INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.53' (ECDSA) to the list of known hosts. 2018/04/20 08:27:21 fuzzer started 2018/04/20 08:27:22 dialing manager at 10.128.0.26:41811 2018/04/20 08:27:28 kcov=true, comps=false 2018/04/20 08:27:31 executing program 0: mkdir(&(0x7f0000b4fff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000940)=[{&(0x7f0000000880)='\v', 0x1}], 0x1, 0x0) open$dir(&(0x7f0000d7a000)='./file0/bus\x00', 0x0, 0x0) 2018/04/20 08:27:31 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="5500000018007f03a02d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/20 08:27:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={"6272696467653000000000ef1800", &(0x7f0000000140)=ANY=[@ANYBLOB="12"]}) 2018/04/20 08:27:31 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff"]) 2018/04/20 08:27:31 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000002000)}, 0x0) 2018/04/20 08:27:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x1f}, 0x5455d3ed90e4a21f) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x400000, 0x2, 0x0, &(0x7f0000001240)) 2018/04/20 08:27:31 executing program 6: 2018/04/20 08:27:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000001840)=@in={0x2}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001980)="f93f", 0x2}], 0x1, &(0x7f0000000080)}}], 0x1, 0x0) syzkaller login: [ 44.059465] ip (3715) used greatest stack depth: 54408 bytes left [ 44.425799] ip (3751) used greatest stack depth: 54312 bytes left [ 45.187299] ip (3828) used greatest stack depth: 54200 bytes left [ 45.584909] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.591408] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.619069] device bridge_slave_0 entered promiscuous mode [ 45.628842] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.635302] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.644833] device bridge_slave_0 entered promiscuous mode [ 45.675650] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.682107] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.715137] device bridge_slave_0 entered promiscuous mode [ 45.752867] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.759395] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.800217] device bridge_slave_0 entered promiscuous mode [ 45.832945] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.839477] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.857795] device bridge_slave_1 entered promiscuous mode [ 45.877940] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.884470] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.903993] device bridge_slave_1 entered promiscuous mode [ 45.912636] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.919121] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.934604] device bridge_slave_0 entered promiscuous mode [ 45.948696] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.955534] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.971223] device bridge_slave_1 entered promiscuous mode [ 45.983201] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.989633] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.012584] device bridge_slave_0 entered promiscuous mode [ 46.023093] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.029996] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.049118] device bridge_slave_0 entered promiscuous mode [ 46.063484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.072449] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.078903] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.087245] device bridge_slave_0 entered promiscuous mode [ 46.103962] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.110420] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.133555] device bridge_slave_1 entered promiscuous mode [ 46.142244] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.149584] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.156083] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.179201] device bridge_slave_1 entered promiscuous mode [ 46.205850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.218216] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.224679] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.247844] device bridge_slave_1 entered promiscuous mode [ 46.257641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.265201] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.271673] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.301381] device bridge_slave_1 entered promiscuous mode [ 46.326231] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.332704] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.354912] device bridge_slave_1 entered promiscuous mode [ 46.374581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.384358] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.395883] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.417467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.425658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.537790] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.562279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.610988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.622545] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.635694] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.750466] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.832198] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.177980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.263229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.427368] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.458411] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.475822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.591214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.599814] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.611183] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.710239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.718882] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.798266] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.812259] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.819535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.826846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.889870] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.064592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 48.419570] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.462535] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.641989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.660835] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.671546] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.737410] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.750324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.859647] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.871726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.883391] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.890919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.909197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.949507] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.957449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.965552] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.974230] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.002520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.040490] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.072617] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.090306] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.097556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 49.107251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.150811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.183378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.197372] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.204745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.223694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.244550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.262920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.272312] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.286455] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.295374] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 49.303954] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.338411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.367869] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.375924] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.383155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.392713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.420813] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.440760] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.483185] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.491912] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.505596] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.514462] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.544753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.563905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.592527] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 49.599648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.609451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.625061] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.635966] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.644276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.674698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.693935] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.710729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.734687] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.744660] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.754100] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.774107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.804909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.821781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.840087] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.859008] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.884780] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.463239] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.469722] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.476565] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.482996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.525957] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.533464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.759445] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.765917] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.772755] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.779193] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.812910] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.835507] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.841964] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.848825] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.855348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.924787] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.947610] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.954115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.960961] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.967413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.982645] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.992322] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.998776] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.005602] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.012095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.066767] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.081971] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.088448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.095319] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.101777] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.126657] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.146528] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.152995] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.159876] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.166315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.218228] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.248017] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.254527] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.261361] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.267809] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.342913] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.576128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.590623] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.613703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.638206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.655751] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.667630] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.684288] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.852434] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.899574] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.087751] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.157414] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.168241] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.303173] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.322126] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.623190] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.629478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.638708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.687502] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 61.712177] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.718393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.730588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.896603] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.902851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.913538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.966657] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 61.976101] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 61.985510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.012738] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.021141] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.036134] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.128868] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.135186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.146930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.167479] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.175514] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.193869] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.554907] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 62.561191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.578565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/20 08:27:57 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)="5500000018007f03a02d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/20 08:27:57 executing program 2: 2018/04/20 08:27:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)={0x14, 0x40000000000042, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/20 08:27:57 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2040, 0x0) accept$unix(r1, 0x0, &(0x7f0000000180)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) close(r0) 2018/04/20 08:27:57 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xbff}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x5e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/20 08:27:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x301000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) r3 = dup2(r2, r0) unshare(0x20000400) bind$llc(r3, &(0x7f0000000000)={0x1a, 0x3, 0x1, 0x7ff, 0x200, 0x8, @random="d43b740e62e5"}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f) 2018/04/20 08:27:57 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1a) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, 0x18) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xf) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/04/20 08:27:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) recvmmsg(r0, &(0x7f0000001640), 0x0, 0x0, &(0x7f00000016c0)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x114, r1, 0xf2f3674ed3b3be53, 0x70bd2b, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x24}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0xc}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7bbc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd60}]}, 0x114}, 0x1, 0x0, 0x0, 0x20004000}, 0x1) dup(r0) 2018/04/20 08:27:58 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x8000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6f2}, 0x1c) r1 = dup(r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/20 08:27:58 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2040, 0x0) accept$unix(r1, 0x0, &(0x7f0000000180)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) close(r0) 2018/04/20 08:27:58 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8)=0x4000000000, 0x2, 0x3) sigaltstack(&(0x7f0000467000/0x3000)=nil, &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f0000002440)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) move_pages(r1, 0x7, &(0x7f0000000080)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000963000/0x3000)=nil, &(0x7f00009aa000/0x5000)=nil, &(0x7f0000034000/0x1000)=nil, &(0x7f00009ef000/0x2000)=nil, &(0x7f00003cf000/0x1000)=nil, &(0x7f00004fc000/0x1000)=nil], &(0x7f00000000c0)=[0x2], &(0x7f0000000100)=[0x0, 0x0], 0x6) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000140)=""/187, 0xbb) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) prctl$setendian(0x14, 0x0) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x1f, 0x0) 2018/04/20 08:27:58 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2040, 0x0) accept$unix(r1, 0x0, &(0x7f0000000180)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x33}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)=""/200, &(0x7f0000000100)=0xc8) close(r0) 2018/04/20 08:27:58 executing program 4: setrlimit(0x8, &(0x7f0000000000)) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5e}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x1000}, &(0x7f00000001c0)=0x8) 2018/04/20 08:27:58 executing program 1: r0 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000040)=""/4096) semop(r0, &(0x7f0000035000)=[{0x4, 0x100000081}, {}], 0xfe) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001040)={&(0x7f0000ffa000/0x3000)=nil, 0x7, 0x0, 0x21, &(0x7f0000ffa000/0x2000)=nil, 0xffffffffffffff00}) 2018/04/20 08:27:58 executing program 5: r0 = socket(0xd, 0x8000a, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x80f, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x3, 0x4e8, [0x0, 0x20000780, 0x20000a60, 0x20000a90], 0x0, &(0x7f00000000c0), &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]}, 0x573) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) fchdir(r1) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f0000002a00)=ANY=[@ANYBLOB="28000000feffffff29000000020000001d1a116fa2f2ffffff0000c01900006825c410fe9449e2196f484757e45a0eae296f4cb34a05f44a644d6b1bcbf8731712fa1c173bcaad788319f3aeecd64d6b696880b5f954101ab2bc486b829c8b79116585a5150b9a4fd10000000000000000000000000000000000000000000000000de08321cfddecc917941720f098522634c46a3661a3d34ea791f954ee7b1aa9169bb2518df7c989a92e42aa2eca27cfd38e9b6421e0c55adaaaa96a5e509bb22e82274a60594d8d1ee51805de44be53ee3af763ae106870c603"], 0x28}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x4}}, 0xd1a, 0x8f9, 0x0, 0x8000, 0x80000000}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x4}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000980)=0x0) fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getresgid(&(0x7f0000000a40), &(0x7f0000000a80)=0x0, &(0x7f0000000ac0)) fcntl$getownex(r0, 0x10, &(0x7f0000000b00)={0x0, 0x0}) getgroups(0x1, &(0x7f0000000b40)=[0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f00000029c0)={&(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbff, 0x80004}, 0xc, &(0x7f0000000340)=[{&(0x7f0000001180)={0x1828, 0x2a, 0x204, 0x70bd25, 0x25dfdbfe, "", [@nested={0x12ac, 0x5, [@typed={0xb4, 0x7b, @binary="b7ad0cfe1e1fe79a7eecf9e9b3bbb05990a9f48c49f96e83fe6f9e38632ce06df6add945dc9aab244f951397b7f8f004d4f79234e4723a7f77bec8c9b935acba78dbb2fb73c1acf48dcbd2edead9021a81aff2f2138cc75088d045ff1a46abf2f0de7fbc9674be1bd34e928f4fe50422cee921fcb8c712bc0633743c494cd258f369f821ec8749c26ca7598d39ad6659aea97858683308ac9654741b71febb600e1c93f20b2afe434580fceb400e03c0"}, @generic="87c3283cbf0a3b396174f4e99de1e9d7158869085cf80e21e6000e71bfe7b340a5b744d50b59422f23f5ef146c790f1796c58f275e54feb9e0059d703364ea3e774767", @typed={0x14, 0x31, @ipv6}, @generic="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@typed={0x8, 0x4b, @str='\x00'}, @generic="25afae92f4406b928bc189072d3d97489d27f8e6bc3b45df259b2f3fea62a3f76ee357ec77facd34daadfc6d43f910", @generic="8b2ea0cd43a32ddb0b359725faee374e5b6865548b91ca2074094e2c95e7b5b196308b04fad991bfec7fe7b6c621066da37d9b1fe782863704", @generic="fd569b3cbc05fdd22aff18b48458da606a8adfb6f5197e01591c7a84d27ac807e162d402bdaa1c58", @typed={0x8, 0x5f, @ipv4=@multicast2=0xe0000002}, @generic="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"]}, @nested={0x1e0, 0x6c, [@typed={0x8, 0x69, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="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", @typed={0x8, 0x41, @u32=0x8}, @generic="b961c2267ce378d23fa5a5c17a044364b72a2109ba726173d595e29edb21a3d8262abdfe3997d3b735d41cc5e558345272287fcc3a867d3b6eac82d1ce0dcd9e755ca16439d52a0e80f1d1d9f77fef9c563fd18dcb6c7a0702b2caf8be6b51363f96c8e34d7348a20ba84a019212d98a78274732ca5673a568b09b2e1fe7ae99b14855177dba72adf18eda646628cc7bd7a7152c51b0ea475159e033891ce4a45fbd593d5974c56e7a46243b3766abc45fa2859f09cf80536237542c617372e5ba53106b26", @typed={0x8, 0x4a, @u32=0x58a}]}, @generic="91fc4217c95016314fb4375a7f618fd711", @nested={0x1cc, 0x23, [@generic="33fe8a56a4ca27ac7c8053fc4235c4337c34981e9078f80df418cc68a0c4686d6b061605d6a27119c3", @typed={0x8, 0x5e, @u32=0x7}, @typed={0x4, 0x74}, @generic="261688ef0163bd0481647e16defd8c5a8be400b99d5a84", @typed={0x8, 0x28, @fd=r1}, @generic="2d8111b6db86dbbfce069b8b244b440785c1d31182445f280a9ba47ba4badfe188646b2639f83d5dbe9ee60f4a22a429fc9ff590012f26129039ed1b1faf67f90a6f5e9b86ddbb66dd04c9d074d222ecc959ba661003a249fcfbc82079b2cb17a7b34af1098ce40fa5903e375606aa1ffe8922720af40a2e7853a578e73ee0aadd31dca6e1699b15dc52bd4ca822bfcca5031fd4ff0e53b7e8fbc42b96b273b2935dc8d2cbef48d5d21fd9a45287f068cd62ec1b36f0a4f8ff22dbe835d6b1a7b1994ee970", @generic="cf928286eb74b1bcac200fd0816fb5a3358c4bc0743d49e7833df98c4586ad0a2aba7cd3d141710c7636004a5213eda6263581d3561c70172fbedd0925b386d96de28c4f9b6320746409a2b58e01b099be079e6f43592061cc6a1a0763f56ddff4452222b6126761b3577239c5af54dec1f774101ecb137503f41fe42c586ef89f5ba56822226231f2c8dbb0d2c573844a2b7812727f7b6dee5b6c93f1892ae97cc7523cc6e1626746c79af88bba"]}, @nested={0x180, 0x19, [@generic="64b1eeeee29c205aca048fc03997c1dd664ec14b4127f55235c683bb2369e308dc6aca995fb1d856f1ca457ff8e9c8def4d03ab886435840f88de8ea6a0a57b7c8101dfd846349399e55ec7a3218c97101b07f392596da2e31225a98a2cde3069a79486acb502e1c5ebf494bcbe2130e2fb979df41c9e3ce5e36b16cf0d2ea05842a18", @typed={0x8, 0x6, @fd=r1}, @generic="a597267e89631e125318d9686fa41c4434987ce1d75579f8430e0e932101a5312e7a7d5ce0580226a31b907d3fb0e4cdc5aab00d7c1c7c51dc8f38574ec9b41a40e4bb96128e8233f3b4e890b3037fb736ad85418ae5b69d5eb686002ec16ceed850b135852142f6f7a5c3ebcbb2eed4f0c818", @generic="3295d28a71912378f5b31e15f4", @generic="e5243f2733a2313c02d49e07a704fa1c063b56dd0f323dc2437bcd3ba8add41e1243f74b10917b28e6dac79c96e8e97e30e4ee948a08e0d93b1b1108b2dc9ddf173d2b5adcf6fa", @typed={0xc, 0x64, @u64=0x80}, @typed={0xc, 0x23, @str='filter\x00'}, @typed={0x8, 0x79, @pid=r5}, @typed={0x8, 0x48, @fd=r0}]}, @typed={0x8, 0x82, @fd=r1}, @typed={0x8, 0x57, @fd=r1}, @generic="8deab8db84a8165d2cd467152807b440fb36e0b251d743fef0d3", @typed={0x4, 0x21}]}, 0x1828}, {&(0x7f0000000780)={0x1f0, 0x18, 0x100, 0x70bd27, 0x25dfdbfb, "", [@nested={0x118, 0x3, [@generic="423eebb38445a7da8a4c1e5060e6ff7585425c220b8d0d9488ffb00846a259256a0decd49a128bf230722f78bad14afd8da9553404f8252574265bd8255ab25758152072949bd6bd0c342e152c83190d6d92c72afdad280da6a16fd776c21cba5c490ff3d30fcb8da8f46f39eee53c784f51f008d807", @generic="f427094fe5865b6a4212b90bac8057949091edf342b410685d0e9de66c05eb522ad6f709766475a55d566c", @generic, @generic="6783ac54e7db2001c7df69041758102d6d61b819a004c08a936d2c82be53064d0e98c43aff2e8cdf5912f09565606be486da30", @typed={0x8, 0x35, @fd=r1}, @generic="717b98f0b69aeda635c71e99c221980805123954117bf74a61a210ff7dcde71599dc4727260bb05e345323f6079dfae0983e4e3e3a5d"]}, @generic="231f230a33a3bc2f320c29eac42382205415d8e7108d2f41d279bffa982e85b62dab46b71d527de8457e0946ea113aac2eaeca3ec9019f9e143c866246e63ff2da82558bc5aefea9644df65f1eadfa7b14c5a9ae2fc516fe18793a92ccbd4480b56bf73d381e545f760283511cd956a19569d6c4747f827d4b95e9a37920a69948a2cb6a670252e56c5fc34def3f4253da2d60a4fee3db1cc7ce00907a1e9dec3e413a9a836920358e12dcc20efd95431ec1fc09d647f41dd94c1f2c4063cea2493a4ae9bbe476"]}, 0x1f0}], 0x2, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r6, r4, r7}, @cred={0x20, 0x1, 0x2, r8, r4, r9}, @cred={0x20, 0x1, 0x2, r10, r4, r11}, @cred={0x20, 0x1, 0x2, r12, r4, r13}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xe0, 0x8880}, 0x4000004) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x85e8, 0x4e23, 0x8e3, 0xa, 0xa0, 0x20, 0x0, r3, r14}, {0x80000000, 0x80000000, 0x5, 0x8, 0x8001, 0x7, 0x338}, {0x4, 0x2, 0x2, 0x2}, 0x20, 0x6e6bb6, 0x2, 0x0, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d2, 0x30}, 0xa, @in=@rand_addr=0x10000, 0x3503, 0x1, 0x3, 0x3, 0x6dde, 0xfffffffffffff50e, 0x1}}, 0xe8) 2018/04/20 08:27:58 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0xffffff7ffffffffb, 0x36, r0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x7ff, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r1, 0xff, 0x7, &(0x7f00000001c0)=""/141, &(0x7f0000002000)=0x8d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/20 08:27:58 executing program 3: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) 2018/04/20 08:27:58 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) socketpair(0xa, 0xd3db88f27b97af52, 0xfffffffffffffe01, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x1, 0x80000000, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ifb0\x00'}) 2018/04/20 08:27:58 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x82a3, 0xe, 0x40, 0x3, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r5, 0x7, 0x0, 0x3, 0x5, 0x1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000280)={0x7ff, 0xfffffffffffffffd, 0x7f, {r3, r4+30000000}, 0x9, 0x7}) read(r1, &(0x7f0000000080)=""/82, 0x52) fcntl$setpipe(r2, 0x407, 0x7) unshare(0x80004) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000200)) fallocate(r2, 0x1, 0x0, 0x5) 2018/04/20 08:27:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = shmget(0x2, 0x400000, 0x200001030, &(0x7f0000bfe000/0x400000)=nil) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) r7 = getpgrp(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x1ff, r2, r3, r4, r5, 0x10, 0x4}, 0x1ff, 0x3, 0x7, 0x100000000, r6, r7, 0x1}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/224) 2018/04/20 08:27:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0xfffffffffffffffa) ioctl$KDMKTONE(r0, 0x4b30, 0x20) ioctl$KDMKTONE(r0, 0x2285, 0xfffffffffffffffd) 2018/04/20 08:27:59 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x8000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6f2}, 0x1c) r1 = dup(r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/20 08:27:59 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000080)="72c1b657b611e39c0d62bd7dbc25e5d2c742a0d1267070b1fa28a457d4bf69b979649c9f7fc9") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100008, &(0x7f0000444000)) 2018/04/20 08:27:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x4c}, {0x6}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x98100, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000000ff0)={&(0x7f000000c000)=@delsa={0x28, 0x11, 0x1, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0x28}, 0x1}, 0x0) 2018/04/20 08:27:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc)=0x3, 0x4) shutdown(r0, 0x1) 2018/04/20 08:27:59 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getpid() bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb8952989921e8c8a2804", 0x11) r1 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x80010000000000, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0x0, 0x1000, 0x1f, &(0x7f0000000440)="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", &(0x7f00000000c0)=""/31, 0xff, 0x66f}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0xf9, 0xc9, &(0x7f0000000140)="adc8a213dc966ea7326260d6358acbefb7edba1421ef5956e4499dab7f70fd35b8aceac64d3c7b4dbd42793eeab7cad5ca7237844b3a7ef14c37ee9d228dddda1a5ba349646fc02dc4e5e2fb6e6e0b86491368b2a9527a7d9ad5ec33e0eaf8733e55f3f609b0141636447d570ba27fae896fc4e7e77227c03b7bf0b063003585b58f0cd30dcaa84f2358addd7e7b2e2151de34eeacbfd1595cd589ef028e105f592a36df0e8af8189e09bfa0597afc3fbfbca682e65a6d1f33c5c348d15e60de6600deac32809ca8a7d7945433d19f0dcf6b8fc44b0061ef3a2de842223668e20b526a889d94eef118f7ebbd97ee14aab8e29ef99ca1603c95", &(0x7f0000000240)=""/201, 0x4, 0x327f0eab}, 0x28) 2018/04/20 08:27:59 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="c1b801006b9b3a8d77f494e89c02f22ab025a0d63cfc2b15250833800ec82f49f5109bd87147e856af7b680e5b2fd92a1656c57abd4936b9da745a3b6361399f65c7a4a9f245cf8501dd5ee0d53c89dc927e538978601538817f2b9b4682d9dac36780340faa543f65f0397bd9dc25e368119283c82bf0c870eb1f5c0f0be31a60587486f30188d5856d69060ebf7c5d1763469009d929b691"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = add_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="cf9d8ebefb8b9e102c62c491d35a56a13ba985089df8760aa7fc34eaa8ce6e6ae368bb14a9735477ecff2be93d840c9ce8f9300efa52ca45e8dc16f8ccaefb016d950160aa48e9c76d18dc83a93a1925aada2ab9e278d8d9b0816ccc4df269d07c85d72e7734f31ded", 0x69, 0x0) keyctl$revoke(0x3, r0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)="431e159913953de4679cf67ac1bb7bf93f7146b8bbc9b534e377dce763d33ab69b8c699ac6c9f13887f77164476acc47341884c86b07d0229a033a2b5410ee46e59e55064b210db5227899bb3cfd09a0dbda66b218fbfb3efc993d76eeda33c4af6080a9f7877e6d75d3292c98f127230707b3dea4c7f54f8363dacaaebb1b32e84aa1309e7b199263d61f5b97214bf56ced71f0f559ab4b07903b6a620b7f3ebfb96718d0920f36f92249f1301bb16e8432e5a49b11fa70ec67", 0xba}, {&(0x7f00000001c0)='?', 0x1}, {&(0x7f0000000200)="759e7700c12156fd0360dd2da22f351f7b556f3509db2be3bf9e6c00b098f7cd7ea66c7b2b5c9f908333be3efe4cfd6fc6dad543f91df973ad403f3403aed0a507d0bd2100f5d071b114860ba474d2600464d6fdb0785afd1c206b930fd0cf08b28d9dc9d931569bca9ae82e356fe9211795edf3149b87771f47e01fbefc65cd8d3380", 0x83}], 0x3, 0x0) 2018/04/20 08:27:59 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xe, 0x20011, r0, 0x1) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000240)="08dc8c819faff7d8f2f8ecc401a1a0d0f810bddd16c87fc4d9dba7db6996bf1072445e4665035a4d39e26401c3b4d7623c620fab51c87bff5e936d6d04cf88a64e6d29459f38081747c6d8cd0569ee34b74db88ad8ff25319cc9170a9e3dfcfb8476bd702aa117f92b56e834cf8e545dc2dbddec57", 0x75) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000002c0)=0x0) io_cancel(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x10000, r1, &(0x7f0000000300)="543f952a329ce0ec64ecf8146fcbe4d7cad6d725864d61851ce494d6db88defd378d83ff79a82d6b64774654fa47d712fe71007c88df4380d05a11565bff0e64c262dada5957032f0a9b3b1c8530faad61fcda8e1ac3e96cafb8a263008ce70cf7bb3aff5c3c42c402391fb8e86d0fbe56e364e50e51283e193d63eb9460dc85b96985e7bba9ba85a694cac37431586f0f4949419048d94bda17d5bf8c2e16f0e96a0bbbbf8aaf1ad3f6a3cbc7cfc11c6bb7c862c96d2c04704b890999e72277b97c0b6b", 0xc4, 0x7, 0x0, 0x1, r2}, &(0x7f0000000440)) 2018/04/20 08:27:59 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfff, 0x3, 0x3ff, 0x100000000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) [ 69.564958] tmpfs: No value for mount option 'rÁ¶W¶㜠b½}¼%åÒÇB Ñ&pp±ú(¤WÔ¿i¹ydœŸÉ' 2018/04/20 08:27:59 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x81) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet(0x2, 0x840000000003, 0x6e63) setsockopt$inet_int(r1, 0x0, 0xd3, &(0x7f0000000000), 0x0) 2018/04/20 08:27:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x5}) 2018/04/20 08:27:59 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x11d001, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)={0x0, 0x1, 0x0, 0x1000, 0x0, 0x0, 0x8001}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8e, 0x4) 2018/04/20 08:27:59 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) [ 69.688437] tmpfs: No value for mount option 'rÁ¶W¶㜠b½}¼%åÒÇB Ñ&pp±ú(¤WÔ¿i¹ydœŸÉ' 2018/04/20 08:27:59 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xe, 0x20011, r0, 0x1) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000240)="08dc8c819faff7d8f2f8ecc401a1a0d0f810bddd16c87fc4d9dba7db6996bf1072445e4665035a4d39e26401c3b4d7623c620fab51c87bff5e936d6d04cf88a64e6d29459f38081747c6d8cd0569ee34b74db88ad8ff25319cc9170a9e3dfcfb8476bd702aa117f92b56e834cf8e545dc2dbddec57", 0x75) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000002c0)=0x0) io_cancel(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x10000, r1, &(0x7f0000000300)="543f952a329ce0ec64ecf8146fcbe4d7cad6d725864d61851ce494d6db88defd378d83ff79a82d6b64774654fa47d712fe71007c88df4380d05a11565bff0e64c262dada5957032f0a9b3b1c8530faad61fcda8e1ac3e96cafb8a263008ce70cf7bb3aff5c3c42c402391fb8e86d0fbe56e364e50e51283e193d63eb9460dc85b96985e7bba9ba85a694cac37431586f0f4949419048d94bda17d5bf8c2e16f0e96a0bbbbf8aaf1ad3f6a3cbc7cfc11c6bb7c862c96d2c04704b890999e72277b97c0b6b", 0xc4, 0x7, 0x0, 0x1, r2}, &(0x7f0000000440)) 2018/04/20 08:28:00 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000003, &(0x7f0000005000)}, 0x4) 2018/04/20 08:28:00 executing program 7: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00000000c0)={'veth0\x00', @ifru_names='gretap0\x00'}) r1 = socket$inet6(0xa, 0x804, 0x100000000) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000040), 0x1) 2018/04/20 08:28:00 executing program 3: r0 = semget$private(0x0, 0x3, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(0x0, &(0x7f0000000040)=[{0x20, 0xb52e}, {}], 0x2aaaaaf2) semop(r0, &(0x7f0000000140)=[{0x2, 0x7, 0x800}, {0x3, 0xd55, 0x1800}, {0x2, 0x80}, {0x2, 0x0, 0x1800}, {0x1, 0x5, 0x1000}], 0x5) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000700)) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f0000000180)='./file0\x00', 0x100, 0x5, &(0x7f0000000500)=[{&(0x7f00000001c0)="250a32a93a580f91965c43c4c5f3ef38e76fe0736d7d46a1ccf68bfda78a5059a4b3ba665028b04aa71025cfb6ac15a75e3eec294457cbfac95ff6e51b5a830f061915bef6b720c867340e0315e7191b462a98a5c5cd14a744d54e3199c189e6f15bce424899aaacad3d1c6e24ddda8e802f87930e743f9cb1c85e0b638ad4cda1cb169736750296daab0457e15de3f4f2d90429ecde30e464b1004cf2f9c65d9002e80c2fd2cfe2c986c0a2a129a7b7d8c768d094", 0xb5, 0xd2}, {&(0x7f0000000280)="b86647c26f0e0fc61c270471a97f478d4f1898708b713377334343482442f0284b03d1fe2144adc3245ceb5d8e093ee14b85a2d1badd20c42ddb8c277147a78e0cc3080801b41dcc3c7052ace264abec7b7f96707ca7036964ea2f7c5bd5bdb0c7cf3f6ed07b7cf62eaa4d41b20c062dd4cf578cd72931300995df38c71b5631d4", 0x81, 0x1}, {&(0x7f0000000340)="f40314de354d339df8c0fa2273e51cb6e8350ffdc187b528cb6a6bd1e2c029ceb758e294e765f418536630db299b3cdbebaf9ba03f4f1ee6931858a056248e120fb612fd664e88441c0abcf47cac0c43118b0b805bd23e45542eac8eee1fa0518ac1ca128f37115e88197cf71c12c5e9acb61eba9e368c67cf", 0x79, 0x2}, {&(0x7f00000003c0)="1cb03bda862e5a35aa10e4cef0cf6692251874f240ad6307d443d43776e978d7eb1f79d17dd4412dd5c1cb86f1284452cf1f85dbb4a16f71a54b4409025ef69fb0e706cdadb297e1f9a2b6b11add78e1ccfcc12fdf1a751861aa58dfebd63e65bc95f5f6b08488032a96adf428825e0834a90df90b87588eb2e3d3554cf1eac2046754d63fc2aac2aa3afa31e4439a5c8e7662f3dc7f0195b62a2d761f2ca68f570ef8c7a559054c7b1cbba25240c233974cfdfaaf8b72629ca3a4bfd48ee3028c049bfa42b0651fd593a8bfb7df424ed36adab1db5c5d33a49f9f19c20d926a03fa315472b569d5532d6d4af3", 0xed, 0x400}, {&(0x7f00000004c0)="e8de68aa2011006d52ea540e8257", 0xe, 0x5}], 0x45, &(0x7f0000000580)={[{@jdev={'jdev', 0x3d, './file0/file0'}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@notail='notail', 0x2c}, {@usrquota='usrquota', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@replayonly='replayonly', 0x2c}, {@grpjquota='grpjquota', 0x2c}]}) 2018/04/20 08:28:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x40000000000008, 0x28004) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x1000000006, 0xfffffffffffffeed) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/194) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write$evdev(r1, &(0x7f0000a16000)=[{{0x77359400}, 0x1, 0x47, 0x9c}, {{0x77359400}, 0x0, 0x3}], 0x30) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/99, 0x63}], 0x1) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000300)=0x400, 0x4) ioctl$VT_RELDISP(r1, 0x5605) fsync(r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000180)={0x80000001, 0xfffffffffffffffb, 0x8000, 0x0, 0xfffffffffffffffb, 0x1000}) lookup_dcookie(0x3, &(0x7f00000000c0)=""/48, 0x30) 2018/04/20 08:28:00 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/77, 0x4d) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000000c0)="d369b4c505e6eebc34197047f7ceb07ad20d74c21fc7d347b953c002df9d48f048044d37315bff634378fd033d68d271c448d666b19872343f9d2011200f6b030304662a4e8b5feadddf4c2cfaa76f0275e2bba7ab8c7f0795772c2c267f4070bd1d76340708c5d4a473cafc5892019bfa8e199a57fed4f8a10be4c000c0cef27a4f05a4ed5c39d66aa71807562454", 0x8f) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000180)="260000005e0009000000eaf83a0000000000000001000035eadea0fd0aa0f737f5ccf2e62d337e60ab0030f3306b228febd68a75f6cdeb43475b5b0725852f5fd308dd747140a579ac8b777876a58380da0bd58ad7e0dbef901fe43788dfe01af95d8d94ac2693f5e369b66d7e91e4ea0ee8ae4ed3cc1469e3ea42a71fd9eaf08a93ae9a6e96b0", 0x18) fcntl$setstatus(r1, 0x4, 0x42400) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/20 08:28:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x31c}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x6) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) ioctl$VT_RELDISP(r0, 0xb703) 2018/04/20 08:28:00 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000027c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f000000000000000000080018000000000028001a0000000000000000000000000000000000ac14140000000000000000000000000000000000"], 0x118}, 0x1}, 0x0) r1 = dup(r0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000480)={@sco={0x1f, {0x445, 0x6, 0x8, 0x0, 0x1, 0xf6f1}}, {&(0x7f0000000300)=""/180, 0xb4}, &(0x7f00000003c0)}, 0xa0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x22200) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) rename(&(0x7f00000005c0)='\x00', &(0x7f0000000600)='./file0\x00') sendto$unix(r2, &(0x7f00000002c0)='Hr', 0x2, 0x80, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000ac0)=""/109) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0xf19b, 0x3ff, 0x50b, 0x8, 0x9, 0x80000000}, 0xc5}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000580)={0x8, 0x8000, 0x100000001, 0x895e, 0x1}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x40, 0x4) sendmmsg$alg(r1, &(0x7f0000002480)=[{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000880)}, {&(0x7f0000000b40)="c979dedabbfe882d8f461d54eba6c774b79af237093d529385e87d6a684e6d4b", 0x20}], 0x2, &(0x7f0000000bc0), 0x0, 0x40000}, {0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000c00)="ac6c6e1de2e89e66d348b9c6581f4b0441a97a118761479fcf9d5e5baa75fa10214acc3e51e94b974253b150885c1e19125a15df495aadcd2d3f7ba099cb7d9cf4a2f5c802ed5f98a26dcabe23dad24c816bdcad7ee14da2b13a516a2a7657b05de3e67dc8cfa82a2ae021ed4c98a8e6267e2bbc7a78d68156f4f949d7015809eb0784de9545b86e2f59de6f254f77286fa77200dbe84002b212a2a0909363935000676a1642fd5b597cc901ddb0e4ec0045", 0xb2}, {&(0x7f0000000cc0)="7aed4c1c7b6648870c95cc4935796019ada45b3dac1915ebfec308db1f365f64921e25a2f4284063a1b82aa0d2363f6804068921941e8ba0732b4e0b68f8ac75feeef10161b21eda3623ac85614bc2349dfd02b9cad2d514fd5354e01053b2a9fc67dc76b9a96260a20c1bc7ca6805002b6273b25afd2c072809a6d95fa5e015b499ad9d3d00d1ba5c50669f1702eda8ec144653d881deaceaf2b4bb05b53338875d21c7262fe00b70a1139cc4c2c3861349a8858e387d0407536a45ebf175c00b668546b076d8c5bf4b5557c06d861d6332a9f37818b67930c5313544ef2506da44b89a9e46008adb52", 0xea}, {&(0x7f0000000dc0)="ab20e74280bd118b646cfcd5dcb8c2f5dea312b7cfe51711cf6008204cce266d8580e279405a68a980752550acd3582f08c3a7fd79f87c7ca858f61dc2c03cea8d32d1ef5fb4b6d1ff8fb6eb7933b7", 0x4f}, {&(0x7f0000000e40)="dd7414883a64b41a3d7c9036b02e50dfe76b38891c66412caff2d959", 0x1c}, {&(0x7f0000000e80)="14155bfa2719b3a99727166a5a415c9d1736ca0087c1b8045f879df00bf44405e72ca4d3a1173c823c2b38d8e706b137361f7cfaccbb7b0d64383037daf8aee3ec87", 0x42}, {&(0x7f0000000f00)="55f75a60c708a413d05375a4602873d2162126c4f410e0f6382bbba654463fd34be85ae97822ec93287a01638c90b830c7aa56fdc79a61c66122dd6567b1d64dd0781100d633f4b85045ae6125d83ab727f43add5b0868042364ae9fb6bb87ce6524ce5fc3c6b5d7274b3469", 0x6c}, {&(0x7f0000000f80)="c420db87781042f1f04e54b9f4b54decb03c5df217dcbe9e7abefd5104dc44368ca23d423166acd587c81c6c3ae9ac920032acd79fb768e4a12f467eddc7079183488b578696be31e33e5a411a9c2f9631d1e526d639e2a87537ff6e2689788e7575a8cb74f156b13d01681d4937bc4e962e92a5e65bf888c70092c31fe4d71e6b0cd8a8a15d165bb6d94b1354bc9f2fccf2f8baad7d6f17560b6efea43444374ac90a53f9142a99deb81023a856b5b3db1dce7dfe9c7e9e72409844468370bd4b3fffad5b0d43754ef4bc3121dbc33270cde46057f33bc8", 0xd8}, {&(0x7f0000001080)="23b1887c7c699e7f3ae4be64d85811a0a242f96967da0b723e851602", 0x1c}, {&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000020c0)="50bc2833b6b47ac63324c163ecf530eb554fb1fc7814ffe71a1c82d91e788a4650b84d8c31575c2303952a91d21e4a847900015b63bdce7036343298d9f2a10b05198ee9f496bd0a3d191a8fedd4abcb80b521eeb5e393144c859535e2eaba2283358d3487c95d8d93787b973e65bf5c7409a8d0d99a8dcfdb8b5c35edef41c884a0333b0175a5e85a2c62bd20b60fef9af1b77e4e76fea17ad43545e661ff89529e1c11e785c7fa0309171b80fb78f0adf1038b6d7d7d4aa9601342c304c0b025be4b9933b42913fbca3e67b7fcbebf40b42c23518940a4dd7c4b5bb8158c66f18a27a76d7075", 0xe7}], 0xa, &(0x7f0000002280)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x100, 0x117, 0x2, 0xeb, "44e6b02c39012e4790a1520cbc0b04fb9db0329ab83337eede03975214d39655c4aabc25910a848734e185001bcade88f2172f4f18b5afc32bf9d5e78ff9dfe6a6bec6c90d6d8cfc52b35ceccb6d17eb7aef130975bd542111f6893b47516001aad28e3bb5a3cbc4fd9f411a347b9a15a8b74649c850c6570252ab04a5dcfa5be620fb3a375fdab9ea40cb32066c79bf9d96f0906cffe78959bf7c95b24f1a4e8f45302f7fa01603ed92cdf5b857bd7f71c50b3ebb0ce22fb8c6eb7bfade5d011c503e770e411e56f1d9595a7d2b460c8873bba700463cfaa4b9a4c44295fe1a714e900314e42d89d6e86f"}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x60, 0x117, 0x2, 0x48, "7f542ed4b18bd044dea600dc553b4ef03ba5e782cabf5dc2bb31d46418e38a9cc609ba5842356c19196eaa6e672eb961b508418d250285f5d45f41c0ea4984018e63c849a9e1b673"}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x1d8, 0x10}], 0x2, 0x20000000) syz_mount_image$jfs(&(0x7f0000000640)='jfs\x00', &(0x7f0000000680)='./file0\x00', 0x0, 0x5, &(0x7f0000000a00)=[{&(0x7f00000006c0)="69374d0a3a87f370c939e98259aaebd7182364f6a8eaeaf9e7157d771ccd404d98ab44ac585e365b3b06353d26854f3d4e9e7643e77c9638eed07d32d3fb919cf2b8e83408f2d2a391b252440925bb747604f25f4437960904f85d2cea8a2fe317e120cc4765e4f2e815005b068edcdd188e3a90708eeec645cfe714443f92f645b60e23ac2c55bbce5e67ced0555e512cf3484c7a8b3346cb7c67807ad4bb6080960fc13c53764159c32e065d51a5df0b9fdf2b3ae5de988608df02d02fb6e0d3096573d567c25de82d5b91a9c00fbdf98db52a0490b84c1a55ab3b9942690615fc2284dfd74b95afc4c4bac4e46b64e92f8a9aa77b2f", 0xf7, 0x8242}, {&(0x7f00000007c0)="88eeefb041431a882d529b2ab67e435a55cbade7c0415df5b1f5923cde507fa1dc98964f18f9334329a5c55067a75823573873c24847a066f6c5c0ed405945e01966460503e84d015199eb5fd86cdc26fc51cf5780ac4faffd437d6b086138fe03161d3accda4d401611d01ffe4075260084a8a0663edb7cd57309abe5490de657a62e7f5a0f95fed86ada8e996b7210745512c299704f823a686658a9024b39edfb83e8ff1a6f33cec5d9b63295b44c7e501f486c61ad555ea6463ade84f4d7", 0xc0, 0x8}, {&(0x7f0000000880), 0x0, 0x6}, {&(0x7f00000008c0)="1ada126bba2d8ea8cd5f31df4f8396487647c351a6bd7d090cc70981fdef93920dcaeba60a549e304958e93e68c09143bf5b33688d8c7241b27e38ca784057aa66cbc637eb8643b39c28f4ee3b9491da8d9db59d864bf8a4d1ffbcafd94607f1a7b7301df6c1c280e7ed30dd3a031d82fbae73e23017a7ab6c2de4d883b03fcf80e2294b62", 0x85, 0x1f}, {&(0x7f0000000980)="53125065cfd51473068c574bf07589987f9c2756df7a5c63f9bf0724c6c262be8e2e9d5f4bd8216bacdc07d6c179e2b2129a8ffa2298ac5c9a8dab1692fe667b0b3ed520355d2af9a95d", 0x4a, 0xffff}], 0x0, &(0x7f0000000a80)={[{@resize_size={'resize', 0x3d, [0x33]}, 0x2c}]}) getsockname$llc(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/04/20 08:28:00 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/dev_mcast\x00') r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x4) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000200)=0x30) fchdir(r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000100)=0x4) getsockopt(r1, 0x414f, 0x2, &(0x7f0000000240)=""/116, &(0x7f00000002c0)=0x74) [ 70.072785] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/20 08:28:00 executing program 1: r0 = socket$inet6(0xa, 0x7fe, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000668fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) 2018/04/20 08:28:00 executing program 2: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x9}, 0x20) socketpair(0x5, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r2, 0x1}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) 2018/04/20 08:28:00 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x44, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd604c91480014730000000000000000000000000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0900000022b2da436b3832020000804741b60f710ce0e45bd6116f90ee1752b158f69fc00b5af00ad3000e163a9858f9177a5c7f41c1aba90b63583b2b56e687b46070be64467906310fbecef8feea93c1b80d213dfe19e01e7650670f15d38d66c8b39a1d416707b99347abe8a14b91e240371ded9fd838ed5c927669ecfe"], &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', r2}) [ 70.230590] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/20 08:28:00 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x4004000000000003) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x5e0}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/20 08:28:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x8) fchdir(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x5, 0x7, 0x10001, 0x6, 0x3, 0xf1e6}, 0x20}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x0, 0xffff, 0x8) fallocate(r2, 0x3, 0x7, 0xffff) 2018/04/20 08:28:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x91, "f7b16f2d8829682094720e565a5899b922220b2258834efb667fbec0753582495b050f8650e10a91be119510f3319fd4ced1cfd3df3517b5e4bcedc2f9d13c289c6a91b6d944dca572345d7a786d06520bc0c658fd69770c5ebf4c4322e9ebbe552681a19398dd5a27915d7d01c5c7dec7f6e834e9d97d44b463e520dc150b9679af39827dbd6a3a12f9a6a6872c0f8e4d"}, &(0x7f0000000240)=0x99) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="8c5af974ac0c82d8f7e08875b064ae2aa6c59d56bb003a9623baba998e61dd0b13650d635235e955b674a9563ae99478a53dafa7ea6b9af9876371a300508bf991309efa64edfb3efe84cd24cb0aa9dacc16320352cae5b854cfdd4a2a293824c9b82325633693253c0b8f06bdba7498dcb21b3fa5a97fdd0eb1a120f272d77fdccafd47ed114b04ff29788b577919f760ee2156a1f8d16253590f0950e42b691e7a1ece25469d445cf0352d433d37be19de67caeb6081978a7e7c19db1b8dea772b975ff857c4342405c1703828ba7b12e7a390e74abefe482b4a5129793202", 0xe0) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x2, 0x0, 0x0, 0x400000000007c2, 0x8}, 0x14) getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) [ 70.447704] QAT: Invalid ioctl 2018/04/20 08:28:00 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x4000000000) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x6c7, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000240)="c7b3bcc1e320998e0064b47e8cf0c2c80467c288011cca8086927fdac616b78cf1fe269b5bb98d", 0x27, 0x9}, {&(0x7f0000000280)="28006763b0c84b36510085a8b53db5529cee82a59324ddd50da70881dc8ae73c00472048dc499aad8c240e13f83a5ed0b93ef97580b572e84f8b080ddf874adae32315f98776761c980b5f5346d3c97d58624cee493308a651f49f393d9dcd96652c85d52f39d217b32240650f1d78", 0x6f, 0xc4be}, {&(0x7f0000000300)="7099e2333232486476a1caa6e7e8224f1c3cea4f3810b7f037", 0x19, 0x200}, {&(0x7f0000000340)="917f5c8bcd836d7544e3a1869a4e85f78f2e3d264a75f8881a3b3fa5", 0x1c, 0x1f}, {&(0x7f0000000380)="c481d592388e04eb9c78ce2846c5d391afbc70fd0dc1a06b600ed6d9d1f7d2f4cc46ee9b1c1764ba54e8daeae6ff410a2d2b", 0x32}], 0x20000, &(0x7f0000000440)={[{@quiet='quiet', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@check_normal='check=normal', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) writev(r1, &(0x7f0000000080)=[{&(0x7f0000066000)='\b', 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) waitid(0x1, r2, &(0x7f00000000c0), 0x40000000, 0x0) close(r1) 2018/04/20 08:28:00 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000b99000)) ioctl(0xffffffffffffffff, 0x227e, &(0x7f0000de6000)) [ 70.534266] QAT: Invalid ioctl 2018/04/20 08:28:00 executing program 2: r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x4, 0x400000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xf30) getsockopt(r0, 0x9e4, 0xf1, &(0x7f0000000080)=""/133, &(0x7f0000000140)=0x85) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x10, 0x3, 0x80000001, 0x8, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x101, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000280)={{0xef, @broadcast=0xffffffff, 0x4e22, 0x4, 'rr\x00', 0x20, 0xfffffffffffffffe, 0x1d}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 0x3ff, 0x7, 0x400}}, 0x44) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x0, 0x9, 0x0, r2, 0x8000000000}, 0x2c) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/20 08:28:00 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000711596a095ba906bd7bd7828b3"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000000180)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000140)) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000300)}, 0x0) [ 70.789498] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/20 08:28:01 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x20000) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) pipe(&(0x7f0000000140)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/20 08:28:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x401) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0xde, 0x80000001, 0x9}, 0x53) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000200)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r1, r4, &(0x7f0000000040), 0x8) 2018/04/20 08:28:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240), 0x8) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)="de", 0x1}], 0x1) write(r0, &(0x7f000084afcd)="af", 0x1) shutdown(r0, 0x1) 2018/04/20 08:28:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x8) fchdir(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x5, 0x7, 0x10001, 0x6, 0x3, 0xf1e6}, 0x20}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x0, 0xffff, 0x8) fallocate(r2, 0x3, 0x7, 0xffff) 2018/04/20 08:28:01 executing program 1: socket$packet(0x11, 0x2, 0x300) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/mcfilter\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) socketpair$inet(0x2, 0xb, 0xc6, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r2, &(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000480)=0xfffffffffffffd14) getsockname$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) r4 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="d744782bb80abfa32ad3d49ddca81e408fd270340e0c7091a281bf0fe055783c35c0410ce8592d5f651f1f0b51fa13527e3e74ac238dd9397d3fec69e198b4cd2cae21c1ff48ea644ace69e0587db121f1a42ddc3b6564a7495f3f603501f7bba72b97185473005b1aa5ea4a81ce034f60445a6c8a493f612221015dfed39c2feeee8a3d6c7f5bb71bd5146f4249b0b583bcd06bb77153bef850696731f9b320075b7c7900572fab0c0cd8af37bb6e9d812c5c530bf72eda02075886e2a6a08d7a70b96c00333eaa2a13", 0xca, 0xfffffffffffffff8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r4, r5, r6) r7 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000700)={0x80000000, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) ioctl$VHOST_GET_FEATURES(r8, 0x8008af00, &(0x7f00000000c0)) openat$cgroup_subtree(r8, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x80) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000140)=0x200, 0x4) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x40) 2018/04/20 08:28:01 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) read(r0, &(0x7f00000000c0)=""/104, 0x68) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000000000)="a9d0bd1128d6f80e4023b6f0946641b57e63295086d7a337cdc83ee1480631e82a3b50f8e90ee22fa228b81a6d6364d5f460f75f680d0830151a1fff098260e4157c780b491d4878c5b84abfc00000000055238d792499db2ee6010000000a5c8d4b9c3f47776eefa6fcb706ad3b3ef573ffbd4a4f663f6e13738ff324b4f3e85a", 0x81, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/20 08:28:01 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x140) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000000c0)=0x1, 0x4) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000000000)={0x0, 0x0, 0x80000000000, 0x8100000000000}) fcntl$lock(r1, 0x26, &(0x7f000001d000)) r3 = dup3(r0, r1, 0x0) accept$netrom(r3, 0x0, &(0x7f0000000040)) 2018/04/20 08:28:01 executing program 5: r0 = socket$inet(0x15, 0x80005, 0x0) r1 = gettid() exit(0x0) ioprio_get$pid(0x1, r1) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000a40)=@nfc, 0x80, &(0x7f0000000c00)}}], 0x1, 0x40, &(0x7f0000000cc0)={0x77359400}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0x3ff, 0x7, 0x101, 0x6c, 0xfffffffffffffffa, 0x1, 0x8001, 0x91, 0x8, 0x6]}, 0x18) [ 71.091139] QAT: Invalid ioctl 2018/04/20 08:28:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/04/20 08:28:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x10800000000c) ioctl$TCSETSW(r1, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="88bc560c24ff7e7dfdd6503d1b24c764f6717eaa43dee862070d9d4208", 0x1d}], 0x10000000000000fd) 2018/04/20 08:28:01 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000240)='ip6gre0\x00', 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000004c0)={"746561ed5f736c6176655f300200", 0x7ffd}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0x40, 0xf7, 0x9, 0x6, 0x10001, 0x9, 0x2, 0x200, 0x5, 0x0, 0x6, 0xf0}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) set_thread_area(&(0x7f0000000280)={0x4571, 0x20001000, 0x4000, 0x88f, 0x10001, 0x100, 0x168f, 0x800, 0x91e, 0x3}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000003c0)={'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) chroot(&(0x7f0000000300)='./control\x00') mknod(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x7fffffff) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000400)={r1}) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000580)=""/148) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000540)=0x128) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240)) times(&(0x7f0000000500)) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000640)={'rose0\x00'}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') close(r0) 2018/04/20 08:28:02 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000240)='ip6gre0\x00', 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000004c0)={"746561ed5f736c6176655f300200", 0x7ffd}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0x40, 0xf7, 0x9, 0x6, 0x10001, 0x9, 0x2, 0x200, 0x5, 0x0, 0x6, 0xf0}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) set_thread_area(&(0x7f0000000280)={0x4571, 0x20001000, 0x4000, 0x88f, 0x10001, 0x100, 0x168f, 0x800, 0x91e, 0x3}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000003c0)={'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) chroot(&(0x7f0000000300)='./control\x00') mknod(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x7fffffff) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000400)={r1}) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000580)=""/148) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000540)=0x128) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240)) times(&(0x7f0000000500)) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000640)={'rose0\x00'}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') close(r0) 2018/04/20 08:28:02 executing program 7: unshare(0x40600) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000200), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge_slave_0\x00', 0x10) 2018/04/20 08:28:02 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000764fc8)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b8f80)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30d928226b70da7d922af9c36e7e5c3fcab589ecebaeb7", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getpeername(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) 2018/04/20 08:28:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = memfd_create(&(0x7f0000000000)='chacha20-generic\x00', 0x2) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 2018/04/20 08:28:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x6b, 0x7fffffff}, {0x6b00e4d6, 0xffffffffffff8000}, 0x40000000000, 0x2, 0x100000000000000}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x5a, r1, 0x0, 0x70bd25, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb65f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9e}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}]}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x148a8045894200f9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x455}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7d}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbe}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc53}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0xffff, 0x3}, {0x8000000000000000}, 0x80000000, 0x7, 0xffffffffffffffff}) 2018/04/20 08:28:02 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000000240)='ip6gre0\x00', 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000004c0)={"746561ed5f736c6176655f300200", 0x7ffd}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000200)={0x40, 0xf7, 0x9, 0x6, 0x10001, 0x9, 0x2, 0x200, 0x5, 0x0, 0x6, 0xf0}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) set_thread_area(&(0x7f0000000280)={0x4571, 0x20001000, 0x4000, 0x88f, 0x10001, 0x100, 0x168f, 0x800, 0x91e, 0x3}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000003c0)={'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) chroot(&(0x7f0000000300)='./control\x00') mknod(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x7fffffff) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000400)={r1}) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000580)=""/148) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000540)=0x128) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240)) times(&(0x7f0000000500)) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000640)={'rose0\x00'}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)='./control/file0\x00') close(r0) 2018/04/20 08:28:02 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0xfffffffffffffffd}}) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[], 0xfffffffffffffe4b) 2018/04/20 08:28:02 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)="65457446fd7773566eabf00700ec8b1fe66f1f93570816936c5d3a3ecb11b3d97200f0", 0x0, &(0x7f00000000c0)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0xa8bb2bac37f2ce7e, 0xffffffffffffff9c) r1 = mq_open(&(0x7f00000000c0)="65457446fd7773566eabf00700ec8b1fe66f1f93570816936c5d3a3ecb11b3d97200f0", 0x3, 0x2, &(0x7f0000000100)={0x1f, 0x81, 0x9, 0x4, 0x8, 0x81, 0x0, 0x8001}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/04/20 08:28:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0128c6138a5202070000000040000b54", 0x10) 2018/04/20 08:28:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/87, 0x57}, &(0x7f0000000100)}, 0x20) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/04/20 08:28:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@updsa={0x140, 0x1a, 0x5, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@dev={0xfe, 0x80}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha3-384-generic\x00'}}}]}, 0x140}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)=@getspdinfo={0x22c0, 0x25, 0x420, 0x70bd29, 0x25dfdbfe, 0x101, [@algo_comp={0x1048, 0x3, {{'lzs\x00'}, 0x8000, 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@policy_type={0xc, 0x10}, @etimer_thresh={0x8, 0xc}, @tmpl={0x244, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d2, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x2, 0x2, 0x1d8, 0x7, 0x3}, {{@in, 0x4d4}, 0xa, @in=@rand_addr=0x300, 0x3506, 0x5, 0x0, 0x3, 0x7ff, 0x100, 0x9}, {{@in=@multicast1=0xe0000001, 0x4d6}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x2, 0x1, 0x4, 0x2400000, 0x1, 0x6fd6}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3f}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x0, 0x3, 0x7, 0x9, 0x0, 0x401}, {{@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d6, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x3, 0x3, 0x10001, 0x7, 0x4, 0xfffffffffffffffb}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x6, 0x0, 0xffffffffffffff11, 0x0, 0x4, 0xb05}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0xa, @in, 0x3506, 0x2, 0x0, 0x8, 0xcc4f, 0x0, 0x6}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x6c}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x1, 0x0, 0x80000001, 0x3ff, 0x7fff, 0xffffffff}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x2, 0xb8c, 0x6c81, 0x3, 0x4}]}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x8001, 0x1000, "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"}}]}, 0x22c0}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000000) 2018/04/20 08:28:02 executing program 7: unshare(0x400) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xba, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/04/20 08:28:02 executing program 3: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0x9, 0x2, 0x7f4b, 0x1, 0x0, 0xff, 0x40030, 0xc, 0x6, 0x9, 0x7fff, 0x2, 0x7, 0x1, 0x4, 0x9, 0x3e, 0x2576baa0, 0x5, 0x1c5, 0x10001, 0x9f, 0x80, 0x0, 0xf7, 0x0, 0x5, 0xffffffffffffffff, 0x1, 0x10000, 0x1ff, 0xfffffffffffffffd, 0x34c, 0x2, 0x4, 0x8, 0x0, 0x6, 0x4, @perf_config_ext={0x7, 0x2}, 0x100, 0xfff, 0x7, 0x6, 0x401, 0x7fff, 0xff}, 0xffffffffffffff9c, 0x6, 0xffffffffffffff9c, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x181000) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x228040) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mq_unlink(&(0x7f0000000140)='-securitycgroup\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5bb, 0x0, 0x1, 0x3f, 0x2}, &(0x7f0000000240)=0x98) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000002c0)='veth1_to_bridge\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x800, 0x4, 0x87, 0x3, 0x6f4, 0x0, 0xd4, r4}, 0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000980)={0x0, 0x7, 0x0, 0x1}, 0x10) 2018/04/20 08:28:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x6b, 0x7fffffff}, {0x6b00e4d6, 0xffffffffffff8000}, 0x40000000000, 0x2, 0x100000000000000}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x5a, r1, 0x0, 0x70bd25, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb65f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9e}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}]}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x148a8045894200f9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x455}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7d}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbe}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc53}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000ea9fb0)={{0xffff, 0x3}, {0x8000000000000000}, 0x80000000, 0x7, 0xffffffffffffffff}) 2018/04/20 08:28:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0xa0) fstatfs(r0, &(0x7f0000000000)=""/221) 2018/04/20 08:28:03 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x301100, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x4, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000000080)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80}, 0x0, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) 2018/04/20 08:28:03 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0xe9, 0x6, &(0x7f0000000000)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10368f00f6af7d07634832b8a5c0a94c07c0001b1058d02f8001732017e2469fc43aea71263335960415800000f9575d04000000000d010000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3030000000c8263f82c2dc1a8f147477b7ef14a4a1813e976be1d00000006bd000900309163d6a40200000000000800bbfbcbca9e", 0xcf) r1 = gettid() ptrace$setsig(0x4203, r1, 0x101, &(0x7f0000000100)={0x39, 0x400000000005, 0x4, 0x994}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x143273ef}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xffffffffffff76b4}, 0x8) 2018/04/20 08:28:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) mkdirat(0xffffffffffffffff, &(0x7f000003f154)='./file0\x00', 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x0, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0\x00', 0xffffffffffffffff, &(0x7f000001fff8)='./file0\x00') renameat(0xffffffffffffffff, &(0x7f0000da2fec)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000020b000)='./file0/file0\x00') ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/20 08:28:03 executing program 3: r0 = socket(0x5, 0x2400000001, 0x2) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000200)={@multicast1, @loopback}, &(0x7f0000000240)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x34d, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x1000000000002e, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0x90) pread64(r0, &(0x7f0000000100)=""/237, 0xed, 0x0) sendto(r0, &(0x7f0000000280)="e10d226cc41f137fb8881d3718b9d9f5fdd71f05d6b1ea359be5da93f7ddc9e72e71f5b4fd05dba1cc3a70add8b09b4f69d27df618cb620de397e0801826f07e724530cef42a2a5e447af84aef30169b622a614ac5d8ecc5bc40f6efbf676a8a472f1e2cf44e14e1db4ef554195a6a191c944178cf1dc155c2dd2f3d517344b0b8de43299b", 0x85, 0x40000, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x1, {0xa, 0x4e23, 0xf355, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x80) 2018/04/20 08:28:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x10002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000013bffc), 0xf4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x200, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) 2018/04/20 08:28:03 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp6\x00') r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="4656a4676a71664a4924c8e94f17a882cee7cec1c0a3b999e18cb7c8657cfa4e3588c9e463182c4ac8", 0x29, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) ioctl$EVIOCGKEY(r0, 0x80084503, &(0x7f0000000000)=""/126) 2018/04/20 08:28:03 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x26}}) 2018/04/20 08:28:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000004d9c)=ANY=[@ANYBLOB="cc0000001b0001020000000000000000e00000020000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000"], 0xcc}, 0x1}, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/20 08:28:03 executing program 7: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xa, "aa0651da5ca5c4c47b5b"}, &(0x7f0000000100)=0x12) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="6f73782e5d7070703100030e2c360be41d58e3e8a6b6a2f6668ab155a22756555e7c5f06d823552a5ee0b3d036614ff036cdf2880fb99c3aed9c47d6208993377d00ed46e6af6daf813b3f8f68d932f4b07e5e6d4895f027b5a885159980eda89e242d637c5863c2ce6dd3f710362a129cfe7e120d42a52fdb70ceb704cc6982e2853de50889b24184a2da25e54ecfa0e8169fbc08ed847fe242aebabf8c47658e90e6a8"], &(0x7f0000000140)='.GPLsecurity-\x00', 0xe, 0x3) r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0xb, "bf"}], 0x18}}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x1, 0x7fff, 0x9, 0xffffffffffffffff, 0x80000001}, 0x2c) 2018/04/20 08:28:03 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) poll(&(0x7f0000000100)=[{r1, 0x500}, {r0}, {r1, 0x60}], 0x3, 0x400) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x7, 0x6}, {0x8, 0xfffffffffffffffa}, {0x3, 0x7}, {0xe, 0x9}, {0x2, 0x8000}], 0x5) 2018/04/20 08:28:03 executing program 5: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=@srh={0x1, 0x6, 0x4, 0x3, 0x4, 0xa7, 0x6, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}]}, 0x38) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0/file0\x00') 2018/04/20 08:28:03 executing program 1: r0 = socket(0x100010, 0x7fffffffffffb, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000001000)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000010c0)) setresuid(r1, r1, r1) 2018/04/20 08:28:03 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x3fc, 0x6, 0x8000, 0x8, 0x1, 0x1, 0x80000000, 0x7f, 0x5880, 0x200, 0x2a5d}, 0xb) r1 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) ftruncate(r1, 0x1000000) sendfile(r1, r1, &(0x7f00000000c0), 0x91) 2018/04/20 08:28:03 executing program 3: setrlimit(0x7, &(0x7f0000becff0)) socket(0x1e, 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/04/20 08:28:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x10002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000013bffc), 0xf4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x200, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) 2018/04/20 08:28:03 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000001c0)="0881294f67dce9f273447d6620b929f279baa2dabd231cc4725148e265e00dbc2c31812c5038a2f8f02905a78996c46f237d647e5a4b93a1ef86c933e0c40e4447dbf35a3203909d8d2851af122ed168dbc8fafbe28055002ce2", &(0x7f0000b88000)="13", 0x3}, 0x20) pipe(&(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/04/20 08:28:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x100, 0x4}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={r2, 0x8}, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000780)={r2, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x0, 0x9}, &(0x7f0000000740)=0x90) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x100000000081) fchdir(r0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x1b, &(0x7f0000000380), &(0x7f00000004c0)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000280)=0x4) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000680)={'eql\x00'}) bind$rds(r1, &(0x7f00000002c0)={0x2, 0x82000004e21, @multicast1=0xe0000001}, 0x10000011a) setsockopt$IP_VS_SO_SET_ADD(r4, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000840)={"7365637572697402491da0000000000097192a87c3d5ab9a00"}, &(0x7f0000000200)=0x44da26b2f5663028) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r4, &(0x7f0000000080)=""/156, 0xaa, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0xd) 2018/04/20 08:28:03 executing program 3: mkdir(&(0x7f00000002c0)='./file0/bus\x00', 0x0) r0 = creat(&(0x7f0000000180)='./file0/bus\x00', 0x1c8) openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mems\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x87b, &(0x7f0000000080)=0x2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x1) r1 = socket$inet(0x2, 0x100000000805, 0x0) listen(r1, 0x800006) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000140), &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000745ffc), &(0x7f0000b96000)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x8000}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x2, 0x0, 0x0, 0x6}) 2018/04/20 08:28:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200000000000000, 0x400000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10000000000012, r0, 0x0) io_setup(0xac, &(0x7f0000000080)=0x0) io_submit(r1, 0x3, &(0x7f0000001280)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="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", 0x1000, 0x1, 0x0, 0x0, r0}, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x6, 0x10000, r0, &(0x7f0000001100)="3ad4ec3d54e82e5f0d840bcd328f5a3179256d2c7c14370206e150bb81fcb78cecc2b07e915232f5fc13ad914fc0bb3c640b503fefba6b5213cd3db694008dd24bb673af04011801695b566754cf2e", 0x4f, 0x8, 0x0, 0x1, r0}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x6, 0xb1, r0, &(0x7f00000011c0)="415e333a2cbdb4901a519407452f4567bd3d95a147344bed6bdc6b867a4d1a103296eb3df7063fc4def730c62a335b09702b69141baa03dff95196f907200898ba16a95c23b0", 0x46, 0x20, 0x0, 0x0, r0}]) memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) 2018/04/20 08:28:04 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x10000) sendto$inet6(r0, &(0x7f0000000140)="5b9b01043dd4375a9fd80faf82a95ebf7d41217864e0d7ce4e13b4a6e37080815941665bb3462f814b4cb22149374c8e65219926e1cec5af894cd1826721fdcf7950717162d5775d08ca9a", 0x4b, 0x880, &(0x7f00000001c0)={0xa, 0x4e22, 0xffffffffffffff6c, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/98) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'ah\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00'}, &(0x7f00000002c0)=0x503cc6b3daed3e94) writev(r1, &(0x7f00002cdff0)=[{&(0x7f0000000000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a0000743e7ea5e7020000003f00000000000600040000", 0x39}], 0x1) 2018/04/20 08:28:04 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000040)={0x10, 0x8000000, 0x100, 0x4}, 0x322) 2018/04/20 08:28:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='io\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x54, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'ifb0\x00', 0x4000000000000401}) ioctl$TUNDETACHFILTER(r0, 0x400454d8, 0x0) 2018/04/20 08:28:04 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x10000f, &(0x7f0000000000), 0x4) 2018/04/20 08:28:04 executing program 3: r0 = socket(0x10001e, 0x3, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) r1 = socket(0x40000000012, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080), 0x2) 2018/04/20 08:28:04 executing program 4: r0 = socket$inet(0x2, 0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x3ca, 0x0, &(0x7f0000618000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2, 0xfb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x8) 2018/04/20 08:28:04 executing program 7: socket$inet6(0xa, 0x3, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01008f474905cdde8033ecda7e7de058f4c3838c50552a63405a10fbb88dcfce9a68a9b5d413d3"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) 2018/04/20 08:28:04 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0xd3, 0x2, 0x401, 0x3, 0x3e, 0x4, 0x35e, 0x38, 0x2c9, 0x6, 0x6, 0x20, 0x2, 0x9, 0x2, 0x2}, [{0x70000000, 0xcd9, 0xffffffffffff82ea, 0xda0, 0x9, 0x1, 0x803}, {0x60000000, 0x0, 0x9, 0x5d78d9e6, 0x4e39, 0x200000000000000, 0x4, 0x800}], "7174b1c2970fc690ef10149df77b3ebaa165b9be910486cdc04b4e064ea7f872fca71a6cac0b3869021e41bdf16508910f33c923fa3b1acd1c703023c127067ef57550d36e7241d1e7d899d2ad0882534ae7f9d4ff2d4437d09a2e8093bd61430d20cafe0b50a9ee83c66294e8c5629f225024b66f80da566f1a93816fa6b08c823c9d2a7769672ac7822d0dc478edd627e1cd0828ba2ba3b305241ee14380218d72a9ed34e344c307f4bd6f2eac544bcc7a6ff7e7702c5b3e5deed0f0ef1e52c0e5a241278852d1ae99e461772d5788b06e8d104ee957c3b78bf0419072e2", [[], [], [], [], [], [], [], []]}, 0x957) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3ff) r2 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10243, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000080)=0x6, 0x4) fcntl$setlease(r2, 0x400, 0xffffffffffffffe) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="db", 0x1, 0xfffffffffffffffc) r5 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r4, r5) 2018/04/20 08:28:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) ioctl$sock_bt(r1, 0x5411, &(0x7f00000001c0)="a61eb1791b813159720ffbb86e7d854b71457df368a57c82588b8eacf4964a0e4cda0269ab3829c3bd6b40c6b52e7c1b04b68e611ee59049f2079ac6b7c1ed14d9cf3551102b2ec04409126d7f4e5c045748be9a2cf482928e70aa0f1231651ae8ef5887d7262d90313caed7c6d97ff32b941fe7202cdd5f45792360fb6f799d5ec7bdfc900ddff661f42e5ec1226e3c549d5f41542c411fdfba22a9015cb53c26e560e87e1cc3c6f95d8ec57c5dab24d6a966090721b60fedeeee2a76fd61e2ef600cb1f1eb3ad7ca774ca641d1") setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xeeb, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/20 08:28:04 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), 0x4) fallocate(r0, 0x0, 0x1, 0xfd0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80, 0x1a004) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000180)=r2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x6, 0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) 2018/04/20 08:28:04 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x8) fstatfs(r0, &(0x7f00000000c0)=""/232) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x20000) syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000300)='./file0\x00', 0x1, 0x2, &(0x7f0000002340)=[{&(0x7f0000000340)="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0x1000, 0x1}, {&(0x7f0000001340)="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", 0x1000, 0x4}], 0x802080, 0x0) r2 = signalfd4(r1, &(0x7f0000000040)={0x2}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000002380)=[@in6={0xa, 0x4e22, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x38) 2018/04/20 08:28:04 executing program 7: socket$inet6(0xa, 0x3, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01008f474905cdde8033ecda7e7de058f4c3838c50552a63405a10fbb88dcfce9a68a9b5d413d3"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) 2018/04/20 08:28:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @random="2b2ee62f4a67"}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='bcsf0\x00') r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000240)=0xb) accept4$inet6(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x1c, 0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff]}, 0x200}, {0xa, 0x4e22, 0xffff, @loopback={0x0, 0x1}, 0x9}, 0x3, [0x2, 0x800, 0x1, 0x6, 0x9, 0x401, 0x7, 0x3]}, 0x5c) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000180)='bcsf0\x00') ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000300)='bond0\x00') 2018/04/20 08:28:04 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xff, 0x40) bind$netlink(r2, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfc, 0x40000000}, 0xc) tkill(r1, 0x1000000000016) io_setup(0x5, &(0x7f0000000000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x400) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000240)=""/154, &(0x7f0000000300)=0x9a) io_submit(r3, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xffffffffae397ae9, r0, &(0x7f0000000040)="a8cb969f23612e4e2f282193ea934aff27e26ca65ebefa404cf2504b386ad2676184328c703baf664b95701892bc012ddcf08461813334d5449ad9d556cfa0f3c593fc5f6679dbef303724ac858ca48a96b5338e495f5b78f93bf2db6d956e1408ed3af3147ea27b4448de008aea1712be03579fc8b3c69ee2c83d6548ef47cf2961b897287111ff202b6faefb01194ddb90ea2f92536f5702e7eb729b7d38d33444e0799156e6e0", 0xa8, 0xb251, 0x0, 0x0, r4}]) [ 74.575180] device bridge0 entered promiscuous mode [ 74.821188] device bridge0 left promiscuous mode 2018/04/20 08:28:05 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0x4c}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3d9, &(0x7f0000000500)=""/222, 0xfffffef5}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x17, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) finit_module(r0, &(0x7f0000000180)='#%vmnet1vmnet0posix_acl_access\x00', 0x3) 2018/04/20 08:28:05 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000000)="1ee00ed7fe27144f4cda500b69c0b674bfe31674e8b58467", 0x18}, {&(0x7f00000000c0)="4c8825fbaf6f2544a50f190663b415803cf950af45567b88eddb17ee7da6e0ad780db1c5843f84af8afcda6611712b005b08b1a0b8f4d988fed01258292f8f5374e84b4444b745560a80f39563ed73b3f28ff167280db4dfc0690e930b62f935f8f3c824", 0x64}, {&(0x7f0000000040)="65d9239465ed2b19662facac79", 0xd}, {&(0x7f0000000140)="9372158fa87154ef59adcb2b88d12dd70c0c9767faf90f2b67c7190b9838e4d46c287adaed34569bd64180d771a80fe7dedbecda02bf28a5a4ae985a1ab3bb14ee72ebe978866689c06e58a5cceae4055a25f50d613e7ee5698c5fb17c7220b3a832e650908c6c09ed4c420af206a865e36c8731f825e6ff2dd239967f3f5f01b7874dbdb45a", 0x86}], 0x5) set_mempolicy(0x0, &(0x7f0000000080), 0x1616) 2018/04/20 08:28:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f00000000c0)=""/169, 0x3}) sendfile(r0, r0, &(0x7f0000000000), 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/20 08:28:05 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6983) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000000c0)=""/60, 0x3c}], 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/20 08:28:05 executing program 4: add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3f88", 0x2, 0xfffffffffffffffd) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/04/20 08:28:05 executing program 3: sysfs$1(0x1, &(0x7f0000000080)='\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) delete_module(&(0x7f0000000140)='\x00', 0x800) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x8) 2018/04/20 08:28:05 executing program 7: socket$inet6(0xa, 0x3, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01008f474905cdde8033ecda7e7de058f4c3838c50552a63405a10fbb88dcfce9a68a9b5d413d3"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) 2018/04/20 08:28:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x101000) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) getsockname(r1, &(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000300)=0x80) sendfile(r0, r2, 0x0, 0x3) rt_sigaction(0x31, &(0x7f0000000040)={0x0, {0xfffffffffffffffb}, 0x4, 0x3}, 0x0, 0x8, &(0x7f0000000080)) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x10000, 0x4) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="7ccfb0615fd77e3c24028ab772a69df27b67186770ec4418f565172ad00399314eb9162ee601c488a1193322dccd05de6d34d51edf2526553e80ba337596e010920f373e14de33b18c9eb51f76c5a2daaf532e654a6b1285f1f9e875ec2f1aab0e40c663e0a200997dd05012d4781eb55ed2aad1d6a4ace938eda2afef62", 0x7e, r3) 2018/04/20 08:28:05 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2000000000000246, &(0x7f0000000000)=[{}]}, 0x10) 2018/04/20 08:28:05 executing program 7: socket$inet6(0xa, 0x3, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01008f474905cdde8033ecda7e7de058f4c3838c50552a63405a10fbb88dcfce9a68a9b5d413d3"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f00000000c0)=0xb0) 2018/04/20 08:28:05 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000003c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x836}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) get_thread_area(&(0x7f00000000c0)={0x7, 0x20100800, 0x8000000000000, 0x1, 0x7, 0x401, 0x9, 0x1, 0x6, 0x7}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x90c, 0x20000000000000}, &(0x7f0000000140)=0x61) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000280)=[{}, {}, {}], &(0x7f0000001140)=""/4096}, &(0x7f0000000380)=0x50) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xb, {{0xa, 0x4e22, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x5}}}, 0x84) splice(r1, &(0x7f0000000180), r1, &(0x7f00000001c0), 0x81, 0x8) 2018/04/20 08:28:05 executing program 0: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x20000) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) vmsplice(r0, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/04/20 08:28:05 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c0000000000000000000000a1bb0037725ef198d1cf8438db25f35b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984d914d9f4c005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff"], 0x82}, 0x1}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0xcb0, 0x2, 0x1}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0x7, 0x3) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/131) 2018/04/20 08:28:05 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0xfffffffffffffffd, 0x0, 0xfffffffffffffffd}) readlink(&(0x7f0000000100)='./file0/file1/file0\x00', &(0x7f0000000140)=""/139, 0x8b) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000280)={0x5, 0x2, {0x0, 0x0, 0xffff, 0x2, 0x8}}) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0/file1/file0\x00', 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000000200)={0x0, 0x5, 0x7, 0xfffffffffffffc00, r1}) [ 75.841867] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/20 08:28:06 executing program 7: socket$inet6(0xa, 0x3, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01008f474905cdde8033ecda7e7de058f4c3838c50552a63405a10fbb88dcfce9a68a9b5d413d3"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) 2018/04/20 08:28:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES16=r0], @ANYPTR64], 0x2}, 0x1}, 0x0) 2018/04/20 08:28:06 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x8100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000300)=0x5, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000340)={'mangle\x00'}, &(0x7f00000003c0)=0x54) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000), 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20040) r4 = fcntl$getown(r1, 0x9) prlimit64(r4, 0xc, &(0x7f0000000400)={0x2, 0x2}, &(0x7f0000000440)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000080)=""/166, &(0x7f0000000200)=0xa6) r5 = geteuid() ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x6}, 0x20, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ip6tnl0\x00'}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e23, 0x80000000, 0x4e24, 0x8, 0x2, 0x80, 0x20, 0x7f, 0x0, r5}, {0x1, 0x6, 0x248, 0x400, 0xcb, 0x3f, 0x9, 0x3}, {0x3, 0x6, 0x0, 0x9}, 0x80000000, 0x6e6bb7, 0x1, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x3, 0x4, 0x0, 0x4, 0x8}}, 0xe8) read(r2, &(0x7f0000000540)=""/158, 0x40c) 2018/04/20 08:28:06 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x2) r1 = dup2(r0, r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000000c0)="9c8bb619f063773c8c22f602e57b5506575102d6a63ffe32036aaa87305309be0db887c7060e04da95ea716ae3afce5ed25d286a8971c57ad2bb7ca533708ef49748ebeb3ba35f391cac306f15ac9819cbe3ee0e92b921b5d59eb3adefeef6e1e8c4b5e06bacec2a40c92b5da8655734df988efbe0eb9307f0c0") setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x0) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)="c85881fe5b33b5c4d463a4111d0c09f62be9b9d670bfc96b7540a7bb565ed59d01f8595532f13b1043556d0284f4876b062b439cc025f62b341c3e58ce385bb460cf594a55359445b25ae7d4cfb7f53cb6002361f81916a8ae388408ed53b6c268ab75dfd6e575b681e5c3a88909d96bace14e2b138b708a816cb189b561c9a92b45cc4c4cae6e5afc2c944258e90cf38ebd787205502f658c9d6aaf07ebb8d43b26da754049612b9e5b86623354bdc35a674141eac0fd03397ac2f16e33e9b7b8743e6a1042d8488935903c21ff8b20ab63c796173d638aca01282719f4fcf8b807ef411d6b00", 0xe7}, {&(0x7f0000000340)="d5844774a310e817cb11814647c07516d9b21e7b650cadc80309221da2658fec1ddc2f01331ee57b2f662135c62372bb5b0d5a1cb889588a205ae1f4807f71c6c80dc1c456cdefdb6605ec8544c456e312a1723b922783da7afaa1da2e68758c3f8e1ed9692f32cd3d2dbe87c9988686ed0096d5fa48", 0x76}, {&(0x7f00000003c0)="8e0990df3282dfdac7f9e529973ac551771baba8962867ee0c1c27eb207cc207d398ac9e2eeaa2b33d030b3a9baebce6e008b87b93a2f10c59be878388c73e11042572b9bfc0318eb05a7974a4655560f240cad9b785ed4e955d6cde885a14145c3de880e9f2006ee302f24478f1f6703f3c4578141d6e32fba074ecf05e5d7dd3cd5108ddb7354546a75b98a7e99440a4f22be47da41d5ca7449af40cbddccb05daa33b68fd9513c987a10d7247f4727de375cf0acda658177b85945967fe7d", 0xc0}, {&(0x7f00000001c0)="460cc9cd1433efb6ed6cc72c1557a1be2ac78fd25f9086fbb3a91b69f0affd3b94000d98fecd69271bf8c0", 0x2b}, {&(0x7f0000000480)="a19227168e7dbf441bcd18c6ad", 0xd}, {&(0x7f00000004c0)="f78a4e3b88f13c8d6cea2aff1da2dff073db7a65794fad9ef82082835043fe353bbdabcd4e9de4a66cbd5c0ea01b728c82ed4a6f58d1955a1fbef195d144964f0f8c402b5eed0fd8554cf42e8e3f79c4", 0x50}, {&(0x7f0000000540)="35651e8bd0686f6a12b947cc2b66ce00d6d117af4f6d07d2113de775b8f307f663885174f174736d1f6db7540e211d3c3c8b89f4e76f199ac63df95ef9e4", 0x3e}], 0x7, &(0x7f0000000140)}, 0x10000}], 0x1, 0x0) 2018/04/20 08:28:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x468}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1}, 0x5) 2018/04/20 08:28:06 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/20 08:28:06 executing program 2: socketpair(0x9, 0xb, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') r4 = open(&(0x7f0000000140)='./file0\x00', 0x6d245e8c344050ac, 0x100) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000280)) sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000240)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400}, 0xfffffffffffffc9e, &(0x7f0000000200)={&(0x7f00000001c0)={0x351, r3, 0x584, 0x70bd25, 0x25dfdc00, {0xa}}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x14) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)={0x14, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000340)={{0x3, 0x5, 0x7, 0xff, 0x9c, 0x105e}, 0x3f, 0x3, 0x2, 0x8, 0x1f, "ef0b800f20af826695a8d9aa12fdebc919e50ce5868cc999a493ffd52193f2ee22f8c55943669f214665d3af0ab1eb4bfced3ed3df4f9cfd3197e77fe5d105ee492d95ab28c0a39f26345f12e506b9bcd742c00d281d2922a787bea0163456909721b09be7c55ab51b2ddee98bc4a28d7a1f93388162f01f2dbe7cb0101c4c59"}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) 2018/04/20 08:28:06 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6983) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x5}, 0x4) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000000c0)=""/60, 0x3c}], 0x3, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/20 08:28:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) read(r0, &(0x7f0000000100)=""/1, 0x253) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/04/20 08:28:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0), 0x8) 2018/04/20 08:28:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x54, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) sendmsg(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000001200), 0x9c, &(0x7f0000000080)}, 0x0) r2 = memfd_create(&(0x7f00000001c0)=']em0lo}%bdev}/em0-wlan0mime_typevmnet0lo\x00', 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x70, r3, 0x20, 0x70bd2d, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x80c1}, 0x4000) r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x200000) close(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x6, 0x3, 0x6}) 2018/04/20 08:28:06 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001880)='/dev/autofs\x00', 0x40180, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000018c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x2c, 0x0, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x18, 0x17, [@generic="1cb8068c7d29a1ff7f10a685a8b47f961d"]}]}, 0x2c}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/04/20 08:28:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x60d36913, 0x40600) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r3, 0x2, 0x70bd27, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x40080) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) dup2(r0, r1) 2018/04/20 08:28:06 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) capset(&(0x7f0000000240)={0x20071026, r0}, &(0x7f0000000200)={0x0, 0x0, 0x80}) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='numa_maps\x00') bind$rds(r1, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x8, 0x4, 0x4, 0x3, 0x80, 0x8, 0x2], 0x9, 0x6, 0x80000000, 0x6, 0x0, 0xffffffff, {0x80000000, 0x42, 0x1, 0x6, 0x8ad9, 0x97a, 0x8, 0x2, 0x80, 0x5, 0xffff, 0xffffffffffffffff, 0x1, 0x0, "623a897e5ece4a3343f666fde8ec4987390be65e4d0f6e3b73c81d4cbafeb227"}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x27) 2018/04/20 08:28:06 executing program 7: socket$inet6(0xa, 0x3, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01008f474905cdde8033ecda7e7de058f4c3838c50552a63405a10fbb88dcfce9a68a9b5d413d3"], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) 2018/04/20 08:28:06 executing program 4: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0xfffffffffffffffe}) [ 76.930893] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/04/20 08:28:06 executing program 1: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) r7 = accept(r2, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000140)={r8, 0x800}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) 2018/04/20 08:28:07 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) sync() sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c2623692500160021001005f44b043fa16a34c2681473000800000048a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43a", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @rand_addr=0x5e}}, 0x4, 0xffffffff7fffffff, 0x800, 0x8001, 0x10}, &(0x7f0000000300)=0x98) 2018/04/20 08:28:07 executing program 7: socket$inet6(0xa, 0x3, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) 2018/04/20 08:28:07 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x40000) recvfrom$inet(r0, &(0x7f0000000100)=""/190, 0xbe, 0x20, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="9ac7cd026fbf", [{[{0x9100, 0x8, 0x1, 0x3}], {0x8100, 0x1, 0x9, 0x4}}], {@arp={0x806, @generic={0x10f, 0x0, 0x6, 0x10, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "eab4d3e843a2fb09ae8ffc517bdfa1d2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "30b0849e0d1119bee66ce8cbda9c15e9"}}}}, &(0x7f0000000080)={0x1, 0x4, [0xfa5, 0x888, 0xf2b, 0xe9a]}) syz_emit_ethernet(0x13e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/20 08:28:07 executing program 2: unshare(0x800) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000000100)=0xfffffffffffffd6a) 2018/04/20 08:28:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) close(r0) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/04/20 08:28:07 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x18000, 0x2) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x101, 0x100000000}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000340)=""/122) 2018/04/20 08:28:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) read(r0, &(0x7f0000000100)=""/1, 0x253) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/04/20 08:28:07 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x200000002, 0x100}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) setresuid(r0, r1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000000180)) 2018/04/20 08:28:07 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0xd80000000000000, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x0, 0x1, [{{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x110) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x400, 0x9, 0x2, 0x7ff, 0x5}) prlimit64(0x0, 0x0, &(0x7f0000000140), 0x0) 2018/04/20 08:28:07 executing program 5: write(0xffffffffffffffff, &(0x7f0000000000)="240000002a007f0000000000ad800000000000ff010000000011a20800000000000000ff", 0x24) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="cf010003c403000013020000ffffffff83030000070000000000000000000000781a575306e92b82a83cda7c975858ca6b4a6f44a21c128f26e5548251cd1fbf5b86a88f94d1b61c6f22bf0ce6006b879d72c94b43faf21baec88b6e187d3ed0bf2826112e9cb45b910154437eeffcb838943585360834b1b5e98a831064d06c1365b76607a058cae1dbc36397f02fc8371b4217fbe4d26b98a881538d8003d22014e9745bcb9eba22"], 0x8c) 2018/04/20 08:28:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xd3) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/20 08:28:07 executing program 7: socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) 2018/04/20 08:28:07 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x8) r1 = socket(0x15, 0x80005, 0x0) r2 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2}, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) ptrace$setsig(0x4203, r3, 0x4, &(0x7f0000000440)={0x30, 0x1, 0x4, 0x3}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') arch_prctl(0x1007, &(0x7f0000000040)="bdb7b078cbfd00890f72c85a39e59bf07ab0c27c1596cf869664baeada5697775f209514c9f8e032f421834f869a65c3de7d917360ca45d652377d3a1c29e2397ee5f1e302418f1d525f22e9cc2eabebbbe1ed6310019d0edd5797602b6007f3a57ac60b1f5198f924fe7bc7467e26b37713bc518b6a536b8843f0efb5f3818942692de379fa45fe72c215edee06d0c5bab43be21442af6313691f5e544474b8228f559c9575684549e7e1bcd97e511946436f3ea111584829a3e217f4ec2571a2e78c3a46a4762b565ef3cffbd1d4e3ae75f696b97ba6b3e8139642570105") setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000140)="fa88c91c0e8fe42ad6ca2eea4778efb04b9074bc3972d099ed2c0237e162807949d56cfe01f4f0b81ba341e60e037d5d7efaf29e734b2dd9dccd5cc8f35611666d3355f58c3ec862911ae8d92ba1de754e177c03b2ed732c8a7795bbed8eb53f3e504ec85aa3e75ed6002ff4eb291563c1b92b38a66791be5e8c5f3458e3d939877b48fcca79d46243ae69b76fd4f2e11eb0910d8819589243dbfa92059efebb790f5e3f591c", 0xa6) r4 = msgget(0x0, 0x4) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000480)=""/90) r5 = semget(0x2, 0x3, 0xc4) semtimedop(r5, &(0x7f0000000200)=[{0x0, 0x4, 0x1800}, {0x3, 0xffffffc000000000, 0x800}, {0x5, 0x1000}, {0x2, 0x3f, 0x1800}], 0x4, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1cf6}}, 0x7ff}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={r6, 0x11, "5dc5c35a07576532b93e0939b5c09c4105"}, &(0x7f00000003c0)=0x19) 2018/04/20 08:28:07 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) sync() sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c2623692500160021001005f44b043fa16a34c2681473000800000048a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43a", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @rand_addr=0x5e}}, 0x4, 0xffffffff7fffffff, 0x800, 0x8001, 0x10}, &(0x7f0000000300)=0x98) 2018/04/20 08:28:07 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x3, 0x8400000000000, 0xbfffffff00000005, 0x0, 0xffffffffffffffff, 0x80}, 0xffffffffffffffc6) socketpair(0x2, 0xa, 0x8, &(0x7f0000000040)) 2018/04/20 08:28:08 executing program 5: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{}, {0x0, 0x2}, {}], 0x3, &(0x7f0000000040)={0x77359400}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2}, 0x8) r3 = socket(0xa, 0x800, 0x7) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/04/20 08:28:08 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='asymmetric\x00', 0xfffffffffffffff8) 2018/04/20 08:28:09 executing program 1: socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/68) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/04/20 08:28:09 executing program 7: socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) 2018/04/20 08:28:09 executing program 2: unshare(0x120000) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xe680) fcntl$setpipe(r0, 0x407, 0x3) r1 = socket(0x1e, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) 2018/04/20 08:28:09 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x401, 0x101200) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14) mmap(&(0x7f0000c07000/0x3000)=nil, 0x3000, 0x2000000, 0x100000000000071, r1, 0x0) munlock(&(0x7f00002c6000/0x3000)=nil, 0x3000) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x2, 0xf, 0x1, 0x1c, "d667c6995aa7a7b7ddd55ba3b2cd30d203010c13475954f780093299a0e27b29a12e15585811a920a84a4b8092240a13ba6c75027d9bd92a2118906ae1c50017", "43e713cca2ba1d626f07df278ec42ad23b336794fcc30c31e239e53fc0ff93ac", [0x5, 0x9]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="5c000002", @ANYRES16=r2, @ANYBLOB="00082dbd7000fedbdf250300000008000600080000002c0003001400020065716c000000000000000000000000001400020076657468315f746f5f7465616d0000001400010008000500010000000800050001000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x4004) mlock2(&(0x7f0000464000/0x3000)=nil, 0x3000, 0x1) 2018/04/20 08:28:09 executing program 6: unshare(0x40000000) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') r1 = socket(0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r4 = getuid() fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000340)='./file0\x00', r4, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'tunl0\x00', 0xc4}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000300)={r6, r7/1000+10000}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="14000000"], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x4, 0x5}, 0x68) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) read$eventfd(r0, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8}, 0x20) 2018/04/20 08:28:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = socket$inet6(0xa, 0x80006, 0x6) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x2e3d}, 0x4) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/04/20 08:28:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sctp\x00') pread64(r0, &(0x7f0000000000)=""/56, 0x38, 0xf) getdents(r0, &(0x7f0000000140)=""/98, 0x2a) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000005000)=""/4096, 0x1000) 2018/04/20 08:28:09 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xd733, 0x7, [0x72, 0x6, 0x4, 0x5, 0xba5, 0x5, 0xfffffffffffffffe]}, &(0x7f0000000180)=0x16) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x9d}, &(0x7f0000000200)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000040)='syzkaller1\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000080)={'team0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000001010000000000000000000000000035548ec076d2f068fefa4415c5bf"], 0x14}, 0x1}, 0x0) [ 79.094101] mmap: syz-executor0 (6455) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/20 08:28:09 executing program 7: socket$inet6(0xa, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) 2018/04/20 08:28:09 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00003f9fb8)={0x8, 0x2, &(0x7f0000000100)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000000140)=""/242}, 0x48) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff008}, {0x16}]}, 0x10) 2018/04/20 08:28:09 executing program 1: unshare(0x8000400) creat(&(0x7f00000000c0)='./file0\x00', 0x100) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/17) io_setup(0x8, &(0x7f0000000100)=0x0) io_destroy(r2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000000000)) 2018/04/20 08:28:09 executing program 2: unshare(0x120000) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xe680) fcntl$setpipe(r0, 0x407, 0x3) r1 = socket(0x1e, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) 2018/04/20 08:28:09 executing program 3: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xffff) fallocate(r0, 0x0, 0xd01, 0x89b0) 2018/04/20 08:28:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) 2018/04/20 08:28:09 executing program 0: r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffd) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000540)=@ethtool_ringparam={0x10}}) 2018/04/20 08:28:09 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="89", 0x1) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200), 0x18, 0x0, 0x0, 0x874}, 0x2101) recvfrom$inet(r0, &(0x7f0000000040)=""/13, 0xd, 0x101, &(0x7f0000000080)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/04/20 08:28:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x491, 0x242100) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) 2018/04/20 08:28:09 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000020308000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) r3 = dup2(r1, r0) bind$nfc_llcp(r3, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x3, 0x9, 0x1ff, "4e3a10163c58889ac752ec2ca21fbdfb532e9ac80c54c68789390816501bbfafde5805937841b9623ea28a042c91bad712cd350c8880e67a51e7891eb4d738", 0x18}, 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) 2018/04/20 08:28:09 executing program 1: unshare(0x8000400) creat(&(0x7f00000000c0)='./file0\x00', 0x100) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/17) io_setup(0x8, &(0x7f0000000100)=0x0) io_destroy(r2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000000000)) 2018/04/20 08:28:10 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f0000000100)) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x20, 0x3fde, &(0x7f0000000040), 0x5, 0x9f47, 0x9, 0xffff, 0x7, 0x7, 0x100, "385119be2763f4357b9fa44fbe1c22f6459276377582bf07cdca56206caf08c4402127664d07f754adf6334a9b3b609588a8e589badef3bd08198f037e4ba610d89ba6698cf07312452958d9eb80e414faf1a679811ceecaae35fb3ae30e488d7635ca7ecb4fd14f831271a255e6b0fe7c832fcd"}) 2018/04/20 08:28:10 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x2, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x9d6, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x3, 0x4, 0x1, 0x48, &(0x7f0000000080)='irlan0\x00', 0x80, 0xfffffffffffffffd, 0x40000000000}) socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000000)="7dc8ba2a88cd535c69c8", 0xa, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$packet(0x11, 0x2, 0x300) ioctl$TIOCSBRK(r2, 0x5427) 2018/04/20 08:28:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) 2018/04/20 08:28:10 executing program 2: r0 = epoll_create1(0x0) socketpair(0x8000000000001a, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x678, 0xf0, 0xf0, 0x0, 0x200, 0x0, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x5a8, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, 'veth1\x00', 0x100000001}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, [0xff, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], 'team_slave_1\x00', 'irlan0\x00', {}, {}, 0x33, 0xbc, 0x4, 0x20}, 0x0, 0xc8, 0xf0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7fffffff, 0x6, 0x1, [0x2645f618, 0x33529194, 0x8000, 0x6, 0x3, 0xfff, 0x8001, 0x8, 0x7ff, 0x3f, 0xa618, 0x4, 0x7f8, 0x9, 0xff, 0x7], 0x9}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x14, 0x29}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0xffffff00, 0xffffff00], [0x0, 0xff000000, 0x0, 0xff000000], 'ip6gretap0\x00', 'bond0\x00', {}, {0xff}, 0xbf, 0x8135, 0x1, 0x8}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0xa, 0x15, 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6d8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041bff4)={0x10000011}) sendmsg(r1, &(0x7f0000780fc8)={0x0, 0x0, &(0x7f0000588000), 0x0, &(0x7f0000000000), 0x3c}, 0x0) epoll_wait(r0, &(0x7f00003ca000)=[{}], 0x1, 0x0) 2018/04/20 08:28:10 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000020308000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) r3 = dup2(r1, r0) bind$nfc_llcp(r3, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x3, 0x9, 0x1ff, "4e3a10163c58889ac752ec2ca21fbdfb532e9ac80c54c68789390816501bbfafde5805937841b9623ea28a042c91bad712cd350c8880e67a51e7891eb4d738", 0x18}, 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) 2018/04/20 08:28:10 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78, 0x0, 0x0, 0x800000000000000, 0x2}) 2018/04/20 08:28:10 executing program 3: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x8, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0x8}, 0x8, 0x1ff, 0x100000001, 0x10000, 0x5, 0x0, 0x1c1, 0x8, 0x3574}) clone(0x0, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000180)) prctl$void(0x20) 2018/04/20 08:28:10 executing program 6: unshare(0x40000000) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') r1 = socket(0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r4 = getuid() fstat(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000340)='./file0\x00', r4, r5) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'tunl0\x00', 0xc4}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000300)={r6, r7/1000+10000}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="14000000"], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x4, 0x5}, 0x68) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) read$eventfd(r0, &(0x7f00000000c0), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8}, 0x20) 2018/04/20 08:28:10 executing program 4: 2018/04/20 08:28:10 executing program 2: 2018/04/20 08:28:10 executing program 0: 2018/04/20 08:28:10 executing program 1: 2018/04/20 08:28:10 executing program 4: 2018/04/20 08:28:10 executing program 5: 2018/04/20 08:28:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) 2018/04/20 08:28:10 executing program 2: 2018/04/20 08:28:10 executing program 0: r0 = socket(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x102}, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) 2018/04/20 08:28:10 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x2, [{}, {}]}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40020000) 2018/04/20 08:28:10 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) 2018/04/20 08:28:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000013db4)={0x14, 0x1e, 0x2ff}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/178, 0x2b8}], 0x1) 2018/04/20 08:28:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000680)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa52158688822703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799ede0c3a8b05a0376b6130643c69c639ed5e4075e65d54ca05a3b83c35a3a794ef627999235e53b76eb58e20519f763e45c6b9af1e471eba06eb89652311555a30c2be99edffc34b851f0811fc93e5050c4c81383783fc3fbd53124e939b39dbc8cea479efd0ba6e187b6787201e7d9a336e886223056bfffc764ce02bf0c7d345cf7edeaa926cd905d0aa6a1d16417566c30a2f3348723aa51b48bce1e0e1a5c888425f7982267d3ae93517057d7c7fec1ad8a45ad5f760cfeba1453fa62baf6e0e8f9c2963d4147fb87812f0915e3dc70ca5d16f64923f390682a9ebdd567d8f1752e0f60c1e3f918a581f8a1a1437b1455b962c2af53a8d4d6844dbb7fbded7a52789cdbc0fb56532d3b5b45fa535c146a4bd04e2d24c6cb6029f8294439d465142518ae9ff4265873bac37e5ec0710a63378d9ba108456fc5", 0x1fc, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/04/20 08:28:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) 2018/04/20 08:28:11 executing program 6: r0 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114, 0x1}], 0x10}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/20 08:28:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) 2018/04/20 08:28:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1802, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0xa00, 0x70bd2a, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ba19dba}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) getpeername$netrom(r1, &(0x7f0000000240)=@full, &(0x7f0000000300)=0x48) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) 2018/04/20 08:28:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x1) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8000, 0x2400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x42000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) 2018/04/20 08:28:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r2) getpid() getuid() sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000032eff0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000000010000000100000003376bc5b0e2dbf9fb5577104b4d52ab76e8bad199e9bb0300000000000000221e32c1cf5dda9a113cb4b0e3f5757c8c98c3fcb11de2be0728adb3e611ed5be7dff29911bf1f48c44340197e6c0667e5eee3cb63ffe277e4851e8aa6a5934e32f0beaa85515f0ca1f526daac4efd415d783b5620501a3db1e9f13fbeac1a8c73ed0e5d129a", @ANYRES32=r0, @ANYRES32], 0x14}, 0x0) close(r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) r4 = semget$private(0x0, 0x1, 0x400) semtimedop(r4, &(0x7f0000000040)=[{0x3, 0x37a}, {0x0, 0x6, 0x1800}, {0x0, 0x2, 0x800}, {0x3, 0x2, 0x1000}, {0x7, 0x6, 0x800}, {0x7, 0xa6b, 0x1000}, {0x4, 0xb6c, 0x1000}, {0x3, 0x7fff, 0x800}], 0x8, &(0x7f0000000180)) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x7fffffff) 2018/04/20 08:28:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000000fe0)) 2018/04/20 08:28:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x44c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x9}, 0x8) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r4 = accept$alg(r0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)={'syz1', "04111e115b295704718d6c39855fac6e689597a2415efa938824397b995591a7124df211baad87de436bc8616249cd09a62df2a9a8bb662cdb80cd8dd7eb3e3b39b621febad57ab142998ef9717bfcdb8a48aa5f0c30ac9db0429b6aa473b350d77e4050a833a7b9f3bd71e9b6e39dd0df7fedc955df86a1cc6d18f56b20ae154609de7f4cc8a81c37b4d33cc4609e75d818fb0fd6d70b20d4cc8361d0d87b18fbdc7cf54cc6d062ecaf82de6eca648a6857698da9241be3570368bf7ad976ef9f9c4207b3def3a6046934f4284027b59b6ee6d083d8"}, 0xda) sendmsg$alg(r4, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="95", 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000017010000020000000000000000000000180000000000000017010000030000000000002765f94cfe"], 0x30}, 0x0) 2018/04/20 08:28:11 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e20000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006b60a41c19dbdbeb455ab2264919593f871e2f9e6d6ae69f074c35cb3efdb5bd4a9dd291f2471f4a15aacb4770292302b461627e4a75797636278824b75c48b1c446c89340800864bb50b0903e0583889b5b03f2f26bd2b7b4e38202801756"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/20 08:28:11 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0x7, 0x100000000, 0x80000001, 'queue0\x00', 0x5}) r1 = socket$inet6(0xa, 0xb, 0x18000000000) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r2, &(0x7f0000000b00)={&(0x7f00000000c0)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000400)="24321a681afe4c9fd0f14bae66b1fa8baf35983cf3ca5223", 0x18}, {&(0x7f0000000440)="025b944480d692bc4475c4a8f03a0800000000000000cfc01a2b7ebd5fd2bccba396fe44f6402b4f63b62b2b2bfee1dc6e30b06eb41ca7e05544592d7d1f7dc765124a258cdcebdb75f88b001a1552e4e1d0221a01073b46845ccf01d6e9480000000000003b6bc48a03000000000000002630aad82e04ff34", 0x79}, {&(0x7f0000000200)="20f6ce33e2594b82649064a16d43546f0badc990b2666e0d5d5f9a2a5a6da04a7e361a0c4eb79030f946dfd67ba36abd28424373a4f9900b3df8424d08796fae6bcea10ce3063421d5112ed790f84fe38271829b431cdcb75957c07039768cad284b5ef78f4eb132461bcf8b99ffd743df28edb28bf525f795a7946f3c99f01ccd4dc6e1c53bab521fc2e76e", 0x8c}, {&(0x7f0000000580)="f14b4dc9eec5dd5abefd55311b642300cef9027cf55154ab06fa40af846a7e1dd8f96524c09989935993a387b04a64fc214852feb9d1b48db1248eb87961d7e69316c41af085452d32e222edbb88a445e466e6e07c2ccab69d5d6b3d84291093957c8fca175ae346defdfbcbb88a9210a5535e4f46ba7dbf346b7da8e9ee3926395efd7e5683bb76d4b1f2900574a25db7205833d32b6ff9d5574a2166ae7f9669558e010fe57a9ac525a05e38b8e70b5d456fa8accac23067af531795ad5047ee4a8a0e670fa5f6558937e38d0f30d9b4f9bc3d", 0xd4}], 0x4, &(0x7f0000000780), 0x0, 0x4}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000002c0)) dup2(r1, r2) 2018/04/20 08:28:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0x400000000000000, 0xfb, &(0x7f00001a7f05)=""/251, 0x40f00}, 0x48) 2018/04/20 08:28:11 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_int(r1, 0x6, 0x13, &(0x7f000047f000), 0x4) 2018/04/20 08:28:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) 2018/04/20 08:28:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt(r0, 0x5, 0x100000000, &(0x7f00000000c0)="9f87b2641959d9f6d977856ed8426cf9edf04fb4719a4fa603a5e7b04a8c123f4457ac9c1389e0f31f0d4661e1d6629bdc2d51ecca445c53a640d7282995075facca3c9837200109392532b88518d14f9df321e989374dc98ca874af53a10d", 0x5f) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) 2018/04/20 08:28:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) fcntl$getflags(r1, 0x40a) write(r1, &(0x7f00002ecf7e)="d33e3ac1792b000000", 0x9) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f0000000180)=""/79, 0x4f}, 0x0) 2018/04/20 08:28:12 executing program 2: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) getdents(r0, &(0x7f0000001080)=""/170, 0xaa) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001140)={{}, {0x77359400}}) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/20 08:28:12 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000004}) shutdown(r0, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) fadvise64(r0, 0x0, 0x7, 0x7) 2018/04/20 08:28:12 executing program 5: syz_emit_ethernet(0xa, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff82, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7d400000000000, 0x2000) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x8) 2018/04/20 08:28:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x9f) 2018/04/20 08:28:12 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffec1) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) sendto$unix(r1, &(0x7f00000002c0)="c4", 0x1, 0x0, &(0x7f0000000380)=@abs, 0x6e) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x48080) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x277fe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/20 08:28:12 executing program 4: r0 = socket$inet6(0xa, 0x100000000000005, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x8, @empty, 0x1}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x78, [0x100, 0x8, 0x6, 0x5, 0x80000000, 0x2, 0x6, 0x7]}, 0x5c) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'gre0\x00', &(0x7f0000000080)=@ethtool_flash={0x33, 0x7ea, "284fe3e20868cc01d4c4d0af5e7572befb29bf45a4ec03950a7797b2cd534c016c7d81d98ce814ac6a5e2dd11885927bc46c58325de7da0093742e1798eb213f7b244720ffb072df6e630b6af33cb931190f8261eda45ccced346af5880b4703967052e373c08d89b2f565b3c704e647e08070510da1da88d3c164a76330a499"}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4000, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000200)={0x1f, {0x2, 0xfffffffffffffff8, 0x1ff, 0x2, 0x0, 0x8}, 0xcc16}, 0xa) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/20 08:28:12 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000008600)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/146, 0x92}, {&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000400)=""/217, 0xd9}, {&(0x7f0000000500)}], 0x6, &(0x7f00000005c0)=""/150, 0x96, 0x9}, 0xeb}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000680)=""/22, 0x16}, {&(0x7f00000006c0)=""/210, 0xd2}, {&(0x7f00000007c0)=""/39, 0x27}], 0x3, &(0x7f0000000840)=""/188, 0xbc}, 0xfffffffffffffffb}, {{&(0x7f0000000900)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/45, 0x2d}, {&(0x7f00000019c0)=""/156, 0x9c}, {&(0x7f0000001a80)=""/92, 0x5c}], 0x4, &(0x7f0000001b40)=""/73, 0x49, 0x5}, 0x10001}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001bc0)=""/238, 0xee}, {&(0x7f0000001cc0)=""/144, 0x90}], 0x2, &(0x7f0000001dc0)=""/54, 0x36, 0x7ff}, 0x6052}, {{&(0x7f0000001e00)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001e80)}, {&(0x7f0000001ec0)=""/180, 0xb4}, {&(0x7f0000001f80)=""/11, 0xb}, {&(0x7f0000001fc0)=""/242, 0xf2}], 0x4, &(0x7f0000002100)=""/23, 0x17, 0xa78d}, 0x862}, {{&(0x7f0000002140)=@nfc, 0x80, &(0x7f0000002580)=[{&(0x7f00000021c0)=""/160, 0xa0}, {&(0x7f0000002280)=""/46, 0x2e}, {&(0x7f00000022c0)=""/138, 0x8a}, {&(0x7f0000002380)=""/139, 0x8b}, {&(0x7f0000002440)=""/239, 0xef}, {&(0x7f0000002540)=""/20, 0x14}], 0x6, 0x0, 0x0, 0x10001}}, {{&(0x7f0000002600)=@rc, 0x80, &(0x7f0000002880)=[{&(0x7f0000002680)=""/144, 0x90}, {&(0x7f0000002740)=""/183, 0xb7}, {&(0x7f0000002800)=""/74, 0x4a}], 0x3, &(0x7f00000028c0)=""/135, 0x87, 0x7}, 0x4}, {{&(0x7f0000002980)=@in6, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a00)=""/186, 0xba}, {&(0x7f0000002ac0)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/59, 0x3b}, {&(0x7f0000002c00)=""/58, 0x3a}], 0x4, &(0x7f0000002c80)=""/4096, 0x1000, 0x788}, 0x7}, {{&(0x7f0000003c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005180)=[{&(0x7f0000003d00)=""/132, 0x84}, {&(0x7f0000003dc0)=""/51, 0x33}, {&(0x7f0000003e00)=""/222, 0xde}, {&(0x7f0000003f00)=""/160, 0xa0}, {&(0x7f0000003fc0)=""/4096, 0x1000}, {&(0x7f0000004fc0)=""/169, 0xa9}, {&(0x7f0000005080)=""/239, 0xef}], 0x7, &(0x7f0000005200)=""/25, 0x19, 0x3f}, 0x8}, {{&(0x7f0000005240)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000008580)=[{&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/4096, 0x1000}, {&(0x7f00000072c0)=""/180, 0xb4}, {&(0x7f0000007380)=""/233, 0xe9}, {&(0x7f0000007480)=""/4096, 0x1000}, {&(0x7f0000008480)=""/241, 0xf1}], 0x6, 0x0, 0x0, 0x80000001}, 0x6}], 0xa, 0x60, &(0x7f0000008880)) set_mempolicy(0x2, &(0x7f0000000000)=0x80000003, 0x6) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ff6fe0), &(0x7f0000a90000)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000088c0)=0x1, &(0x7f0000008900)=0x4) r2 = socket(0x1e, 0x1, 0x0) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) recvfrom$inet6(r2, &(0x7f0000c6e000)=""/55, 0x37, 0x100, &(0x7f000024a000)={0xa}, 0x1c) 2018/04/20 08:28:12 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000000c0)=""/105, &(0x7f0000000040)=0x69) getsockopt$inet_int(r1, 0x10d, 0x8a, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/04/20 08:28:12 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x84e20}, 0x1c) sendfile(r0, r0, &(0x7f0000000000), 0x101) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/20 08:28:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x1) 2018/04/20 08:28:12 executing program 4: mount(&(0x7f0000000140)='.', &(0x7f0000000180)='.', &(0x7f00000001c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="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") mkdir(&(0x7f0000000280)='.', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='.', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)={&(0x7f0000000400)='.', r1}, 0x10) mkdir(&(0x7f0000000380)='.', 0x0) socketpair$inet6(0xa, 0x1, 0x40000000400, &(0x7f00000003c0)) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000480)="376275ba4a1442d22e5a7380381485eb311e05c1321d07", 0x17) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='.', r1}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000540)={{0xa, 0x4e20, 0x17c, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x800, @empty, 0x6}, 0x80, [0xfff, 0xffffffffffffffff, 0x2000400, 0x9, 0x4, 0x8, 0x6, 0xfffffffffffffffd]}, 0x5c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0xb0000, 0x0) tee(r0, r2, 0x4, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000500)={'bridge_slave_0\x00', 0xa820}) 2018/04/20 08:28:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x8008000000003, &(0x7f0000871ff8)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000000c0)={0x53, &(0x7f0000000040)="4154a0a4afd13672c36a9df172c16668917cb7cad2865e570318770d70696af302bb8410c014b02fd78cac2e43ffd00feff27b1613e6b18b3aa11f14e984ee9d9e9b8d25eb223f3e5d5a1c7f88cc3c9ff3f2e1"}) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000000100)) getpgrp(0xffffffffffffffff) io_submit(r1, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000240)}]) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x2, [0x101, 0x70]}, &(0x7f00000001c0)=0x8) 2018/04/20 08:28:12 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001140)={0x79d, {{0xa, 0x4e20, 0x7, @empty, 0x3}}}, 0x88) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001200)={0x1, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x4}}}, 0x88) fadvise64(r0, 0x19, 0x4, 0x2) pwritev(r1, &(0x7f0000000040), 0x200000000000010c, 0x0) 2018/04/20 08:28:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9fd86e4a55962a8557c30de02881f58f430300000000007b2f960ef4233e6d79544a86e3cb9933f2440080ffff4fd1d72a5217eb32b07ba195ca1bbd6a4764afb7", 0x41) mq_open(&(0x7f0000000000)='hmac(rmd128-generic)\x00', 0x0, 0x1, &(0x7f0000000040)={0x56c, 0x0, 0x10001, 0x8, 0x2, 0xfff, 0x10001, 0x3}) pause() 2018/04/20 08:28:12 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x7, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/20 08:28:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x2, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001180)=""/100, &(0x7f0000001200)=0x64) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000001140)=0x8001, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fd4ff8)={0x0, 0x4, 0x8ef0}, 0x8) clone(0x40000, &(0x7f0000000000)="792aa3384a334c6fd86fdec61656f349a7a761c7b7cfbae3fcd9022101ffdfb3d84d5c668b82311cd32de6daa8172aa696486b2bdb7dc78de1bde746c19b871ff0a620ae0c7e99dc3789d0707c1709afd30c5197c31a95c0dba2fb36581049c95b5f283ca3cd7e061156e0c2698b6c3ef4d3190a6989f09a00c8b2a3b0416aecb16a5f06f1ce6ae97f515ffc5c3b644c324c6346bfb08af340c1b60b96382018482fad4a65cc43d1eecbb8445e2df248417e231a98e9a11f89973c00c50b69", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="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") [ 82.485764] tmpfs: No value for mount option 'ë éL' [ 82.502913] tmpfs: No value for mount option 'ë éL' 2018/04/20 08:28:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x1) 2018/04/20 08:28:12 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) 2018/04/20 08:28:12 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x10001, 0x2, {0x0, 0x2, 0x9, 0x1, 0xb43}}) 2018/04/20 08:28:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000012c0)={'veth1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000)=0xeb, 0x4) 2018/04/20 08:28:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x800) r1 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000693ff4)={0x40000004}) epoll_pwait(r2, &(0x7f0000000200)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KDMKTONE(r0, 0x227b, 0xffffffffffffffff) 2018/04/20 08:28:12 executing program 5: r0 = eventfd(0x4) fcntl$setflags(r0, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/04/20 08:28:12 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file1\x00', 0x0, 0x18}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) 2018/04/20 08:28:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/20 08:28:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYRES32=r2], 0xab}, 0x0) 2018/04/20 08:28:13 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bbbaf3b8127ecfca11c6e9fb000000000000000000000000000000000000000000000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x52) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="a9000000534ddf14f82db3e62678b7a195b2d3423c4325a391385575f74e993f5cc41446328e83b75b19758942efc3d8491ad8e2bcbf45aada580eec7644d6f8b583ff6a3a280fa21ea24789e6e13bfc25a063b58d7689d4e6bba4bc140f2e07a82f03cb2a193f606655bb6959c933eb3a86ae5198a4cd31a8ef3de6d11cf24210e445c29940fb4041d115c632e3784371e0ba557bfa067708de3fc4f9bacfa414709117b229"], &(0x7f0000000100)=0xb1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) fcntl$setsig(r0, 0xa, 0x26) 2018/04/20 08:28:13 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES16], 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x75f4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x62, "23aa4dd41c8499e99890474347056037aa5b08bf2156b531207b3557c29fcadd3bf5709c3fb44c69473f5e64f33a51d32f66084f5a2a698a1f464eeb278b8bc1e7bd9aa0f0c12a9ac9b2d7ab77983044acd1042e7d1c6e702d646fcd61bfef88766a"}, &(0x7f0000000040)=0x6a) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x1000}, &(0x7f0000000180)=0x8) openat$cgroup_int(r0, &(0x7f00000001c0)='io.max\x00', 0x2, 0x0) 2018/04/20 08:28:13 executing program 6: getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) setresuid(r0, r1, r3) r4 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0xa2d, 0x2000) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000400)=0x6f35, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x40000000000036, &(0x7f0000c0af30)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e6000000000000", 0x448) r6 = gettid() ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000000340)=r6) setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000000380)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/20 08:28:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x1) 2018/04/20 08:28:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x5, 0x4) pause() connect$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0xba0, 0xffffffffffffffff, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) 2018/04/20 08:28:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9fd86e4a55962a8557c30de02881f58f430300000000007b2f960ef4233e6d79544a86e3cb9933f2440080ffff4fd1d72a5217eb32b07ba195ca1bbd6a4764afb7", 0x41) mq_open(&(0x7f0000000000)='hmac(rmd128-generic)\x00', 0x0, 0x1, &(0x7f0000000040)={0x56c, 0x0, 0x10001, 0x8, 0x2, 0xfff, 0x10001, 0x3}) pause() 2018/04/20 08:28:13 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xfffffe7e, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[], 0x4}, 0x1}, 0x0) r1 = getpid() userfaultfd(0x800) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/04/20 08:28:13 executing program 4: r0 = socket(0x1e, 0x4, 0x7) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(0xffffffffffffffff, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)={r3, r3, 0x0, 0x20, &(0x7f0000000000)="3847e877d2e5120d302c385893d5626a5779784dad67017d65c86e6237a8e76fd5fc7548925aaa1d22bfd71ddc2ad0b02a2197699ebd7b672bb554489d52f6d2efdd85c65b7ad5f7488b6c665093375f62f9b4496c581b12fc0215225d9fe25692b9a679cf79d9439e2a26753cfcb3a11d0a65e4fad4", 0x10001, 0x6, 0x3, 0xd7, 0x0, 0x7, 0x0, "e6af7af1ccaab4fd8fc5719eea026c16aa13d7a1fe53c0c5a5952d2782745397b309209300bba2cdc7163df04e2249d9b0d67ff190c0ed49"}) 2018/04/20 08:28:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32], &(0x7f0000000280)=0x1) 2018/04/20 08:28:13 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) readv(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000300)=""/41, 0x29}, {&(0x7f0000000340)=""/165, 0xa5}, {&(0x7f0000000400)=""/242, 0xf2}], 0x6) exit_group(0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/20, 0x14}], 0x1) 2018/04/20 08:28:13 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1}, 0x48, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bcsf0\x00'}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000180)=0x10001, 0x4) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="26685e3ba964eb2ec37f91c5195f16976debb55208ed145d1c52f27e41a0a4c7fc4531502d012ab5b1b3c3e77460004fb7f9c2df8f401d2a19994e3725156258ee965d77ef75", 0x46, 0xffffffffffffffff) ioctl$int_out(r1, 0x5460, &(0x7f0000000380)) accept$inet(r1, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='veno\x00', 0x5) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000003c0)={'broute\x00'}, &(0x7f0000000440)=0x78) keyctl$update(0x2, r2, &(0x7f0000000240)="b45d73c57011938c364b491bd15b26893b8652cbd13744072adaa696bebb390e129db941a42dc0de871476220cd87707a4a84838e12246e6541aa24ccd8e27288ac16229c704ec329d99d1e9788fdd70ae845c6d6211d04c81a2c4f6117b8c", 0x5f) 2018/04/20 08:28:13 executing program 1: unshare(0x80004000) r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x6, &(0x7f0000000080)) 2018/04/20 08:28:13 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) rt_sigprocmask(0x3, &(0x7f0000000000)={0x5}, &(0x7f0000000040), 0x8) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000200)={&(0x7f00000001c0)}) 2018/04/20 08:28:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc755aff524d81ad9e301b37f37a8722330ce983c0177de0f19d87462f57630b33e660ed670b527") r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0xc0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x80000000}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x7fffffff}, 0x1) [ 83.818688] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/04/20 08:28:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32], &(0x7f0000000280)=0x1) [ 83.868598] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 83.913408] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 84.024516] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/20 08:28:14 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xbc, &(0x7f0000000040)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x7}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x4f87}, @in6={0xa, 0x4e21, 0xfffffffffffffe01, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x100, 0x800000001}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setregid(r3, r3) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) getpeername$inet(r2, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x5, 0x40000) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000300)={'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) 2018/04/20 08:28:14 executing program 4: unshare(0x40600) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80080, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4200, 0x0) accept4$llc(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/04/20 08:28:14 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/246, 0xf6}, {&(0x7f0000000180)=""/92, 0x5c}], 0x2, &(0x7f0000000240)=""/18, 0x12, 0x8}, 0x42) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{0xff, 0x9eda, 0x5, 0x9}, {0x2, 0x7fffffff, 0xe3}, {0x6b8, 0x1, 0x80000000000}, {0x0, 0x2, 0xe0f, 0x6}, {0xffffffffffffff17, 0x401, 0x100000000}, {0x1, 0x6, 0x1, 0x4}]}, 0x10) r1 = socket(0xa, 0x80005, 0x0) getsockopt(r1, 0x0, 0x41, &(0x7f0000001fac)=""/84, &(0x7f0000001000)=0x28) 2018/04/20 08:28:14 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/20 08:28:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x40000045, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) 2018/04/20 08:28:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32], &(0x7f0000000280)=0x1) 2018/04/20 08:28:14 executing program 2: r0 = memfd_create(&(0x7f0000000000)="db3a6367726f75707b2600", 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xfe, "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"}, &(0x7f0000000100)=0x106) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000340)=0x4) getsockopt$inet6_int(r1, 0x29, 0x4d, &(0x7f0000000180), &(0x7f00000001c0)=0xffffffffffffff7a) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x401, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r3, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r3, &(0x7f0000886f44), &(0x7f0000000000)=""/203}, 0x18) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380)=0x4, 0x4) 2018/04/20 08:28:14 executing program 0: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001700)=[{&(0x7f0000003940)="90", 0x1}], 0x1) socket$packet(0x11, 0x2, 0x300) write(r1, &(0x7f0000335000), 0xfc94) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000080)="04", 0x1}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x83, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x1c693233, 0x4}, 0xc) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000280)=""/4096, 0xfffffd00}], 0x1000000000000116) 2018/04/20 08:28:14 executing program 6: open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x0) 2018/04/20 08:28:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f0000000280)=0x2) 2018/04/20 08:28:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl(r0, 0x442000000000127e, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000040)=""/37, &(0x7f0000000080)=0x25) 2018/04/20 08:28:14 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000fff1000000f2000000000000000000000000000000000000f5ffff00010090780000000060d5cae2003bfe20021f0f00000000000000000000001100000000ff0200000000000000008fb7512e83fad77744617364e154e61f045794ad69f377156ec53c6091b174f655eeb0b607b1bebbdb05193b04edae2ade9d7d3ed1fd26e7a34746bdd5e47e8558e7b5d7fd89be6098be821ed928000000"], 0x0) r0 = shmget(0x1, 0x3000, 0x32, &(0x7f0000ffa000/0x3000)=nil) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x200c40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000500)={r5, 0x3}) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000003c0)=0x0) r8 = gettid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0x3, r1, r2, r3, r6, 0x112, 0x4}, 0x1, 0x5, 0x80000, 0x7, r7, r8, 0x8}) 2018/04/20 08:28:14 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xff, &(0x7f0000000140), 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) 2018/04/20 08:28:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{0xf7ab, 0x3, 0x1, 0x401}, {0x10001, 0x7, 0x81}, {0x100, 0x2, 0xc9da, 0x7}, {0x2, 0x2, 0x6, 0x6}, {0xfffffffffffffffa, 0x10000, 0x6a, 0x8000}, {0x6, 0x1000, 0x4, 0x64c9afbb}, {0x3, 0x9, 0x0, 0x2f}, {0x3, 0x80000001, 0x5, 0x2}]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0x2}) r2 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000440)={0xffffffff, 0x2, {0x0, 0x3, 0xde, 0x0, 0x6}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) dup3(r0, r1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4c8000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000009125e4bad43d0000000000f0000000000000e1", @ANYPTR=&(0x7f0000000180)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="00000000000000000010000000000000e700000000000000", @ANYPTR=&(0x7f0000000280)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/20 08:28:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x9) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"ba6f01daac283d"}, 0x2}, [{"5456aef8f141bc"}, {"88a9d5a4924bc9"}, {"f963a9a5ecfae9"}, {"85be737507902e"}, {"e32901bef6e5ea"}, {"a2f516e42efb3c"}, {"027e31b56aee80"}, {"bd35c7580ae524"}]}, 0x48) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb978b2d18c1619", 0x36) 2018/04/20 08:28:14 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f0000000280)=0x2) 2018/04/20 08:28:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0xff4e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/20 08:28:15 executing program 1: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x2) r2 = dup2(r1, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x9, 0x8) [ 85.080015] hrtimer: interrupt took 33986 ns 2018/04/20 08:28:15 executing program 5: r0 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_int(r0, 0x107, 0x200000000000f, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000280)="0401000000e3cde82c46d64e498020c17ae638d830f6eb50f9442d5b5959048000006af18cfecc7c04a7e42ec0ac3d9ba697b048f7b7af4b64724429", 0x3c, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/04/20 08:28:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f0000000280)=0x2) 2018/04/20 08:28:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{0xf7ab, 0x3, 0x1, 0x401}, {0x10001, 0x7, 0x81}, {0x100, 0x2, 0xc9da, 0x7}, {0x2, 0x2, 0x6, 0x6}, {0xfffffffffffffffa, 0x10000, 0x6a, 0x8000}, {0x6, 0x1000, 0x4, 0x64c9afbb}, {0x3, 0x9, 0x0, 0x2f}, {0x3, 0x80000001, 0x5, 0x2}]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0x2}) r2 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000440)={0xffffffff, 0x2, {0x0, 0x3, 0xde, 0x0, 0x6}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) dup3(r0, r1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4c8000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000009125e4bad43d0000000000f0000000000000e1", @ANYPTR=&(0x7f0000000180)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="00000000000000000010000000000000e700000000000000", @ANYPTR=&(0x7f0000000280)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/20 08:28:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{0xf7ab, 0x3, 0x1, 0x401}, {0x10001, 0x7, 0x81}, {0x100, 0x2, 0xc9da, 0x7}, {0x2, 0x2, 0x6, 0x6}, {0xfffffffffffffffa, 0x10000, 0x6a, 0x8000}, {0x6, 0x1000, 0x4, 0x64c9afbb}, {0x3, 0x9, 0x0, 0x2f}, {0x3, 0x80000001, 0x5, 0x2}]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0x2}) r2 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000440)={0xffffffff, 0x2, {0x0, 0x3, 0xde, 0x0, 0x6}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) dup3(r0, r1, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4c8000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000380)=ANY=[@ANYBLOB="02000000009125e4bad43d0000000000f0000000000000e1", @ANYPTR=&(0x7f0000000180)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="00000000000000000010000000000000e700000000000000", @ANYPTR=&(0x7f0000000280)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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='\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/20 08:28:15 executing program 3: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x42) readv(r0, &(0x7f0000000040), 0x1000000000000223) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) 2018/04/20 08:28:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000001a40)="81", 0x1, 0x0, &(0x7f0000001a00)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x6}, 0x1c) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/101, 0x65}, {&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000500)=""/45, 0x2d}, {&(0x7f0000000540)=""/144, 0x90}], 0x4, &(0x7f00000031c0)=""/193, 0xc1}}], 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair(0xa, 0xf, 0x2207de09, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@can={0x1d, r2}, {&(0x7f0000000100)=""/158, 0x9e}, &(0x7f00000001c0), 0x60}, 0xa0) 2018/04/20 08:28:15 executing program 0: r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r1 = dup2(r0, r0) r2 = getpid() fcntl$setown(r0, 0x8, r2) close(r1) 2018/04/20 08:28:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x72, 0x4) 2018/04/20 08:28:15 executing program 5: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r2, 0xffffffffffff0004) r3 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r3, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ff3ff8)={0x1, [0x0]}, &(0x7f0000c77ffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b52000)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f000045c000)=0x98) r5 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$notify(r5, 0x402, 0x80004008) fcntl$notify(r5, 0x402, 0x1) fcntl$notify(r1, 0x402, 0x0) 2018/04/20 08:28:15 executing program 1: r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000000)={'bridge0\x00', @ifru_mtu=0x80}) 2018/04/20 08:28:15 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x20a080, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000540)}, 0x20) 2018/04/20 08:28:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c995"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:15 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/04/20 08:28:15 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@generic={0x9, "52f36b5dd5637ce5b83b5f8f45cfb0e6753c9837eb7983d12c58a2b2bf74cb830724fa83fa43e05929e6c1cc9390a846b9b6f043218d3197fa8fa73f9646bb4ffd57d60b835aab715f53459e3fc19be0cccb6e88be64e65052be51d8a8045637d97f28dbacf2824b9e7c5215e8205af7e051c7debbcd3b6b138ba2cc259f"}, 0x80) r1 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r1, 0xfffffffffffeffff) 2018/04/20 08:28:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x28, 0x0, 0x2, 0x7ffffffff, 0x0, 0x0, {}, [@nested={0x14, 0x6, [@generic="b46e2fe913506edd96c8c82094f26d"]}]}, 0x28}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/20 08:28:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c995"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x2400, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/43, 0x2b}, {&(0x7f00000003c0)=""/196, 0xc4}, {&(0x7f00000004c0)=""/35, 0x23}], 0x3, 0x0, 0x0, 0x3}, 0x40000000) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000580)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x48, "d97416ce47ca61d137731755357ecb42d21d649b2eccc3ce5a75f158788e3055c8a5c2506dc9519b4284699b975c3eb5da47055dd8f1d2fa7fc0720e7fd5d3ba536f9207d1edc7dd"}, &(0x7f0000000080)=0xffffffffffffff16) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x54, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xd7, @empty, 0x6}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2b8}]}, &(0x7f0000000180)=0x10) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x8080) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/20 08:28:15 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, {&(0x7f0000000000)=""/178, 0xb2}, &(0x7f00000000c0), 0x14}, 0xa0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xfa}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000780)={r2, 0x1, 0x10}, &(0x7f00000007c0)=0xc) write$binfmt_aout(r0, &(0x7f0000000300)={{0xcc, 0x8000, 0x7ff, 0x2ec, 0x85, 0x6, 0x1a6, 0x800}, "24a4e30a5c0f81019d099b8c43a30da3c9977d5f026be7d2aa40cd76712b82c9c7ce647fcab85bc6f440398ccc0a1a2c21cc315404035823bc555ad1ec3c83821dbf76d077ad6eb3e7ccd3f1c503a874", [[], [], [], []]}, 0x470) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x27}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x5, 0x400000) openat$cgroup_ro(r3, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0) 2018/04/20 08:28:15 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=@framed={{0x18}, [], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xfdf1, &(0x7f0000000040)}, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) 2018/04/20 08:28:16 executing program 4: unshare(0x20000000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) clone(0x80800000, &(0x7f00000000c0)='}', &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000180)="87") 2018/04/20 08:28:16 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x1}) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}], 0x5, 0x6) 2018/04/20 08:28:16 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, [0x4, 0x7, 0x1ff, 0x1, 0x2, 0x5, 0x1f, 0xc24d, 0x18b4, 0x400, 0xfffffffffffffffc, 0x2, 0x5, 0xffff, 0x2872d731]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1, 0xc0e, 0x10000, 0x100000000, 0x5}, &(0x7f0000000200)=0x14) modify_ldt$write(0x1, &(0x7f0000000140), 0x10) modify_ldt$read(0x0, &(0x7f0000002f2a)=""/214, 0xd6) 2018/04/20 08:28:16 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_timedreceive(r0, &(0x7f0000000000)=""/204, 0xffffff3d, 0x0, &(0x7f0000000140)={0x77359400}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x10, @empty, 0x200}, @in6={0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8df}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7f, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0xb}, 0xed9}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}], 0xbc) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000380)={{0xff, @empty, 0x4e21, 0x3, 'lblcr\x00', 0x8, 0x7, 0x5e}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x4e20, 0x0, 0x4, 0xffffffff, 0x4}}, 0x44) mq_notify(r0, &(0x7f000004dfb0)={0x5, 0xd, 0x40000000000, @thr={&(0x7f0000000240)="83dbdb344876b7eaec16e323b7f58404d71d1059d9052ce4d72f58f42419b631170b84868bcd8d7b22776f54441bb6eac7508b5dc42bba5552dc7b1a5477b6a72b65f668ae57b4320fe108ad7a12bfde09f487478635a755c72c0f682b6f2f3c8cb25b4d278ed5149db9fda8f75820463890f99060692bc66b1d76a075706e33c433e858798b9be7e9ea3225323d9486038fe0a3cadf49023f804d7091903885c00b09368d621ed13e8b57", &(0x7f0000000300)="83861fdb9c704ebe07a7ba08886e0da5b287306d18827845be44c666e793f4e60e6669bf5b033feca2bb57422c4d20b5ad60102e286ed318f1b54723c893dbc2bb6c22f4a7e712ceb66d05a25105d9c95922ac6e98f2993dc13a33364284ae1f961e5f29de34ae5c24f33e61771611071e45bef59d5b27156986d4f65fb9"}}) 2018/04/20 08:28:16 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000054c0)) close(r1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) creat(&(0x7f00000000c0)='./file1\x00', 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001fc0)=0x1) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00') r5 = dup2(r4, r3) r6 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getpeername$packet(r5, &(0x7f00000075c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007600)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000007780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000007740)={&(0x7f0000007640)={0xd0, r7, 0x1, 0x70bd25, 0x25dfdbfe, {}, [{{0x8, 0x1, r8}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) close(r0) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000005440)) recvmmsg(r0, &(0x7f0000005340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000240)=""/6, 0x6}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x4}, {{&(0x7f00000002c0)=@ethernet, 0x80, &(0x7f0000001700)=[{&(0x7f0000001380)=""/188, 0xbc}, {&(0x7f0000001440)=""/63, 0x3f}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/233, 0xe9}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x6, &(0x7f0000001740)=""/238, 0xee}, 0x1f}, {{&(0x7f0000001a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/26, 0x1a}], 0x1, &(0x7f0000001b00)=""/95, 0x5f, 0x1}, 0x7f}, {{&(0x7f0000001b80)=@ipx, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001c00)=""/151, 0x97}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000001d00)=""/250, 0xfa}, {&(0x7f0000001e00)=""/69, 0x45}, {&(0x7f0000001e80)=""/214, 0xd6}, {&(0x7f0000004000)=""/94, 0x5e}, {&(0x7f0000004080)=""/115, 0x73}, {&(0x7f0000001f80)=""/26, 0x1a}, {&(0x7f0000004100)=""/19, 0x13}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/119, 0x77}, {&(0x7f00000051c0)=""/104, 0x68}], 0xa, &(0x7f00000052c0)=""/71, 0x47, 0x8}}], 0x5, 0x2, &(0x7f0000005400)={0x77359400}) 2018/04/20 08:28:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xdeb2, 0xffffffdffffffffa) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/45, 0x2d) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/04/20 08:28:16 executing program 2: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockname$ipx(r0, &(0x7f0000001100), &(0x7f0000001140)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregs(0xd, r1, 0x101, &(0x7f0000000080)="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") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000010c0)={&(0x7f0000001080)='./file0\x00', r0}, 0x10) 2018/04/20 08:28:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000001a40)="81", 0x1, 0x0, &(0x7f0000001a00)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x6}, 0x1c) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000380)=""/101, 0x65}, {&(0x7f0000000400)=""/242, 0xf2}, {&(0x7f0000000500)=""/45, 0x2d}, {&(0x7f0000000540)=""/144, 0x90}], 0x4, &(0x7f00000031c0)=""/193, 0xc1}}], 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socketpair(0xa, 0xf, 0x2207de09, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@can={0x1d, r2}, {&(0x7f0000000100)=""/158, 0x9e}, &(0x7f00000001c0), 0x60}, 0xa0) 2018/04/20 08:28:16 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f0000000000)={0x0, 0x0, 0x10}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/04/20 08:28:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c995"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac66"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:16 executing program 5: perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c502, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/04/20 08:28:17 executing program 3: r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) listen(r1, 0xfffffffffffffffe) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000240)=""/223, 0xdf}], 0x2, &(0x7f0000000340)=""/255, 0xff, 0x9}, 0x40012001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000580)={r3, 0x2, 0x3ff, 0xc2f7, 0x9, 0x3f, 0x30b, 0x2, {r4, @in6={{0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xb5}}, 0x0, 0xb783, 0x5, 0x2, 0x200}}, &(0x7f0000000640)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000680)={r5, 0x21, "26255a7efb0c50c161f3cb539556b53eeb6678211aea3d4ff4c73beda18a021353"}, &(0x7f00000006c0)=0x29) mq_timedsend(r0, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) mq_timedreceive(r1, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) 2018/04/20 08:28:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac66"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:17 executing program 4: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) unshare(0x40600) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x3, 0x95, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000140)=""/149}, &(0x7f0000000200)=0x78) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/20 08:28:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) memfd_create(&(0x7f0000000100)='\x00', 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) recvfrom$unix(r2, &(0x7f0000000100), 0x0, 0x40000101, 0x0, 0x0) recvmsg(r0, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/04/20 08:28:17 executing program 0: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f00000000c0)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x400, 0x4) 2018/04/20 08:28:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) 2018/04/20 08:28:17 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0xffffffffffffff0a) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffd3b) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/32) 2018/04/20 08:28:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000000000)=0x5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) sendmmsg$alg(r1, &(0x7f0000004cc0)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="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", 0xfb}, {&(0x7f0000000180)="0dc76e3bc7a4bfe8384e5f2e57284dc76fe457cec69180b8ca3a8e56596cc93268b02bc0e986fd061b96b5b7b615c4c63509dda7b9723a9863cabeecf6a7e2018466a6270dc75c445d83fd8464150cc4ee679814bfa3f3854fa906c9ff9387658ce42a986c25eddf6269b0f3be4308646bbfa8b18281d2fe70de76ca9b11eb8682637610818ca9d25fdfc78c0c952e4904e1ca68a5a2aa10743817bc023e269c4d6cfc8c22c6b7b3", 0xa8}, {&(0x7f0000000240)="175d0da2bab55caa2f0802ec1e762712461d886cf1e7781a18c56ff31572c8a85eba7c0cfeb95928b4d1ac753f9dd6f5ba10406b7423c900b9fdb2af7de01fe21a98500ab649936c97381a901e2f8b47c952e04730c52e68010568b9aa3cf05e6b4d88b56b2de79c0535b24a8a8c9890bc9feb915b7c82a5bbd25f21a9ffaef8938c5e2b8f67", 0x86}, {&(0x7f0000000300)="886c4409c1caa9f162eb536b906380586af8f3ade5b0daddaabb32dc643ca66f9208628b6413474e244b8a2627182ae933aad4065fae3ed1481f23a0f466a285f07a1392188e138f", 0x48}], 0x4, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000003c0)="73803d8ae0053c6c312ec3b8c84ccb9a4184a9f4f8198e9b04462830ea2de90d05c92726c6105f3ff1af888bfa27a15584a5c7339aa924dd795a5068553d38504945ef489fdd3dc52b410478815218ec3a5498262542ef6321153abf9cab3ca4fb", 0x61}, {&(0x7f0000000440)="fe3c7c455e927c32cfed6985e358381083e237efc4e2074c1bfa2a35ecd79060be7bcc8c7063c712ac4f904943efc3c37e69a4408aeb0dfb2a8a144e4afa26804942dc5f414c890eb17f6a5d2ee12cc3ac67a5f45b4ac33564db13804d5d8932e43a4152cd", 0x65}], 0x2, 0x0, 0x0, 0x2404c091}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000500)="0315aa59ad22749c62a67c7c73d8ee97fd82b8fa3c54bf2ae8cc27a18cedd35d17ce46d90010983425c9466154368645c83e1a39b0c47869072b1e246b9bcad03141689170513c77119988aa3d3daf1b51a51a88cb1a4b5f0946bbae1c1260b486801d11ed207a0b8d8d6c189471baa8f8", 0x71}, {&(0x7f0000000580)="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", 0xfb}, {&(0x7f0000000680)=':v', 0x2}, {&(0x7f00000006c0)="a305af8d9a38cdddd8a4301b1c793685a87658097f4affaea5622fa216000c3fcd3d5e93a61553df0cfcd8f3b5e6978a", 0x30}, {&(0x7f0000000700)="088ce22efeda7a9897df3c97a718f6805f73c5d02ca96a2c", 0x18}, {&(0x7f0000000740)}, {&(0x7f0000000780)="0b2932291ab720e0bbfad1d2b62343b8f4db58fa833f8eff226526b366e8682d65ca1072ce", 0x25}], 0x7, &(0x7f0000000840)=[@iv={0x40, 0x117, 0x2, 0x2c, "b7e3ab858c96f862c2aa190ba7dec3fe0e6a51117f7c45531e8f8eda2f62aacac2496e15a3d2f38a0ff7587b"}, @op={0x18, 0x117, 0x3, 0x1}], 0x58, 0x10}, {0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000008c0)="89939f8097f059b62cf7e7782c8252697c017ec1dab0b7e6b0bd61e09ca3132ed11fc52415a90eb7f9a8a6528ac80ddbcda4c37a", 0x34}, {&(0x7f0000000900)="ffcf92676e8541db86ea1df7ee9170c72942b2", 0x13}], 0x2, &(0x7f0000000980)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x401}], 0x48, 0x8000}, {0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000a00)="9921135feaf95a37b3e64921e05f359d6f6b4a6f3261e37f917c900ab56f2c2fc0911cbc182999cf6f63a46e7812d29ddd1bedda4d1d5f59a99539708bec0131e9c11a25d507f9cced7c44cf7736f316bcd15fd9a732868e8e19ac509c526a3c20f1530c638357cc896d735d634cb494509f22409b9d6571f2cf9d58f690e7e7f3b2d5bef1312d600f913110832d90b1b22969f952d2715705ab1eea64426314a60d4dde18b19532087f1c7f32ececb680a61d89ad8b6a3248ef2bc585b2279afaefd887888888a9d194212ff0af402c29b3cc770699f8198120bbb4fe551ef8e0", 0xe1}, {&(0x7f0000000b00)="b9f14fe5d047c12f9d9e9de56faac0274030390db0d59b7297bb782cafdfc00d22d813310c0b33bd1d7e5f5c0b7b6605ac66872c91459a7cbe7427111bed703b22e073252d4aaf51f58d7aa5114392f773951e", 0x53}, {&(0x7f0000000b80)="befe8e6df8a964387c2c2c67dd8794598a4c9be8fd2624ce0fc2654b40f2802f5195f29dd9f680f2c562338e7bbd3292ce5c570ae44368be1b2dee2cff186aef56ab867ce9467ab36ecb38b91fd7350d89e84ffccbbb6114915edfe4bfc356388941bb4bc8a30d4bab84fb1f1c958b65335da5a129f341867accc1b3c680defbfd18f2eabd77bd1ce3378ac90f392162950b9a45d12d90ea99095a2a980804cdfdf023b0092011eaf6ecfd3b8ca96ceca3901813306d71241c7ad28d4f58846f64e741c78df7531266913954c283a38ab2535c4c47725edd6d41a1aac5ec42032bd057d3c68c1656b3", 0xe9}, {&(0x7f0000000c80)="90757363fa350914c2d274f6a4835bf67dfe665d42253941c1bcb7bc57692f52f4c7f1db2e76014ce41e4e03582a494e9bf8ae07e454cb89d5bc5307bdf023214f449b2933169bb6d3fc0f94f05d0fd166f05e3dc40f5f660c7a1173295038e9075599e8da52fb19ff8ebce457ce5ba585d77e30dea2c358dbe9cded4ad5ac83b4ecb88f44b5cd113382bbbaca1d0a5da352a3241a7fdfae41f494306277ced924371e4d676970755637720c0ebb0577256775ab1431336390", 0xb9}, {&(0x7f0000000d40)="15849d6ec84c5bc668145f2e01a6dd9ad1c41460e54f0dfe017298c27b7c55938217326a59ea3fe58b8cef816774b37aaed4b9841be6df2db6ec7ade19e2fe6f0d59cd46c82a324e9514974cff478307b840098099bf2a6e8de51af0bd1318f06cd6ccd615e7cce337a50454d6df5ea2266618916f832ed5a2b1cae899075c4bfee219386c27ae29ba131712e90735195e8324f6cf87d7712c6fce935a2bfa0e2b81609931b2d9158c88746054f4862022b6bb47ab7f250483", 0xb9}, {&(0x7f0000000e00)="e16812a9f3f56183fac2820d6bd8ba2b3dab55010d9cfd0c3bf7c4a66de8e1daa76aeb2903ad802c5099d9618435f277d6e993855d534c8f66fad83ca20ea313efec5f9db2257ad9f4bf97fc9c8235fc812f2f4c37cda6e37c53870fb2fff1561a7ac94aebe67d49108002e5996434cf3d64a5709719fce4f31e206b1de088a4e16b25ec7196910b434d2b1f018f4bf71423ea0f8f59a66227706132371b9204bafd096895f2af2d06bc2669975b30753304ee80891489519e64643f51529c8c461b64d7b2b58cf851e63207d16055042635e17abb286b23bb", 0xd9}, {&(0x7f0000000f00)="13f12ce6e36ee6b0944b6f12a4dd8745fb3b6b6178e3562ca0f1b2aedd56162f193658b1c1b52111ab43788ce60d3c7371", 0x31}, {&(0x7f0000000f40)="f9a825c58760ac4b1fabd295bb3114502d86b41268a909cb8c202d8b3b5fd0a1ff7c917a67fabef30b8ffeb689379e494451de", 0x33}], 0x8, &(0x7f0000001000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000003980)="c23ac2078f3fabd0d75d754d6303343dd79b216525aed7d36460d95489a98e38c7f228a4656a73f57b75b424ddb2272f9cfbcda8f7301549ee2144361a19c10fffed7fe4a9c3c74c47f1f9e853a798e2a6c81a0583294ff07de5581f908122bad0a575333c662ca0b82a7f", 0x6b}, {&(0x7f0000003a00)="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", 0x1000}], 0x7, &(0x7f0000004a80), 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000004ac0)="2cbad5dc65bf8f81201ff5c416035da1ad8643d7293b2b3f06457dee1f7a8b72b83276f728d2520de268ca2801dd7fe8bb79d77f91e556d81eb23234b853f0c54174723a33c8ba491593e03323f53fd4e44401cd90caf719050518faa70f113c618d91baee7566", 0x67}], 0x1, &(0x7f0000004b80)=ANY=[@ANYBLOB="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"], 0x140, 0x20000000}], 0x9, 0x44080) socket$netlink(0x10, 0x3, 0x1) 2018/04/20 08:28:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac66"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:17 executing program 5: unshare(0x28060400) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 2018/04/20 08:28:17 executing program 3: setrlimit(0x8, &(0x7f0000000040)={0x48d, 0x3}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3314, 0x80) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/20 08:28:17 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000040)="f12579cc60c81ac1b116490754fdb824a2e9b96956508d4b360e3c4118e3c639aa604779f00790ae5a06fa4b3ccd0984122d16b8e1d7504adec7") ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000080)="41fa8aa241131cee34") socketpair(0x11, 0x6, 0xabb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x11}, 0x10) 2018/04/20 08:28:17 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c01fdc)={0x7da9}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x80000003f) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x123f042, 0x3c68, 0x7, 0x3cd, 0x200000000, 0x6, 0xfc, 0x1, 0x2, 0xff, 0x8, 0x98}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000791000)) 2018/04/20 08:28:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186d"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:17 executing program 0: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x100000, &(0x7f00000000c0)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x400, 0x4) 2018/04/20 08:28:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x17, 0x0, 0x10000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x20, 0x70bd29, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) accept$ax25(r1, 0x0, &(0x7f0000000000)) bind$inet(r3, &(0x7f0000000040)={0x2, 0x8000000000004e22, @rand_addr=0x3a6}, 0x10) 2018/04/20 08:28:18 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400000, 0x80) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="6627ddc9edc9bd31fdf046f758eef7761b515f9d3de5b50ea8f1ebaacb496e92339a0eede9fab62efc241db2f901fc47a4700880d0a830ba1ebbbc56bdb5e5898595ad19049cef30bcd126f1c702774dcf3b35e0af4702e13d0165a1d19c69cf4e288798a5fba46e465ab15eb8840032beb5c54d6d33258e5940fa69c8d056c1cf42cddd59c35d740d33e3935216926ecad70804104d120a0b653fd52adc9cd1e2bb18bd3a0c4eb51d3ddb2d4590e603fae6665f1368fdaca34fc7a6", 0xbc) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/20 08:28:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040), 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffb3, 0x20000000012c8, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/04/20 08:28:18 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00000000c0)=0x8b, 0x4) 2018/04/20 08:28:18 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000012ffc)) 2018/04/20 08:28:18 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186d"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x89, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/137}, &(0x7f0000000240)=0x78) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') r3 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x3f, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000040)={0x3, r4, 0x10001, 0x6}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/20 08:28:18 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e20, @rand_addr=0x8000}}) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x8}}) 2018/04/20 08:28:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6497}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x164}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x9, 0x31}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000140), 0x0) r2 = msgget$private(0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000680)={r1, 0xbc, &(0x7f00000005c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x1e}, 0x800}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e20, 0x73e, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8c}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfd}, @in6={0xa, 0x4e20, 0xf5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f00000006c0)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000001c0)={0x10001, 0x4, 0x7}) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000500)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001b80)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0x6, r5, r6, r7, r8, 0x64, 0x6}, 0x1, 0x67, 0x7, 0x4, 0x7, 0x1000, r9, r10}) sendmsg(r3, &(0x7f0000001b00)={&(0x7f0000000700)=@hci={0x1f, r4}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000780)="76692e25c51c554a8eb5666aa2a6724e88da43ef0485a89d542987819f27a6cf728fe8a0ac4df13721f0eea262b3803c3b662cd001bd5a8b9c7206229d66fa632cabce83ade1dba9728e1a0ad52daa4a62b0e9ba2fdaec9f9caa3b5cac", 0x5d}, {&(0x7f0000000800)="a57fcd3d87f00a1b5a65b8f255c5e5b6af4b4d3e", 0x14}, {&(0x7f0000000840)="dd2d55a21cf598aa34c93e3bc73a46c6acbbb087278a85e40fe1a19c44319f99604dfd829177db43cae85c9373d942c57f2fe99e415740eff7d856d7f7dfe432c1cd1136e326c926334c074b67656b9c8d561fb575488c28d69509bca04e509d9399a62e8fb5844bba8c8009e3b39346aa2189c352fbe8770dced98a40280a98c7c67464f05e2bdda93addb70b53556595d0756acb3e07f6f47685c9358bb274a7c521160bc7411fe3a88b5d03e1bb39ab0714e2ed6bf59492fb06d89d0e3f935080c92b1a2f6b4d0f656bc03769f2279657ddf3327f4c74b0d4389208665f1d85cd83620cc7eeba0a5f95cb3925f97a101fa1", 0xf3}, {&(0x7f0000000940)="790713c8c040ed169da92d92f6f986b2bfd166997892cc6ce6c89c8092eacca5b5ce5d8cffcc3c02a62300fe0b479d3690b35317c68cabd31f7932e039b7423dc0d8c14aa93e4dbcfa877983f94929aa9ec7912197fd7a0a243b3d6adadcc8f1957bc28cda73ec5ffa417c012ff4ca6e67210e31ce8e2c4db2e13e8ce85edcf50a2c6ed4a4fc", 0x86}], 0x4, &(0x7f0000001f80)=ANY=[@ANYBLOB="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0x10a8, 0xc0}, 0x4000014) 2018/04/20 08:28:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/157, 0x204, 0x0, &(0x7f0000df7ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x88000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f0000000200)=""/56}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/psched\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000280)=""/251) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="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", 0x480, 0x41, 0x0, 0x0) 2018/04/20 08:28:18 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186d"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:18 executing program 6: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000080), 0x0) 2018/04/20 08:28:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000001380)={'sit0\x00', @ifru_addrs=@can={0x1d}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8101, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffff7}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0xf9}, @in6={0xa, 0x4e20, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xac) 2018/04/20 08:28:18 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) shutdown(r0, 0x3) 2018/04/20 08:28:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000600)=[{0x10, 0x118}, {0x10}], 0x20}}], 0x1, 0x0) 2018/04/20 08:28:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x6, [0xffffffffffffffff, 0x800000000000, 0x3ff, 0x8, 0x1ff, 0x8001]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x9928, 0x200, 0x9, 0x10001}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x100000000, 0x1f, 0x7, 0x0, 0x401, 0x10000, 0x100000000, {0x0, @in6={{0xa, 0x4e21, 0x2bb, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, 0x1, 0x10001, 0xff, 0x7, 0x1}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x2}, 0x44) 2018/04/20 08:28:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f5879833"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x800000000000003c, &(0x7f00000002c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x7) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000540)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2}, 0x10) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x98ad, 0x8001, 0x1ff, 0x7}, &(0x7f00000000c0)=0x98) sendmsg$nl_netfilter(r2, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1214}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x4, 0x30, 0x8681}, &(0x7f0000000140)=0x18) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000240)=0x3) socket$inet(0x2, 0x5, 0xd06) 2018/04/20 08:28:19 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02040000020000000400000000000000"], 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) socket$key(0xf, 0x3, 0x2) 2018/04/20 08:28:19 executing program 5: socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000140)=[{0x4}, {0x3}, {0x6}]}, 0x10) r2 = dup2(r0, r0) getpeername$ipx(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) 2018/04/20 08:28:19 executing program 3: unshare(0x20000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x1000000000000000, 0x1f, 0x80, 0x4, 0x8, 0x3, 0x3e, 0x400000000000000, 0x23, 0x40, 0x15, 0x8, 0x3ff, 0x38, 0x1, 0x100000001, 0x1, 0x8}, [{0x7, 0x2, 0x3f, 0x9, 0x5, 0xfffffffffffffffc, 0x36ae45d4, 0x3}], "711846d2e916d70d924a925b0adb5eff60a9", [[], [], [], [], []]}, 0x58a) clone(0x1fffe, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/04/20 08:28:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$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) recvfrom$inet(r0, &(0x7f0000000000)=""/157, 0x204, 0x0, &(0x7f0000df7ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7, 0x88000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f0000000200)=""/56}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/psched\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000280)=""/251) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000980)="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", 0x480, 0x41, 0x0, 0x0) 2018/04/20 08:28:19 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x3ff) r2 = timerfd_create(0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r2, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/04/20 08:28:19 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x8, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="0a3bf7cfc66b78b3676a6c42ce6bd7e4b3e4571105e542eba7852262ba6ef162cb5a280323dc9f15b5de523ac6197326fe20f850ed14b9a6909d70d7771058f938ad9eab651e4909", &(0x7f00000000c0)="6278ee27db6841870958ef91e46d38558d03da6291d1487edb2ff0d422a9fd303da9c74fcd31946702d166b95edb44cb733cc8c0c63614ddcd9435236d8e006aa1c56a09ac3572517c4ec59b1616aa2edf0fe7fba1d31b1cd2aa65f7526042c1c21a63f064a059b3b130233fb4ca5d62e28f47f07d2f58ab9019168ea110168c46497c80eb7718e2a407922b9420166f7df1aa6f0cbedbf58d082a5892702e6059378f0325e21aabccf659a2207535cf29ba009085db57b1e78d5cf8efc2073c8905cee8d1d8a9d79a046e26481b9873e876d55449886ff796960ccd148a1b", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000000), &(0x7f0000000440)=""/129}, 0x1f8) 2018/04/20 08:28:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f5879833"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:19 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30000, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x0, 0xffffffff80000001, 0xfffffffffffeffff, 0x6, 0x314b, 0x9e99}, 0x9}, 0xa) write$evdev(0xffffffffffffffff, &(0x7f0000a16000)=[{{}, 0x1, 0x44, 0x2}, {}], 0x30) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/189) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) 2018/04/20 08:28:19 executing program 2: r0 = socket$inet(0x10, 0x8000000003, 0x100000010) recvmsg(r0, &(0x7f0000006fc8)={&(0x7f0000003000)=@l2, 0xe, &(0x7f000000dff0), 0x0, &(0x7f0000005000)=""/122, 0x7a}, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="d68cd37cf5e5569cca1bd96fcd3f4e1e87581208", 0x14, 0x33a}], 0x40000, &(0x7f0000000100)={[{@thread_pool={'thread_pool', 0x3d, [0x32, 0x34, 0x36, 0x3d, 0x35, 0x38]}, 0x2c}, {@max_inline={'max_inline', 0x3d, [0x33, 0x74, 0x67, 0x7f, 0x33, 0x3d, 0x78]}, 0x2c}, {@commit={'commit', 0x3d, [0x32, 0x39, 0x2d, 0x3e, 0x0, 0x37, 0x30, 0x38, 0x3f]}, 0x2c}]}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xc100, 0x0) mq_getsetattr(r1, &(0x7f0000000180)={0x0, 0xf2, 0x2, 0x200, 0x1d0d, 0x0, 0x6cda, 0x7fff}, 0x0) 2018/04/20 08:28:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)={0x400000}) fchmod(r0, 0x102) 2018/04/20 08:28:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8), &(0x7f0000000080), 0x1000) 2018/04/20 08:28:19 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="bbe79383ccb637fb0198e0e2ed0ca7d132d3021b986c13c7eb35337a3c7293a8bfc171f98e7afa74c6c0504b6477ded383dd49f23f10991d2ff9c90643fac7c3d48c66867c5e999fd09857e6eccd6ab4d084b164527a995fe994c661084a19627c4d9524f7e36e5a4b3cb7a039ef7870718ccfd9140e40aaad9e84e32c864957a6458987d7fc6e39d01709ffb7cba6272b073c2df90a5e811b531b6958d519d5739b396bfe9aeeca3db5ff2a2a4ca59944e34753a7edf55882d28850755299f3e7af3176d3e351cc1452b9b15b38849fdde3b838eb") pselect6(0xffffffffffffff1b, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000040)={0x77359400}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/20 08:28:19 executing program 6: r0 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0xf2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r1, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) write$tun(r1, &(0x7f0000000600)={@pi={0x0, 0x886c}, @hdr={0x0, 0x3, 0x2, 0xb, 0x4, 0x2}, @ipv6={0x2, 0x6, "ac25ad", 0x22b, 0x89, 0x1, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x8, 0x4, 0x4, 0x2, 0x8, 0x1f, 0xe76, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x67, 0x7, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x3}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xffffffffffff4f61}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}, @hopopts={0x88, 0x17, [], [@generic={0x100000001, 0x88, "6889876da953d25d8c1dbd4811e562190085ef0a729d30ad011d9d619cb8dc483b855ea5edbcfdaadf131157bd3b33393fd40fdac36fc7850448a44317ea6e1357591e6c4547bc37b3ac5dd31f163068b7f7a7a679abd30ae79bd0720950205d889b7fadcad79c5a518dcb58fab22994afe8bb62ee2a468f729989284486bc597e5499936512a72a"}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x28, {0x401, 0x8, 0x20, 0x9, [0x5, 0x8, 0x7, 0xffff]}}]}], @tcp={{0x4e23, 0x4e21, r2, r3, 0xada, 0x0, 0xe, 0x2, 0x3ff, 0x0, 0x6, {[@fastopen={0x22, 0x4, "35f9"}, @mss={0x2, 0x4, 0xffffffffffff7ebb}, @window={0x3, 0x3, 0x1}, @md5sig={0x13, 0x12, "adbb7b05c4d9631928d4bc6bcc0f4d00"}, @fastopen={0x22, 0x7, "04d9298129"}]}}, {"5720919cfc22559f5e04864c4498649daffddc0ffb37f697f172d5f12ecefd9a3d70efeff839f2f6c77447c8edce85d020eb346f341a90925c62e4e033330769f2db76afdf2d8762a1435b94768c77b0a4bcd40c250c0b9c361a86790c36a5d601a7dd102dd69639c5f2036f63ba2fc8b71e365cb477c539081174dddcb91c98475bca61f3eccb55d93d5979c3bdbfd9d866567a0e577911fb3d528838d3a90d30547e439f62d478c11b8585207c93a5e4ef9a8192affef04c79c3"}}}}}, 0x61f) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x0, 0x3}, 0x14) 2018/04/20 08:28:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f5879833"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:20 executing program 1: close(0xffffffffffffffff) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x2b0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) recvmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000140)=@can, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001580)=""/16, 0x10}], 0x1, &(0x7f0000001640)=""/148, 0x94}, 0x0) 2018/04/20 08:28:20 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffb, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x6, 0x81, 0x7}) capset(&(0x7f00000fc000)={0x1000019980330}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'sit0\x00', @ifru_map}) 2018/04/20 08:28:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:20 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x23, 0x0, @tid=r0}, &(0x7f0000000080)) timer_create(0x9, &(0x7f0000044000)={0x0, 0x1000000000000017}, &(0x7f00008ec000)) 2018/04/20 08:28:20 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0), 0x4) unshare(0x2000) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/20 08:28:20 executing program 4: socket(0xa, 0x3, 0x6) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x123442) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)="1ef6b935f06c4fab2d", &(0x7f0000000080)="cc4b200c27e7477842674561cdb132bcc3f72926ab0f9f8c150f10a18aff32c5f7ba9e", 0x1}, 0x20) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/20 08:28:20 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[], 0x119) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="cb9b491cbc352b2214c558b973700ad42f4d348d1c106c0bae0333c29454d7a2", 0x20}], 0x1, &(0x7f00000000c0)=[{0xd8, 0x0, 0x6, "42f916c07b64cf911c7976677da925e8f1aa6484eb471122dc53bdba9f8c8dac9578d378f927a50b6d8fd271cc0adfea4c7666a3fd26b8d04894e82971ea30817cc1cb40d8eb10e1c4fa8246bd300dc4bf02e57eff6fe626680a1f993e3ae1dec97e1515a7e77faf9e3f626925f9ba4d8b907541fbce1fa521da1df77830950c4ba71506d9485e30747a201e6c141e96c5538b95088e4cdc5df5d1d6b5979c2851dfd4b841c3a41d812d235e79cee18a5bc9c76e547338c90b3547e3e53d980ee50deda59e"}, {0x90, 0x115, 0x6, "3775dce875e69b3babbb3914b47c266fe8fa2102847180f06c7c7e29641268986647f1eb5d0727258dd57f868502a27647b2e9d138fb3c63599e6c383a5d3b33c252b1f2d6555f7f9faa4619992dc588276ede9b01a28c88b0beb2c1b106eb6e6b63677c0b5744af5ea10d0670b55fd9b1b01d1f79823c693a7f"}, {0x58, 0x107, 0x0, "3d32c5cf52e585a7854aceab350fe1489d4bd7bd0f08045561d326dc3902a5b256e49b9206811e7f36964955f2646e1d0f42d99476687e8eb6a17fffc34af78899"}], 0x1c0, 0x80}, 0x4000805) 2018/04/20 08:28:20 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000340)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x12b8, 0xfffffffffffffffc, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) 2018/04/20 08:28:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="4416f9e3ff", 0x3) 2018/04/20 08:28:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:20 executing program 2: r0 = socket$inet(0x10, 0x8000000003, 0x100000010) recvmsg(r0, &(0x7f0000006fc8)={&(0x7f0000003000)=@l2, 0xe, &(0x7f000000dff0), 0x0, &(0x7f0000005000)=""/122, 0x7a}, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="d68cd37cf5e5569cca1bd96fcd3f4e1e87581208", 0x14, 0x33a}], 0x40000, &(0x7f0000000100)={[{@thread_pool={'thread_pool', 0x3d, [0x32, 0x34, 0x36, 0x3d, 0x35, 0x38]}, 0x2c}, {@max_inline={'max_inline', 0x3d, [0x33, 0x74, 0x67, 0x7f, 0x33, 0x3d, 0x78]}, 0x2c}, {@commit={'commit', 0x3d, [0x32, 0x39, 0x2d, 0x3e, 0x0, 0x37, 0x30, 0x38, 0x3f]}, 0x2c}]}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xc100, 0x0) mq_getsetattr(r1, &(0x7f0000000180)={0x0, 0xf2, 0x2, 0x200, 0x1d0d, 0x0, 0x6cda, 0x7fff}, 0x0) 2018/04/20 08:28:20 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0xaea089f26ef1f010, 0x99) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xfffffffffffffffe}) 2018/04/20 08:28:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x161502) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x100, r1, 0x600, 0x70bd27, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2134}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffffc0}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x100}, 0x1, 0x0, 0x0, 0x48000}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0x9, 'queue1\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/04/20 08:28:20 executing program 5: r0 = add_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/20 08:28:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:20 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xc18be6d426cceb34, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="2318222e2fe6696c65300ab81579704fb086028f1150656bcdb5eb9383250b307567517476d4bde3ccd69ce24e191873899a769af33dab04fb711f795a426c392a69c0299abfd6ee86a6396ef451408a1eb464c7e3283d965b0f761be7aa9d6cfcd07c461b61edb9d6e470cc0843e83fa8135216c89da21416028dc51b4fd2f7372402f776f206f9cf2945a69c910af3f91582f40379282e08197b44f6016063111404d29a73f46fbd3da034ad0a4f2ed3d2412c26bf1dcd6273445d79f5586c7eafc2bd15420a65f580ca4295ca3f48c8de51ad154f6a30b62b028c46b52662346525d26268c7c8d13919961db04099a99246d45f464c50"], 0xb) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/20 08:28:20 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0), 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40880, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000380)={0x3ff, 0x80000000, 0x4ade, {r3, r4+10000000}, 0x80000000, 0x419}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x242000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f00000000c0)={{0x0, 0x400}, {0x3, 0x286}, 0xfffffffffffffffc, 0x1, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip_vti0\x00', 0xa202}) write$tun(r0, &(0x7f0000000180)={@void, @hdr={0x3, 0x7, 0x80000000, 0x9c, 0xee45, 0xbf0}, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0xcc62f888f33fbde, 0x8, 0xff, "617ff0d985a4f0c587144d601ae7705bec04b37b6ff171c2a5f1df3e7fca3c33ebe6e61d4e55c12b0317b254449a0d587579083860d76edf23dff67c39f4a604e47e07192a5017001d0154c0ed46a4fc76d369e3545899a2efda1c472ec9a434736a6fdac071d41c5b5623bb81fd3b9d3ac6654b9c06e1167cc4c640e99b9401d51178087b2d0939e717aadefdd9d87f6b47930288f75946372c2cbd3bf551dd90d978640fe126d3abb33c0254b32ac60a1c1127bbbe54f131245e14bcdae10440cc699fa759f1acc8ae3b935b1ef49ccf704193bf777e463a4813946930c4d50bec9ba31166235fe8b0ac69bc1bb2634f"}}}}}, 0x10c) write(r1, &(0x7f0000000180), 0x0) 2018/04/20 08:28:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0xfff, 0x20000000, 0xffffffff, 0xc34, 0x1, 0x8984, 0x7fff, 0x4, 0xff, 0x6}, 0x10) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000600)='./file0\x00', 0xc) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xf652) dup3(r2, r1, 0x0) 2018/04/20 08:28:20 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000200)="33d026208117a8", 0x7, 0x4091, &(0x7f0000000280)={0x11, 0x18, r2, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = dup3(r3, 0xffffffffffffffff, 0xbaf9723dd0dc1a4e) accept$inet6(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0xfffffffffffffe73) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000002c0)=""/246) r5 = syz_open_procfs(r0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r5, 0x8004587d, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) 2018/04/20 08:28:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000000000)=[{}], 0x30) fallocate(r3, 0x20, 0x0, 0x100000000) 2018/04/20 08:28:20 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x51, 0x0, "e730c074f9b251f9ff95c776dea6e83065a53f20aa53137ee8bdc2687c7b63a8acc43379c4ec383c9db0f1f2da3351949503a5e4b452a49bf76cca68d327762d89d0aba92118e6180e"}, &(0x7f0000000100), 0x400) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x18}, 0x10) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x17fc, &(0x7f0000000000)=ANY=[]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000900)=[{&(0x7f0000000200), 0x0, 0xffff}], 0x0, &(0x7f00000001c0)) fallocate(r1, 0x10, 0x0, 0x200) select(0x40, &(0x7f0000000300)={0x3, 0xff, 0xfffffffffffffffd, 0x1, 0x7, 0xffff, 0x4, 0x1ff}, &(0x7f0000000340)={0x7718f5a9, 0x8d, 0x7ff, 0x3, 0x0, 0x101, 0xfffffffffffffffe, 0x2}, &(0x7f0000000380)={0x7ff, 0x10000, 0x9, 0x8000, 0x6, 0x2, 0x4, 0x5}, &(0x7f00000003c0)={0x0, 0x7530}) 2018/04/20 08:28:21 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000140)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000000080)=0x20) 2018/04/20 08:28:21 executing program 4: getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/53, &(0x7f0000000440)=0x35) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000440)) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) 2018/04/20 08:28:21 executing program 6: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r2) 2018/04/20 08:28:21 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:22 executing program 2: r0 = socket$inet(0x10, 0x8000000003, 0x100000010) recvmsg(r0, &(0x7f0000006fc8)={&(0x7f0000003000)=@l2, 0xe, &(0x7f000000dff0), 0x0, &(0x7f0000005000)=""/122, 0x7a}, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000080)="d68cd37cf5e5569cca1bd96fcd3f4e1e87581208", 0x14, 0x33a}], 0x40000, &(0x7f0000000100)={[{@thread_pool={'thread_pool', 0x3d, [0x32, 0x34, 0x36, 0x3d, 0x35, 0x38]}, 0x2c}, {@max_inline={'max_inline', 0x3d, [0x33, 0x74, 0x67, 0x7f, 0x33, 0x3d, 0x78]}, 0x2c}, {@commit={'commit', 0x3d, [0x32, 0x39, 0x2d, 0x3e, 0x0, 0x37, 0x30, 0x38, 0x3f]}, 0x2c}]}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001000030307fffd946fa283bc03eee6d81000c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xc100, 0x0) mq_getsetattr(r1, &(0x7f0000000180)={0x0, 0xf2, 0x2, 0x200, 0x1d0d, 0x0, 0x6cda, 0x7fff}, 0x0) 2018/04/20 08:28:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4012}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa0000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)=r2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/04/20 08:28:22 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f00000001c0)={0xa4, 0x8000, "02ebe2d183e44ea86b092227905f6c6e465e05a1c56ae6b6aa54feb4191eaf2b67f31f75e4a8d565d1ef13c96be9a1ba644138aab012d6a172b3f8c9b689942ec207d61a67968711053d124670eb5eddaa649fe81a3884e0e5a6b3ed75af64b42093a115cab5e291db3d1b675a5cddca13457bcaba819917af993aa71cbe9f792d99d416ef8c926c8a759af508a70bf2104600d36bd984c663fea6f4"}, 0x100) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) fcntl$setpipe(r1, 0x407, 0x1ff) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000000)=0xc) sync_file_range(r2, 0x7, 0x8, 0x7) 2018/04/20 08:28:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:22 executing program 3: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/151, 0x97) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x5, 0x400, 0x3, 0x1f}]}, 0x10) connect$netlink(r0, &(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x1c80801}, 0xfffffffffffffdc5) 2018/04/20 08:28:22 executing program 0: seccomp(0x1, 0x1, &(0x7f0000000100)={0x20000000000002b7, &(0x7f0000000040)=[{0xfff, 0x1, 0x1, 0x1}]}) 2018/04/20 08:28:22 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/20 08:28:22 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000100)="87e9604a98167781d6b3b47ed53c56d172c111a301b3ac2e46de62506f5d5227c3f54ef83dcdb9abb658d15c53f6f0e2d8a3c58019cd3e475cc5ca25bba0978e044e2ad71205c9eb6b9e517a2330c1ae56b8478dda5c3ed696b83a404fc0d6f85799b0afad8571ba22fbd9e5fc892265f3cef2ff78c7da063a6057100f6165c9480c323d9575f2c8edd08273d315879e083ca8b47eda3859747c9248ab3f329e6efe5b962bbd801e73114accb61be663545451500db0ba4c5a8b651b0356f676b03474", 0xc3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0xffffffffffffff74) 2018/04/20 08:28:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000240)="0cea33e89994b90b88433ae663dc214a9237103e42201bf42ed0e4a31216e5e8", 0x20, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) 2018/04/20 08:28:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd28"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:22 executing program 3: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r1, r2, 0x663, 0xfe, &(0x7f00000000c0)="f857f5e59e804d744f9f6900765ffdb834d731563d28fecdc93971113491196bcebabcfd", 0x8, 0x5, 0x3f, 0x7fff, 0x200, 0x5, 0xffffffff00000000, "7c9463f902af8c227dcc52c1838cb298d92003d0eb723729540ec9ee6c5bcae2039ae8141c2380288299e1fe4c1c9bb8dd243a7da333cf6c00f9b3a96accc8c82c5406061c08a026fa2b47cb5fb424d5cb088cb9490d11c6ab538968d8f0f49f17dfd8966cb125d89bd8d5f3cd642338846fc0dd73667d389c9acca214e32f4548cc45062c80cac7eb0df0fed7aa2273b5f23d1d653f3c"}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/20 08:28:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x22) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x5}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0xe4, 0x2, 0x8, 0x100}, {0x6, 0x80000000, 0x8, 0x2b}, {0x73f, 0x7fffffff, 0x2, 0x6}, {0xac07, 0x7ff, 0x7, 0x7}, {0x286, 0x400, 0x3}, {0x0, 0x3, 0x5, 0x6201}, {0x98, 0x9, 0x1, 0x3ff}]}, 0x10) 2018/04/20 08:28:22 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/233) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) 2018/04/20 08:28:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa}}}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/20 08:28:22 executing program 6: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40400, 0x3cb001604867b377) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0xfffffffffffffffd) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8040, 0x0) process_vm_readv(r4, &(0x7f00000028c0)=[{&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/203, 0xcb}, {&(0x7f00000024c0)=""/222, 0xde}, {&(0x7f00000025c0)=""/56, 0x38}, {&(0x7f0000002600)=""/68, 0x44}, {&(0x7f0000002680)=""/153, 0x99}, {&(0x7f0000002740)=""/236, 0xec}, {&(0x7f0000002840)=""/89, 0x59}], 0x8, &(0x7f0000003940)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, 0x0) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000100)={0x1, r3}) getsockopt(r5, 0x2, 0xffffffff7fffffff, &(0x7f0000000240)=""/186, &(0x7f0000000200)=0xba) ptrace(0x4207, r4) ptrace$getregset(0x2, r4, 0xffffffffff600000, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x5c6}) 2018/04/20 08:28:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd28"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:22 executing program 2: futex(&(0x7f0000000240), 0x804000000005, 0x0, &(0x7f0000000200)={0x77359400}, &(0x7f0000d58ffc), 0x3fffffc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) poll(&(0x7f0000000540)=[{r0}, {r0, 0x2212}, {r0, 0x4008}, {r0, 0x100}], 0x4, 0xffff) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000500)={0x4, &(0x7f0000000040)=""/158, &(0x7f0000000180)=[{0x2, 0x50, 0x2, &(0x7f0000000100)=""/80}, {0x200, 0xc0, 0x7dae, &(0x7f0000000280)=""/192}, {0x7, 0xf3, 0xd9, &(0x7f0000000340)=""/243}, {0x6, 0xa7, 0x3, &(0x7f0000000440)=""/167}]}) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x24004}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@mpls_getnetconf={0x1c, 0x52, 0x104, 0x70bd2a, 0x25dfdbfd, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4084) 2018/04/20 08:28:22 executing program 3: perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)={r1, r2, 0x663, 0xfe, &(0x7f00000000c0)="f857f5e59e804d744f9f6900765ffdb834d731563d28fecdc93971113491196bcebabcfd", 0x8, 0x5, 0x3f, 0x7fff, 0x200, 0x5, 0xffffffff00000000, "7c9463f902af8c227dcc52c1838cb298d92003d0eb723729540ec9ee6c5bcae2039ae8141c2380288299e1fe4c1c9bb8dd243a7da333cf6c00f9b3a96accc8c82c5406061c08a026fa2b47cb5fb424d5cb088cb9490d11c6ab538968d8f0f49f17dfd8966cb125d89bd8d5f3cd642338846fc0dd73667d389c9acca214e32f4548cc45062c80cac7eb0df0fed7aa2273b5f23d1d653f3c"}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/20 08:28:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') r1 = accept$netrom(r0, &(0x7f0000000040)=@full, &(0x7f0000000180)=0x48) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="01000900aaaaaaaaaabb0000000000000180c2000000aaaaaaaaaaaaaaaa75423706dd46553cbfe3aaaaaa00ffffffffff00000000aaaaaaffff"]) openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000200)=r0) 2018/04/20 08:28:22 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x800) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r1 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) socketpair(0xf, 0x806, 0x40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'veth0_to_team\x00', 0x400}) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) accept$alg(r3, 0x0, 0x0) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000004f90)=[{0x0, 0x0, &(0x7f0000004fd0)}], 0x3e2, 0x0) 2018/04/20 08:28:22 executing program 0: getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xa9, "96b8efe31aa972e4ac11440fedd01c50025c1cd09100992ba502c38603f3940256c9e2d1c6a21596871fa10169a11e301e3b04aa19e42446553857da648ef80fe1529c8ea159bbb68975bee981c366b52f5ce44e2c78cfec43f8092b121b78e81d86d746134135f2d8657e131902b94d725a601d5c6b33651703d9c1218f2f4c4449b64be86130e47d6912daa450f6dffa566c81f8b91033dfaf0615676472432115f2ab14f6457d6d"}, &(0x7f00000002c0)=0xb1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0xb99}, &(0x7f0000000340)=0x8) r2 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x8, 0x3}, &(0x7f0000000100)=0xc) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="e4a6091a07e11fcd4c1429dd138e21d81ff61e07083c04e6facf5e05efa93acc022fdcda44f8e7098603eb18a96809944601fecea324014768eaddc58c31dd949398d5d073f1f189cd00577f3f17c52e6d07b399574e803faf0fdc0539792b0592aa3682558c2cc94f3b52d085dc57bbe65350f276969239213647ab004f25d1ee8a72c5e48f7d8270f02513", 0x8c, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f00000004c0)=""/216, 0xd8) r5 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r5, 0x0, 0xcc, &(0x7f0000000000), 0x4) 2018/04/20 08:28:22 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000240)=0xffffffffffffff40, 0x255) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0xf97598d081d44030, &(0x7f0000f07000)=[{0x6, 0x0, 0x1}]}, 0xffffffffffffffac) socketpair$inet6(0xa, 0x5, 0x4080000000000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xb0, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x51c1134c}, @in6={0xa, 0x4e23, 0xa95, @empty, 0xfffffffffffffffa}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x3ff, 0x7ff}, &(0x7f0000000480)=0x8) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xfe, "a23d1ef06990b660dcbbbfd6a59ddf9644f5f5097e0b536b3f4399984743647c6e9b01ed9a97748d25e6633ad7eac71cae202ea297786c64e87cb629af651bd1da3a896eae5bf4a171418ed6f16d08dedba6655ec98965dcc06ca725e3af670da924f0b8a1b06b5f6211bc02d3ba28ae44656fc84201ca1ad4bfe6f16e4e83dfc899c3f75fabfc18038962b54813e96a1d4223bd62e9a634d1af82f0c0d059876d3a515ce6f0750ad5d2893342f1f389cedddfc0d220b9ed71f0f301b80fe0d1a58065dec2b8f6c432c1c3afb5687fc75c0b7fa339a3c3c8ec2080f7523c6334f5d73aff3c1ff4e82f95961e121ab29f75eec3012cb0eda55cd8e5e2ec48"}, &(0x7f0000000200)=0x106) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23}}, 0x1, 0xc5, 0x9, 0x5, 0x7b}, &(0x7f00000001c0)=0x98) 2018/04/20 08:28:22 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd28"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:22 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f00000010c0), 0xfffb) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x2, {{0x2, 0x4e20}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0xfffffffffffffe18) io_setup(0x1, &(0x7f0000000140)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x204000, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000001240)='/dev/input/mouse#\x00', 0x401, 0x10000) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer2\x00', 0x50000, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000001500)='/dev/vcsa#\x00', 0x80, 0x80) r6 = openat(0xffffffffffffffff, &(0x7f00000015c0)='./file0\x00', 0x2001, 0x1) r7 = memfd_create(&(0x7f0000002640)='eth0\x00', 0x3) r8 = syz_open_dev$sg(&(0x7f0000002700)='/dev/sg#\x00', 0x80000001, 0x40000) pipe2(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r10 = dup3(r0, r0, 0x80000) fstat(r0, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0, 0x0}, &(0x7f0000002bc0)=0xc) mkdirat(r4, &(0x7f0000002c80)='./file0\x00', 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0, 0x0}, &(0x7f0000002c40)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000002cc0)={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x20}, 0x5}, {0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0x1}, 0x0, [0x7fffffff, 0xfffffffffffffff7, 0xffffffff, 0x3f, 0x0, 0x375, 0x2, 0x1]}, 0x5c) setresgid(r11, r12, r13) lremovexattr(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002d40)=@known='user.syz\x00') io_submit(r1, 0xa, &(0x7f0000002a80)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000180)="56c6d4ce9d2e3f842eb01ab65536234b3495daabd85584e6", 0x18, 0x2, 0x0, 0x1, r2}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000240)="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", 0x1000, 0x2, 0x0, 0x1, r3}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x2, 0xffffffff, r0, &(0x7f00000012c0)="637d64ed1c781e878e0df185d5373ed21963f7828b37f04c02e9dbb424e42b29dde5083f4639022f3ce174e750d40b61fff1ea2eac5a88bee1d6ea62045f70112c3692ceb92ce046d6c8a9ca4e7cea96a446ae132e334eb7812cd7bccfe71bf643d19a529d71eab3dff0753442a1268ca0c55efe1d3060244840b3b82ab93da9fbf97959ac2065bfaf9fcc232a5f90", 0x8f, 0x1, 0x0, 0xd076a8f137d32c0c, r4}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000001400)="e762849ad22c9453d32a80f8c220a9bc04a9de70873ce64ac8715d3d89a290d574cb0e7fd5d6e85648672c2d93b5be357757839a9a0a3f6154b30f066e9446070acaa6cd1af131586fc626abb9587252cc1e5bdee75b411c38a7e9d0c2dfafb47173a1f265caab378a4443070febfa1f93b7f6af3c3edd94a542cb6bacaa13c2c747c7872f6b2e10480ba1e7ccc80a729a16707fabee316f68e0245c16605769bbbb3285e8baebe6bd63a3213c1052b868d91c51c0b73019f10a00621dc3ef284ec960d4bab54958769808c20a8c9f3d0add4f89d114ab984f448dc4fb3fcbcf67a8ab03b6d82db13e7b", 0xea, 0x0, 0x0, 0x0, r5}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000001580)="6bd88ec7795c4d376e1dfd100c6ab58c79f4e1263b8cebc85984d7f9857b64119c0f5ba958379b68313cb41d6dd1750527af547f5c338857982136f01a45", 0x3e, 0x80000000, 0x0, 0x1, r6}, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000001640)="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", 0x1000, 0x9, 0x0, 0x0, r7}, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f00000026c0)="14ba2c9928bc91372fde34eb5fad49d4c01c9bd2", 0x14, 0x193f, 0x0, 0x1, r8}, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000002780)="829a878a", 0x4, 0x9, 0x0, 0x0, r9}, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000002840)="687f219a38d56ded0a7867c7cb63fc67d814714a617c9b496d068a535e102bcb6b8b234f6c9c59cdb6f518055be71fa0857e755e274ab36cb1b55015bee68bc58cebc8", 0x43, 0x6, 0x0, 0x1, r10}, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000002900)="d64b6775be9014c77f47f6a0febc8815ef277619640b2bdd2617ebe3969907727f41a9f99f4737fdc4fbb91315b6323f7690ee1a8eb98df641af09fb60bdcb22674a695de924ee7542473a9941f76676b9e94176cc59f27b7f1d38679bbdee3261947f32cb68515514c841b0d2ec27ea38d9c47dd9185c57f1d1584569aefa13a62761f1ecfc3b35a81127397b11942fa16123f22a24d48426e7c133a9ee3cb543d6c9b703c035d1918dfaacd098b9a10e11f3ecaa33908e216606bbbbcfdd321201b992afe73dd3b5a37f8402fb48e8c76220ac1b8932f193a2635c01fd1dc3b0b25e6216ad195c60e098d3", 0xec, 0x1, 0x0, 0x1}]) [ 92.979589] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/20 08:28:23 executing program 7 (fault-call:1 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:23 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2}) fallocate(r1, 0x0, 0xffff, 0x1f) ioctl$TIOCSTI(r1, 0x5412, 0x5) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x2, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000280)=[@in6={0xa, 0x0, 0x1e, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e23}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r3, 0x4763}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={r3, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x9, 0x0, {r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x7f, 0x6, 0x7, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x800) 2018/04/20 08:28:23 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) unshare(0x400) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='cpuset\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r2, 0x7, 0x3}, 0x10) lseek(r2, 0x0, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1, r3}) 2018/04/20 08:28:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x4, &(0x7f00000001c0)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x240c40, 0x0) io_submit(r1, 0x2, &(0x7f0000000500)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x1, r2}]) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x400400) 2018/04/20 08:28:23 executing program 4: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000002004e24ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ff00000000000000000000000000000000010000000500000002004e22ac14141d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012f6dca0451595610000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000a51a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084e8c9d245aac9cf97ed00784fdb3e65d61d37a2ada4c5e12cd61caab7a8557a64b9feca2694ed54205f625baaac157018c12ea949aff4c9a503ab16d9d01738e1dbe70ded00c39d39905c5a95908bdbd976b899a73731fc5cbdac67aba0c543e779fe9064d01ab01baeb39082a3eadb5380bb4add5ab184a4e66bd09d83625b7b37ca12ef31d2ed627b4853eb9516489468a4d0c78881980ef076398bbcf8f3c922"], 0x310) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) 2018/04/20 08:28:23 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xa1, 0x0, 0x100000001, 0x1000, 0x909, 0x2, 0x0, 0xfffffffffffffffb, 0x155, 0x38, 0x3cd, 0x5, 0x1, 0x20, 0x1, 0xff, 0x81, 0xfffffffffffff001}, [{0x4, 0x3, 0x1, 0x8, 0x1, 0x5, 0xfffffffffffffffc, 0x4}], "c31c0586bfdc1809894aeb85d1f282a21567f4957bd36fe54b3fe4dcb6dfca0f05697f908d5cd297212ab5c8aa27f5559d36", [[]]}, 0x18a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000f0, &(0x7f0000000100), &(0x7f00000000c0)=0x35e) 2018/04/20 08:28:23 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x4e24}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x11, "3fade1ed007f67aeb7006754ade1fe90e1"}, &(0x7f00000000c0)=0x19) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x6, 0x65359c4a, 0x5, 0x81, 0x0, 0x5, 0x8001, 0x80000001, 0x4, 0x7, 0x80000000, 0x3f, 0x405f3c98, 0x5, 0xffff]}, &(0x7f0000000180)=0x100) 2018/04/20 08:28:23 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000001100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20008000, &(0x7f0000001040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/20 08:28:24 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000100)=[{0x10001, 0x3, 0x8, 0x5, @tick=0x8, {0x6, 0xc759}, {0x8530, 0x6}, @connect={{0x5, 0x1}, {0x9, 0x400}}}, {0x0, 0x8, 0x1, 0xfff, @tick=0x4, {0x7, 0x7fff}, {0x3, 0xfca}, @note={0x200, 0x5, 0xa3f, 0x1, 0x9}}], 0x60) read(r0, &(0x7f0000000040)=""/148, 0x101d0) 2018/04/20 08:28:24 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7ff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) 2018/04/20 08:28:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x6, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr}}, {{@in=@dev}}}, &(0x7f0000000180)=0xe8) 2018/04/20 08:28:24 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000004fe8)=[{0x0, 0xaa7f}, {0x3}, {0x6}]}) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="cb284c82d2f87534798ccfc5e07fe45248162453afa51631911231258c9f12e35d43c94b91ae2ac9f2be34b4f669b40d7f08579c7e07351a0443f792c84d2c9327d0709afa5ed01b5c3741820f210c7076b031ced474a8417b9cfbe0f6c5ea4acf29ea8dbd2a", 0x66, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x4, 0x0, r2) 2018/04/20 08:28:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b286a320a7c3ab63522b374a6ebff43b2ae00c2439db863d5082f9a02b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a508539e664bae79d5ead18fac3ee27203e1ee71822d8473901a046a506d87ac6637e48c244f4b6b3a4475f58798338451fa6b1f58bd28072d9e6639e3df2080b19610dfee0cb6fc09885413de23e9dc2d77b002a505e810fdd63e5aaf6f0b"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x9, 0x4, 0x0, 0xe0, 0x1, 0x7, 0x7}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22}}, 0x5, 0x0, 0x2, 0x20, 0x4}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x8002, 0x0, 0x3, 0x7926, 0x12}, &(0x7f00000000c0)=0x98) r3 = creat(&(0x7f0000000400)='./file0\x00', 0x1a2) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x8e7, 0x6, 0xcb}, &(0x7f0000000140)=0x10) 2018/04/20 08:28:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f00000000c0)=@unspec, 0xc) 2018/04/20 08:28:24 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="04e8ed2661eee3a027ca6d4940") 2018/04/20 08:28:24 executing program 6: r0 = inotify_init1(0x80000) r1 = epoll_create(0x0) fchdir(r1) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x131400, 0x80) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000200)=""/178, &(0x7f00000002c0)=0xb2) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000140)={'veth1_to_team\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$int_in(r0, 0x0, &(0x7f0000000180)=0x10001) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000400)='logon\x00', &(0x7f0000000440)='#em0$eth0-[+em0proc&\x00') [ 94.126515] audit: type=1326 audit(1524212904.125:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7518 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455379 code=0x0 2018/04/20 08:28:24 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="04e8ed2661eee3a027ca6d4940") 2018/04/20 08:28:24 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x8a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x313}, &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:25 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x7fffffff}, {0xf, 0x1f}, {0x7, 0x2}, {0x4, 0x1}, {0x3, 0x1}], 0x5) socket$kcm(0xa, 0x4002, 0x11) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x3, 0x3}, 0x14) accept4$alg(r1, 0x0, 0x0, 0x80800) setsockopt$sock_attach_bpf(r0, 0x29, 0x11, &(0x7f0000000100), 0x22) 2018/04/20 08:28:25 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="04e8ed2661eee3a027ca6d4940") 2018/04/20 08:28:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x1}, &(0x7f00000001c0)=0x8) recvmmsg(r1, &(0x7f0000007c00)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/24, 0x18}, {&(0x7f00000013c0)=""/28, 0x1c}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x4, &(0x7f0000002440)=""/4, 0x4, 0x9}, 0x7e05}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000002480)=""/152, 0x98}, {&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/20, 0x14}, {&(0x7f0000002640)=""/216, 0xd8}], 0x4, &(0x7f0000002780)=""/4096, 0x1000, 0x9}}, {{&(0x7f0000003780)=@ipx, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003800)=""/173, 0xad}], 0x1, &(0x7f0000003900)=""/86, 0x56}, 0x3f}, {{&(0x7f0000003980)=@sco, 0x80, &(0x7f0000005c40)=[{&(0x7f0000003a00)=""/99, 0x63}, {&(0x7f0000003a80)=""/148, 0x94}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/8, 0x8}, {&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/134, 0x86}], 0x6, &(0x7f0000005cc0)=""/31, 0x1f, 0x3}, 0x5}, {{&(0x7f0000005d00)=@nfc, 0x80, &(0x7f0000006280)=[{&(0x7f0000005d80)=""/42, 0x2a}, {&(0x7f0000005dc0)=""/171, 0xab}, {&(0x7f0000005e80)}, {&(0x7f0000005ec0)=""/138, 0x8a}, {&(0x7f0000005f80)=""/133, 0x85}, {&(0x7f0000006040)=""/74, 0x4a}, {&(0x7f00000060c0)=""/115, 0x73}, {&(0x7f0000006140)=""/237, 0xed}, {&(0x7f0000006240)}], 0x9, 0x0, 0x0, 0x4}, 0xffffffffffffffff}, {{&(0x7f0000006340)=@ipx, 0x80, &(0x7f0000006440)=[{&(0x7f00000063c0)=""/110, 0x6e}], 0x1, 0x0, 0x0, 0x6}}, {{0x0, 0x0, &(0x7f0000007640)=[{&(0x7f0000006480)=""/228, 0xe4}, {&(0x7f0000006580)=""/4096, 0x1000}, {&(0x7f0000007580)=""/189, 0xbd}], 0x3, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f0000007680)=@rc, 0x80, &(0x7f0000007840)=[{&(0x7f0000007700)=""/158, 0x9e}, {&(0x7f00000077c0)=""/110, 0x6e}], 0x2, &(0x7f0000007880)=""/134, 0x86, 0xfff}, 0x3}, {{&(0x7f0000007940)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000007b80)=[{&(0x7f00000079c0)=""/19, 0x13}, {&(0x7f0000007a00)=""/89, 0x59}, {&(0x7f0000007a80)=""/217, 0xd9}], 0x3, &(0x7f0000007bc0)=""/25, 0x19, 0x3}, 0x6}], 0x9, 0x20, &(0x7f0000007e40)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000007e80)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x6cf0}, @in6={0xa, 0x4e22, 0x3f, @empty, 0x800}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xf2c2}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @rand_addr=0x10000}], 0xbc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000005e80)=ANY=[@ANYRES32=r2, @ANYBLOB="020008a54000010025aaffff0300080003000080"], 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x101, 0x7, 0xe2, 0x100000001, 0x2, 0x1, 0x40, 0x5, 0x3, 0x6adb6abd, 0x5}, 0xb) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) 2018/04/20 08:28:25 executing program 4: pipe2(&(0x7f0000000440), 0x80000) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000004c0)=0xffffffff, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3, 0x10001, 0x6, 0x3, 0xffffffffffff0001, 0x101, 0x100, 0x3, 0x8, 0x8, 0x7fff, 0x8, 0x3, 0x1d3e4, 0x7]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x1, 0x30}, 0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x74, 0x0, 0x0, 0xfffffffffffffffc}]}) 2018/04/20 08:28:25 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x1, 0x2}}, 0x68) 2018/04/20 08:28:25 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYRES64], 0x0) 2018/04/20 08:28:25 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8040, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000300)=@hopopts={0x7f, 0x200, [], [@generic={0xed7e, 0x1000, "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"}, @ra={0x5, 0x2, 0x81}]}, 0x1010) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f617c2f3f150c9951c5fedaa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:25 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) mremap(&(0x7f0000e08000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000735000/0x1000)=nil) madvise(&(0x7f00006cc000/0x3000)=nil, 0x3000, 0x0) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000040)="090c02723bbb943af0b148ced4b98648b70ba31e2185e412122d378996fa88f2fd8384eec2977ae193e7c6ea4ab6b16254d8034b0f7a0dd780d95f7f8c16803fbda9d9fbf9450ac7a2ac1077478c5dfc5a868b60c60a9077272bb29f16e6b33e9d6164b8d3b5e84868f6c1bb29a3ab229ecf30e2c3645049abfbc7b853f17326018338b2c54052c20cf5e4ce42d38f57", 0x90}, {&(0x7f0000000100)="bbbfcffe2ac2d46db3ee63e5241fcaa7d5929b5c2521f4a867941ba75177274dd4dd4d1c580fc99759b6497555e169cc13ba51d036ed79b07c2620a8f4570c1cfbce784439efa0254c975ad4e3179a590881ebab50df24303461ae6c47d5090895d68d8e73be7419c396d6340d", 0x6d}, {&(0x7f0000000180)="2eeb7c05afe200ab998a16dce2c9c45186577d11e672be3c79ee47aa55a79d741a3a48aa2c4b44adde7f6e4b54225325616247bb17abb0036cdd2de2d43ecff00aa2d54225d1157693b62d9adbea9a69ca668176317c6e9d1620aca02411038875ce4e2349ee706b660a613ea7b452462212218e6452f014fdd3f674d2e750473ad995873672e687149533249d6a9f92c8fe31e0c792711d41ed3776e47a6c35f806fc061c0abd28c134fa62a6e7f835d5bbbbeeff1f12c8a9f0eb72f131f7caf582175477d135ce79ae464475a67a142de8184111ad4ff703fa68acf1", 0xdd}, {&(0x7f0000000280)="fa2283f063f417a8d5eb65317411b4ad27a0c3881279082377455aea2958933c2aa73eecff2f50577ed313b8ac098efe145e0690ad607f5cfa7d2c0641e4b293ef9a2144fb1b3448185d3d30f1a0bab9faf5b6c0c79cc509b32afd6e32b06d05d5e13afff30a2f269b54a2b7e405d596d9c2b876d34c", 0x76}, {&(0x7f0000000300)="06332e6b42c96bf4a66b3da23c0a6c6d20e5e4f565266dc90f2b93efd4085b019da2f0a15cc69ab2d6cb10d5b80846e6d8dae81ead26353c294b85e80f950ef2c0e693224aa4dc27496cc3f877ea8e341e2db834c3d4e1d5f2c058cd07979432e8da604ae116e4855a998e8f70d648870889651a8e1e14cfc7fad8467ca4c07c3096320137b79ba7fe4cdfae5893d3b944dcd13c3b3b4991e4b5e153ef8db7eb16", 0xa1}, {&(0x7f00000003c0)="c81798307e55fd335ee5389afdcbded975917acfba8aff848c09583e19eed78a5c2e01eaf8cb27195861e44ef90c77a44caf363bbfafeb689a88340ad56e65f49704d5b855120376a26c187be939e88babda7a86770d6ab7c88d66c8a43f5fea78ebf20bb3c4c43ebd25b64d023a90490a4d0c8dbd7afee94f89aec9a8e60e2d8f4b0cc3e1e44a733e1c1f4d09df1c103bf67e1abf143812cbec64b84a53b508caf2ebf52546cb20c70ee1aa848677142efd353e45f2b0ed392af4592b4a3fda5959d5d8694bc00f7c16f507ff98f33c9ff295692aa76cba1cf4", 0xda}, {&(0x7f00000004c0)="5c85dc7fdaed756e5c09a090607def8a4791c6c9569ea1572d70fd7ec076eb05f0fb32134721b6a87f89ebb2e870f94bdfad4a833c6ffe90665311b8215e044a63a6bcca4b67c2729ab00c17d803da8d0d939c1dced1d47cff25b4405a6a0e3346fc07df503e4aac36e233dccc8f9fdde0c0d39768a8b882e0f5d58b891c743bf22f93d2b5036db7b01e4b56b7f7ddbe46785317968179f02012cb55ec1ea512478067978bee009f7d579c42e46abdf7e106233f1f2f05c5bed69a0a3bdbe1280033dd8a43ec", 0xc6}, {&(0x7f00000005c0)="efa04f3706d61c8b549ef56cedd0c882cfe7fe41f4146582b1b7b4e257f7692ae5b12f522944966179112e35407fc69ee794dfb0e48572f6a5a2899498668c483ff5b84173253baa9e376dfa2c0022b197a78e89a0f58be24b2d25e914fa7bc9a09a33f5f5aa051f231eb466d71c028c9a40e2b8b97f042b33ba0e9564535384eb00e2a0", 0x84}, {&(0x7f0000000680)="a68c52ec0bd6596a7c9139958853937cc357bda4c59e55866c7c7b4c046299ee3ec87822ce441b8c88db90ebc486cb5a478bf3699a9cae01d937d8de293471c1b67107d10808632fd32841afa3d75f0f36f7ac1e03af45986c71bc472c23b6d06c9e1fbf24b446c12abf4f69c037cb1975926547fabb43f4e85ad8c14d3d775356cb61e9bf8865be72db91595717c56c9ec1cbb3886d58dfdc7b469325bb67aa6168bd4101bf2f638526a4e39a7edbd80d3f48873fbd804d43a88232081dcc03d27bd6c1b3c48a17804b5c7708842ed8dd85fd544037ed18f647f863c8569781a01069c24153e74939c1bb50876d1fe903306963f90dc0ac", 0xf8}], 0x9) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) [ 95.026275] audit: type=1326 audit(1524212905.024:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7518 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455379 code=0x0 2018/04/20 08:28:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f0000000480)="7dc3e9573993f26847ae6d8e25053bef75475dd87407baeefaabd04e09a5d519005305f4982e52be9d33af5386b9013ae9cc69fa518d32994be8da96d5ff6d7778b01a3718209714f721c025da4b6941f94019c9248570a2dc35219a83ef968f40709a0f63c4639f050da6b503f2df79ca65686703ae627543fe8345027b84f400dc847e72f2ab3a1c4e6117bc113997cf4a87de9a629862b8bcb209", 0x9c, 0x8001}], 0x400, &(0x7f0000000580)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@dmask={'dmask', 0x3d, [0x36]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x32, 0x35]}, 0x2c}, {@nocase='nocase', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@flush='flush', 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x30, 0x32, 0x37, 0x37, 0x31, 0x33, 0x36, 0x34, 0x32]}, 0x2c}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x6, {{0xa, 0x4e24, 0xd5, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) modify_ldt$write(0x1, &(0x7f0000000040)={0xfd1a, 0xffffffff, 0x1000, 0x3ff, 0x0, 0x7, 0x6, 0x100000001, 0x1e, 0x8}, 0x10) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2040, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="be000000147cd0956c9464f6ea3233575cc8433f3e952486c117170f2a914e015235fe61c68bcc63da2f5773e4c8e00879baa0952963db6b59f19125d21873eccbb840135321d2b3a6d95aab7934b95f4b7f814594b25dc9fe6e68b63b77eb1cee2d5a9a516d944f42ab8b8d907e660ad8fb3b8fa67541e21d739df30000000000000027ada9bd35428e12cfb7a76e725702302fbd31e7278b7bbed97b76c369e605b3d29c647519c922a9f6ff02478fc8de612b4649b0cdf36406fe5650a386ca8c"], &(0x7f0000000380)=0xc6) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r2, 0x4) 2018/04/20 08:28:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) eventfd2(0xfcb2, 0x800) r2 = dup(r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000000000), &(0x7f0000012ffc)=0x4) 2018/04/20 08:28:25 executing program 7: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES16], &(0x7f0000000080)=0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x5, 0x1, 0x6}) 2018/04/20 08:28:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7fffffff}, 0x8) io_setup(0x4ff3, &(0x7f0000000000)=0x0) io_destroy(r1) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000003600)=[{&(0x7f0000000180)="80de8d454625f564f2b8573940e8e4efdd45c21f8a19be12b02946f2e5b65ec5cdb2f1f5fb16afc01daa30fe9dbaece198c99aa8548895ba29c9570609161f39b051e6a4bc190d31e1545c65e53ccf6a28e128", 0x53}, {&(0x7f0000000280)="ab7b5c60151a5d8dc8b1a6a9a090988aeab06c6350c735", 0x17}, {&(0x7f0000002600)="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", 0x400}, {&(0x7f0000002400)="42aa795fba4ee8e0e05439ee1bfbad0e68d3b69712428a262a41a43096e4e7a580b0528ecea83ab60ab8bbeee8abc4157436a56411e33eb9cd948a6fd03d0a71a306d8", 0x43}], 0x4) 2018/04/20 08:28:25 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x247, &(0x7f0000000100)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffffff, 0x800) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/120, 0x78}], 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000680)={@empty, r2}, 0x14) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0xfffffffffffffffa, 0x200, 0x6, 0xbb7, 0x3f, 0x100000000, 0x1, 0x2, 0x2c786bfc, 0x1}) 2018/04/20 08:28:25 executing program 0: unshare(0x40600) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000240)={@loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) mq_notify(r2, &(0x7f0000000140)={0x0, 0x33, 0x1, @tid=r3}) r4 = socket$inet(0x2, 0x3, 0x7) accept4$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80800) setsockopt$sock_int(r4, 0x1, 0x6, &(0x7f0000000000), 0x4) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000280)={0x7, [0x1ff, 0x9, 0x5, 0x8, 0x4, 0x6, 0x4]}, &(0x7f00000002c0)=0x12) ioctl$VHOST_SET_VRING_ERR(r5, 0x1275, &(0x7f0000000040)) 2018/04/20 08:28:25 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xf81}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x7f, 0x8, 0x1ff, 0x100000001, 0x32, 0x800}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/20 08:28:25 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)="04e8ed2661eee3a027ca6d4940") 2018/04/20 08:28:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5010000090f8000d"], &(0x7f00000002c0)) 2018/04/20 08:28:25 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000000000000", 0xc, 0x0) r1 = shmget$private(0x0, 0x3000, 0x1400, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/23) 2018/04/20 08:28:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x401, 0x2, 0x80000001, 0x0, 0x7ff, 0x81, {0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x100000001, 0x4, 0xffffffffffffff81, 0x7f51, 0x798}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0xb1c}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='schedstat\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000002c0)=r3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x2) [ 95.509833] sd 0:0:1:0: [sg0] tag#2049 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 95.518694] sd 0:0:1:0: [sg0] tag#2049 CDB: Test Unit Ready [ 95.524584] sd 0:0:1:0: [sg0] tag#2049 CDB[00]: 00 00 00 00 00 80 3a 00 20 00 00 00 00 fe ff ff [ 95.533521] sd 0:0:1:0: [sg0] tag#2049 CDB[10]: ff ff ff ff ff 58 5c 00 20 00 00 00 00 00 00 00 [ 95.542553] sd 0:0:1:0: [sg0] tag#2049 CDB[20]: 00 00 00 00 00 08 00 00 00 00 00 00 00 94 00 00 [ 95.551520] sd 0:0:1:0: [sg0] tag#2049 CDB[30]: 00 00 00 00 00 fe ff ff ff ff ff ff ff 60 5c 00 [ 95.560453] sd 0:0:1:0: [sg0] tag#2049 CDB[40]: 20 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 [ 95.569380] sd 0:0:1:0: [sg0] tag#2049 CDB[50]: 00 00 00 00 00 40 3b 00 20 00 00 00 00 fe ff ff [ 95.578306] sd 0:0:1:0: [sg0] tag#2049 CDB[60]: ff ff ff ff ff 68 5c 00 20 00 00 00 00 00 00 00 [ 95.587235] sd 0:0:1:0: [sg0] tag#2049 CDB[70]: 00 00 00 00 00 08 00 00 00 00 00 00 00 00 10 00 [ 95.596156] sd 0:0:1:0: [sg0] tag#2049 CDB[80]: 00 [ 95.635854] sd 0:0:1:0: [sg0] tag#2048 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 95.644668] sd 0:0:1:0: [sg0] tag#2048 CDB: Test Unit Ready [ 95.650510] sd 0:0:1:0: [sg0] tag#2048 CDB[00]: 00 00 00 00 00 80 3a 00 20 00 00 00 00 fe ff ff [ 95.659454] sd 0:0:1:0: [sg0] tag#2048 CDB[10]: ff ff ff ff ff 58 5c 00 20 00 00 00 00 00 00 00 [ 95.668494] sd 0:0:1:0: [sg0] tag#2048 CDB[20]: 00 00 00 00 00 08 00 00 00 00 00 00 00 94 00 00 [ 95.677468] sd 0:0:1:0: [sg0] tag#2048 CDB[30]: 00 00 00 00 00 fe ff ff ff ff ff ff ff 60 5c 00 2018/04/20 08:28:25 executing program 6: unshare(0x400) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000000000)) 2018/04/20 08:28:25 executing program 3: bind$ipx(0xffffffffffffffff, &(0x7f0000000500)={0x4, 0x0, 0x0, "1392e3235b6b"}, 0xffffffe5) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x401, 0x5}, 0x2c) r1 = fcntl$getown(r0, 0x9) ptrace(0x8, r1) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x208402) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000180)="0ee384feafa171aee24d5d042cad74332f30fe054f0f5ddb006c153e3c13682b3e1a7771a53a7019e05836c2f53e3cf45fa6f421e8c3e979aa88d5b16517f40292773a6ddff2e4b9f353e8954fdf5e6e4c8261013c1f826a62c030c9bcaa8bb62c2f67826a030b", &(0x7f0000000980)="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", 0x2}, 0x20) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000140)={0x7, &(0x7f0000000540)=[{}, {}, {}, {}, {}, {}, {}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r0, &(0x7f0000886f44), &(0x7f0000000000)=""/203}, 0x18) 2018/04/20 08:28:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mlock(&(0x7f0000800000/0x4000)=nil, 0x4000) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) 2018/04/20 08:28:25 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/04/20 08:28:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x86, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x80000000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffffe00, 0x20040) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x2008}) [ 95.686432] sd 0:0:1:0: [sg0] tag#2048 CDB[40]: 20 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 [ 95.695376] sd 0:0:1:0: [sg0] tag#2048 CDB[50]: 00 00 00 00 00 40 3b 00 20 00 00 00 00 fe ff ff [ 95.704341] sd 0:0:1:0: [sg0] tag#2048 CDB[60]: ff ff ff ff ff 68 5c 00 20 00 00 00 00 00 00 00 [ 95.713288] sd 0:0:1:0: [sg0] tag#2048 CDB[70]: 00 00 00 00 00 08 00 00 00 00 00 00 00 00 10 00 [ 95.722239] sd 0:0:1:0: [sg0] tag#2048 CDB[80]: 00 2018/04/20 08:28:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getpriority(0x2, r2) userfaultfd(0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x90, "5852a977978f05c2e47ff20eaf02c905c6cbce16dd5db6166755e5a5cd9d02e5a8bc8fc96d1be20c106943d6f7f4800d3548a7ca83a1d2aa8c389ef7b91ab67423441268df98a3ce639ed7d5c81b7f319839b4f955203d1f351a9082273482f66ca9554cc236e572fec4baf448bbbbe21644a71025e81ed2952deee72b9e5e86cb76b292186126be10f13bc6b56dabac"}, &(0x7f0000000140)=0x98) 2018/04/20 08:28:25 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xdf, &(0x7f0000000000), 0x4) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="aaa5ab00", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x3, 0x1, 0x1}, &(0x7f0000000240)=0x10) getitimer(0x3, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x1, 0x0, 0x2, r2}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) 2018/04/20 08:28:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setns(r0, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='devpts\x00', 0x4400, &(0x7f0000000380)) 2018/04/20 08:28:25 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000016000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xd0}], {0x95}}, &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xc, 0x7e, &(0x7f0000000080)="bda8e825d98dad2f02027d41", &(0x7f00000000c0)=""/126, 0x80, 0x2}, 0x28) 2018/04/20 08:28:25 executing program 3: unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x80000) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000480), 0x3c2) r1 = getpgid(0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7fffffff, @empty, 0x80}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x4e20}], 0x68) 2018/04/20 08:28:25 executing program 4: r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000003, 0x4) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x8000, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) 2018/04/20 08:28:26 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) 2018/04/20 08:28:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x80045440, &(0x7f0000da8000)) 2018/04/20 08:28:26 executing program 7: getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[], &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000280)="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", 0x1af) 2018/04/20 08:28:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() fcntl$setsig(r1, 0xa, 0x1) sched_getattr(r2, &(0x7f0000000140), 0x30, 0x0) 2018/04/20 08:28:26 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000280)={0x0, 0x7fff}, &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) 2018/04/20 08:28:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setns(r0, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='devpts\x00', 0x4400, &(0x7f0000000380)) 2018/04/20 08:28:26 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xf81}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x7f, 0x8, 0x1ff, 0x100000001, 0x32, 0x800}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/20 08:28:26 executing program 4: r0 = socket$inet6(0xa, 0x80006, 0x4) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xecce0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @remote, @rand_addr}, &(0x7f0000000080)=0xc) io_setup(0x20, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)='[', 0x1}]) [ 96.300492] sd 0:0:1:0: [sg0] tag#2049 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 96.309365] sd 0:0:1:0: [sg0] tag#2049 CDB: Test Unit Ready [ 96.315205] sd 0:0:1:0: [sg0] tag#2049 CDB[00]: 00 00 00 00 00 80 3a 00 20 00 00 00 00 fe ff ff [ 96.324139] sd 0:0:1:0: [sg0] tag#2049 CDB[10]: ff ff ff ff ff 58 5c 00 20 00 00 00 00 00 00 00 [ 96.333126] sd 0:0:1:0: [sg0] tag#2049 CDB[20]: 00 00 00 00 00 08 00 00 00 00 00 00 00 94 00 00 [ 96.342101] sd 0:0:1:0: [sg0] tag#2049 CDB[30]: 00 00 00 00 00 fe ff ff ff ff ff ff ff 60 5c 00 2018/04/20 08:28:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[], &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x782ddfa6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x1b}, 0x1}}, 0x2, 0x7fff, 0x2, 0x4, 0x20}, 0x98) sendmsg(r0, &(0x7f0000002a40)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)="6576c8b17ec1dec907bafe38ca45d1bcff22f292463351da0738bbb74bd8af519a4537c95da305c0e30ba52d6ba096544cd98fc710c0d265a647a9bf33d804b46b7baa4e5b38aa4d1c52cf1df53299721891d0c842d7898b5351259c5fec917c40afd50dd1a42b999a1be18d813bad4097b59eb6c23e081e37a6183db68fa5e78f5475797a0df21d2683a82528300966f38f2150f449e56cf4cf590019fde5be9ca1def21d8fa9e1ee3fd6ce427adeb95fd96bc9c1d25588a4d61f7786d3db1e37c4d0034644e173653a054f65970be1c88e720ea83e287aef7b6d97c51fd3de92b627c7d62f29235334d91dae92a031cd2e858ca64e", 0xf6}, {&(0x7f00000003c0)="f0514cc21f688fbf2d431af397c5156e77ea25642e5790b515c2930426717426ba8d0763d8f5d1ad5afee4cfabc5434248dc51eeaa4c7240729f3281", 0x3c}, {&(0x7f0000000400)="9673fe373a81ccb8bf9836a16db49958d029b35153de7efdd59863f7eaf63e2dcbd514", 0x23}, {&(0x7f0000000440)="ea856348784ee86de0f94134a95147719adf1ed439114d886bb728f1b14ffd93a98d32cf4045d075f01f551521b969c7b62a3624efdd31d2f45de3c538a600dc2d912b650b", 0x45}, {&(0x7f00000004c0)="e473ad1bf6599d5d225313f40c92eb6d3758fcf0d7556ed12653ccca670c098252d0aff3df25823909c11abed58051592fd1b67ab96f389892fe3c64f42205b7143d3980248f0db0f7d136c676e637c643fe1d7ce5fa13b3f42ab197c20fe8b38751d7ff2c9496225634605f638f5d1c58cfef0388c2e7f5336c6853747056ed14f9fc57463db254247bb196f2f2b6e5e5d34b23cb1fab69448382c50c1dc2ce6bd4395595", 0xa5}], 0x5, 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0x2410, 0x10}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000002a80)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x2, 0x4, 0x80000000, 'queue1\x00', 0x9}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x8, 0x0, 0x67}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000002b80)={0xa, &(0x7f0000002b40)=[{0x2, 0x81}, {0x3, 0x200}, {0x9c0, 0x1ff}, {0x26, 0x2}, {0x9, 0x1000}, {0x6, 0x80000000}, {0x0, 0x80000001}, {0x4, 0x800}, {0x4, 0x9}, {0x8, 0x8}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000002ac0)={r1, 0x4, 0x10}, &(0x7f0000002b00)=0xc) 2018/04/20 08:28:26 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/20 08:28:26 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff}) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001dffc)=0x1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x7, 0x8, 0x3, 0x8, 0x5, 0x10000, 0xff, 0x43, 0x4, 0xebe}, 0xb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r4 = dup3(r2, r2, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) recvfrom$packet(r4, &(0x7f0000000080)=""/44, 0x2c, 0x10020, &(0x7f0000000140)={0x11, 0xfd, r5, 0x1, 0x6ed, 0x6, @random="c17e34206dc0"}, 0x14) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) read(r2, &(0x7f0000000000)=""/97, 0x61) 2018/04/20 08:28:26 executing program 2: perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/20 08:28:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = getpid() fcntl$setsig(r1, 0xa, 0x1) sched_getattr(r2, &(0x7f0000000140), 0x30, 0x0) [ 96.351062] sd 0:0:1:0: [sg0] tag#2049 CDB[40]: 20 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 [ 96.359985] sd 0:0:1:0: [sg0] tag#2049 CDB[50]: 00 00 00 00 00 40 3b 00 20 00 00 00 00 fe ff ff [ 96.368907] sd 0:0:1:0: [sg0] tag#2049 CDB[60]: ff ff ff ff ff 68 5c 00 20 00 00 00 00 00 00 00 [ 96.377853] sd 0:0:1:0: [sg0] tag#2049 CDB[70]: 00 00 00 00 00 08 00 00 00 00 00 00 00 00 10 00 [ 96.386891] sd 0:0:1:0: [sg0] tag#2049 CDB[80]: 00 2018/04/20 08:28:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x7f, 0x200, 0xccf8, 0x7f, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="00050000ee4e2b1d5a30cbd9f081c17a2762fae4243fd9add1230c4ea37a45ba7f6fa5d4eb2195be8320efcda28de225af0c"], &(0x7f00000001c0)=0x32) userfaultfd(0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505331, &(0x7f0000000140)={{0x0, 0x10001}, {0xffffff80}}) 2018/04/20 08:28:26 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/20 08:28:26 executing program 0: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x1213fe, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)={0x0, 0x0, 0x1ff}) 2018/04/20 08:28:26 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007ea000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x4000000, 0x3, 0x8, 'queue1\x00', 0x4}) 2018/04/20 08:28:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000190001000000000000000000e9ffffff1cffffffffff000008000240ac1414bb04000800"], 0x28}, 0x1}, 0x0) 2018/04/20 08:28:26 executing program 4: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/04/20 08:28:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f45aeef3db49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c909000000aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f5870a338451fa6b1f58bd2807c72db5f7046b14be585ec3d87c5d22e5ee"], &(0x7f0000000280)=0x2) 2018/04/20 08:28:26 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/04/20 08:28:26 executing program 6: r0 = memfd_create(&(0x7f0000000080)='cpusetuser\x00', 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x1, 0x80000001}) sendto$packet(r0, &(0x7f0000002080)="3f8bc43676192abd21183b6403b9f291559e1c2d823e70080a23cde5812602b6fff7a4ac1799586fd9184f5dc97e06620abe440fe76248bb38be917c87681c62f90058e2a9b557061b52418d5577", 0x4e, 0x0, &(0x7f0000001100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x8000}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0xfffffffffffffffe]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x4, 0x0, 0xffffffffffff0dea, 0x0, 0x5c7b}, 0xfffffffffffffdb3) r1 = dup(0xffffffffffffff9c) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) 2018/04/20 08:28:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'veth0_to_bridge\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/20 08:28:26 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400380, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x8, 0x7, 0x80]}, 0xa) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x0, 0x100000001}) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf2609876b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000), 0x0, &(0x7f00009c5000)}, 0x0) 2018/04/20 08:28:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000480)=r1, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gre0\x00', 0x8}) unshare(0x1000000) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000001c0), 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x5, &(0x7f00000003c0)=[{&(0x7f00000000c0)="39ce06d3967c8455208ac9a2adf31fa61b4b5e896fc89675b0a81b7e382487ed5a4722b5191cc06fe27b8b74e0829cb64002c31e0769236323356448a4e7b32780e872a2bb18fec0a7f733f337b89703a55856a460de34ecd9a2cc9d9f46507a2aeca2d7e53c24e2b431c6369814adcadcf9eaa9cd9f64f93ccf0036d66ae8d98109a84f2dffa5e09da3d1f8d4201ad0af1bd325411992604984f8135a03447b016002a448e4e03aa0c8528e904652c5f1f3e47f1d9705c88e34c0ed64a6b43829171402dfe35a8906a8b8bb0b5dd205cc7ad990ec020a5d", 0xd8, 0x1}, {&(0x7f0000000200)="570ad05e184e80176c1dc2e41290fc1359f39f815f75804dd4d9ccfe9bcbfa", 0x1f, 0x1}, {&(0x7f0000000240)="98da9fe9705ae19eb4e1ba011d6ccd03307934ba5ac07306dcbe625cac7b", 0x1e, 0x4}, {&(0x7f0000000280)="d76f79cc625d684cdd8b033a182bc79de1339c4f001cc52eff40504e7565f3e8cb5ba7db27f3ba7110c72a98b5be1b85620cd7cc2ba70176795a0066eefa1854a99d2457602c8510e1fa77419018466c6cb5bffc2f00dfbb83c2c391e461a9b18666b22742ebefdd33c37977b07454cdc6a87baedaf8fe41b4b902af60dd7299c3d6c31dc23257230c1f7f22f801fc3fb08307ddd4d513bccf1a39d9b05b8b385483778c9c3b1d8687df901a820469b8f4c9c3bbc1a470b0da2225702229ee6b83304649b0fd059de3c74c102cc53d796b", 0xd1, 0x2}, {&(0x7f0000000380), 0x0, 0x2}], 0x1, &(0x7f0000000440)={[{@uid={'uid', 0x3d, [0x7d, 0x2d, 0x37, 0x30, 0x0, 0x0, 0x36, 0x34]}, 0x2c}, {@norock='norock', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@utf8='utf8', 0x2c}, {@nocompress='nocompress', 0x2c}, {@session={'session', 0x3d, [0x36, 0x35, 0x37, 0x31, 0x37]}, 0x2c}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000004c0)={0x4, 0x0, 0x7, 'queue1\x00', 0x81}) 2018/04/20 08:28:26 executing program 4: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) 2018/04/20 08:28:26 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xf81}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x7f, 0x8, 0x1ff, 0x100000001, 0x32, 0x800}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 96.952814] syz-executor6: vmalloc: allocation failure: 8589934592 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 96.964661] syz-executor6 cpuset=syz6 mems_allowed=0 [ 96.969933] CPU: 1 PID: 7735 Comm: syz-executor6 Not tainted 4.16.0+ #84 [ 96.976797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.981455] sd 0:0:1:0: [sg0] tag#2049 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 96.986165] Call Trace: [ 96.986211] dump_stack+0x185/0x1d0 [ 96.986250] warn_alloc+0x3fc/0x660 [ 96.986317] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 96.995070] sd 0:0:1:0: [sg0] tag#2049 CDB: Test Unit Ready [ 96.997539] ? __vmalloc_node_range+0x10b/0x1140 [ 96.997575] __vmalloc_node_range+0xa6f/0x1140 [ 97.001246] sd 0:0:1:0: [sg0] tag#2049 CDB[00]: 00 00 00 00 00 80 3a 00 20 00 00 00 00 fe ff ff [ 97.004827] __vmalloc_node_flags_caller+0x102/0x120 [ 97.004869] ? xt_alloc_entry_offsets+0x62/0x70 [ 97.010066] sd 0:0:1:0: [sg0] tag#2049 CDB[10]: ff ff ff ff ff 58 5c 00 20 00 00 00 00 00 00 00 [ 97.015660] ? xt_alloc_entry_offsets+0x62/0x70 [ 97.015711] kvmalloc_node+0x2a6/0x2e0 [ 97.020497] sd 0:0:1:0: [sg0] tag#2049 CDB[20]: 00 00 00 00 00 08 00 00 00 00 00 00 00 94 00 00 [ 97.025028] xt_alloc_entry_offsets+0x62/0x70 [ 97.025059] translate_table+0x216/0x3870 [ 97.025156] ? __kmalloc_node+0xdec/0x1190 [ 97.033965] sd 0:0:1:0: [sg0] tag#2049 CDB[30]: 00 00 00 00 00 fe ff ff ff ff ff ff ff 60 5c 00 [ 97.039059] ? kvmalloc_node+0x1a1/0x2e0 [ 97.039155] do_ip6t_set_ctl+0x60c/0x930 2018/04/20 08:28:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x4e20, 0x4, 'wrr\x00', 0x4, 0xfffffffffffffffa, 0x6a}, 0x2c) 2018/04/20 08:28:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000200)='./file0\x00') [ 97.043803] sd 0:0:1:0: [sg0] tag#2049 CDB[40]: 20 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 [ 97.052642] ? cleanup_entry+0x5c0/0x5c0 [ 97.052707] nf_setsockopt+0x476/0x4d0 [ 97.057375] sd 0:0:1:0: [sg0] tag#2049 CDB[50]: 00 00 00 00 00 40 3b 00 20 00 00 00 00 fe ff ff [ 97.061269] ipv6_setsockopt+0x1e2/0x340 [ 97.061367] ? ipv6_update_options+0x510/0x510 [ 97.070173] sd 0:0:1:0: [sg0] tag#2049 CDB[60]: ff ff ff ff ff 68 5c 00 20 00 00 00 00 00 00 00 [ 97.074652] tcp_setsockopt+0x1bb/0x1f0 [ 97.074741] ? tcp_disconnect+0x15e0/0x15e0 [ 97.078866] sd 0:0:1:0: [sg0] tag#2049 CDB[70]: 00 00 00 00 00 08 00 00 00 00 00 00 00 00 10 00 [ 97.083059] sock_common_setsockopt+0x136/0x170 [ 97.083150] ? sock_common_recvmsg+0x270/0x270 [ 97.091961] sd 0:0:1:0: [sg0] tag#2049 CDB[80]: 00 [ 97.096005] SYSC_setsockopt+0x4b8/0x570 [ 97.096107] SyS_setsockopt+0x76/0xa0 [ 97.182261] ================================================================== [ 97.189627] BUG: KMSAN: uninit-value in show_trace_log_lvl+0xda4/0x1030 [ 97.196374] CPU: 1 PID: 7735 Comm: syz-executor6 Not tainted 4.16.0+ #84 2018/04/20 08:28:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000000)=0x2) [ 97.203202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.212545] Call Trace: [ 97.215133] dump_stack+0x14a/0x1d0 [ 97.218761] ? show_trace_log_lvl+0xda4/0x1030 [ 97.223338] kmsan_report+0x142/0x240 [ 97.227142] __msan_warning_32+0x6c/0xb0 [ 97.231202] show_trace_log_lvl+0xda4/0x1030 [ 97.235611] ? SyS_setsockopt+0x76/0xa0 [ 97.239589] ? SyS_setsockopt+0x76/0xa0 [ 97.243570] show_stack+0xfc/0x150 [ 97.247107] ? print_worker_info+0x1b0/0x660 2018/04/20 08:28:27 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000200)='./file0\x00') [ 97.251518] dump_stack+0x185/0x1d0 [ 97.255142] warn_alloc+0x3fc/0x660 [ 97.258790] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 97.263898] ? __vmalloc_node_range+0x10b/0x1140 [ 97.268656] __vmalloc_node_range+0xa6f/0x1140 [ 97.273248] __vmalloc_node_flags_caller+0x102/0x120 [ 97.278355] ? xt_alloc_entry_offsets+0x62/0x70 [ 97.283028] ? xt_alloc_entry_offsets+0x62/0x70 [ 97.287702] kvmalloc_node+0x2a6/0x2e0 [ 97.291592] xt_alloc_entry_offsets+0x62/0x70 [ 97.296083] translate_table+0x216/0x3870 [ 97.300227] ? __kmalloc_node+0xdec/0x1190 2018/04/20 08:28:27 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000280)=0x2) [ 97.304465] ? kvmalloc_node+0x1a1/0x2e0 [ 97.308534] do_ip6t_set_ctl+0x60c/0x930 [ 97.312602] ? cleanup_entry+0x5c0/0x5c0 [ 97.316662] nf_setsockopt+0x476/0x4d0 [ 97.320551] ipv6_setsockopt+0x1e2/0x340 [ 97.324618] ? ipv6_update_options+0x510/0x510 [ 97.329200] tcp_setsockopt+0x1bb/0x1f0 [ 97.333176] ? tcp_disconnect+0x15e0/0x15e0 [ 97.337500] sock_common_setsockopt+0x136/0x170 [ 97.342169] ? sock_common_recvmsg+0x270/0x270 [ 97.346753] SYSC_setsockopt+0x4b8/0x570 [ 97.350818] SyS_setsockopt+0x76/0xa0 2018/04/20 08:28:27 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x280000, 0x0) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x6, 0xe1b, 0x3a, 0xd1ee, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeedb49557163dc3ac396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c74b0a7068a1fe56a6ba1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b6b3a70961e3e5cb1fbd5f4186df93909194475f58798338451fa6b1f58bd2807"], &(0x7f0000000280)=0x2) recvmmsg(r0, &(0x7f0000003a80)=[{{&(0x7f00000004c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/127, 0x7f}, {&(0x7f00000005c0)=""/144, 0x90}, {&(0x7f0000000680)=""/18, 0x12}, {&(0x7f00000006c0)=""/88, 0x58}, {&(0x7f0000000740)=""/72, 0x48}], 0x5, 0x0, 0x0, 0x7f}, 0x1}, {{&(0x7f0000000840)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/70, 0x46, 0x6}, 0x40000000800000}, {{&(0x7f0000000980)=@l2, 0x80, &(0x7f0000001080)=[{&(0x7f0000000a00)=""/227, 0xe3}, {&(0x7f0000000b00)=""/161, 0xa1}, {&(0x7f0000000bc0)=""/187, 0xbb}, {&(0x7f0000000c80)=""/211, 0xd3}, {&(0x7f0000000d80)=""/228, 0xe4}, {&(0x7f0000000e80)=""/201, 0xc9}, {&(0x7f0000000f80)=""/231, 0xe7}], 0x7, &(0x7f0000001100)=""/86, 0x56, 0x3}, 0x9df}, {{&(0x7f0000001180)=@nfc, 0x80, &(0x7f0000001280)=[{&(0x7f0000001200)=""/67, 0x43}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000, 0x8}, 0x1}, {{&(0x7f00000022c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002340)=""/194, 0xc2}, {&(0x7f0000002440)=""/141, 0x8d}, {&(0x7f0000002500)=""/145, 0x91}, {&(0x7f00000025c0)=""/18, 0x12}, {&(0x7f0000002600)=""/157, 0x9d}, {&(0x7f00000026c0)=""/115, 0x73}], 0x6, &(0x7f00000027c0)=""/4096, 0x1000, 0xffffffffffffffff}, 0x2}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f00000037c0)=""/215, 0xd7}, {&(0x7f00000038c0)=""/30, 0x1e}, {&(0x7f0000003900)=""/16, 0x10}, {&(0x7f0000003940)=""/164, 0xa4}], 0x4, &(0x7f0000003a40)=""/33, 0x21, 0x1f}, 0x5}], 0x6, 0x10001, &(0x7f0000003c00)={0x0, 0x989680}) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000003c40)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) [ 97.354623] do_syscall_64+0x309/0x430 [ 97.358512] ? SYSC_recv+0xe0/0xe0 [ 97.362055] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.367238] RIP: 0033:0x455379 [ 97.370418] RSP: 002b:00007f0c93eddc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 97.378122] RAX: ffffffffffffffda RBX: 00007f0c93ede6d4 RCX: 0000000000455379 [ 97.385384] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 97.392648] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 2018/04/20 08:28:27 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xf81}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x7f, 0x8, 0x1ff, 0x100000001, 0x32, 0x800}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 97.399908] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 97.407175] R13: 000000000000055f R14: 00000000006fb188 R15: 0000000000000000 [ 97.414442] [ 97.416060] Uninit was stored to memory at: [ 97.420382] kmsan_internal_chain_origin+0x12b/0x210 [ 97.425487] __msan_chain_origin+0x69/0xc0 [ 97.429721] update_stack_state+0x9e2/0xa40 [ 97.434040] unwind_next_frame+0x618/0xe50 [ 97.437504] device bridge0 entered promiscuous mode [ 97.438273] show_trace_log_lvl+0xb49/0x1030 [ 97.438286] show_stack+0xfc/0x150 [ 97.438298] dump_stack+0x185/0x1d0 [ 97.438311] warn_alloc+0x3fc/0x660 [ 97.438321] __vmalloc_node_range+0xa6f/0x1140 [ 97.438329] __vmalloc_node_flags_caller+0x102/0x120 [ 97.438355] kvmalloc_node+0x2a6/0x2e0 [ 97.472019] xt_alloc_entry_offsets+0x62/0x70 [ 97.476516] translate_table+0x216/0x3870 [ 97.480662] do_ip6t_set_ctl+0x60c/0x930 [ 97.484721] nf_setsockopt+0x476/0x4d0 [ 97.488609] ipv6_setsockopt+0x1e2/0x340 [ 97.492670] tcp_setsockopt+0x1bb/0x1f0 [ 97.496641] sock_common_setsockopt+0x136/0x170 [ 97.501308] SYSC_setsockopt+0x4b8/0x570 2018/04/20 08:28:27 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) [ 97.505369] SyS_setsockopt+0x76/0xa0 [ 97.509163] do_syscall_64+0x309/0x430 [ 97.513050] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.518230] Local variable description: ----info.i.i@syscall_return_slowpath [ 97.525404] Variable was created at: [ 97.529115] syscall_return_slowpath+0x6b/0x700 [ 97.533782] do_syscall_64+0x36d/0x430 [ 97.537657] ================================================================== [ 97.545005] Disabling lock debugging due to kernel taint 2018/04/20 08:28:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x40001, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32, @ANYBLOB="97000000ec70d57daae6990d84448070f65aeeeec396bc1925b2863b2ae00c24392b1d64945bdd40a39777d49e0c54b0a706a1a79a857b77b106f639c2f3f150c9951c5f70aa9fbf2f4c7051dcf97466673e9812a5bfb4a503e1ee71822d8473901a046a502d87ac6637e48c244f4b8b3a70961e3e5cb1fbd5f4186df93909194475f5879833280700000000000000da00000000000000"], &(0x7f0000000280)=0x2) [ 97.550449] Kernel panic - not syncing: panic_on_warn set ... [ 97.550449] [ 97.557811] CPU: 1 PID: 7735 Comm: syz-executor6 Tainted: G B 4.16.0+ #84 [ 97.565940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.575286] Call Trace: [ 97.577880] dump_stack+0x14a/0x1d0 [ 97.581514] panic+0x39d/0x940 [ 97.584728] ? show_trace_log_lvl+0xda4/0x1030 [ 97.589308] kmsan_report+0x238/0x240 [ 97.593110] __msan_warning_32+0x6c/0xb0 [ 97.597173] show_trace_log_lvl+0xda4/0x1030 [ 97.601583] ? SyS_setsockopt+0x76/0xa0 2018/04/20 08:28:27 executing program 1: bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) [ 97.605561] ? SyS_setsockopt+0x76/0xa0 [ 97.609542] show_stack+0xfc/0x150 [ 97.613083] ? print_worker_info+0x1b0/0x660 [ 97.617493] dump_stack+0x185/0x1d0 [ 97.621120] warn_alloc+0x3fc/0x660 [ 97.624764] ? __irqentry_text_end+0x1fb47e/0x1fb47e [ 97.629867] ? __vmalloc_node_range+0x10b/0x1140 [ 97.634626] __vmalloc_node_range+0xa6f/0x1140 [ 97.639211] __vmalloc_node_flags_caller+0x102/0x120 [ 97.644317] ? xt_alloc_entry_offsets+0x62/0x70 [ 97.648989] ? xt_alloc_entry_offsets+0x62/0x70 [ 97.653663] kvmalloc_node+0x2a6/0x2e0 [ 97.657554] xt_alloc_entry_offsets+0x62/0x70 [ 97.662047] translate_table+0x216/0x3870 [ 97.666195] ? __kmalloc_node+0xdec/0x1190 [ 97.670434] ? kvmalloc_node+0x1a1/0x2e0 [ 97.674508] do_ip6t_set_ctl+0x60c/0x930 [ 97.678577] ? cleanup_entry+0x5c0/0x5c0 [ 97.682658] nf_setsockopt+0x476/0x4d0 [ 97.686551] ipv6_setsockopt+0x1e2/0x340 [ 97.690617] ? ipv6_update_options+0x510/0x510 [ 97.695203] tcp_setsockopt+0x1bb/0x1f0 [ 97.699187] ? tcp_disconnect+0x15e0/0x15e0 [ 97.703506] sock_common_setsockopt+0x136/0x170 [ 97.708177] ? sock_common_recvmsg+0x270/0x270 [ 97.712759] SYSC_setsockopt+0x4b8/0x570 [ 97.716822] SyS_setsockopt+0x76/0xa0 [ 97.720622] do_syscall_64+0x309/0x430 [ 97.724512] ? SYSC_recv+0xe0/0xe0 [ 97.728051] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 97.733236] RIP: 0033:0x455379 [ 97.736416] RSP: 002b:00007f0c93eddc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 97.744121] RAX: ffffffffffffffda RBX: 00007f0c93ede6d4 RCX: 0000000000455379 [ 97.751387] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 97.758654] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 97.765945] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 97.773221] R13: 000000000000055f R14: 00000000006fb188 R15: 0000000000000000 [ 97.780965] Dumping ftrace buffer: [ 97.784487] (ftrace buffer empty) [ 97.788170] Kernel Offset: disabled [ 97.791772] Rebooting in 86400 seconds..