba8a077333f5f3b60984e9d0da4a7b367139c4aeed92350690ab065da2c597d6c44723e0061d0c18eb58180b7e4a0b7f61a3abc36cb87c0ca8431aa8e735b4e949556ebf07406418a7e910d9b5f0509a52d640efaa62ad56cabd0120042571ea8967aa0f9d3f9ad43bc43f1e3ff773b63f1d202d751aefc0d189de7d3d6f717c31d9d867339d42363d9a3426434b6de1c2c026d3eff9b66af7432e25a9a6e1e3c7a786f401ff223d033d136e7fc3f06794bc70b755b520c2cd3c9556f12acec1f5437b6e0041be15fc4248b5d885beaa4b03b276e83e37b9792c888d73243a851d049534dbfbeb0617ef946240865ffbb6b064af720d5b2933ab96b8d669bf574c4a51a4d2607b648dbd24da964a33813bb854c09127d03c1b49d558b0584fdc0a7ec3b153688266d98d503104b2c5786ac6f8de6c68e6f8caf9a4e2358283b1f4b88c8edc739393e6d2e01061564b770d05333d74c2a40d7daf57786f0e27efa3d4bd898394f3ec62ad31f560f5513d344aa0fb8655d843ae97187c9eba13f9f704499fe63cb70f1f4e85e8410d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{0xf8, 0x111, 0x81, "a0d2d411d6a929a19e7154f5a8987e6e66c9ba94bddb0eb828be792d26124b64928a0b7cfdb78b8883a38096874c84a4fec4bf27c215f1955c0aacf131462803f598b8219938d8bfd5bd6e786c4635105aab9d714548f859fdc92f244de0c6c101317477d419c24dedac7ca56ce322a6af12375bf9c07f7fdaa70515dcfa7cce29534d39c899c68785eaab10e0ca3bf95140a5125a8034747c42a85d2cf8f40e76a85a1c3960867a9a339992dc667036e0fa6c4c0266803a972e9f6dda517f2d30a4e6d2acf6991f2b34410bcb3a6627f9da7e0ed520cf1620e195efe41b5acff4367303e4d95b52"}, {0xe8, 0x0, 0x3, "dbe78bf05ca5518084a3f719ce1ded57c7773aaf187d93cedc1195bc2b8389b42861f9ecc03c0b73e54a196267e06b7a5d648b539059bb1bde3ba81072768b307be16bc9928c10d964417b360882e7e65af7e56e43ecf43c30d6f20eb6b98d840ae1cb0717da869922de977243a4e21359fa73edf08ed1797334856ed83adfad157639753c6f88a225813d168895c38df703615717625c43e963ae6fe45665947f0efed28c256b392434a2a56848a1935d341559638a2168c3747bfd714edd54e4829d79d0181786cfcfcf1ae25485c589"}, {0x90, 0x118, 0x63a, "10bdc5bbae0180b11227472a4e5dfa385fbb89d3112b4e35e16109cafaa4cd60281b1dee2c6196f0135429042470aa2e633c8e2023c8f70aa3bd515730047a5993f4a3ee2fd7bd863b1bc77966506f9edcbff5e1e437ec1a36709ca25331aad878b46ad49d1a03cfe2bd25e40927937d64fce457301c0efe634060443c027b"}], 0x1408, 0x8000}, 0x2}], 0x3, 0x4000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001a80)=""/23) 2018/03/22 17:11:27 executing program 4: mkdir(&(0x7f0000000100)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5d1, 0x7fff, 0x4, 0x2, 0x80000000}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x7f, 0x820c, 0xff, 0xfffffffffffffffc, 0x5, 0x9, 0xb48e, r2}, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r3, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r3) 2018/03/22 17:11:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xccf69df352810255}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@delneigh={0x88, 0x1d, 0x102, 0x8000, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x32, 0x90}, [@NDA_LLADDR={0xc, 0x2}, @NDA_PORT={0x8, 0x6, 0x4e24}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_LINK_NETNSID={0x8, 0xa, 0xcc}, @NDA_CACHEINFO={0x14, 0x3, {0x6, 0x8, 0x3, 0x1}}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [], 0x10}}, @NDA_VNI={0x8, 0x7, 0x3}]}, 0x88}, 0x1}, 0x8000) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001409001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/22 17:11:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) listen(r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000073c000)) 2018/03/22 17:11:27 executing program 1: r0 = dup(0xffffffffffffffff) r1 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002740)={0x78, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="066304400410000003630840", @ANYRES64=r1, @ANYBLOB="0e630c4002000000000000000000000012634840010000000000000000000000000000000000000001000000000000000000000018000000000000002800000000000000", @ANYPTR=&(0x7f0000002540)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r2, @ANYBLOB="000000000400000000000000"], @ANYPTR=&(0x7f0000002580)=ANY=[@ANYBLOB="38000000000000007800000000000000000000000000000030000000000000001800000000000000"], @ANYBLOB="06000000000000000763044000000000"], 0xce, 0x0, &(0x7f0000002640)="bcb25d1e2f96bed433c06461db20c0100b68f81cf9df24249ee1a017983d8d561a63e1730a04e25b2955785733bae0135b215ce2e77bc9f1496b108a98b1ee33e12f4de3a3bdcb6dfec7e737617516089b11e4adb9f3dcd010d50f4203d3b529c4a6bc5439a5bb7e822c12ab31e51d8bd0a07427425ce92f56f92b489d711e23806b78a9695cb2afb03685488360309314a0edcf2fbfc71a211f08e323ce7906699f0cfc78d316f0b87898298033956f18919b7153b7f55dd0499e77bd9d860765cd1bc94a171d6559722b802a7e"}) pipe(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r4, &(0x7f00007d3000)=[{&(0x7f0000000000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) dup2(r5, r3) writev(r6, &(0x7f000000b000)=[{&(0x7f0000000040)=',', 0x1}], 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20000, 0x0) inotify_init1(0x80000) tee(r5, r4, 0x5, 0x0) 2018/03/22 17:11:27 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='Wet/tcp6\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xf00, 0x0, 0x1, 0x10001}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000040)={0x100000000}, 0x8) r3 = signalfd(r2, &(0x7f0000000080)={0x6}, 0x8) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000000c0)={0x4}) 2018/03/22 17:11:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)="780725dd4193dba09aae166365d78da4b472a7630141a28f19d610c8bb79ae0ff8cf91390efff6136d797d04b5d90caf4fce2743ca1b75b5b7a097e9896afe45a8de795003569d0c030075e75858fe8df18975870de6fbd613b00a6416540e7c75662cf51e4ff33249870bb063b040ef6fb395da27adacbe2c072cb0b2f1a776d1413cf4f4e09fb5f6698cac75e84fe487a7ae39e481581b2ff14ad8a068c135cd2adf7e7787df06f6", 0xa9}], 0x100002fe, 0x0) write(r1, &(0x7f000014d000), 0x0) lseek(r2, 0x0, 0x3) close(r0) 2018/03/22 17:11:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) flistxattr(r0, &(0x7f0000000080)=""/88, 0x58) fcntl$getown(r1, 0x9) accept4(r1, &(0x7f00003ad000)=@l2, &(0x7f00008f1ffc)=0xe, 0x0) connect(r0, &(0x7f0000000100)=@ax25={0x3, {"382e1665f00127"}, 0x1f}, 0x80) 2018/03/22 17:11:27 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) execveat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000380)='/dev/sg#\x00'], &(0x7f0000000680)=[&(0x7f0000000400)=':em0\x00', &(0x7f0000000440)='/dev/sg#\x00', &(0x7f0000000480)='ppp1$\x00', &(0x7f00000004c0)='/dev/sg#\x00', &(0x7f0000000780)='-posix_acl_access\x00', &(0x7f0000000540)='/dev/sg#\x00', &(0x7f0000000580)='/dev/sg#\x00', &(0x7f00000005c0)='/dev/sg#\x00', &(0x7f0000000600)='/dev/sg#\x00', &(0x7f0000000640)='/dev/sg#\x00'], 0x400) write$sndseq(r0, &(0x7f00000000c0)=[{0x5, 0x3, 0x1, 0xff, @time={0x0, 0x989680}, {0x2614, 0x401}, {0x20, 0x1}, @quote={{0x4bf, 0x3}, 0x3}}, {0x316, 0x39ed, 0x6, 0xfffffffffffffffc, @time={r1, r2+30000000}, {0x7}, {0x7, 0x1}, @addr={0x4, 0x2}}, {0x7fff, 0x0, 0x2, 0x3, @time, {0x3ff, 0x8}, {0x9, 0x7e07}, @queue={0x7, {0x8, 0x3}}}, {0x4, 0x5, 0x6, 0x8, @tick=0x8, {0xc055, 0x401}, {0x9, 0x1f}, @result={0xe3, 0x6}}, {0x1f, 0x8, 0x3, 0x7ff, @time={0x0, 0x989680}, {0x5, 0x8000}, {0x6, 0x1ff}, @time=@time={r3, r4+10000000}}, {0x7, 0x9de, 0x3, 0x8, @time={r5, r6+30000000}, {0x9, 0x120}, {0x4, 0x8}, @note={0x7ff, 0x23d, 0x6, 0x3, 0x8}}, {0xcd0, 0x4, 0x5, 0x4281, @tick=0x2, {0xffffffff00000000, 0x800}, {0x58d9c176}, @queue={0x81, {0x10000, 0x2}}}, {0x401, 0x6, 0x61, 0x0, @tick=0x8, {0x200, 0x5}, {0x80000000, 0x9}, @result={0x3, 0x401}}], 0x180) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000240)=""/219) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000700)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}) 2018/03/22 17:11:27 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40000000, &(0x7f0000001000)=@nl=@kern={0x10, 0x0, 0x0, 0x8}, 0x80) chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f00009c4000)=""/61, 0x3d) getpeername(r0, &(0x7f0000001080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000001100)=0x80) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000001140)) 2018/03/22 17:11:27 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]}) setxattr(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="6f73782e766d6e6574307074d6d06ee01a2862e84c2f00"], &(0x7f0000000240)='userkeyring/&wlan1%proc$)md5sum@\\security@bdevproc#\x00', 0x34, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x48) prctl$getreaper(0x2, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x84) 2018/03/22 17:11:27 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, [0x100000000, 0x2, 0x4, 0x7, 0x3, 0x9, 0x7ff, 0x2, 0x2, 0x3, 0x6, 0x0, 0x6, 0x8, 0x2]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x9, 0x204, 0x4, 0x74b, 0x9a6c25a, 0xc5, 0x5, r2}, 0x20) 2018/03/22 17:11:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000001340)="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", 0x58}, {&(0x7f0000000080)="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", 0x309}, {&(0x7f0000000180)="332b6f2a0a8381b109ef0a9a2c5cb334d74c786f247bbf4ca0a23739bd4d5ac1dfa715c6ac445117073d3449a1d65da1b10f42f63e8937e17234fe4feed207a94274ee4a2a187300ea6e9d594fdb6a84", 0x50}, {&(0x7f0000000200)="98887da1c9b07adc1f1ec8aa8238c868abe70c19533dfa730a78f1f3016294208766b38ae45baa70d15ffc9f3e75f053aa4b8b044d2bab3b42cf1dc5f30fb84ca44c1dfd269d55c6af5e37ce7d05193556c0ee51217dafd9282a6c017f7868329441fb54be1689cb9bf7745ea5736fcc8fa8af0f262b55a2704f8baa932ee8b287a61b578ce688c2b0e75b73b8", 0x8d}, {&(0x7f00000002c0)="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", 0x1000}], 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000fdaffc)=0xfffffffffffffffc, 0x4) 2018/03/22 17:11:27 executing program 1: memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = open(&(0x7f0000d62ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0xffff, 0x2) fadvise64(r1, 0x0, 0x10000, 0x4) 2018/03/22 17:11:27 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x8) r0 = syz_open_dev$sndseq(&(0x7f0000fd7ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000235ff0)) 2018/03/22 17:11:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x0, 0x4, 0x3, 0x1}, 0x8, 0x7ff, 'id0\x00', 'timer0\x00', 0x0, 0x10000, 0x2d, 0x9, 0x71aa4fb}) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000000040)=""/62, 0x33}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/22 17:11:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x100) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x100000001, &(0x7f00000001c0)=0x4) alarm(0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000000000)=""/226, &(0x7f0000000100)=0xe2) 2018/03/22 17:11:28 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x6, &(0x7f0000000000), 0x2e6) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/22 17:11:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="2320e64c7f7d5414b31efa04a5d2087556b40c3ff7536fc4397b3d43668f2d82176571716e5c5f6a5ccab85e0543d2f544b0137532433ed24cd24441c9f9c90c787bf115447fa5dcb19aa5ef4526330b0716fb9cda5e45b3db1124b2606ee0f5b2e01e51bca2fadc4aee6cd6c74d81f64b391bc20a44565f20ded4df22c66dc4d31753bbec10433e5a002c7bd60ce2f64e16f9079cad4a773e4a9f239bcdd3c89d0cb7c20c919cd5452a1f11b336405f73669b71743917e1df0373f5554f7d9c2e3d56a7a807defe618e8cd5a6a334a147b91e46ff4278e4a17badfd4a237ecce357f67a", 0xe4, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x400, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000003c0)={0x659f6bef, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000380)={0x0, r3, 0x10001, 0x7fff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e635, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}]}, 0x49fa) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0xff, 0x200, 0x75e0, 0x1, 0x0}, &(0x7f0000000200)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000280)={r5, 0x38, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x15}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}]}, &(0x7f00000002c0)=0x10) 2018/03/22 17:11:28 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5}, {}, @control}], 0x1c) close(r0) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:lost_found_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x35}, 0x53) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x3, 0x10000, 0x80000000}) 2018/03/22 17:11:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000003fec)={0x2}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x5, 0x7, 0xa0, 0x7, 0x4, 0xcb, 0x3f, 0x1b, 0x9, 0x895, 0x1, 0x3f}) 2018/03/22 17:11:28 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, 0x0, 0x1000008, &(0x7f0000000880)) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000040)={&(0x7f0000000000)="aa4cfb29a89da1e9da79a24d31ce7a5e52bd87ea97e8c25cc4334f0ec95c56b63b1d05c303743bb23d890397fce4a9ad0595bba1eaab", 0x36}) 2018/03/22 17:11:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000180)=0x6, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021cff8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006ddff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f0ffe)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x3c, 0x4) sendto$inet6(r0, &(0x7f0000000080)="0400000000090bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91", 0x1e, 0x0, &(0x7f0000000240)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/22 17:11:28 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c80000000000000000a0000000200", 0x519}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000007c0)={"6c6f0000000000c87dbda2137796b400", 0x14001}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3000, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x8}]}, &(0x7f0000000100)=0x10) 2018/03/22 17:11:28 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x208000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020020000000000000e1000c0800020000000005", 0x24) 2018/03/22 17:11:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='net/arp\x00') fchdir(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x280002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@empty, 0x0, 0x1, 0xff, 0x6, 0x0, 0x3f, 0x7f}, 0x20) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) accept4(r1, &(0x7f00000006c0)=@hci={0x0, 0x0}, &(0x7f0000000740)=0x80, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000780)={@dev={0xfe, 0x80, [], 0x16}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x600000000000000, 0x20, 0x8, 0x500, 0x1ff, 0x403008a, r2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, r3, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000040a3779c19610bcc712a4875087b50ffb3220917de305fc112ad03569073f7e845829021701cb03c23e8f36da9ce8c5b3f33e59419787afbc825b951640d67ae358a594c19c2cbbfbf263c76832c28d274b37b83d76d24160c079bc65a73d49133d2c94808c0ecc7d521b4c161aaa263e2f1fe1bbae0a8bc4723ba71f8c19610232d07bf8c7074d13f44cef4f47a86fbb3152028b266b04520aba72cd09b5e3a59a53de50efc6ee409bd24f991f87f022e1a084d6d6205000000000000001a"], &(0x7f0000000140)=0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="d100000001a589893917255ac67ea4b92a33bb977f89c9ff8d2ef7f3cd69e1dd45c0b9951caf96c106d1dc31e226175828262e07d10347b4dd734a9e4c02b55be64f7fa1e03198af73f4dc55d28055169f0765b6578fed35aaa307b7bb6d5dea1e8c39e0f6220e17b5a84ebc2395adcb512495ec9c89fd20b5c9478d7a4bd6cc9355cef0b8665f5fcced7c59c7aecb782af67645163706ff52aae87d0817b5e010c5da673a462c30623cd27edadc57d66f427e7ada7af95bff6049d6af98548f3defd380ab32000000000000000000000000000000"], &(0x7f0000000280)=0xd9) syz_fuseblk_mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r6, 0x400, 0x6, 0x80000001}, 0x10) 2018/03/22 17:11:28 executing program 1: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000002c0)={0x6, 0x4, 0xd74, 0x80, 0x3, 0x5}) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) write$selinux_create(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374651451af079a2cdf8c1dcc9d991a6d5f753a6f626a6563745f723a6c766d5f636f6e74726f6c5f743a7330202f7573722f7362696e2f637570732d62726f77736564203738202e2f66696c653000"], 0x45) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r2 = memfd_create(&(0x7f00000003c0)="fe410bbcbcfd529732653c35492521b37a02c1ef56088410eeef215c960d6fe87a5771af13f1ddb022dab9eb3071f9b02d75b92e6d580a4d480984eabe9a4c0b2986bf63cb441cb59bc4ec3d0598b1580a012a8824a4bceb65f53716b724fd7dafe26c58b56284410c08b1efb232376db1c69ef386adf85b6f9630846e1a345a37ae1107000000000000008ebfe901cad29f7d41d0484e122d0a76406159abd3e392cf7d160e81e64667815c300ea6abe0867c895c1eb405d6f8fa40438e6a06266d641878042e876fac5fb42167d163d4dbf8ee522d879c343a2b72a1", 0x1) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) symlink(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='./file1\x00') ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x400000000009) finit_module(r3, &(0x7f0000000000)='/dev/snd/seq\x00', 0x3) r4 = dup2(r3, r2) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000000c0)=""/105) bind$unix(r2, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/03/22 17:11:28 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/190) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x20000000000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") ioctl$TIOCCONS(r1, 0x541d) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0x2) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"d64c3ebc590249"}, 0x81}, [{"cf4ea51e96687b"}, {"f9b5824e146786"}, {"253dcb8b59d31f"}, {"93cc791728928e"}, {"8c055cde0ad260"}, {"d427113cf32906"}, {"924c5117b90e27"}, {"f7c8609d602196"}]}, 0x48) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, "0085ae611c93d1dbff00"}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000000)=0x6444, 0x4) 2018/03/22 17:11:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x0, 0x4, 0x3, 0x1}, 0x8, 0x7ff, 'id0\x00', 'timer0\x00', 0x0, 0x10000, 0x2d, 0x9, 0x71aa4fb}) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000000040)=""/62, 0x33}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/22 17:11:28 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x90000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x132, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/03/22 17:11:28 executing program 4: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8080, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000000000), 0x0) 2018/03/22 17:11:28 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x90000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x132, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/03/22 17:11:28 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpriority(0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x100000001, 0x9, 0x7, 0x5}, {0x4000000000000000, 0x6, 0x200, 0x8}]}) 2018/03/22 17:11:28 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x40001) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000180)}, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/03/22 17:11:28 executing program 2: r0 = syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x400, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000640)={0x704, 0xffff, 0xe1b, 0x4, 0x40, 0x5}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000580)="9f", 0x1}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0xa102, 0x0) r3 = openat(r2, &(0x7f0000000400)='./file0\x00', 0x109204, 0xc7c66c2557c047c7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="e0ee077007", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x10) r6 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="1c55e442b81b10631c", 0x9, 0xffffffffffffffff) r7 = add_key(&(0x7f0000000500)='trusted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001040)="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", 0x1000, 0x0) keyctl$unlink(0x9, r6, r7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x2}, &(0x7f0000000600)=0xfffffffffffffdd1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x42, 0xfffffffffffff000, 0x6bdd64ae, 0x9, 0x37}, &(0x7f0000000280)=0x14) sendmsg$inet_sctp(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="23840e0498", 0x5}, {&(0x7f0000000040)="18a5297d79c825a848fa34c7f953b167b96f7f59ac", 0x15}], 0x2, &(0x7f00000002c0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x8000, 0x80, 0x1ff, 0x7, 0x80000000, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x3ff, 0xfffffffffffffeff, 0x7, 0x4}}, @init={0x18, 0x84, 0x0, {0xfd, 0x1, 0x5, 0xec5}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x200, 0x2, 0xffff, r8}}], 0xc0, 0x8010}, 0x10) 2018/03/22 17:11:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) 2018/03/22 17:11:28 executing program 4: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000009c0)={@mcast1, 0x0}, &(0x7f0000000a00)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000a40)={@empty, 0x40, r3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000000c0)={r5, 0x7, 0xdf, "21baeaba75b9cf05b4bcf6825e5d9f29bc3d5b40a671d8f70474d74a7668a662a9c9cf803835b3516d39a8f721d2270fde6e462e555a31dd20e4d6eff7ba075e2f2e1f303ca0aa096188e5611243536bf25b16027a4bfcdabb9c5b27352e9c040be6aea83255fe254ea41aedf868c2303c7bfba8bae6df32fa0643c940fb92d0cc1f70824ed5e72efb2f268ec743bd6c51dd571a003e7dee26d131da82e8e11f1a6a73e4ac544852a7069e18bd1829a028724486249bc87f2923723733c5a59a5985f780f85b9483d63fef2931c656b390cf7e15149fb2fa3ef5df4e0a657e"}, 0xe7) setitimer(0x3, &(0x7f0000f3bfe0)={{0x0, 0x7530}}, &(0x7f00004f7000)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5efb0)={0x1a, @time={r6}}) 2018/03/22 17:11:28 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xb4d) readahead(r0, 0xc5, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"bbdc7da9147581"}, 0x6}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in, 0xffffffffffffffff, 0x33}, @in6}, 0x0, 0xffffffffffffffff}}, 0x498}, 0x1}, 0x0) 2018/03/22 17:11:28 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0200000001000000000000000200000000000000", 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000200)={0x3}, 0x4) r3 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) setpgid(r3, r4) ioprio_set$uid(0x3, r0, 0x80000001) 2018/03/22 17:11:28 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x20, 0x3, 0x6}, &(0x7f00000010c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001100)={r1, 0x6, 0x10}, 0xc) statfs(&(0x7f0000002180)='./file0\x00', &(0x7f0000001180)=""/4096) 2018/03/22 17:11:28 executing program 5: socket$inet(0x2, 0x2, 0x88) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000100)={0x4, 0x6, 0x3ff, 0x1000, 0x4, 0x100}) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000940), 0x0, 0x800}}, {{&(0x7f0000000080)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/22 17:11:28 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000100)=""/4}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000380)=ANY=[@ANYBLOB="24000000240000000000a272634c9be9fe8fff223820000000080003f7e8000000080004000000000000000000000000c6562ca18d00ba1e265ce00bfdce35aeb6ade45cb4a4efc62ecd932a449c5db0b14ae29d0864591c480f762dfa99b1491a6c6a5f87a37ae6b28198badb3233c7393994b9a701d0d20707ccc467bd386a45a80205e96c72d02852fb44c30106647642e53278ef13f988c86dd9e7b15e405798b155de84384a16caa2ab8f87f2c1e14a0430af235fd00aa9af175055e429597c4e6c6812523c02202e628f0e2c697876672f1e957322adda93f724969ff14a4d051973b0c6c44477da044000f46678740b40"], 0x24}, 0x1}, 0x0) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) r5 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="6d8fd66686498bbec6b21d53257915ce263dfbd44ca779a0a880ccf35d1adfedf542993fb4cacb22159d1a5f250586bd727cadaedcd7cd31e81785119131c4dfb0c516aa5d0ce4b8de715e5e556be427d0caa95caa4f7979", 0x58, 0xfffffffffffffffd) keyctl$link(0x8, r4, r5) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x8, 0xbf7, 0x81, 0x1, 0x4, 0x15, 0x96, 0x0, 0x5c, 0x8, 0x101}, 0xb) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000340)) 2018/03/22 17:11:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000bd9fec), 0x0) fcntl$setsig(r0, 0xa, 0x7) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x2, [{}, {}]}, 0x48) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mq_getsetattr(r1, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x20, 0x80000000, 0x80, 0x80, 0x101}, &(0x7f0000000100)) 2018/03/22 17:11:28 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x7fff, 0x40}, 0x14) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924945, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/22 17:11:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={0x0, r1+30000000}, &(0x7f0000000140), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x81) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000380)=""/251, 0xfb, 0x1, &(0x7f0000000480)={0x3, {"0c3b093a1c8f6f"}, 0x8000000000000000}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x20000, 0x100) linkat(r3, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000300)='./file0\x00', 0x1400) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000780)={0x3, &(0x7f00000004c0)=""/105, &(0x7f0000000700)=[{0xed57, 0xc6, 0x5, &(0x7f0000000540)=""/198}, {0x200, 0x17, 0x49, &(0x7f0000000680)=""/23}, {0x90b5, 0x0, 0x10001, &(0x7f00000006c0)}]}) r5 = syz_open_pts(r4, 0x20237d) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000640)=0x3) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x8, 0x0, 0x4, 0x202}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000000180)={0x6, r7, 0x10000, 0xb}) 2018/03/22 17:11:28 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x206) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x6e, 0x4000000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r4, 0x3ca7, 0xf8, "a1c095849a22c5847966fb2319a4b949f94cec4c96cd729598e36e05240eb3adabf952d3001501e6fac2ededb7edb8127ad95428e0443d01a46cf910a73672bbf231534a6a546c252c25c838cb4a31f444547a96bcc4e29a5eed1569cbe65d7b50143571186811ebcbb7452453a17b851cacd3bb7e621f49108bc16b8e2349888a7c8ead6e8010e39894e665bcc7a6258ebf18bde4bb8b740c4faeba3c4e1b264755792e9efc95f571941feb183cfec693b45b8b4fa17b85d68a47f97bc879070c8d44b14382db73fa0211c8514cc3f8e591f2d75f956f29de16aed2606f85fbdd361d2813d9c825ce49effd3e9a1ccb9aa9db5d02502c8d"}, 0x100) 2018/03/22 17:11:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2200, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/03/22 17:11:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x2, 0x3f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x72, 0x0, 'syzkaller1\x00', 'ip6gretap0\x00', 'rose0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x118, 0x148}, [@common=@nflog={'nflog\x00', 0x50, {{0xa9d9, 0x0, 0xffffffff, 0x0, 0x0, "c802c1b172bc4796e09770d6c50e30443fcf36a41221172d2599ea9ec38346158437d935f17d5791b2e22aa02acde6e8f33b0f7129d2da5dbf8a65b74d7f488b"}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x40, 0xdefa, 'bcsh0\x00', 'ip6gretap0\x00', 'vcan0\x00', 'ip6_vti0\x00', @random="f508b6af648c", [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x1a0, 0x218}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7fffffff, 'system_u:object_r:logrotate_exec_t:s0\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0xffffffffffffff01, 0x81, 0x159, 0x0, 0x0, "f3b714a3b4299b79b611d7640e99f6faf3d25819eee2e64ec927f0dd89631961d5866ed0c8c980988cb39807d92f59c748724fbcda1a59e87fba101324f6ddab"}}}}]}]}, 0x468) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/03/22 17:11:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200) signalfd4(r0, &(0x7f0000000080)={0x8}, 0x8, 0x80000) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x38d, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e66ac66cbdb494102a680bf6cd8a52f54348c1d0100cccb2e87c6dc0503cc5ac9", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xfffffe78, 0x0, &(0x7f0000008000)}) 2018/03/22 17:11:28 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101900, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000000100)="390000001300094700b361e1c305000007000000020000004b0000000000800019001a000d000000fbff280ff4000000fd17e9ffff06060400", 0x39}], 0x1) [ 92.918810] binder: 12077:12083 got reply transaction with no transaction stack [ 92.926287] binder: 12077:12083 transaction failed 29201/-71, size 546-280 line 2921 [ 93.013332] binder: 12077:12100 ERROR: BC_REGISTER_LOOPER called without request [ 93.079219] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 17:11:29 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000739ff1)=""/15, &(0x7f0000003ffc)=0xf) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/22 17:11:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='@\x00', 0xfffffffffffffff9) keyctl$update(0x2, r1, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9e, 0x200000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000200)=[{0x0, 0x80, 0x2ce, 0x8001, @tick, {0xf4, 0x200}, {0x467, 0x1e9}, @note={0x9, 0x80000001, 0x101, 0x101, 0x329b}}, {0x3, 0x9, 0xff91, 0x5, @time={r3, r4+10000000}, {0x100000001, 0x7}, {0x80, 0x8000}, @ext={0x8f, &(0x7f0000000140)="9242809f41f2635ccd11a2947917d2054ac5d56accff9ae664d1745163e652e39a466cf3a458278094ffa78af1b59ca29bb7f5847e617ef34ab9b081d47878a0302396d0490e91148b4d05e7e7ed77af3224341fa9df3fce2fca7ba420034fff2227f421865a1692979af2c9d4664ad15fa1e5cf8eac653bd027ff6f5df1bc85de01ff3c4f7ab4ecfcfe8e47eb0d7f"}}, {0x9, 0x3, 0x16, 0xfffffffffffffffb, @tick, {0x8001}, {0x3, 0x3}, @addr={0x51b, 0x2}}], 0x90) 2018/03/22 17:11:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x1, @empty, 0x2}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x7, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x31) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, {0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x8000, [0x3, 0x0, 0x7ff, 0x3, 0xdc2, 0x8, 0x291]}, 0x5c) 2018/03/22 17:11:29 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x800000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x6, 0xfffffffffffeffff}, {0xfffffffffffffffa, 0xed7}, 0x8, 0x6, 0x87}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)) 2018/03/22 17:11:29 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstatfs(r0, &(0x7f0000000040)=""/200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000380), 0x4) 2018/03/22 17:11:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x4, 0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000340)=""/140) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x2000000000000, 0xffffffffffffffff, 0x0, 0x5, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0xab46, 0x0, 0x1000, 0x1}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000080), 0xfcab) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x9}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x8000, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = fcntl$getown(r1, 0x9) ptrace$poke(0x4, r4, &(0x7f00000002c0), 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000000c0)=""/104) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00', 0x200}) 2018/03/22 17:11:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {0x8, 0x4}, 0x0, 0x0, 0x40000000005}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) splice(r1, &(0x7f0000000080)=0x12, r0, &(0x7f00000000c0), 0x8001, 0xd) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x1000) 2018/03/22 17:11:29 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x1, 0xfffffffffffffffd) [ 93.171949] binder: 12105:12108 unknown command 1722574350 [ 93.187969] binder: 12105:12108 ioctl c0306201 20007000 returned -22 2018/03/22 17:11:29 executing program 5: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x1, 0xfffffffffffffffd) 2018/03/22 17:11:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001d00130500000000000000000c000000", @ANYRES32=0x0, @ANYBLOB="20e3bd2da286442950e0ded1bafc5f99f417ed2710d6640989be61000000000000000000"], 0x24}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/03/22 17:11:29 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x25, "e635b48e610102c2e0f32de8397baeff89b165292b5fe54b93128112717d84fe3e69629576"}, &(0x7f0000000080)=0x49) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/22 17:11:29 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000200001268, &(0x7f0000000100)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r5 = getpgid(0xffffffffffffffff) r6 = getuid() r7 = getgid() r8 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000bc0)={0x0, 0x0}) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000c80), &(0x7f0000000cc0)=0x0, &(0x7f0000000d00)) sendmmsg$unix(r1, &(0x7f0000000d80)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000040)=';E', 0x2}], 0x1, &(0x7f00000003c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78}, {&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000004c0)="532b2a44bd726a262bd602413c655b2a368c0541a90f3e4cd0d20fbcc053eb25f406258f1120c61050974fd4e7c93b1f653c5cc68ff3e25cb6e11361fad3ad41476ead9676c07e50e4aa0279a610f774fe6963169d4c02840a4777fc1a32e05d69d68810", 0x64}, {&(0x7f0000000540)="67d802ce7001ad6a0c403d3086bb11b71d1eac3eb6e109a90eeed5acbda5fca323a21df0f15cb7d01057654bfaea991c666a54448652dfb5eaf3e5c433c8966e36aae36dfc1992c8e5f59d119f4b4cc241a350671d004112994a8b9341da027b17e3d0675e0cdbb648ed03b2272d9ea0b902897f1ab5abfbaf20959b176d92fd158ef6a0d6747807c199134dad5a76fbbe198e779bf2f9516550d81ec74eec96486ae2527fb916e3f9db93824a5b815e1d7487b3bc635380b8c71c92a307bcf50b", 0xc1}, {&(0x7f0000000640)="6c2e37f1eeeff030", 0x8}], 0x3, &(0x7f00000006c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xc8, 0x800}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000840)="a8475ba33e9d5737a6795ddf1a8e7e27c3e834c90ffe39ce61a84a24d45d45341a7aa1e128b6c1b5898ac5605ed9315811af42725d61f887c00a8b731e0a44272ce3ece608ca82a5a5c09108c34fb4", 0x4f}, {&(0x7f00000008c0)="e877cbb717cee999bdb33ef36982b4dc93", 0x11}, {&(0x7f0000000900)="7589bf7d0026e866886b7a43065881253d032c101c9b97509c8b2d5f5a7d92ff9fb7708a759f52c9233524c5f11805ab31457e34df97ba005a744a591682497e2f4553e73717326ece52285874ce0a197bd989885ede59cb317a0e493ced7b78741c0d3840bd20db4dcf1d5ab8a938ab9ca24f71d3834e550ef69d1304f0cb1d6a8c55289ac3ba9839a66a2808069d635b8d83de5a50cfde5452fae5f9eac5750400c208367e5b31abc1c2", 0xab}, {&(0x7f00000009c0)="16f5f119ff1ca81c517bd7852a85f2262c4b4a675c01bdd9a820463f063ea39df002b15bea1d99b858fbc60ec8e572954236fe83147e1634ffc16c7dc81832fdd8a191e2acee25c396b1edc094600c745ce36265d47e393ddd43061ea8537599a1c77542e4c069616d2201f8505070e118f8cd720045d06084b89792ae2477eaedbf6d021ace545addfd5ea5da7e11c8a33f3249d2ff", 0x96}, {&(0x7f0000000a80)="5fb26fac56236aefb199b7112c5ae2ddd7eea7e6d614c16bc27c65907698a216d5794cc583e05e215bb5ca650a65781a923cdaf130c8f9ed3bf3932cfac0c3f98640b2a98eaf64309693d2d960976d3007f2f18928955a59e4bb6c25c2ad6f3d4e020baba4de6641da22caf67ad3d75ff2a339d3a127401efef525d665a7c9f330220b186ef8e9b802edc8614227f268b52272c5421a3e1b713a6f6e29f4d719c1c58485d45c93db45b742de30941c5f04b0af814c17c179587ce02f3a", 0xbd}], 0x5, &(0x7f0000000d40)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x38, 0x4000}], 0x3, 0x0) 2018/03/22 17:11:29 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000ff0)=@ax25={0x3, {"439f01a53b55cb"}}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000280)={0x5, 0x0, 0x2, {0x0, 0x989680}, 0x8, 0x9}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000040)=""/78, &(0x7f00000001c0)=[{0x101, 0xc8, 0x4, &(0x7f0000000300)=""/200}]}) 2018/03/22 17:11:29 executing program 2: unshare(0x20000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/mnt\x00') accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000380)={0x9}, 0x4) setns(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x0, 0x4}, 0x0, 0x70000000000, 0x9, {0x0, 0x7756}, 0x8, 0x9}) connect$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/22 17:11:29 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f0000560ff8)={0x19980330, r0}, &(0x7f00003fd000)={0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffff099}) prctl$intptr(0x1000000001b, 0x7f7d6490) 2018/03/22 17:11:29 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001380)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000013c0)={r1, 0x1}, &(0x7f0000001400)=0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/member\x00', 0x2, 0x0) r2 = socket(0x1, 0x1, 0x5) listen(r2, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000012c0)={&(0x7f0000000040)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="2d020539435c46fd178c8033043ee6595be816f29cf77d5741d0e46857e52f161710485090f48091510beb33e85d529a20875a62c7039f0341d224db774498dd399a3f8e630e3b489260b07a302f23f6ec016c49327dac2fe84c", 0x5a}, {&(0x7f0000001100)="107c2d1357ba0b7c0a3702833cb4ad14b63b13590d54ff502a86b1b4c144efff8c5bbdbb240bf70e211842659f7b1e681ba1847c8c808d12b80431c6b59602bac8b2bc49f72e94f40eee1ba60a06706f8fd3a8a7a61784b5a304c3476ff88e963de9afa91782a03e549d640fa2007a4cfba42ab699564133320b626b2de489653eb404534841a387f75aa9a2e89e577e903a72c2ff7afb0587c80605832ab375e9e398f0783a722d811627d8831e901933747ff8436a250f671f36f111d6cca80193214c0c37e6d4e21f3506d897ad4fc547f11bc52f4a12c97bdeead379b0faf9d2e542", 0xe4}, {&(0x7f0000001200)="a427ab93f0a3bc18fa16a0e1ee033c2a73ca74336716cb125d5c0df8bb8afa23510b182765ba30b3ffb63579d91d8c69dd63a2a3b339393b34c0c81672fe953c3d8e5094ebccdbf774c11b1e4936d2c58a7987b5edacd6f392aed950969d9e03234f43787fe82e30", 0x68}], 0x4, 0x0, 0x0, 0x4000}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) writev(r3, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000007000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/22 17:11:29 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x4000000007, &(0x7f0000000100)={0x0, 0x1a, 0x5, @thr={&(0x7f0000000140)="f5a79ae1e5aa4e83761fe940b11f62e34a7d84eb52865d34acdf5ab6d0593d894618790d3f16a3e66cddaf7d805ec30079b32a469b6eda3981c54d46c55645ac5bbd520171e4f7705b80d861d5ab03cc0995a66a39c458c005ab6ae33ad8055db848028759a435d9e25b6ace0c789d0e6c9b99168fb5c3b8adc76274218eac9f328eb130f28314093e357e568df28229d385ee51a55ba96f17ab99558013ba58e8723cc2e8393833d876ad63ff8b62a8bdc2cee68265aeb9d81b6e0b5ebfca972b52e9b5dbc1ce32929f736b1eb61fb89bccb75cd4c4992a36efc08bc36783a66fc544", &(0x7f0000000240)="643c78d8fc0e5a051dc62c3d06641289178f26bee3c08035dabe2ec6e647f8256d7d7750a7f590dfee73bdde8982c5fd554b8a797ed598a43ecfa4e1400d2d693d1467f13c960c65c84c72f03f579dbc60f07297e09002e34426c406a30f3a70004a83d875f47c77d1800a25c3efac6c3056da04ca99eb6fead6ae2fb21966361730f108e943c7ce415dcbce4ed5dcffe3ce090e70cb6b64a4e1f7f86b8e512b336aed"}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000)=0x5, 0x0) exit(0x0) 2018/03/22 17:11:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="140004001100ff02000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/22 17:11:29 executing program 5: clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000bf2ffc), &(0x7f0000000080)) setrlimit(0x0, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x10000000000000, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x2, 0x0, "af11a414538dc0f5687412af59866865607340f458c3b2a557d8996c5677c91ea90ababbc32424e463d74dee466a2b61b02d9fd7ada8dbb3f7636230e41b2eed", "f51c45a58bc2f7a0aa43bc545225ad20d87c6f3157e18749bffb9445e7d4d5dba88b38d99b0b85caa25781ff4dd53556b1de8a7adc85cecc6409a8bb04f37c4f", "e1582283e95ab398128f51f1c1d4fdd280a149fcb7f3cc9d8dc1ca6cbfc9d47d", [0x9, 0xffffffffffffffd0]}) 2018/03/22 17:11:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0xf0, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}}, 0x144}, 0x1}, 0x0) 2018/03/22 17:11:29 executing program 3: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='X', 0x1, 0xfffffffffffffffc) connect$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000280)={0x27, 0x1, 0x1, 0x7, 0x4, 0xffffffff80000000, "82a9bfd5adcfd0ef8962356a5f7c569012d1cd63c44097637aa16df99853dc223fc93c37312861baef5f244d3541c156164cc26cc895d7bf7525af229572ad", 0x34}, 0x60) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000140)=""/169, 0xa9, 0x1, &(0x7f0000000240)={r3, r4+30000000}) keyctl$chown(0x4, r1, 0x0, r0) 2018/03/22 17:11:29 executing program 6: mq_open(&(0x7f0000000000)='!-.trusted#%\x00', 0x41, 0x1, &(0x7f0000000040)={0x5, 0x81, 0x7f3, 0xfff, 0x6, 0x101, 0xe6, 0xfffffffffffffffb}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) r1 = signalfd(r0, &(0x7f0000a0d000), 0x8) unshare(0x10000) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4)) r3 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8)={0x2}, 0xffffffffffffff1e) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r4) signalfd4(r3, &(0x7f0000e81ff8), 0x8, 0x0) 2018/03/22 17:11:29 executing program 2: syz_emit_ethernet(0xfffffffffffffdec, &(0x7f0000694ffe)=ANY=[@ANYBLOB="0000009fa1fc0000000180c200000086dd6006f5260008000000bc7000000000000000000000000000ff0200000000000000000000000000010000000000"], &(0x7f0000775000)) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x240000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x4000000000, 0xff, 0x6}, {{0x77359400}, 0x3, 0x6, 0xffff}, {{r1, r2/1000+10000}, 0x9, 0x4, 0x3}], 0x48) 2018/03/22 17:11:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000001880)="1f000000f40219000007000000a5a8a49258e513220a8eef1030a853328483", 0x1f}], 0x1) 2018/03/22 17:11:29 executing program 0: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000), 0x4) 2018/03/22 17:11:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, &(0x7f00000001c0)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) close(r0) 2018/03/22 17:11:29 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfe, 0x8, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl(r0, 0x8916, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 93.885167] audit_printk_skb: 9 callbacks suppressed 2018/03/22 17:11:29 executing program 2: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x8, 0xa8aa, 0x80000001, 0x2, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ftruncate(r0, 0x9) 2018/03/22 17:11:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f000000c000)="72616d66731a", 0x30004a0, &(0x7f0000000140)="c8eed4504937847bea9e943918362a1e59937325f2e5a532b41e1554467ef7aff78f02e011211c001f7ff51537f9a1202626c6e584389fe429f9112c1ec4f9f8a37a71555a76c1cb597c070bd60eee594230340b1eba184967068a3bd58b5bd9b197dd3db6a152e1eb4d7dfac396a40d3b2bab44bac2a5823e23385c229acf81e7cd4a069fec5272d4") setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)='[selinux/\x00', 0xa, 0x0) pipe2(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001300)={0x200, 0xfffffffffffffffe, 0xf41, 0xfffffffffffffffa}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/4096) chmod(&(0x7f0000000040)='./file0\x00', 0x10) 2018/03/22 17:11:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x806, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pread64(r0, &(0x7f0000000040)=""/123, 0x7b, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000003400)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) [ 93.935103] audit: type=1400 audit(1521738689.728:170): avc: denied { create } for pid=12175 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/22 17:11:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x61}, 0x8) prctl$intptr(0xa, 0x2) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) umount2(&(0x7f0000000080)='./file0\x00', 0xe) fcntl$setpipe(r2, 0x407, 0x8ffff) umount2(&(0x7f0000000000)='./file0\x00', 0x8) vmsplice(r3, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) 2018/03/22 17:11:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000180)={0xffff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 94.010247] audit: type=1401 audit(1521738689.858:171): op=setxattr invalid_context="[selinux/" [ 94.024042] audit: type=1400 audit(1521738689.868:172): avc: denied { create } for pid=12175 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 94.041269] audit: type=1401 audit(1521738689.888:173): op=setxattr invalid_context="[selinux/" 2018/03/22 17:11:29 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x7, 0x2000}, 0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000000)="2400000052001f0114f9f407000409000200071008000100010000000800000000000400", 0x24) [ 94.046304] audit: type=1400 audit(1521738689.888:174): avc: denied { write } for pid=12175 comm="syz-executor7" path="socket:[26920]" dev="sockfs" ino=26920 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/22 17:11:30 executing program 2: prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f0000000000)) userfaultfd(0x0) 2018/03/22 17:11:30 executing program 6: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f0000000140), 0x20000000000800) poll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x200}, {r0, 0x2080}], 0x3, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/22 17:11:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfe, 0x8, 0x1}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl(r0, 0x8916, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/22 17:11:30 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x7, 0x2000}, 0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000000)="2400000052001f0114f9f407000409000200071008000100010000000800000000000400", 0x24) 2018/03/22 17:11:30 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, &(0x7f00000001c0)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xa1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) close(r0) 2018/03/22 17:11:30 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x92000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xbc, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="2800000000000000000000000000000000000000000000040000000000000000000000000000000000000000"]}) socket$pppoe(0x18, 0x1, 0x0) 2018/03/22 17:11:30 executing program 0: mkdir(&(0x7f000080d000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, &(0x7f0000000180)="22c5ed288b942c15b3c274") 2018/03/22 17:11:30 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x7, 0x3cc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004ffc), 0x400000086, 0x0, &(0x7f0000002000), &(0x7f0000004ffc), 0x0) accept$packet(r0, 0x0, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x6, 0xf10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000240), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x47, 0xd, 'bridge0\x00', 'ip6_vti0\x00', 'teql0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0x8c8, 0x8c8, 0x910, [@u32={'u32\x00', 0x7c0, {{[{[{0x9}, {0x9}, {0x6, 0x3}, {0x1, 0x2}, {0x7fffffff}, {0x484}, {0xc9e}, {0x7, 0x1}, {0x0, 0x3}, {0x9, 0x3}, {0x9, 0x1}], [{0x2, 0x5}, {0x9, 0x7}, {0x9b, 0x7}, {0x2, 0x1}, {0xfffffffffffffffb, 0x2a2cdc3d}, {0x4, 0x2}, {0x3, 0x8ac}, {0xffffffffffff8000, 0x8}, {0x100000000, 0x8}, {0x800, 0x6d5}, {0x5, 0x8}], 0x4, 0x6}, {[{0x80000000, 0x3}, {0x7f, 0x1}, {0x7}, {0x9, 0x3}, {0x1, 0x2}, {0x28000000, 0x1}, {0x100000000, 0x1}, {0xe60}, {0x9}, {0x1, 0x3}, {0x1000, 0x3}], [{0x6, 0x2}, {0x3f, 0x3}, {0x6, 0x800}, {0x3, 0xdb3}, {0x0, 0x8}, {0x1, 0x4}, {0x8, 0xb2c4}, {0x80, 0x7f}, {0x8, 0x100000001}, {0x1, 0x1f}, {0x1, 0x9}], 0x5, 0x1}, {[{0x8}, {0x7fff, 0x3}, {0x61, 0x2}, {0x6, 0x3}, {}, {0x3}, {0x81, 0x1}, {}, {0x2, 0x2}, {0x6, 0x2}, {0x1, 0x1}], [{0x10000, 0x5d1f}, {0x10000, 0xfc4}, {0x1f, 0x1}, {0x4, 0x8}, {0xf5, 0x8000000000}, {0x2, 0x8}, {0x7, 0xfffffffffffffff8}, {0x6, 0x3}, {0x10000, 0x2}, {0x3, 0x3}, {0xfa, 0x20}], 0xa, 0xb}, {[{0xefd7, 0x3}, {0x7, 0x2}, {0x85, 0x72df398ebfd834a8}, {0x4, 0x3}, {0x6, 0x3}, {0xfffffffffffffffa}, {0x7f, 0x2}, {0x2, 0x2}, {0xfffffffffffffffd, 0x3}, {0x2, 0x3}, {0x0, 0x3}], [{0x3ff, 0x4}, {0x400, 0x7f}, {0xc1, 0x1}, {0x3, 0x1}, {0x4, 0xbb78}, {0x388, 0x1}, {0x55831b60, 0x5}, {0x2, 0xffffffff}, {0x5, 0x4}, {0x8, 0x8}, {0x847, 0xd0ee}], 0x1, 0x2}, {[{}, {0x5, 0x3}, {0x140000, 0x2}, {0xfffffffffffffffd, 0x1}, {0x3ff, 0x3}, {0x1, 0x3}, {0x9}, {0x2, 0x2}, {0x3f, 0x2}, {0x86f5, 0x3}, {0x7f, 0x2}], [{0x80000000, 0xff}, {0x40, 0x6}, {0xff, 0x3f}, {0x100000001, 0x10001}, {0x3, 0x606}, {0x1, 0x400}, {0xffffffffffffffc1, 0x8}, {0x49, 0x9}, {0x1000, 0x5}, {0x81, 0x20}, {0x4, 0xfffffffffffffffb}], 0x6, 0x7}, {[{0x10000, 0x3}, {0x1, 0x3}, {0x7f, 0x3}, {0x4, 0x3}, {0x8, 0x2}, {0x0, 0x1}, {0x1}, {0x0, 0x2}, {0x3, 0x2}, {0x3, 0x1}, {0xca, 0x3}], [{0x2, 0x1000}, {0x7, 0x1ff}, {0x5, 0x7fffffff}, {0x3f, 0x100}, {0xfffffffffffffffc, 0x4}, {0x9, 0x101}, {0x100000001, 0x7}, {0x0, 0xfffffffffffffc00}, {0x1000, 0xfffffffffffffffc}, {0x1, 0x7}, {0x3, 0x2}], 0xa, 0x4}, {[{0x8, 0x3}, {0x7, 0x1}, {0x1e8}, {0x3, 0x2}, {0x8}, {0x2, 0x3}, {0x1f, 0x2}, {0x0, 0x1}, {0x10001, 0x2}, {0x80}, {0xfffffffeffffffff}], [{0x40, 0xee56}, {0x8000, 0x8}, {0x7}, {0x8, 0xfffffffffffffff7}, {0x0, 0x4}, {0x401, 0x4f087161}, {0x7, 0x80000001}, {0x5, 0x1}, {0x8, 0xfffffffffffffff9}, {0x5, 0xffffffff}, {0x7fff, 0x9}], 0x3, 0x2}, {[{0x7, 0x3}, {0x1f}, {0x10001}, {0x4, 0x3}, {0x5, 0x3}, {0xe36d}, {0x9, 0x2}, {0x80, 0x1}, {0x8, 0x2}, {0x78, 0x3}, {0xfa09, 0x3}], [{0x3, 0x4}, {}, {}, {0x20, 0x3}, {0x0, 0x7ff}, {0x4, 0x58b7}, {0x40, 0xc58}, {0x101, 0x2}, {0x7c1f, 0x5}, {0x0, 0x9}, {0x0, 0x5}], 0x4, 0x9}, {[{0x200, 0x1}, {0x1, 0x3}, {0x8, 0x2}, {0x1, 0x3}, {0x832a, 0x2}, {0x3, 0x3}, {0x3, 0x1}, {0x3f, 0x2}, {0x6}, {0x400, 0x3}, {0x101, 0x3}], [{0x8000, 0x401}, {0xc73d, 0x80}, {0x7, 0xe08}, {0x80000000, 0x8000000000000000}, {0xd72, 0x4}, {0x4800000000000000, 0x10001}, {0x8bf4}, {0xff, 0xfffffffffffff800}, {0xfffffffffffeffff, 0x2}, {0x40, 0x80000001}, {0xfe8, 0x800}], 0x4, 0xb}, {[{0x4800000000000, 0x3}, {0x8, 0x3}, {0x3}, {0x5, 0x3}, {0xffffffff}, {0x7d9aab71, 0x1}, {0xfffffffffffff479, 0x3}, {0x4, 0x2}, {0x1}, {0x9, 0x1}, {0x5}], [{0x4, 0xfffffffffffffff7}, {0x35e, 0x1ff}, {0x3f, 0x8a0a}, {0x8869}, {0x7, 0x2}, {0x2638, 0x9}, {0x3b, 0x7fff}, {0x3f, 0x2}, {0x2}, {0x40, 0x4}, {0xffff, 0xfffffffffffffff8}]}, {[{0x101, 0x3}, {0x8}, {0x7fff00, 0x3}, {0x7f, 0x3}, {0xfffffffffffffffb, 0x3}, {0x0, 0x1}, {0xac, 0x3}, {0x9, 0x3}, {0x80000000, 0x2}, {0x1, 0x2}, {0x3}], [{0x1, 0x9}, {0x0, 0x100000000}, {0x9, 0x9}, {0x8, 0x2}, {0x2, 0x6}, {0x61, 0x5}, {0x6, 0x800}, {0x0, 0x6}, {0x2, 0x10e2ed74}, {0x4, 0x10000}, {0x356, 0x10001}], 0x6, 0x2}], 0x4}}}, @rateest={'rateest\x00', 0x48, {{'syzkaller1\x00', '\x00', 0x8, 0x3, 0x6, 0x6, 0x7, 0x4, 0x8, 0x7fffffff}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8, 0x5, 0xe8c5}}}}, {{{0x7, 0x43, 0x8f7, 'bond0\x00', 'irlan0\x00', 'ip6tnl0\x00', '\x00', @random="ccd93ba10144", [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xd8, 0x150}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x5, 0x3, 0x0, 0x0, "a9c763f21607520dda666d0ec4142609fb4c7a700e91c065456b375d72e0c1ee6fbc443fec25dcfd8d5118fcffa73a644bb3b83d9ba60942a93875081830af73"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x6062, 'ip6_vti0\x00', 'gretap0\x00', 'ip_vti0\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="0bb29f673120", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xe8, 0xe8, 0x118, [@realm={'realm\x00', 0x10, {{0x6, 0x7, 0x1}}}, @devgroup={'devgroup\x00', 0x18, {{0x8, 0xad6, 0xff, 0x80000000}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x11, 0x40, 0x88e7, 'gretap0\x00', 'yam0\x00', 'bcsf0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xe8}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"b0e410afa29f16981579a7167391ef36f8d9b9f67f76498a8baf4a4cf965"}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x806, 'nr0\x00', 'ip6gretap0\x00', 'lo\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}, {{{0x9, 0x20, 0x8884, 'ip6_vti0\x00', 'yam0\x00', 'bridge0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x140, 0x178, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x9, 0x81}}}, @owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x4, 0x5}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x0, 0x3}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}]}, 0xf88) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xe0, "7c66d7032b6ce8d7750a8db2feea853fa807de1ab94f784f36111fe704e82e4988f5bcaac6707a0221df0fc8daaeb837b0c3bc62bb0900f40525006466ceef3a0193aa5ae2bfce093c411bb79dc3d3ab2e94b48e9d9eb523d101ee350761d56890f4cbec9f6698e5b463296d1bff88dc0abae06ae1efc4fdfbe5c439159ebba2e2fc8719829b8039d5802d907f151f64cc03eae3c833b847002aae191ef144a1a62dbae063e4e09575aa7c6383ae806a613679cfab56724e985e71dee2a681df0c24859cd9ad42dad2e62ebf0a072d04d1df1b659bdf45b8adb66aaae82da147"}, &(0x7f0000000080)=0xe8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r5, 0x6}, 0xc) 2018/03/22 17:11:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') pread64(r0, &(0x7f0000000000)=""/32, 0x20, 0x0) lseek(r0, 0x2, 0x0) 2018/03/22 17:11:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/22 17:11:30 executing program 5: clock_settime(0x6f0960c220540ad0, &(0x7f0000c66000)) sysfs$3(0x3) umount2(&(0x7f0000000000)='./file0\x00', 0xe) 2018/03/22 17:11:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/22 17:11:30 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020f00000f00000027bd7000000000000300060000001000020000007f0000010000000000000000020013000000000028bd7000000000000800120000000100000000000000000006000000000000004000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x82}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000400)={0x9, 0x2, 0x9, 0xd7, &(0x7f0000000180)=""/215, 0x4a, &(0x7f0000000280)=""/74, 0xca, &(0x7f0000000300)=""/202}) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000140)={0x40000009}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000440)={'vlan0\x00', {0x2, 0x18, @broadcast=0xffffffff}}) 2018/03/22 17:11:30 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2980, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/157, 0x9d}], 0x1) 2018/03/22 17:11:30 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x3, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) sync() 2018/03/22 17:11:30 executing program 2: r0 = socket$inet(0x2, 0xfe, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@local, @multicast2, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000282000)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0x28) [ 94.559791] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 94.656757] audit: type=1400 audit(1521738690.498:175): avc: denied { create } for pid=12268 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=netlink_netfilter_socket permissive=1 2018/03/22 17:11:30 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000200)=ANY=[@ANYBLOB="00ff0000000000000000000000000000"], 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f00003d2fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffe8f) shutdown(r0, 0x1) 2018/03/22 17:11:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000080)=0xfffffffffffffffb, 0x4) 2018/03/22 17:11:30 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001580)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000015c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001600)={r2, 0x7fffffff}, &(0x7f0000001640)=0x8) r3 = syz_open_procfs(r0, &(0x7f00004e0000)='net/fib_triestat\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xe9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8004, 0x81, 0x0, r4}, 0x10) sendfile(0xffffffffffffffff, r3, &(0x7f00001a6ffc)=0xffffffffffffffff, 0x0) 2018/03/22 17:11:30 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0xffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) fallocate(r0, 0x0, 0x0, 0x1ff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) 2018/03/22 17:11:30 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1001001, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)) 2018/03/22 17:11:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x83, 0x1) read(r0, &(0x7f0000000000)=""/57, 0x39) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) r1 = creat(&(0x7f0000000500)='./file0\x00', 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000480)=0x20, &(0x7f00000004c0)=0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/118) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x7, 0x4}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb5a, 0x9, 0x5, 0x5, 0x3fffffffc0}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x6, 0x800, 0x7, 0x6, 0x9}, &(0x7f0000000300)=0x98) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000000c0)=""/114) 2018/03/22 17:11:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x1cd) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7b8}], 0x1, &(0x7f0000001180)=[@rights={0x28, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r0, r1, r0, r0]}], 0x58, 0x8000}, 0x800) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) arch_prctl(0x1005, &(0x7f00000004c0)="6b7631555f97059f141e7720a79e02c9790da2ea2693bfd438641b45d2d838744763321c6e950e4b87efb0d94c46b62b26cbba77d0ea8bff2f070c7265ecbd95e7ba5d6bf0fe60bf92d2b98ad2da66480451ae92366de298ae43f4117a78d7da00ba86ec05bfcc74d00224850a54ecd3e3eda97cd3739d3e4b0c2fb8b24ceba5bf6e5e9ab05db1f73b20d254d777513f541c50c60fcb1923eb0ae476451755f78434d77f80be517f5d42346a7bed01e8bc6a1c287f3f282a538958ade71b3f9b71e2bc8cf0100a0260b4b419a17b751ee01f15d5caa3e602727e43184d5d7d369957f8ac") write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) 2018/03/22 17:11:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='environ\x00') r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)=""/236) 2018/03/22 17:11:30 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002380)={"64596df17c0e4200", 0x4000002000000401}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/22 17:11:30 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x180, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xbe6, 0x6, 0x4, 0x1000, 0x5, 0x1, 0x100, 0x9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x400000000000, 0x10000, 0x3f, 0x1000, 0x6, 0x800, 0x44d, 0x6, 0x101, 0x1f, 0x7, 0x484, 0x1, 0x4f8, 0xc6]}, &(0x7f0000000200)=0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000340)={{0x2, 0x6}, 'port0\x00', 0x1, 0x1040c, 0x1ff, 0xc5a, 0x98, 0x1, 0x1, 0x0, 0x6, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x7f, 0x4, 0x4, 0x0, 0x4, 0x6, 0x5, {r2, @in6={{0xa, 0x4e20, 0xcdc, @dev={0xfe, 0x80, [], 0x17}, 0xff}}, 0x1, 0x401, 0x0, 0x4, 0x10000}}, &(0x7f0000000300)=0xb0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0xffffffff}]}) keyctl$get_keyring_id(0x0, 0xffffffffffffffff, 0x0) 2018/03/22 17:11:30 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x9, 0x2f, "0864ee21a92f2dcd1ac27d961060a49d70a607905579449c748ec3a67b8af0cb4bf97058c727c7a70e07bdbde99ff7"}, 0x37) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x5ac1, 0x5}, 0x1, 0xff, 0x6b, {0xffc0000000000000, 0x1ff}, 0x3, 0xcfdc}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x38d, 0x336, 0x3ff, 0x100, 0x80000001}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="1f0062002e14c9752a589e4d82f2da0b2788ccb1f88e273e0c691f463d286bf2e26b8fb6aa8515656f902a89966f2f5a4f28b10d9bbde5f58c2d094ca10c0596e2a9f534ac271d009cd5a94f358e9b76423703e63d54056af8373dce537b37b8841a73485f71"], 0x6a) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x40000000401870c8, &(0x7f0000000000)) 2018/03/22 17:11:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xc) 2018/03/22 17:11:31 executing program 5: r0 = socket$inet6(0xa, 0x80a, 0x2) socket$inet6(0xa, 0xa, 0x400) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) [ 95.209526] binder: 12312:12321 ioctl 4b60 200000c0 returned -22 2018/03/22 17:11:31 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x400000400}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) dup2(r1, r1) 2018/03/22 17:11:31 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') sendfile(r0, r0, &(0x7f0000000040)=0x40000, 0x8) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/22 17:11:31 executing program 2: accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'user.', 'em0GPL\x00'}, &(0x7f0000000140)=""/236, 0xec) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/22 17:11:31 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x20000000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000080), 0x800000000008, 0x0, &(0x7f00008deff0)={0x77359400}, &(0x7f0000048000), 0x0) socket$inet(0x2, 0x1, 0x6) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x80000000, 0x400000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x4, 0x63c]) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) futex(&(0x7f00000001c0)=0xfffffffffffffffe, 0xc, 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000048000)=0x1, 0xfffffffffffffffd) exit(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x50040, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000240)=0x1b) 2018/03/22 17:11:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, {0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x6, [0x100000000, 0x80000000, 0x7, 0x20, 0x32b9a681, 0x7fff, 0x3, 0x47f0]}, 0x5c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x800000000000004, 0xfffffffffffffec9) socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x200000c0, 0x0, 0x0, 0x200000f0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0xa, 0x6005, 'ip6gre0\x00', 'nr0\x00', 'ip_vti0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0xb0, 0xe8, 0x120, [@connbytes={'connbytes\x00', 0x18, {{0x1a620, 0x3ff, 0x1, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="c4166ab69767"}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228) 2018/03/22 17:11:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x31) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x1a, "93d3786b2270faaf46b6f16ea6c0147b698576b624f6a030e86f"}, &(0x7f0000000280)=0x22) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x200, 0x2c55}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000001600)=@updsa={0x18c, 0x1a, 0x1, 0x0, 0x25dfdbfb, {{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14}}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in6, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_aead={0x4c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}}}, @algo_auth={0x48, 0x1, {{'sha384-avx2\x00'}}}]}, 0x18c}, 0x1}, 0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000180)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000100)={r5, 0x8001}, 0x8) 2018/03/22 17:11:31 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x30040, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000940)=[{&(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x83bb, 0x1, "02e2cae0a2a5af90e9dc0d1d255dcba00cda0ddb7b53cf0f780fb50cf13415b600968a9e17e812cc36037e98527f6b25feb2a3ec3bb2cd93ba5f84018c78d7", 0x21}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000180)="6ebe9a3b0665c7600a24a2721420d79240ca0dc5cc16105e67c9ab96cea49a019e8ea4b9e63410b8e80fae275283e8bc4886e6f4bb701212c277a0b3bb5bcac4d76c996ca567924cae947907291178e6725e343542702ea61815f669f54a10774c359d4cf082a29d5640469b063f91915ba7768d0451f025e4af7e3e2739550475b424e139766d9d73aa4cda2dd7b14c6d7548ca768acd1bdba79076b05b10c3a940f47fa55ac66dfcda0c39249726c4fe1a9ccf5b4a534542c31e7adae062ba955976b53436b9bb2e7bfaa40152949870bf5404348b519cd6ddeaa941cfb65758ba81b42e6d7a", 0xe7}, {&(0x7f00000002c0)="f4cf3758373e5cdab7555bb7176d38ae685f1816861aa59e312802e700f24052", 0x20}, {&(0x7f0000000300)="6961d5f62feb7b3100b842b3e5c0080e903ae8dde30c083d41b3b82ebb9119afe5c7c0c25f9cda25aabce7f27c9f3dc8a6f96cd65ff29438d79fbe2331a20c1e6a1f360caad29a659c0dc9d9d6b17465c0e3ea1e7470da6a7d83a3c5fd4fdfe3684b58c5e52d61983650cf53b6e407147c", 0x71}, {&(0x7f0000000380)="ffb574a37889d279a3dbcdcb0c89701b1d66cb945b4415d00b282c29b70de878511a37bb9f6747f84e55b0c5746d48108ba68795491441e10a326e5114c026772d79db6a6bb5faa479abf10f802714f518fb84d383668a265932ea780b5c17a596d7c8", 0x63}, {&(0x7f0000000400)="3fc83fa97e1b508bc16796fde2720ce16d6eeb6f020f7bfe6d6145016dc21e58f1ac70045bd1785e14ea86d468956f789ac66f0ff4221c39140f1166e00cf999565d84e2bfc0cee38ae409f755f3c2152f75c86f2f521bb7c7cdda8cf9631a73782a280df12f422a0359c7ff91bf7695c44f761d29c1bd7ba34d171e7a686dd56c02d42ae4fa53e77ae0bb7c5f3e7ea0379393022dc7fa76b20ce55a6473d21b7f6b61883cc5922f66ff", 0xaa}, {&(0x7f00000004c0)="483b5b9833f9e48b66536d7fc8e53adff5d2640000aba71db9bca631e01f605e", 0x20}, {&(0x7f0000000500)="6bf0e1d7759e676ba72f6ab85987d7dc25e13997e37e6173b5ec1affb708892152f86f06eac95e5a704ea86069fa8dafa8b5bcdcf7c3cddc37533833c9f1034c10b321c9965a8526abc73c1c7859a623668c86c734596cdd1bb522058809ff875fedb43bffb6461eeff239f44d4069c10c25acd1802b3d6f1c", 0x79}, {&(0x7f0000000580)="66a3a9d69f60fdcde2ae21b99caa7724599b6150107477449cf0879023215310fe0c3767b1b8762a909760bb5a8e5b418a736c9ec2e8797dc541b7", 0x3b}, {&(0x7f00000005c0)="3327dd79434709f69a6d8eaeb5baeaec09e42162be9e89677cbf53efc24e934677e03d72cf45f63f997dd7665edd277a8e3929d2d67013dc743237f21c152d7371d89efef1e5b28f38010dca847ece2e216614ca3dd4cf9fe4e873859d73ed474f0f7ac37d3fb538755c3209ea9962688731157eff6d7d2d9adbcbe8aac6972a67f9", 0x82}, {&(0x7f0000000680)="7ecfc6220becca8de71feff694443bb085e329bfec77fa1918ec0b4a9a19104da81ee13c6c7bcd68d267c7bdf1dbdc9a3202e56af315e858b5aaa7569f16062e0d48c53d4472afd22ab316b67a78d9e0fd7a71bf4aa0c60c8b2c3c09286cdfba577dd45df1e1e52f0cf3960c218fb556ff79f98509a9229b94f33134b9a345c75edb020e3a8240ecd535da8dbc4736eee02353028ff1cb1391747bb8d093c82b5a14924c7dab351b5ff1a0affe3ead18ffc8a911b212a7ff74500c69a49292f0d2682f8a", 0xc4}], 0xa, &(0x7f0000000840)={0xc8, 0x117, 0xffffffff, "1c6b4d2065a503e2f4697822159c47d0479c124d3f1b7c0787ca3ae8bd011c601ee2b28753f5c79391275ff598ed31269f48a9d9c5cdd4af74111905a92fdef9a373a22b220b9771aaa1dc962774639b0f495d95afce4f6fb77f57b27905d169d57ffa061ea612b1e733da7caa0cda93a3bc243763621bd222130518a5477770299af86df2014fa796f8904d09b3aca2d201c782726b6a5c671152e8d165895714fea13be978a9198878d1b1c144943d5fff015973bd"}, 0xc8}], 0x1, 0x4010) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x3}, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x169400, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000040)=0xeb9) 2018/03/22 17:11:31 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="ebbfd3b22595bdb300") sendto$packet(r1, &(0x7f0000000200)="b968bd87b53ead2615d7f2e23adcb45a5482d594db176c5c600f16f5b911f3e625d9ab2ea05bb3879a26f3e7c5e67914c3182d47ce856276c044b2800a2863fe3645ae4a0b4d971a3386baee1b54bd5397e703b3139480cef008f1fbe0e957aa91c826d67a4d42863102b582fcda831f5755b66bc2b6234e5c182f6a2344b8d495fdf1084e28e9a01ad77fba557da0bbbc43a039ca9bba365b70435caed86f4a95df4be200e619f8fbf70131e15040f48d50625d7c8802ce401fa2077a5df2ecddd9499d51a2f0ecdc49c09c3ea556210e6aad81bb049d58759fba08d32afd68b77325a9840ac6da", 0xffffffffffffff5f, 0x8000, 0x0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x7) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x6) fstatfs(r1, &(0x7f0000000100)=""/142) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$selinux_access(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="9c2af44cbeb6e5fb2f9f6bb137167799bd3ef30afd97837baccd9521fa8615d63109251169efebe9e33e0855d07755c632aa7493833ae123eb98625b07ce21b713677471b0a5", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES64], @ANYRES16=r0, @ANYPTR64, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="22fdcd477147b372685e9eb2fb61fb4a5b72d48f71f69acd17eae5eb1b", @ANYRES32=r3, @ANYRES64, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="99a1f4c4d05d0a8e3628933a023269d6178bfbdd0102c482bb29458388281b23a676ff2ca8326e25ffbba9fd3f69598a04b8b22805376aa8a2b6aedeb75e7a06add139b8823753b4ea290c198b2efcfbf9776dd2565f5d47d1016318b83a27c6ececc66c03965e0b3b390ce980068dc3ed5d26dbc02d5f4c101c49a0b3814cf06afbd1183f19dca078c9659bf710bd1d1e6553f1763cbce3d457a1619e7b895716f3829cfba02066d2e92f3450b9b97f2aa4f786cc018f8841deed1e1e72f562feaf6a4740ccd39646fdb8062ca86da0976d", @ANYRES32=r0], @ANYRES64=r3], 0x68) sendfile(0xffffffffffffffff, r1, &(0x7f00001a6ffc)=0xffffffffffffffff, 0x0) 2018/03/22 17:11:31 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0x8, 0x5, 0x5, 0x3}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000400)=""/27, &(0x7f0000000440)=0x1b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000000100)={&(0x7f0000000040)=""/187, 0xbb}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000abc000), 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x80000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0xd61, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, [0x88f, 0x4, 0x4, 0x3f, 0x9, 0x6, 0x27c000000, 0x3, 0x1, 0x2, 0x1, 0x32, 0xffffffffffff5ffd, 0x80, 0xff]}, &(0x7f00000003c0)=0x100) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/22 17:11:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000180)="6ec7da6427a5e1d7e30ea3e134fa3e60443f4e666b0c59ed15e1fb541b843fb04d2e5e417fc8ffebd2820d994142f8e18afdf2531d99534769c5571572de9d4e62c89921de5db1c7b7be0d81b69e23dc9cc8e3ac8e1eb4a99fc1e5c5b594395b832b50eb5a351d71412423c2dc74f169077bcae575a71bf6e6c355f53c5cfaba15634ae41b483ddf5976ca9c1b2d413fea16618f163d42f887863976d73f9dc327f90a1bf410f2a04d111ff5237281a575d1bee77e3e20021d0ff327268260a59ec96c", 0x406, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/22 17:11:31 executing program 2: syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) userfaultfd(0x80000) 2018/03/22 17:11:31 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00007718bf), &(0x7f0000e49ffc)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x9, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22}, {0x2, 0x4e24}, 0x8, 0xbe82, 0x8, 0x3, 0x2, 0x0, 0xffffffff, 0x1, 0x3}) 2018/03/22 17:11:31 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:zero_device_t:s0', 0x20, 'unconfined', 0x20, 0x39}, 0x31) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0xa) [ 95.820030] audit: type=1400 audit(1521738691.668:176): avc: denied { create } for pid=12363 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=netlink_generic_socket permissive=1 2018/03/22 17:11:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8) r8 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e00)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000f00)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000002400)={0x0, 0x0}) lstat(&(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = getpgrp(0x0) r14 = getuid() fstat(r0, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002600)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20800}, 0xc, &(0x7f0000002380)=[{&(0x7f0000000200)={0x330, 0x2a, 0x20, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x1f4, 0x71, [@generic="2e15e98b820e336e2dd29ed9399802b6be69868e5b284f3980b4b12b7eb170f84ec0094a0c5ad92bd1176e2e8d1ae8f5323a1cc0c1602a3ad20a8020ad974c48b204d1c09e8a27b30cf9c63103c1688ed667226e3c5afdf5f0e82bf5cf13b657c0b769601ce61dec2cdd6b43964e1175b19d0fafb687fb5eef266a79633349b0e6150eec4d7f8189049dd88780", @typed={0x8, 0x62, @pid=r2}, @typed={0x88, 0x17, @binary="02abe5510934b6d048fccaffd84192463c053ac198f4992eb90caeb2eb5508882f6e538355019a33af923b8afeafd66260e5630a6992dc1652e058486c0d02cfff0aeaa23c31150b576aab476fbd88cc40125dee6602dc1b67b3bedd552e437dc81e39bc3eab5d97cd8232395192da4c9218dc834f7eaf57ae429e5d0ddce6a1b9def6e5"}, @typed={0x8, 0x31, @pid=r3}, @typed={0x8, 0x8c, @pid=r4}, @generic="669323e695682d0eb67f77094a501ee5c470bf1a1a64fd7f564a7fd6c99b6db36971049dce01203777bad319a72c5e85fc2cc4d9fe8cf6e61f68c8a63ba5412c31659d50b94cba7691f4dd846b5336ce484501d909ded4922b5b60a0998b74bd58bab7c3215a0b716cc1c1d2c259dbb210871301368991e09ac26f4f2406f744c67403cd9b6fbb91423ecedc2b69ae7f04eaadcf5e761bf9d35b95aac15a0083d6675cc2cde2c427c5a03ad312554eeb099bcb1cef2afa5efff638ec9bd626010ebc"]}, @nested={0x124, 0x7d, [@generic="12eb82a9eeaba2d25a106c", @generic="e78ef790f570c2a6a10f66208837951ca6b37d252e7ffd153aa18e605316d2f0560c372a77105e9bbe1883554e271c931b7fdb41d7501ea6f4c8d75ae05458b0a24d07dc4f4bfe1b436a9e7e330775fe883994bb7372bc10f8a82df24ee6e861348f2290bf19ec853a29c7c8f19f88753e88edf43102263bdbe000c66f5726e045d3e10c366ab33e3307d4c57a56502fb350e23574c11ad4aa3f47374fd7055821d4ce8c502037ca8831e78007043bd2836db7de59d460504d1cf9bf2f1bc54e0e708024dfe2c8b289c5ae5b53a8718bc25084e471faaef599e967c6d3abf14408c82597e8d49ba35e827037643ab7d1e13505df0e", @generic="79f005cc8d52163f69153fc27ebd34ec5a7934bbf6d0b3da87c4a44a71"]}, @typed={0x8, 0x58, @uid=r5}]}, 0x330}, {&(0x7f0000000540)={0x278, 0x3d, 0x900, 0x70bd2c, 0x25dfdbfc, "", [@generic="09897038cf156a73bdd7a82f52a4b51feda90cf7290b575c29ed0bf827aa75c59e982e9d92a98417f0adc5d76ab7b334dcf23838ab5e04fbb0d4c2c4524a548754e9bba408eeb646e761713164b9a67df685cda331862a0ffa2d19ca20034ca7785fe9d6ca76bef122f0ad857f59cbb914f936567e1806e8cfab7778c49ae944f7241a9d07938ab40c9f31a2443fc869e1bcd2905d58dab6b4480a16370ddc9e28bdd050a55bd388957db39de37b361efcd5d22df0620afad489dbd7d979cb53128a0a8d", @generic="0b5b2f41a9179544ad2b8d9363767207168b7a743488477ab1ce10861178cba4066546ec279ca7c8705bf6b698ce226dc5aa9ea00f1934365b105ad631672095de5eef5f66506499", @generic="2c4293df8112e4b2bf3626e29a25e1944a1c5e4a938ff24693be754dd9f5c3b4d3d02bf2fd9be9e003d10e952fc49277b151bb00ac2c1843ef41a09422a4a6fade847b63cf0b9e9803be384108f17b11c83741afba3285f9b5535edc76bf6389579104bdc5a5da84243ca71019e4a59a335f1d470aa67144eaff66b8cbeb6a33fffa9ece02e2dbede504835176331c1ff0d96422d33006e3fc5af96d819eb8fd680f98ddaaab8eed9e886c70cb5656c65e0414706a", @generic="0c498eb8d39fb463d72786f4b164d1aa3db2293b752775de165912d1c6b088163dc5b96db8755fc4aa6f783e9e4ff7aa4fb44d338f9d0bff5539080586a77d7b80d514f843f2ca2ed3c73634aee8f59e5975a513e25786a010a6774ed651c6be3a83da7054e8dd1048effbc4750769c4954e7d4adcb3bc3087973ffb65afa022d336f9ad7365b24741b3e70774330f7281685849592c2e1633ad99e5d78ce346c75563ed60f69a"]}, 0x278}, {&(0x7f0000000980)={0x468, 0x32, 0x200, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x2ec, 0x1e, [@generic="20d526d808e95514e9444c1f49bd29ce6cb8eac2215f8f32ce5d20ae1d5e4514fafda2d3328656cfcd9b3b721ee13729e04f8d1cdc1c1b5939bbad1fd1e377fc", @generic="01dfba11a9be03024c82f1f2a556e3476f74b1ec877af8922d74d3950be1332f144fca4cc734cdab47332f84528b73dd2c459c13ff5b315953594fdf4b557dd5bc08497f3f0a173647710ae9c00ee4190386197e6562cb3af3c3ca542222f96421c0bb9fcadb4e55ec31f545ba38aa73c856b9acc0104d4031ec6b2f0984bf8878a8d37de6d3236fd9d2ccf29b0ce15b59c78d1bf8bb3fa27cee38fd13428ae5a4673cd628ff2bb24f672ad7c964ca2b6352dc3824be9656726a24221fd76d882f8fe06a4e5afd6b75a9d16c5fe6", @generic="536cb960b281470b578ac61b4a7e812203d11ac1b7c713730df9d40578835533d8ef4bfca951c0781a2efb1ccf7a83ec3a2426c1ca7ea6ac858aaf6366fec4c99fadbdf384ace806d0d46725c175d321d397851d8e5ef5ed27e25533c4de9b3fac2d75f755216c33b4a3fbdaa951d1e140b6062235023ea2e211227fffb954fd42fdfbe310b455e971ad801036ecfb721657e02eed790900ac3082c982e6a3d39aff5aefc1859d093a65", @typed={0x8, 0x90, @ipv4=@multicast1=0xe0000001}, @generic="cd1646e5af22d4b39350afdc8265db717de47ee5ae4922acf102d015636dbf7a7925565f8ce6f152d2d49f2bb2de91c3c001ccb1068b859552c2a24d42e7c4e06a8c6b179888d11eaf3b1796559e5ecd7ed3cef22a988efd4e614439444644f9499d6e45ebbcb6d18774659cdefee048b9f071e19bea5d0aa93f6e61c4014e4aad506b7573f1f3ae4d62aa", @typed={0x40, 0x94, @binary="8cd6ccb2f4c2a737d1cb31c4faa2d4deac37f58063ca537aae0c124c6cf74f3066b2cdc503fc429391948b14eccddb2a366eaefe5b0f40dee2"}, @typed={0x8, 0x39, @u32=0x100000000}, @generic="d6f47e5b6f2402de5b2780a67ed3413b64fcb2fbf39ee6c68ebd6ccdd039beb81056a4634548e45b9b8697df27652630059faa6f9c992e1b8c7c12b9eeee68a6bd2e3cb0771b4f7ac639fa6d3defab81afe0"]}, @typed={0x8, 0x82, @pid=r6}, @typed={0xc, 0x77, @str='vmnet0\x00'}, @typed={0x8, 0x30, @uid=r7}, @nested={0x150, 0x23, [@typed={0x50, 0x72, @binary="abffb4886efb1ca7858297a4bc17758e944b5f7cdedc4314acc1dea77331b5639fb1eaed372a396c5574297fdc22bc8b15ec525fce3bc69b24821a8e22190c20726fd286998abd11ff"}, @generic="09aeba10089c56ad23a8d2251ddabe848fa79a35be74eb07975ae175472c66cf19d1ab4289144cc79f2f07a91f6cb91d6ecd602875004297f1a82113de1caf299f8174349861612785a4fb4e07919dc539c13988", @typed={0x8, 0x1c, @fd=r0}, @typed={0x14, 0x66, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x1c, @ipv4=@broadcast=0xffffffff}, @generic="92e92eb713caf0ea577bf5327635", @typed={0xc, 0x31, @u64=0x3}, @generic="3391fa58993eb125364f0ab1e36beb262b53cdf17aff0ccc97625349801970151b631a56a1ea9463d221d43195064b10495e8f49620131282f0d1765690eb7f57398b20a8f5d", @generic="dffc2eaf384f7b637eb29a6d721c4b68a748cbbedad333d8a49a05cad47e93fba70bcf7a"]}]}, 0x468}, {&(0x7f0000000f40)={0x3cc, 0x32, 0x8, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x1c, 0x14, [@typed={0x8, 0x39, @uid=r8}, @typed={0x8, 0x6b, @u32=0x6}, @typed={0x8, 0x46, @ipv4=@broadcast=0xffffffff}]}, @typed={0x8, 0x4c, @fd=r0}, @generic="bf1c4775e9fe79286005414ff83f42a9d68fee456e5a0599d3c8ad57a5e8e6c0cd5ba9d672b59178c7f55977eb23e09b29a90f8c4bd7da7aed145f5829e3bd2a817e6cad5c9f3f7844744f1d776b532da08edc0c39ed93e20775a61906ebe83cfc781911339ff5acff5410f1473d51dc8b753f60092af3afc85f58b0c44d74592ac3502a5fc00066c68af0c174d835ae1b02b2177617054e3edc967e3780e3abf2b7c0d48f6734c9856f9d82c49961f598dca6a7c058e877e1af7004a9f2ad591a04b7786178298154e2b1fae4014c781cea8817ee", @nested={0xc0, 0x7b, [@generic="bd69e13b68c68ebf83bbb85317283ddf3cdaacc7492c008023c8abc3eac7b7f26fc476de6771bb78a8a91ee64d69036770f5dabb61f096d30ad64c6eb6c85814551818029136fa35a17de81a11c356b320f6d0a9", @typed={0x8, 0x91, @u32=0x7f}, @generic="7f763c1bf1f6ee1d7f6309239d6b5147f113d9867b5f49667ec90f08b9b6629c59b103f30e5848e502a96eed1da8b8c8033ee982c705112d3c33066b72d63fcf23b38502a48ec769cc95d28145fa3b6a46995884495ab3895be56a0d64", @generic="2c7a92"]}, @generic="378cb043540b0a55a8d74ae4e88af423ae2dc5c8b9b0d73cc7a4f9c1403eb967ab23d588281b1de2702f1ef4ec95bc89427c8e9cfce6b6c72734b4508c683f86b91b25bc64b1adfa439ac2972855bd1eeba7d1dae4e67c41c5f1096ba5daf9b42b6d2d159cc673290b81897ee1b077bf94d18a4fd6f9d1bd23c5e022aef3cc6be7ca37dfa32e7fc215f31ac8727a8236d7f310ee786d76100f6f5ee5b63047236bca77d0506f050abe49e17f81cb0165b5c4dd9baa7f0c9ce579a7f755297fbaa1f23c0db7547614bcfc70225f5b99f63e08b35e52455fd339308ff997616eebe5ac57e54393b649b1b9bd3712de2c884cf1ea4a027fdee53a", @typed={0x8, 0x63, @fd=r0}, @nested={0x100, 0x17, [@typed={0x8, 0x25, @uid=r9}, @generic="0207db054d98d8537adde3d6f6a9e5ad0994bff197914f135ccdcc757390e60aa0c06a640ddd7d3940142e0d1f3234ab19577fe13fad818ba7d42a3dd3b8dca984eb61858731cd1527eb528cd56b30db95790c0ced75d7eee8b7f510d397c8c739ca463c87a0c1df974651d477d580c691ab73b730eb9b3fb7a2118f9327907a1a0edb5d393c472fd676c537f18b9d68196a691c34d27566e0fd32b8847d44c3df4813b6485525bae6ad0ef19ded0a7a6d5d4cf229a92efc5f697b73c969cd0d8884ae48bcb627b58129a63030f95303d41ba5cb54f36d9feb2f2c2bc7894264d5441b2ca939f27c2ca9eee8760e962e04"]}]}, 0x3cc}, {&(0x7f0000001340)={0x1014, 0x15, 0x401, 0x70bd29, 0x25dfdbfd, "", [@nested={0x1004, 0x3d, [@generic="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"]}]}, 0x1014}], 0x5, &(0x7f0000002580)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x78, 0x80}, 0x8000) 2018/03/22 17:11:31 executing program 6: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x80}, 0x4) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') [ 95.903469] audit: type=1400 audit(1521738691.748:177): avc: denied { create } for pid=12363 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=netlink_generic_socket permissive=1 2018/03/22 17:11:31 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0), 0x4) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x10, 0x443, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @u32}]}, @typed={0x4, 0xc}]}, 0x24}, 0x1}, 0x0) 2018/03/22 17:11:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x7, 0x15, 0x0, 0xfffffffffffffffc, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bc0, 0x1, {0x6, 0x7f, 0x80000001, 0x0, 0x0, 0xae7, 0x0, @in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x34000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0xa8}, 0x1}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$packet(r1, &(0x7f0000000200)=""/231, 0xe7, 0x40000040, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x800, 0x0) bind$netlink(r2, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfc}, 0xc) 2018/03/22 17:11:32 executing program 3: r0 = gettid() unshare(0x28060400) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='maps\x00') r2 = memfd_create(&(0x7f000000b000)='/dev/sequencer\x00', 0x0) dup2(r2, r1) 2018/03/22 17:11:32 executing program 2: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x40042) write(r0, &(0x7f0000001000)=' ', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x4, 0x7000000000000, 0xffff, 0x1570f410, 0x5, 0x106, 0x9, 0x4c31, 0x401, 0x400000000006}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @empty, 0xfdc}, 0x1c) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') 2018/03/22 17:11:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getegid() ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/50}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/27, 0x2}) 2018/03/22 17:11:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/03/22 17:11:32 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x800, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@kern={0x10}, 0x80) connect$inet6(0xffffffffffffffff, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0xfffffede) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000440)={r3, 0x2, &(0x7f0000000340)=[0x7fff, 0x8], &(0x7f0000000380)=[0x538f2c04, 0x8, 0x3, 0x57, 0x5], 0x40, 0x9, 0x9, &(0x7f00000003c0)=[0x0, 0x6, 0x1, 0x76ea, 0x10002, 0x200, 0x5, 0x1, 0x1], &(0x7f0000000400)=[0x5, 0x0, 0x400000000000, 0x0, 0x7, 0x2, 0xfd55]}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@local, 0x0}, &(0x7f0000000200)=0x14) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000280)=0x9, &(0x7f00000002c0)=0x2) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r4) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x401, r2}) 2018/03/22 17:11:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2400000002031f001cfffd946fa2830020200a000900020002e1b301020000000000007e", 0x24}], 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r1, &(0x7f00000000c0)=""/254, 0xfe, 0x2000, &(0x7f00000001c0)={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) 2018/03/22 17:11:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000005fff), &(0x7f0000004ffc), &(0x7f0000014ffc), &(0x7f0000006000)) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc), 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x2, 0x80, 0x5a, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xa6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x100, 0x8, 0x9, 0x6, 0x40}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x0, 0x2, 0x55, 0x27c8, 0x0, 0x6, 0x0, {r3, @in6={{0xa, 0x4e22, 0x7, @empty, 0x800}}, 0xefd2, 0x7, 0x1, 0xfacf, 0x40}}, &(0x7f0000000240)=0xb0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280), 0x2) 2018/03/22 17:11:32 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sched_getattr(0x0, &(0x7f0000000300), 0x30, 0x0) lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0x5) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x140) 2018/03/22 17:11:32 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:adjtime_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35}, 0xf5) 2018/03/22 17:11:32 executing program 4: r0 = socket(0x10, 0x80002, 0x3) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000473ffc), &(0x7f0000c16000)=0x4) 2018/03/22 17:11:32 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) getdents(r1, &(0x7f0000000140)=""/169, 0xa9) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e20}}}, 0x108) 2018/03/22 17:11:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/03/22 17:11:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@updsa={0xfc, 0x1a, 0x1, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 96.555277] audit: type=1400 audit(1521738692.398:178): avc: denied { create } for pid=12446 comm="syz-executor2" 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 2018/03/22 17:11:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfff, 0x800) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000440)) ioctl$TIOCSCTTY(r0, 0x540e, 0x48db) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000200)=""/33, 0x21}], 0x2, &(0x7f0000000280)=""/129, 0x81, 0x8}, 0x10020) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000400)=[0x8, 0x9]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000480)={0x4e606dcc, 0xf0, 0x5, 'queue0\x00', 0x80000001}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000380)={@empty, @ipv4={[], [0xff, 0xff]}, @mcast1={0xff, 0x1, [], 0x1}, 0x2, 0xebd, 0x1b9, 0x100, 0x5, 0x0, r2}) 2018/03/22 17:11:32 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680)={0x0, 0x3ff}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={r2, 0x5}, &(0x7f0000000740)=0x8) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000100)="b6187f16521215045de5a8f54b76c9d6f13884ba54682028abcb7d74ca39b7e48f681f6b955305922d", 0xfffffffffffffeac) 2018/03/22 17:11:32 executing program 6: symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x49) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') readlink(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)=""/2, 0x2) 2018/03/22 17:11:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f000022afff)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000000c0)={0x418, 0x1a, 0x828, 0x70bd29, 0x25dfdbfc, {0x11}, [@generic="a9e43cf3604d9090e827095da9f8f1549390239ab67633c7e0400bd26026bd6d52066a241c1a991fa0a5a52c39d3584f970c2a3eb91f8b1cd0a31780e1ca2f6184b37d2ac1997f10d7c31810be5fd82cee537e234481c8630b7dd35a9242f001533b4e3b05020ac7f23e0ffb1ff6017f817e60931420d2b6947578ae101606c705a11e14b1dcf0c20fcfc3bcae4d0e4809225aaf268eca3ab622df1add88129e507d69ae83138118a14aca0ec8c4f1d210dc216759e1c0944c81afa81076248b1a290ba04fdfcc286631214d06dad4431e58e38ff4ffd96a5e6b", @nested={0xe0, 0x74, [@typed={0x18, 0x4b, @str='ppp0security\\vmnet1\x00'}, @generic="41e6ae76d166096cda56035dacd2c7819ce037a72a50872850bd48741a79f398a5d6df818e96878f73e0bce1839cc5c1b47e0f24888a6f0c105b5d897a84db34f7ca216340313bbb87bdf109e96911ff801b3d32a7ceb81f4c12664b59eeac7df69fe3b67dd3afc90830de1319574a481da9c0dce6a97ec5187bc7bd9aafeefcb7c4ae0523171d207358a6ae105bf900dc2305c824b59dfd75379242f462448fc065bca1ea59cc305e49cf01b837ac0e675ef134a6154da367466da48234a96ef7d67e"]}, @nested={0xfc, 0x47, [@generic="ca48338f8c1e3d5f29f68812577169f8dbe01e0ae2807a57cbfe43b55c2b58d0f708e8f126ab1b535ee98077d7f2eb039e5e225ae2eb60592a966dcb10a9484ed12ae0875671e63e2fd6a44e8d83d67c80f46b73f4dcb5ae290b4353227133682da616e257f4c1f9136430aff994236851b68c64c6239c9092a892a082240d87bba7b09ba64008fc61d92e89c58285eba964573193f55e4808731cc4f552e0011187c27e6df40777a9483bb1744014b79a2414e5f800439e65bd21f4f76d083e93c3eeecbf43a33af1", @generic="8fdb8b5b858fa12f8abd34aed43850a201533b717e13e3e0e66b22303cdc1c2994fb28ad61a2ad", @typed={0x8, 0x8b, @pid=r2}]}, @typed={0x8, 0x80, @pid=r3}, @generic="45c1a480b101fe3acd31714ab40eeedd5d93e53ef72174719774392c33f4a9b48f409be4be147a7f89b3c3acf4a5ab4616dc86ced368fa3581d6363d0fa560f7f2546758199bd8d8fa68f4b61f0c956e6b147ea6a43b3dad03b567126fa1ea0b6bca1ebf363bdcb39431d58f051177879be5dfe84f6e6a1d8202b0ace3536436db5b8c0421cce00b82811b1eaf0651e8363ee9eb86d7f1085014f5837b57662abe4d3902c935aa489d6f670c53fac2469b78d2a2ff08b5272f", @typed={0x14, 0x7a, @ipv6}, @generic="c2c249fe43dd81c03b84aa91aed1311161ca61b496342b601af03681de434557217e93d6b96e388f5d62f018b275eded9d7b5a290561825169e84e5029743424d3348bfdde678437013caea806344016bea02527fea2a9fdddef96953ff3a55513a918adc1dd9379624e36c3ea0adb94924f9fc5f6f1"]}, 0x418}, 0x1, 0x0, 0x0, 0x8080}, 0x1) 2018/03/22 17:11:32 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x100, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) syz_open_pts(r1, 0x90000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x8009, 0x36, 0x1ff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000004f000)={r2, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x108}, &(0x7f0000007000)=0x98) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/22 17:11:32 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x326) alarm(0x10001) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e23}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) [ 96.722198] audit: type=1400 audit(1521738692.568:179): avc: denied { create } for pid=12446 comm="syz-executor2" 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 2018/03/22 17:11:32 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000200)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xff, 0x202, 0x8001, 0x7, r3}, &(0x7f00000001c0)=0x10) 2018/03/22 17:11:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x2, 0x1, 0xffffffffffffff01, 0x6, 0x8, 0x100000000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x9}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/22 17:11:32 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0xb, 0x7fd) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x401, 0x2, 0x0, &(0x7f0000000000/0x1000)=nil, 0x2}) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000080), 0x4) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) munmap(&(0x7f0000005000/0x2000)=nil, 0x2000) 2018/03/22 17:11:32 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) signalfd4(r0, &(0x7f00000001c0), 0x8, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1, 0x1200}, {r1, 0x100}], 0x2, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f0000000180)={0xffffffff}, 0x8) unshare(0x400) signalfd(r1, &(0x7f0000000100)={0xffffffff}, 0x8) 2018/03/22 17:11:32 executing program 6: r0 = socket$inet6(0xa, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x400}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x6, 0xe32}, &(0x7f0000000300)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x40}, @in6={0xa, 0x4e23, 0x1000, @empty, 0xfb}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in6={0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}], 0xe8) 2018/03/22 17:11:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6ddb733d7a8a242feb99e0413f5fcea8fb5a550ed80ebba4d909c7a12458c917aed13dd73a80f22ff9fd31a844f3e8b5ade4e59351378f6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdad366ad69d49c9678096bdaacf1e7a2fb27febcae8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)='/dev/loop#\x00') 2018/03/22 17:11:32 executing program 2: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto$packet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000000)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/22 17:11:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/4, &(0x7f0000bea000)=0xfffffffffffffe13) 2018/03/22 17:11:32 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x7fff}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x9, 0x9, 0x500, 0x2, 0x200, r1}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000500)=ANY=[@ANYBLOB="c00000001b0001030000000000000000fe8000000000000000000000000000aa00000000000000000000ffffe000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x1f, 0x101}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x80, 0x20}, 0xc) 2018/03/22 17:11:32 executing program 0: socket(0x10, 0x3, 0x0) 2018/03/22 17:11:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000100)=0xffffffffffffff65) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040), 0x4) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='tmpfs\x00', 0x200001, &(0x7f0000000200)="53f559cfca3d04d0da14f18bf658c1dcc27be293e4796e3f6f6fbfa7bcb5180e5c7a899b5d9e5e5ebe829b01f18d9c04d924f352e499a63aa85cfedda84064335f4411b952b0ec3a0bdee2679267ee2379ae0c28571d09f6196f9b5cd83c3adccc7e0d1af7af9fd635bf4b977cd55d1b") writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) 2018/03/22 17:11:32 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x7fffffff) getpid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x60, r2}) getpid() getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)="6e65742fff7479746500") pread64(r4, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/03/22 17:11:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d05a18e00000000000000ec", 0xd) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x16f) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) 2018/03/22 17:11:32 executing program 7: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x5, 0x8, 0x7c9b, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x100000000}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}, @in6={0xa, 0x4e21, 0x2, @empty, 0x4}], 0x68) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="df", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0xa1223a7c1394ca52) dup2(r1, r0) readv(r0, &(0x7f0000000240), 0x1000000000000264) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20010, r1, 0x0) 2018/03/22 17:11:32 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) capset(&(0x7f0000000100)={0x19980330, r0}, &(0x7f00006fafe8)) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = dup2(r1, r1) getpeername$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) writev(r1, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/22 17:11:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x5c, &(0x7f0000000180)=[@in={0x2, 0x4e21, @rand_addr=0x63}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x24a, @remote={0xfe, 0x80, [], 0xbb}, 0x5}]}, &(0x7f0000000240)=0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="020a0000020000000000000000000000509e9f1cee02088d8e538f71356a7be3eca4455c60fcc9630e04230e6795a23dfa0dbf4d36aef227649ecd9b060e4da9d5c76bb77e6569eeb1391ba65eb6b98e43c3df99b6f32c8885ab83eb28a9acadb09c572550f93812beb9e8f8fd77ced666f7340062a2"], 0x10}, 0x1}, 0x0) [ 97.326368] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/22 17:11:33 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x4000, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0xffffffffffffff79) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140)=0xffffffff, 0x4) 2018/03/22 17:11:33 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2d0, 0x4) r1 = socket$inet(0x2, 0x0, 0x7ff) setsockopt$inet_buf(r1, 0x0, 0x8000000000032, &(0x7f0000287000), 0x0) accept4(r1, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000180)=0x80, 0x0) getpeername$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/22 17:11:33 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup2(r0, r1) r2 = socket(0xa, 0x80001, 0x0) getsockopt$sock_buf(r2, 0x1, 0x2b, &(0x7f0000249ffb)=""/5, &(0x7f0000465ffc)=0x5) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0xfffffffffffffe8b, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000000000)="1fd23a1a681c604de93ec4bf521d21fbbf3815104765259d2db0f998903a026e08dc9df310aabf5ce76e5cbd95b235a6c08780fa929efc46853829ff4849d63246a178c6ca9d75e92bd1a67eb208c72a4fd8f188672885bb106f4689f682087bc31b622df8"}) 2018/03/22 17:11:33 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eaff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) close(r0) 2018/03/22 17:11:33 executing program 4: rt_sigaction(0x2, &(0x7f0000000000)={0x2, {0x7}, 0x40000000, 0x2}, 0x0, 0x8, &(0x7f0000000040)) prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)}) 2018/03/22 17:11:33 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xbd, 0x5, 0x99a, 0x2, 0x0, 0x80000000, 0x100, 0x8, 0x1ff, 0x98, 0x7ff, 0x1ff, 0x100000000, 0xcc4d, 0x1, 0x5ec, 0x81, 0x1, 0x6, 0x6, 0x0, 0x0, 0x3d, 0x195a, 0x800, 0x2, 0x0, 0x4c, 0x8, 0x9, 0x0, 0x400, 0x4cce, 0xa7, 0x0, 0x2, 0x0, 0x1162, 0x1, @perf_config_ext={0x8, 0x1ff}, 0x200, 0x80, 0x3ff, 0x0, 0x80000001, 0x7e8401c5}, r0, 0x5, r1, 0xe) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt6_stats\x00') preadv(r2, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x5c) 2018/03/22 17:11:33 executing program 2: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) 2018/03/22 17:11:33 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f000000ff5a)=""/166) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @dev}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'\x00', r1}) fcntl$notify(r0, 0x402, 0x21) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/03/22 17:11:33 executing program 4: r0 = memfd_create(&(0x7f0000000140)="73797303bf484801e377b2548c74", 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) getpgrp(r1) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x11) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000100)) keyctl$update(0x2, r2, 0x0, 0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) 2018/03/22 17:11:33 executing program 0: clock_nanosleep(0x8, 0x0, &(0x7f0000000100), &(0x7f000025d000)) 2018/03/22 17:11:33 executing program 3: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x4059}, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/22 17:11:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = accept4(r0, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80, 0x800) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000300)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x0, {0x2, 0x4e23, @rand_addr=0x1}, 'bpq0\x00'}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0x10000000000002, 0x4cf) 2018/03/22 17:11:33 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) 2018/03/22 17:11:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306}, 0x42, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/ip6_flowlabel\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x401, 0x4) preadv(r2, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) ioctl(r2, 0x7, &(0x7f0000000100)="db72efaaf25d7c5b123f1622ff47") [ 97.611845] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/22 17:11:33 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r0, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x2) [ 97.656633] binder_alloc: 12567: binder_alloc_buf, no vma [ 97.662487] binder: 12567:12597 ioctl 40046207 0 returned -16 [ 97.672140] binder: 12567:12582 transaction failed 29189/-3, size 0-0 line 3128 [ 97.765692] binder: release 12567:12582 transaction 37 out, still active [ 97.784998] binder: release 12567:12591 transaction 37 in, still active 2018/03/22 17:11:33 executing program 0: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0/bus\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1000, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000001140)='./file0/bus\x00', 0x0) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r1, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80, 0x80800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/22 17:11:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000200)=0x100000) tkill(r1, 0x3) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) 2018/03/22 17:11:33 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x918, [0x20001080, 0x0, 0x0, 0x200010b0, 0x20001b10], 0x0, &(0x7f0000000200), &(0x7f0000001080)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ipddp0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0, {{[{}, {}, {}, {}, {[], [{}, {0x0, 0x8}, {}, {}, {}, {}, {}, {0x5}, {0x0, 0x8000}]}, {}, {[], [{}, {}, {}, {0x7}]}, {[{0x5}], [{}, {0x2000000000000000}, {}, {}, {0x1}, {}, {}, {0x0, 0x4}]}, {[{}, {}, {}, {0x0, 0x3}, {0x0, 0x2}, {}, {0x7}, {0x1000}], [{}, {}, {0xfffffffffffffffd}]}, {[{}, {}, {}, {0x7fff}], [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x8}]}, {[{}, {}, {0x7}, {}, {}, {}, {}, {0x0, 0x3}], [{}, {}, {}, {}, {}, {0x3ff}], 0xb, 0x3}]}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x990) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x900, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{}], 0xffffff1a) 2018/03/22 17:11:33 executing program 6: r0 = socket(0xc, 0x8000000000007fd, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x2}, {0x0, 0x800}, {0x3, 0x4}, {0x8, 0x200}, {0x3, 0x6}, {0xa, 0x8}], 0x6) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000473ffc), &(0x7f0000c16000)=0x4) 2018/03/22 17:11:33 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x69}, &(0x7f00000000c0)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 2018/03/22 17:11:33 executing program 7: r0 = timerfd_create(0x7, 0x80800) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, r1+30000000}}, &(0x7f0000000080)) readv(r0, &(0x7f00009aefe0)=[{&(0x7f0000000140)=""/88, 0x58}], 0x1) 2018/03/22 17:11:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in, 0x0, 0xff}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/39) 2018/03/22 17:11:33 executing program 5: r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags=0x1}) [ 97.810572] binder: send failed reply for transaction 37, target dead 2018/03/22 17:11:33 executing program 2: accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/22 17:11:33 executing program 5: fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 2018/03/22 17:11:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) write$selinux_load(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578c3315072faa2f7931a8e7f1a9c67ffefb9ed519f3389d3eeb2e293372df97701e274dcafde8ad95985b96a1901d6061f597c080f6530c2c4a2ceb38c119dd4c8a8f4cbdb967b8f8b39cf84d4c6d7385e0127b652ffec57e14b0a9724dc692030f5285b053b1683927c18b363a742595faa"], 0x44) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x3ff, 0x1e4) 2018/03/22 17:11:33 executing program 7: r0 = open(&(0x7f0000000300)='./file0\x00', 0x40000, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1821, 0xbb, 0x6, 0x7, 0x1}, &(0x7f0000000480)=0x98) pselect6(0x40, &(0x7f0000000000)={0x80000000, 0x7d4, 0x80000001, 0x1, 0x97a7, 0x8001, 0x5, 0xe68}, &(0x7f0000000040)={0x2, 0x40, 0x2, 0x3, 0x1, 0x10001, 0x800, 0x9}, &(0x7f0000000080)={0x10000, 0x8, 0x7, 0x2, 0x1, 0x6, 0x100000000, 0x245}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x4}, 0x8}) pselect6(0x40, &(0x7f0000000180)={0xdf9e77d, 0x1f6a05f3, 0x200, 0x40, 0x4810, 0x2f4, 0xff, 0xffffffffffffff74}, &(0x7f00000001c0)={0x2, 0x134, 0x1, 0x8, 0xf55a, 0x4, 0x10000, 0x7}, &(0x7f0000000200)={0x7, 0x1ff, 0xb6, 0xffff, 0x5, 0x5, 0xffffffff, 0x9}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280)={0x4}, 0x8}) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/22 17:11:33 executing program 4: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000080)=0x100, 0x4) 2018/03/22 17:11:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005bbff4)={0x1}) 2018/03/22 17:11:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x8000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000001c0)={r4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x52, 0x80, 0x7fff, "717565756531000000000077ffffffffffffff00000000000000000000000000000000000000000000008e99319b00", 0x8001}) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) close(r0) 2018/03/22 17:11:33 executing program 3: rt_sigtimedwait(&(0x7f0000000000)={0x8}, 0x0, &(0x7f0000000040), 0x8) unshare(0x1ffff) 2018/03/22 17:11:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) [ 98.019991] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/22 17:11:33 executing program 6: getitimer(0x1, &(0x7f0000000080)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000240)) clock_gettime(0x8000000b, &(0x7f0000000040)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000), 0x4) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, r0+10000000}}, &(0x7f0000000300)) 2018/03/22 17:11:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001275, &(0x7f000072a000)) 2018/03/22 17:11:33 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 2018/03/22 17:11:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDADDIO(r0, 0x4b34, 0x6) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x7fffffff, 0x1, 0x2, 0x1, 0x2, 0x0, 0x5, 0xfffffffffffffffb, 0x100, 0x4, 0x1, 0x4}) 2018/03/22 17:11:33 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xdeb20000000000, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x2dfa}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) creat(&(0x7f00006b0ff8)='./file0\x00', 0x0) ioctl$KDGKBLED(r2, 0xc0045405, &(0x7f00006d2fff)) 2018/03/22 17:11:33 executing program 0: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80080, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) 2018/03/22 17:11:33 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000400)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x5a, 0x3, 0x8e7, 0x7, 0x189, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x5}}, 0xffffffffffffcc56, 0x2, 0x0, 0x8, 0xc5}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x0, 0x1, [0x6c6]}, &(0x7f00000002c0)=0xa) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x802) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x6c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0f630c400000000000000000000000000563044000000000066304400100000011634840027253e060340ee3dcce0000000000000000000000000000000000000000000000000000000000000020000000000000001000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000300)}) 2018/03/22 17:11:33 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000082a000), 0x4) syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000080000000000000091be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") socket$packet(0x11, 0x2, 0x300) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = gettid() sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x50, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_MAP={0x28, 0xe}]}, 0x50}, 0x1}, 0x0) 2018/03/22 17:11:34 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) write(r0, &(0x7f0000fc8000)="220000002100070700be0000090007010a000800000000000000040005000280ff45", 0x22) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x102) [ 98.130313] binder: 12682:12687 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/22 17:11:34 executing program 0: r0 = inotify_init1(0x80001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10001, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="7f8bc58a5b706ea191c7db6d043ae5516aef72023838c59a6a8ff1dbdc") ptrace$setopts(0x4200, r2, 0x0, 0xfffff) 2018/03/22 17:11:34 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000005c0)=0xe8) setfsuid(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x2080) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x123) r3 = fcntl$dupfd(r1, 0x1, r2) bind(r3, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) connect$inet(r3, &(0x7f0000263000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000600)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4d0}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x3c) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x9, 0x4e24, 0x0, 0x2, 0xa0, 0x0, 0x8, r4, r5}, {0xfffffffffffffff8, 0x7ff, 0x40, 0x4, 0x6, 0xfff, 0x9, 0x9}, {0x8000, 0x7, 0xc, 0x2000000000}, 0x0, 0x6e6bb0, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x53c03bd3af17e429}, 0x2, @in=@loopback=0x7f000001, 0x34ff, 0x3, 0x3, 0x4, 0x2, 0x2, 0x5}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x2, 0x3ff, 0x2, 0x81}) pipe2(&(0x7f0000000480), 0x0) [ 98.208825] binder: 12682:12687 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/22 17:11:34 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) fcntl$setpipe(r0, 0x407, 0x8000) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x58240, 0x2b) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'ip6gre0\x00', @ifru_settings={0x400, 0x401, @sync=&(0x7f0000000040)={0x20, 0x8, 0x3}}}}) 2018/03/22 17:11:34 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) recvmmsg(r1, &(0x7f0000006640)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000002340)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f0000000140)=""/170, 0xaa}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/161, 0xa1}, {&(0x7f00000012c0)=""/77, 0x4d}, {&(0x7f0000001340)=""/4096, 0x1000}], 0x6, &(0x7f00000023c0)=""/99, 0x63, 0xfffffffffffffffc}, 0x1}, {{&(0x7f0000002440)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000006800)=[{&(0x7f00000024c0)=""/201, 0xc9}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/5, 0x5}, {&(0x7f0000003600)=""/122, 0x7a}, {&(0x7f0000003680)=""/141, 0x8d}, {&(0x7f0000003740)=""/4096, 0x1000}], 0x6, &(0x7f00000047c0)=""/24, 0x18, 0x1}, 0x1}, {{&(0x7f0000004800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004880)=""/115, 0x73}, {&(0x7f0000004900)=""/112, 0x70}, {&(0x7f0000004980)=""/156, 0x9c}, {&(0x7f0000004a40)=""/237, 0xed}], 0x4, &(0x7f0000004b80)=""/97, 0x61, 0x5240}, 0xcd}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000004c00)=""/90, 0x5a}, {&(0x7f0000004c80)=""/16, 0x10}, {&(0x7f0000004cc0)=""/75, 0x4b}, {&(0x7f0000004d40)=""/247, 0xf7}, {&(0x7f0000004e40)=""/130, 0x82}], 0x5, &(0x7f0000004f80)=""/131, 0x83, 0x8}, 0xaef}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000005040)=""/254, 0xfe}, {&(0x7f0000005140)=""/21, 0x15}], 0x2, 0x0, 0x0, 0x5}, 0x8000}, {{&(0x7f00000051c0)=@rc, 0x80, &(0x7f00000064c0)=[{&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000006240)=""/145, 0x91}, {&(0x7f0000006300)=""/122, 0x7a}, {&(0x7f0000006380)=""/103, 0x67}, {&(0x7f0000006400)=""/45, 0x2d}, {&(0x7f0000006440)=""/90, 0x5a}], 0x6, &(0x7f0000006540)=""/237, 0xed, 0x3}, 0x80000001}], 0x6, 0x40, 0x0) bind$llc(r2, &(0x7f00000067c0)={0x1a, 0x21f, 0x1ff, 0x0, 0x786b, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) write$selinux_create(r3, &(0x7f0000000000)=@access={'system_u:object_r:getty_log_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x34) 2018/03/22 17:11:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x1b}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '/dev/sg#\x00'}, &(0x7f0000000080), 0x0) tkill(r2, 0x1000000000016) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x10001, 0x3, 0x6, 0x8}, 0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) close(r0) [ 98.340865] binder: 12682:12687 Release 1 refcount change on invalid ref 1 ret -22 [ 98.353939] binder: 12682:12687 got transaction to invalid handle [ 98.373762] binder: 12682:12687 transaction failed 29201/-22, size 0-8192 line 3005 [ 98.413714] [ 98.415343] ====================================================== [ 98.421637] [ INFO: possible circular locking dependency detected ] [ 98.428025] 4.4.120-gd63fdf6 #28 Not tainted [ 98.432413] ------------------------------------------------------- 2018/03/22 17:11:34 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001380)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x0, 0x0, 0x4, 0x3, 0x8}, &(0x7f0000001440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001480)=ANY=[@ANYRES32=r1, @ANYBLOB="d8000000bc61d20fbe961806fbfe10c29fc495ccc1cddba351aa6dbb7a28c529e5ac06765ce1af9bde39dd642a8ca36690a620f4a81fb3d0d8f90c05e26961a3e15fff31da26e78f71abf584de28189060e3d2f2e860163c75a22afb12173fec97d29429dac0502d4663ade5bd9902a79315f3dc2204f46ae548372793afc546ffb925afb02ab26528b193c14a2122790030a94a7ce7b75eabb648ab484131e1c60964d1d8d8826a07daed178f95a5d4d0fb907c1d134589b002249c60ccb3b3d19ab175d73cec7fb967ee4f5a1231fc1be4ce9613fa68876ef04715"], &(0x7f0000001580)=0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f00000002c0)=""/131, &(0x7f0000000100)=0x83) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) memfd_create(&(0x7f0000000000)='\x00', 0x2) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000aa8ff5)='projid_map\x00') write(r4, &(0x7f0000009ff9)="9a", 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/03/22 17:11:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x6) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x80000000, 0x5, 0x20b, 0x53, 0x3, 0x1, 0x2, 0x3, r3}, 0x20) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000500)={0x8000, {{0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0xef40}}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'\x00', {0x4, 0x2e, 0x1ff, "4bccde0a0815", 0x90}}) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000640)) getgroups(0x7, &(0x7f0000000480)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={r4, r5, r6}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={r3, 0x0, 0x1, 0x8, 0x5, 0x9, 0x0, 0x7, {r3, @in6={{0xa, 0x4e23, 0x815, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x800, 0x3, 0x4000000080000000, 0x2042a208, 0x3}}, &(0x7f00000002c0)=0xb0) 2018/03/22 17:11:34 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) dup2(r0, r0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_mr_vif\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000c29000), 0x0) [ 98.438798] syz-executor2/12723 is trying to acquire lock: [ 98.444400] (&sb->s_type->i_mutex_key#10){+.+.+.}, at: [] shmem_file_llseek+0xf1/0x240 [ 98.454725] [ 98.454725] but task is already holding lock: [ 98.460677] (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 98.469220] [ 98.469220] which lock already depends on the new lock. [ 98.469220] [ 98.477512] [ 98.477512] the existing dependency chain (in reverse order) is: [ 98.485110] -> #2 (ashmem_mutex){+.+.+.}: 2018/03/22 17:11:34 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0x4, 0x1f}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x149}}, 0x7, 0x18000000000, 0x0, 0x5, 0x50}, 0x98) dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23}, 0x1c, &(0x7f00002c9000)}, 0x8000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140)=0x7, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 98.489920] [] lock_acquire+0x15e/0x460 [ 98.496182] [] mutex_lock_nested+0xbb/0x850 [ 98.502794] [] ashmem_mmap+0x53/0x400 [ 98.508880] [] mmap_region+0x94f/0x1250 [ 98.515137] [] do_mmap+0x4fd/0x9d0 [ 98.520962] [] vm_mmap_pgoff+0x16e/0x1c0 [ 98.527311] [] SyS_mmap_pgoff+0x33f/0x560 [ 98.533762] [] SyS_mmap+0x16/0x20 2018/03/22 17:11:34 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @broadcast=0xffffffff}}) [ 98.539501] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 98.546713] -> #1 (&mm->mmap_sem){++++++}: [ 98.551602] [] lock_acquire+0x15e/0x460 [ 98.557861] [] __might_fault+0x14a/0x1d0 [ 98.564207] [] filldir+0x162/0x2d0 [ 98.570030] [] dcache_readdir+0x11e/0x7b0 [ 98.576458] [] iterate_dir+0x1c8/0x420 [ 98.582628] [] SyS_getdents+0x14a/0x270 2018/03/22 17:11:34 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x200, 0x6, 0xdb26, 0x7fffffff, 0x2}, 0x14) setrlimit(0x7, &(0x7f0000becff0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9aff8)) 2018/03/22 17:11:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e9ff6)='/dev/ptmx\x00', 0x40001, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x3) ioctl$TCSETAW(r0, 0x5402, &(0x7f000073a000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000}) [ 98.588883] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 98.596101] -> #0 (&sb->s_type->i_mutex_key#10){+.+.+.}: [ 98.602346] [] __lock_acquire+0x371f/0x4b50 [ 98.608951] [] lock_acquire+0x15e/0x460 [ 98.615207] [] mutex_lock_nested+0xbb/0x850 [ 98.621814] [] shmem_file_llseek+0xf1/0x240 [ 98.628417] [] vfs_llseek+0xa2/0xd0 [ 98.634321] [] ashmem_llseek+0xe7/0x1f0 [ 98.640578] [] SyS_lseek+0xeb/0x170 [ 98.646490] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 98.653706] [ 98.653706] other info that might help us debug this: [ 98.653706] [ 98.661828] Chain exists of: &sb->s_type->i_mutex_key#10 --> &mm->mmap_sem --> ashmem_mutex [ 98.671634] Possible unsafe locking scenario: [ 98.671634] [ 98.677670] CPU0 CPU1 [ 98.682314] ---- ---- [ 98.686960] lock(ashmem_mutex); [ 98.690631] lock(&mm->mmap_sem); [ 98.696922] lock(ashmem_mutex); [ 98.703119] lock(&sb->s_type->i_mutex_key#10); [ 98.708224] [ 98.708224] *** DEADLOCK *** [ 98.708224] [ 98.714268] 1 lock held by syz-executor2/12723: [ 98.718917] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 98.728022] [ 98.728022] stack backtrace: [ 98.732504] CPU: 1 PID: 12723 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #28 [ 98.740190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.749520] 0000000000000000 74a1b37c41be0607 ffff8800aa157ad8 ffffffff81d0408d [ 98.757486] ffffffff851a0010 ffffffff851a9b50 ffffffff851be7c0 ffff8800b15d38f8 [ 98.765454] ffff8800b15d3000 ffff8800aa157b20 ffffffff81233ba1 ffff8800b15d38f8 [ 98.773427] Call Trace: [ 98.775986] [] dump_stack+0xc1/0x124 [ 98.781322] [] print_circular_bug+0x271/0x310 [ 98.787433] [] __lock_acquire+0x371f/0x4b50 [ 98.793371] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 98.800355] [] ? __lock_is_held+0xa1/0xf0 [ 98.806120] [] lock_acquire+0x15e/0x460 [ 98.811711] [] ? shmem_file_llseek+0xf1/0x240 [ 98.817824] [] ? shmem_file_llseek+0xf1/0x240 [ 98.823941] [] mutex_lock_nested+0xbb/0x850 [ 98.829879] [] ? shmem_file_llseek+0xf1/0x240 [ 98.835993] [] ? mutex_lock_nested+0x5d4/0x850 [ 98.842193] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 98.848392] [] ? mutex_lock_nested+0x560/0x850 [ 98.854591] [] ? ashmem_llseek+0x56/0x1f0 [ 98.860364] [] ? __fget+0x213/0x3b0 [ 98.865607] [] shmem_file_llseek+0xf1/0x240 [ 98.871544] [] ? __fget+0x23a/0x3b0 [ 98.876787] [] ? shmem_mmap+0x90/0x90 [ 98.882206] [] vfs_llseek+0xa2/0xd0 [ 98.887452] [] ashmem_llseek+0xe7/0x1f0 2018/03/22 17:11:34 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000380)=""/69) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x300, 0x140) r2 = socket$inet6(0xa, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000000c0)=""/113, 0x71, 0x140, &(0x7f0000000300)={0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}, 0x101}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000240)={0x13}, 0xfffffffffffffeb0) socketpair(0x5, 0x80001, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000340)={0xa, 0x4e1c, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x25b) sendmmsg(r4, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="31348b93108c7773a454a59a4a3a5085b1b332c53a5d9bad54eced38fb790185d38d76a7c3b0702425b9c642dc1dec81e5803b6d91a3eb79bb4d0281e11f6c2784c9a9f0cdb61675bdbcae5abdaeb4ac8130821d69b0fd6485353b8e8583c86c91c44057821dcf31e4", 0x69}, {&(0x7f0000000480)="79e26ea7da3973f23e27063416c2cbdca331bef414ff5ded356090d88ac96997adc92767be8e7a1926f09689db3aaea9381bca41e376bc845c9c910fb2bfcbec7794b074d907ded64a34d5b1df54db1f8073db6cdb6f86629c39174487b6f53f5dabc8781f5f6549c7adebae825b577fa5eaff9b9d66f8884ce410f3e1db35", 0x7f}, {&(0x7f0000000500)="238f895464df0c2031dcc45904876ce6f9ce8ca44efde9cded060fba8585c27c9877454bb2b32c73127db65a1fa4f7b6c94ace9c2a23257e93db2499634adcb84575bfb0c1a43f82c86a916fa906f43b529486488e8be7255e1ec8b3f9101127ef668c5a1c31583b3f629a0255e41a66d8cb79a3ab493748b3d22976458c0a9fb7c3542c335bf99901c6f65d5e8d753f5526d358b91de47ebdaa07d8ac40b9d4a776c2622424", 0xa6}, {&(0x7f00000005c0)="0b421b8516adf95bd72146b5407f27e32051ebc655523569ac611b0db6568bcfdfd637fd50c6c5b0f4e23384d15b55d80782606a7c3ac1a6dfead814b01a5867da9f52f3480bf136289de959b8c5e61b670b226552a0f7bb421eb4dbf5251b95e5d0146e0cae76dbf55415b0bf19f1dfd96a44a84671e791a68cc315e6f4494b06e03409665e3ad435d78a6a4870da62bb3be13b7c34635643c8c146b96a94368a0893f646a23e0188188a", 0xab}, {&(0x7f0000000680)="aaf03fba37ba144577757a35dfc7dd8d1b4ca711d359fb3ab1a593cdc0d0bd8ea7c469c7b7d53f57fa7e65a029512b56dd0f72a64e7f7e6333c50519b84827b9a903bc4a71eb1b1624cf525d42a7b9d8f58b7622a823c226afc29af4139d472bce156f6221b8d841c507b70a8bcec8e5c29d91931eb570fb90e0baec74cdacd2f7ad0dedae081baed040a71e9bbc6df7c4997ddf3c98223658def265d3fed8719d4fb8f8b3291b5de0b9ba5d8f5c77d3d1ecd6b2f1e75c13fcd9128683012a987a82b826f582d43af8250a8c692d1d8f956425b48b49998366f1", 0xda}, {&(0x7f0000000780)="1367329b489082624a67ebfea6bce59daef6e9d09138874e69bd3d93fbd94d55df65273e41b679467ee96f2ccc486291116cee55e6ca211b7e91be9bb15e6e48c18315db76e93aae218edf81fc2d3d0b120b8270ba1bd6e77e11f5e34eb147af6fc57b4e7b5ca24dcae8e3c93f", 0x6d}], 0x6, &(0x7f0000000880)=[{0xf8, 0xad, 0x1000000000000, "e38a3644bf1ae994ea5b1dd337d6b101806dba78840955d1fd230ebc5c2bdf83842e79111d0b5063bd94fbfd0630987e41a10008cb91aed4e30c66a8241096cef2f3768bdb435627e7144563f02d8568283623fd14495afb133840c9573b91dca4449cf7fbb40c279eb73cae49658573a291b880234a628e5ef3d39bffa81aecc0eeff79e56e6ba815f5c6d4440cd1454628184cf3b06b21b43eb0f7f0dce4838607aeafb6ad9f9370ce10dd8ab71c6c0aba5a4d5ad69c495bedf61da2a73eb6a7c22b0847c6a38c6027d730834305fa0cd6690a24c1ef1be22af53dbbd16214957d53f34b1d"}, {0x108, 0x117, 0x8, "0f71b57ee5e2b2e6aae1c02e8507417322054e43b4bc38e603e1f0270c97869401adc1175191672cbdeee596ce78cba472d13efc623cedd10da73c7b093bc1cc08d4af8457208fb29fe33cf82ec20b4950c7685baa0b87db20c0ff228a78766dd876abcc6c165165ff4ba93af4268b2298066f62f11383ac7bb4ec7905d00f451caa6c2a5f958c482add0eb3cc8f0451f9414f63af2e313710967aa1a4dca7c7b5a92de5c413624da741382c1fb23772a4441e9ab69caba81e4bd09c90b0aa3a73e0fedb809b8d60907acde20cb69c3d9f6e3452d5d012fd91cc3027ee42ad34a8e4c551c16c6d7b2ed5f9aa3e22dfb019623e71"}, {0xb0, 0x113, 0x4, "f9a16e100a7f4de52bd26c40cf054d890394fbd47598f3c09c5cf9659450edfbcd6ad3858ff3a42a7ede536594a08cd86b06ce5684c39c8d3bcc154e4bcd6793fbb6d7b77e54aeb77d13d54f1e9c20caba82713bce50fd00b3c3dd7c87c6053719cd8622bad13454d7d7afb70255222eea9a5c5162acef8b87ffe64f5b687d72cbd88ca206c0e7e6fb6855aa9fc2a8d530b092ca4b247e476be5ef"}, {0x58, 0x11, 0x51, "572e40dc061b1cfc23c5b47275b9a920b8c0076a8934bc869c1d4d37a09adb671cae00f7a7bc578b99f3cc4187deb77df6d635a8b4fe48b77c2b723b10df3026b5"}, {0x108, 0x103, 0x8bbf, "96e43e372fd71590249cceef4af324f6427b8b656307c8d87833c51978dd25f518b92f0393cb66dc0fe0e2d8411f00058ed0e54e9738a555528a6d8fa30c217a47bbfbebf0226ab48c6cd10f1b7000db2deecec14f2be7f778400a22645eca6c34d148f9d454259d09adc5666faf92e2f14d36e0b29a6ebe3db64b0d798df08b70fd86f18dbddb91a72961b9b47f9c0a127afe81f3b3bdd435f136f63e704a5ee1032224d4cc76fde61bcce496fcb96779d07c9ed71d85d242b707cfc5467849fbf6ec63b61cfdc61b3f879c3c224beb64758ccf126c69d5def77bc2a96fd0a6093d582f32ac725ba8d0906903125e324be2dc8b"}, {0x48, 0x113, 0x9, "512e94d5e3a7574337d62644a7cd5e1244217ba852997d7f57c951bc8027bd986815dc3128110c2614a814c376c4b35105f3f33acb"}, {0x80, 0x0, 0xf88, "3ae1a5b66095c972857979b03dd7b40540997d68586b5040ae37aaf3eecc89631a9fa0696873646ac6a2dc04c3d26ed5ec82b773cc4095f5a25737c8fb6a83087be50dd23cacff030e2ab119774c127f7e152805d0e1236f313402cdc083d520ceaf08394d080108a19c8432ac1527"}], 0x4d8, 0x20000004}, 0x2}], 0x1, 0xc0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000002c0)=0x5, 0x4) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e1d}, 0xb) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x2, 0xbd}, 0x1c) [ 98.893043] [] ? ashmem_read+0x200/0x200 [ 98.898722] [] SyS_lseek+0xeb/0x170 [ 98.903969] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 98.929714] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/22 17:11:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) personality(0x400000d) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) 2018/03/22 17:11:34 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001af000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x10000000000000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000000040)=0xc) getdents(r1, &(0x7f0000da7f6f), 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xffff) 2018/03/22 17:11:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000008880)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000380)}, {&(0x7f0000000500)="146a8fdbe5c9d78e5c1f5e99da228209", 0x10}], 0x2, &(0x7f0000000680)}}, {{&(0x7f00000006c0)=@l2={0x1f}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="100000000000c2be9d4f237216980900"], 0x10}}], 0x2, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="90296b2e1df1ddc29865eaa60b2eeb43a7d5654f93ce5c7dba7ee455ff9758041e171f2e9ec63fe0bdae40279dc039f16cc05f263c57157f584797438fdadbe13b6f2e9615d4725066d0a9a1a9f3020e9db65663054d5c0a0840b8f6b0fe13d2dd8182385c49277d835d62bd531d2063637c91292d0ec2a4cf83c068484414cc647fbc80755b0b1917827fa814e283afa2dfbbe9bc6ddca61f2562218b8bdf81c25c83611d9a99caf500778a4a26c4599a5a703002442b0cdf4e5b6642fc445e94bfd179dc84618c478791e7ceb6f022c503c23dce3a9b0adf1ddcf57b", 0xdd, 0x0) keyctl$read(0xb, r1, &(0x7f0000000180)=""/192, 0xc0) 2018/03/22 17:11:34 executing program 7: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000140)={0x5, 0x8001, 0x3, 0x6}, 0x10) getitimer(0x1, &(0x7f0000000080)) 2018/03/22 17:11:34 executing program 5: gettid() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000340)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_delete(0x0) lseek(r0, 0x25, 0x4) set_thread_area(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/22 17:11:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x177, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040), 0x4) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a), 0xfffffffb}], 0x1) 2018/03/22 17:11:34 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000b, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x24, 0x0, &(0x7f0000000040)=[@increfs={0x40046304}, @clear_death={0x400c630f, 0x3, 0x4}, @free_buffer={0x40086303, r1}], 0xd8, 0x0, &(0x7f0000000080)="529279cdc37de6b785eee1cdfd35275277f06bcb761edef88cadfe3c5048cd7f1302a8bf712f4b14853e2ed88ce0203dd869b140f9d69c350297a056cc59867140a62000daaddd871b17e648d6da9b13def5d38592f40d5ba07ad09aa867ea977bf748cb576fc704b25576c463d3b0b9fe8f24a150f2e63ca73b426df6752a500ec8b43ab8ab49f2a73a54ebc9f56c112c0e6e4fc0e15b89af64f3ebdd20150cd1e368b2e3801fd2c86ffa3d6a885edbb9d00e10931f1f8976ef3f218ece3a26a3f53ae3aa7f87e138ea267e2d145223e41876cbe4bbb45d"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/22 17:11:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040)=0x40, 0x4) [ 99.019737] check_preemption_disabled: 64 callbacks suppressed [ 99.025741] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor4/12775 [ 99.034246] caller is __this_cpu_preempt_check+0x1c/0x20 [ 99.039600] binder: 12779:12785 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 99.039606] binder: 12779:12785 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 99.039612] binder: 12779:12785 BC_FREE_BUFFER u0000000000000000 no match [ 99.040913] audit: type=1400 audit(1521738694.888:201): avc: denied { set_context_mgr } for pid=12779 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 99.043581] binder: 12779:12788 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 99.043587] binder: 12779:12788 BC_FREE_BUFFER u0000000000000000 no match [ 99.044782] binder: BINDER_SET_CONTEXT_MGR already set [ 99.044788] binder: 12779:12785 ioctl 40046207 0 returned -16 [ 99.102955] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51685 sclass=netlink_route_socket [ 99.103506] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51685 sclass=netlink_route_socket [ 99.130085] CPU: 1 PID: 12775 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 99.137774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.147108] 0000000000000000 3eb714a2be69bd42 ffff8801ce4b7638 ffffffff81d0408d [ 99.155087] 0000000000000001 ffffffff839fe5a0 ffffffff83cefc20 ffff8800ad326000 [ 99.163051] 0000000000000003 ffff8801ce4b7678 ffffffff81d63fe4 ffff8801ce52e848 [ 99.171103] Call Trace: [ 99.173666] [] dump_stack+0xc1/0x124 [ 99.179005] [] check_preemption_disabled+0x1d4/0x200 [ 99.185727] [] __this_cpu_preempt_check+0x1c/0x20 [ 99.192186] [] tcp_try_coalesce+0x249/0x4d0 [ 99.198129] [] ? __sk_mem_schedule+0x191/0xd20 [ 99.204330] [] ? tcp_parse_options+0x970/0x970 [ 99.210528] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 99.217595] [] tcp_queue_rcv+0x127/0x720 [ 99.223272] [] tcp_send_rcvq+0x39b/0x450 [ 99.228948] [] ? tcp_rcv_established+0x2230/0x2230 [ 99.235492] [] ? tcp_sendmsg+0xa0/0x2b10 [ 99.241170] [] ? lock_sock_nested+0xa2/0x120 [ 99.247195] [] ? lock_sock_nested+0x90/0x120 [ 99.253225] [] ? trace_hardirqs_on+0xd/0x10 [ 99.259172] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 99.265458] [] tcp_sendmsg+0x1e8f/0x2b10 [ 99.271136] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 99.278118] [] ? sock_has_perm+0x1c1/0x400 [ 99.283971] [] ? tcp_sendpage+0x1830/0x1830 [ 99.289909] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 99.296976] [] ? inet_sendmsg+0x73/0x4c0 [ 99.302851] [] ? inet_sendmsg+0x201/0x4c0 [ 99.308618] [] inet_sendmsg+0x2bc/0x4c0 [ 99.314209] [] ? inet_sendmsg+0x73/0x4c0 [ 99.319888] [] ? inet_recvmsg+0x4c0/0x4c0 [ 99.325654] [] sock_sendmsg+0xca/0x110 [ 99.331158] [] sock_write_iter+0x226/0x3b0 [ 99.337011] [] ? sock_sendmsg+0x110/0x110 [ 99.342778] [] ? rw_copy_check_uvector+0x21e/0x2b0 [ 99.349323] [] do_iter_readv_writev+0x138/0x1e0 [ 99.355609] [] ? sock_sendmsg+0x110/0x110 [ 99.361373] [] ? vfs_iter_read+0x270/0x270 [ 99.367223] [] ? rw_verify_area+0x100/0x2f0 [ 99.373163] [] ? sock_sendmsg+0x110/0x110 [ 99.378930] [] do_readv_writev+0x2d2/0x6e0 [ 99.384782] [] ? vfs_write+0x530/0x530 [ 99.390287] [] ? getname_flags+0x256/0x580 [ 99.396146] [] ? __fget+0x47/0x3b0 [ 99.401307] [] ? __fget+0x213/0x3b0 [ 99.406551] [] ? __fget+0x23a/0x3b0 [ 99.411796] [] ? __fget+0x47/0x3b0 2018/03/22 17:11:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000000000), 0xfffffffffffffe4f) 2018/03/22 17:11:35 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/netlink\x00') ioctl$fiemap(r1, 0x40087602, &(0x7f0000000080)) 2018/03/22 17:11:35 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/hci\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) lseek(r2, 0x0, 0x3) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:dhcpd_exec_t:s0\x00', 0x22) close(r0) 2018/03/22 17:11:35 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0xb0, 0x5, 0x1000, 0x10001, 0x80, 0xcde, 0x9, 0x7, 0x9, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000690ffc)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffcfe) socketpair$inet(0x2, 0x80807, 0x1, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00004dcffc), 0x4) sendto$inet(r0, &(0x7f0000d59f8d), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/03/22 17:11:35 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) lookup_dcookie(0x1, &(0x7f0000000040)=""/4096, 0x1000) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000036b000), &(0x7f0000000000)=0x4) 2018/03/22 17:11:35 executing program 6: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)=0xffffffffffffffc5) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000d24000)=0x401, 0x4) 2018/03/22 17:11:35 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101001, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x448800, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000009, 0x4011, r1, 0x0) write$evdev(r1, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/03/22 17:11:35 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) openat(r0, &(0x7f000087aff8)='./file0\x00', 0x80240, 0x0) fcntl$dupfd(r0, 0x80000000000402, r2) 2018/03/22 17:11:35 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x401, 0x4, 0x400, 0x80000001, 0x0, 0x4, 0x7, {0x0, @in={{0x2, 0x4e20}}, 0x101, 0x5, 0xff, 0x7fffffff, 0x100000001}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x81}, 0x8) [ 99.416951] [] vfs_writev+0x7b/0xb0 [ 99.422194] [] SyS_writev+0xd9/0x240 [ 99.427529] [] ? SyS_readv+0x240/0x240 [ 99.433037] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 99.439499] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/22 17:11:35 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000280)='./control\x00', 0x2) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') close(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0xc3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0xffffffffffff7c7f}, 0x8) 2018/03/22 17:11:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x401, 0x200}, &(0x7f0000000240)=0x8) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x2f, 0x8d8679dab3819a03, @thr={&(0x7f0000000700)="75311b62febdca24657c1848d0ef71ce2c4f55622bf348887805c9020fa5893458fc44de1a4d2437773f3b49430d241eace961e57db169a79730202fa223cfcc9c29d8c6a362a240129e0a0db8a4ebc539d581e50ec2311da065143c5da727cd0515cba0aa3e4558a9e27f3a6067cd9d09cd72d31df931b0999ed33ba70f160ddda63824b5ffd36310fbcba3eafabeb44f211d2b2859896a78e0040d72725360b3866c2dfd524b1c3d866aa3756bf31f7fe24a6115e20492d2497727cf1c7327a2342de1c6200144ff00", &(0x7f0000000380)="6d6b4a5f2bcef497bdcfd98859ebe7ec1b572c8fe18d46b2f2"}}) ppoll(&(0x7f0000000400)=[{r1, 0x3010}, {r1, 0x2000}, {r1, 0x8}, {r1, 0x8}, {r0}], 0x5, &(0x7f0000000800), &(0x7f0000000840)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x80000000, 0x8000, 0x1, 0x1, r2}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0xe9f, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="65ece11ea7b376c09330c9d482d875feccb5bf0d55ef58a6f1baa58528af2b4bb7a6c6f3723531cf23fcc9946e8e3ba7ffbddeae4783942a4ea23ca31f4414719d45f75ab4cc4b02cbb60002be0d399284c730ddd89216bcdcebbefa90cb0e2ccdc18e13d7d133057848d9ea36ec9da0c34d8b60d651d47cfa4700000000000000000000"], &(0x7f0000000440)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x100000001}, &(0x7f00000004c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="bb55e2e8c8868f1c864a3f321da4d5852f78e7fc6f12d86133a40ae201518d7cba552599c7593b7a0018273a95b0dc02431d3dc15e030e9c70586434007a49acbee99077825c9afb898ff45e4625425e6d5536faea29d4ed5784cad173d7c3e45468ad8dd6d930a121d88115f77b297ef722f0d3a4862896d6f4c78cccf1b67452a8b7e594f3da8a15f820", 0x8b}], 0x1, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x3f, 0x200, 0x1ff, 0xff, 0x3, 0x4, 0xfffffffffffffffc, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x20a, 0x6f8a, 0x2, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x9, 0x201, 0x3, 0x0, 0x400, 0x3, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0xfffffffffffffff7, 0x4c, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x4, 0x3, 0x5d0, 0x1, 0x4f81, 0x4, r6}}], 0xf0, 0x40000}, 0x4000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000001e00)}}], 0x1, 0x0) 2018/03/22 17:11:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000580)=""/407, 0x197) close(r0) getdents(r0, &(0x7f0000000000)=""/198, 0xc6) 2018/03/22 17:11:35 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f000056a000)='./control\x00', 0x0) read(r0, &(0x7f0000713000)=""/384, 0xfffffd24) r1 = signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) acct(&(0x7f0000000140)='./control\x00') r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x208, 0xb16, 0x5, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r4, 0xf35, 0x4, 0x2, 0x1, 0x5}, 0x14) r5 = gettid() fcntl$setown(r2, 0x8, r5) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000340)={0x2, {{0xa, 0x4e23, 0x78ee, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x7f, @empty, 0x40}}]}, 0x110) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) r6 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xc0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000080)={r7, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/03/22 17:11:35 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000311fe6)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r2, 0x7) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000003}, 0xfed9, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getroute={0x14, 0x1a, 0x20, 0x70bd25, 0x25dfdbfc, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) 2018/03/22 17:11:35 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$notify(r0, 0x402, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x30, 0xfffffffffffffffa, 0xfcd1}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0xffffffffffffffff, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x4, 0x20}, &(0x7f0000000000)=0xc) r3 = socket(0xa, 0xf, 0x0) r4 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x2, &(0x7f0000000100)=""/150) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000002000)={0x0, 0x2710}, 0x10) listen(r3, 0x0) accept(r3, 0x0, &(0x7f0000001000)) 2018/03/22 17:11:35 executing program 1: r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="5c6b657972696e675b2127637075736574922a3a2673797374656d766d6e65743173656c6600", 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x20000000) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r2, 0x0, 0x0) 2018/03/22 17:11:35 executing program 3: socket$inet6(0xa, 0x2000000802, 0x0) 2018/03/22 17:11:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000ffc)=',r', 0x0) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r2}) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/03/22 17:11:35 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x0, 0x448, 0x1, 0x4}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="55000000c95f12364896cbde20f394b2afb4ff0f00001f6fd5967999f979feed402626fa38135a4b901c39a60b293cb93199e275078ccbf52d5df14d8b8234094610f1722ca1f401274c33"], &(0x7f0000000200)=0xff3f) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) get_robust_list(r3, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) socket$key(0xf, 0x3, 0x2) ptrace$setsig(0x4203, r4, 0x7, &(0x7f0000000080)={0x1c, 0x59}) 2018/03/22 17:11:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000ffc)=',r', 0x0) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r2}) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/03/22 17:11:35 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x10000}, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'lo\x00', 0x1000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/22 17:11:35 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="240000001afb24f00000000000edfa0e02f6f900e018bf06ffff00ff0800190005000000f89b778ddb53e761697a2d922a3d4401b82f331929d9f245841cef07d5d364798e2129529b139ce17ec81d9db4f5c3638a77a8af174f7d7506d9bd3c35bc85826477f368462b43003d1724e8eb95c9862f6258d45acf2619ed71d69065b8c312", 0x84) 2018/03/22 17:11:35 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797300000000000004006a6563745f723a246d696465636f64655f657865635f743a73302073797374656d5f7500"], 0x2f) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000240)={0xfffffffffffffffe, 0x0, 0x841a, 0xffffd, 0x0, 0x1000000}) fstatfs(r1, &(0x7f0000000080)=""/149) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/22 17:11:35 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3580, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/22 17:11:35 executing program 6: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000800), &(0x7f0000000840)=0x10, 0x80000) fgetxattr(r0, &(0x7f0000000880)=@random={'user.', '\x00'}, &(0x7f00000008c0)=""/83, 0x53) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file0\x00') r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000340)={0x9d19405d389d1718, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x98401, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000600)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x101}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xd4b}, @in6={0xa, 0x4e22, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in6={0xa, 0x4e24, 0x8001}], 0xcc) r4 = accept(r1, &(0x7f0000000380)=@rc, &(0x7f0000000400)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000980)={0x0}, &(0x7f0000000a00)=0x66082498a2ad9259) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000a40)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0xf9) bind$bt_l2cap(r3, &(0x7f0000000440)={0x1f, 0x1, {0x1000, 0x401, 0x4, 0x2, 0x1, 0x800}, 0x26, 0x5}, 0xe) unlink(&(0x7f0000000780)='./file0\x00') sysinfo(&(0x7f00000000c0)=""/185) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/loop-control\x00', 0x0, 0x0) exit_group(0x1) unlink(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000480)='./file0\x00', 0x10) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x111) syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0xf635, 0x101000) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000000280)) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000007c0)={'bpq0\x00', 0x9}) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000180)={0x8, 0x4}) 2018/03/22 17:11:35 executing program 4: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12}, &(0x7f0000044000)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000940)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000090040000000000000000000000000000a8030000a8030000a803000004000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000aaaaaaaaaabb00000000000000000000e0000001ac1414170f000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000e33b04c0331dfe13e6daa71994e056ed0743acb52750268bed632496dc7800000000000500007fffffffffffffffff00000000000000000000000000000000000000000000000000ff00ffff00ff0000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000700280004000001ff800174756e6c300000000000000000000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000ff0000000000000000000000000000000000200300000000000000000000f00038010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a300000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000012d3b115657004cf336ba099a8a0161db1a72a95a056715b5d24f732c1e3757e45b3028b8002e77115b4587836aae5e0ba46f786f2deab058d6b8bb05cd4cf35d26930"], 0x4e0) mq_timedreceive(r1, &(0x7f0000000040)=""/10, 0xa, 0x3164, &(0x7f0000000080)={0x0, 0x1c9c380}) timer_settime(r0, 0x800000, &(0x7f00000008c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000900)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0x6, {{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1}}}, 0x88) r3 = getpgid(0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) munlockall() rt_sigtimedwait(&(0x7f00000000c0)={0x7fffffff}, &(0x7f0000000100), &(0x7f0000000180)={0x0, r4+10000000}, 0x8) tkill(r3, 0x1000000000016) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000300)={0x7fffffff, 0x1, {0x0, 0x3, 0x2, 0x3, 0x2d468c87}}) timer_settime(r0, 0x0, &(0x7f0000000000)={{}, {0x0, 0x1c9c380}}, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000002c0)) 2018/03/22 17:11:35 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3580, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/22 17:11:35 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000fa4)) fsync(r0) 2018/03/22 17:11:35 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0xfffffffffffffffc, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x20, 0x4, 0x8}, &(0x7f0000000040)=0x18) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) 2018/03/22 17:11:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x401070cd, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x101, 0x50f000) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x1, '@'}, &(0x7f0000000340)=0x25) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getnetconf={0x14, 0x52, 0x200, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x4, 0x5}, {0x6e8}, {0x1f, 0x100000000000}]}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8) 2018/03/22 17:11:35 executing program 7: r0 = epoll_create1(0x0) r1 = dup(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x5, {{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) flock(r0, 0x2) [ 99.796199] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64282 sclass=netlink_route_socket 2018/03/22 17:11:35 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x4000000000) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) umount2(&(0x7f00003bafff)='.', 0x2) getcwd(&(0x7f0000000180), 0xffffff8a) mkdir(&(0x7f0000000000)='.', 0x8) 2018/03/22 17:11:35 executing program 3: mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x7, 0x50, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc)=0x2, 0xd, 0x1, &(0x7f000000d000), &(0x7f0000048000)=0x2, 0xfffffffffffffffc) 2018/03/22 17:11:35 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3580, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/22 17:11:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0x2) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = fcntl$dupfd(r1, 0x0, r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) dup2(r1, r1) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000080)) 2018/03/22 17:11:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000393000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0xfffffffffffffff8) 2018/03/22 17:11:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @loopback}, &(0x7f00000000c0)=0xc) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/22 17:11:35 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) 2018/03/22 17:11:35 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080), &(0x7f0000000280)=0x10) 2018/03/22 17:11:35 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3580, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/22 17:11:35 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x4008) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/22, &(0x7f0000000200)=0x16) 2018/03/22 17:11:35 executing program 7: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x11) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x12) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/22 17:11:35 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r0) setgroups(0x0, &(0x7f0000000000)) 2018/03/22 17:11:35 executing program 6: r0 = gettid() socketpair(0x5, 0xa, 0x200, &(0x7f0000000040)={0xffffffffffffffff}) timerfd_settime(r1, 0xec488d630fc2a3a0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000014) 2018/03/22 17:11:35 executing program 3: prctl$intptr(0x80001d, 0xbe5e) 2018/03/22 17:11:35 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2000, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) ftruncate(r0, 0x800000032a000000) r1 = eventfd(0x98e) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x4, 0xd, 0x5, 0xfffffffffffffffe, "bcef89cee4d20c8ceba8aadf5dcba50eb0177680e828f892ed8a180de18e92e4"}) setns(r1, 0xfbb78139b6bc6d38) write$eventfd(r1, &(0x7f0000000000)=0x4, 0x8) 2018/03/22 17:11:35 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x300000a, 0x10, r0, 0x0) modify_ldt$write(0x1, &(0x7f0000001200)={0x17, 0x20001000, 0xffffffff, 0x19ea47b7, 0x1ff, 0x0, 0x2, 0xfffffffffffffee2, 0x0, 0x164e}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000011c0)={0x84, 0x0, &(0x7f0000000100)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x58, 0x8, &(0x7f0000000040)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x4, 0x29}, @flat={0x73622a85, 0x1, r1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00000000c0)=[0x68]}, 0x5f}}, @clear_death={0x400c630f, 0x3, 0x1}, @clear_death={0x400c630f, 0x2, 0x4}, @decrefs={0x40046307, 0x1}, @clear_death={0x400c630f, 0x2, 0x3}], 0x1000, 0x0, &(0x7f00000001c0)="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"}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001340)='/dev/keychord\x00', 0x400, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x80000002) 2018/03/22 17:11:35 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3580, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) pipe(&(0x7f0000000040)) 2018/03/22 17:11:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000080)=""/211, 0xd3}, {&(0x7f0000000180)=""/23, 0x17}], 0x3) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) getcwd(&(0x7f0000000240)=""/211, 0xd3) 2018/03/22 17:11:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000240)=""/217, 0xd9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x28, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/03/22 17:11:35 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3580, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) 2018/03/22 17:11:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1) recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x0, 0x0, 0x0) 2018/03/22 17:11:36 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3580, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) dup(0xffffffffffffff9c) 2018/03/22 17:11:36 executing program 0: r0 = socket(0x10, 0x2, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200) write(r0, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/22 17:11:36 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'dummy0\x00', 0x2}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x20) sendto$inet(r0, &(0x7f0000000700)="16", 0x1, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x10, r1, 0x0) shutdown(r1, 0x1) clock_gettime(0x0, &(0x7f0000001080)) recvmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000d80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/57, 0x39}], 0x1, &(0x7f0000000f00)=""/170, 0xaa}}], 0x1, 0x0, &(0x7f00000010c0)) [ 100.108687] binder: 12958:12963 got reply transaction with no transaction stack [ 100.135139] binder: 12958:12963 transaction failed 29201/-71, size 88-8 line 2921 2018/03/22 17:11:36 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3580, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/22 17:11:36 executing program 3: syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x248802) 2018/03/22 17:11:36 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x101401) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='GPL\'\x00') 2018/03/22 17:11:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendto(r0, &(0x7f0000000040)="73c7b10ec8057d6946f0b0043f679610f6be7b27d8bd23458f6e08c6f7330786b84045e4cec52d5284e19ad1a12d430cc795fc897e54ed1fa44d190ce2650f8178596b1443df2343bf993fd7092ec433b1aefca4f085f96573586ee68249249620e16d95299903b908700d", 0x6b, 0x4000, &(0x7f00000000c0)=@ax25={0x3, {"1b643fde56fa08"}, 0xfffffffffffffffb}, 0x80) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) [ 100.177181] binder: 12958:12974 got reply transaction with no transaction stack [ 100.209274] binder: 12958:12974 transaction failed 29201/-71, size 88-8 line 2921 2018/03/22 17:11:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000045afc8)=ANY=[@ANYBLOB="e00000027f00000100000000463808520afaa1d8"], 0x14) bind$inet(r2, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x7fffffff}) r5 = syz_open_pts(r0, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000100)=0x3, 0x4) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) poll(&(0x7f00002f6000)=[{r5}], 0x1, 0x0) 2018/03/22 17:11:36 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x3580, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/22 17:11:36 executing program 4: mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mknod(&(0x7f0000030ff4)='./file0/bus\x00', 0x1120, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@vsock, &(0x7f0000000280)=0x80) ioctl$sock_bt(r0, 0x541b, &(0x7f00000002c0)="5960636ee5ea7ad70219833a10eda3a333b9a8102c9aa7186bfd9c75871548528af0dcb09d4bbe63b0cfcfc3482de32f2cb583cbd54e2e805775c8bf0d1f09431bb807defd1f8f72a2597d47a9df6450995df548db8f9cd2a228eaa0eee69c73e7226b250162007b2213ef829702e44d6a1bb58dc6ff5d91ea39465ec8dac7d1cb0841d125146c4092a2a52887006703b672e69d1a01a11b10a10b8fc4b29d5c77ecd1bbafc370e32abe003d87ca848d8b0acc3ee779831f5b7fcc9da80d2d94ca418f9bf3fb3fffbcdfae1550ae1b3b06d6a8e8e7368ad146") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x501000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0xfc00000000000000, {{0x2, 0x4e20}}}, 0x88) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x4, 0x5, 0x4, "76cae5134df13ca2b1f7f8ee77f48cf11a2fa2a6e5914e74b8be389ecc7d984860cf482bd4696944b6eeb9d71c5a8325a874a1f633306d04fdb98e843b2ae26e20dbfb99ede373c6324db309792c1884"}, 0xd8) 2018/03/22 17:11:36 executing program 3: r0 = memfd_create(&(0x7f0000000000)='(selinux\x00', 0x3) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000a72000/0x4000)=nil, 0x4000}) clone(0x0, &(0x7f000000b000), &(0x7f000000affc), &(0x7f0000004000), &(0x7f0000007000)) mprotect(&(0x7f0000a72000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000a72000/0x2000)=nil, 0x2000, 0x0) 2018/03/22 17:11:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000), 0x0) 2018/03/22 17:11:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e00f6f)=""/145) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x5eefa9b979e1119e) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0xffffffffffff7fff, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x7, 0x6, 0x2}, 0x10) 2018/03/22 17:11:36 executing program 0: r0 = dup(0xffffffffffffff9c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20100, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair(0x0, 0xa, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) memfd_create(&(0x7f00000001c0)='bdev\x00', 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000200)={0x7, 0x5}) socketpair(0x10, 0x6, 0xe0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x4000, 0x1e0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x80045105) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffff000000000, 0x80000) accept(r2, &(0x7f0000000040)=@nfc, &(0x7f00000002c0)=0xfffffffffffffd3b) 2018/03/22 17:11:36 executing program 5: mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x391400, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x80000000, 0x4) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000bbeff6)='./control\x00', 0x81000000) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/03/22 17:11:36 executing program 7: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in6}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x9}, 0x8) 2018/03/22 17:11:36 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/22 17:11:36 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) recvfrom(r0, &(0x7f00000000c0)=""/208, 0xd0, 0x2100, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x1, 0x3, {0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a}}) 2018/03/22 17:11:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"fefc55cbadfa05"}, 0x6}, [{"7fddc25c71c1e9"}, {"d71ba40d593234"}, {"dd3506cbd801e6"}, {"1bd41feb87570a"}, {"ec5706c2c5bb4a"}, {"b231b735db54e3"}, {"98caa3ed20728b"}, {"db1bd6359e6355"}]}, 0x48) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x8}) 2018/03/22 17:11:36 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x2}) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x8, 0x401, 0x73ff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x4c, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}]}, &(0x7f0000000280)=0x10) utimensat(0xffffffffffffffff, &(0x7f0000000000)='//file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}, 0x100) statfs(&(0x7f00000002c0)='//file0\x00', &(0x7f0000000300)=""/205) fchmodat(r0, &(0x7f0000e50fec)='./file0/file0/file0\x00', 0x0) 2018/03/22 17:11:36 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/22 17:11:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x80000000000002) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/03/22 17:11:36 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getrlimit(0xf, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) 2018/03/22 17:11:36 executing program 3: r0 = socket$inet6(0xa, 0x7, 0xc8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/22 17:11:36 executing program 7: mknod(&(0x7f000006e000)='./file0\x00', 0x103c, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r0, 0xffffffffffffffff}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/22 17:11:36 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c20000040000140000000800450000240000000000009078ac14ffbbe0000001000000000405907800d73cde00f53475544abf781fbbc8c1467ad6a34443a5ecc25f13590f8ef2c68eebf198125300a56fb3c1fcc9df95216cf6884a4c4160650e669303f604b1e3e431e1e29e158a49b124be9ce1a9cbc5aec24f52b3599ef5a4e59432ed3799fa34fc24441f78105b6daf70d1a742f4fe01372ae24719af331ae3432341c8f8dd4ceffdf57363449031e757db3bf5c1fb4ab61eef8110d1f21cfd3fd53e445ade14e948813f4c3d76e05042d18f275fdb34ab25680c3ef493"], 0x0) r0 = gettid() ptrace$poke(0x5, r0, &(0x7f0000000000), 0x1) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x101, 0x0, 0x9, 0xc, 0x4, "b13e402ddee7e692aadc821ae6fe9d2bdd82e74f4e9657c654d8af69c6e79fef9bed1deabe3229bba49d6044046d1791c59c304cbec53adc06ce42f2d4ee4dbc", "44b4033e5d7d8f9112ad704dff82450b8b0a7b3843d300fe2f11a6d729d28daba281663d11f3d96122b938220c88f2dab98d999769d718a43897969004cdef00", "7dc05c2cda39357f779d22d5bccf223cd010b1c66f808baeceed94b49f9b72e3", [0x1d2f, 0xffff]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{0x2, 0x1, 0x9, 0x2}, {0x1, 0x5, 0x7, 0x2}, {0x1, 0x48, 0x8, 0x8}]}, 0x10) 2018/03/22 17:11:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x10000, @loopback={0x0, 0x1}}, 0xd) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) chown(&(0x7f0000000000)='./file0\x00', r1, r2) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/03/22 17:11:36 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000868000), 0x0, 0x48084, &(0x7f00006b1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f0dffc)=0x2, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x20, 0x5f63f54facf67c88, 0x4, 0xf20000000000, 0x7}, 0xc) 2018/03/22 17:11:36 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x8080) linkat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x3) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) iopl(0x6) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x6, 0x80800) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={0x7, {0x2, 0x4e22, @rand_addr=0xf1}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0xa913, 0x80000000, 0x8, 0x0, 0x1f, 0x7, 0x53a}) 2018/03/22 17:11:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000240)=""/168, &(0x7f0000000300)=0xa8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'erspan0\x00', r2}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/nfsfs\x00') accept$packet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/22 17:11:36 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/22 17:11:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002540)=ANY=[@ANYBLOB="140000000301ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000240)=""/45, 0x1d) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/bnep\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0xfffffffffffff800}, 0x8) 2018/03/22 17:11:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080), &(0x7f0000000040)=0xfffffc72) 2018/03/22 17:11:36 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100), 0x76) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x4d7, 0x4) 2018/03/22 17:11:36 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x7, 0x2, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 100.974252] audit: type=1400 audit(1521738696.818:202): avc: denied { create } for pid=13094 comm="syz-executor2" 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 [ 101.017060] audit: type=1400 audit(1521738696.858:203): avc: denied { create } for pid=13094 comm="syz-executor2" 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 [ 101.042754] audit: type=1400 audit(1521738696.888:205): avc: denied { write } for pid=13094 comm="syz-executor2" 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 2018/03/22 17:11:36 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x381008, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) r1 = eventfd(0x200) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x80, {{0xa, 0x4e20, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) ioctl$KDDELIO(r0, 0x4b35, 0x4) r3 = getpid() getpgid(r3) 2018/03/22 17:11:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000340)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/127, 0x7f}], 0x1, 0x0, 0x0, 0xffff}, 0x3ff}, {{&(0x7f0000000480)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/241, 0xf1}], 0x1, &(0x7f0000000640)=""/178, 0xb2, 0x100}, 0x7}], 0x2, 0x101, &(0x7f0000000780)) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000007c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000001, 0x7f, 0x40, 0x100, 0x1, 0x400000, r2}) 2018/03/22 17:11:36 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000006c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) setresuid(r0, r1, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r3, 0x8010}, {r3, 0x8000}, {r3, 0x100}, {r3, 0x8000}], 0x4, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0xc20f}, 0x8) r4 = accept4$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00', @ANYRES32=0x0, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64], @ANYRES32=0x0, @ANYRES16=r3, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f000063a000)=0x727, 0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000003c0)=0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002e40)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000002e80)={r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) ptrace$getregset(0x4204, r6, 0x205, &(0x7f0000000500)={&(0x7f0000000400)=""/246, 0xf6}) r8 = getpgrp(0x0) ptrace$getregset(0x4204, r8, 0x203, &(0x7f0000000080)={&(0x7f0000000200)=""/252, 0xfc}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={r5, 0x9}, &(0x7f0000000580)=0x8) 2018/03/22 17:11:36 executing program 5: getgroups(0x6, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r4 = open(&(0x7f0000000100)='./file0\x00', 0x200800, 0x8) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r5, 0x4, 0x70bd2a, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x3c}, 0x1}, 0x5) getgroups(0x5, &(0x7f0000000080)=[r0, r3, r2, r2, r1]) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00000000c0)=0x2) 2018/03/22 17:11:36 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xb4, "6902aea1a69c193dfd60161f40bfc899a7003b779506d613bbad7437e33e726a22dcc66437ded906a1152549172a717fc34cf91f695891c8e291f354e54f9fdc9737da5cd3a0252e058151e2205f82d2ea393483d0dc3497ad770fe1ef83e5e722470cf1edfbff203872da7c2d490442299ad36dcb5a58a1505bad711991c11da5c9a9b2c8770e2a9a581062aef1d177ec60204e20492432bee32819235f2efa91af0c8e2caf932fd1184ef16f6a071422d57b14"}, &(0x7f0000000080)=0xbc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x186b, 0xfffffffffffffffc, 0xa04a, 0x3, 0x8001}, &(0x7f0000000200)=0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x0) 2018/03/22 17:11:36 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x20) unshare(0x40600) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) r1 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) creat(&(0x7f0000ab0ff4)='./file0/bus\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) readahead(r1, 0x0, 0x0) accept$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/03/22 17:11:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) r2 = syz_open_pts(r1, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000070000170500000000000000ffe3000000", @ANYRES32=0x0, @ANYBLOB="0040ff0008000100ffffabff"], 0x24}, 0x1}, 0x0) poll(&(0x7f0000000140)=[{r0, 0x8100}, {r0, 0x40}, {r2, 0x1000}, {r2, 0x400}, {r0, 0xd0}, {r2, 0x1002}, {r2, 0x1}], 0x7, 0xb9dd) 2018/03/22 17:11:36 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) ftruncate(r0, 0x5) [ 101.042778] audit: type=1400 audit(1521738696.888:204): avc: denied { read } for pid=13094 comm="syz-executor2" path="socket:[28761]" dev="sockfs" ino=28761 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 2018/03/22 17:11:37 executing program 3: r0 = memfd_create(&(0x7f0000000000)='proc\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0xf}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x9c, 0x4e20, 0x100000001, 0xa, 0x80, 0x80, 0xbf, r1, r2}, {0x1, 0xffffffffffffff9e, 0x40004000000, 0x4, 0x4, 0x7, 0x1, 0xfffffffffffffffb}, {0xd7f, 0x101, 0x3, 0x7}, 0x460, 0x6e6bb7, 0x2, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0x2, 0x4d3, 0x3e}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x2, 0x2, 0x7, 0xffffffffffffff7f, 0x3, 0xc5f}}, 0xe8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280)=0x51, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000017c0)="10149d232873b47ffba00403fd7d9098b422d1f051ad9806927de977c50d4804ffa8eb5183908c78b89d9afb5593165be9968ff15997c68031a43a7f7979b24e876512f67e35", 0x46) r3 = socket(0xd, 0x800, 0x100) sendmsg$netrom(r3, &(0x7f00000018c0)={&(0x7f00000002c0)=@ax25={0x3, {"d83829572aadcc"}, 0x2}, 0x10, &(0x7f0000001740)=[{&(0x7f0000000300)="1f5adb6ce291388bf6affb23472923935392255344ec8475f5dbf09c12a22b45", 0x20}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="bf1941eb745388c37b415159274d492dccb1dd3da3d322bc2f085dba684100e6aeb7825f5ef50425f0dc7e4a85927358555a730df358ca480dfb3d036d5c89b5276d44aa2e68a5a0b42cb5c162e0c3f0177934cacb5c023c8c77e815a9816cf79b7b165d2be93b3c8fa66917a4f3db74360375e977d19545b38b271e8250663e133720346eeea8ecce6a19e38226179f14373be284b9220e2d900255a10dacf371818e817a7cd39db3dda8f9a807f2e65c8c0235ef6f40c19ac12698530313d6f750b171eba4353524e2723247f1995e81021527496ce32850a8e213", 0xdc}, {&(0x7f0000001440)="1db88dab777c105e1f416179b39d3bcab63e4fd1a8137e52a976bb7d7e38f43a1bdff65bfd6175cc06fb4efc323ddabcef3e5eed781a6abcbea7c155a85bbcce95660dc966699333927ed4de60eb444c9aabc1130d01b129cf3e594dcfd6ec3babe358352976944eab9a8933e388f085d1b1708313716e36efd802fa5c7de78747a5c292dd7fa62a84dbdab587b13fd58320e6d3c7d686b78651e225e146293fc73d7c0385f329f31ad426b3a92c41a8f1adecba67b7ae191290254ed579c0a9262dfcc3a1fbd5666fe264bc7361a04bdc7fbd554e61497e83fcc8a614b5c8d65198464fed03221b7943142d0f6b52d67004874337eb59", 0xf7}, {&(0x7f0000001540)="9b09566f58c3edfc849975c53d9e5319da6b70fd10d028c348abd73b2a9ce0e46f6e8e04dbc4ef935afd58cbe198f3de52b46f583b59e5f780", 0x39}, {&(0x7f0000001580)="a0b3bf69d1b7861c1b93e4cfe564e289aba0c606c8b0999170ce448485f31f447af0f894da7060c107a8c8f7d79d7459b976d254b601b1addf8104612c9369716a78da16a5690689b16a0a056290cbb16e88c4f7fa6b1a545383cb31b413569fd08052c9e6b3e33770f0f23fbb32d8693326cc8bdc772e606f66d89c981c97f011784cf33b27cf63b61689cb5e181a3065", 0x91}, {&(0x7f0000001640)="53b9c6bcdb0f375a83993da6318d6c57d8a2fc594dd21ce30d4377fbd4b3794a", 0x20}, {&(0x7f0000001680)="13a332bdb9a8a34a889bbb3864d4b7602cce3b4c91bbb914843ba777a6d901860705223af17fda8c11bbd5574af6c161466a6dc69f1d7d1c34c93959b6a76f7d984c1787ade2b6d5efe6ff8eba51d8b47813da07ac3e6dbbefd11b038b57f49ff59af94e63847d2e6666f8b1f50ca92f19597ca497c6623d139e97c18a4f18d63bea135e43727e36266e1c6d37c87cca717f30e6d3bc1f4122ee66d2df45e011f46638c78c27f944c07d43cbd944839fbcc1c2af10526197c1dcbd", 0xbb}], 0x8, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x100, 0x4000}, 0x8080) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sync_file_range(r0, 0xffffffffffffaf27, 0x0, 0x2) write(r3, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) getsockname$netrom(r0, &(0x7f0000001900), &(0x7f0000001940)=0x10) 2018/03/22 17:11:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001440)={@loopback, 0x0}, &(0x7f0000001480)=0x38c) fcntl$getflags(r1, 0x408) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000013c0)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in6={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x48) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001100)=0x7, 0x4) connect$ax25(r1, &(0x7f00000010c0)={0x3, {"5c56d8210b9af3"}, 0x2e56}, 0x10) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001140)={0xb16}, 0x4) fallocate(r3, 0x0, 0x7, 0xffffffffffffffdd) sendto$packet(r1, &(0x7f0000000040)="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", 0x1000, 0x4000, &(0x7f0000001240)={0x11, 0xff, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001180)) rt_sigaction(0x2c, &(0x7f00000011c0)={0x10001, {0xad}, 0x0, 0x200}, &(0x7f0000001200), 0x8, &(0x7f00000014c0)) ioctl$KDSETLED(r1, 0x4b32, 0x100000001) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001040)) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000001280)="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", 0x83) dup2(r0, r0) 2018/03/22 17:11:37 executing program 2: r0 = socket(0x10, 0x3, 0x0) setreuid(0x0, 0x0) write(r0, &(0x7f00000000c0)="2796937b95064cdce13feda01ba3a68d70085270fac4b60b049465a3d9a508d2f7f15c2517238dec64bea057e9165cab14f9b0010b81c1bf4c398bcadbc3b1adb05d0f8d72cc4a45e87845", 0x4b) r1 = dup(r0) syz_extract_tcp_res(&(0x7f0000000000), 0x100000, 0x0) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) 2018/03/22 17:11:37 executing program 4: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000340)={&(0x7f00000004c0)=@nl=@proc, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000540)=""/80, 0x50}, {&(0x7f00000005c0)=""/218, 0xda}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/206, 0xce}, {&(0x7f00000017c0)=""/133, 0x85}, {&(0x7f0000001880)=""/134, 0x86}, {&(0x7f0000001940)=""/222, 0xde}, {&(0x7f0000001a40)=""/147, 0x93}, {&(0x7f0000001b00)=""/250, 0xfa}, {&(0x7f00000002c0)=""/30, 0x1e}], 0xa, 0x0, 0x0, 0xff}, 0x2000) r3 = accept4(r1, &(0x7f0000001d00)=@can, &(0x7f0000001d80)=0x80, 0x80000) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) mq_timedsend(r0, &(0x7f0000001f40)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) modify_ldt$read(0x0, &(0x7f0000000040)=""/5, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001dc0)={0x0, 0x84, &(0x7f0000000100)=[@in6={0xa, 0x4e22}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e21, @rand_addr=0x10000}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}]}, &(0x7f0000001e00)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001e40)={r4, @in={{0x2, 0x4e22}}, 0x8001, 0x7fff}, &(0x7f0000001f00)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0x1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000001cc0)=0xbd, 0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000000300)={"69726c616e0700000d010000ee080002"}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={r5, 0x200, 0x30}, &(0x7f0000000440)=0xc) 2018/03/22 17:11:37 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000487000), &(0x7f0000472000), &(0x7f0000e1dffc), &(0x7f0000000080)='\x00\x00') getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) [ 101.130400] audit: type=1400 audit(1521738696.978:206): avc: denied { create } for pid=13111 comm="syz-executor5" 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 [ 101.134356] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 101.139102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 101.212020] audit: type=1400 audit(1521738697.058:207): avc: denied { create } for pid=13111 comm="syz-executor5" 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 [ 101.222824] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1685 sclass=netlink_route_socket [ 101.241703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1685 sclass=netlink_route_socket 2018/03/22 17:11:37 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="6d9e8ada1a06", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/03/22 17:11:37 executing program 2: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mount(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x1000002, &(0x7f00000002c0)="43f33debdb452ef2") mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r2, &(0x7f00007a4000)='./control\x00') renameat2(r1, &(0x7f000001dff6)='./control\x00', r2, &(0x7f0000e14ff6)='./control\x00', 0x2) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x7f, "bf88af35638b3fdb428fafeba248aec75bb753db4abbd555cc8b01826e22328ae655e6d663e6122b82dfd32ae96f5483b552f10d0c93b21d2e92c9f0e904b1633c187589dd4568124d8d391fcb5800ae882db64d0e9f70630b77ed3182520aa93a93e7e6bb80685c576bb9ca3ddf525541ae084d5ce006b5203ff6dde10d27"}, &(0x7f0000000140)=0x87) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r3, 0x34d5}, &(0x7f00000001c0)=0x8) 2018/03/22 17:11:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000264000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x40, 0x2, 0x5aa59dfe, 0x100000001, 0xcf}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8, 0x2, 0x1f, 0x9, 0xec33}, 0x14) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/03/22 17:11:37 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capget(&(0x7f0000001500)={0x399f1336, r0}, &(0x7f0000001540)={0x400, 0x9, 0x2, 0x7, 0x8, 0xe}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000001440)='./file0\x00', 0x204800, 0x1) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000002480)=""/4096) recvmmsg(r1, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r1, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001480), &(0x7f00000014c0)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001380)=@assoc_id=0x0, &(0x7f00000013c0)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001400)={r3, 0x9c}, 0x8) r4 = fcntl$getown(r1, 0x9) process_vm_readv(r4, &(0x7f0000000000)=[{&(0x7f0000001280)=""/198, 0xc6}], 0x1, &(0x7f00000010c0)=[{&(0x7f0000001040)=""/96, 0x60}], 0x1, 0x0) sendto$inet6(r1, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 17:11:37 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000380)=0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) r7 = getegid() r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) r10 = getgid() sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="98222e38bdab45c7e2f3399d00f4013a301e7399c5ecf87abac8ab3a53df647f5924b64ff691bb30eae056a0e0018e74cfce8f166384506220ed23e418d417c9f841c5fbd1c6ebc506e4028e60ecf806a5e7cf37e180fbd71fcd31411f610c02eb44ec3962d6048a2aec62c5a03b7c79285505b5", 0x74}], 0x1, &(0x7f00000005c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xa0, 0x40000}, 0x20000804) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r11, 0x0, 0x0) ptrace(0x4207, r11) ptrace$cont(0x18, r11, 0x0, 0x0) 2018/03/22 17:11:37 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/159) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/22 17:11:37 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x100000000006, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0xdc47d6b291871a7, 0x50) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x50, 0x4, 0x8, 0x8, 0x7, &(0x7f00000000c0)='ifb0\x00', 0x7ff, 0x1, 0x101}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f6f000)=0x124, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000394000), 0x0, &(0x7f0000f57000)}, 0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/13, 0xd, 0x12042, 0x0, 0x0) 2018/03/22 17:11:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fremovexattr(r1, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='cgroup\x00') getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000180)=""/145, &(0x7f0000000100)=0x91) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0x4, 0x1, 0x47e, 'queue1\x00', 0x6}) 2018/03/22 17:11:37 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff0800450000240000000000009093ac14ffbbe0000001000000000405907800d73cde00f53475"], 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/22 17:11:37 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mremap(&(0x7f0000450000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000be3000/0x3000)=nil) [ 101.395775] audit: type=1400 audit(1521738697.238:208): avc: denied { create } for pid=13171 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 17:11:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x27, "c2cae9e2569bd8d8ec0f7dd9c32412a2793c8a50d6a85fbe9fdac38ad1eddb79abaf6fec6366de"}, &(0x7f0000000100)=0x4b) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x4000008, 0xb, 0x3000}, 0xc2) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f0000000000)=0xb) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000180)=""/158, 0xffffffffffffff48}], 0x1, 0x0) 2018/03/22 17:11:37 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') fcntl$setsig(r1, 0xa, 0x40) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') link(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file0\x00') dup2(r1, r0) 2018/03/22 17:11:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/210) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000480)={0xca66, 0x4, 0x7fff, 0x83, &(0x7f00000001c0)=""/131, 0xe5, &(0x7f0000000280)=""/229, 0xda, &(0x7f0000000380)=""/218}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x8, 0x1000, 0x80, 0xfc5, 0x7ff, 0x40}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000004c0)=[0x91, 0x80]) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0xc0, 0x101, 0x1, 0x1, 0x40000000000004, 0xffffffffffffffe0}) 2018/03/22 17:11:37 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c464caeedf840d001fe92b0003f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d45a", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 101.423925] audit: type=1400 audit(1521738697.268:209): avc: denied { write } for pid=13171 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/22 17:11:37 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2000, 0x0) getdents(r0, &(0x7f0000000080)=""/131, 0x83) 2018/03/22 17:11:37 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x0, 0x8010, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="01800400", @ANYRES32=0x0], &(0x7f0000000280)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='projid_map\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0300408c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000004c0)={0xae, &(0x7f0000000400)=""/174}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)) r3 = accept4$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x80000) fdatasync(r1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000500)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000380)={0x1, r4}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x6c, &(0x7f0000000540)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in6={0xa, 0x4e23, 0xffffffffffffffee, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x9}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000640)={r5, 0x4}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9637, 0x81, 0x3, 0x2}, &(0x7f0000000180)=0x98) sendfile(r1, r1, &(0x7f0000000080)=0xffc, 0x40000102) 2018/03/22 17:11:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) ioctl$TCXONC(r0, 0x540a, 0x6) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/139) 2018/03/22 17:11:37 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x8, [0x4, 0x0, 0x1, 0xd29, 0xab3, 0x6, 0x80000000, 0x2]}, &(0x7f0000000140)=0x14) 2018/03/22 17:11:37 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) 2018/03/22 17:11:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/22 17:11:37 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'nr0\x00', 0x9401}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x3de40, @mcast2={0xff, 0x2, [], 0x1}, 0x44da}, {0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x1}, 0x4, [0xfffffffffffffffe, 0x0, 0x1, 0x200, 0x7f, 0x39, 0x7, 0x56]}, 0x5c) socket$inet6(0xa, 0x0, 0x3) write$tun(r1, &(0x7f0000000080), 0x12) 2018/03/22 17:11:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2, 0x3, 0x8, 0xa136, 0x81}, &(0x7f0000000100)=0x20) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) socketpair(0xa, 0x80006, 0x1, &(0x7f0000000000)) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/22 17:11:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/03/22 17:11:37 executing program 0: clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x8001, 0x1, 0x4, 0x5}, 0x14) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) 2018/03/22 17:11:37 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3b, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\b\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="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"]], 0x0, 0x0, &(0x7f0000009000)}) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={r2, r3/1000+30000}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) 2018/03/22 17:11:37 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x80, 0x0) mq_getsetattr(r0, &(0x7f0000000280)={0x80000000, 0xac4, 0x4, 0xfffffffffffffff8, 0x36c, 0x4, 0x7, 0x5}, &(0x7f00000002c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) syz_emit_ethernet(0x8, &(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES64=r1, @ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32], @ANYBLOB="c6abfbd5"], @ANYPTR64, @ANYRES64, @ANYRES16], 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000180)={0x9, 0xffffffff}) syz_open_pts(r2, 0x8000) 2018/03/22 17:11:37 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a9ff0)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$sock_SIOCGPGRP(r1, 0xc004510e, &(0x7f0000000000)) 2018/03/22 17:11:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@rand_addr, @dev={0xac, 0x14}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000002c0)={'ifb0\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x88082) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x6, 0xff, 0x1, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/03/22 17:11:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) [ 101.684190] binder: 13241:13249 transaction failed 29189/-22, size 524328-4611686018427387912 line 3005 [ 101.750237] binder: 13241:13249 transaction failed 29189/-22, size 524328-4611686018427387912 line 3005 [ 101.822360] binder: undelivered TRANSACTION_ERROR: 29189 [ 101.828602] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/22 17:11:37 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffff80000000, 0x8000) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r3, &(0x7f0000000380)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18}, 0x0) 2018/03/22 17:11:37 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb83) r1 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/sockstat\x00') close(r0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/22 17:11:37 executing program 1: 2018/03/22 17:11:37 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000000440)=ANY=[@ANYBLOB="f80000e015001f34ffffffffffffff0000000000000000000000000000ff020000000000f0ffffffffffc08afc464b2378fac19e12ffff01000000000000000000000000000000004c77846701de54a45ace30ff9661cc8853fe3dad21946129f9ca2437d1eaced8affc76a1170128b5106db07209b642d37f8dd8749a443a1a06e5367a582725f987652ccd523c6100c2082b61af0db3dc7390cb6172", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x498}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/03/22 17:11:37 executing program 7: r0 = getpid() prlimit64(r0, 0xc, 0x0, &(0x7f0000000040)) 2018/03/22 17:11:37 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f000091bff6)='./control\x00', &(0x7f0000166fe7)=@known='system.posix_acl_default\x00', &(0x7f0000aaefff)='\x00', 0x1, 0x0) timer_create(0xfffffffffffffff8, &(0x7f000099ffa0)={0x0, 0x3f, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1f1f)}}, &(0x7f0000fbf000)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r0+10000000}}, &(0x7f0000001fe0)) timer_gettime(0x0, &(0x7f0000182000)) 2018/03/22 17:11:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400810000000010000000000000000000000000"], 0x14}, 0x1}, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/22 17:11:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/22 17:11:37 executing program 1: syz_emit_ethernet(0xffffffffffffff0a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x161000, 0x1) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/123) 2018/03/22 17:11:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006f2000), &(0x7f0000000000)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x401, 0x4) 2018/03/22 17:11:37 executing program 5: futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003a7ff0), &(0x7f0000000ffc), 0x20001fc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="130a53fbd7fd74d0542d5b7f37ca8075fcc47bd455d2c9869e4df3b0c39992e6b2b9a034d4df48d3a849e8d8de86c105237c0a0f7c09d3ee0001fb0f4aeb9e6a4fada28c443815e211cbda6f8eacc6c4dce472a1b8c64bbee908abc0303ce3f93f61037343237ed57e4f59376e64e04825b9af0ae585f174a64c2f0cbfd64fbe79efc15731f49de4612be07cc55b25d66a4f46c60b498b